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| author | Indrajith K L | 2022-12-03 17:00:20 +0530 |
|---|---|---|
| committer | Indrajith K L | 2022-12-03 17:00:20 +0530 |
| commit | f5c4671bfbad96bf346bd7e9a21fc4317b4959df (patch) | |
| tree | 2764fc62da58f2ba8da7ed341643fc359873142f /coreutils-5.3.0-bin/contrib/coreutils/5.3.0 | |
| download | cli-tools-windows-master.tar.gz cli-tools-windows-master.tar.bz2 cli-tools-windows-master.zip | |
Diffstat (limited to 'coreutils-5.3.0-bin/contrib/coreutils/5.3.0')
29 files changed, 64126 insertions, 0 deletions
diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-GnuWin32.README b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-GnuWin32.README new file mode 100644 index 0000000..cd2b84e --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-GnuWin32.README @@ -0,0 +1,151 @@ +* CoreUtils-5.3.0 for Windows * +=============================== + +What is it? +----------- +CoreUtils: collection of basic file, shell and text manipulation utilities + +Description +----------- +The GNU Core Utilities are the basic file, shell and text manipulation utilities +of the GNU operating system. These are the core utilities which are expected to +exist on every operating system. + +File utilities: + +- chgrp: Changes file group ownership. +- chown: Changes file ownership. +- chmod: Changes file permissions. +- cp: Copies files. +- dd: Copies and converts a file. +- df: Shows disk free space on filesystems. +- dir: Gives a brief directory listing. +- dircolors: Setup program for the color output of GNU ls. +- du: Shows disk usage on filesystems. +- install: Copies file and sets its permissions. +- ln: Creates file links. +- ls: Lists directory contents. +- mkdir: Creates directories. +- mkfifo: Creates FIFOs (named pipes). +- mknod: Creates special files. +- mv: Moves files. +- rm: Removes (deletes) files. +- rmdir: Removes empty directories. +- shred: Destroy data in files. +- sync: Synchronizes filesystem buffers and disk. +- touch: Changes file timestamps. +- vdir: Long directory listing. + + +Text utilities: + +- cat: concatenates and prints files on the standard output +- cksum: checksum and count the bytes in a file +- comm: compares two sorted files line by line +- csplit: splits a file into sections determined by context lines +- cut: remove sections from each line of files +- expand: convert tabs to spaces +- fmt: simple optimal text formatter +- fold: wrap each input line to fit in specified width +- head: output the first part of files +- join: join lines of two files on a common field +- md5sum: compute and check MD5 messsage digest +- nl: number lines of files +- od: dump files in octal and other formats +- paste: merge lines of files +- ptx: produce a permuted index of file contents +- pr: convert text files for printing +- shasum: compute and check SHA1 message digest +- sort: sort lines of text files +- split: split a file into pieces +- sum: checksum and count the blocks in a file +- tac: concatenates and prints files in reverse +- tail: outputs the last part of files +- tr: translates or deletes characters +- tsort: perform topological sort +- unexpand: convert spaces to tabs +- uniq: remove duplicate lines from a sorted file +- wc: prints the number of bytes, words, and lines in files + + +Shell utilities: + +- [ - Check file types and compare values +- basename - Removes the path prefix from a given pathname. +- chroot - Changes the root directory. +- date - Prints/sets the system date and time. +- dirname - Removes the last level or filename from a given pathname. +- echo - Prints a line of text. +- env - Displays/modifies the environment. +- expr - Evaluates expressions. +- factor - Prints prime factors. +- false - Returns an unsuccessful exit status. +- groups - Print the groups that the user is a member of. +- hostid - Print the numeric identifier for the current host +- hostname - Print or set the machine name. +- id - Print real/effective uid/gid. +- logname - Print current login name. +- nice - Modify scheduling priority. +- nohup - Allows a command to continue running after logging out. +- pathchk - Check file name portability. +- pinky - Lightweight finger +- printenv - Prints environment variables. +- printf - Formats and prints data. +- pwd - Print the current working directory. +- seq - Print numeric sequences. +- sleep - Suspends execution for a specified time. +- stty - Print/change terminal settings. +- su - Allows you to adopt the id of another user or superuser. +- tee - Sends output to multiple files. +- test - Evaluates an expression. +- true - Returns a successful exit status. +- tty - Print terminal name. +- uname - Print system information. +- users - Print current user names. +- who - Print a list of all users currently logged in. +- whoami - Print effective user id. +- yes - Print a string repeatedly. + +Homepage +-------- +http://www.gnu.org/software/coreutils + +System +------ +- MS-Windows 95 / 98 / ME / NT / 2000 / XP with msvcrt.dll +- if msvcrt.dll is not in your Windows/System folder, get it from + Microsoft <http://support.microsoft.com/default.aspx?scid=kb;en-us;259403"> + or by installing Internet Explorer 4.0 or higher + <http://www.microsoft.com/windows/ie> +- libintl-2 <http://gnuwin32.sourceforge.net/packages/libintl.htm> +- libiconv-2 <http://gnuwin32.sourceforge.net/packages/libiconv.htm> + +Notes +----- +- Bugs and questions on this MS-Windows port: gnuwin32@users.sourceforge.net + +Package Availability +-------------------- +- in: http://gnuwin32.sourceforge.net +Installation +------------ +The MS-Windows version of ln implements soft links as MS-Windows +shortcuts. If necessary, it adds the extension .lnk +Hard links are implemented as copies on MS-Windows-95 / 98 / ME, +and as hard linls on MS-Windows-NT / 2000 / XP. + +Sources +------- +- coreutils-5.3.0-src.zip + +Compilation +----------- +The package has been compiled with GNU auto-tools, GNU make, and Mingw +(GCC for MS-Windows). Any differences from the original sources are given +in coreutils-5.3.0-GnuWin32.diffs in coreutils-5.3.0-src.zip. Libraries needed +for compilation can be found at the lines starting with 'LIBS = ' in the +Makefiles. Usually, these are standard libraries provided with Mingw, or +libraries from the package itself; 'gw32c' refers to the libgw32c package, +which provides MS-Windows substitutes or stubs for functions normally found in +Unix. For more information, see: http://gnuwin32.sourceforge.net/compile.html +and http://gnuwin32.sourceforge.net/packages/libgw32c.htm. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/ABOUT-NLS b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/ABOUT-NLS new file mode 100644 index 0000000..8ffb467 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/ABOUT-NLS @@ -0,0 +1,716 @@ +Notes on the Free Translation Project +************************************* + +Free software is going international! The Free Translation Project is +a way to get maintainers of free software, translators, and users all +together, so that will gradually become able to speak many languages. +A few packages already provide translations for their messages. + + If you found this `ABOUT-NLS' file inside a distribution, you may +assume that the distributed package does use GNU `gettext' internally, +itself available at your nearest GNU archive site. But you do _not_ +need to install GNU `gettext' prior to configuring, installing or using +this package with messages translated. + + Installers will find here some useful hints. These notes also +explain how users should proceed for getting the programs to use the +available translations. They tell how people wanting to contribute and +work at translations should contact the appropriate team. + + When reporting bugs in the `intl/' directory or bugs which may be +related to internationalization, you should tell about the version of +`gettext' which is used. The information can be found in the +`intl/VERSION' file, in internationalized packages. + +Quick configuration advice +========================== + +If you want to exploit the full power of internationalization, you +should configure it using + + ./configure --with-included-gettext + +to force usage of internationalizing routines provided within this +package, despite the existence of internationalizing capabilities in the +operating system where this package is being installed. So far, only +the `gettext' implementation in the GNU C library version 2 provides as +many features (such as locale alias, message inheritance, automatic +charset conversion or plural form handling) as the implementation here. +It is also not possible to offer this additional functionality on top +of a `catgets' implementation. Future versions of GNU `gettext' will +very likely convey even more functionality. So it might be a good idea +to change to GNU `gettext' as soon as possible. + + So you need _not_ provide this option if you are using GNU libc 2 or +you have installed a recent copy of the GNU gettext package with the +included `libintl'. + +INSTALL Matters +=============== + +Some packages are "localizable" when properly installed; the programs +they contain can be made to speak your own native language. Most such +packages use GNU `gettext'. Other packages have their own ways to +internationalization, predating GNU `gettext'. + + By default, this package will be installed to allow translation of +messages. It will automatically detect whether the system already +provides the GNU `gettext' functions. If not, the GNU `gettext' own +library will be used. This library is wholly contained within this +package, usually in the `intl/' subdirectory, so prior installation of +the GNU `gettext' package is _not_ required. Installers may use +special options at configuration time for changing the default +behaviour. The commands: + + ./configure --with-included-gettext + ./configure --disable-nls + +will respectively bypass any pre-existing `gettext' to use the +internationalizing routines provided within this package, or else, +_totally_ disable translation of messages. + + When you already have GNU `gettext' installed on your system and run +configure without an option for your new package, `configure' will +probably detect the previously built and installed `libintl.a' file and +will decide to use this. This might be not what is desirable. You +should use the more recent version of the GNU `gettext' library. I.e. +if the file `intl/VERSION' shows that the library which comes with this +package is more recent, you should use + + ./configure --with-included-gettext + +to prevent auto-detection. + + The configuration process will not test for the `catgets' function +and therefore it will not be used. The reason is that even an +emulation of `gettext' on top of `catgets' could not provide all the +extensions of the GNU `gettext' library. + + Internationalized packages have usually many `po/LL.po' files, where +LL gives an ISO 639 two-letter code identifying the language. Unless +translations have been forbidden at `configure' time by using the +`--disable-nls' switch, all available translations are installed +together with the package. However, the environment variable `LINGUAS' +may be set, prior to configuration, to limit the installed set. +`LINGUAS' should then contain a space separated list of two-letter +codes, stating which languages are allowed. + +Using This Package +================== + +As a user, if your language has been installed for this package, you +only have to set the `LANG' environment variable to the appropriate +`LL_CC' combination. Here `LL' is an ISO 639 two-letter language code, +and `CC' is an ISO 3166 two-letter country code. For example, let's +suppose that you speak German and live in Germany. At the shell +prompt, merely execute `setenv LANG de_DE' (in `csh'), +`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash'). +This can be done from your `.login' or `.profile' file, once and for +all. + + You might think that the country code specification is redundant. +But in fact, some languages have dialects in different countries. For +example, `de_AT' is used for Austria, and `pt_BR' for Brazil. The +country code serves to distinguish the dialects. + + The locale naming convention of `LL_CC', with `LL' denoting the +language and `CC' denoting the country, is the one use on systems based +on GNU libc. On other systems, some variations of this scheme are +used, such as `LL' or `LL_CC.ENCODING'. You can get the list of +locales supported by your system for your country by running the command +`locale -a | grep '^LL''. + + Not all programs have translations for all languages. By default, an +English message is shown in place of a nonexistent translation. If you +understand other languages, you can set up a priority list of languages. +This is done through a different environment variable, called +`LANGUAGE'. GNU `gettext' gives preference to `LANGUAGE' over `LANG' +for the purpose of message handling, but you still need to have `LANG' +set to the primary language; this is required by other parts of the +system libraries. For example, some Swedish users who would rather +read translations in German than English for when Swedish is not +available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'. + + In the `LANGUAGE' environment variable, but not in the `LANG' +environment variable, `LL_CC' combinations can be abbreviated as `LL' +to denote the language's main dialect. For example, `de' is equivalent +to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT' +(Portuguese as spoken in Portugal) in this context. + +Translating Teams +================= + +For the Free Translation Project to be a success, we need interested +people who like their own language and write it well, and who are also +able to synergize with other translators speaking the same language. +Each translation team has its own mailing list. The up-to-date list of +teams can be found at the Free Translation Project's homepage, +`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams" +area. + + If you'd like to volunteer to _work_ at translating messages, you +should become a member of the translating team for your own language. +The subscribing address is _not_ the same as the list itself, it has +`-request' appended. For example, speakers of Swedish can send a +message to `sv-request@li.org', having this message body: + + subscribe + + Keep in mind that team members are expected to participate +_actively_ in translations, or at solving translational difficulties, +rather than merely lurking around. If your team does not exist yet and +you want to start one, or if you are unsure about what to do or how to +get started, please write to `translation@iro.umontreal.ca' to reach the +coordinator for all translator teams. + + The English team is special. It works at improving and uniformizing +the terminology in use. Proven linguistic skill are praised more than +programming skill, here. + +Available Packages +================== + +Languages are not equally supported in all packages. The following +matrix shows the current state of internationalization, as of December +2003. The matrix shows, in regard of each package, for which languages +PO files have been submitted to translation coordination, with a +translation percentage of at least 50%. + + Ready PO files am az be bg ca cs da de el en en_GB eo es + +-------------------------------------------+ + a2ps | [] [] [] [] | + aegis | () | + ant-phone | () | + anubis | | + ap-utils | | + bash | [] [] [] [] | + batchelor | | + bfd | [] [] | + binutils | [] [] | + bison | [] [] [] | + bluez-pin | [] [] | + clisp | | + clisp | [] [] [] | + coreutils | [] [] [] [] | + cpio | [] [] [] | + darkstat | [] () [] | + diffutils | [] [] [] [] [] [] [] | + e2fsprogs | [] [] | + enscript | [] [] [] [] | + error | [] [] [] [] [] | + fetchmail | [] () [] [] [] [] | + fileutils | [] [] [] | + findutils | [] [] [] [] [] [] [] | + flex | [] [] [] [] | + fslint | | + gas | [] | + gawk | [] [] [] [] | + gbiff | [] | + gcal | [] | + gcc | [] [] | + gettext | [] [] [] [] [] | + gettext-examples | [] [] [] | + gettext-runtime | [] [] [] [] [] | + gettext-tools | [] [] [] | + gimp-print | [] [] [] [] [] | + gliv | | + glunarclock | [] [] | + gnubiff | [] | + gnucash | [] () [] [] | + gnucash-glossary | [] () [] | + gnupg | [] () [] [] [] [] | + gpe-aerial | [] | + gpe-beam | [] [] | + gpe-calendar | [] [] | + gpe-clock | [] [] | + gpe-conf | [] [] | + gpe-contacts | [] [] | + gpe-edit | [] | + gpe-go | [] | + gpe-login | [] [] | + gpe-ownerinfo | [] [] | + gpe-sketchbook | [] [] | + gpe-su | [] [] | + gpe-taskmanager | [] [] | + gpe-timesheet | [] | + gpe-today | [] [] | + gpe-todo | [] [] | + gphoto2 | [] [] [] [] | + gprof | [] [] [] | + gpsdrive | () () () | + gramadoir | [] | + grep | [] [] [] [] [] [] | + gretl | [] | + gtick | () | + hello | [] [] [] [] [] [] | + id-utils | [] [] | + indent | [] [] [] [] | + jpilot | [] [] [] | + jtag | | + jwhois | [] | + kbd | [] [] [] [] [] | + latrine | () | + ld | [] [] | + libc | [] [] [] [] [] [] | + libgpewidget | [] [] | + libiconv | [] [] [] [] [] | + lifelines | [] () | + lilypond | [] | + lingoteach | | + lingoteach_lessons | () () | + lynx | [] [] [] [] | + m4 | [] [] [] [] | + mailutils | [] [] | + make | [] [] [] | + man-db | [] () [] [] () | + minicom | [] [] [] | + mysecretdiary | [] [] [] | + nano | [] () [] [] [] | + nano_1_0 | [] () [] [] [] | + opcodes | [] | + parted | [] [] [] [] [] | + ptx | [] [] [] [] [] | + python | | + radius | [] | + recode | [] [] [] [] [] [] [] | + rpm | [] [] | + screem | | + scrollkeeper | [] [] [] [] [] [] | + sed | [] [] [] [] [] | + sh-utils | [] [] [] | + shared-mime-info | | + sharutils | [] [] [] [] [] [] | + silky | () | + skencil | [] () [] | + sketch | [] () [] | + soundtracker | [] [] [] | + sp | [] | + tar | [] [] [] [] | + texinfo | [] [] [] | + textutils | [] [] [] [] | + tin | () () | + tuxpaint | [] [] [] [] [] [] [] | + util-linux | [] [] [] [] [] | + vorbis-tools | [] [] [] [] | + wastesedge | () | + wdiff | [] [] [] [] | + wget | [] [] [] [] [] [] | + xchat | [] [] [] [] | + xfree86_xkb_xml | [] | + xpad | [] | + +-------------------------------------------+ + am az be bg ca cs da de el en en_GB eo es + 0 0 8 3 37 38 56 73 15 1 5 12 64 + + et fa fi fr ga gl he hr hu id is it ja + +----------------------------------------+ + a2ps | [] [] [] () | + aegis | | + ant-phone | | + anubis | [] | + ap-utils | [] | + bash | [] [] | + batchelor | [] | + bfd | [] | + binutils | [] [] | + bison | [] [] [] [] | + bluez-pin | [] [] [] [] [] | + clisp | | + clisp | [] | + coreutils | [] [] [] [] [] [] | + cpio | [] [] [] | + darkstat | () [] [] [] | + diffutils | [] [] [] [] [] [] [] | + e2fsprogs | | + enscript | [] [] | + error | [] [] [] [] | + fetchmail | [] | + fileutils | [] [] [] [] [] [] | + findutils | [] [] [] [] [] [] [] [] [] [] | + flex | [] [] | + fslint | | + gas | [] | + gawk | [] [] [] | + gbiff | | + gcal | [] | + gcc | [] | + gettext | [] [] | + gettext-examples | [] [] | + gettext-runtime | [] [] [] [] | + gettext-tools | [] [] | + gimp-print | [] [] | + gliv | () | + glunarclock | [] [] [] [] | + gnubiff | | + gnucash | () [] | + gnucash-glossary | [] | + gnupg | [] [] [] [] [] [] [] | + gpe-aerial | [] | + gpe-beam | [] | + gpe-calendar | [] [] [] | + gpe-clock | [] | + gpe-conf | [] | + gpe-contacts | [] [] | + gpe-edit | [] [] | + gpe-go | [] | + gpe-login | [] [] | + gpe-ownerinfo | [] [] [] | + gpe-sketchbook | [] | + gpe-su | [] | + gpe-taskmanager | [] | + gpe-timesheet | [] [] [] | + gpe-today | [] [] | + gpe-todo | [] [] | + gphoto2 | [] [] [] | + gprof | [] [] | + gpsdrive | () [] () () | + gramadoir | [] | + grep | [] [] [] [] [] [] [] [] [] [] [] | + gretl | [] | + gtick | [] [] | + hello | [] [] [] [] [] [] [] [] [] [] [] [] | + id-utils | [] [] [] [] | + indent | [] [] [] [] [] [] [] [] [] | + jpilot | [] () | + jtag | | + jwhois | [] [] [] [] | + kbd | [] | + latrine | | + ld | [] | + libc | [] [] [] [] [] | + libgpewidget | [] [] [] [] | + libiconv | [] [] [] [] [] [] [] [] [] | + lifelines | () | + lilypond | [] | + lingoteach | [] [] | + lingoteach_lessons | | + lynx | [] [] [] [] | + m4 | [] [] [] [] | + mailutils | | + make | [] [] [] [] [] | + man-db | () () | + minicom | [] [] [] [] | + mysecretdiary | [] [] | + nano | [] [] [] [] | + nano_1_0 | [] [] [] [] | + opcodes | [] | + parted | [] [] [] | + ptx | [] [] [] [] [] [] [] | + python | | + radius | [] | + recode | [] [] [] [] [] [] | + rpm | | + screem | | + scrollkeeper | [] | + sed | [] [] [] [] [] [] [] [] [] | + sh-utils | [] [] [] [] [] [] [] | + shared-mime-info | [] | + sharutils | [] [] [] [] [] | + silky | [] () | + skencil | [] | + sketch | [] | + soundtracker | [] [] [] [] | + sp | [] () | + tar | [] [] [] [] [] [] [] [] [] | + texinfo | [] [] [] [] | + textutils | [] [] [] [] [] | + tin | [] () | + tuxpaint | [] [] [] [] [] [] [] [] | + util-linux | [] [] [] [] () [] | + vorbis-tools | [] | + wastesedge | () | + wdiff | [] [] [] [] [] [] | + wget | [] [] [] [] [] [] [] | + xchat | [] [] [] | + xfree86_xkb_xml | | + xpad | [] | + +----------------------------------------+ + et fa fi fr ga gl he hr hu id is it ja + 21 1 25 86 24 24 8 10 38 31 1 23 32 + + ko lg lt lv ms nb nl nn no pl pt pt_BR ro + +-------------------------------------------+ + a2ps | () [] [] () () [] [] | + aegis | () () | + ant-phone | [] [] | + anubis | [] [] [] [] [] | + ap-utils | [] () [] | + bash | [] [] | + batchelor | [] | + bfd | [] | + binutils | | + bison | [] [] [] [] | + bluez-pin | [] [] [] | + clisp | | + clisp | [] | + coreutils | [] | + cpio | [] [] [] [] [] | + darkstat | [] [] [] [] | + diffutils | [] [] [] [] | + e2fsprogs | [] | + enscript | [] [] [] | + error | [] [] [] | + fetchmail | [] [] () | + fileutils | [] [] | + findutils | [] [] [] [] [] | + flex | [] [] [] [] | + fslint | [] [] | + gas | | + gawk | [] [] [] | + gbiff | [] [] | + gcal | | + gcc | | + gettext | [] [] [] | + gettext-examples | [] [] | + gettext-runtime | [] [] [] | + gettext-tools | [] [] [] | + gimp-print | [] | + gliv | [] [] [] | + glunarclock | [] [] [] | + gnubiff | | + gnucash | [] [] () | + gnucash-glossary | [] [] | + gnupg | [] | + gpe-aerial | [] [] [] | + gpe-beam | [] [] [] | + gpe-calendar | [] [] [] | + gpe-clock | [] [] [] | + gpe-conf | [] [] [] | + gpe-contacts | [] [] [] | + gpe-edit | [] [] [] | + gpe-go | [] [] | + gpe-login | [] [] [] | + gpe-ownerinfo | [] [] [] | + gpe-sketchbook | [] [] [] | + gpe-su | [] [] [] | + gpe-taskmanager | [] [] [] | + gpe-timesheet | [] [] [] | + gpe-today | [] [] [] | + gpe-todo | [] [] [] | + gphoto2 | [] | + gprof | [] [] | + gpsdrive | () () () [] | + gramadoir | [] | + grep | [] [] [] [] | + gretl | | + gtick | [] [] | + hello | [] [] [] [] [] [] [] [] [] [] | + id-utils | [] [] [] | + indent | [] [] [] | + jpilot | () () | + jtag | | + jwhois | [] [] [] [] | + kbd | [] [] [] | + latrine | [] | + ld | | + libc | [] [] [] [] [] | + libgpewidget | [] [] [] | + libiconv | [] [] [] [] | + lifelines | | + lilypond | | + lingoteach | | + lingoteach_lessons | | + lynx | [] [] | + m4 | [] [] [] [] | + mailutils | [] [] | + make | [] [] [] [] | + man-db | [] | + minicom | [] [] [] | + mysecretdiary | [] [] [] | + nano | [] [] [] [] | + nano_1_0 | [] [] [] [] [] | + opcodes | [] [] | + parted | [] [] [] [] | + ptx | [] [] [] [] [] [] [] | + python | | + radius | [] | + recode | [] [] [] | + rpm | [] [] | + screem | | + scrollkeeper | [] [] [] [] | + sed | [] [] [] | + sh-utils | [] | + shared-mime-info | [] | + sharutils | [] | + silky | | + skencil | [] [] | + sketch | [] [] | + soundtracker | | + sp | | + tar | [] [] [] [] [] [] | + texinfo | [] [] [] | + textutils | [] [] | + tin | | + tuxpaint | [] [] [] [] [] [] [] [] [] | + util-linux | [] [] | + vorbis-tools | [] [] | + wastesedge | | + wdiff | [] [] [] [] | + wget | [] [] | + xchat | [] [] | + xfree86_xkb_xml | [] | + xpad | [] [] | + +-------------------------------------------+ + ko lg lt lv ms nb nl nn no pl pt pt_BR ro + 12 0 1 2 12 10 60 4 4 38 25 35 76 + + ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW + +-------------------------------------------+ + a2ps | [] [] [] [] [] | 16 + aegis | () | 0 + ant-phone | | 2 + anubis | [] [] [] | 9 + ap-utils | () | 3 + bash | [] | 9 + batchelor | | 2 + bfd | [] [] | 6 + binutils | [] [] [] | 7 + bison | [] [] [] | 14 + bluez-pin | [] [] [] | 13 + clisp | | 0 + clisp | | 5 + coreutils | [] [] [] [] [] | 16 + cpio | [] [] [] | 14 + darkstat | [] [] [] () () | 12 + diffutils | [] [] [] [] | 22 + e2fsprogs | [] [] | 5 + enscript | [] [] [] | 12 + error | [] [] [] | 15 + fetchmail | [] [] [] | 11 + fileutils | [] [] [] [] [] [] | 17 + findutils | [] [] [] [] [] [] [] | 29 + flex | [] [] [] | 13 + fslint | | 2 + gas | [] | 3 + gawk | [] [] | 12 + gbiff | | 3 + gcal | [] [] | 4 + gcc | [] | 4 + gettext | [] [] [] [] [] [] | 16 + gettext-examples | [] [] [] [] | 11 + gettext-runtime | [] [] [] [] [] [] [] [] [] | 21 + gettext-tools | [] [] [] [] [] [] | 14 + gimp-print | [] [] | 10 + gliv | | 3 + glunarclock | [] [] [] [] | 13 + gnubiff | | 1 + gnucash | [] [] [] | 9 + gnucash-glossary | [] [] [] | 8 + gnupg | [] [] [] [] | 17 + gpe-aerial | [] [] | 7 + gpe-beam | [] [] | 8 + gpe-calendar | [] [] [] [] [] | 13 + gpe-clock | [] [] [] [] | 10 + gpe-conf | [] [] [] | 9 + gpe-contacts | [] [] [] [] | 11 + gpe-edit | [] [] [] [] [] [] | 12 + gpe-go | [] | 5 + gpe-login | [] [] [] [] [] [] | 13 + gpe-ownerinfo | [] [] [] [] [] | 13 + gpe-sketchbook | [] [] [] | 9 + gpe-su | [] [] [] [] | 10 + gpe-taskmanager | [] [] [] [] | 10 + gpe-timesheet | [] [] [] [] [] | 12 + gpe-today | [] [] [] [] [] [] | 13 + gpe-todo | [] [] [] [] [] | 12 + gphoto2 | [] [] [] | 11 + gprof | [] [] | 9 + gpsdrive | [] [] | 4 + gramadoir | | 3 + grep | [] [] [] [] [] | 26 + gretl | | 2 + gtick | [] | 5 + hello | [] [] [] [] [] | 33 + id-utils | [] [] [] | 12 + indent | [] [] [] [] [] | 21 + jpilot | [] [] [] [] [] | 9 + jtag | [] | 1 + jwhois | () () [] [] | 11 + kbd | [] [] | 11 + latrine | | 1 + ld | [] [] | 5 + libc | [] [] [] [] | 20 + libgpewidget | [] [] [] [] | 13 + libiconv | [] [] [] [] [] [] [] [] [] | 27 + lifelines | [] | 2 + lilypond | [] | 3 + lingoteach | | 2 + lingoteach_lessons | () | 0 + lynx | [] [] [] [] | 14 + m4 | [] [] [] | 15 + mailutils | [] | 5 + make | [] [] [] [] | 16 + man-db | [] | 5 + minicom | [] | 11 + mysecretdiary | [] [] | 10 + nano | [] [] [] [] [] | 17 + nano_1_0 | [] [] [] [] | 17 + opcodes | [] [] | 6 + parted | [] [] [] | 15 + ptx | [] [] [] | 22 + python | | 0 + radius | [] | 4 + recode | [] [] [] [] | 20 + rpm | [] [] [] | 7 + screem | [] [] | 2 + scrollkeeper | [] [] [] [] | 15 + sed | [] [] [] [] [] [] | 23 + sh-utils | [] [] [] | 14 + shared-mime-info | [] [] | 4 + sharutils | [] [] [] [] [] | 17 + silky | () | 2 + skencil | [] | 6 + sketch | [] | 6 + soundtracker | [] [] | 9 + sp | [] | 3 + tar | [] [] [] [] [] | 24 + texinfo | [] [] [] [] | 14 + textutils | [] [] [] [] [] | 16 + tin | | 1 + tuxpaint | [] [] [] [] [] | 29 + util-linux | [] [] [] | 15 + vorbis-tools | [] | 8 + wastesedge | | 0 + wdiff | [] [] [] [] | 18 + wget | [] [] [] [] [] [] [] [] | 23 + xchat | [] [] [] [] [] | 14 + xfree86_xkb_xml | [] [] [] [] [] [] | 8 + xpad | | 4 + +-------------------------------------------+ + 51 teams ru sk sl sr sv ta tr uk vi wa zh_CN zh_TW + 120 domains 59 42 16 25 81 0 56 12 1 10 21 22 1260 + + Some counters in the preceding matrix are higher than the number of +visible blocks let us expect. This is because a few extra PO files are +used for implementing regional variants of languages, or language +dialects. + + For a PO file in the matrix above to be effective, the package to +which it applies should also have been internationalized and +distributed as such by its maintainer. There might be an observable +lag between the mere existence a PO file and its wide availability in a +distribution. + + If December 2003 seems to be old, you may fetch a more recent copy +of this `ABOUT-NLS' file on most GNU archive sites. The most +up-to-date matrix with full percentage details can be found at +`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'. + +Using `gettext' in new packages +=============================== + +If you are writing a freely available program and want to +internationalize it you are welcome to use GNU `gettext' in your +package. Of course you have to respect the GNU Library General Public +License which covers the use of the GNU `gettext' library. This means +in particular that even non-free programs can use `libintl' as a shared +library, whereas only free software can use `libintl' as a static +library or use modified versions of `libintl'. + + Once the sources are changed appropriately and the setup can handle +the use of `gettext' the only thing missing are the translations. The +Free Translation Project is also available for packages which are not +developed inside the GNU project. Therefore the information given above +applies also for every other Free Software Project. Contact +`translation@iro.umontreal.ca' to make the `.pot' files available to +the translation teams. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/AUTHORS b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/AUTHORS new file mode 100644 index 0000000..8239da0 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/AUTHORS @@ -0,0 +1,92 @@ +Here are the names of the programs in this package, +each followed by the name(s) of its author(s). + +basename: FIXME unknown +cat: Torbjorn Granlund, Richard M. Stallman +chgrp: David MacKenzie, Jim Meyering +chmod: David MacKenzie, Jim Meyering +chown: David MacKenzie, Jim Meyering +chroot: Roland McGrath +cksum: Q. Frank Xia +comm: Richard Stallman, David MacKenzie +cp: Torbjorn Granlund, David MacKenzie, Jim Meyering +csplit: Stuart Kemp, David MacKenzie +cut: David Ihnat, David MacKenzie, Jim Meyering +date: David MacKenzie +dd: Paul Rubin, David MacKenzie, Stuart Kemp +df: Torbjorn Granlund, David MacKenzie, Paul Eggert +dir: Richard Stallman, David MacKenzie +dircolors: H. Peter Anvin +dirname: David MacKenzie, Jim Meyering +du: Torbjorn Granlund, David MacKenzie, Paul Eggert, Jim Meyering +echo: FIXME unknown +env: Richard Mlynarik, David MacKenzie +expand: David MacKenzie +expr: Mike Parker +factor: Paul Rubin +false: Jim Meyering +fmt: Ross Paterson +fold: David MacKenzie +ginstall: David MacKenzie +groups: David MacKenzie +head: David MacKenzie, Jim Meyering +hostid: Jim Meyering +hostname: Jim Meyering +id: Arnold Robbins, David MacKenzie +join: Mike Haertel +kill: Paul Eggert +link: Michael Stone +ln: Mike Parker, David MacKenzie +logname: FIXME: unknown +ls: Richard Stallman, David MacKenzie +md5sum: Ulrich Drepper, Scott Miller +mkdir: David MacKenzie +mkfifo: David MacKenzie +mknod: David MacKenzie +mv: Mike Parker, David MacKenzie, Jim Meyering +nice: David MacKenzie +nl: Scott Bartram, David MacKenzie +nohup: Jim Meyering +od: Jim Meyering +paste: David M. Ihnat, David MacKenzie +pathchk: Paul Eggert, David MacKenzie, Jim Meyering +pinky: Joseph Arceneaux, David MacKenzie, Kaveh Ghazi +pr: Pete TerMaat, Roland Huebner +printenv: David MacKenzie, Richard Mlynarik +printf: David MacKenzie +ptx: F. Pinard +pwd: Jim Meyering +readlink: Dmitry V. Levin +rm: Paul Rubin, David MacKenzie, Richard Stallman, Jim Meyering +rmdir: David MacKenzie +seq: Ulrich Drepper +sha1sum: Ulrich Drepper, Scott Miller +shred: Colin Plumb +sleep: Jim Meyering, Paul Eggert +sort: Mike Haertel, Paul Eggert +split: Torbjorn Granlund, Richard M. Stallman +stat: Michael Meskes +stty: David MacKenzie +su: David MacKenzie +sum: Kayvan Aghaiepour, David MacKenzie +sync: Jim Meyering +tac: Jay Lepreau, David MacKenzie +tail: Paul Rubin, David MacKenzie, Ian Lance Taylor, Jim Meyering +tee: Mike Parker, Richard M. Stallman, David MacKenzie +test: Kevin Braunsdorf, Matthew Bradburn +touch: Paul Rubin, Arnold Robbins, Jim Kingdon, David MacKenzie, Randy Smith +tr: Jim Meyering +true: Jim Meyering +tsort: Mark Kettenis +tty: David MacKenzie +uname: David MacKenzie +unexpand: David MacKenzie +uniq: Richard Stallman, David MacKenzie +unlink: Michael Stone +uptime: Joseph Arceneaux, David MacKenzie, Kaveh Ghazi +users: Joseph Arceneaux, David MacKenzie +vdir: Richard Stallman, David MacKenzie +wc: Paul Rubin, David MacKenzie +who: Joseph Arceneaux, David MacKenzie, Michael Stone +whoami: Richard Mlynarik +yes: David MacKenzie diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/COPYING b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/COPYING new file mode 100644 index 0000000..d60c31a --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. 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But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/ChangeLog b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/ChangeLog new file mode 100644 index 0000000..19f78f2 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/ChangeLog @@ -0,0 +1,8597 @@ +2005-01-08 Jim Meyering <jim@meyering.net> + + * Version 5.3.0. + + `pr --columns=N' was not equivalent to `pr -N' when also using + either -s or -w. + + * src/pr.c (main): Set `explicit_columns' for --columns=N, + not just for -N. This bug has existed since the introduction + of the --columns=N option on 1998-08-15. + * NEWS: Document this. + * tests/pr/Test.pm (test_vector): For each -N test, automatically + create a new test vector using --columns=N. + +2005-01-07 Paul Eggert <eggert@twinsun.com> + + * src/pr.c (main): Check for column count overflow with + usages like "pr -2147483648". + +2005-01-07 Jim Meyering <jim@meyering.net> + + * src/pr.c (init_fps): Use xnmalloc, rather than xmalloc. + +2005-01-06 Jim Meyering <jim@meyering.net> + + * README: List the precise HP-UX version numbers that are affected. + Suggestion from Bob Proulx. + + * Makefile.maint (sc_changelog): Specify find's `-maxdepth 2' + predicate before `-name ChangeLog' to avoid a harmless warning + from find-4.2.10. + +2005-01-05 Jim Meyering <jim@meyering.net> + + * tests/help-version: Punt on the uptime test, since it fails when + it can't get boot time, and I don't want that to stop `make check'. + + * src/du.c (process_file): Evaluate exclusion rules against + the entire file name, not just the last component. + Reported by Robert Lindgren. + * tests/du/exclude: Test for this. + * NEWS: Document this. + + Ensure that tests/Makefile.am's check-root actions stay up to date. + * Makefile.maint (sc_root_tests): New rule. + (syntax-check-rules): Add it to the list. + +2005-01-04 Jim Meyering <jim@meyering.net> + + * man/shred.x: Change one-line summary to reflect that shred does + not remove files by default. Suggestion from Helen Faulkner in + http://bugs.debian.org/288552 + + * README: Request VERBOSE=yes output when reporting test failures. + Other minor changes. + + * tests/Makefile.am (check-root): Update. + +2005-01-03 Paul Eggert <eggert@cs.ucla.edu> + + * src/system.h: Undo previous change; we now use Autoconf. + +2005-01-03 Jim Meyering <jim@meyering.net> + + * tests/stty/row-col-1: Don't set rows or columns to zero, to avoid + a bug in the TIOCGWINSZ ioctl on at least Solaris5.9 systems. Setting + either (or both) to zero would succeed, but subsequent `stty size' + would say `no size information for this device' due to the ioctl + failing with EINVAL. + + * src/system.h: If PRIdMAX, PRIoMAX, PRIuMAX, and PRIxMAX are + not all defined and either ULONG_MAX or ULLONG_MAX is not defined, + then fail at compile-time rather than let tools like od produce + invalid results at run time. + +2004-12-21 Jim Meyering <jim@meyering.net> + + * src/csplit.c (usage): Say the default names are `xx00, xx01, ...', + not `xx01, xx02, ...'. + Reported by Matt Kraai in http://bugs.debian.org/286605 + + * tests/misc/split-fail: Avoid spurious failure on x86 Solaris5.9 + when using c89. + +2004-12-20 Paul Eggert <eggert@cs.ucla.edu> + + * src/split.c (usage): Mention default size. Suggested by Dan Jacobson. + +2004-12-19 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: Mention that one should eval "`dircolors`" rather than + `dircolors`. + +2004-12-17 Jim Meyering <jim@meyering.net> + + * tests/mv/hard-link-1: Rearrange to use newer trap-handling code, + so temporary directories aren't left behind upon e.g., interrupt. + +2004-12-16 Paul Eggert <eggert@cs.ucla.edu> + + * src/ls.c (print_dir): Use "%s: not listing already-listed + directory", not "not listing already-listed directory: %s", to + format already-listed directories, to be consistent with other + diagnostics involving file names and colons. + +2004-12-15 Jim Meyering <jim@meyering.net> + + * src/Makefile.am (__LDADD): Define, so that building `[' on + Solaris still uses the -lgen library that it requires in order + to get a definition of eaccess. + +2004-12-14 Jim Meyering <jim@meyering.net> + + tac would exit immediately upon I/O or temp-file creation failure. + Now it continues on, processing any remaining command line arguments. + + * src/tac.c: Include quotearg.h. + Use quotearg_colon in most diagnostics. + (copy_to_temp): Rewrite not to exit upon I/O or temp-file-creation + failure. Before, this command (with /full/tmp being a full partition) + TMPDIR=/full/tmp ./tac /proc/modules tac.c + would exit immediately upon the write error while trying to copy + non-seekable /proc/modules to the full partition. Now it still + reports the failure but continues on with the remaining file. + (tac_nonseekable): Return false also if copy_to_temp fails. + [DONT_UNLINK_WHILE_OPEN]: Add a FIXME comment explaining that + using atexit like this is wrong. + * NEWS: Document this. + * tests/misc/tac-continue: New test for this. + * tests/misc/Makefile.am (TESTS): Add tac-continue. + + * tests/chown/basic: Add a few more tests. + +2004-12-13 Paul Eggert <eggert@cs.ucla.edu> + + * src/ls.c (gobble_file): Change arg name to be command_line_arg + rather than explicit_arg, for consistency with copy.c. + (extract_dirs_from_files): Remove ignore_dot_and_dot_dot arg, since + it is deducible from dirname arg. All callers changed. + (extract_dirs_from_files, print_dir, queue_directory): + Add command_line_arg arg. All callers changed. + (struct pending): Add command_line_arg member. + (main): Use NULL rather than 0 when appropriate. + (set_exit_status, file_failure): New functions. + (queue_directory): Store command_line_arg into new structure. + (print_dir, gobble_file, get_link_name): + Use file_failure to report problems in accessing files, + so that the exit status is set consistently. + (print_dir): Simplify readdir failure code yet again. + If closedir fails, report "closing directory" rather than "reading + directory" failure. + (xstrcoll): Use set_exit_status to set status on failure. + * tests/ls-2/tests (no-a-isdir-b): This now exits with status 2, + not status 1. + +2004-12-11 Jim Meyering <jim@meyering.net> + + Avoid a race condition vulnerability in chown, when used with + --from=O:G and without the (-h) --no-dereference option. + * src/chown-core.c (restricted_chown): New function. + (change_file_owner): Call it. + Reported by Ulrich Drepper. + * NEWS: Mention this. + +2004-12-09 Paul Eggert <eggert@cs.ucla.edu> + + * ls now exits with status 1 on minor problems, 2 if serious trouble. + * NEWS: Document this. + * src/ls.c (LS_MINOR_PROBLEM, LS_FAILURE): New constants. + All uses of EXIT_FAILURE replaced with LS_FAILURE, unless + specified below. + (main): Initialize exit failure to LS_FAILURE. + (print_dir, gobble_file, get_link_name, xstrcoll): + Set exit status to LS_MINOR_PROBLEM if the failure is minor. + (print_dir): Do not give up on entire directory merely because readdir + returns EOVERFLOW. + (usage): Explain exit status. + * tests/help-version: ls and variants now exit with status 2 + on serious trouble. + +2004-12-08 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: Document new UTC+HH:MM date syntax, and put date changes + together. + +2004-12-07 Paul Eggert <eggert@cs.ucla.edu> + + * src/factor.c (factor): Don't list 1 as a factor of 1. + Problem reported by Thomas Folz-Donahue. + +2004-12-06 Jim Meyering <jim@meyering.net> + + * tests/du/files0-from: Sanitize environment. + Otherwise, e.g., BLOCKSIZE=k would cause a failure, and that + setting is the default (exported from /etc/profile) on at least one + NetBSD 1.6 system. + * tests/du/no-deref: Likewise. + * tests/cp/symlink-slash: Likewise. + * tests/ls/symlink-slash: Likewise + +2004-12-05 Jim Meyering <jim@meyering.net> + + * tests/tail/Test.pm (err-6) ["tail -c"]: Avoid test failure when + _POSIX2_VERSION=199209 is in the environment, or when building on + e.g., OpenBSD 3.2. + +2004-12-04 Jim Meyering <jim@meyering.net> + + * NEWS: Mention cut's new --complement option. + +2004-10-01 Paolo Bonzini <bonzini@gnu.org> + + * cut.c (complement, COMPLEMENT_OPTION): New. + (longopts): Add --complement. + (usage): Say not that -b, -c, and -f `print' fields, + but rather that they `select' fields for printing. + Describe the new --complement option. + (mark_range_start): Extracted from set_fields. + (print_kth): Support --complement. + (compare_ranges): New function. + (set_fields): Rewrite the part that populates range_start_ht, + merging it with the part that populates printable_field. + (main): Handle --complement. + +2004-12-03 Paul Eggert <eggert@cs.ucla.edu> + + * src/tail.c (tail_file): Set errnum to -1 if the initial "tail" + failed. This works around an assertion failure reported by + Roberto Nibali in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-12/msg00012.html + +2004-12-02 Jim Meyering <jim@meyering.net> + + With using --color and with LS_COLORS saying not to color + executables, don't stat every file. + * src/ls.c (is_colored): New function. + (gobble_file): Use it. + (main): Use it here, in place of too-strict tests against NULL: + if either ORPHAN or MISSING was set to 0 from LS_COLORS, the + old test would fail. + +2004-12-01 Paul Eggert <eggert@cs.ucla.edu> + + * src/comm.c (compare_files): Assume setlocale exists. + * src/join.c (keycmp): Likewise. + * src/seq.c (decimal_point): Treat like sort. Now char. + All uses changed. + (main): Assume localeconv exists. Use same code as sort. + * src/sort.c (C_DECIMAL_POINT): Remove. Use changed to '.'. + Assume setlocale exists. + (thousands_sep): Renamed from th_sep. + (IS_THOUSANDS_SEP): Remove. All uses replaced by comparisons. + (NONZERO): Parenthesize use of arg. + (numcompare): Avoid duplicate loads. Use ISDIGIT as boolean, for + consistency. Avoid unnecessary negation by reversing + fraccompare args. + (main): Rewrite localeconv call to match seq.c. + * src/system.h: Assume locale.h exists. + (HAVE_SETLOCALE): Remove. + * src/uniq.c (different): Assume setlocale exists. + + * src/ls.c (sort_files): Minor cleanup. Remove an unnecessary + 'volatile' on a local variable. Rewrite to avoid unnecessary + double-assignment to 'func' in the usual case where strcoll does + not fail. + +2004-11-30 Paul Eggert <eggert@cs.ucla.edu> + + * src/pinky.c (gethostname): Remove decl. + (scan_entries): Use IS_USER_PROCESS instead of by-hand code. + * src/uptime.c (print_uptime): Use IS_USER_PROCESS and + UT_TYPE_BOOT_TIME instead of by-hand code. + * src/users.c (list_entries_users): Use IS_USER_PROCESS + instead of by-hand code. + * src/who.c (USER_PROCESS, RUN_LVL, INIT_PROCESS, LOGIN_PROCESS, + DEAD_PROCESS, BOOT_TIME, NEW_TIME, UT_TYPE_UNDEF, UT_TYPE): Remove. + (IS_USER_PROCESS): Move to ../lib/readutmp.h. + (UT_TYPE_RUN_LVL, UT_TYPE_INIT_PROCESS, UT_TYPE_LOGIN_PROCESS, + UT_TYPE_DEAD_PROCESS, UT_TYPE_NEW_TIME): New macros. + (gethostname): Remove decl. + (list_entries_who, scan_entries): Use the new macros defined above, + for consistency with pinky, uptime, and users. + +2004-11-25 Paul Eggert <eggert@cs.ucla.edu> + + Fix problem reported by Scott S. Tinsley for HP-UX 11.11 using + HP's ANSI C compiler. Declaring int functions causes warnings on + some modern systems and shouldn't be needed to compile on ancient + ones. + * src/copy.h (stat, lstat, rename): Remove decls. + * src/install.c (stat): Remove decl. + * src/ln.c (link, symlink): Remove decls. + +2004-11-25 Jim Meyering <jim@meyering.net> + + * man/help2man: Import help2man-1.35.1. + * man/Makefile.am (.x.1): Remove now-unnecessary use of + locally-added --program-name=NAME option. Now, help2man gets + the name from the [NAME] section (i.e. from our .x file). + * man/install.x: Use `install', not `ginstall' in the one-line + description. Reported by Brendan O'Dea. + * man/sha1sum.x: Use `sha1sum', not `shasum'. + +2004-11-24 Jim Meyering <jim@meyering.net> + + Since the changes of 2004-05-22, the u.saved_cwd member at + the bottom of the active-directory stack was no longer + strictly necessary. This change removes that member and uses + the newer cwd_state parameter for the final restore_cwd. + + * src/remove.c (struct AD_ent) [u]: Remove now-unnecessary union. + [dev_ino]: Rename from `a'. + (AD_pop_and_chdir): Add a parameter to play the role of just-removed + bottom-of-stack cwd-state member. + (AD_pop_and_chdir): No longer return boolean. Adjust caller. + (AD_push_initial): Remove CWD parameter. Adjust caller. + +2004-11-23 Paul Eggert <eggert@cs.ucla.edu> + + Minor performance improvements and cleanups for "touch". + * src/touch.c (posix_date): Remove; not needed as a static var. + All uses rewritten. + (touch): Use new futimens function to operate more efficiently + in some cases. Don't stat/fstat existing file when + (!amtime_now && change_times == (CH_ATIME | CH_MTIME)); the + old time stamps aren't needed in that case. + (main): change_times is int, not bool. Simplify test for + change_times. + +2004-11-20 Paul Eggert <eggert@cs.ucla.edu> + + * src/install.c (usage): Avoid usage that runs afoul of Docbook + translation. Problem reported by Eric S. Raymond. + + Restore dd's noctty flag, reverting the change of 2004-04-08. + POSIX does not allow "dd" to use O_NOCTTY by default. + * NEWS: Add noctty flag to dd. + * doc/coreutils.texi (dd invocation): Likewise. + * src/dd.c (flags, usage, main): Likewise. + +2004-11-19 Alfred M. Szmidt <ams@gnu.org> + + * src/ls.c (usage): Clarified description of --no-group (-G), + --human-readable (-h), --inode (-i), --size (-s), --time, + and --time-style. + +2004-11-19 Jim Meyering <jim@meyering.net> + + * src/ls.c (usage): Clarify description of --author. + Tweak indentation so that help2man creates better nroff. + Reported by Dan Jacobson. + + * src/uniq.c (check_file): Don't check stdout for errors here. + + * src/pwd.c (find_dir_entry): Update comment to match reality. + +2004-11-18 Jim Meyering <jim@meyering.net> + + * src/pwd.c (robust_getcwd): Correct the comment: this function + constructs the directory name. The caller prints it. + +2004-11-16 Paul Eggert <eggert@cs.ucla.edu> + + * src/stat.c (STATFS): New macro, for portability to Solaris 9. + (do_statfs): Use it. + + * src/basename.c, src/chroot.c, src/cksum.c, src/dd.c, src/dirname.c, + src/factor.c, src/hostid.c, src/hostname.c, src/link.c, src/logname.c, + src/nohup.c, src/printenv.c, src/pwd.c, src/setuidgid.c, src/sleep.c, + src/sync.c, src/tsort.c, src/unlink.c, src/uptime.c, src/users.c, + src/whoami.c, src/yes.c (main): Use getopt_long rather than getopt. + * src/readlink.c (main): argv is not const. + + * src/cut.c (usage): Improve documentation along the lines suggested + by Debian 5.2.1-2. + * src/echo.c (usage): Likewise. + * src/expr.c (usage): Likewise. + + * src/dircolors.hin: Add putty, screen-bce. + + * src/pinky.c (print_entry): Fix memory leak. + * src/who.c (print_user): Likewise. + +2004-11-15 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: New dd operand "status=noxfer". + * src/dd.c (C_ASCII, C_EBCDIC, C_IBM, C_BLOCK, C_UNBLOCK, + C_LCASE, C_UCASE, C_SWAB, C_NOERROR, C_NOTRUNC, C_SYNC, C_TWOBUFS, + C_NOCREAT, C_EXCL, C_FDATASYNC, C_FSYNC): Now constants, not + macros. + (STATUS_NOXFER, statuses): New constants. + (usage, print_stats, scanargs): Add support for status=noxfer. + (usage): Update status output to match new behavior. + (print_stats): Always output complete byte count. + Put space between numbers and units, as SI requires. + Use ngettext so that i18n can use plurals for "byte" and "second". + Don't multiply by 1e-9 (inexact); divide by 1e9 (which is exact). + (iflag_error_msgid, oflag_error_msgid): Remove; replace uses by + the string. + * tests/dd/skip-seek (@Tests): Use status=noxfer to avoid + problems with regression testing. + +2004-11-14 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: dd now outputs total bytes, seconds, and bytes per second. + * src/Makefile.am (dd_LDADD): Add $(LIB_CLOCK_GETTIME). + * src/dd.c: Include "human.h". + (w_bytes, start_time): New vars. + (usage): Document new I/O statistics output + (print_stats): Output new I/O statistics. + (cleanup): Do statistics after closing stdin and stdout, so that + the times are more accurate. + (write_output, dd_copy): Count output bytes. + (main): Get initial value of clock. + +2004-11-14 Jim Meyering <jim@meyering.net> + + Backslash-escape `-'s in email addresses, so that they are + rendered properly in UTF-locales. + * man/help2man (escape_hyphens): New function. + (main): Call it on email addresses. + + * src/sort.c (zaptemp): Mark new diagnostic for translation. + + * tests/misc/close-stdout: New file. Test today's closeout.c change. + * tests/misc/Makefile.am (TESTS): Add close-stdout. + +2004-11-13 Jim Meyering <jim@meyering.net> + + * src/test.c (usage): Put the description of `[-n] STRING' + on two lines, one for `-n STRING' and one for `STRING' so that + help2man properly escapes the `-'. Otherwise, the hyphen is + rendered inappropriately in UTF-8 locales. + Reported by Uwe Zeisberger in http://bugs.debian.org/281069. + +2004-11-12 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: Document the following changes. + + * src/sort.c: Avoid O(N**2) behavior when there are many temporary + files. + (temptail): New variable, so that we can easily append to list. + (create_temp_file): Create new files at end of list, so that + searching the list has O(N*NMERGE) behavior instead of O(N**2). + (zaptemp): Update temptail if needed. + (mergefps, merge): Accept new arg that counts temp files, and keep it + up to date as we create and remove temporaries. This is for + efficiency, so that we don't call zaptemp so often. + All callers changed. + (sort): Don't create array in reverse order, since the list of + temporaries is now in the correct order. + + (zaptemp): Protect against race condition: if 'sort' is + interrupted in the middle of zaptemp, it might unlink the + temporary file twice, and the second time this happens the file + might already have been created by some other process. + + (zaptemp): Warn if a temporary file is not removed. + + (create_temp_file): Use offsetof for clarity. + (die): Move it up earlier, to clean up the code a bit. + + * src/pr.c (strtoumax): Declare if not declared. + (skip_to_page, first_page_number, last_page_number, page_number, + first_last_page, print_header): + Use uintmax_t for page numbers. + (first_last_page): Remove unnecessary forward declaration. + Do not modify arg (it is now a const pointer). + Return a true if successful, false (without print a diagnostic) + otherwise. + (main): If +XXX does not specify a valid page range, treat it + as a file name. This follows the response to Open Group XCU ERN 41 + <http://www.opengroup.org/sophocles/show_mail.tpl?source=L&listname=austin-group-l&id=7717>, + which says the behavior is allowed. + (skip_to_page): When starting page number exceeds page count, + print both numbers in the diagnostic. + (print_header): Detect page number overflow. + +2004-11-07 Jim Meyering <jim@meyering.net> + + * src/uname.c [__APPLE__]: Include <mach/machine.h> and <mach-o/arch.h>. + (main) [__APPLE__]: Get the processor type via syscall rather than + hard-coding "powerpc". From Toby Peterson. + + * src/sort.c (merge): Remove declarations of now-unused variables. + +2004-11-06 Paul Eggert <eggert@cs.ucla.edu> + + * src/sort.c (first_same_file): Remove. Move most of the code to.... + (avoid_trashing_input): New function. + (merge): Avoid some silly merges, e.g., copying a single file to + a temporary file when there are exactly 17 input files to merge. + Take a count of temporary files rather than a max_merge arg. + All uses changed. + +2004-11-06 Jim Meyering <jim@meyering.net> + + * src/sort.c (xfclose): Don't close stdout here (just flush it), + since close_stdout now closes stdout unconditionally. + +2004-11-05 Paul Eggert <eggert@cs.ucla.edu> + + * src/sort.c (inittables, sort_buffer_size, getmonth, mergefps, + first_same_file, merge, sort, main): Use size_t for indexes to arrays. + This fixes some unlikely havoc-wreaking bugs (e.g., more than INT_MAX + temporary files). + (getmonth, keycompare, compare): Rewrite to avoid need for alloca, + thus avoiding unchecked stack overflow in some cases. As a side + effect this improve the performance of "sort -M" by a factor of 4 + on my benchmarks. + +2004-11-03 Paul Eggert <eggert@cs.ucla.edu> + + * src/stty.c: Include "vasprintf.h" since we use vasprintf now. + + * src/Makefile.am (check-AUTHORS): Don't assume \? works in a sed + expression; it's not portable. Problem reported by Albert Chin. + Don't invoke a program more than once. + * src/groups.sh (version): New variable, containing author info, + for benefit of AUTHORS check. Use it when acting on --version option. + * AUTHORS: Remove duplicate lines. Remove bogus "chroot:" + in groups line. + + * src/system.h: Don't #define and #undef getopt around <stdlib.h>, + as this breaks the new regime that does "#define getopt rpl_getopt". + Problem reported by Albert Chin for Solaris 9 with Sun cc in: + http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00019.html + I suppose this may cause problems on ancient hosts with + incompatible getopt declarations, but we'll cross that bridge if + the problem gets reported to us by someone who can test the fix. + +2004-11-03 Jim Meyering <jim@meyering.net> + + * src/tac.c: quote(...) file names in diagnostics. + +2004-10-29 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: Document getdate changes. + +2004-10-29 Jim Meyering <jim@meyering.net> + + * src/tac.c (tac_file): Remove temporary prototype and move this + function `down' so that it precedes definition of tac_nonseekable. + + `tac /proc/modules' would print nothing + Reported by Harald Dunkel in http://bugs.debian.org/278604. + + * src/tac.c (copy_to_temp): Renamed from save_stdin, since + now it copies a general file descriptor, not just stdin. + (tac_nonseekable): Renamed/adapted from tac_stdin. + (tac_file): Get fd via `open' directly rather than via fopen/fileno, + since we never used the stream. Perform "-" to stdin mapping here + rather than in main. Determine whether a file is seekable, + by trying to `lseek' to its end, and dispatch to tac_seekable or + tac_nonseekable accordingly. + (main): Rewrite argument handling now that it uses only tac_file. + * NEWS: Mention it here. + +2004-10-21 Jim Meyering <jim@meyering.net> + + * tests/mv/leak-fd: New file. + * tests/mv/Makefile.am (TESTS): Add it. + * tests/rm/dot-rel: New file. + * tests/rm/Makefile.am (TESTS): Add it. + + Correct my patch of 2004-10-18. + * src/remove.c (rm): Destroy the saved_cwd here (via cwd_state), + if necessary, not in remove_dir. Otherwise, removing multiple + `.'-relative nonempty directories no longer worked. + +2004-10-20 Paul Eggert <eggert@cs.ucla.edu> + + * src/fmt.c (usage): Improve description of --prefix. + Problem reported by Edward Welbourne. + + * man/uniq.x: Change summary so that it doesn't imply that + uniq writes to its input file. Problem reported by + Dan Jacobson. + +2004-10-18 Jim Meyering <jim@meyering.net> + + Plug a leak that would cause a cross-device mv to fail when + operating on too many command-line-specified nonempty directories. + * src/remove.c (remove_dir): Destroy the `struct saved_cwd' on the + top of the stack before returning. This usually closes the file + descriptor that was used to return to the original working directory. + Reported by Cyril Bouthors in + http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/3048 + * NEWS: Mention it here. + + * src/pathchk.c (validate_file_name): Give a more descriptive + diagnostic when pathconf fails. This also avoids an unwarranted + warning from gcc-3.3.5 about a format not being a string literal. + + * src/sleep.c (main): Remove declaration of unused local, c. + * src/printenv.c (main): Likewise. + * src/logname.c (main): Likewise. + * src/uptime.c (main): Likewise, for optc. + * src/tsort.c (main): Likewise, for opt. + +2004-10-17 Paul Eggert <eggert@cs.ucla.edu> + + * AUTHORS: Add self to pathchk. + * src/pathchk.c (AUTHORS): Add self. + Change "path" to "file name" whenever possible. + Remove usage comment, as it was a duplication of the code or doc. + Include <wchar.h> if available. + (mbrlen, mbstate_t) [! (HAVE_MBRLEN && HAVE_MBSTATE_T)]: Define. + (NEED_PATHCONF_WRAPPER, PATH_MAX, PATH_MAX_FOR, NAME_MAX, + pathconf_wrapper, portable_chars, dir_ok): Remove. + (NAME_MAX_MINIMUM, PATH_MAX_MINIMUM): New macros. + (pathconf, _PC_NAME_MAX, _PC_PATH_MAX): Define if nonexistent. + (portable_chars_only): New arg FILELEN. + Don't assume ASCII; we might be on an EBCDIC host. + Don't assume unibyte locale in diagnostic. + (component_start, component_len): New functions. + (validate_file_name): Renamed from validate_path. All uses changed. + Pretty much a complete rewrite. + Don't make copy of file arg. Always append trailing slash to + pathconf arg, just in case it's a symlink (this is pure paranoia; + we don't know of any hosts where the trailing slash is required). + Use size_t instead of long int when possible. + Avoid need to call pathconf in most practical cases. + Don't use euidaccess several times to test searchability; + just use lstat once. Reword diagnostic to put the (often very long) + file names last. + +2004-10-15 Paul Eggert <eggert@cs.ucla.edu> + + * src/printf.c (usage): Mention Unicode, and use H for hex digits. + +2004-10-13 Jim Meyering <jim@meyering.net> + + * NEWS: Mention today's fts.c fix. + +2004-10-13 Paul Eggert <eggert@cs.ucla.edu> + + * tests/stty/row-col-1: Set LC_ALL=C. + +2004-10-12 Jim Meyering <jim@meyering.net> + + * src/dircolors.hin: Add .flac and .mpc as audio suffixes. + From Jesus Climent in http://bugs.debian.org/276149. + +2004-10-05 Paul Eggert <eggert@cs.ucla.edu> + + * src/ls.c (ignore_mode): Renamed from ignore, to avoid shadowing + problems. All uses changed. + +2004-10-05 Jim Meyering <jim@meyering.net> + + * .x-sc_trailing_blank: Add an exclusion for config/texinfo.tex, + since Karl says its trailing blanks are there to stay :-) + +2004-10-04 Paul Eggert <eggert@cs.ucla.edu> + + * src/expr.c (NEW, OLD): Remove, partly to avoid + reference to obsolescent macro XMALLOC. + All uses replaced by xmalloc and free. + +2004-09-28 Jim Meyering <jim@meyering.net> + + * src/tail.c (usage): Clarify: --retry works only with --follow=name. + Reported by Nik A. Melchior in http://bugs.debian.org/273781. + +2004-09-27 Paul Eggert <eggert@cs.ucla.edu> + + * src/od.c (format_address_paren): c is optional, so don't output + it if it's '\0'. + +2004-09-26 Paul Eggert <eggert@cs.ucla.edu> + + Add support for ls --hide. Idea suggested by Bardur Arantsson. + * NEWS: Document this. + * src/ls.c (file_ignored): Renamed from file_interesting, with + inverted return value. Accept the file name, not a struct dirent *. + All uses changed. Avoid the expense of calling fnmatch if the + file is ignorable due to leading '.'. + (all_files, really_all_files): Removed; replaced by: + (ignore): New variable. All uses changed. + (IGNORE_DEFAULT, IGNORE_DOT_AND_DOTDOT, IGNORE_MINIMAL, HIDE_OPTION): + New constants. + (hide_patterns): New variable. + (long_options, decode_switches, file_ignored, usage): + Add support for --hide. + (patterns_match): New function. + (usage): Replace "hide" with "ignore" in explanation, to avoid + confusion. + +2004-09-25 Paul Eggert <eggert@cs.ucla.edu> + + * src/ls.c (gobble_file, print_long_format): Don't assume that + human-readable output has a byte count equal to its column width; + this isn't always true in locales where the radix character is not + '.' or ','. + (format_user_or_group): Revamp code to match the above fix; + this avoids the (very faint) possibility of integer overflow. + +2004-09-24 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: Mention that "chmod -r -w x" now works as expected. + * src/chmod.c (main): Revamp option processing to support this. + * tests/chmod/Makefile.am (TESTS): Add 'usage'. + * tests/chmod/usage: New set of tests for usage like that. + +2004-09-24 Jim Meyering <jim@meyering.net> + + * Makefile.maint (CVS_LIST): Use --types=AFGM option so that + it lists only cvs-controlled regular files. + + * src/csplit.c (xalloc_die): Declare to be `extern', not `static' + to avoid a warning from gcc-3.4.1. Reported by Paul Eggert. + +2004-09-23 Paul Eggert <eggert@cs.ucla.edu> + + * Makefile.maint (CVS_LIST): New macro. + (sc_space_tab, sc_prohibit_atoi_atof, sc_file_system, + sc_prohibit_jm_in_m4, sc_system_h_headers, sc_sun_os_names, + sc_trailing_blank, po-check): Use it instead of the + nonstandard "cvsu --list". + + * src/tail.c (parse_obsolete_option): Bring back support + for obsolete option followed by non-obsolete, or by more + than one file. When obsolete, conform to SUSv2 rather than + original POSIX 1003.2-1992, as SUSv2 corrected the case of + "tail -c". Add support for the SUSv2 "b" modifier. + * NEWS: Mention the above. + * tests/tail/Test.pm: New test case obs-b to check the above. + err-[134] no longer need _POSIX2_VERSION=199209. + Fix comments to match revised behavior. + +2004-09-22 Jim Meyering <jim@meyering.net> + + * Use automake-1.9.2. Regenerate dependent files. + + * src/remove.c (struct dirstack_state) [current_arg_jumpbuf]: + Improve the comment. + + Clean up scoping etc. so that some make `distcheck' tests pass. + * src/csplit.c (xalloc_die): Declare to be static. + * src/chown-core.c (chown_files): Declare as `extern'. + * src/cp-hash.c (remember_created): Likewise. + * src/copy.c (copy): Likewise. + * src/checksum.h (enum) [ALG_MD5]: Define to be 1, not 0. + + * src/id.c, src/nl.c, src/expand.c: Remove trailing blanks. + * src/unexpand.c: Likewise. + + * src/Makefile.am (check-AUTHORS): New rule. + (check): Depend on it. + * AUTHORS: Update. + + * Makefile.maint (syntax-check-rules): Remove duplicate sc_tight_scope. + (sc_system_h_headers): Also exclude copy.h; it includes <stdbool.h>. + +2004-09-22 Paul Eggert <eggert@cs.ucla.edu> + + * src/ls.c (decode_switches): Don't compare a short value + to SIZE_MAX: GCC sometimes complains. + +2004-09-21 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: The following commands now reject unknown options: + basename dirname factor hostname link nohup sync unlink yes + Also, pathchk no longer accepts trailing options. + + * src/basename.c: Include <getopt.h>. + * src/chroot.c: Likewise. + * src/dirname.c: Likewise. + * src/factor.c: Likewise. + * src/hostid.c: Likewise. + * src/hostname.c: Likewise. + * src/nohup.c: Likewise. + * src/pwd.c: Likewise. + * src/setuidgid.c: Likewise. + * src/sync.c: Likewise. + + * src/basename.c (main): Reject unknown options. + * src/dirname.c (main): Likewise. + * src/factor.c (main): Likewise. + * src/hostid.c (main): Likewise. + * src/hostname.c (main): Likewise. + * src/link.c (main): Likewise. + * src/nohup.c (main): Likewise. + * src/pwd.c (main): Likewise. + * src/setuidgid.c (main): Likewise. + * src/sync.c (main): Likewise. + * src/unlink.c (main): Likewise. + * src/yes.c (main): Likewise. + + * src/cat.c (main): Remove unused "case 0". + * src/chgrp.c (main): Likewise. + * src/chmod.c (main): Likewise. + * src/chown.c (main): Likewise. + * src/comm.c (main): Likewise. + * src/cp.c (main): Likewise. + * src/csplit.c (main): Likewise. + * src/cut.c (main): Likewise. + * src/date.c (main): Likewise. + * src/df.c (main): Likewise. + * src/du.c (main): Likewise. + * src/env.c (main): Likewise. + * src/expand.c (main): Likewise. + * src/fold.c (main): Likewise. + * src/head.c (main): Likewise. + * src/id.c (main): Likewise. + * src/install.c (main): Likewise. + * src/join.c (main): Likewise. + * src/ln.c (main): Likewise. + * src/ls.c (decode_switches): Likewise. + * src/mkdir.c (main): Likewise. + * src/mkfifo.c (main): Likewise. + * src/mknode.c (main): Likewise. + * src/mv.c (main): Likewise. + * src/nl.c (main): Likewise. + * src/paste.c (main): Likewise. + * src/pinky.c (main): Likewise. + * src/pr.c (main): Likewise. + * src/ptx.c (main): Likewise. + * src/readlink.c (main): Likewise. + * src/rm.c (main): Likewise. + * src/rmdir.c (main): Likewise. + * src/seq.c (main): Likewise. + * src/shred.c (main): Likewise. + * src/split.c (main): Likewise. + * src/sum.c (main): Likewise. + * src/tac.c (main): Likewise. + * src/tail.c (main): Likewise. + * src/tee.c (main): Likewise. + * src/touch.c (main): Likewise. + * src/tr.c (main): Likewise. + * src/tty.c (main): Likewise. + * src/uname.c (main): Likewise. + * src/unexpand.c (main): Likewise. + * src/wc.c (main): Likewise. + * src/who.c (main): Likewise. + + * src/chroot.c (main): Use getopt where it suffices, not getopt_long. + * src/cksum.c (main): Likewise. + * src/dd.c (main): Likewise. + * src/logname.c (main): Likewise. + * src/printenv.c (main): Likewise. + * src/sleep.c (main): Likewise. + * src/tsort.c (main): Likewise. + * src/uptime.c (main): Likewise. + * src/users.c (main): Likewise. + * src/whoami.c (main): Likewise. + + * src/du.c (long_options): Standardize on NULL vs 0. + * src/rm.c (long_opts): Likewise. + + * src/logname.c (long_options): Remove. + * src/printenv.c (long_options): Likewise. + * src/sleep.c (long_options): Likewise. + * src/tsort.c (long_options): Likewise. + * src/uptime.c (longopts): Likewise. + * src/users.c (longopts): Likewise. + * src/whoami.c (long_options): Likewise. + + * src/pathchk.c (longopts): Add --help, --version. + (main): Use longopts rather than parse_long_options. + * src/stty.c (longpts, main): Likewise. + + * src/pathchk.c (main): Don't reorder arguments, so that + we can check weird file names. + + * src/readlink.c: Don't include "long-options.h". + * src/sort.c: Likewise. + * src/stty.c: Likewise. + + * src/split.c (verbose): Now bool, not int. + (VERBOSE_OPTION): New enum. + (longopts, main): Use it. + + * tests/factor/basic: Adjust to new wording in diagnostic + that results from the above changes. + +2004-09-21 Jim Meyering <jim@meyering.net> + + * man/rm.x: Say "the response is affirmative" rather than "the + response begins with y or Y", so that the documentation is + accurate in non-English locales. Problem reported by Munzir Taha. + +2004-09-19 Paul Eggert <eggert@cs.ucla.edu> + + * src/echo.c (main): Don't pass NULL to strcmp when + POSIXLY_CORRECT and given no arguments. + + * src/md5sum.c (STRING_OPTION): Remove. + (long_options, main): Remove support for undocumented and + obsolete --string option, as suggested in the 1996-09-26 patch. + * NEWS: Document this. + + * tests/rm/fail-eperm: Don't try to remove writeable files in a + sticky /tmp directory, as SVR4-like systems (e.g., Solaris 9) let + you remove such files. Problem reported by Bert Fischer in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-09/msg00074.html + +2004-09-18 Paul Eggert <eggert@cs.ucla.edu> + + * src/md5sum.c (STATUS_OPTION, STRING_OPTION): New enums. + (long_options, main): Use them instead of magic numbers 2 and 1. + For --string, optarg can't possibly be NULL. + + * src/dd.c (usage): Distinguish between options and operands. + (scanargs): Don't mess with argc, argv; getopt_long handles this now. + Say "operands" for operands, not "options". + (main): Use getopt_long, so that "dd --" works as POSIX requires. + * tests/dd/misc: Check for "dd --". + + * src/chroot.c (main): Reject unknown options instead of + interpreting them as a directory to chroot to. + + * src/cksum.c: Remove obsolete comment about POSIX 1003.2/D11.2. + The current standard (POSIX 1003.1-2004) is correct. + (crc_remainder) [defined CRCTAB]: Renamed from "remainder" to avoid + collision with builtin function. + (main) [defined CRCTAB]: Output in lowercase hexadecimal, and + output the first 0 as 8 digits, to make it easier to compare to + the text of the standard. Output crctab to be a const array. + (crctab): Use result of above changes. + (long_options): Remove; not needed if empty. + (main): getopt_long can't return 0 here, so simplify the code. + +2004-09-13 Jim Meyering <jim@meyering.net> + + * src/Makefile.am (localedir.h): Don't redirect directly to target. + +2004-09-13 Paul Eggert <eggert@cs.ucla.edu> + + * src/id.c (print_full_info): Don't exit with failure status simply + because a user or group number can't be turned into a name. + Problem reported by Felipe Kellermann in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-09/msg00081.html + +2004-09-12 Jim Meyering <jim@meyering.net> + + * Makefile.maint (my-distcheck): When building with -Werror, also + require -Wshadow. + +2004-09-10 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: "tail" now handles obscure POSIX 1003.2-1992 cases better. + * src/tail.c (parse_obsolete_option): Renamed from + parse_obsolescent_option, since the options are obsolete now. + Remove bool *arg; just exit if there's an error. Revamp to follow + POSIX 1003.2-1992 more precisely, to handle cases like "tail - + file" and "tail -10 -- file" correctly when we are conforming to + the older standard. + (main): Adjust to this change. + * tests/tail/Test.pm (test_vector): minus-* requires + _POSIX2_VERSION=199209 now, to work correctly if there is + an input file. err-1 and err-3 no longer errors if there + is another file. + +2004-09-09 Paul Eggert <eggert@cs.ucla.edu> + + * src/test.c (usage): Document -r, -w, -x more carefully. + +2004-09-08 Paul Eggert <eggert@cs.ucla.edu> + + * src/test.c (usage): Document "test" (with no args) and "[ ]". + Document that -h and -L don't dereference. + + * NEWS: Document that "tr xy -z" now works as per POSIX. + Sort the descriptions. + * src/tr.c (main): Don't reorder options. + * tests/tr/Test.pm (fowler-1): New test case. + +2004-09-06 Paul Eggert <eggert@cs.ucla.edu> + + * src/touch.c (main): Fix POSIX-conformance bug: "touch -- + MMDDhhmm file" must be treated like "touch MMDDhhmm file" when + conforming to pre-2001 POSIX. + * NEWS: Document this. + * tests/touch/obsolescent: Test for this bug. Also, set + _POSIX2_VERSION=199209 and POSIXLY_CORRECT=1 so that it's + a better test for obsolescent features. + + * src/sort.c (main): Emulate Solaris 8 and 9 "sort -y", so that + "sort -y abc" is like "sort abc" whereas "sort -y 100" is like + plain "sort". + + * src/od.c: Several changes for POSIX and FreeBSD compatibility. + (COMMON_SHORT_OPTIONS): Add -B, -D, -e, -F, -H, -I, -L, -O, -s, -X. + (long_options, main): --strings is now -S, not -s. + (usage): Reflect the usage changes. + (parse_old_offset): Do not issue a diagnostic on failure; + callers now do this as necessary. + (main): Support POSIX syntax. Remove unused case 0 from getopt_long. + Add support for new short options (many undocumented) for + compatibility with FreeBSD. Remove FIXME for -s; it's now + POSIX-compatible. Default format is now oS, not o2. + * NEWS: Describe the above. + +2004-09-05 Paul Eggert <eggert@cs.ucla.edu> + + * src/stty.c (valid_options): Remove. + (main): Fix some bugs in handling invalid option-combinations + like "stty -F". + (recover_mode): Arg is now char const *, not char *. + (main): Use STDIN_FILENO, not 0. + Simplify option-parsing code a tad. + * tests/stty/basic-1: Check for the fixed bugs. + +2004-09-03 Paul Eggert <eggert@cs.ucla.edu> + + * src/stat.c (HAVE_STRUCT_STATXFS_F_TYPE): Fix typo that prevented + it from ever being nonzero. Reported by Pozsar Balazs in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00189.html + (human_fstype): Add ramfs, squashfs, sysfs. + Reported by Pozsar Balazs in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00188.html + (human_fstype): Return char const *, not char *. + Simplify internals a bit, and avoid casts. + + * src/dd.c (usage): "alternated EBCDIC" -> "alternate EBCDIC". + (bit_count): Remove. All uses changed to.... + (multiple_bits_set): New function. + (scanargs): Use it, and check separately for each set of + incompatible options, to improve diagnostics. + (MX): Remove. + (apply_translations): Move checks for incompatible options + to scanargs, so that they're done consistently. + +2004-09-02 Paul Eggert <eggert@cs.ucla.edu> + + Output correct errno-related diagnostic on "paste" I/O errors. + * src/paste.c (write_error, xputchar): New functions. + (paste_parallel): Use correct errno value after input error. + (paste_parallel, paste_serial): Report errno value after output error. + + Port to diet libc. Problem reported by Felix von Leitner in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00171.html + * src/paste.c (dummy_closed, CLOSED, dummy_endlist, ENDLIST): Remove; + it's not portable C to assume FILE is a complete type. + (paste_parallel): Use index test instead of ENDLIST, and NULL + instead of CLOSED. + +2004-08-24 Paul Eggert <eggert@cs.ucla.edu> + + POSIX-conformance fixes for "expand" and "unexpand". + Also, consistently use "tab stop" rather than "tabstop". + * NEWS: Document fixes. + * src/expand.c: Revamp to resemble the new unexpand.c better. + (usage): -i does not convert tabs after non-tabs. + (add_tab_stop): Renamed from add_tabstop. All uses changed. + (parse_tab_stop): Renamed from parse_tabstop. All uses changed. + (validate_tab_stop): Renamed from validate_tabstop. All uses changed. + (next_file, main): Check fclose against 0, not EOF. + (expand): Remove unnecessary casts. + Add another loop nesting level, for lines, so that per-line variables + are initialized cleanly. + Revamp tab checking. Check for write error immediately, rather + than just once at the end of the program. + * src/unexpand.c: Lkewise (for the expand.c changes). + (TAB_STOP_SENTINEL): Remove. + (tab_size): Now size_t, not uintmax_t, since we need to store + the sequences of blanks. + (max_column_width): New var. + (usage): Say "blank" where POSIX requires this. + (add_tab_stop): Calculate maximum column width. + (unexpand): Store the pending blanks, instead of merely counting them. + Follow POSIX's rules about -a requiring two blanks before a tab stop. + Get rid of internal label and goto. + * tests/unexpand/basic-1: Fix infloop-3 to match POSIX. + Add blanks-1 through blanks-13. + +2004-08-19 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: "chown : file", "chown '' file", and "chgrp '' file" now + succeed without changing the uid and gid, like FreeBSD. + * src/chgrp.c (parse_group): Return gid_t rather than storing it + through a pointer. Treat "chgrp '' file" as a no-op change, + as FreeBSD does. + (main): Set chopt.group_name to NULL if the group is the empty + string. + * src/chown-core.c (describe_change): Describe changes to -1:-1 + without using "to OWNERSHIP" phrase. + * src/chown.c (usage): "chown '' file" is now allowed. + (main): Do not set user name to the empty string if the group + name is null. + * tests/chgrp/basic: Test "chgrp '' file". + * tests/chown/Makefile.am (TESTS): Add separator. + * tests/chown/separator: New file, partly taken from + Dmitry V. Levin's suggestion in + <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html> + +2004-08-11 Paul Eggert <eggert@cs.ucla.edu> + + * tests/install/basic-1: Test for the -d regression. + +2004-08-11 Dmitry V. Levin <ldv@altlinux.org> + + * src/install.c (main): Fix -d regression introduced with + --target-directory support at 2004-06-25. + +2004-08-11 Paul Eggert <eggert@cs.ucla.edu> + + * src/copy.c (copy_internal): When preserving links, unlink + a destination with link count greater than one. This is so + that commands like "cp -a" don't get confused when copying into + a destination that already contains many hard links. Problem + reported by Tim Waugh in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00053.html + +2004-08-10 Paul Eggert <eggert@cs.ucla.edu> + + Convert all files to UTF-8. + * tests/fmt/basic (8-bit-pfx): Use UTF-8, not Latin-1. + * tests/sort/Test.pm (16a): Likewise. + * tests/uniq/Test.pm (8): Likewise. + * tests/misc/printf-hex: Use ASCII, not Latin-1. + + * NEWS: Document "sort -o -" and "tee -" POSIX-conformance fixes. + * src/shred.c (usage): "-" is an operand, not an option. + * src/sort.c (die, xfopen, mergefps, first_same_file, merge): + A null file arg means standard output. + (main): "-o -" means to write to a file named "-", + not to standard output. + * src/tee.c (usage, tee): "tee -" writes to standard output, not + to a file named "-". + +2004-08-10 Dmitry V. Levin <ldv@altlinux.org> + + * src/install.c (change_timestamps): Fix int->bool conversion + bugs introduced on 2004-07-29. + +2004-08-09 Paul Eggert <eggert@cs.ucla.edu> + + * src/shred.c (wipename): Work even if the directory is writeable + and not readable. Prefer write access, since this should work + better with fdatasync. + + * src/csplit.c (xalloc_die): New function. + (main): Remove now-obsolete initialization of xalloc_fail_func. + + * src/md5sum.c: Adjust to sha->sha1 renaming. + +2004-08-08 Dmitry V. Levin <ldv@altlinux.org> + + Minor code cleanup. + * src/readlink.c (canonicalize_fname): Remove unneeded proxy function. + (can_mode): Make variable local. + +2004-08-07 Paul Eggert <eggert@cs.ucla.edu> + + * src/system.h (O_BINARY) [!O_BINARY && defined O_BINARY]: + Do not define, to avoid annoying compiler messages on QNX 6.3. + Problem reported by Johan in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00050.html + +2004-08-04 Paul Eggert <eggert@cs.ucla.edu> + + * src/system.h (PRIdMAX, PRIoMAX, PRIuMAX, PRIxMAX): + Define to a concatenation of string literals, not to an expression; + needed for concatenation contexts. + (INTMAX_MAX, INTMAX_MIN): New macros. + + * src/stat.c (print_stat): Don't assume st_ino / st_dev fits in + unsigned long; this isn't true for st_ino on Solaris 9. + +2004-08-03 Paul Eggert <eggert@cs.ucla.edu> + + * src/uname.c: Do not depend on HAVE_SYSCTL when deciding + whether to include files. Include <sys/param.h> if + HAVE_SYS_PARAM_H (not HAVE_SYSCTL). + (main) [defined __POWERPC__]: Add a kludge to work around a + Mac OS X bug, so that uname -p defaults to "powerpc" if + sysctl ((int[]) {CTL_HW, HW_MACHINE_ARCH}, 2, buffer, &bufsize, 0, 0) + fails. Problem reported by Petter Reinholdtsen in: + http://lists.gnu.org/archive/html/bug-gnu-utils/2003-02/msg00201.html + + * src/uniq.c (hard_LC_COLLATE, ignore_case, different, check_file, + main): Use bool for booleans. + (writeline, check_file): Use uintmax_t for line counts. + (check_file): Check for and report line number overflow, + when that matters. + * src/wc.c (iswspace, wc): Use to_uchar rather than a cast. + (print_lines, print_words, print_chars, print_bytes, print_linelength, + have_read_stdin, wc, wc_file, main): + Use bool for booleans. + (exit_status): Remove. + (wc, wc_file): Return bool status. All callers changed. + * src/who.c (scan_entries): 0 -> STDIN_FILENO. + * src/whoami.c (main): Print uids using unsigned long int, not + unsigned int. + + * src/unexpand.c: Int cleanup and minor reorganization to be more + like src/expand.c. + Include quote.h, xstrndup.h. + (TAB_STOP_SENTINEL): Increase from INT_MAX to INTMAX_MAX. + (convert_entire_line, have_read_stdin, parse_tabstops, next_file, + unexpand, main): + Use bool for booleans. + (tab_size, tab_list, add_tabstop, validate_tabstops, unexpand): + Use uintmax_t for column counts. + (first_free_tab, validate_tabstops, unexpand): Use size_t for sizes. + (add_tabstop, parse_tabstops, main): Don't reserve UINTMAX_MAX + as a tab stop. + (parse_tabstops): Don't use ISBLANK on possibly-signed char. + Detect overflow in tab stop string. + (next_file, main): Use EXIT_FAILURE/EXIT_SUCCESS instead of 1/0. + (unexpand): Concatenate input files the same way expand does. + + * src/touch.c (no_create, use_ref, posix_date, amtime_now, + touch, main): Use bool for booleans. + (main): Avoid integer overflow when given more than INT_MAX + options. + * src/tsort.c (struct item, n_strings): Use size_t for sizes. + (have_read_stdin, count_items, scan_zeros, detect_loop, + recurse_tree, walk_tree, tsort, main): + Use bool for booleans. + (exit_status): Remove. + (tsort): Return a success flag instead of storing into a global. + (main): Use it. + * src/tty.c (silent, main): Use bool for booleans. + (main): 0 -> STDIN_FILENO. + * src/uname.c (print_element): Use bool for booleans. + + * src/test.c (TRUE, FALSE, SHELL_BOOLEAN, TRUTH_OR, TRUTH_AND): + Remove. All uses replaced by C99 boolean primitives. + (TEST_TRUE, TEST_FALSE): New constants, for readability. + (test_unop, binop, unary_operator, binary_operator, two_arguments, + three_arguments, posixtest, expr, term, and, or, is_int, age_of, + one_argument, main): Use bool for booleans. + (advance, unary_advance): Now inline procedures rather than a macros. + (is_int): Renamed from isint, to avoid namespace clash with ctype.h. + (term, and, or): When it's easy, loop instead of recursing. + (term): Avoid integer overflow if there are INT_MAX-3 args (!). + (binary_operator, unary_operator): Simplify by systematically rewriting + true==FOO to FOO (where FOO is a boolean). + (unary_operator): Don't consider a file to be a regular file + merely because its mode&S_IFMT is zero. Just use S_ISREG. + Remove unnecessary casts. Remove ifdefs for things like + S_ISSOCK that are no longer needed, since stat-macros.h always + defines them now. + + * src/tac-pipe.c (buf_init_from_stdin, find_bol, tac_mem): + Use bool for booleans. + (buf_init_from_stdin, buf_free, find_bol, print_line): + Use size_t for sizes. + * src/tac.c (separator_ends_record, tac_seekable, tac_file, + tac_stdin, tac_stdin_to_mem, main): Use bool for booleans. + (match_length, G_buffer_size, tac_seekable, main): Use size_t for sizes. + (tac_seekable): Use ptrdiff_t for pointer subtraction. + Report an error if the result is out of range. + (tac_seekable, main): Check for integer overflow in buffer size + calculations. + (main): Remove unnecessary casts. + + * src/su.c (run_shell): Pass a new n_additional_args arg, so that + the callee doesn't have to count 'em. All callers changed. + Don't allocate more space for the arg vector than we'll need. + Use memcpy to copy the args rather than rolling our own loop. + Use size_t for sizes. + (fast_startup, simulate_login, change_environment, log_su, + correct_password, restricted_shell, main): Use bool for booleans. + (longopts): Don't assume change_environment is an int. + Use NULL, not 0, for pointers. + (xsetenv): New function, replacing xputenv and concat. + All callers changed. + (elements): Remove; no longer needed. + (log_su, correct_passwd, main): Prefer !x to x==NULL. + (log_su): 2 -> STDERR_FILENO. + (modify_environment, main): Don't assume that getenv's returned value + has an indefinite lifetime. + (modify_environment): Allocate a larger environ. + (main): Remove an impossible 'case 0'; if it happens now, it'll + get diagnosed. Don't assume getpwnam results outlive endpwent. + Check for null or empty pw_name, pw_dir and for null pw_passwd. + + * src/stty.c (VA_START): Remove. All callers now use va_start. + (_POSIX_VDISABLE): Remove unnecessary cast. + (struct control_info, visible): Use cc_t for control chars. + (struct control_info): Use size_t for sizes. + (recover_mode, set_mode, display_speed, display_window_size, + valid_options, main, display_changed): + Use bool for booleans. + (integer_arg): Return unsigned long int, not long int. + Accept new max arg; all callers changed, to specify a maximum + value for integer parameters instead of silently overflowing. + (wrap): Do not overrun the stack buffer if the output contains + more than 1024 bytes. Instead, malloc a buffer. + (main): Remove a "what is this?!?" FIXME. Nobody knows what it is. + Remove unnecessary casts. + (set_control_char): Allow int values only up to cc_t range. + (screen_columns): Don't reject INT_MAX. + (display_changed, display_all, display_speed, recover_mode): + Don't assume cc_t fits in int. + + * src/remove.h: Add copyright notice. + (struct rm_options): Use bool for booleans. + * src/rmdir.c (empty_paths, ignore_fail_on_non_empty, verbose, + errno_rmdir_non_empty, remove_parents, main): Likewise. + * src/sum.c (have_read_stdin, bsd_sum_file, sysv_sum_file, + main): Likewise. + (main): Don't dump core if invoked with argv[0]==NULL. + * src/tee.c (tee, append, ignore_interrupts, main, tee): + Use bool for booleans. + (tee): Use ssize_t for read returns. + + * src/ptx.c: Add a FIXME mentioning that there are many + unchecked integer overflows in this file. + (gnu_extensions, auto_reference, input_reference, right_reference, + ignore_case, initialize_regex, fix_output_parameters, + output_one_roff_line, output_one_text_line, output_one_dumb_line, main): + Use bool for booleans. + (SKIP_SOMETHING, compare_words, digest_break_file, + find_occurs_in_text, fix_output_parameters): + Use to_uchar instead of a caset. + (print_field): Rewrite to avoid cast. + + * src/printf.c (posixly_correct): Use bool for booleans. + (verify, main): Use EXIT_FAILURE/EXIT_SUCCESS instead of 1/0. + (STRTOX): Rewrite to avoid casts. + (print_esc_char): Arg is char, not int. + * src/readlink.c (canonicalize): Remove. All uses now merely inspect + can_mode. + (no_newline, verbose): Use bool for booleans. + (can_mode): Now of type int; use -1 to denote otherwise-uninitialized. + * src/shred.c (struct Options, main): Use bool for booleans. + (isaac_seed_data, fillpattern, wipefile): Rewrite to avoid casts. + * src/split.c (cwrite, bytes_split, lines_split, line_bytes_split): + Use bool for booleans. + * src/stat.c (G_fail): Remove. + (print_statfs): Print various gotta-be-nonnegative values using + unsigned long int, not long int or int. + (do_statfs, do_stat): Return a boolean success flag. + (do_stat, main): Use bool for booleans. + + * src/pr.c: Add a FIXME mentioning that there are many + unchecked integer overflows in this file. + (TRUE, FALSE): Remove. All uses replaced by true and false. + (struct COLUMN, read_line, print_page, print_stored, open_file, + skip_to_page, init_fps, parallel_files, align_empty_cols, + empty_line, FF_only, explicit_columns, extremities, keep_FF, + print_a_FF, print_a_header, use_form_feed, have_read_stdin, + print_across_flag, storing_columns, balance_columns, + truncate_lines, join_lines, untabify_input, failed_opens, + numbered_lines, skip_count, use_esc_sequence, use_cntrl_prefix, + double_space, ignore_failed_opens, use_col_separator, + pad_vertically, last_line, main, init_parameters, skip_read, + read_line, print_stored): + Use bool for booleans. + (struct COLUMN, char_to_clump, store_char, print_char): + Use char for chars. + (clump_buff, print_clump): Use char[], not int[], for an array whose + elements are always chars. + (first_last_page, main, getoptarg, balance, add_line_number, + char_to_uclump): Remove unnecessary casts. + (init_parameters): Allocate chars, not ints, for clump_buff. + (print_char): Use to_uchar before invoking ISPRINT. + (char_to_clump): Convert to unsigned char before invoking ISPRINT. + + * src/nohup.c (main): Use bool for booleans. + * src/paste.c (paste_parallel, paste_serial, main): Likewise. + * src/pathchk.c (validate-path, main, portable_chars_only): Likewise. + (portable_chars_only): Use to_uchar rather than a cast. + * src/printenv.c (main): Use bool for booleans. + Do not assume that the environ has at most one matching entry + for each option (integer overflow was possible otherwise). + + * src/od.c (FMT_BYTES_ALLOCATED): Now an enum, not a decimal + constant. Do not assume PRIdMAX etc. are strings of length 3 or + less. + (struct tspec): Use it. fmt_string is now an array, not + a pointer, as there's little point to the indirection here. + (struct tspec, flag_dump_strings, + traditional, flag_pseudo_start, limit_bytes_to_format, + abbreviate_duplicate_blocks, have_read_stdin, simple_strtoul, + decode_one_format, open_next_file, check_and_close, + decode_format_string, skip, write_block, read_char, read_block, + parse_old_offset, dump, dump_strings, main): + Use bool for booleans. + (struct tspec): Use void *, not char *, for generic pointers. + (bytes_to_oct_digits, bytes_to_signed_dec_digits, + bytes_to_unsigned_dec_digits, bytes_to_hex_digits): + Use char, not unsigned int, since char suffices. + (print_s_char, print_char, print_s_short, print_short, + print_int, print_long, print_long_long, print_float, + print_double, print_long_double): Rewrite to avoid casts. + These now take void * arguments, instead of char *. + Use the same body for all functions, except for the choice + of type. Assume C89 to simplify handling of signed char. + (dump_hexl_mode_trailer, print_named_ascii, print_ascii): + Rewrite to avoid casts. + (print_named_ascii, print_ascii): Now takes void *, not char *. + (decode_one_format): Use int for printf field widths, not + unsigned int. Pass void * to subsidiary printers, + not char *. Simplify handling of floating-point formats + by factoring out common code dealing with precision and field width. + (decode_format_string): Avoid need for temporary copy of + each decoded struct tspec. + (get_lcm): Remove unnecessary cast. + (main): Fix bug where more than INT_MAX failed decodes were ignored. + +2004-08-02 Paul Eggert <eggert@cs.ucla.edu> + + * src/nl.c (TRUE, FALSE): Remove; all uses changed to true, false. + (enum number_format): Remove. + (FORMAT_RIGHT_NOLZ, FORMAT_RIGHT_LZ, FORMAT_LEFT): Now strings, + not enum values. + (DEFAULT_SECTION_DELIMITERS): Now an array constant, not a macro. + (section_del): Now const. + (print_fmt): Remove. + (starting_line_number, page_incr, blank_join, line_no, + print_lineno, proc_text, main): + Use intmax_t for line numbers. + (reset_numbers, have_read_stdin, build_type_arg, nl_file, main): + Use bool for booleans. + (lineno_format): Now a string, not an enum value. + (build_print_fmt): Remove. All calls removed. This work is + now done within print_lineno. + (build_type_arg): Use size_t for sizes. + (print_lineno): Check for line number overflow. + (proc_text, main): Remove unnecessary cast. + + * src/ln.c (symbolic_link, interactive, remove_existing_files, + verbose, hard_dir_link, dereference_dest_dir_symlinks, + do_link, main): Use bool for booleans. + + * src/ls.c (struct fileinfo, file_interesting, + extract_dirs_from_files, color_symlink_as_referent, + FILE_OR_LINK_MODE, sort_reverse, print_owner, print_group, + numeric_ids, print_block_size, dired, print_with_color, + check_symlink_color, print_inode, recursive, immediate_dirs, + all_files, really_all_files, qmark_funny_chars, + print_dir_name, format_needs_stat, format_needs_type, visit_dir, + main, decode_switches, parse_ls_color, print_dir, file_interesting, + gobble_file, make_link_path, basename_is_dot_or_dotdot, + extract_dirs_from_files, print_long_format): + Use bool for booleans. + (dir_defaulted): Remove; no longer needed. + (main): Use int to count files, since it suffices for argv. + Rewrite to avoid need for dir_defaulted. + (main, print_dir, gobble_file, get_link_name, + xstrcoll): + Set exit status to EXIT_SUCCES/EXIT_FAILURE rather than 0/1. + (decode_switches): Put back check for ws.ws_col <= SIZE_MAX. + Remove unnecessary cast to int. Use int instead of unsigned + int to count from 0 to 1. + (get_funky_string, print_type_indicator): Use char for bytes, not int. + (make_link_path): Use NULL for null pointers. + (quote_name): Use to_uchar instead of cast. + + * src/id.c (use_name, main, print_user, xgetgroups, print_group_list, + print_full_info): Use bool for booleans. + (problems): Remove, replacing with.... + (ok): New var (inverted from old sense). + (print_user, print_group, print_full_info): + Print uids/gids with %lu, not %u. + (xgetgroups): Don't run out of memory if getgroups or getugroups + returns -1. + * src/setuidgid.c (main): Print uids/gids with %lu, not %ld. + + * src/factor.c (wheel_tab): Use unsigned char instead of unsigned + int, since it suffices. + (factor, print_factors): Use size_t for sizes. + (print_factors, do_stdin, main): Use bool for booleans. + * src/fold.c (TAB_WIDTH): New macro; use it instead of "8". + (fold_file, main): Use bool for booleans. + (fold_file, main): Use size_t for sizes. + (main): Allow -w options up to SIZE_MAX - TAB_WIDTH - 1, instead + of prohibiting widths greater than INT_MAX. + * src/head.c (presume_input_pipe, print_headers, have_read_stdin, + write_header, elide_tail_bytes_pipe, elide_tail_bytes_file, + elide_tail_lines_pipe, elide_tail_lines_seekable, + elide_tail_lines_file, head_bytes, head_lines, head, head_file, + string_to_integer, main): + Use bool for booleans. + (main): Rewrite to avoid cast. + + * src/csplit.c (struct line): Use size_t for sizes. + (main): Remove unnecessary cast. + * src/cut.c (cut_fields): Use to_uchar rather than a cast. + * src/cut.c (cut_file, main): Use bool for booleans. + * src/date.c (show_date, rfc_format, batch_convert, main): Likewise. + * src/env.c (main): Likewise. + * src/expr.c (nextarg): Likewise. + * src/env.c (main): Remove unused and nonstandard envp arg. + + * src/fmt.c (COST, MAXWORDS): Add a comment describing some of + fmt's arbitrary limits. + (TRUE, FALSE): Remove; all uses changed to (true, false). + (main): Use bool for booleans. + Limit maximum width to MAXCHARS / 2. Use xstrtoul, not xstrtol, + to parse width. + (copy_rest): Remove unnecessary cast. + (get_prefix): Rewrite to avoid cast. + (check_punctuation): Use char *, not unsigned char *; C89 requires + this. Avoid off-by-one buffer read overrun when line is empty. + (flush_paragraph): Don't assume wptr-parabuf is <= INT_MAX. + Remove unnecessary casts. + * tests/fmt/basic (wide-1, wide-2, bad-suffix): Adjust to above + changes. + + * src/expand.c (convert_entire_line, have_read_stdin, parse_tabstops, + next_file, expand, main): + Use bool for booleans. + (tab_size, tab_list, add_tabstop, parse_tabstops, validate_tabstops, + expand, main): + Use uintmax_t for column counts. + (add_tabstop): Don't reserve -1 (now UINTMAX_MAX) as a special value. + All callers changed. + (parse_tabstops): Don't pass a negative char to isblank. + Avoid memory leak with large tab stops. + (validate_tabstops, expand): Don't assume number of tab stops is + <= INT_MAX. + (next_file, main): Use EXIT_SUCCESS/EXIT_FAILURE rather than 0/1 when + storing values into exit_status. + (expand): Use same pattern as unexpand for reading chars. + Report an error when input line is too long, instead of silently + screwing up. Do not mishandle tab stops when backspacing left + over start of line. + + * src/dircolors.c (have_read_stdin, append_quoted, + dc_parse_stream, dc_parse_file, main): Use bool for booleans. + (dc_parse_stream): Use enum for state, rather than int. + Use ssize_t to store getline result. + + * src/dd.c (translation_needed, parse_integer, scanargs, + apply_translations, char_is_saved, swab_buffer, skip_via_lseek): + Use bool for booleans. + (translate_buffer): Use to_uchar rather than a cast. + (swab_buffer, copy_simple, copy_with_unblock): + Use size_t for sizes. + + * src/seq.c (equal_width, valid_format, main): Use bool for booleans. + * src/sleep.c (apply_suffix): Likewise. + * src/tail.c (struct File_spec, reopen_inaccessible_files, count_lines, + forever, from_start, print_headers, have_read_stdin, valid_file_spec, + write_header, file_lines, pipe_lines, pipe_bytes, recheck, + tail_forever, tail_bytes, tail_lines, tail, tail_file, + parse_obsolescent_option, parse_options, main): Likewise. + * src/sleep.c (apply_suffix): Invert sense of result. + Use int (not unsigned int) for multiplier, as this generates better + code with some compilers. Simplify code a bit. + * src/tail.c (struct File_spec, max_n_unchanged_stats_between_opens, + parse_options): Use uintmax_t, not unsigned int or unsigned long int, + for state counters. + (tail_bytes, tail_lines): Redo test of return value (-1, 0, 1) to + make it a bit clearer. + + * src/hostname.c: Include "xgethostname.h". + (xgethostname): Remove decl; xgethostname.h has it. + (sethostname) [!defined(HAVE_SETHOSTNAME) && defined(HAVE_SYSINFO) + && defined (HAVE_SYS_SYSTEMINFO_H) && defined(HAVE_LIMITS_H)]: Use + prototypes rather than K&R form. Assume any negative value from + sysinfo denotes failure, not just -1. + (main): Simplify use of sethostname. + + * src/pinky.c (include_idle, include_heading, include_fullname, + include_project, include_plan, include_home_and_shell, do_short_format, + include_where, main): Use bool for booleans. + (count_ampersands, create_fullname, scan_entries, short_pinky): + Use size_t for sizes. + (create_fullname): Check for overflow in size calculations. + (idle_string): Don't assume that the number of idle days + is less than 10**8 and/or INT_MAX/(24*60*60). + (main): No need to pass a non-NULL last arg to getopt_long. + * src/uptime.c (print_uptime, uptime): Use size_t for sizes. + (print_uptime): Remove unused local variable. + (main): No need to pass a non-NULL last arg to getopt_long. + * src/users.c (list_entries_users, users): Use size_t for sizes. + (list_entries_users): Use char for bytes. + (main): No need to pass a non-NULL last arg to getopt_long. + * src/who.c (do_lookup, short_list, short_output, include_idle, + include_heading, include_mesg, include_exit, need_boottime, + need_deadprocs, need_login, need_initspawn, need_clockchange, + need_runlevel, need_users, my_line_only, main): Use bool for booleans. + (print_runlevel): Use unsigned char for bytes. + (list_entries_who, scan_entries, who): Use size_t for sizes. + (main): No need to pass a non-NULL last arg to getopt_long. + + * src/install.c (isdir): Remove decl. + (install_file_to_path): Rely on make_path to fail if the destination + is not a directory, by passing preserve_existing==true to it. + Hence we no longer need to call isdir. + Free dest_dir immediately when it's no longer needed, rather than + waiting until the end of the function. + (copy_file): Don't bother calling isdir, as copy will do the + right thing if the destination is a directory. + + * src/du.c (fts_debug, opt_all, apparent_size, opt_count_all, + print_grand_total, opt_separate_dirs, hash_ins, process_file, main): + Use bool for booleans. + (max_depth): Now size_t, not int, to avoid an arbitrary limit + of INT_MAX on depth. + (G_fail): Remove: no longer needed, now that the relevant + functions return bool. + (process_file): Use return value to signal success rather than + setting a global. Remove first_call static var; not needed, since + we can look at n_alloc. Use size_t for depths. Remove FIXME + about size_t casts, as it's now fixed. Use xnrealloc rather + than the obsolescent XREALLOC. Don't bother to check whether + reallocation is needed unless level > prev_level. + (du_files): Invert sense of result, for consistency with + other coreutils code. All callers changed. + (main): Allow --max-depth values up to SIZE_MAX. + + * src/df.c (inode_format, show_all_fs, show_local_fs, + show_listed_fs, posix_format, require_sync, print_type, + selected_fstype, excluded_fstype, show_dev, show_point, main): + Use bool for booleans. + (df_readable, show_dev): Use UINTMAX_MAX instead of -1. + (show_dev, show_point, main): + Use EXIT_SUCCESS/EXIT_FAILURE instead of 0/1. + Don't assume disk name lengths are <= INT_MAX. + Rewrite pct calculation to avoid cast. + (show_point): Don't assume resolved length is <= SSIZE_MAX. + + * src/cut.c (hash_int) [!defined UINTPTR_MAX]: Use size_t + instead of uintptr_t. + * src/shred.c (UINT_MAX_32_BITS): Remove. + (word32): Remove. All uses changed to uint32_t. + (isaac_seed_data): Remove unnecessary cast. + * src/system.h (ptr_align): Use size_t; in practice, this is just as + good as uintptr_t in checking for alignments, and has fewer + configuration hassles. + + * src/Makefile.am (localedir.h): Make it readonly; this + undoes part of the 2004-07-27 patch. + +2004-07-30 Paul Eggert <eggert@cs.ucla.edu> + + * src/sort.c (UCHAR): Remove; all uses changed to to_uchar. + (IS_THOUSANDS_SEP): Use bool when appropriate. + (numcompare, main): Use char, not int, when the value is always a char. + (numcompare): Remove "register"; compilers are smart enough these days. + * src/system.h (errno, CHAR_BIT): Remove decls; + no longer needed now we assume C89 or better. + Include <inttypes.h> before <stdint.h>, as it's the + Autoconf-recommended pattern. + (to_uchar): New inline function, moved here from tr.c. + Use full names for int types, e.g. "long int" rather than "long". + * src/tr.c (to_uchar): Remove; now in system.h. + (is_char_class_member): Use bool when appropriate. + + * src/mkdir.c (create_parents, main): Use bool when appropriate. + (main): Use EXIT_SUCCESS/EXIT_FAILURE instead of 0/1. + +2004-07-29 Paul Eggert <eggert@cs.ucla.edu> + + * src/mkfifo.c (main): Use EXIT_SUCCESS and EXIT_FAILURE, not 0 and 1. + + * src/chmod.c (recurse, force_silent, process_file, process_files, + main): Use bool when appropriate. + * src/cksum.c (cksum, main): Likewise. + * src/comm.c (hard_LC_COLLATE, only_file_1, only_file_2, both, + compare_files, main): Likewise. + + * src/copy.h (struct cp_options): Likewise. + * src/copy.c (copy_internal, is_ancestor, copy_dir, copy_reg, + same_file_ok, seen_file, copy_internal, valid_options, copy): Likewise. + * src/cp-hash.h (remember_created): Likewise. + * src/cp-hash.c (remember_created): Likewise. + * src/cp.c (struct dir_attr, flag_path, remove_trailing_slashes, + re_protect, make_path_private, target_directory_operand, do_copy, + cp_option_init, decode_preserve_arg, main): Likewise. + * src/install.c (isdir, change_timestamps, change_attributes, + copy_file, install_file_to_path, install_file_in_dir, + install_file_in_file, strip_files, dir_arg, cp_option_init, main, + change_attributes, change_timestamps): Likewise. + * src/mv.c (remove_trailing_slashes, rm_option_init, + cp_option_init, do_move, movefile, main): Likewise. + * src/remove.c (right_justify), full_filename_, AD_pop_and_chdir, + AD_push, prompt, remove_dir): Likewise. + * src/rm.c (rm_option_init, main): Likewise. + + * src/remove.c (top_dir, pop_dir, full_filename_): + Use size_t for sizes. + * src/cp.c (target_directory_operand): Do not clear *NEW_DST if stat + succeeds. It's not necessary in that case, as *NEW_DST is always + false already. + (do_copy): Rewrite slightly to avoid need for "unreachable" comment. + (main): Use EXIT_SUCCESS, EXIT_FAILURE instead of 0, 1. + * src/rm.c (main): Likewise. + + md5sum, sha1sum integer cleanups. + + * src/checksum.h: Don't include config.h, sys/types.h, stdio.h: + not needed. + (ALG_UNSPECIFIED): Remove. + (ALG_MDT): Don't make it equal to CHAR_MAX + 1; this isn't necessary. + * src/md5.c: Don't include any files other than checksum.h. + * src/sha1sum.c: Likewise. + * src/md5sum.c (OPENOPTS, have_read_stdin, status_only, warn, + bsd_split_3, split_3, hex_digits, digest_file, digest_check, main): + Use bool when appropriate. + (digest_check): Increase limit of number of input lines to + UINTMAX_MAX from INT_MAX. Diagnose any overflows of this counter. + Use ngettext instead of hard-to-i18nize hardcoded stuff for plurals. + +2004-07-28 Paul Eggert <eggert@cs.ucla.edu> + + * src/cat.c (exit_status): Remove. Now done by passing a boolean + 'ok' flag around. + (simple_cat, cat): Return true if successful. All callers changed. + (simple_cat, cat, main): Use bool for booleans. + (simple_cat): Use size_t for sizes. + (cat, main): Use the same names for parameters that we use for + long options, to avoid confusion. This inverts the sense of the + show_tabs (formerly output_tabs) and number_nonblank + (formerly numbers_at_empty_lines) variables. + (main): Don't mess up (due to integer overflow) if we are given + INT_MAX - INT_MIN + 1 options. + [O_BINARY]: Don't invoke isatty unless the other options require it. + (main): When deciding whether to use simple_cat, don't worry + about binary option; it's irrelevant. + + * src/dcgen: Remove comments, trailing white space, and empty + lines from the output strings, to save space. + Use a narrower type like 'unsigned char' for line lengths, if + that will do. + Make the output variables static, not extern. + + * src/chgrp.c (parse_group): Require base 10 when parsing + groups as integers. + (main): int -> bool when appropriate. + * src/chown.c (main): Likewise. + * src/chown-core.c: Include inttostr.h. + (UINT_MAX_DECIMAL_DIGITS, uint_to_string): Remove. + (gid_to_name, uid_to_name): Use imaxtostr/umaxtostr + instead of uint_to_string). + (describe_change): Instead of an int flag, use a char * + auxiliary; this avoids the need for casts. + Assume free (NULL) works. + (change_file_owner): Return true/false, not 0/-1, since + we don't set errno. All callers changed. + Use bool when appropriate. + (chown_files): Likewise. + * src/chown-core.h (chown_files): Likewise. + + * tests/chown/basic: Test for proper handling of uids like + "010", which must be parsed as decimal. + + * tests/misc/pwd: Don't assume that Perl's getpwd agrees with our + pwd when there are multiple names for the working directory + (which can happen with an automounter, sigh). + + * src/Makefile.am ($(SCRIPTS)): Don't depend on Makefile; + this causes Solaris 8 'make' to refuse to build "groups". + (localedir.h): Don't depend on Makefile: this causes Solaris + 8 'make' to build localedir.h unnecessarily. The dependence + on Makefile is ineffective anyway, since $(localedir) might + change even if Makefile hasn't. + + * src/remove.c (remove_dir): If we can't save the state of the + working directory, pretend we started from "/", not ".". + This avoids a bug on hosts like Solaris that don't let you + remove the working directory. + +2004-07-27 Paul Eggert <eggert@cs.ucla.edu> + + * src/printf.c (strtiomax, strtoumax): Declare if not already + declared: this fixes a portability bug with Solaris 8 + GCC. + (STRTOX): Parenthesize use of macro arg as expression. + (vstrtoimax, vstrtoumax, vstrtold): Remove now-unnecessary + parentheses. + * configure.ac: Check for declaration of strtoumax, for + src/printf.c. + + * src/Makefile.am (cp_LDADD, ginstall_LDADD, mv_LDADD, + pathchk_LDADD, rm_LDADD, test_LDADD): New vars, for eaccess. + + * tests/readlink/can-e: Don't assume that we can remove the + working directory: this isn't possible under Solaris 8, say. + * tests/readlink/can-f: Likewise. + * tests/readlink/can-m: Likewise. + + * src/copy.c (copy_internal): find_backup_file_name no longer + returns NULL, so don't bother to check for this. + * src/cp.c (do_copy): Likewise. + * src/ln.c (do_link): Likewise. + +2004-07-25 Paul Eggert <eggert@cs.ucla.edu> + + * src/nice.c (GET_NICE_VALUE): Renamed from GET_PRIORITY. + All uses changed. + (NZERO): New macro, if system doesn't define it already. + (usage): Distinguish priorities from nice values. + Don't assume NZERO is 20. + (main): Use bool instead of int where appropriate. + If user specifies an adjustment out of range, always truncate it + to an inrange value instead of sometimes giving an error message + and sometimes not. + Do not assume that -1 is an error return from "nice" or + "getpriority", as it might be the current nice value minus NZERO. + If nice/setpriority fails with errno == EPERM, go ahead and run + the command anyway; POSIX requires this. + + * src/pathchk.c: Include euidaccess.h. + (dir_ok): Use euidaccess, not access. + * src/test.c (R_OK, W_OK, X_OK, FOK): Remove; system.h defines them. + (eaccess): Remove. All users changed to use euidaccess instead. + +2004-07-24 Paul Eggert <eggert@cs.ucla.edu> + + * src/uptime.c (print_uptime) [defined BOOT_MSG]: + Don't assume ut_line is null-terminated. + * src/who.c (print_line): New arguments USERLEN and LINELEN, + since USER and LINE might not be null terminated. All callers + changed. + +2004-07-23 Paul Eggert <eggert@cs.ucla.edu> + + Fix bug with "tail -f" reported by Rob Holland in + <http://lists.gnu.org/archive/html/bug-coreutils/2004-07/msg00054.html>. + Also, remove the undocumented and unsupported-since-2000 + --max-consecutive-size-changes options. Fix another related bug: + "tail" got confused if stdin, stdout, or stderr were closed. + Also, use output buffering even with "tail -f". + + * NEWS: Document this, plus yesterday's patch. + * doc/coreutils.texi (tail invocation): "size has remained the same" + -> "file has not changed", which is more accurate for fifos. + * src/tail.c: Include fcntl-safer.h. + (COPY_TO_EOF): Set to UINTMAX_MAX, not OFF_T_MAX (which was wrong). + (COPY_A_BUFFER): New macro. + (struct File_spec): New members mtime, mode, blocking. + Remove member n_consecutive_size_changes. + (DEFAULT_MAX_N_CONSECUTIVE_SIZE_CHANGES, + max_n_consecutive_size_changes_between_opens, + MAX_CONSECUTIVE_SIZE_CHANGES_OPTION): Remove. + (long_options, tail_forever, parse_options): + Remove (non-)support for --max-consecutive-size-changes. + (record_open_fd): New function. + (recheck, tail_file): Use it. Don't assume that stdin is open. + (dump_remainder): Add support for new COPY_A_BUFFER special value. + Treat errno==EAGAIN like EOF, since it might be a nonblocking read. + (recheck): New arg BLOCKING, specifying whether to use blocking reads. + All uses changed. + (n_live_files): Remove, replacing with... + (any_live_files): New function. All uses changed. + (tail_forever): Use nonblocking I/O unless we know that blocking I/O + is safe; this avoids some hangs when reading from a fifo. + Avoid invoking fstat or sleep when using blocking I/O. + Do not check for changes to size if the file is not a regular file, + as the size is undefined in that case. + Check for changes to mtime or mode, too; this works for non-regular + files. + (tail_forever, main): Redo fflush strategy to work even when input + is nonblocking. Don't use unbuffered output; just flush when needed. + +2004-07-22 Paul Eggert <eggert@cs.ucla.edu> + + * src/tail.c (main): Ignore -f if no file operand is specified + and standard input is a pipe. + * doc/coreutils.texi (tail invocation): Do not ignore -f for + all pipes, just for when standard input is a pipe and no + file operand is specified. + * tests/tail/Test.pm: Reinstate f-1 test, since we now pass. + Add a new commented-out f-2 test, which we still fail. + (test_vector): All f-* tests are special cases, not just f-1. + +2004-07-12 Paul Eggert <eggert@cs.ucla.edu> + + * src/uptime.c: Include c-strtod.h. + (print_uptime): Use c_strtod instead of setlocale and sscanf. + Use long int rather than int to count days (for 64-bit hosts), + and check for arithmetic overflow when converting double to time_t. + +2004-07-11 Paul Eggert <eggert@cs.ucla.edu> + + * src/printf.c (vstrtold): Renamed from vstrtod. + Now returns long double. All uses changed. + (print_direc): Use "L" length modifier when printing floating point + numbers, since we're now printing long double. + +2004-07-06 Paul Eggert <eggert@cs.ucla.edu> + + printf cleanup, to avoid undefined behavior, to add support for + formats that Bash supports, and to support wide integers like + Bash does. + + * NEWS: Document this. + * src/printf.c (UNSPECIFIED): Remove. All uses now replaced by + booleans, so that we don't reserve any values for precision or + width (like Bash). + (STRTOX): Use prototype, not K&R-style definition. + (vstrtoimax): Renamed from xstrtol (to avoid confusion with xstrtol + in ../lib), with type change to intmax_t. + All uses changed. + (vstrtoumax): Renamed from xstrtoul, with type change to uintmax_t. + All uses changed. + (vstrtod): Renamed from xstrtod. All uses changed. + (print_direc): Use boolean arg instead of special value to indicate + a missing precision or width. LENGTH no longer includes + length modifiers or conversion character. New arg CONVERSION + now specifies conversion character. + Use intmax_t-width formatting for integers (like Bash). + Add support for C99 %a, %A, %F (like Bash). + Add support for field width with %c (POSIX requires this). + Add a FIXME for lack of support for field width and precision + for %b. + Add support for '\'', '0' flags. + Check for invalid combinations of flags, field width, precision, + and conversion, to prevent use of undefined behavior. + Allow multiple length modifiers, for formats like "%lld" (like Bash). + Add support for C99 'j', 't', 'z' length modifiers (like Bash). + In error message, output entire invalid conversion specification, + instead of merely outputting % followed by the conversion char. + * tests/misc/printf: Add tests for the above. + +2004-04-03 Dmitry V. Levin <ldv@altlinux.org> + + Change "readlink -f" to be more compatible with prior implementations. + Add more canonicalize options, -e and -m. + Add comprehensive tests for all readlink modes. + + * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): + Do not add canonicalize.c here. + + * src/readlink.c (longopts): Add new options. + (usage): Document them. + (canonicalize_fname): New proxy function. + (main): Handle new options. + * doc/coreutils.texi (readlink invocation): Document new + "readlink -f" behaviour and new canonicalize options, -e and -m. + + * configure.ac (AC_CONFIG_FILES): Add tests/readlink/Makefile. + * tests/Makefile.am (SUBDIRS): Add readlink. + * tests/readlink/Makefile.am: New file. + * tests/readlink/{rl-1,can-e,can-f,can-m}: New readlink tests. + * tests/misc/Makefile.am (TESTS): Remove basic readlink test. + * tests/misc/readlink: Remove file. + +2004-07-04 Jim Meyering <jim@meyering.net> + + * src/copy.c (copy_internal): Add a FIXME comment. + +2004-07-02 Paul Eggert <eggert@cs.ucla.edu> + + * src/copy.c (copy_dir): Assume path_concat returns non-NULL. + * src/cp.c (do_copy): Likewise. + * src/mv.c (movefile): Likewise. + + * src/cp.c (make_path_private): 2nd arg is now size_t, not int, + to avoid problem when path_concat dir name is longer than 2 GiB (!). + + * src/nohup.c (main): Don't pass NULL first argument to path_concat. + This cleans up the semantics a bit, as we no longer try to open the + same file twice. + +2004-07-01 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: Add short names -t and -T for --target-directory + and --no-target-directory options, respectively. + + * src/cp.c (NO_TARGET_DIRECTORY_OPTION, TARGET_DIRECTORY_OPTION): + Remove. All uses changed to 'T' and 't', respectively. + * src/install.c, src/ln.c, src/mv.c: Likewise. + + * src/cp.c (long_opts, usage, do_copy, main): Add -t and -T as + aliases for --target-directory and --no-target-directory, + respectively. + * src/install.c (long_options, main, usage): Likewise. + * src/ln.c, src/mv.c: Likewise. + +2004-07-01 Jim Meyering <jim@meyering.net> + + * Makefile.maint (sc_file_system): New target. + (syntax-check-rules): Add it. + .x-sc_file_system: New file. + * Makefile.am (EXTRA_DIST): Add it. + + * man/sync.x: Use "file system" rather than "filesystem". + * man/stat.x, man/df.x: Likewise. + +2004-06-30 Paul Eggert <eggert@cs.ucla.edu> + + * src/df.c (usage, main): Output "file system" rather than + "filesystem". + * src/du.c (usage): Likewise. + * src/shred.c (usage): Likewise. + * src/stat.c (usage): Likewise. + * src/stat.c (long_options, usage): Rename "--filesystem" to + "--file-system". But keep the old name around, for compatibility + reasons. + +2004-06-29 Paul Eggert <eggert@cs.ucla.edu> + + Add support for --no-target-directory option. + + * NEWS: Document it. + * doc/coreutils.texi (Common options, Target directory, cp + invocation, install invocation, mv invocation, ln invocation): + Likewise. + (link invocation): Explain how to rewrite link using ln now + that we have --no-target-directory. + (ln invocation): Explain that --no-target-directory subsumes + --no-dereference. + (unlink invocation): Modify wording to match new wording in + link invocation. + + * src/cp.c (NO_TARGET_DIRECTORY_OPTION): New constant. + (long_opts, usage, do_copy, main): Add support for + --no-target-directory, + * src/install.c (NO_TARGET_DIRECTORY_OPTION, long_options, main, + usage): Likewise. + * src/ln.c (NO_TARGET_DIRECTORY_OPTION, long_options, usage, + main): Likewise. + * src/mv.c (NO_TARGET_DIRECTORY_OPTION, long_options, usage, + main): Likewise. + * src/mv.c (enum): Sort values. + +2004-06-29 Jim Meyering <jim@meyering.net> + + Don't let verbose-mode output from a subshell obscure actual differences. + * tests/rm/inaccessible: Turn off command-echoing just before + invoking subshell, then turn it back on if VERBOSE=yes afterward. + +2004-06-25 Paul Eggert <eggert@cs.ucla.edu> + + Add support for 'install --target-directory', an option + that has been documented for years but not implemented (!). + * doc/coreutils.texi (install invocation): Document + --target-directory in synopsis, too. + * src/install.c (TARGET_DIRECTORY_OPTION): New var. + (long_options, main, usage): Add --target-directory. + (target_directory_operand): New function, stolen from mv.c. + (main): Use it. Check for -d and --target-directory. + Alter wording of diagnostics to match other programs. + +2004-06-28 Jim Meyering <jim@meyering.net> + + * src/cp.c (usage): Fix copy+paste error in description of + --target-directory: s/move/copy/. From Paul Jarc. + +2004-06-27 Paul Eggert <eggert@cs.ucla.edu> + + Use more-consistent rules among cp, ln, and mv when dealing with + last operands that are (or look like) directories. + + * src/cp.c (target_directory_operand): New, nearly-common function, + It reports an error if the destination appears to be a directory + (e.g., because it has a trailing slash) but is not. + * src/ln.c, src/mv.c: Likewise. + * src/cp.c (do_copy): Use it. + * src/ln.c (main): Likewise. + * src/mv.c (main): Likewise. + + * src/cp.c (do_copy): Don't assume argc is positive. + Don't bother to lstat dest, since copy() will do that for us. + Use "const" to avoid the need for cast. + + * src/cp.c (do_copy): Don't output a usage message because of file + problems (e.g., an operand is not a directory). Use it only for + syntax. Standardize on "target %s is not a directory" for the + diagnostic. + * src/ln.c (main): Likewise. + * src/mv.c (main): Likewise. + + * src/cp.c (do_copy): Remove test for trailing slash, since + target_directory_operand now does this. + * src/ln.c (main): Likewise. + * src/mv.c (movefile): Likewise. + + * src/cp.c (main): Reject multiple target directories. + Check whether a specified target is a directory when parsing the + options, using stat. This gives more-accurate diagnostics. + * src/ln.c (main): Likewise. + + * src/ln.c (isdir): Remove decl; no longer needed. + * src/mv.c (isdir, lstat): Likewise. + + * src/ln.c (do_link): New arg dest_is_dir. All uses changed. + Don't check the destination ourself; rely on dest_is_dir. + This way we can avoid lstatting the destination in the + usual case, and in the worst case we lstat 1, not 3 times. + Don't bother to unlink unless link failed; this saves a syscall. + Remove unnecessary backup_succeeded flag; + it was identical to "dest_backup != NULL". + + * src/ln.c (main): Use int to count to argc, not unsigned int. + This handles negative operand counts. + * src/mv.c (main): Likewise. + + * src/mv.c (do_move): Don't call hash_init; expect the caller to + do it, for consistency with cp.c and ln.c. All callers changed. + (movefile): dest_is_dir parameter is now bool, not int. + (main): Standardize on "missing destination file operand after %s" + for the diagnostic, for consistency with cp.c. + + * tests/mv/diag: Don't assume "mv --target=nonexistentdir" + will complain about the arg count. + Adjust to new (briefer) diagnostics. + * tests/cp/fail-perm: Add a test to verify that we get the new + diagnostic when failing to copy through a symlink-to-inaccessible-dir. + +2004-06-27 Paul Eggert <eggert@cs.ucla.edu> + + Fix a bug: formerly, if d/x was a directory and x a file, "ln x + d/" incorrectly created a link d/x/x. It also saves some system + calls. + + * NEWS: Document the fix. + + * src/ln.c (main): Don't append basename to dest if this + results in an existing directory name. + * tests/ln/misc: See whether a trailing slash is followed too far. + +2004-06-26 Jim Meyering <jim@meyering.net> + + * src/printf.c (main): When given no arguments, print the standard + "missing operand\nTry printf --help..." message -- to be consistent. + +2004-06-26 Jim Meyering <jim@meyering.net> + + * src/mknod.c (main): Add \n at the end of message output via fprintf. + +2004-06-25 Jim Meyering <jim@meyering.net> + + * tests/ln/misc: Add test for ln subscript error. + +2004-06-23 Paul Eggert <eggert@cs.ucla.edu> + + * src/ln.c (do_link): Remove unnecessary call to lstat. + (main): Avoid subscript error when the destination is "". + +2004-06-23 Jim Meyering <jim@meyering.net> + + * tests/*: Replace all occurrences of `(exit N); exit' with + `(exit N); exit N'. Otherwise, those many tests could exit with + improper exit status when exiting via e.g., a trapped interrupt. + Thanks to a report from Bob Proulx. + +2004-06-22 Paul Eggert <eggert@cs.ucla.edu> + + * src/who.c (idle_string, print_user): New arg boottime, + specifying the most recent boot time. All uses changed. + (idle_string) Consider a line to be "old" if it hasn't been used + since the last boot time. Watch out for overflow when computing + times, and for times in the future. + (idle_string): Record latest boot time. + +2004-06-22 Jim Meyering <jim@meyering.net> + + * src/test.c (usage): Correct description of `-t FD'. The file + descriptor, FD, is no longer optional. Reported by Ton Nijkes. + +2004-06-21 Paul Eggert <eggert@cs.ucla.edu> + + The 2004-06-19 fix for who and pinky was incomplete, as ctime + has undefined behavior if the year precedes -999 or follows 9999. + Since we have to stop using ctime anyway, we might as well use + strftime and fix the FIXME, and support internationalized dates. + + * NEWS: Document the new behavior. + * src/who.c: Include "hard-locale.h". + (time_format, time_format_width): New vars. + (time_string, print_line): Use them. + (main): Set them. + (time_string): Use localtime + strftime instead of + ctime, to avoid problems with years before -999 or after 9999. + * src/pinky.c: Likewise. + +2004-06-21 Paul Eggert <eggert@cs.ucla.edu> + + Fix bug: GNU 'ls' didn't count columns correctly if user or group + names contained multibyte characters where the column count + differed from the byte count. This patch also corrects + some comments. + + * src/ls.c (format_user_or_group): New function, which counts + columns correctly. + (format_user, format_group): Use it. + (format_user_or_group_width): New function, which counts columns + correctly. + (format_user_width, format_group_width): Use it. + +2004-06-21 Jim Meyering <jim@meyering.net> + + * tests/priv-check: Quote "$PATH" in PATH=$PATH. + Suggestion from Andreas Schwab. + + * tests/priv-check: When running as root, be sure to propagate + PATH through to the process we exec as non-root. + Reported by michael@aplatform.com. + + * src/mknod.c (main): Don't segfault when calculating the + expected number of operands for `mknod NAME'. + +2004-06-20 Jim Meyering <jim@meyering.net> + + * src/dd.c (input_seek_errno): Declare file-scoped variable as static. + +2004-06-20 Paul Eggert <eggert@cs.ucla.edu> + + * src/basename.c (main): + Standardize on the diagnostics given when someone gives + too few operands ("missing operand after `xxx'") or + too many operands ("extra operand `xxx'"). + Include "quote.h" and/or "error.h" if it wasn't already being included. + * src/chgrp.c (main): Likewise. + * src/chmod.c (main): Likewise. + * src/chown.c (main): Likewise. + * src/chroot.c (main): Likewise. + * src/comm.c (main): Likewise. + * src/cp.c (do_copy): Likewise. + * src/csplit.c (main): Likewise. + * src/date.c (main): Likewise. + * src/dircolors.c (main): Likewise. + * src/dirname.c (main): Likewise. + * src/du.c (main): Likewise. + * src/expr.c (main): Likewise. + * src/hostid.c (main): Likewise. + * src/hostname.c (main): Likewise. + * src/id.c (main): Likewise. + * src/install.c (main): Likewise. + * src/join.c (add_file_name, main): Likewise. + * src/link.c (main): Likewise. + * src/ln.c (main): Likewise. + * src/logname.c (main): Likewise. + * src/md5sum.c (main): Likewise. + * src/mkdir.c (main): Likewise. + * src/mkfifo.c (main): Likewise. + * src/mknod.c (main): Likewise. + * src/mv.c (main): Likewise. + * src/nohup.c (main): Likewise. + * src/od.c (main): Likewise. + * src/pathchk.c (main): Likewise. + * src/ptx.c (main): Likewise. + * src/readlink.c (main): Likewise. + * src/rm.c (main): Likewise. + * src/rmdir.c (main): Likewise. + * src/seq.c (main): Likewise. + * src/setuidgid.c (main): Likewise. + * src/shred.c (main): Likewise. + * src/sleep.c (main): Likewise. + * src/sort.c (main): Likewise. + * src/split.c (main): Likewise. + * src/stat.c (main): Likewise. + * src/test.c (beyond, main): Likewise. + * src/touch.c (main): Likewise. + * src/tr.c (main): Likewise. + * src/tsort.c (main): Likewise. + * src/tty.c (main): Likewise. + * src/uname.c (main): Likewise. + * src/uniq.c (main): Likewise. + * src/unlink.c (main): Likewise. + * src/uptime.c (main): Likewise. + * src/users.c (main): Likewise. + * src/who.c (main): Likewise. + * src/whoami.c (main): Likewise. + + * tests/basename/basic: Adjust to new diagnostics. + * tests/du/files0-from: Likewise. + * tests/expr/basic: Likewise. + * tests/mv/diag: Likewise. + * tests/tsort/basic-1: Likewise. + +2004-06-20 Jim Meyering <jim@meyering.net> + + * src/ln.c: Remove declaration of yesno. + Instead, include yesno.h. + * src/copy.c: Likewise. + + * src/remove.c: Remove declaration of yesno. + Instead, include yesno.h. + (top_dir): Remove now-unnecessary cast of obstack_base. + (pop_dir): Likewise. + (full_filename_): Likewise. + +2004-06-19 Paul Eggert <eggert@cs.ucla.edu> + + Don't dump core if ctime returns NULL; this is possible on + hosts with 64-bit time_t and 32-bit int. + * src/who.c: Include "inttostr.h". + (time_string): If ctime fails, print the raw time as an integer + instead of dumping core. + * src/pinky.c: Likewise, as follows: + Include "inttostr.h". + (time_string): New function, copied from who.c. + (print_entry): Use it. + +2004-06-19 Paul Eggert <eggert@cs.ucla.edu> + + * src/who.c (print_line): Don't truncate user names at 8 bytes. + Problem reported by Guido Leenders in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-06/msg00056.html + * NEWS: document this. + +2004-06-19 Jim Meyering <jim@meyering.net> + + * src/system.h (case_GETOPT_VERSION_CHAR): Switch back to + using GNU_PACKAGE (from PACKAGE) once again. This restores + `GNU' to the parenthesized package name in --version output. + Before, the first argument from AC_INIT, `GNU coreutils', would + be propagated to the PACKAGE variable. Now, `GNU ' is trimmed. + Reported by Richard Stallman. + +2004-06-17 Jim Meyering <jim@meyering.net> + + * src/tr.c (to_uchar): Rename function from `uchar'. The latter + would clash with a typedef in Tru64's <sys/types.h>. From Albert Chin. + +2004-06-15 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: Remove more special cases for POSIXLY_CORRECT when POSIX + allows the GNU behavior. "--" is now supported by chroot, hostid, + hosname, pwd, sync, yes. + * doc/coreutils.texi (yes invocation, false invocation, + true invocation): Document this. + * src/chroot.c (main): Handle "--". + * src/hostid.c (main): Likewise. + * src/hostname.c (main): Likewise. + * src/pwd.c (main): Likewise. + * src/sync.c (main): Likewise. + * src/yes.c (main): Likewise. + * src/true.c (main): Recognize --help and --version even if + POSIXLY_CORRECT is set. + * src/yes.c (main): Likewise. + +2004-06-09 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: Remove special cases for POSIXLY_CORRECT when POSIX allows + the GNU behavior. + * doc/coreutils.texi (pr invocation, unlink invocation): Document this. + * src/ls.c (decode_switches): Pay attention to TABSIZE even if + POSIXLY_CORRECT is set. POSIX reserves upper-case environment + variables to the implementation, so it's OK for ls to depend on + TABSIZE. + * src/pr.c: Include "hard-locale.h". + (main): When in a non-POSIX locale, ignore POSIXLY_CORRECT, since + POSIX specifies the behavior only in the POSIX locale. + * src/printf.c (print_esc): Support \x, \u, \U even if POSIXLY_CORRECT, + since POSIX says the behavior is unspecified here. + * src/tail.c (parse_obsolescent_option): Support multiple file operands + even if POSIXLY_CORRECT, since POSIX does not require a diagnostic. + * src/printf.c (main): Recognize --help, --version even if + POSIXLY_CORRECT. POSIX does not specify any options, but it + does not prohibit options either, so "printf" is like "expr" here. + * src/unlink.c (main): Likewise. + * tests/misc/printf: Adjust to the new semantics for \x if + POSIXLY_CORRECT. + +2004-06-14 Jim Meyering <jim@meyering.net> + + * tests/misc/pwd: New test, for fix of 2004-04-19. + * tests/misc/Makefile.am (TESTS): Add pwd. + (BUILD_SRC_DIR): Define BUILD_SRC_DIR. + + * src/copy.c: Remove declaration of euidaccess. + Instead, include "euidaccess.h". + +2004-06-13 Paul Eggert <eggert@cs.ucla.edu> + + * src/who.c (PIDSTR_DECL_AND_INIT): Don't assume pid_t fits in int. + (UT_ID) [!HAVE_STRUCT_XTMP_UT_ID]: Remove bogus comment, + as (sizeof "??") reliably returns 3. + (print_line): Guard against idle and pid being too long + (which is possible when printing headers). + (print_user): Allocate enough bytes for idlestr. Use IDLESTR_LEN. + Avoid unnecessary cast of sizeof to int. + (make_id_equals_comment): Do not assume that UT_ID returns + a string; it might return a non-null-terminated array. + Use strncat instead. It's not very often where strncat is + exactly what you want, but this is one of those rare cases. + +2004-06-11 Paul Eggert <eggert@cs.ucla.edu> + + * src/who.c (list_entries_who): Don't output a trailing space. + +2004-06-09 Jim Meyering <jim@meyering.net> + + * src/touch.c (usage): Improve wording in description of the + --time=WORD option. Reported by Dan Jacobson. + + * src/chown-core.c (change_file_owner): Change names of parameters + old_uid and old_gid to required_uid and required_gid respectively. + + * src/chmod.c (mode_changed): Return false, not 0, now that the + function returns `bool'. + +2004-06-08 Paul Eggert <eggert@cs.ucla.edu> + + Adjust chmod and chown to be similar if -c or -v are given. In + particular, a no-op chown is no longer reported as a change; this + reverts to previous behavior. Also, fix both commands so that -v + report failures even if the failure is not due to the chmod or + chown syscalls. + + * src/chmod.c (CH_NOT_APPLIED): New constant. + (describe_change): Handle it. + (process_file): Use it, if a symlink wasn't changed. + (mode_changed): Return bool, not int. Accept new argument + NEW_MODE; all callers changed. This lets us avoid statting the + file unless the new mode has unusual bits. + (process_file): Return -1 on error. With -v, report all errors + verbosely, not just some. + + * src/chown-core.c (change_file_owner): Return -1 on error, not + 1 sometimes and -1 on others. Our caller ORs together our results, + and (-1 | 1) == 0 on ones-complement hosts. + With -v report all errors verbosely, not just some. + Fix bug when chopt->root_dev_ino && !chopt->affect_symlink_referent: + file_stats wasn't set properly in that case. + + * tests/chgrp/basic: Adjust to above changes. + +2004-05-20 Paul Eggert <eggert@cs.ucla.edu> + + * tests/chgrp/basic: Test that chgrp -h does not fail on + symlinks, even on hosts where that's not supported. + Test that if -R is specified without -H or L, -h is assumed. + Test that chown() is not optimized away. + +2004-05-18 Paul Eggert <eggert@cs.ucla.edu> + + Several fixes to chgrp and chown for compatibility with POSIX and BSD: + + Check for incompatible options. When -R and --dereference are + both used, then either -H or -L must also be used. When -R and -h + are both used, then -P must be in effect. + + -H, -L, and -P have no effect unless -R is also specified. + If -P and -R are both specified, -h is assumed. + + Do not optimize away the chown() system call when the file's owner + and group already have the desired value. This optimization was + incorrect, as it failed to updated the last-changed time and reset + special permission bits, as POSIX requires. + + Do not report an error if the owner or group of a + recursively-encountered symbolic link cannot be updated because + the file system does not support it. + + * NEWS: Document the above. + + * src/chgrp.c (main): Check for incompatible options. -R --dereference + requires either -H or -L, and -R -h requires -P. If -H, specify + FTS_PHYSICAL as well as FTS_COMFOLLOW; this is faster. Make this + file as much like chown.c as possible. + * src/chown.c (main): Likewise. + + * src/chown-core.c (change_file_owner): Use ent->fts_statp only if + needed. Chown a directory only after chowning its children; this + avoids problems if the new directory ownership doesn't permit + access to the children. Dereference symlinks before doing + ROOT_DEV_INO_CHECK, not after, so that we catch symlinks to /. + Do not optimize away the chown() system call when the file's owner + and group already have the desired value. POSIX does not permit + this optimization. Rely on chown and lchown to do the right + thing with symlinks and/or -1 arguments, now that we have wrappers + to do this. Use ENOTSUPP not ENOSYS, and ignore all ENOTSUPP + errors, not just command-line errors. + (chown_files): Pass FTS_NOSTAT to xfts_open if we don't need file status. + + * src/system.h (ENOTSUP): Remove. + + * tests/chgrp/basic: Use chown --from to discover whether the + group changed, since chgrp now changes unconditionally. This + complicates the sed script a bit. Do not specify --dereference, + since it's the default (and we want to test this). Adjust output + to match the fact that chgrp no longer optimizes the case of + changing a file's group to the same value as before. + * tests/chgrp/posix-H: Do not attempt to combine -h and -H; these + options are incompatible, and their behavior is undefined with POSIX. + (changed, not_changed): Adjust to match the fact that -h is no longer + specified. Sort names. + * tests/chown/deref: Adjust error-diagnostic spelling to match new + behavior. + +2004-06-07 Paul Eggert <eggert@cs.ucla.edu> + + * src/uname.c (main): Fix typo introduced on 2003-05-10 that + prevented a diagnostic of any operands. + +2004-06-08 Jim Meyering <jim@meyering.net> + + * src/shred.c (direct_mode): Turn it on/off with directio, too. + +2004-06-07 Jim Meyering <jim@meyering.net> + + Enable direct-mode I/O (bypassing the buffer cache), if possible. + Prompted by a suggestion from Kalle Olavi Niemitalo + in http://bugs.debian.org/207035. + * src/shred.c (direct_mode): New function. + (do_wipefd): Turn on direct-mode I/O. + (dopass): If a file's first write fails with EINVAL, + turn off direct-mode I/O and retry the write. + +2004-06-05 Paul Eggert <eggert@cs.ucla.edu> + + * src/tr.c (main): "tr -d a b" is now a fatal error even if + POSIXLY_CORRECT is set. The POSIX SYNOPSIS does not allow this + option combination. + +2004-06-04 Paul Eggert <eggert@cs.ucla.edu> + + * src/shred.c (dopass): Don't subtract 1 from the offset after + a write error. Problem reported by Jon Peatfield in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-06/msg00020.html + +2004-06-02 Paul Eggert <eggert@cs.ucla.edu> + + Fix bug reported by Buciuman Adrian in + <http://mail.gnu.org/archive/html/bug-coreutils/2003-08/msg00105.html> + where 'dd' created a file that was too large. The bug was that dd + assumed that the input file offset does not advance after a failed + read; but POSIX says that the input file offset is undefined after + a failed read. + + * src/dd.c (MAX_BLOCKSIZE): New macro. + (input_seekable, input_seek_errno, input_offset, + input_offset_overflow): New vars. + (scanargs): Reject block sizes greater than MAX_BLOCKSIZE. + (advance_input_offset): New function. + (skip_via_lseek): Set errno to zero when reporting our failure, + so that we don't report based on garbage errno. + (skip): If fdesc is standard input, advance the input offset. + Do not quit if reading, and if noerror was specified; + POSIX seems to require this. + If read fails on output file, report the earlier lseek failure + instead; this fixes a FIXME in dd_copy. + (advance_input_after_read_error): New function. + (dd_copy): Use it, instead of assuming that failed reads + do not advance the file pointer. Advance input offset + after nonfailed reads. Advance only a partial block if + the previous read (before the failed read) succeeded, and + do not generate an output block of zeros in this case. + (main): Determine initial input offset, seekability of input, + and error if it wasn't seekable. + +2004-06-02 Jim Meyering <jim@meyering.net> + + rm (without -f) could hang unnecessarily when attempting to + remove a symlink to a file on an off-line NFS-mounted partition. + Reported by David Howells in https://bugzilla.redhat.com/124699. + * src/remove.c (write_protected_non_symlink): New function. + Don't invoke euidaccess on symlinks. + (prompt): Use write_protected_non_symlink rather than using + euidaccess directly, being careful not to call lstat twice for a file. + + Fix a bug in how the --output-delimiter=D option works with + abutting byte or character ranges. Reported by David Krider in + http://lists.gnu.org/archive/html/bug-coreutils/2004-05/msg00132.html + * src/cut.c (print_kth): Remove special case for open-ended range. + (set_fields): Record the range start index for an interval even + when it abuts another interval on its low side. + Also record the range start index of the longest right-open-interval. + * tests/cut/Test.pm: Add tests of --output-delimiter=S with + abutting and overlapping byte ranges. + +2004-06-01 Paul Eggert <eggert@cs.ucla.edu> + + Some POSIX-conformance cleanups for tr. + + * src/tr.c (posix_pedantic): Remove; no longer needed since + we need to test this in just one place now. + (usage): Mention -C. + (unquote): Note that \055, \n, etc are escaped. + Do not worry about POSIXLY_CORRECT when warning about ambiguous + escape sequences. + \ at end of string stands for itself. + Do not diagnose invalid backslash escapes: POSIX says the behavior + is unspecified in this case, so we don't need to diagnose it. + (main): Add support for -C (currently an alias for -c). + Do not diagnose 'tr [:upper:] [:upper:], as POSIX does not require + a diagnostic here. + * tests/tr/Test.pm: New tests bs-055, bs-at-end, repeat-Compl. + Fix comment for range-a-a. + +2004-05-25 Paul Eggert <eggert@cs.ucla.edu> + + Improve the efficiency (and in one case, correctness) of code + that reads symlinks. + + * src/copy.c (copy_internal): Don't use alloca, as it can mess up + royally if the link length is long (e.g., GNU/Hurd). Use + xreadlink instead, it's safer. Don't bother to read the link if + it's the wrong size. Add a FIXME because this area is a bit murky + and undocumented. + * src/ls.c (get_link_name): Update use of xreadlink. + * src/readlink.c (main): Likewise. + * src/stat.c (print_stat): Likewise. + +2004-06-01 Jim Meyering <jim@meyering.net> + + * src/env.c (main): Prefer the notation `STREQ (a, b)' + over `!strcmp (a, b)'. + * src/sort.c (main, sort_buffer_size): Prefer the notation + `STREQ (a, b)' over `strcmp (a, b) == 0'. + * src/date.c (batch_convert): Likewise. + * src/expr.c (nextarg): Likewise. + * src/su.c (correct_password, restricted_shell, main): Likewise. + * src/ptx.c (swallow_file_in_memory, main): Likewise. + * src/test.c (binary_operator, and, or, main): Likewise. + +2004-05-13 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: echo compatibility cleanup. + * doc/coreutils.texi (echo invocation): Document the changes. + * src/echo.c (V9_ECHO): Remove; always enabled. + (DEFAULT_ECHO_TO_XPG): Renamed from V9_DEFAULT, so that + we use the same naming convention as bash. Now an enum, + not a macro. + (usage): Reword to mention -e/-E more accurately. + Mention \0NNN (the POSIX syntax) rather than \NNN (nonstandard). + (hextobin): New function. + (main): Use bool rather than int for local vars when appropriate. + Do not allow options if POSIXLY_CORRECT, unless we are using + BSD semantics and the first argument is "-n". + Don't pass unnecessary extra arg to parse_long_options. + do_v9 now defaults to DEFAULT_ECHO_TO_XPG, not to allow_options. + Do not look for options if !allow_options. + Use size_t rather than int when appropriate. + Open-code option test rather than using strrchr. + Use faster test for "-". + Avoid redundant argc test. + Add support for \x, for Bash compatibility. + Use e.g. '\a' rather than '\007', for portability to EBCDIC hosts. + When '\c' is encountered, stop printing immediately, as POSIX + requires. + Add support for \xhh syntax. + Add support for \0ooo syntax; POSIX requires this. + +2004-06-01 Jim Meyering <jim@meyering.net> + + * Use automake-1.8b. Regenerate dependent files. + +2004-05-31 Jim Meyering <jim@meyering.net> + + * tests/Makefile.am.in (TESTS_ENVIRONMENT): Define PATH to include + the build src/ directory -- at the front. + ($(srcdir)/$x-tests): Depend on Makefile.am. + Use $x as the program name, except when it would be `test' (test is + the sole program tested via mk-script that is also a shell built-in). + In that case, use the old ../../src/$x. + +2004-05-30 Jim Meyering <jim@meyering.net> + + Work around HPUX /bin/cc compiler bug that is exposed, now that + sets are arrays of type `bool'. More details here: + http://lists.gnu.org/archive/html/bug-gnulib/2004-05/msg00094.html + FIXME: verify that the above URL points to the right message + + * src/tr.c (card_of_complement): Use cleaner `sizeof in_set' + rather than `N_CHARS * sizeof(in_set[0])'. Using HPUX's /bin/cc + (aC++/ANSI C B3910B A.05.55 [Dec 04 2003]) on an ia64-hp-hpux11.22 + system, those two expressions are not the same (256 vs. 1024). + The effect of this problem was that `tr -c x y' would fail: + tr: when not truncating set1, string2 must be non-empty + (set_initialize): Remove unnecessary initialization of the `in_set' + buffer; that initialization triggered the same compiler bug as above. + +2004-05-29 Paul Eggert <eggert@cs.ucla.edu> + + tr cleanup, mostly having to do with integer type ranges. + Remove all casts. + + * tests/tr/Test.pm: Add a few tests for the below. Alas, most of + the test cases wouldn't be portable, or would take too much CPU + time, or both. + + * src/tr.c (N_CHARS, N_CHAR_CLASSES): Now an enum, not a macro. + This is safe since the code already assumes N_CHARS fits in int. + (Filter): Remove: we want to prototype everything. + (ORD, CHR): Remove. All uses removed. Some replaced with: + (uchar): New function. All places where a char must be converted + to an unsigned char are now done this way, not by ad-hoc methods. + (count): New type. Use it whenever counts or states are needed. + (BEGIN_STATE): Increase from INT_MAX - 1 (which was bogus, anyway, + since we used it in an unsigned int context) to UINTMAX_MAX - 1. + (REPEAT_COUNT_MAXIMUM): New macro. Use it in place of BEGIN_STATE + whenever appropriate. + (NOT_A_CHAR): Remove global macro; now a local enum. + (UL_LOWER, UL_UPPER, UL_NONE): No longer specify values, since + the rest of the code no longer depends on them. + (class_ok): Remove; all uses changed to use inline comparisons. + (RE_NO_TYPE): Remove; wasn't used or needed. + (struct List_element): normal_char and equiv_code are now unsigned + char, not int. + first_char, last_char, and the_repeated_char are now unsigned char, + not unsigned int. repeat_count is now count, not size_t. + All uses changed. + (struct Spec_list): state is now count, not unsigned int. + lengthis now count, not size_t. + n_indefinite_repeats is now size_t, not int. + has_equiv_class, has_char_class, and has_restricted_char_class + are now bool, not int. All uses changed. + (struct E_string): s is now char *, not unsigned char *. + escaped is now bool *, not int *. All uses changed. + (ES_MATCH): Remove macro, replacing with: + (es_match): New inline function. All uses changed. + (squeeze_repeats, complement, posix_pedantic, truncate_set1, + translating): Now bool, not int. + (io_buf): Now char array, not unsigned char. + (SET_TYPE): Remove. All uses replaced with bool. + (is_equiv_class_member, unquote, append_range, append_char_class, + append_equiv_class, find_closing_delim, star_digits_closebracket, + build_spec_list, parse_str, homogeneous_spec_list): + Now returns bool, not int. All uses changed. + (is_equiv_class_member): Now inline. + (is_equiv_class_member, is_char_class_member, make_printable_str, + append_normal_char, append_range, append_repeated_char, + get_s2_spec_stats): + Args are now of proper integer type. + (unquote, look_up_char_class, make_printable_str, + append_equiv_class, build_spec_list, squeeze_filter): + Avoid unsigned char *p; gently convert *p to unsigned char instead. + (unquote, get_spec_stats): Do not jump past declarations and then + use them; C doesn't allow this in portable programs. + (make_printable_str): Check for overflow in size calculations. + (xmemdup): Remove. All uses rewritten. + (find_bracketed_repeat): Args are now of proper pointer-to-integer + type. Do not reject [c*0]. Use xstrtoumax, not xstrtoul. + (find_bracketed_repeat, star_digits_closebracket): Check that the + digits are not escaped. + (build_spec_list): Don't bother to copy opnd_str; not needed. + (build_spec_list, get_next): Simplify internal logic a bit. + (card_of_complement): Fix bug due to char overflow. + (get_spec_stats): Don't assume len fits into int. + Check for integer overflow. Use abort() rather than assert(0). + (string2_extend): Fix subscript error: is_char_class_member (..., 255) + was being invoked. + (squeeze_filter): READER is never null now; simplify code. + READER arg now has a simpler type. Remove unnecessary casts. + (squeeze_filter, main): Calls to fwrite improperly checked result + against zero, rather than against requested size. + (plain_read): New function. + (read_and_delete, read_and_xlate): + Remove unused filter arg, and don't worry about hit_eof. + Simplify by using plain_read. + (set_initialize): Args are bool and bool *, not int and SET_TYPE *. + (main): Always pass a non-null procedure to squeeze_filter. + Rewrite so that class_ok isn't needed. + +2004-05-29 Paul Eggert <eggert@cs.ucla.edu> + + * src/shred.c (dosync): Ignore EBADF errors, as IRIX 6.5 + fdatasync reports EBADF when syncing (unwritable) directories. + Problem reported by Albert Chin-A-Young in: + http://lists.gnu.org/archive/html/bug-coreutils/2004-05/msg00165.html + +2004-05-29 Jim Meyering <jim@meyering.net> + + * tests/chown/deref: Fix typo: use ls -ldo, not ls -ldg. + Patch from Albert Chin. + + * src/ptx.c (text_buffer_maxend): Remove declaration of unused variable. + + * src/remove.c (push_dir): Merge declaration and adjacent assignment + into a single statement. + +2004-05-28 Jim Meyering <jim@meyering.net> + + * src/remove.c (AD_mark_helper): Eliminate an unnecessary comparison. + +2004-05-22 Jim Meyering <jim@meyering.net> + + rm -r would get a failed assertion when run from an inaccessible + directory and with two or more command line arguments including an + absolute-named directory followed by a relative-named directory. + + * src/remove.h (struct rm_options) [require_restore_cwd]: New member. + * src/remove.c (struct cwd_state): Define. + (AD_pop_and_chdir): Redesign interface so that a restore_cwd failure + can be detected by the caller. Instead of returning a malloc'd + directory name, communicate it to caller via a new parameter, and + return an indication of whether restore_cwd failed. Update caller. + Eliminate an unnecessary call to AC_stack_top. + (remove_dir): Change type of cwd_state parameter to `struct cwd_state' + so we can now communicate to caller whether/how functions like + restore_cwd have failed. Update caller. + (rm_1): Fail if we've failed to restore the working directory + and the name of the next file to remove is `.'-relative. + (rm): Fail if the require_restore_cwd flag is true and we've + failed to restore the working directory. + * src/mv.c (rm_option_init): Initialize new member, + x->require_restore_cwd. + * src/rm.c (rm_option_init): Likewise. + +2004-05-21 Jim Meyering <jim@meyering.net> + + * tests/rm/inaccessible: New test for the above fix. + * tests/rm/Makefile.am (TESTS): Add inaccessible. + + * src/remove.c (rm): Use free rather than XFREE. + (remove_dir): Use xmalloc, not XMALLOC. + (ds_init): Likewise. + +2004-05-20 Jim Meyering <jim@meyering.net> + + * Makefile.maint (sc_unmarked_diagnostics): Now that the unmarked + diagnostics in shred.c have been fixed, don't exempt shred.c from + this check. + + * src/shred.c: Use translatable diagnostics, e.g. + change "%s: remove" to _("%s: failed to remove") and + change "%s: close" to _("%s: failed to close"). + +2004-05-17 Paul Eggert <eggert@cs.ucla.edu> + + * src/shred.c (names): Bring back lower-case letters, "_", and + ".". But continue to omit +, =, %, @, #, as they're either + shell metacharacters (for some shells) or are not in some + character sets, or (in the case of '%') must be a + metacharacter somewhere. + +2004-05-16 Paul Eggert <eggert@cs.ucla.edu> + + * src/cut.c (cut_fields): Adjust to new signature of getndelim2. + +2004-05-17 Jim Meyering <jim@meyering.net> + + * src/shred.c (incname): Decrement `len' only once per loop iteration. + + chgrp and chown now dereference symlinks by default, per POSIX. + Reported by Michal Politowski as http://bugs.debian.org/249177. + + * src/chown-core.c (chopt_init): Affect each symlink referent by default. + * src/chown.c (usage): Update to reflect this. + * src/chgrp.c (usage): Likewise. + * NEWS: Describe the change. + Adapt tests accordingly. + * tests/chgrp/basic: Use -h where necessary to retain semantics. + * tests/chgrp/deref: Likewise. + * tests/chgrp/posix-H: Likewise. + +2004-05-15 Paul Eggert <eggert@cs.ucla.edu> + + In shred, check for errors from fdatasync more carefully. If + fdatasync fails with errno==EINVAL, it means this implementation + does not support synchronized I/O for this file. Do not report + this as an error, as (for example) AIX 5.2 fdatasync reports it + for raw disk devices. Problem reported by Albert Chin in + <http://mail.gnu.org/archive/html/bug-gnu-utils/2004-05/msg00028.html>. + + Check for write errors, though: the old code ignored them. + Improve error checking in a few other cases, too (e.g., close of a + directory). + + Also, change several 'int' values to 'bool', so that the error + checking is a bit clearer. Similarly, change unsigned values + to size_t where appropriate. + + * src/shred.c: Include "dirname.h". + (datasync) [!HAVE_FDATASYNC]: Remove. + (dosync): New function. + (dopass): Use it. Return 1 on write error, -1 on other error. + All callers changed. Report write error if dosync does. + (do_wipefd, wipefd, wipename, wipefile): Return bool (true/false), + not int (0/-1). All callers changed. Return false if there's a + write error. + (incname): Return bool (true/false), not int (0/1). Accept + size_t length, not unsigned. All callers changed. Do not + bother checking for non-digits; it can't happen. Replace + recursion with iteration. + (wipename): Use dir_name, base_name, etc. instead of assuming + Unix file names. Use size_t for length, not unsigned. + Report error if unlink or close fails. + (wipename, main): Use bool for booleans. + + (names): Use only digits and uppercase letters, for greater + portability. + +2004-05-16 Jim Meyering <jim@meyering.net> + + * tests/chown/deref: New test for the yesterday's change. + * tests/chown/Makefile.am (TESTS): Add deref. + +2004-05-15 Jim Meyering <jim@meyering.net> + + chown --dereference did nothing when the owner/group of a + symlink matched the desired owner/group. Reported by David Malone. + Also reported in 1999 as http://bugs.debian.org/39642. + + * src/chown-core.c (change_file_owner): When --dereference has + been specified, and when processing a symlink, stat it to get the + owner and group of the referent. + +2004-05-14 Jim Meyering <jim@meyering.net> + + * man/pwd.x, man/echo.x, man/printf.x: Fix typo: + s/supercede/supersede/ reported by Andrew Fabbro. + +2004-05-13 Paul Eggert <eggert@cs.ucla.edu> + + Improve performance of `sort -m' on large files, at the cost of + making some contrived examples unsafe. POSIX allows this + optimization. Performance problem reported by Jonathan Baker in + <http://mail.gnu.org/archive/html/bug-coreutils/2004-05/msg00071.html>. + + * src/sort.c (first_same_file): Do not treat input pipes + differently from other files. + * doc/coreutils.texi (sort invocation): Document that "sort -m -o F" + might write F before reading all the input. + * NEWS: Likewise. + +2004-05-12 Paul Eggert <eggert@cs.ucla.edu> + + * src/od.c (print_ascii, dump_strings): Use e.g. '\a' rather than + '\007', for portability to EBCDIC hosts. + * src/printf.c (print_esc_char): Likewise. + * src/tr.c (unquote, make_printable_str): Likewise. + +2004-05-12 Jim Meyering <jim@meyering.net> + + * src/remove.c (AD_pop_and_chdir): Move lstat-`.' into if-block + where the result is used. This avoids one unnecessary lstat call + per command line argument. + +2004-05-12 Paul Eggert <eggert@cs.ucla.edu> + + Don't assume that "make -C" works; Solaris "make" doesn't have -C. + + * src/Makefile.am (all_programs.list): New rule, copied from + man/Makefile.am and tests/Makefile.am, except that we use the + system tr rather than ./tr and we don't use tr -s. + * tests/Makefile.am (all_programs): Use it. + * man/Makefile.am (all_programs): Likewise. Renamed from programs, + for consistency. All uses changed. + +2004-05-11 Jim Meyering <jim@meyering.net> + + * tests/rm/unread3: New test, for the above fix and today's + lib/save-cwd.c improvement. + * tests/rm/Makefile.am (TESTS): Add unread3. + + * src/rm.c: Don't include "save-cwd.h". It's no longer used. + +2004-05-10 Jim Meyering <jim@meyering.net> + + * tests/install/trap: New file. Test for bug fix of 2004-04-18. + * tests/install/Makefile.am (TESTS): Add trap. + + * src/remove.c (AD_push): Don't use errno in diagnostic about + `changed dev/ino'. + + Remove these generated files from CVS. + * tests/cut/cut-tests, tests/date/date-tests, tests/join/join-tests: + * tests/ls/ls-tests, tests/pr/pr-tests, tests/tac/tac-tests: + * tests/tail/tail-tests, tests/test/test-tests, tests/tr/range-tests: + * tests/tr/tr-tests, tests/wc/wc-tests: + +2004-05-09 Jim Meyering <jim@meyering.net> + + * src/tr.c (unquote): Use xcalloc rather than xmalloc and + a loop initializing the just-allocated memory to zero. + +2004-05-08 Jim Meyering <jim@meyering.net> + + * tests/rm/no-give-up: New file; check for today's fix. + * tests/rm/Makefile.am (TESTS): Add no-give-up. + +2004-05-08 Paul Eggert <eggert@cs.ucla.edu> + + Fix bug where "rm" gave up too easily, reported by Dan Jacobsen in + <http://mail.gnu.org/archive/html/bug-coreutils/2004-05/msg00013.html>. + + * src/remove.c (remove_entry): Check for errno values like ENOENT + that show the file cannot be directory, instead of for errno + values like EPERM that show the file might be a directory. This + is necessary because, when a single unlink() call has multiple + reasons to fail, it can set errno to any of those reasons; it's + only the rare errno value like ENOENT that excludes all the other + possible reasons to fail even when the file is a directory. + (remove_cwd_entries): Don't attempt chdir if the file is known + to not be a directory. + (remove_dir): Use the same method that remove_cwd_entries uses + (for some reason they differed). Don't assert that saved_errno + must be EPERM; it might be just about anything. + +2004-05-06 Jim Meyering <jim@meyering.net> + + * src/id.c (xgetgroups): Use xnmalloc, rather than xmalloc. + Don't add `1' to the buffer size (it was to protect against malloc + implementations that fail to allocate a buffer of size zero). + That is no longer necessary, since we use a malloc wrapper + on such systems. + + * src/wc.c (get_input_fstatus): Use xnmalloc, rather than xmalloc. + * src/head.c (elide_tail_bytes_pipe): Likewise. + * src/df.c (main): Likewise. + * src/shred.c (do_wipefd): Likewise. + * src/users.c (list_entries_users): Likewise. + * src/tail.c (main): Likewise. + * src/md5sum.c (main): Likewise. + +2004-04-29 Paul Eggert <eggert@cs.ucla.edu> + + * src/df.c (show_disk, show_point): If several filesystems are + mounted on the same mount point, prefer the last one, not the first. + Problem reported by Christian Jones in + <http://mail.gnu.org/archive/html/bug-coreutils/2004-04/msg00200.html>. + (show_disk): Remove unused statp arg. Return bool, not int. + (show_point): Rewrite to avoid gotos. Use the same algorithm + for lofs and dummies for each pass through the mount table, + rather than subtly different algorithms (which are probably + inadvertent). + +2004-05-03 Jim Meyering <jim@meyering.net> + + * Makefile.am (EXTRA_DIST): Add m4/ChangeLog, now that we no longer + have m4/Makefile*. + +2004-05-01 Jim Meyering <jim@meyering.net> + + When chown or chgrp is modifying the referent of a symlink, + use the chown(2) function, if possible. + * src/chown-core.c (change_file_owner): Don't hard-code the + open/fchown/close kludge here. Use `chown' instead. + The chown function works just fine on conforming systems. + Other systems now go through the new chown wrapper that + resorts to the old kludge. + + * src/chown-core.c (change_file_owner): Add a comment. + +2004-04-27 Jim Meyering <jim@meyering.net> + + * src/ptx.c: Make over 40 global extern variables `static'. + (syntax_table, re_syntax_table): Remove declarations of two unused + variables (they were exposed by the above change). + + * src/du.c (G_fail, opt_nul_terminate_output): Declare `static'. + * src/ln.c (backup_type): Likewise. + + * src/remove.c (rm): Add `extern' keyword. + * src/cp-hash.c (forget_created, remember_created) + (src_to_dest_lookup, remember_copied, hash_init, forget_all): Likewise. + * src/copy.c (dest_info_init, src_info_init, copy): Likewise. + * src/chown-core.c (chopt_init, chopt_free, gid_to_name) + (uid_to_name, chown_files): Likewise. + + * src/Makefile.am (sc_tight_scope): New rule. + * Makefile.maint (sc_tight_scope): New rule. + (syntax-check-rules): Add it. + +2004-04-26 Jim Meyering <jim@meyering.net> + + * Use automake-1.8.4. Regenerate dependent files. + + * src/sort.c (limfield): Make a comment clearer. + +2004-04-25 Paul Eggert <eggert@twinsun.com> + + Fix POSIX-conformance bug: "sort -k 3,3.5b" is supposed to skip + leading blanks when computing the location of the field end; + it is not supposed to skip trailing blanks. Solaris 8 "sort" + does conform to POSIX. Also fix the documentation to clarify + this and related issues. + + * doc/coreutils.texi (sort invocation): Mention -k earlier, so + that the options are in alphabetical order. Describe how -b works + more-accurately; this involves fixing some examples, too. Mention + what happens if the start field falls after an end field or after + a line end. Warn about using -k without -b, -g, -M, -n, or -t. + Add an example of how to sort IPv4 addresses and Apache Common + Log Format dates. Remove a duplicate example. + (Putting the tools together): Use separate options rather + than agglomerating them. + * src/sort.c (limfield): Use skipeblanks, not skipsblanks, to + decode whether to skip leading blanks. + (trailing_blanks): Remove. + (fillbuf, getmonth, keycompare): Don't trim trailing blanks. + + * tests/pr/Test.pm: Fix typo in env_default comment. + * tests/sort/Test.pm: Likewise. + (18c, 18d): Reverse the order of output lines, so that the + test cases conform to POSIX. + +2004-04-22 Paul Eggert <eggert@twinsun.com> + + More signal-handling cleanup for ls.c. Do not allow signals to + happen between arbitrary output bytes, as the + restore-default-color sequence can bollix up multibyte chars or + color-change sequences in the ordinary output. Instead, process + signals only between printing a file name and changing the color + back to non_filename_text color. That way, if the signal handler + changes the color (to the default), 'ls' will change it back when + 'ls' continues (after being suspended). + + Also, do not bother with signal-handling unless stdout is a + controlling terminal; this lets stdio buffer better when "ls + --color" is piped or sent to a file. + + * src/ls.c (sigprocmask, sigset_t) [!defined SA_NOCLDSTOP]: New macros. + Do not include "full-write.h"; no longer needed. + (tcgetpgrp) [! HAVE_TCGETPGRP]: New macro. + (put_indicator_direct): Remove. All callers changed to use + put_indicator. + (caught_signals, interrupt_signal, stop_signal_count): New vars. + (restore_default_color): Don't bother checking for put_indicator + failure. + (sighandler): Don't handle SIGTSTP; that's another handler now. + Simply set interrupt_signal to the signal, then exit. + (stophandler, process_signals): New functions. + (main): Don't output any color changes until _after_ the signal + handlers are set up. This fixes a race condition where 'ls' + could be interrupted while initializing colors, and leaving the + terminal in an undesirable state. + Don't mess with signal-handling if standard output is not a + controlling terminal. + When exiting, restore the default color, then restore the + default signal handling, then act on any signals that weren't + acted on yet. + Do not print //DIRED// etc. in colors; this avoids the need + to catch signals when printing them. + (print_name_with_quoting): Process signals just before switching + color back to non_filename_text. + +2004-04-23 Jim Meyering <jim@meyering.net> + + Avoid segfault on systems for which SIZE_MAX != (size_t) -1. + * src/ls.c (quote_name): Use SIZE_MAX, not -1, in calls + of quotearg_buffer. Patch by Mikulas Patocka. + +2004-04-18 Paul Eggert <eggert@twinsun.com> + + tee ignored SIGPIPE, but POSIX doesn't allow this. + + * src/tee.c (main): Do not ignore SIGPIPE, as POSIX 1003.1-2001 + does not allow this. This undoes the 1996-10-24 patch. + +2004-04-18 Paul Eggert <eggert@twinsun.com> + + Signal-handling cleanup for coreutils. Here are the highlights: + + - csplit sometimes failed to remove files when interrupted. + - csplit didn't clean up if two signals arrived nearly simultaneously. + - install -s would infloop on System V if SIGCHLD was ignored. + - ls could incorrectly restore color if multiple signals + arrived nearly simultaneously. + + * src/csplit.c (sigprocmask, sigset_t) [!defined SA_NOCLDSTOP]: + Define. + (filename_space, prefix, suffix, digits, files_created, remove_files): + Now volatile. + (caught_signals): New var. + (cleanup): Block signals while deleting all files. + (cleanup_fatal, handle_line_error, regexp_error): + Mark with ATTRIBUTE_NORETURN. + (create_output_file, close_output_file, interrupt_handler): + Block signals while changing the number of output files, + to fix some race conditions. + (delete_all_files): Do nothing if remove_files is zero. + Clear files_created. + (main): Don't mess with signals until after argument processing + is done. + + * src/csplit.c (main): Rewrite signal-catching code to make it + similar to other coreutils programs. When processing signals, + block all signals that we catch, but do not block signals that we + don't catch. Avoid problems with unsigned int warnings. + * src/ls.c (main): Likewise. + * src/sort.c (main): Likewise. + + * src/csplit.c (interrupt_handler): + Use void, not (obsolete) RETSIGTYPE. + * src/shred.c (sigill_handler, isaac_seed_machdep): Likewise. + + * src/csplit.c (interrupt_handler) [defined SA_NOCLDSTOP]: + Use simpler "signal (sig, SIG_DFL)" rather than sigaction equivalent. + * src/ls.c (sighandler) [defined SA_NOCLDSTOP]: Likewise. + * src/sort.c (sighandler) [defined SA_NOCLDSTOP]: Likewise. + * src/nohup.c (main) [!defined _POSIX_SOURCE]: Likewise, except + for SIG_IGN. + * src/tee.c (main) [!defined _POSIX_SOURCE]: Likewise. + + * src/install.c: Include <signal.h>. + (main) [defined SIGCHLD]: Set SIGCHLD handler to the default, if -s is + given, since System V fork+wait does not work if SIGCHLD is ignored. + + * src/ls.c (sighandler) [!defined SA_NOCLDSTOP]: Reset signal + handler to self, not to SIG_IGN, since SIGTSTP can be received + more than once. + (main): Use SA_RESTART, as that is simpler than checking for EINTR + failures all over the place. + +2004-04-20 Jim Meyering <jim@meyering.net> + + * src/remove.c (is_empty_dir): Clarify comment. + + * man/help2man: Accept new option: --program-name=NAME, so that we + can override the one in --version output. This is needed solely + so that test.1 doesn't refer to `[' as the program name. + Reported by Benjamin Cutler as http://bugs.debian.org/205251. + * man/Makefile.am (.x.1): Use help2man's new --program-name option. + + * src/pwd.c: Don't include pathmax.h; system.h already does it. + + * src/cut.c (cut_fields): Free buffer upon getndelim2 failure. + +2004-04-19 Jim Meyering <jim@meyering.net> + + * src/shred.c (isaac_seed_start) [AVOID_USED_UNINITIALIZED_WARNINGS]: + Initialize a buffer to avoid warnings from tools like valgrind. + + * Makefile.maint (sc_trailing_blank): New rule. + (syntax-check-rules): Add it. + * .x-sc_trailing_blank: New file. + + Make pwd work even if the resulting name is so long that getcwd fails. + * src/pwd.c: (path_free, path_init, path_prepend): New functions. + (nth_parent, find_dir_entry, robust_getcwd): New functions. + (main): First try getcwd, then, upon failure, robust_getcwd. + +2004-04-18 Jim Meyering <jim@meyering.net> + + * src/who.c (print_user): Use xrealloc here, rather than + unchecked realloc. Remove anachronistic casts. + + * src/remove.c (full_filename_): Don't leak upon failed realloc. + + * src/system.h (readdir_ignoring_dot_and_dotdot): New inline function, + from remove.c. + * src/remove.c (readdir_ignoring_dotdirs): Move function to system.h, + renaming it. Update uses. + +2004-04-17 Jim Meyering <jim@meyering.net> + + * configure.ac: Depend on automake-1.8.3. + + * src/join.c (add_file_name): Declare function to be `static'. + (string_to_join_field): Likewise. + * src/remove.c (ds_init, ds_free): Likewise. + + * Makefile.maint (sc_prohibit_jm_in_m4): New rule. + (syntax-check-rules): Add to the list. + +2004-04-13 Paul Eggert <eggert@twinsun.com> + + Use page-aligned buffers whenever we bother to do I/O using buffer + sizes that are tailored for the files. + + * src/cat.c: Include getpagesize.h. + * src/copy.c: Likewise. + * src/shred.c: Likewise. + * src/split.c: Likewise. + * src/cat.c (main): Align I/O buffers to page boundaries. + * src/copy.c (copy_reg): Likewise. + * src/shred.c (dopass): Likewise. + * src/split.c (main): Likewise. + * src/dd.c (ROUND_UP_OFFSET, PTR_ALIGN): Remove. + All uses replaced by ptr_align. + * src/od.c (gcd, lcm): Remove; now in system.h. + * src/system.h (gcd, lcm, ptr_align): New functions, moved from od.c. + +2004-04-14 Jim Meyering <jim@meyering.net> + + Remove m4/Makefile.am: it's no longer needed, with newer automake + * configure.ac (AC_CONFIG_FILES): Remove m4/Makefile.in from the list. + * Makefile.am (SUBDIRS): Remove `m4' from the list. + +2004-04-13 Jim Meyering <jim@meyering.net> + + * configure.ac: Change `jm_' in AC_DEFINE'd names to `gl_'. + +2004-03-27 Paul Eggert <eggert@twinsun.com> + + * NEWS: cp -pu and mv -u (when copying) now take the destination + file system time stamp resolution into account. + * doc/coreutils.texi (mv invocation): Document this. + (cp invocation): Document -u (it was missing!) with new behavior. + + * src/copy.c: Include "utimecmp.h". + (copy_internal): Compare time stamps using utimecmp rather than + MTIME_CMP. + +2004-04-09 Jim Meyering <jim@meyering.net> + + * Makefile.maint (.re-list): New rule/file, to replace + hard-coded list of header file names. + (sc_system_h_headers): Use the new file. + Don't look for sys2.h anymore. + + * src/system.h: Include new "stat-macros.h" rather than hard-coding + all of its macro definitions -- the list was slightly out of date. + Suggestion from Dmitry V. Levin. + +2004-04-08 Paul Eggert <eggert@cs.ucla.edu> + + * NEWS: Remove noctty flag from dd. Suggested by Philippe Troin. + * doc/coreutils.texi (dd invocation): Likewise. + * src/shred.c (O_NOCTTY): Remove redundant decl. + * src/dd.c (flags, usage): Remove noctty flag. + (main): Always use O_NOCTTY when opening files. + +2004-04-08 Jim Meyering <jim@meyering.net> + + * src/dd.c (dd_copy): Mark two diagnostics for translations. + (set_fd_flags): Undo part of today's change: it's a little + cleaner -- and more efficient in the common case -- to go + ahead and OR in the -1 when fcntl fails. + + * Makefile.maint (sc_dd_max_sym_length): New target. + (syntax-check-rules): Add it. + + * src/md5sum.c (PROGRAM_NAME) [algorithm == ALG_SHA1]: + Correct spelling: s/shasum/sha1sum. Reported by Jesse Kornblum. + + * src/dd.c (set_fd_flags): Don't OR in -1 when fcntl fails. + Rename parameter, flags, to avoid shadowing global. + (LONGEST_SYMBOL): Tweak comment. + +2004-04-07 Paul Eggert <eggert@twinsun.com> + + * NEWS: New dd conv= symbols nocreat, excl, fdatasync, fsync, + and new dd options iflag= and oflag=. + * src/dd.c (usage): Likewise. + * src/Makefile.am (dd_LDADD, shred_LDADD): Add fdatasync's lib. + * src/dd.c (fdatasync) [!HAVE_FDATASYNC]: New macro. + (C_NOCREAT, C_EXCL, C_FDATASYNC, C_FSYNC): New macros. + (input_flags, output_flags): New vars. + (LONGEST_SYMBOL): New macro. + (struct symbol_value): Renamed from struct conversion. Members + symbol and value renamed from convname and conversion. The + symbol value is now an array instead of a pointer; this saves + a bit of space and time in practice. All uses changed. + (conversions): Add nocreat, excl, fdatasync, fsync. Now const. + (flags): New constant array. + (iflag_error_msgid, oflag_error_msgid): New constants. + (parse_symbols): Renamed from parse_conversion and generalized + to handle either conversion or flag symbols. + (scanargs): Adjust uses of parse_symbols accodingly. Add + support for iflag= and oflag=. Reject attempts to use + both excl and nocreat. + (set_fd_flags): New function. + (dd_copy): Just return X rather than calling quit (X), since our + caller invokes quit with the returned value. Add support for + fdatasync and fsync. + (main): Add support for iflag=, oflag=, and new conv= symbols. + * src/system.h (O_DIRECT, O_DSYNC, O_NDELAY, O_NOFOLLOW, + O_RSYNC, O_SYNC): Define to 0 if not already defined. + + * NEWS: Remove duplicate mention of BLOCKSIZE. + +2004-04-02 Andreas Schwab <schwab@suse.de> + + * src/stty.c: Add support for IUTF8 input flag. + +2004-04-06 Jim Meyering <jim@meyering.net> + + * src/system.h (makedev) [mkdev && !makedev]: Define in terms of mkdev. + Interix spells it `mkdev'. Reported by Mark Funkenhauser. + +2004-04-04 Jim Meyering <jim@meyering.net> + + A specified format is no longer automatically newline terminated. + If you want a newline at the end of your format, use `\n'. + * src/stat.c (print_it): Don't print a newline at the end of + every format. + (do_statfs): Add a newline at end of each default format string. + +2004-03-30 Paul Eggert <eggert@twinsun.com> + + * src/nohup.c (main): Adjust to new calling convention + for set_cloexec_flag. + +2004-03-31 Jim Meyering <jim@meyering.net> + + * tests/Fetish.pm (run_tests): Remove `.orig' file. + Remove debugging diagnostic. + + Specifying an invalid --width=N (-w) or --gap-size=N (-g) + would not elicit an error. + * src/ptx.c: Include "xstrtol.h" and "quotearg.h". + (main): Don't use atoi. Use xstrtoul instead. + +2004-03-30 Jim Meyering <jim@meyering.net> + + * Makefile.maint (sc_prohibit_atoi_atof): New rule. + (syntax-check-rules): Add it. + * .x-sc_prohibit_atoi_atof: New file. + +2004-03-29 Jim Meyering <jim@meyering.net> + + * tests/du/files0-from: Use new OUT_SUBST directive, so that this + test is not sensitive to system-dependent block size differences. + Prompted by a report of Solaris 8 differences from Paul Eggert. + + * tests/Fetish.pm: Accept new directives: OUT_SUBST, ERR_SUBST. + Rename `%tmp' to `%actual'. Reverse order of last two args to + _compare_files (to $actual, $expected) so as to match declaration. + +2004-03-28 Paul Eggert <eggert@twinsun.com> + + Fix some gotchas encountered when porting to Solaris 8, using + the Forte 6u2 compiler. + + * src/hostname.c [HAVE_SETHOSTNAME && !defined sethostname]: + Declare sethostname, since no Solaris header does it. + * src/who.c: Include "vasprintf.h", for asprintf. + +2004-03-28 Jim Meyering <jim@meyering.net> + + Minor optimization: + * src/du.c (process_file): Don't record dev/inode for directories. + + Under some circumstances, without -c, du would mistakenly count the + space of hard-linked files, not just the first one it encountered. + Reported by Anthony Thyssen. + * src/du.c (du_files): Don't ever clear the set of `seen' dev/inodes. + + * src/du.c: Rename global `print_totals' to `print_grand_total'. + + * src/du.c (main): Rearrange filtering loop to be a tiny bit + more efficient. + + * src/chown-core.c: Don't include savedir.h -- no longer needed. + * src/chmod.c: Likewise. + +2004-03-25 Jim Meyering <jim@meyering.net> + + * src/du.c (main): Remove now-unused declaration of `i'. + +2004-03-24 Paul Eggert <eggert@twinsun.com> + + * src/du.c (main): Filter out file names of length zero before + invoking fts, so that they don't cause fatal errors. + +2004-03-25 Jim Meyering <jim@meyering.net> + + * tests/du/files0-from (zero-len): Add a test for the above. + +2004-02-25 Paul Eggert <eggert@twinsun.com> + + * NEWS: New environment var BLOCKSIZE. + * lib/human.c (humblock): Support BLOCKSIZE as well as BLOCK_SIZE. + * tests/envvar-check: Test for it. Factor the code to simplify it. + +2004-03-23 Paul Eggert <eggert@twinsun.com> + + * NEWS: Shorten the du --files0-from announcement, and say + "NUL-terminated" rather than "NUL-separated". + * src/du.c (EXPECTED_BYTES_PER_FILE_NAME, DEFAULT_PROJECTED_N_FILES): + Remove: not used. + (usage): Say "NUL-terminated", not "NUL-separated". + (main): Check for I/O error when istream is closed. + Allow --files0-from=F even if F is empty; this specifies no files. + (du_files): Now that we allow the list of files to be empty, + handle that case. + * tests/du/files0-from: Adjust to above changes to src/du.c. + +2004-03-24 Jim Meyering <jim@meyering.net> + + * tests/tail-2/assert: Avoid race condition that could cause + spurious failure. Based on a patch from Andreas Schwab. + +2004-03-23 Jim Meyering <jim@meyering.net> + + * src/du.c (main): Free the hash table, too. + +2004-03-22 Jim Meyering <jim@meyering.net> + + * man/Makefile.am (.x.1): Remove --info-page= option, reverting + the change of 2004-01-22. I can no longer reproduce the problem + that prompted that change, and `info coreutils pr' would display the + `printing text' section of the manual, not the one on `pr invocation'. + + * tests/du/files0-from (nul-1, nul-2): Adjust expected diagnostics + to match corrected output. + + * src/du.c: Include "readtokens0.h" rather than "readtokens.h". + (main): Use readtoken0 functions rather than readtokens. + Don't use errno when diagnosing readtokens0 failure. + Fix off-by-one error in the token number reported in a diagnostic. + (du_files): Return bool, rather than int. + (main): Call readtokens0_free. + +2004-03-21 Jim Meyering <jim@meyering.net> + + * src/remove.c (ds_free): Plug a small leak. + + * tests/Fetish.pm: Fix typo in comment. + +2004-03-07 Jim Meyering <jim@meyering.net> + + * NEWS: du accepts a new option --files0-from=FILE, where FILE + contains a list of NUL-separated file names. + + * src/du.c: Include "readtokens.h". + (usage): Describe the new option, and adjust the `Usage': + with this option, no FILE may be specified on the command line. + (main): Handle the new option. + + * tests/du/files0-from: New tests, for the above. + * tests/du/Makefile.am (TESTS): Add files0-from. + + * src/factor.c (do_stdin): Reflect changes in use of readtoken. + * src/tsort.c (tsort): Likewise. + +2004-02-29 Paul Eggert <eggert@twinsun.com> + + * NEWS: Add support for a new notation @N to get_date to represent + the time stamp with numeric value N. Improve support for + fractional time stamps. date's -d and -f options now accept them. + Likewise for touch -t. date has a new option --iso-8601=ns. + + * doc/coreutils.texi (touch invocation): + Describe use of fractional seconds. + (date invocation, Options for date): Likewise. + * doc/getdate.texi (General date syntax, Time of day items): Likewise. + * doc/coreutils.texi (date invocation): Mention effect of LC_TIME. + (Options for date): Describe new --iso-8601=ns option. + + * doc/getdate.texi: Add copyright notice. Change getdate to + get_date when talking about the function name. + (Seconds since the Epoch): New section, containing the time_t + info moved from Date input formats section, along with new + info about the @ syntax. Mention negative time stamps, + fractional time stamps, and leap seconds. + (General date syntax): Modernize examples a bit to reflect new + features. + (General date syntax, Relative items in date strings): + Use ' rather than " to quote formats. + (Time of day items): Add an example with fractional seconds. + Describe fractional-second syntax. + + * src/Makefile.am (touch_LDADD): New macro, since `touch' now + needs clock_gettime. + + * src/date.c (enum Time_spec): New enum TIME_SPEC_NS. + (time_spec_string, time_spec, show_date): Support it. + (usage): Remove description of -ITIMESPEC, as it's obsolete and + confusing. Mention --iso-8601=ns. + (batch_convert): getline returns ssize_t, not int. + + * src/touch.c (newtime): Now an array of two timespecs, one + for access and one for modification. + (ref_stats): Remove. + (get_reldate): Use get_date's parameter profile. + (touch, main): Adjust to above changes. + (main): Work even if tm_year == INT_MAX (so long as long int is wider). + Use gettime instead of gettimeofday, for new get_date signature. + + * tests/date/Test.pm (test_vector): New tests epoch, ns-10, ns-max32, + ns-relative. + +2004-03-15 Jim Meyering <jim@meyering.net> + + * Makefile.maint (alpha beta major): `Make' the emit_upload_commands + target before updating $(prev_version_file). + + * tests/misc/date-sec: New file, to test for just-fixed bug in date. + See today's change in lib/getdate.y. + * tests/misc/Makefile.am (TESTS): Add date-sec. + +2004-03-14 Jim Meyering <jim@meyering.net> + + * announce-gen (print_changelog_deltas): Use `.sig' suffix for + signature files, not `.asc'. Reported by angico@yahoo.com. + +2004-03-13 Jim Meyering <jim@meyering.net> + + * src/cp.c (do_copy): Tweak wording in a diagnostic. + Suggestion from Karl Berry. + Include "quoatearg.h". + (do_copy): Use quotearg_colon (not quote) for diagnostics + that begin with `"%s:'. + + * src/nl.c (usage): Specify that nl uses _basic_ regular expressions. + Suggestion from Dan Jacobson. + +2004-03-12 Jim Meyering <jim@meyering.net> + + * Version 5.2.1. + + Sometimes, when source and destination partition are different, + mv mistakenly fails to preserve a hard link. Reported by IIDA Yosiaki. + + * src/copy.c: When moving a set of N hard-linked files between + partitions, via two or more command line arguments where the + command line argument containing the Nth link contains no other + link to that same file, mv would mistakenly copy the file, rather + than hard-linking it to the other(s). That happens because when the + final link is processed, its link count has been reduced to 1 since + the other links have been `copied' to the destination partition + and the source links have been removed. + (copy_internal): When in move mode, use the source dev/inode + pair to look up destination name even when st_nlink == 1. + * src/cp-hash.c (src_to_dest_lookup): New function. + * src/cp-hash.h (src_to_dest_lookup): Add prototype. + * tests/mv/part-hardlink: New file. Test for the above fix. + * tests/mv/Makefile.am (TESTS): Add part-hardlink. + + * announce-gen: Sync with autoconf. + + * tests/ls/time-1: Exit 77 (not 1) if we can't set up for the test. + This was triggered on a Linux-2.2.19 system using a file system + NFS-mounted from some sort of Sun. + +2004-03-11 Jim Meyering <jim@meyering.net> + + * Use automake-1.8.3. Regenerate dependent files. + +2004-03-10 Jim Meyering <jim@meyering.net> + + * tests/du/deref-args: Also convert sizes in the 70-79 kB range, + so that this test works with SELinux-enabled systems. + Based on a patch from Tim Waugh. + + `join -1 x' would give a misleading diagnostic + * src/join.c (string_to_join_field): Report that a non-numeric field + number is invalid, rather than `so large that it is not representable'. + * tests/join/Test.pm (invalid-j): New partial test for the above fix. + +2004-03-06 Jim Meyering <jim@meyering.net> + + cp --sparse=always sparse-image-file.img /dev/hda1 could + produce an invalid copy on the destination device. + + * src/copy.c (copy_reg): Even with --sparse=always, try to + make `holes' only if the destination is a regular file. + Reported by Szakacsits Szabolcs. + +2004-03-03 Paul Eggert <eggert@twinsun.com> + + * src/nohup.c (main): Don't invoke set_cloexec_flag with + a file descriptor of -1. + +2004-03-02 Dmitry V. Levin <ldv@altlinux.org> + + * src/nohup.c: Include "cloexec.h". + (main): Set the copy of stderr to close on exec. + +2004-03-01 Paul Eggert <eggert@twinsun.com> + + * configure.ac: Include <signal.h> when checking for strsignal, + sys_siglist, and friends. Problem reported by Tony Leneis in + <http://mail.gnu.org/archive/html/bug-coreutils/2004-02/msg00136.html>. + +2004-02-25 Paul Eggert <eggert@twinsun.com> + + * tests/du/deref-args, tests/du/exclude, tests/du/slash: + * tests/du/trailing-slash: Run envvar-check in case BLOCK_SIZE + etc. are set. + +2004-02-23 Paul Eggert <eggert@twinsun.com> + + * NEWS: Document how chown's USER.GROUP argument is now parsed. + +2004-02-23 Jim Meyering <jim@meyering.net> + + * src/seq.c (usage): Remove stray space after \n in --help output. + +2004-02-22 Jim Meyering <jim@meyering.net> + + * src/du.c (usage): Separate -H and --si. Say that the meaning + of -H will soon change to that of --dereference-args (-D). + +2004-02-21 Jim Meyering <jim@meyering.net> + + * src/comm.c (usage): Tell what comm does when there are no options. + Reword in terms of FILE1 and FILE2 rather than `left file' and + `right file'. Suggestion from Dan Jacobson. + +2004-02-15 Paul Eggert <eggert@twinsun.com> + + Fix some POSIX-conformance bugs in expr. + + * NEWS: document the following changes to src/expr.c. + * doc/coreutils.texi (expr invocation): Likewise. + Document what forms integers may take, and say "integer" + consistently instead of "number". Warn about operands + that "expr" can misinterpret, and how to work around the + problem. + * src/expr.c (eval, eval7, eval6, eval5, eval4, eval3, eval2, eval1): + Accept a bool argument specifying whether to evaluate the + expression. This is to allow short-circuit evaluation. All + callers changed. + (null): Report that a string is zero even if it has + a form like "-0" or "00". + (eval1, eval): Use short-circuit evaluation for | and &. + (eval): Return 0 if both arguments are null or zero, instead + of returning the first argument. + * tests/expr/basic: Add some tests for the above. + +2004-02-17 Jim Meyering <jim@meyering.net> + + * Version 5.2.0. + + `make check' from a build inside a chroot environment would fail + * tests/help-version: Specify an argument (`/') for df, in the + unusual event that there is no valid entry in /etc/mtab. + Likewise for id: add the -u option, so we don't get spurious + failures when there are no user or group names. + Patch by Tim Waugh. + + * src/sort.c (usage) [-u]: Add punctuation so that the description in + the help2man-generated (line-joined) man page is more readable. + Reported by Tim Waugh. + [-T]: Add a semicolon, for the same reason. + +2004-02-15 Jim Meyering <jim@meyering.net> + + * Makefile.am (dist-hook): Qualify target with $(srcdir)/ prefix. + +2004-02-11 Jim Meyering <jim@meyering.net> + + * tests/Makefile.am.in ($(srcdir)/Makefile.am): Use more portable + $(srcdir)/../Makefile.am.in, rather than $<. + Suggestion from Michael Elizabeth Chastain. + +2004-02-10 Jim Meyering <jim@meyering.net> + + * config/install-sh: Make this script executable. + * Makefile.am (dist-hook): New target, to ensure that config/install-sh + is executable. Otherwise, on systems that lack a suitable install + binary, `make install' would fail, because of the way this script + is invoked (without `$SHELL ' prefix). + Reported by Bob Proulx. + +2004-02-08 Jim Meyering <jim@meyering.net> + + * Version 5.1.3. + + * tests/rm/rm5: Avoid triggering a bug in OSF/Tru64's sed + that would cause an unwarranted test failure. + * tests/rm/rm3: Likewise. + +2004-02-07 Jim Meyering <jim@meyering.net> + + Remove xstat function pointer member. The way it was used was not + portable, since some systems (OSF V5.1, Solaris 2.5.1) provide static + inline `stat' and `lstat' functions, thus making the tests of + `xstat == lstat' in copy.c always fail. + * src/copy.h (struct cp_options) [xstat]: Remove member. + (XSTAT): New macro. + * src/copy.c (copy_dir): Set `.dereference' member, not .xstat. + (copy_internal): Use `XSTAT (x, ...)' in place of `*(x->xstat) (...)'. + Use `x->dereference == DEREF_NEVER' in place of `x->xstat == lstat'. + (valid_options): Remove now-obsolete FIXME comments. + + * src/cp.c (re_protect): Use `XSTAT (x, ...)' in place of + `*(x->xstat) (...)'. + (do_copy): Declare/use local xstat rather than x->xstat. + (main): Remove code that set x.xstat. + * src/mv.c (cp_option_init): Don't initialize xstat member. + * src/install.c (cp_option_init): Likewise. + + * Makefile.cfg (gnu_ftp_host-alpha, etc.): Un-factor .gnu.org suffix, + so that emit_upload_commands can use these variables, too. + +2004-02-06 Jim Meyering <jim@meyering.net> + + * tests/rm/deep-1: Remove `du' stack space test. + Apparently, `ulimit -s N' isn't portable enough. + This test will be restored (with a guard against losing ulimit) + in its own file later. + + * tests/rm/deep-1 (deep): Remove progress-style diagnostics, + since this test doesn't take long enough to merit them. + Run du on $tmp (the containing dir), not $deep, the full path to leaf. + + * Makefile.maint (signatures): Remove definition. + Now, automake's gnupload handles this. + (%.sig: %): Remove now-unused rule. + (rel-files): Use automake's $(DIST_ARCHIVES), rather than + `$(distdir).tar.bz2 $(distdir).tar.gz'. + (emit-upload-commands): Adjust to use gnupload. + +2004-02-05 Jim Meyering <jim@meyering.net> + + * src/system.h (ST_TIME_CMP_NS, ST_TIME_CMP): Remove definitions. + (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise. + Now, those are all defined in timespec.h. + Include timespec.h. + + * src/date.c: Don't include timespec.h, now that system.h does it. + +2004-02-02 Paul Eggert <eggert@twinsun.com> + + Don't dump core if localtime returns NULL (possible on + hosts with 64-bit time_t and 32-bit int). + * src/date.c: Include "inttostr.h". + (batch_convert, main): + If time conversion fails, exit with nonzero status. + (show_date): Return int to report conversion failure. + Print the time as an int if localtime fails. + * src/uptime.c: Print "??" if the current clock can't + be converted by localtime. This won't happen until the year + 2*31 + 1900, but we don't want to dump core even if the current + clock has the wrong value. + + * src/stat.c: Include "inttostr.h". + (human_time): Print the date/time as a number of seconds since the + epoch if it can't be converted by localtime. This is better than + just saying "invalid", and is consistent with what "ls" does. + Don't dump core if the year has more than 48 digits; this isn't + possible on any contemporary host, but we might as well do it right. + +2004-01-31 Paul Eggert <eggert@twinsun.com> + + * src/stat.c (human_time): Accept time rather than + pointer-to-const-time parameter, for clarity. All callers changed. + +2004-02-02 Jim Meyering <jim@meyering.net> + + * src/stat.c (do_stat): Remove extra trailing newline from + default formats. Reported by Nelson H. F. Beebe. + + Print actual fractional seconds in time stamps, not just `.00000000'. + * src/stat.c (human_time): Add and use new parameter, t_ns. + (print_stat): Update callers. + * src/ls.c (TIMESPEC_NS): Remove definition. + * src/system.h (TIMESPEC_NS): Define here, instead, now that stat.c + also uses this macro. + Nelson H. F. Beebe noticed that ls --full-time printed nonzero + fractional seconds for files on an XFS file system, but that stat's + fractional seconds were always zero. + +2004-01-28 Paul Eggert <eggert@twinsun.com> + + * src/seq.c (print_numbers): Use 'double' for loop index, not + 'int', to avoid problems with integer overflow. On almost all + machines 'double' works in every case where 'int' works, and + it works on other cases besides. + +2004-01-27 Jim Meyering <jim@meyering.net> + + * src/seq.c (usage): Mention that if INCREMENT is omitted, + it defaults to 1, even when FIRST is larger than LAST. + Reword so as not to exclude the possibility that INCREMENT be zero. + +2004-01-25 Jim Meyering <jim@meyering.net> + + * Version 5.1.2. + + * Makefile.maint (signatures): Comment out definition. + +2004-01-23 Jim Meyering <jim@meyering.net> + + * Makefile.maint (header_regexp): Add exitfail. + + * man/Makefile.am (EXTRA_DIST): Add help2man. + Reported by Nelson H. F. Beebe. + + * man/Makefile.am (.x.1): Prefix help2man invocation with `$(PERL) --' + so it works on systems with Perl installed somewhere other than in + /usr/bin. + + * src/paste.c (paste_parallel): Declare local, chr, to be of type + `int', not `char', since it must hold EOF. This bug would make + paste infloop on some systems. Test failures reported by + Nelson H. F. Beebe and Christian Krackowizer. + +2004-01-22 Jim Meyering <jim@meyering.net> + + * tests/rmdir/fail-perm: New file. Test for just-fixed rmdir bug. + * tests/rmdir/Makefile.am (TESTS): Add fail-perm. + + * man/help2man: Fix it so using --info-page='coreutils PROG' works. + * man/Makefile.am (.x.1): Invoke our own (tweaked) copy of help2man. + Use --info-page='coreutils PROG' option. + Now, readlink.1 refers the user to `info coreutils readlink' + rather than to `info readlink'. Reported by Matt Swift. + +2004-01-21 Paul Eggert <eggert@twinsun.com> + + Exit status cleanup. + + * src/basename.c (usage): Use EXIT_SUCCESS, not 0, for clarity. + * src/cat.c, src/chgrp.c, src/chmod.c, src/chown.c, src/chroot.c, + * src/cksum.c, src/comm.c, src/cp.c, src/csplit.c, src/cut.c, + * src/date.c, src/dd.c, src/df.c, src/dircolors.c, src/dirname.c, + * src/du.c, src/echo.c, src/env.c, src/expand.c, src/expr.c, + * src/factor.c, src/fmt.c, src/fold.c, src/head.c, src/hostid.c, + * src/hostname.c, src/id.c, src/install.c, src/join.c, src/kill.c, + * src/link.c, src/ln.c, src/logname.c, src/ls.c, src/md5sum.c, + * src/mkdir.c, src/mkfifo.c, src/mknod.c, src/mv.c, src/nice.c, + * src/nl.c, src/nohup.c, src/od.c, src/paste.c, src/pathchk.c, + * src/pinky.c, src/pr.c, src/printenv.c, src/printf.c, src/pwd.c, + * src/rm.c, src/rmdir.c, src/seq.c, src/setuidgid.c, src/shred.c, + * src/sleep.c, src/sort.c, src/split.c, src/stat.c, src/stty.c, + * src/su.c, src/sum.c, src/sync.c, src/tac.c, src/tail.c, src/tee.c, + * src/test.c, src/touch.c, src/tr.c, src/tsort.c, src/tty.c, + * src/uname.c, src/unexpand.c, src/uniq.c, src/unlink.c, src/uptime.c, + * src/users.c, src/wc.c, src/who.c, src/whoami.c, src/yes.c: Likewise. + + * src/cat.c (usage): Don't bother normalizing exit status + since the arg is already the correct exit status now. + * src/cksum.c, src/comm.c, src/csplit.c, src/cut.c, + * src/dircolors.c, src/expand.c, src/fmt.c, src/fold.c, src/head.c, + * src/join.c, src/md5sum.c, src/nl.c, src/od.c, src/paste.c, + * src/pr.c, src/split.c, src/sum.c, src/tac.c, src/tail.c, src/tr.c, + * src/tsort.c, unexpand.c, src/src/uniq.c, src/src/wc.c: Likewise. + + * src/chown.c (main): Removed unused local 'fail'. + + * src/chroot.c (CHROOT_FOUND_BUT_CANNOT_INVOKE, CHROOT_FAILURE): + Remove. + + * src/chroot.c (main): Initialize exit_failure to EXIT_FAIL. + * src/env.c, src/nice.c, src/su.c: Likewise. + * src/nohup.c (main): Likewise, to NOHUP_FAILURE. + * src/setuidgid.c (main): Likewise, to SETUIDGID_FAILURE. + * src/expr.c (main): Use initialize_exit_failure rather than + setting exit_failure directly; this optimizes away redundant + assignments. + * src/printenv.c, src/sort.c, src/test.c, src/tty.c: Likewise. + + * src/chroot.c (main): Exit with status 1 rather than 127 + if chroot itself fails, as per documentation. + + * src/chroot.c (main): Use EXIT_ENOENT and EXIT_CANNOT_INVOKE + rather than roll-your-own symbols or integers. + * src/env.c (main): Likewise. + * src/nohup.c (main): Likewise. + * src/su.c (run_shell): Likewise. + + * src/cp.c (exit_status): Remove static var.... + (main): Making it local here instead. Use =, not |=, to set it. + + * src/cut.c (FATAL_ERROR, main): Exit with status EXIT_FAILURE, + not 2, on errors. + * src/date.c (batch_convert, main): Likewise. + * src/dd.c (dd_copy): Likewise. + * src/pr.c (first_last_page, main, getoptarg): Likewise. + * src/tr.c (main): Likewise. + * src/date.c (main): Don't assume EXIT_FAILURE == 1, as + POSIX doesn't require it. + * src/dd.c (write_output, skip, dd_copy): Likewise. + * src/df.c (main): Likewise. + * src/id.c (main): Likewise. + * src/install.c (main): Likewise. + * src/ln.c (main): Likewise. + * src/ls.c (main): Likewise. + * src/mv.c (main): Likewise. + * src/shred.c (main): Likewise. + + * src/env.c (main): Exit with status 1, not 2, on errors detected + by env proper. + * src/hostname.c (main): Likewise. + * src/nl.c (main): Likewise. + * src/stty.c (main): Likewise. + + * src/expr.c (EXPR_FAILURE): Renamed from EXPR_ERROR, for + consistency with the other programs' naming conventions. + All uses changed. + + * src/factor.c (main): Do not report a usage error simply + because stdin has bad numbers. + + * src/id.c (problems): Now a boolean int, not a counter, + so that we don't have to worry about int overflow. All uses changed. + * src/touch.c (err): Likewise. + + * src/md5sum.c (main): Use int, not size_t, to store boolean int. + + * src/mkfifo.c (main): Exit with status 1, not 4, if not implemented. + * src/mknod.c: Likewise. + + * src/nice.c (main): Exit with status EXIT_FAIL, not EXIT_FAILURE, + on error; this is in case EXIT_FAILURE is unusual. + * src/su.c (main): Likewise. + + * src/nohup.c (NOHUP_FOUND_BUT_CANNOT_INVOKE): Remove; all uses + changed to EXIT_CANNOT_INVOKE. + + * src/printenv.c (PRINTENV_FAILURE): New constant. + (main): Exit with status PRINTENV_FAILURE, not EXIT_FAILURE, on + command-line syntax problems. + + * src/rmdir.c (remove_parents): Don't set 'fail' to a negative number. + (main): Avoid integer overflow when seeing whether errors occurred. + + * src/seq.c (print_numbers): Now returns void, not (zero) int. + All callers changed. + (main): Remove unused local variable 'errs'. Always exit successfully + if we reach the end. + + * src/setuidgid.c (SETUIDGID_FAILURE): Renamed from FAIL_STATUS, + for consistency with other programs here. All uses changed. + (main): Use 'error' to exit rather than invoking 'exit' here. + + * src/sort.c: Don't include <assert.h>. + (SORT_OUT_OF_ORDER, SORT_FAILURE): Now enums, not macros. + (usage): Don't use 'assert'. + (main): Remove redundant assignment to exit_failure. + + * src/system.h (EXIT_FAIL, EXIT_CANNOT_INVOKE, EXIT_ENOENT): + New enum values. + (initialize_exit_failure): New inline function. + Include exitfail.h here, since we refer to exit_failure. + All callers changed to not include exitfail.h. + + * src/tty.c (TTY_FAILURE, TTY_WRITE_ERROR): New enum values; + substitute them for the corresponding integer constants. + + * tests/help-version (expected_failure_status_date): Remove, as + 'date' is now normal. + (expected_failure_status_nohup): New var. + +2004-01-21 Jim Meyering <jim@meyering.net> + + * tests/touch/relative: Remove `command' syntax. + Thanks to Nelson H. F. Beebe and Paul Eggert. + + * tests/touch/relative: Test only year/month/day, not hours/min/sec, + so as to avoid problems with systems using TAI clocks. + Although it's no longer necessary, set TZ=UTC0 also for the + initial touch command. Reported by Paul Jarc here: + http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/1504 + +2004-01-20 Diego Biurrun <diego@biurrun.de> + + * src/dircolors.hin: Add .mov to the list of media files. + +2004-01-19 Paul Eggert <eggert@twinsun.com> + + * tests/touch/relative: Use TZ=UTC0, not TZ=utc (which isn't + portable). Problem reported by Christian Krackowizer. Also, use + +0000 rather than +0 to specify a time zone, as the documentation + requires four digits. + +2004-01-19 Jim Meyering <jim@meyering.net> + + * tests/mv/hard-4: Run envvar-check in case SIMPLE_BACKUP_SUFFIX is set. + * tests/mv/backup-is-src: Likewise. + Problem reported by Peter Horst + +2004-01-17 Jim Meyering <jim@meyering.net> + + * announce-gen (print_changelog_deltas): Use .sig suffix, not .asc. + + * Version 5.1.1. + +2003-12-15 Paul Eggert <eggert@twinsun.com> + + * NEWS, doc/coreutils.texi: touch -r and -d can now both be specified, + with -r specifying the origin for -d. + * src/touch.c (flexible_date): Remove static var. + (get_reldate): New function. + (main): Use it, to implement this new behavior. + +2004-01-16 Jim Meyering <jim@meyering.net> + + * tests/touch/relative: New test for the above. + * tests/touch/Makefile.am (TESTS): Add relative. + +2004-01-13 Jim Meyering <jim@meyering.net> + + * src/system.h: Include contents of sys2.h. + * src/sys2.h: Remove file. + * src/Makefile.am (noinst_HEADERS): Remove sys2.h. + + * Use automake-1.8.2. Regenerate dependent files. + + * Update to gettext-0.13.1. + * configure.ac: Use gettext-0.13.1. + * .x-sc_space_tab: Add m4/po.m4 to the list of exceptions. + +2004-01-12 Jim Meyering <jim@meyering.net> + + * Makefile.maint (%.sig): Use .sig suffix rather than .asc. + + * Makefile.maint (po-check): Ensure that cvsu works before using it. + Reported by Alexandre Duret-Lutz. + + * src/tail.c (main): Warn about following stdin only when it's a tty. + + * configure.ac: Use gl_DEFAULT_POSIX2_VERSION. + +2004-01-10 Jim Meyering <jim@meyering.net> + + * tests/misc/stat-fmt: Use backticks, not `$()' notation. + +2004-01-09 Jim Meyering <jim@meyering.net> + + * configure.ac: Quote underquoted `jm_DUMMY_1' to avoid new warning. + +2004-01-08 Jim Meyering <jim@meyering.net> + + * src/stat.c (human_fstype): Use %lx, not %x format for `unsigned long'. + From Andreas Schwab. + + * tests/Makefile.am (TESTS_ENVIRONMENT): Remove `/vg' (prerelease test + remnant) from PATH component. That would cause tests in this directory + not to run the just-built binaries, but rather whatever happened + to be in one's PATH. Reported by Christian Krackowizer. + +2004-01-04 Jim Meyering <jim@meyering.net> + + * src/csplit.c (new_control_record): Use x2nrealloc + rather than xrealloc. + + * src/cp.c (re_protect): Use ASSIGN_STRDUPA rather than + alloca and strcpy. + (make_path_private): Likewise. + +2004-01-03 Jim Meyering <jim@meyering.net> + + * src/paste.c: Use `bool' (not int) as the type for a few + global variables. + (collapse_escapes): Rewrite to set globals rather than modifying + its parameter. + Use size_t (not int) for all counters and related index variables. + (paste_parallel): Remove needless complexity of + using xrealloc in the loop; just allocate the buffers up front. + Free the two temporary buffers. + Move declarations of locals `down' into scope where used. + (paste_serial): Remove `register' attributes. + (main): Simplify delim-related code. + Free `delims', now that it's malloc'd. + +2004-01-02 Jim Meyering <jim@meyering.net> + + * src/chroot.c: Include "quote.h". + (CHROOT_FOUND_BUT_CANNOT_INVOKE, CHROOT_FAILURE): Define. + (main): Exit with status of 127, not 1, for too-few-args, + chroot failure, or chdir failure. + Give a better diagnostic upon execvp failure. + + * src/du.c (usage): Mention that, with its current meaning, + -H is deprecated. + + * src/tail.c (main): Warn about following stdin when it's a tty. + Fail when following by name but no names are specified. + +2003-12-30 Jim Meyering <jim@meyering.net> + + * src/fold.c (main): Use memcpy, not strcpy. + + * src/copy.c (copy_internal): Use ASSIGN_STRDUPA rather than + alloca and strcpy. + +2003-12-28 Jim Meyering <jim@meyering.net> + + * src/unexpand.c (n_tabs_allocated): New global. + (add_tabstop): Use x2nrealloc rather than xrealloc. + * src/expand.c: Likewise. + + * tests/misc/expand: New file. + * tests/misc/Makefile.am (TESTS): Add expand. + + * src/sort.c (add_temp_dir): Use x2nrealloc rather than xrealloc. + (fillbuf): Use x2nrealloc rather than xrealloc. + (sort): Use xnmalloc rather than xmalloc. + (main): Likewise. + +2003-12-27 Jim Meyering <jim@meyering.net> + + * src/tee.c (tee): Use xnmalloc rather than xmalloc. + +2003-12-29 Paul Eggert <eggert@twinsun.com> + + * NEWS: Remove support for join -j1 FIELD, -j2 FIELD, and -o LIST1 + LIST2 in POSIX 1003.1-2001 hosts, as required by POSIX. + + * doc/coreutils.texi (join invocation): Remove documentation + accordingly. Document that -t makes all separators significant. + + * src/join.c: Include posixver.h. + (obsolete_usage): New var. + (longopts): Put obsolete options first. + (OBSOLETE_LONG_OPTIONS): New constant. + (get_option, add_file_name): New functions. + (main): Use them to support new behavior. + (usage): Remove documentation for -j1 FIELD and -j2 FIELD. + Do not mark -j FIELD as obsolescent; it is longstanding + UNIX tradition and is a valid extension to POSIX. + + * tests/join/Test.pm (tv): Avoid obsolete -o usage. + +2003-12-28 Paul Eggert <eggert@twinsun.com> + + * src/join.c (add_field_list): Don't use alloca with unbounded + size; just modify the argument, which is no longer const *. + + Various other minor cleanups, mostly to avoid the need for casts. + + (extract_field): Renamed from ADD_FIELD, as it's now a function. + + (struct field.beg): Now char *, not unsigned char const *. All + uses changed. It shouldn't be const since xmemcoll writes on its + arguments. + (extract_field): Likewise, for 2nd arg. + (keycmp): Remove now-unnecessary cast of xmemcoll args. + + (is_blank): New function, to avoid need to cast arg to unsigned char. + (extract_field): Use it. + + (xfields): Rewrite pretty much from scratch. + + (hard_LC_COLLATE): Now bool, not int. + (get_line, getseq, add_field_list): Now returns bool, not int. + (decode_field_spec, add_field_list): Return true on success (not + false), for consistency with the rest of the code. All uses changed. + + (tab): Now char, not unsigned char. This wasn't 100% necessary + but is slightly cleaner. + (prjoin): Hoist (tab ? tab : ' ') expression, to help the compiler. + + (empty_filler): Now const *. + + (make_blank): Remove; wasn't needed. Remove all calls. + (main): Don't set uni_blank.nfields; zero is fine. + +2003-12-27 Jim Meyering <jim@meyering.net> + + * src/join.c: Include "quote.h". + (min, max): Remove definitions. + Make a few function parameters and corresponding + locals `const'. Use bool for boolean variables. + Use size_t (not int) for all counters and related index variables. + (prjoin): Remove now-useless assertion. + (string_to_join_field): New function. + (main): Accept join fields as large as SIZE_MAX. + (keycmp): Rename `min' to MIN and max to MAX. + +2003-12-26 Jim Meyering <jim@meyering.net> + + fold -s didn't work on e.g., alpha-based systems. + * src/fold.c (fold_file): Adjust types (int->size_t) so that using + x2nrealloc works properly on systems with differing sizes for int + and size_t. Reported by Nelson Beebe. + + * src/fold.c: Use `bool' (not int) as the type for a few + global variables. + +2003-12-23 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (length_of_file_names_and_frills): + Remove forward decl; not needed. + (print_file_name_and_frills, length_of_file_name_and_frills): + With -m, don't output spaces before inum or size. + (print_with_commas): Don't output space just before newline. + +2003-12-24 Jim Meyering <jim@meyering.net> + + * tests/ls/Makefile.am (TESTS): Add m-option. + * tests/ls/m-option: New file. Test for above fixes. + +2003-12-20 Jim Meyering <jim@meyering.net> + + * Version 5.1.0. + + * src/pr.c: Change type of global, buff_allocated, to size_t. + + * src/join.c [struct seq]: Change types of members count and alloc + from `int' to `size_t'. + + * tests/Makefile.am (root-hint): Tweak wording. + + * src/du.c: Accept new option (-0, --null) that makes it so each + output line is NUL-terminated rather than newline-terminated. + + * src/dd.c (apply_translations): Don't prohibit conv=unblock,sync. + Reported by Volker Paul. + * tests/dd/Makefile.am (TESTS): Add unblock-sync. + * tests/dd/unblock-sync: New test for the above. + +2003-12-19 Jim Meyering <jim@meyering.net> + + * tests/misc/nohup: Double quote back-ticked expression, + in case it ends up having an unexpected value. + + * tests/ls/no-arg: Use ls's -1 option in both runs. + + * src/du.c (fts_debug): New global. + (FTS_CROSS_CHECK, DEBUG_OPT): Define. + (main): Make fts use FTS_TIGHT_CYCLE_CHECK. + (main) [DU_DEBUG]: Accept -d option. + +2003-12-18 Jim Meyering <jim@meyering.net> + + * src/ls.c (format_user): Increment dired_pos via two statements, + `dired_pos += width; dired_pos++;' rather than one, + `dired_pos += width + 1;' since the latter could conceivably overflow. + (format_group): Likewise. + From Paul Eggert. + + * configure.ac: Require automake-1.8. + +2003-12-12 Jim Meyering <jim@meyering.net> + + * Use automake-1.8. Regenerate dependent files. + +2003-12-08 Jim Meyering <jim@meyering.net> + + * Makefile.maint (news-date-check): New rule. + (alpha beta major): Depend on it. + +2003-12-03 Paul Eggert <eggert@twinsun.com> + + * NEWS: ls -l (and similar options) now adjust all columns to + fit the data. Generalized from a suggestion by Leah Q for file sizes. + * src/ls.c (INODE_DIGITS, LOGIN_NAME_MAX, ID_LENGTH_MAX): Remove. + (format_user_width, format_group_width, unsigned_file_size, + format_group): New functions. + (block_size_width): Renamed from block_size_size. + (inode_number_width, nlink_width, owner_width, group_width, + author_width, major_device_number_width, minor_device_number_width, + file_size_width): New vars. + (clear_files): Initialize them. + (gobble_file): Set them. Don't ceiling block_size_width to 7. + (print_long_file): Use them. + (gobble_file): Use a new local variable 'f' to make the code + smaller and more consistent with other functions. + (format_user): Output to stdout, not to a buffer, so that we + don't have to worry about buffer overrun. Update dired_pos. + (print_long_file): Don't put owner, group, author into buffer; + just print them directly. Don't assume link counts and + major and minor numbers fit into unsigned long int. + * tests/cp/same-file, tests/mv/part-symlink: Don't assume that + 'ls' output is fixed-width. + +2003-12-02 Jim Meyering <jim@meyering.net> + + * src/md5sum.c: Include sha1.h (reflect renaming: sha.h -> sha1.h. + +2003-11-27 Jim Meyering <jim@meyering.net> + + * Use automake-1.7f. Regenerate dependent files. + +2003-11-24 Paul Eggert <eggert@twinsun.com> + + Parse floating-point operands and options in the C locale. + POSIX requires this for printf, and we might as well be + consistent elsewhere (tail, sleep, seq). + + * src/printf.c: Remove decls of strtod, strtol, strtoul; no longer + needed now that we assume C89. Include "c-strtod.h". + (xstrtod): Call c_strtod, not strtod. + * src/sleep.c: Include "c-strtod.h". + (main): Update xstrtod call to include new argument, c_strtod. + * src/seq.c (scan_double_arg): Likewise. + * src/tail.c (parse_options): Likewise. + +2003-11-24 Jim Meyering <jim@meyering.net> + + * tests/rm/fail-2eperm: Handle another errno variant (HPUX, EPERM). + Reported by Mark Conty. + +2003-11-22 Jim Meyering <jim@meyering.net> + + * Makefile.maint (sc_xalloc_h_in_src): Remove rule. Subsumed by... + (sc_system_h_headers): Do this test only if sys2.h exists. + +2003-11-20 Jim Meyering <jim@meyering.net> + + * tests/help-version: Ensure that the bug-reporting address is + included in the --help output for every program. + * tests/Makefile.am (TESTS_ENVIRONMENT): Add $PACKAGE_BUGREPORT. + + * src/ptx.c (usage): Output bug-reporting address. + Reported by Dan Jacobson. + +2003-11-19 Jim Meyering <jim@meyering.net> + + * src/join.c (usage): Mention that FILE1 and FILE2 must be sorted + on the join fields. Suggestion from Bruce Robertson. + +2003-11-18 Jim Meyering <jim@meyering.net> + + `od -c -w9999999' could segfault + * src/od.c (dump): Use xnmalloc/free, not alloca. + +2003-11-16 Jim Meyering <jim@meyering.net> + + * Use autoconf-2.59. Regenerate dependent files. + + * tests/du/hard-link: Minor tweak: use mkdir -p. + + Fix read-from-free'd-buffer error detected by valgrind. + * src/csplit.c (remove_line): Don't return a pointer to data in + a freed buffer. Instead, arrange to free the buffer on the + subsequent call. + + * tests/misc/csplit: New test for above fix. + +2003-11-11 Jim Meyering <jim@meyering.net> + + * src/ls.c (extract_dirs_from_files): Avoid useless copy operations. + This avoids a warning from valgrind about memcpy with overlapping + source and destination. + + * configure.ac: Require automake-1.7.8. + +2003-11-09 Jim Meyering <jim@meyering.net> + + * Use automake-1.7.9. Regenerate dependent files. + + * src/rm.c: Support new options: --preserve-root and --no-preserve-root. + * src/chown.c: Likewise. + + * src/chown-core.c: Include "root-dev-ino.h". + (chopt_init): Initialize new member. + (change_file_owner): Support rm's new --preserve-root option. + + * src/remove.c: Include "root-dev-ino.h". + (remove_cwd_entries): Remove now-obsolete FIXME comment. + (remove_dir): Support rm's new --preserve-root option. + + * src/chown.c: Include "root-dev-ino.h". + Add new options: --preserve-root and --no-preserve-root. + + * src/chmod.c: Include "root-dev-ino.h". + (process_file): Use newly-factored-out ROOT_DEV_INO_CHECK and + ROOT_DEV_INO_WARN macros. + (get_root_dev_ino): Remove function definition, now that it's + been moved to a separate file. + (usage): Describe new options. + + * src/mv.c (rm_option_init): Initialized new member. + + * src/remove.h: Include "dev-ino.h". + (struct rm_options): Add new member: root_dev_ino. + * src/chown-core.h: Include "dev-ino.h". + (struct Chown_option): Add new member: root_dev_ino. + +2003-11-06 Jim Meyering <jim@meyering.net> + + * src/paste.c (paste_parallel): Use `sizeof *var' rather than + hard-coding `sizeof FILE*'. + +2003-11-05 Dennis Smit <ds@nerds-incorporated.org> + + * src/wc.c (main): Free `fstatus' so there is no confusion about + whether it's leaked or not. + * src/who.c (who): Likewise for `utmp_buf'. + +2003-11-05 Paul Eggert <eggert@twinsun.com> + + Fix 'cut' problems with size_t overflow and unsigned int. + More generally, resize integer variables to fit use more precisely. + * src/cut.c (ADD_RANGE_PAIR): Remove unnecessary parens. + (struct range_pair): Make members to be of type size_t, not unsigned. + (max_range_endpoint, eol_range_start): Now size_t, not unsigned. + (suppress_non_delimited, output_delimiter_specified, + have_read_stdin, print_kth, set_fields): Now bool, nt int. + (delim): Now unsigned char, not int. + (mark_printable_field, is_printable_field, is_range_start_index, + set_fields, set_fields, cut_bytes, cut_fields): + Use size_t, not unsigned, for field and byte counts. + (hash_int): Use uintptr_t, not unsigned, for pointers converted + to integers. This squeezes more info out of them. + (set_fields, cut_bytes, cut_fields, main): + Use bool, not int, for booleans. + (set_fields): Allocate zeroed byte array with xzalloc, not xcalloc. + +2003-11-05 Paul Eggert <eggert@twinsun.com> + + * man/Makefile.am (check-programs-vs-x): + Work even if $(programs) contains '$'. + Work even if 'missing=1' in environment. + Don't report an error simply because $(programs) outputs nothing. + +2003-11-05 Jim Meyering <jim@meyering.net> + + * Use autoconf-2.58. Regenerate dependent files. + + * src/tr.c (spec_init): Fix typo in last change. + + * src/sys2.h (case_GETOPT_VERSION_CHAR): Cast NULL to `(char *)' in + call to variadic version_etc function, so that it works even on systems + for which sizeof char* != sizeof int. + * src/true.c (main): Likewise. + * basename.c, chroot.c, cksum.c, dd.c, dirname.c, echo.c, expr.c: + * factor.c, hostid.c, hostname.c, link.c, logname.c, nice.c, nohup.c: + * pathchk.c, printenv.c, printf.c, pwd.c, setuidgid.c, sleep.c, stty.c: + * sync.c, test.c, tsort.c, unlink.c, uptime.c, users.c, whoami.c, yes.c: + Similarly, cast NULL to `(char *)' in call to variadic function, + parse_long_options, so that it works even on systems for which + sizeof char* != sizeof int. + A similar problem was reported by Harti Brandt in + http://mail.gnu.org/archive/html/bug-gnu-utils/2003-10/msg00320.html. + + * src/users.c (users): Free `utmp_buf' explicitly so that people + don't mistake this for a real leak. + Patch by Dennis Smit <ds@nerds-incorporated.org. + +2003-11-04 Paul Eggert <eggert@twinsun.com> + + * README: Document _POSIX2_VERSION. + +2003-11-04 Jim Meyering <jim@meyering.net> + + * src/tac.c (memrchr): Remove #if-0'd function. + (tac_stdin_to_mem): Clean up #if-0'd code. + + * src/od.c (decode_format_string): Remove unnecessary casts. + Use more maintainable `sizeof *var'. + (main): Call decode_format_string rather than decode_one_format, + now that `spec' may be NULL. + + * src/chmod.c (AUTHORS): Add my name. + + * src/split.c (next_file_name): Use `sizeof *var' rather than + hard-coding `sizeof size_t'. + + * src/sort.c (new_key): Use xzalloc, not xcalloc (1, ...). + + * src/cut.c (ADD_RANGE_PAIR): Use x2nrealloc rather than xrealloc, + to avoid potential overflow in pointer arithmetic. + (set_fields): Use not `1', but rather `sizeof *printable_field' as + second argument to xcalloc. + * src/od.c (decode_format_string, dump_strings): Use x2nrealloc + rather than xrealloc. + * src/date.c (show_date): Likewise. + * src/join.c (ADD_FIELD, initseq, getseq): Likewise. + * src/pr.c (store_char): Likewise. + * src/fold.c (fold_file): Likewise. + + * src/copy.c (triple_hash, triple_hash_no_name): Adjust to reflect + type changes (unsigned int -> size_t) in hash.c. + * src/cp-hash.c (src_to_dest_hash): Likewise. + * src/du.c (entry_hash): Likewise. + * src/ls.c (dev_ino_hash): Likewise. + * src/cut.c (hash_int): Likewise. Declare function as static. + +2003-11-03 Jim Meyering <jim@meyering.net> + + * tests/misc/Makefile.am (TESTS_ENVIRONMENT): Define PACKAGE_VERSION. + * tests/misc/fold: Fail the test immediately if we're not running + the expected version of fold. + +2003-11-02 Jim Meyering <jim@meyering.net> + + * src/tr.c (append_normal_char, append_range, append_char_class) + (append_repeated_char, append_equiv_class, spec_init): Use `sizeof *var' + rather than `sizeof EXPLICIT_TYPE'. The former is more maintainable + and usually shorter. + * src/copy.c (copy_internal): Likewise. + * src/join.c (initseq, add_field, make_blank): Likewise. + * src/od.c (main): Likewise. + * src/cp.c (make_path_private): Likewise. + * src/tsort.c (new_item, record_relation): Likewise. + + * src/df.c (add_fs_type, add_excluded_fs_type, main): Likewise. + (main): Also remove anachronistic cast of xmalloc return value. + * src/ptx.c (alloc_and_compile_regex, main): Likewise. + (main): Also remove anachronistic cast of xmalloc return value. + * src/sort.c (inittables): Likewise. + (sort): Also Split a long line. + +2003-10-25 Jim Meyering <jim@meyering.net> + + * src/copy.c (triple_hash, triple_hash_no_name): Adjust to reflect + type changes (unsigned int -> size_t) in hash.c. + * src/cp-hash.c (src_to_dest_hash): Likewise. + * src/du.c (entry_hash): Likewise. + * src/ls.c (dev_ino_hash): Likewise. + * src/cut.c (hash_int): Likewise. Declare function as static. + +2003-10-21 Jim Meyering <jim@meyering.net> + + Don't fail when run with VERBOSE=yes. + * tests/chgrp/basic: Do `set +x' before starting the subshell + from which we invoke chgrp. Otherwise, the output from the + VERBOSE=yes-induced `set -x' would result in spurious differences. + Reported by Russel Coker via Michael Stone. + +2003-10-19 Jim Meyering <jim@meyering.net> + + chmod now uses fts to perform a directory traversal when -R is + specified. Before, it operated on full path names, and as such + would encounter the PATH_MAX (often 4096) limit. + + * src/chmod.c: Include "xfts.h". + (process_file): Rename from change_file_mode. + Adapt to be used with fts. + (process_files): New function. + +2003-10-18 Jim Meyering <jim@meyering.net> + + * tests/du/deref-args: Ensure that du -D now dereferences all + symlinks specified on the command line, not just those that + reference directories. + + * basename.c, cat.c, chroot.c, cksum.c, comm.c, cp.c, csplit.c, cut.c: + * dd.c, df.c, dirname.c, du.c, echo.c, env.c, expr.c, factor.c, head.c: + * hostid.c, hostname.c, id.c, link.c, ln.c, logname.c, ls.c, md5sum.c: + * mv.c, nice.c, nl.c, nohup.c, paste.c, pathchk.c, pinky.c, pr.c: + * printenv.c, printf.c, pwd.c, rm.c, setuidgid.c, sleep.c, sort.c: + * split.c, stty.c, sum.c, sync.c, tac.c, tail.c, tee.c, test.c: + * touch.c, tsort.c, uniq.c, unlink.c, uptime.c, users.c, wc.c: + * who.c, whoami.c, yes.c (AUTHORS): Revert the WRITTEN_BY/AUTHORS change + of 2003-09-19. Now, AUTHORS is a comma-separated list of strings. + Update the call to parse_long_options so that `AUTHORS, NULL' are the + last parameters. + * src/true.c (main): Append NULL to version_etc argument list. + * src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise. + +2003-10-17 Andreas Schwab <schwab@suse.de> + + * tests/mk-script: Get $srcdir from first parameter instead of + hardcoding it. + (main): Update usage. + + * tests/Makefile.am.in ($(srcdir)/$x-tests): Pass $(srcdir) as + first argument of mk-script. + ($(srcdir)/Makefile.am): Likewise. Prepend $(srcdir) to target. + +2003-10-17 Jim Meyering <jim@meyering.net> + + * src/mv.c (usage): Tweak descriptions of -i and -f so that the + generated `man' page is more readable. Suggestion from Dan Jacobson. + + * src/chown-core.c (change_file_owner): Handle the cases in + which fts_info indicates an error with the given entry. + + * src/du.c (main): Simply assign to bit_flags. + Don't bother with bit arithmetic. + + * tests/chmod/no-x: New file. + * tests/chgrp/no-x: New file. + * tests/chmod/Makefile.am (TESTS): Add no-x. + * tests/chgrp/Makefile.am (TESTS): Likewise. + + * src/du.c: Include "xfts.h". + (du_files): Use xfts_open, rather than fts_open. + * src/chown-core.c (chown_files): Likewise. + +2003-10-16 Jim Meyering <jim@meyering.net> + + * src/chgrp.c (main): Simply assign to bit_flags. + Don't bother with bit arithmetic. + * src/chown.c (main): Likewise. + Rename a couple of local variables. + Remove unnecessary casts. + + * src/tail.c (start_bytes): Rename local, remainder, to avoid + gcc's warning about shadowing a global. + +2003-10-15 Jim Meyering <jim@meyering.net> + + chown and chgrp now accept POSIX-mandated -H, -L, -P options and + use fts to perform a directory traversal when -R is specified. + Before, they operated on full path names, and as such would + encounter the PATH_MAX (often 4096) limit. + They are more efficient. For example, before, chgrp -R would + take almost 5 seconds to change about 2000 directories and fail + (with `File name too long'), while now it succeeds on a hierarchy + of depth 20,000 in 1/10 the time. + + * src/chown.c: Include "userspec.h" and "fts_.h". + (WRITTEN_BY): Add my name. + (getpwnam, getgrnam, getgrgid): Remove declarations. + (endpwent): Remove definition. + (usage): Update. + (main): Handle new options. + Call new function, chown_files rather than change_file_owner. + + * src/chgrp.c: Include "fts_.h". + (WRITTEN_BY): Add my name. + (MAXUID, MAXGID): Remove definitions. Use GID_T_MAX instead of + the latter. + (usage): Update. + (main): Handle new options. + Call new function, chown_files rather than change_file_owner. + + Rewrite to iterate through hierarchies using fts rather than + via explicit recursion. + * src/chown-core.c: Include "fts_.h" + (change_file_owner): Rewrite to use FTS* and FTSENT* and to operate + on a single file at a time. + (chown_files): New function. + * src/chown-core.h [enum Dereference_symlink]: Remove declaration. + [struct Chown_option] (recurse, force_silent): Change type to `bool'. + [struct Chown_option] (dereference): Remove member with ambiguous name. + [struct Chown_option] (affect_symlink_referent): New member. + (chown_files): New prototype. + + * tests/chgrp/recurse: Update tests accordingly. + * tests/chgrp/posix-H: New tests for the above. + * tests/chgrp/Makefile.am (TESTS): Add posix-H. + + * src/ln.c (usage): Clarify that --directory, -d, -F probably won't + work even for superuser. Suggestion from Dan Jacobson. + +2003-10-14 Paul Eggert <eggert@twinsun.com> + + Fix some number-parsing bugs, e.g., "head -n 100k@" wasn't + properly diagnosed. + * lib/human.c, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, + lib/xstrtoul.c, lib/xstrtoumax.c: Sync with gnulib. + * src/sort.c (parse_field_count): Handle the case where overflow + and invalid suffix char are both reported. + +2003-10-14 Jim Meyering <jim@meyering.net> + + * src/ls.c (decode_switches) [TIOCGWINSZ]: Comment out the + warning-inducing test, ws.ws_col <= SIZE_MAX, since it was always + true on Linux. + +2003-10-13 Paul Eggert <eggert@twinsun.com> + + Fix to avoid a denial-of-service attack if the display width is + enormous. Also, clean up the code a bit by removing duplicate code. + + * src/ls.c (init_column_info): Remove forward decl; no longer needed. + (calculate_columns): New function, that contains code that used + to be common to print_many_per_line and print_horizontal. + (print_many_per_line, print_horizontal): Use it. + (decode_switches): Set max_idx here, not in calculate_columns. + (print_current_files): Don't call init_column_info; calculate_columns + now does that. + (init_column_info): Don't allocate a lot more space than is needed + to represent the current set of files. Allocate all the new + size_t cells in one call to xnmalloc, rather than a row at a time. + +2003-10-13 Jim Meyering <jim@meyering.net> + + * src/ls.c (init_column_info): Add another FIXME comment. + +2003-10-13 Paul Eggert <eggert@twinsun.com> + + Fix address-arithmetic bug in 'ls', reported by Georgi Guninski. + Remove several arbitrary limits on hosts where int cannot represent + all size_t values. + + * src/ls.c (struct bin_str.len, length_of_file_name_and_frills, indent, + nfiles, files_index, tabsize, line_length, struct column_info.line_len, + struct column_info.col_arr[0], max_idx): + Now size_t, not int. + (get_funky_string): Return bool indicating success, instead of + a negative count to indicate failure. Store number of columns + through new parameter OUTPUT_COUNT; that way, they can never + go negative. Change equals_end from int to bool. All uses + changed. + (struct column_info.valid_len): Now bool, not int. All uses changed. + (dired_dump_obstack, get_funky_string, clear_files, + extract_dirs_from_files, print_current_files, + print_many_per_line, print_horizontal, init_column_info, + put_indicator, length_of_file_name_and_frills, + print_with_commas): Use size_t, not int, for local variables + that count sizes. + (decode_switches): Decode sizes using xstrtoul, not xstrtol. + Check for TIOCGWINSZ returing negative values (or values greater + than SIZE_MAX!). + (visit_dir, main, parse_ls_color, queue_directory, add_ignore_pattern, + init_column_info): + Use xmalloc and xnmalloc, not XMALLOC. + (gobble_file): Use xnrealloc, not XREALLOC. + (print_color_indicator): Remove now-unnecessary cast to size_t. + +2003-10-12 Paul Eggert <eggert@twinsun.com> + + * tests/du/no-x: Change wording of diagnostic to match latest du.c. + * tests/sort/sort-tests: Remove from CVS; assume that people + brave enough to check coreutils out from CVS can rebuild it. + +2003-10-12 Jim Meyering <jim@meyering.net> + + New options: --preserve-root and --no-preserve-root. + * src/chmod.c (change_file_mode): Honor new option. + (change_file_mode): Strip trailing slashes on directory + argument passed to change_dir_mode. + (get_root_dev_ino): New function. + (main): Initialize global, root_dev_ino. + + * src/copy.c (copy_internal): Don't #ifdef-out simple uses of + S_ISLNK or S_ISSOCK. The S_IS* macros are guaranteed to be defined + via system.h. + * src/chmod.c (change_file_mode): Likewise. + +2003-10-08 Jim Meyering <jim@meyering.net> + + * src/csplit.c (main): Remove obsolete FIXME. + +2003-10-07 Jim Meyering <jim@meyering.net> + + * Use automake-1.7.8. Regenerate dependent files. + +2003-09-29 Paul Eggert <eggert@twinsun.com> + + csplit cleanup. + + * doc/coreutils.texi (csplit invocation): + The regexp offset need not have a sign; POSIX requires support + for signless offets. + + Be more careful about int widths. For example, remove some + arbitrary limits by replacing 'unsigned' with 'size_t', + 'uintmax_t', etc. Use standard bool rather than a homegrown type. + * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c. + * src/csplit.c (FALSE, TRUE, boolean): Remove. All uses changed + to <stdbool.h> usage. + (struct control): offset is now intmax_t, not int. + repeat_forever is now bool, not int. + (struct cstring): len is now size_t, not unsigned int. + (struct buffer_record): bytes_alloc, bytes_used, num_lines are now + size_t, not unsigned. start_line, first_available are now + uintmax_t, not unsigned. + (hold_count, control_used): Now size_t, not unsigned. + (last_line_number, current_line, bytes_written): + Now uintmax_t, not unsigned. + (save_to_hold_area, red_input, keep_new_line, record_line_starts, + create_new_buffer, get_new_buffer, load_buffer, find_line, + process_regexp, split_file, new_control_record, extract_regexp, + get_format_width, get_format_prec, max_out): + size args, locals, and returned values are now size_t, not unsigned + or int. + (get_first_line_in_buffer, find_line, write_to_file, + handle_line_error, process_line_count, regexp_error, process_regexp, + split_file): + File line, byte, and repetition counts are now uintmax_t, not unsigned. + (check_for_offset): Don't require a sign before the offset. + Use xstrtoimax to do the real work. + (extract_regexp): Remove harmful cast of size to unsigned. + 256 -> 1<<CHAR_BIT, for clarity. + (get_format_flags): Return at most 3, to avoid worries about overflow. + + (bytes_to_octal_digits): Remove. + + (cleanup): Don't check whether output_stream is NULL, since + close_output_file does that for us. + + (new_line_control, create_new_buffer): Use "foo *p = xmalloc + (sizeof *p);" instead of the more long-winded alternatives. + + (get_new_buffer): Use O(1) algorithm for resizing a buffer + to a much larger size, instead of an O(N) algorithm. + + (process_regexp): Use plain NULL rather than casted 0. + + (make_filename): Use %u, not %d, to format unsigned file number. + + (new_control_record): Use xrealloc exclusively, since it handles + NULL reliably. + + (extract_regexp): Change misspelled word in diagnostic. + + (get_format_width): Even if a minimum field width is specified, + allow room for enough octal digits to represent the value of + the maximum representible integer. This fixes a potential + buffer overrun. Calculate this room at compile-time, not + at run-time; this removes the need for bytes_to_octal_digits. + Check for overflow; this removes a FIXME. + + (get_format_prec): Don't allow precision to be signed; it's + not ANSI. Check for overflow. Remove hardcoded "11" as + default precision; this fixes a potential buffer overrun + on hosts with wider size_t. + + (get_format_conv_type): Change local variable to be of type + unsigned char, not int; this removes a potential subscript + violation on hosts where char is signed. + + (max_out): Replace "for (;*p;)" with more-standard "while (*p)". + Allow "%%" in format. Don't overflow when + counting lots of percents. + + (usage): Default sprintf format is %02u, not %d. + +2003-10-05 Jim Meyering <jim@meyering.net> + + * src/chown-core.c (change_file_owner): Remove set-but-not-used local. + + * src/du.c (du_files): Mark diagnostic for translation. + +2003-10-04 Jim Meyering <jim@meyering.net> + + * src/du.c (du_files): Ignore any failure of fts_close. + Give better diagnostics for failed fts_open. + + * src/du.c (MAX_N_DESCRIPTORS): Remove now-unused definition. + + Deprecate existing use of -H (aka --si). + * src/du.c (enum) [HUMAN_SI_OPTION]: New member. + [long_options]: Use HUMAN_SI_OPTION, not 'H'. + (main): Warn that the meaning of -H will soon change to be + POSIX compliant. + +2003-10-03 Jim Meyering <jim@meyering.net> + + * src/du.c: Accept --no-dereference (-P). + +2003-10-02 Jim Meyering <jim@meyering.net> + + * tests/du/trailing-slash: Adjust for slightly different output. + + Rewrite du.c to use fts. + * src/du.c: Include "fts_.h", not ftw.h. + (opt_dereference_arguments, arg_length, suffix_length): Remove globals. + (IS_FTW_DIR_TYPE): Remove definition. + (IS_DIR_TYPE): Define. + (is_symlink_to_dir): Remove now-unnecessary function. + (process_file, du_files): Rewrite to use fts. + + * tests/du/inaccessible-cwd: Ensure that even when run from an + inaccessible directory, du can still operate on accessible + directories elsewhere. + * tests/du/Makefile.am (TESTS): Add inaccessible-cwd. + + * tests/rm/deep-1: Ensure that du can process a hierarchy + of depth 400 while using no more than 50KB of stack space. + +2003-10-01 Akim Demaille <akim@epita.fr> + + * announce-gen (print_news_deltas): New function, extracted from main. + (main): Make `news_file' an array. + Use '...=s' => \@var for --news and --url-directory specs. + Before there were a couple of portability problems. + +2003-09-28 Jim Meyering <jim@meyering.net> + + * Makefile.maint (sc_cast_of_alloca_return_value): New rule. + (syntax-check-rules): Add it. + + * src/copy.c: Remove unnecessary cast of alloca, since now it's + guaranteed to be (void *). + * src/cp.c: Likewise. + * src/join.c: Likewise. + * src/ln.c: Likewise. + * src/ls.c: Likewise. + * src/od.c: Likewise. + * src/sys2.h (ASSIGN_STRDUPA): Likewise. + +2003-09-27 Jim Meyering <jim@meyering.net> + + Don't exhaust virtual memory when processing large inputs. + Fix this by removing csplit's internal free-list management; + instead rely on malloc for that. + + * src/csplit.c (free_list): Remove global. + (clear_all_line_control): Remove function. + (get_new_buffer): Always use create_new_buffer to obtain a + new buffer, rather than searching free_list. + (free_buffer): Just call free. + Reported by Nikola Milutinovic. + +2003-09-26 Jim Meyering <jim@meyering.net> + + * man/rm.x: Also list `chattr' in SEE ALSO section. + Suggestion from Mark Hubbart. + +2003-09-25 Jim Meyering <jim@meyering.net> + + * configure.ac: Don't invoke AC_AIX or AC_MINIX explicitly, now + that we use gl_USE_SYSTEM_EXTENSIONS, since it AC_REQUIREs them. + + * Use autoconf-2.57d. Regenerate dependent files. + +2003-09-24 Jim Meyering <jim@meyering.net> + + Minor efficiency tweak. + * src/ln.c (PATH_BASENAME_CONCAT): Use memcpy rather than strcpy. + (do_link): Likewise. + +2003-09-23 Jim Meyering <jim@meyering.net> + + * src/paste.c (paste_serial): Save errno after input error, + to report proper errno value. + Based on a patch from Paul Eggert. + + * src/tee.c (tee): Adjust fwrite arguments so that the return + value is the number of bytes written. + +2003-09-16 Paul Eggert <eggert@twinsun.com> + + Don't assume ferror sets errno. Bug reported by Bruno Haible. + + * src/comm.c (compare_files): Save errno after input error, + to report proper errno value. + * src/fold.c (fold_file): Likewise. + * src/od.c (check_and_close, skip, read_char, read_block): Likewise. + * src/unexpand.c (unexpand): Likewise. + + * src/csplit.c (close_output_file): Don't report bogus errno value + after ferror discovers an output error. We don't know the proper + errno value, since it might have been caused by any of a whole + bunch of calls, and it might have been trashed in the meantime. + Fixing this problem will require much more extensive changes; + in the meantime just say "write error". + * src/od.c (check_and_close, dump, dump_strings): Likewise. + * src/uniq.c (check_file): Likewise. + + * src/join.c (get_line): Report error right away if I/O fails, + so that the proper errno value is used. + * src/tac.c (tac_seekable, tac_file, save_stdin): Likewise. + * src/tee.c (tee): Likewise. + * src/uniq.c (check_file): Likewise. + + * src/od.c (skip): If a read fails, don't retry it later, so + that we report the proper errno. + + * src/tac.c (tac_mem): Don't return a value; nobody uses it. + + * src/tee.c (tee): Once a write failure has occurred, don't bother + writing anything more to that stream. + + * src/uniq.c (check_file): Check for ferror (stdout) even if + ostream == stdout. + + * src/yes.c (UNROLL): Remove. + (main): Exit immediately when write failure is detected. + Simplify code by assigning to argv when argc == 1. + +2003-09-21 Paul Eggert <eggert@twinsun.com> + + * src/ptx.c: Switch encoding from Latin-1 to UTF-8. + (WRITTEN_BY): Change "Franc,ois" (actually using + c-with-cedilla in Latin-1) to "F.", so that it's ASCII, as + xgettext requires. + +2003-09-19 Jim Meyering <jim@meyering.net> + + `du -D symlink-to-dir' would mistakenly omit the slash in + lines like this: 24 symlink-to-dir/subdir + * src/du.c (process_file): Fix offset calculation. + Reported by Jeff Sheinberg as Debian bug #211591; + http://bugs.debian.org/205251 + + * tests/du/deref-args: New file/test for the above. + * tests/du/Makefile.am (TESTS): Add deref-args. + + * src/du.c (process_file): Remove useless disjunct. + + * src/sys2.h (case_GETOPT_VERSION_CHAR): Rename parameter, Authors, + to Written_by. + * nearly all src/*.c files (WRITTEN_BY): Rename from AUTHORS. + Begin each WRITTEN_BY string with `Written by ' and end it with `.'. + Mark each WRITTEN_BY string as translatable. + + * basename.c, cat.c, chroot.c, cksum.c, comm.c, cp.c, csplit.c, cut.c: + * dd.c, df.c, dirname.c, du.c, echo.c, env.c, expr.c, factor.c, head.c: + * hostid.c, hostname.c, id.c, link.c, ln.c, logname.c, ls.c, md5sum.c: + * mv.c, nice.c, nl.c, nohup.c, paste.c, pathchk.c, pinky.c, pr.c: + * printenv.c, printf.c, pwd.c, rm.c, setuidgid.c, sleep.c, sort.c: + * split.c, stty.c, sum.c, sync.c, tac.c, tail.c, tee.c, test.c: + * touch.c, tsort.c, uniq.c, unlink.c, uptime.c, users.c, wc.c: + * who.c, whoami.c, yes.c: Revert yesterday's changes. + Instead, a subsequent change will embed `Written by ' in + each string along with the author names. + + * src/true.c: Revert yesterday's changes. + * src/sys2.h: Likewise. + +2003-09-18 Jim Meyering <jim@meyering.net> + + * basename.c, cat.c, chroot.c, cksum.c, comm.c, cp.c, csplit.c, cut.c: + * dd.c, df.c, dirname.c, du.c, echo.c, env.c, expr.c, factor.c, head.c: + * hostid.c, hostname.c, id.c, link.c, ln.c, logname.c, ls.c, md5sum.c: + * mv.c, nice.c, nl.c, nohup.c, paste.c, pathchk.c, pinky.c, pr.c: + * printenv.c, printf.c, pwd.c, rm.c, setuidgid.c, sleep.c, sort.c: + * split.c, stty.c, sum.c, sync.c, tac.c, tail.c, tee.c, test.c: + * touch.c, tsort.c, uniq.c, unlink.c, uptime.c, users.c, wc.c: + * who.c, whoami.c, yes.c: Update AUTHORS definition to be a + comma-separated list of strings and/or update the call to + parse_long_options so that `AUTHORS, NULL' are the last parameters. + * src/true.c (main): Append NULL to version_etc argument list. + * src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise. + + * src/sort.c (numcompare): Rename local, logb, to log_b to avoid + shadowing the math function name. Also rename loga to log_a. + +2003-09-14 Jim Meyering <jim@meyering.net> + + * src/factor.c (print_factors): Give a separate diagnostic + for numbers that are too large, but otherwise valid. + Reported by Dániel Varga. + +2003-09-10 Jim Meyering <jim@meyering.net> + + * Use automake-1.7.7. Regenerate dependent files. + + * tests/Makefile.am (all_programs): Use ../src/tr -s ' ' '\n' in place + of `fmt -1'. Using the just-built tr is a little cleaner. + Christian Krackowizer reported that HPUX 10.20 doesn't have fmt. + * man/Makefile.am (programs, check-x-vs-1): Likewise. + +2003-09-09 Jim Meyering <jim@meyering.net> + + * src/copy.c: Alphabetize includes. + Remove duplicate inclusion of "same.h". + +2003-09-08 Jim Meyering <jim@meyering.net> + + * Makefile.maint (GZIP_ENV): Remove --rsyncable. + Didn't give enough of a benefit, mainly because it's not yet + in wide enough use. + + * Version 5.0.91. + + * man/Makefile.am (programs): Use ../src, not $(srcdir)/../src. + (check-programs-vs-x): Fail if $(programs) is empty. + + * src/remove.c: Add a comment. + +2003-09-07 Jim Meyering <jim@meyering.net> + + * src/remove.c (D_INO, ENABLE_CYCLE_CHECK) [D_INO_IN_DIRENT]: + Don't define. These symbols are no longer used. + + * tests/misc/tty-eof: Write ^D as \cD. + Complete the change of 2003-08-02. + + * Makefile.maint (po-check): Use cvsu, so that a temporary source + file in lib/ or src/ doesn't induce an unwarranted failure. + Add a kludge to filter out the sole generated source file that + also has translatable messages: src/false.c. + +2003-09-06 Jim Meyering <jim@meyering.net> + + * src/tail.c (enum): Add ALLOW_MISSING_OPTION. + (parse_options): Give a diagnostic for (but still accept) the + deprecated --allow-missing option. + +2003-09-04 Paul Eggert <eggert@twinsun.com> + + Don't ignore -S if input is a pipe. Bug report by Michael McFarland in + <http://mail.gnu.org/archive/html/bug-coreutils/2003-09/msg00008.html>. + + * src/sort.c (sort_buffer_size): Omit SIZE_BOUND arg. Compute the + size_bound ourselves. if an input file is a pipe and the user + specified a size, use that size instead of trying to guess the + pipe size. This has the beneficial side effect of avoiding the + overhead of default_sort_size in that case. All callers changed. + (sort): Remove static var size; now done by sort_buffer_size. + +2003-09-05 Jim Meyering <jim@meyering.net> + + * Use automake-1.7.6b and autoconf-2.57b. Regenerate dependent files. + + * tests/tail-2/tail-n0f: Wait .5 seconds for backgrounded process + to start, rather than just .1. Upon failure, print unexpected state. + +2003-09-04 Paul Eggert <eggert@twinsun.com> + + * src/head.c (elide_tail_lines_pipe): Don't assign 0 or + SAFE_READ_ERROR to tmp->nbytes. + * src/tail.c (pipe_lines, pipe_bytes): Likewise. + + * src/head.c (struct linebuffer): Change nbytes and nlines + from unsigned int to size_t. unsigned int is safe (after the + 2003-09-03 patch) but size_t is cleaner. + * src/tail.c (struct linebuffer, struct charbuffer): Likewise. + (pipe_bytes): Likewise for local variable 'i', which was 'int'. + + Standardize on BUFSIZ as opposed to other macro names and values. + * src/head.c (BUFSIZE): Remove. All uses changed to BUFSIZ. + * src/tail.c (BUFSIZ) [!defined BUFSIZ]: Remove. + stdio.h has always defined it, + and other code already assumes it's defined. + * src/tr.c (BUFSIZ) [!defined BUFSIZ]: Likewise. + (IO_BUF_SIZE): Remove; replace all uses with sizeof io_buf. + (io_buf): IO_BUF_SIZE -> BUFSIZ. + +2003-09-04 Paul Eggert <eggert@twinsun.com> + + * src/seq.c (step): Default to 1. + (print_numbers): Allow the output to be empty. + (main): The default step is 1, even if LAST < FIRST; + as per documentation. + * tests/seq/basic (onearg-2): Output should be empty. + +2003-09-05 Jim Meyering <jim@meyering.net> + + * Makefile.cfg (wget_files): Temporarily disable, until master + versions are restored to ftp.gnu.org. + + * configure.ac (AM_INIT_AUTOMAKE): Specify automake-1.7.6. + + Make seq's --width (-w) option work properly even when the + endpoint requiring the larger width is negative and smaller than + the other endpoint. + * src/seq.c (get_width_format): Include `-' in the set of bytes + allowed in a `simple' number (no decimal point, no exponent). + Reported by Patrick Mauritz. + +2003-09-02 Paul Eggert <eggert@twinsun.com> + + * NEWS: sort -t '\0' now uses a NUL tab. + sort option order no longer matters, unless POSIX requires it. + * src/sort.c (usage): Say "blanks" instead of "whitespace", + Similar fixes for many comments. + (TAB_DEFAULT): New constant, so that we can support NUL as + the field separator. + (tab): Now int, not char. Initialize to TAB_DEFAULT. + (specify_sort_size): If multiple sizes are specified, use the largest. + (begfield, limfield): Support NUL tab char. + (set_ordering): Do not let -i override -d. + (main): Report an error if incompatible -o or -t options are given. + Report an error for "-t ''". Allow "-t '\0'" to specify a NUL tab. + +2003-09-05 Jim Meyering <jim@meyering.net> + + * tests/sort/Test.pm [o2, nul-tab]: New tests for the above. + +2003-09-03 Andreas Schwab <schwab@suse.de> + + Bug report and patch here: + <http://mail.gnu.org/archive/html/bug-coreutils/2003-09/msg00009.html> + * src/tail.c (pipe_lines): Don't truncate return value from safe_read. + * src/head.c (elide_tail_lines_pipe): Likewise. + +2003-09-03 Jim Meyering <jim@meyering.net> + + * src/du.c (AUTHORS): Remove Larry McVoy's name, since the relatively + small amount of code from him was first moved to lib/human.c, and was + subsequently rewritten entirely. + * src/df.c (AUTHORS): Likewise. + +2003-08-22 Lawrence Teo <lcteo@uncc.edu> + + * src/md5sum.c (split_3): Accept the BSD format for generic + message digest modes. Currently works with BSD's MD5 and SHA1 + formats since these are the two algorithms presently used in + coreutils. Updated comments to reflect this change. + (bsd_split_3): Updated comments. + + * tests/md5sum/basic-1: New test to make sure that + `md5sum --check' doesn't accept the BSD SHA1 format (adapted + from `check-bsd' test in tests/sha1sum/basic-1). + + * tests/sha1sum/basic-1 (check-bsd2, check-bsd3): New tests for + --check exit status and BSD SHA1 format (adapted from tests + in tests/md5sum/basic-1). + +2003-08-30 Jim Meyering <jim@meyering.net> + + * src/ln.c (do_link): Use SAME_INODE rather than open-coding it. + + When source and destination arguments refer to the same file, reside + on a partition (e.g. VFAT) on which distinct names may refer to the + same directory entry (often due to variations in case), and when the + link count for the file is 1, mv no longer unlinks the file. Instead, + it gives the expected diagnostic that the source and destination are + the same. WARNING: this is an incomplete fix. If the file happens + to have a link count of 2 or greater, such an erroneous mv command + will still unlink it. + Although that is not possible on vfat or umsdos, it is possible on + other file system types, e.g., ntfs, and hpfs. + * src/copy.c (same_file_ok): Invoke same_name (which might still + return false for names that refer to the same directory entry) + only if the link count is 2 or more. + * tests/mv/vfat: Show how to demonstrate the above problem. + This test is not run. + * tests/mv/Makefile.am (EXTRA_DIST): Add vfat. + +2003-08-27 Jim Meyering <jim@meyering.net> + + * src/who.c: Change meaning of -l from --lookup to --login, per POSIX. + who's -l option has been eliciting an unconditional warning about + this impending change since sh-utils-2.0.12 (April 2002). + + * src/paste.c (paste_parallel): Don't output `EOF' (aka -1) as a `char'. + This would happen for nonempty files not ending with a newline. + Reported by Dan Jacobson. + * tests/misc/paste-no-nl: New file. Test for above-fixed bug. + * tests/misc/Makefile.am (TESTS): Add paste-no-nl. + + * src/stat.c (print_it): Avoid buffer overrun that would + occur when the user-specified format string ends with `%'. + Patch by Tommi Kyntola. + * tests/misc/stat-fmt: New file. Test for above-fixed bug. + * tests/misc/Makefile.am (TESTS): Add stat-fmt. + +2003-08-26 Jim Meyering <jim@meyering.net> + + Apply changes from bison. + * GNUmakefile (SHELL): Define to `sh', if necessary. + Add copyright. + * Makefile.maint (WGETFLAGS): Define to `-C off'. + Update all uses of $(WGET). + +2003-08-22 Akim Demaille <akim@epita.fr> + + * Makefile.cfg (local-checks-to-skip): New. + * Makefile.maint (local-check): Rename as... + (local-checks-available): this. + (local-check): New. + +2003-08-26 Akim Demaille <akim@epita.fr> + + * announce-gen (print_changelog_deltas): Neutralize "<#" as + "<\#" to avoid magic from Gnus when posting parts of this script. + +2003-08-25 Jim Meyering <jim@meyering.net> + + * src/stat.c (main): Warn about use of deprecated `-l' option. + +2003-08-22 Jim Meyering <jim@meyering.net> + + * src/stat.c (do_stat): For link count at end of line, use %h format, + instead of %-5h. The latter would make stat emit trailing spaces. + Reported by Dan Jacobson. + +2003-08-20 Jim Meyering <jim@meyering.net> + + * Makefile.am (EXTRA_DIST): Add .x-sc_space_tab .x-sc_sun_os_names + +2003-08-19 Jim Meyering <jim@meyering.net> + + * src/system.h: Include stdlib.h unconditionally, + as we're now assuming that part of hosted C89. + +2003-08-18 Jim Meyering <jim@meyering.net> + + * src/sys2.h (textdomain, bindtextdomain) [! ENABLE_NLS]: Define away, + to avoid warnings from gcc. + +2003-08-17 Jim Meyering <jim@meyering.net> + + Avoid unnecessary and sometimes time-consuming hostname lookups. + * src/who.c (print_user): Use strchr, not strrchr. + * src/pinky.c (print_entry): Likewise. + Patch by Michael Stone. + This fixes a typo I introduced in who-users.c on 1996-02-23. + + * Makefile.maint (makefile-check): Add 0-9 to the range of characters + disallowed between `@...@'. + +2003-08-16 Paul Eggert <eggert@twinsun.com> + + * configure.ac (fu_cv_sys_truncating_statfs): Remove; now + done by gnulib .m4 files. + (jm_DUMMY_1): Require gl_READUTMP, not jm_PREREQ_READUTMP. + * src/sys2.h (strtoull): Remove unused declaration. + +2003-08-16 Jim Meyering <jim@meyering.net> + + * man/Makefile.am (.x.1): Ensure that generated PROGRAM.1 files + are read-only. + + * src/tail.c (tail_lines): Fix a potential (but very hard to exercise) + race condition bug. The bug would be triggered when tailing a file + with file pointer not at beginning of file, and where the file was + truncated to have a length of less than the initial offset at just + the right moment (between the two lseek calls in this function). + + An invalid initial value for *read_pos would result in + `tail -n0 -f FILE' and `tail -c0 -f FILE' doing what amounted to a + busy-wait rather than sleeping between iterations. The bug manifests + itself only when tailing regular files that are initially nonempty. + * src/tail.c (tail_bytes): Set *read_pos to new file offset after + each xlseek call. + (tail_lines): Likewise, after lseek calls. + Reported by Nick Estes. See http://bugs.debian.org/205251 for details. + * tests/tail-2/tail-n0f: New file. Test for above fix. + * tests/tail-2/Makefile.am (TESTS): Add tail-n0f. + +2003-08-15 Jim Meyering <jim@meyering.net> + + * Makefile.maint (sc_space_tab): Use exclusion list in separate file. + (sc_sun_os_names): Likewise. + * .x-sc_space_tab, .x-sc_sun_os_names: New files. + + * man/help2man: Remove some SPACEs before TAB. + +2003-08-14 Paul Eggert <eggert@twinsun.com> + + * Makefile.maint (LC_ALL): Set to C. + * man/Makefile.am (ASSORT): New var. + (check-x-vs-1, programs): Use it. + * src/Makefile.am (ASSORT, check-README, ../AUTHORS): Likewise. + * tests/Makefile.am (ASSORT, all_programs): Likewise. + +2003-08-11 Jim Meyering <jim@meyering.net> + + fold -s -wN would infloop for N < 8 with TABs in the input. + E.g., this would not terminate: printf 'a\tb' | fold -w2 -s + * src/fold.c (fold_file): Move contents of `else'-block + out of conditional so it's used also for --spaces (-s). + * tests/misc/fold: Test for the above fix. + * tests/misc/Makefile.am (TESTS): Add fold. + +2003-08-10 Jim Meyering <jim@meyering.net> + + * src/nice.c [!NICE_PRIORITY]: Include <sys/resource.h> after + system.h so the types from time.h and sys/time.h are available. + It appears that this is necessary for OpenBSD, NetBSD, and + Darwin 6.5 (MacOS 10.2.5). Reported by Nelson Beebe. + +2003-08-06 Paul Eggert <eggert@twinsun.com> + + * NEWS: Add support for setting file timestamps to microsecond + resolution, on hosts that support this. + * src/copy.c, src/cp.c, src/install.c, src/touch.c: Include utimens.h. + * src/copy.c (copy_internal): + Set file timestamps with utimens, not utime. + * src/cp.c (re_protect): Likewise. + * src/install.c (change_timestamps): Likewise. + * src/touch.c (newtime, touch, main): Likewise. + +2003-08-09 Jim Meyering <jim@meyering.net> + + * Makefile.maint (sc_sun_os_names): New rule based on a regexp + from Paul Eggert. + (syntax-check-rules): Add it. + + * src/tail.c (main): Tweak Solaris OS version number in comment. + * src/wc.c (wc): Likewise + * tests/tail-2/fflush: Likewise. + + * src/tail.c: Add new undocumented option, --presume-input-pipe. + (pipe_lines): Use memchr to skip lines, rather than an explicit loop. + +2003-08-08 Paul Eggert <eggert@twinsun.com> + + Use new gnulib 'extensions' module. + * configure.ac: Invoke gl_USE_SYSTEM_EXTENSIONS instead of + AC_GNU_SOURCE. + +2003-08-08 Paul Eggert <eggert@twinsun.com> + + * tests/du/basic: Ensure that a/b/F has at least 65 bytes too. + +2003-08-09 Jim Meyering <jim@meyering.net> + + * tests/misc/split-fail: Reflect that `split -a 0' is now accepted. + For tests of obsolete behavior, don't presume that unsetting + _POSIX2_VERSION is equivalent to _POSIX2_VERSION=199209. + +2003-08-07 Paul Eggert <eggert@twinsun.com> + + * doc/coreutils.texi (split invocation): + Add -d or --numeric-suffixes option to 'split'. + From a suggestion by Jesse Kornblum. + * src/split.c (suffix_alphabet): New var. + (longopts, usage, next_file_name, main): Support -d. + (next_file_name, main): Allow -a0, as POSIX requires. + (next_file_name): Don't assume ASCII-like encoding; + 'a' through 'z' are not contiguous in EBCDIC. + +2003-08-05 Paul Eggert <eggert@twinsun.com> + + Merge getline from gnulib. + * lib/getline.h, lib/getline.c, m4/getline.m4: Merge from gnulib. + * lib/getndelim2.h, lib/getndelim2.c, m4/getndelim2.m4, m4/ssize_t.m4: + New files, from gnulib. + * lib/getdelim2.c, lib/getdelim2.h: Remove. + * lib/Makefile.am (libfetish_a_SOURCES): Change getdelim2.c and + getdelim2.h to getndelim2.c and getndelim2.h. + * m4/jm-macros.m4 (jm_MACROS): Use gl_GETNDELIM2 rather than + checking for getdelim. + (jm_CHECK_ALL_TYPES): Use gt_TYPE_SSIZE_T for ssize_t rather + than rolling our own. + * src/cut.c: Include getndelim2.h rather than getdelim2.h. + (cut_fields): Invoke getndelim2 rather than getdelim2. + +2003-08-04 Jim Meyering <jim@meyering.net> + + * src/sort.c (main): Use unsigned int instead of int for `nsigs' + and for the indices to iterate through nsigs. + +2003-08-02 Paul Eggert <eggert@twinsun.com> + + * src/sort.c: Minor code cleanups, mostly to use more accurate + types and to remove unnecessary casts. + (min, max): Remove. All uses changed to MIN and MAX. + (hard_lc_collate, hard_LC_TIME, struct buffer.eof, struct + keyfield.skipsblanks, struct keyfield.skipeblanks, struct + keyfield.numeric, struct keyfield.general_numeric, struct + keyfield.month, struct keyfield.reverse, reverse, unique, + have_read_stdin): Now bool, not int. All uses changed. + (eolchar): Now char, not int. + (struct keyfield.ignore): Now bool const *, not int *. + (struct keyfield.translate): Now char const *, not char *. + (struct month.name): Likewise. + (blanks, nonprinting, nondictionary): Now bool[], not int[]. + (cleanup, inittables, keycompare, check, mergefps, first_same_file, + check, sort, main): Use const * pointers when possible. + (month_cmp): Rewrite to avoid casts. + (inittables): Initialize tables unconditionally, to avoid branches. + (fillbuf): Return bool, not int. All uses changed. + (fillbuf, keycompare, new_key, main): + Use SIZE_MAX rather than (size_t) -1. + (trailing_blanks): Renamed from trim_trailing_blanks. + Return the number of blanks to trim. All uses changed. + (getmonth): Use trailing_blanks rather than open code. + (keycompare): Do not cast char * to unsigned char *; not needed. + CMP_WITH_IGNORE converts args to UCHAR, so no need to convert it + ourselves. + (compare, main): Use | rather than || to avoid jumps. + Replace "diff = NONZERO (alen)" with "diff = 1", since alen must + be nonzero there. + (check, first_same_file, sort, main): + Use bool instead of int local vars when possible. + (check): Merge the old 'checkfp' and 'check' into a single function, + that returns a boolean (true if the file was ordered). + All uses changed. + (main): Use int instead of unsigned for iterating through nsigs. + Rename local var "posix_pedantic" to "posixly_correct". + +2003-08-02 Jim Meyering <jim@meyering.net> + + * src/nice.c [!NICE_PRIORITY]: Include <time.h> before <sys/resource.h> + to avoid compilation error on Ultrix. Reported by Christian Krackowizer. + + * src/cut.c (cut_fields): Don't read again after encountering an + initial EOF. E.g., `cut -f2' would do so. + * tests/misc/tty-eof: Add a test for the above fix. + + * src/sort.c (sortlines): Add description and references. + From Paul Eggert. + + * tests/Makefile.am (TESTS_ENVIRONMENT): Set PATH so that + the tests in help-version will use the just-built binaries. + Reported by Christian Krackowizer. + +2003-07-31 Paul Eggert <eggert@twinsun.com> + + * NEWS: Add --rfc-2822 option to GNU date. + * doc/coreutils.texi (Time directives, Options for date, Examples + of date): Likewise. + * src/date.c (long_options, usage, main): Likewise. + * doc/getdate.texi (General date syntax): Likewise. + * doc/coreutils.texi (Options for date): Fix a typo in format: + it's now %d not %_d. Add URLs. + +2003-08-01 Jim Meyering <jim@meyering.net> + + * tests/shred/remove: Ensure that $? is 0 for the final `exit 0'. + Otherwise, with at least the /bin/sh from HPUX 10.20, + the trap code would end up converting that to exit 1 and thus an + unexpected test failure. Reported by Christian Krackowizer. + +2003-07-31 Paul Eggert <eggert@twinsun.com> + + * src/ptx.c: Do not include bumpalloc.h. + (WORD_TABLE): New member alloc. + (ALLOC_NEW_WORD): Remove. + (occurs_alloc): New var. + (digest_word_file, find_occurs_in_text): Check for arithmetic + overflow when computing table size. Use xrealloc rather than + bumpalloc primitives. + +2003-07-29 Jim Meyering <jim@meyering.net> + + * Version 5.0.90. + + * README: When running tests as root, suggest using + sudo with NON_ROOT_USERNAME=$USER. + + * tests/Makefile.am (all_programs): Makefile is in ../src, not + $(srcdir)/../src. + +2003-07-28 Jim Meyering <jim@meyering.net> + + * Makefile.maint (GZIP_ENV): Try Debian/gzip's new --rsyncable option. + +2003-07-28 Paul Eggert <eggert@twinsun.com> + + * lib/stdbool.hin (_Bool): Make it signed char, instead of + an enum type, so that it's guaranteed to promote to int. + * src/sort.c (sortlines_temp): Undo previous change. + +2003-07-28 Jim Meyering <jim@meyering.net> + + * src/sort.c (sortlines_temp): Declare local `swap' to be `int', not + `bool'. Otherwise, at least one buggy compiler (alpha gcc-2.95.4) + would cause lines[-1 - swap] (with swap = false) to evaluate to + lines[4294967295]. + +2003-07-27 Jim Meyering <jim@meyering.net> + + * tests/priv-check (my_uid): Use `!', not `^' in case pattern `[!0-9]', + since /bin/sh of at least NetBSD 1.6 and OpenBSD 3.2 don't accept `^'. + + * src/remove.c (prompt) [! recursive]: Don't prompt about unwritable + directories, as required by POSIX. Reported by Karl Berry. + * tests/rm/dir-no-w: New file. Test for the above fix. + * tests/rm/Makefile.am (TESTS): Add dir-no-w. + + * tests/mk-script: Emit `$xx', not its expansion. + +2003-07-27 Paul Eggert <eggert@twinsun.com> + + This change was inspired by a similar proposal by Stepan Kasal. + * src/sort.c (mergelines, sortlines_temp): New functions. + (sortlines): Use them, to reduce the number of times that + we need to copy 'struct line' values. This improved CPU + performance by about 30% on one 18 MB test. + (sort): Don't invoke sortlines unless we have 2 or more lines. + +2003-07-26 Stepan Kasal <kasal@ucw.cz> + + * src/sort.c (sort): Don't require two `struct line's per text line, + the new sort algorithm requires just 1.5. + +2003-07-27 Jim Meyering <jim@meyering.net> + + * src/pathchk.c (validate_path): Use %lu, not %ld. + From Paul Eggert. + * src/cut.c (is_printable_field): Simplify bit arithmetic. + From Paul Eggert. + * src/ls.c (sort_files): Put `volatile' in the right place. + From Paul Eggert. + +2003-07-26 Jim Meyering <jim@meyering.net> + + Use only one bit per field/offset in array, not one `int'. + * src/cut.c (printable_field): Change type to `unsigned char'. + (mark_printable_field, is_printable_field): New functions. + Use them in place of all direct accesses of `printable_field'. + + * src/expand.c (parse_tabstops): Detect overflow properly. + * src/cut.c (set_fields): Likewise. + + * src/rm.c: Include "dirname.h". + (usage): Use base_name (program_name) in body of --help output. + This lets me... + * man/Makefile.am (.x.1): ...back out the kludge of 2003-07-22. + Idea from Brendan O'Dea, who suggested using + `program_name = basename (argv[0]);' everywhere -- + can't do that, but using base_name works just fine here. + + * src/Makefile.am (AM_INSTALLCHECK_STD_OPTIONS_EXEMPT): Exempt test. + +2003-07-24 Paul Eggert <eggert@twinsun.com> + + Fix some POSIX-compliance problems with 'test'. This makes + 'test' more compatible with Bash. + + * NEWS, doc/coreutils.texi: Document the following. + * src/test.c: Include exitfail.h. + (TEST_FAILURE): New constant, used for exit status if 'test' fails. + (test-syntax_error): Use it. + (binary_operator): Now takes bool arg specifying whether left operand + is -l ARG, so that caller determines this rather than us. + All uses changed. + (term): Use posixtest to evaluate parenthesized subexpressions. + (unary_operator, one_argument): Remove support for -t without operand. + (one_argument): Take argument from argv[pos]. + (one_argument, two_arguments, three_arguments): Advance pos. + All callers changed. + (three_arguments): Look for binary ops before "!". Then look + for parenthesized one_argument expressions, instead of trusting + expr () to do the right thing. + (posixtest): Now takes number of args. All callers changed. + Treat "( A B )" like "A B". + (main): Set exit_failure to TEST_FAILURE. Don't depend on + POSIXLY_CORRECT, as we now conform to POSIX by default. + (main) [!LBRACKET]: Do not recognize "--help" or "--verbose" unless. + * tests/test/Test.pm (test_vector): Add several tests to check + the above. Syntax errors now exit with status 2, not 1. + * man/Makefile.am (mapped_name): Use `../src/[' binary to create test.1. + +2003-07-26 Jim Meyering <jim@meyering.net> + + * tests/help-version: Adjust for above change in test behavior: + `[' exits with 2, not 1, and test doesn't accept --help or --version. + + * Makefile.maint (ME): Don't use trick suggested in Make manual. + It doesn't work for make-3.79.1. Reported by Christian Krackowizer. + + * Makefile.maint (sc_system_h_headers): Another syntax check. + (syntax-check-rules): Add it to the list. + + * src/pathchk.c (validate_path): Cast strlen value to `unsigned long' + so it matches `%ld' format even on 32-bit systems. + + * src/fmt.c (flush_paragraph): Cast field width to `int' to + avoid warning on 64-bit systems. + + * src/ls.c (sort_files): Make `func' volatile, so it can't be + clobbered by a `longjmp' into this function. + +2003-07-25 Jim Meyering <jim@meyering.net> + + * src/pathchk.c (validate_path): Use %ld format (not %d) for size_t + value. + + * tests/misc/split-fail: Disable the --line-bytes=$_4gb test, + because it'd evoke spurious failure on 64-bit systems. + +2003-07-24 Jim Meyering <jim@meyering.net> + + * src/dd.c (usage): Document the fact that SIGUSR1 makes dd + output its current record counts. Reported by Jurriaan. + + * tests/wc/Test.pm (test_vector): Disable the `PIPE' tests when running + `wc' with no options. This goes along with the change of 2003-07-20. + +2003-07-23 Jim Meyering <jim@meyering.net> + + Don't include headers already included by system.h: + * src/tr.c: Don't include errno.h. + * src/true.c: Don't include version-etc.h. + * src/test.c: Don't include limits.h or error.h. + * src/stat.c: Don't include unistd.h or time.h. + * src/readlink.c: Don't include stdlib.h, unistd.h, or limits.h. + * src/pr.c: Don't include time.h. + * src/pathchk.c: Don't include errno.h. + * src/nice.c: Don't include sys/time.h. + * src/ls.c: Don't include stdlib.h. + + * basename.c, cat.c, chroot.c, cksum.c, comm.c, csplit.c, cut.c, date.c: + * dd.c, dirname.c, echo.c, env.c, expand.c, expr.c, factor.c, fmt.c: + * fold.c, head.c, hostid.c, hostname.c, id.c, join.c, kill.c, logname.c: + * md5sum.c, nice.c, nl.c, nohup.c, od.c, paste.c, pathchk.c, pinky.c: + * pr.c, printenv.c, printf.c, ptx.c, pwd.c, seq.c, setuidgid.c, shred.c: + * sleep.c, sort.c, split.c, stat.c, stty.c, su.c, sum.c, tac.c, tail.c: + * tee.c, test.c, tr.c, true.c, tsort.c, tty.c, uname.c, unexpand.c: + * uniq.c, uptime.c, users.c, wc.c, who.c, whoami.c, yes.c: + Don't include closeout.h. + + * tests/rm/fail-2eperm: Add a check for whether $NON_ROOT_USERNAME + can access the required version of rm. + * tests/rm/Makefile.am (TESTS_ENVIRONMENT): Define PACKAGE_VERSION. + + * tests/cut/Test.pm (out-delim3a): New test. + + * man/help2man: Update to version 1.33. + + * src/expand.c (parse_tabstops): Detect overflow in tabstop sizes. + + * src/dircolors.c: Include xstrndup.h. + (xstrndup): Remove function, now that it's been factored out into + it's own file. + +2003-07-22 Paul Eggert <eggert@twinsun.com> + + * src/wc.c (wc): Fix typo in computation of file from file_x, + which caused the former to be used uninitialized if file_x was + nonzero. + +2003-07-22 Jim Meyering <jim@meyering.net> + + * src/cut.c (set_fields): Use xcalloc in place of xmalloc+memset. + + * man/Makefile.am (.x.1): Substitute 's,$t/$*,$*,' on output of + help2man, to avoid having `rm.td/rm' appear in rm.1. Reported by + Thomas Luzat. See http://bugs.debian.org/202413 for details. + + * src/cut.c (main) [lint]: Initialize spec_list_string to avoid warning. + + * src/hostid.c: Don't include <unistd.h>. system.h already does that. + + * src/cut.c (set_fields): Mark all selected indices before trying to + determine range endpoints. + * tests/cut/Test.pm: New test for the above fix. + + Begin to address this comment: What if someone wants to + extract the 1,000,000-th field of some huge input file? + The first step is to rearrange things so that the values + in the printable_field array are all 0/1 rather than 0/1/2. + * src/cut.c (RANGE_START_SENTINEL): Remove. + Store range-start indices in a hash table, rather than + overloading the `printable_field' array. + (range_start_ht): New global. + (hash_int, hash_compare_ints, is_range_start_index): New functions. + (print_kth): Use is_range_start_index; don't test printable_field. + (set_fields): Detect overflow. + (set_fields): Insert each range-start index into range_start_ht. + (main): Call set_fields only once, and only after + output_delimiter_specified and (if required) range_start_ht have + been defined. + +2003-07-20 Paul Eggert <eggert@twinsun.com> + + * src/wc.c (get_input_fstatus): Fix typo: `stat' was being + invoked with a null pointer when there were no file arguments. + +2003-07-20 Jim Meyering <jim@meyering.net> + + * Makefile.maint (sc_changelog): Add another nit-picky check. + + * src/wc.c (write_counts): Add a comment. + (wc): Rename `file' parameter. + Set new local, `file', to be the file name, or (when it's NULL) + _("standard output") so that all uses of `file' use the proper value. + Use STREQ, not strcmp. + +2003-07-20 Paul Eggert <eggert@twinsun.com> + + wc count field widths now are heuristically adjusted depending + on the input size, if known. If only one count is printed, it + is guaranteed to be printed without leading spaces. + + Previously, wc did not align the count fields if + POSIXLY_CORRECT was set, but POSIX did not actually require + this undesirable behavior, so it has been removed. + + * NEWS: Document this. + * doc/coreutils.texi (wc invocation): Likewise. + + * src/wc.c (number_width): New var. + (posixly_correct): Remove. + (struct fstatus): New struct. + (write_counts): Output fields of width number_width. + Do not worry about POSIXLY_CORRECT. + Use null file, not empty-string file, to denote stdin, + since "" is a valid file name on some hosts. + (wc, wc_file): New arg fstatus. Use it to avoid invoking fstat + if possible. + (wc): Avoid problems if end_pos - current_pos overflows. + Do not print odd message if stdin has a read error. + (get_input_fstatus, compute_number_width): New functions. + (main): Use them to implement the new behavior. + Ignore POSIXLY_CORRECT. + + * tests/wc/Test.pm: Adjust to the new output widths. + +2003-07-19 Jim Meyering <jim@meyering.net> + + * tests/rm/fail-eperm: Don't create temporary directory -- + we don't use it. + + * tests/shred/remove: Don't open-code test for UID != 0. + Use priv-check's require-non-root instead. + Update to use newer framework. + + * tests/help-version (expected_failure_status_expr): Record that + expr exits with status of 3 for e.g., a write error. + + * tests/priv-check: Use `id -u' to see if we're running as root, + rather than trying go write to an write-protected file. + When running as root, ensure $NON_ROOT_USERNAME is valid. + When running as root with `require-non-root', ensure that `.' + is writable by $NON_ROOT_USERNAME, then reinvoke $0 set-user-ID + to $NON_ROOT_USERNAME. If `.' is not writable, then skip the test. + + * src/printenv.c: Include "exitfail.h". + (main): Set exit_failure rather than calling close_stdout_set_status. + * src/date.c: Likewise. + * src/sort.c: Likewise. + * src/tty.c: Likewise. + +2003-07-18 Jim Meyering <jim@meyering.net> + + * tests/touch/not-owner: Update to use newer framework. + + * tests/rm/fail-eperm: Use $srcdir/../priv-check, create a temporary + directory, and remove Perl-coded `you may not run as root' test. + * tests/cp/fail-perm: Use $srcdir/../priv-check, rather than + hard-coding something not quite equivalent. + Paul Jarc reported the inconsistent diagnostics. + + * src/sort.c (main): Use close_stdout via atexit. + Now `sort --version' and `sort --help' fail, as they should + when their output is redirected to /dev/full. + + * src/su.c (usage): Don't call close_stdout here. + (main): Use close_stdout via atexit. + Now `su --version > /dev/full' fails, as it should. + Somehow, the change of 2000-05-07 that purports to fix this + was not checked in. + + * tests/help-version (--help/--version vs. /dev/full): Special-case + `[' to protect it from expected_failure_status-`eval'. + + * src/uniq.c (writeline): Use a SPACE, not a TAB between the + count and the corresponding line, as required by POSIX. + Reported by Clement Wang. + * tests/uniq/Test.pm (101, 102): Update tests of -c accordingly. + + * tests/expr/basic: Add tests for when exit status is 2. + + * src/nohup.c (NOHUP_FOUND_BUT_CANNOT_INVOKE, NOHUP_FAILURE): + Use an anonymous `enum', rather than #define. + +2003-07-17 Paul Eggert <eggert@twinsun.com> + + * src/expr.c: Include "exitfail.h", "quotearg.h". + (EXPR_INVALID, EXPR_ERROR): New constants. + (nomoreargs, null, toarith, nextarg): Return bool, not int. + (syntax_error): New function, exiting with status 2. Use it + insteading of printing "syntax error" ourselves. + (main): Initialize exit_failure to EXPR_ERROR. + Exit with EXPR_INVALID on syntax error (too few arguments). + (nextarg): Use strcmp, not strcoll; strcoll might return + an undesirable 0, or might fail. + (docolon, eval4, eval3): Exit with status 3 on invalid argument type + or other such error. + (eval2): Report an error if strcoll fails in a string comparison. + * src/sort.c: Include "exitfail.h". + (main): Set exit_failure, not xalloc_exit_failure and + xmemcoll_exit_failure. + * tests/expr/basic: Invalid value exits with status 3, not 2. + +2003-07-16 Jim Meyering <jim@meyering.net> + + * configure.ac (AC_INIT): Use 5.0.90 as the version, rather than 5.0.2, + per GNU maintainer guidelines. The next non-beta release will be 5.1. + + This script would have caught at least two recent bugs: + those in [ and kill. + * tests/help-version: Revive this script. + It wasn't doing anything useful, since $all_programs wasn't being + defined by the invoking Makefile.am. + Reflect that nohup is no longer a script, so don't exclude it. + Add framework to handle the programs added since it was last run: + kill, stat, unlink, [, link, readlink. + Fix path-related problems deriving from the move of this script + from src/ to its present location. + * tests/Makefile.am (all_programs): Define. + (TESTS_ENVIRONMENT): Use it. + + * src/kill.c (main): Fix bug introduced on 2003-05-10 (for 5.0.1) + whereby kill would always attempt to operate on argv[0] and fail. + + * src/test.c (integer_expected_error): Improve diagnostic -- now, + it also matches the one from bash's builtin test. + (binary_operator): Add \n at end of diagnostic. + + * tests/rm/fail-2eperm: Remove setuidgid-related code. Move it to ... + * tests/priv-check: Move setuidgid-related and + NON_ROOT_USERNAME-checking code to this file. + + * README: Update section on testing as `root'. + Suggestion from Paul Jarc. + + * src/test.c (AUTHORS): Replace 3-letter usernames with the actual + names of authors that I just found in bash's builtins/test.def. + + Running `[' with no arguments would evoke a segfault. + * src/test.c (main) [LBRACKET]: Move initialization of argv to + precede potential use via test_syntax_error. + + * src/Makefile.am (AM_CPPFLAGS): Rename from `INCLUDES', to avoid + warning from automake -Wall. + +2003-07-15 Jim Meyering <jim@meyering.net> + + * Version 5.0.1. + + * Makefile.maint (%.asc): Remove target first, so gpg doesn't + prompt us about it. + + * announce-gen (print_changelog_deltas): Relax tests for matching + version-number line in NEWS. + Change the .sig suffix to .asc here, too. + +2003-07-14 Jim Meyering <jim@meyering.net> + + * Makefile.maint (%.asc): Renamed from %.sig. + Generate and use ascii-armored signatures. + Use gpg's -o option. + +2003-07-13 Jim Meyering <jim@meyering.net> + + * src/nohup.c (NOHUP_FAILURE, NOHUP_FOUND_BUT_CANNOT_INVOKE): Define. + (main): Use them. + + * Makefile.maint (syntax-check): Move each individual check into + its own target. + (syntax-check-rules): This is the list of syntax-check targets. + (sc_unmarked_diagnostics, sc_cast_of_argument_to_free): + (sc_cast_of_x_alloc_return_value, sc_space_tab): + (sc_error_exit_success, sc_xalloc_h_in_src): New targets. + +2003-07-12 Jim Meyering <jim@meyering.net> + + * configure.ac: Remove uses of OPTIONAL_BIN_ZCRIPTS and last + traces of the nohup script. + + * src/Makefile.am (bin_SCRIPTS): Remove use of just-removed + $(OPTIONAL_BIN_ZCRIPTS). + + * src/Makefile.am (localedir.h): Put the `2>&1' after the redirect + target, not before the `>'. + + * src/remove.c (remove_dir): Give a diagnostic upon failed save_cwd, + now that that function no longer calls `error'. + + * src/df.c (find_mount_point): Emit a diagnostic for each + failed syscall, rather than relying on caller to do that. + The caller couldn't do a good job, anyhow -- too many different + ways to fail (each with a different referent). + Give a diagnostic upon failed save_cwd, now that that function + no longer calls `error'. + (show_point): Don't diagnose find_mount_point's errors, now that + it handles them itself. + + * src/df.c (find_mount_point): Don't let free clobber errno upon + failed chdir. + + * src/sys2.h: Remove alloca-related block. + * src/system.h: Include <alloca.h> here, instead. + + It appears that the `#pragma alloca' included via "system.h" is + adequate, since join.c uses alloca, yet lacked an in-file #pragma. + * src/copy.c, src/cp.c, src/df.c, src/install.c, src/ln.c: + * src/ls.c, src/mv.c, src/remove.c: Remove `#pragma alloca'. + + * src/chown-core.c (change_file_owner): Do not restore any special + permission bits (e.g., set-user-ID, set-group-ID) that are reset + by chown(2) on some systems. Suggestion and insistence :-) from + Michael Stone. + + * tests/input-tty: Also check `test -t 1'. + This is necessary on linux-2.4.21. Otherwise, the stty/basic-1 + test would block when run in the background. + +2003-07-11 Jim Meyering <jim@meyering.net> + + * tests/sample-test: Also fail if cat-to-create-expected-output + fails. Otherwise, if both `exp' and `out' were to end up empty + because of e.g., a full disk, they would mistakenly compare equal. + + * src/nohup.c: New file. Rewrite of nohup.sh in C. + This solves a portability problem: on at least Solaris systems, + when nohup.sh used the vendor /bin/sh, it would exit with status + of `1' rather than the required 126 or 127 upon failure to exec + the specified program. + + * src/Makefile.am (EXTRA_SCRIPTS): Remove definition. + (bin_PROGRAMS): Add nohup. + (EXTRA_DIST): Remove nohup.sh. + (all_programs): Remove use of $(EXTRA_SCRIPTS). + * src/nohup.sh: Remove file. + * man/Makefile.am (nohup.1): Depend on nohup.c, rather than nohup.sh. + + * tests/misc/nohup: Tests for the above. + * tests/misc/Makefile.am (TESTS): Add nohup. + + * src/head.c (diagnose_copy_fd_failure): New function, renamed from + the macro, COPY_FD_DIAGNOSE. + (diagnose_copy_fd_failure): Enclose diagnostic in _(...). + (head_file): Likewise. + + * src/date.c: Include "quote.h". + (batch_convert): Use the quote function rather than using literal `...' + in a diagnostic. + + * src/setuidgid.c (main): Enclose diagnostic in _(...). + * src/fmt.c (main): Likewise. + * src/mknod.c (main): Likewise. + * src/tac.c (tac_seekable): Likewise. + * src/yes.c (main): Likewise. + * src/od.c (main): Likewise. + * src/install.c (change_attributes): Likewise. + +2003-07-10 Jim Meyering <jim@meyering.net> + + * src/head.c (usage): Use 1024*1024 in place of 1048576. + * src/tail.c (usage): Likewise. + + * tests/rm/fail-2eperm: Now that we have setuidgid, use it in + place of the kludge in this test. Suggestion from Paul Jarc. + + * src/Makefile.am (noinst_PROGRAMS): Define to setuidgid. + * src/setuidgid.c: New program, solely for testing (not installed). + + * src/chown-core.c (change_file_owner): Don't leak file descriptors + when dereferencing symlinks. + +2003-07-09 Jim Meyering <jim@meyering.net> + + * tests/du/slash: New file/test for today's lib/ftw.c fix. + * tests/du/Makefile.am (TESTS): Add slash + + * src/tail.c (xlseek): Avoid warning about ``return without value + from function returning non-void''. + +2003-07-08 Jim Meyering <jim@meyering.net> + + * man/help2man: Update to version 1.29. + + * man/help2man: Add END handler to close STDOUT and check for errors. + +2003-06-30 Paul Eggert <eggert@twinsun.com> + + Add support for a "[" that conforms to the GNU coding standards, + i.e., that does not depend on its name. + * src/lbracket.c: New file. + * README: Add "[". + * man/Makefile.am (programs): Ignore "[", since it doesn't have + a separate man page. + * src/Makefile.am (bin_PROGRAMS): Add "[". + (__SOURCES): New var. + * src/test.c (LBRACKET): Define to 0 if not defined. + (main): Use LBRACKET rather than argv[0]. + + * src/test.c (one_argument): Do not check for -t if POSIXLY_CORRECT. + Reported by Paul Jarc and Dan Jacobson. + + * src/test.c (main): Do not recognize --help or --version if + POSIXLY_CORRECT, when invoked as "test". Handle "[ ]" correctly. + Do not bother testing that margv[margc] is non-null. + +2003-07-04 Jim Meyering <jim@meyering.net> + + * src/who.c (print_line): Rewrite to use asprintf, in order to be + able to avoid emitting trailing spaces. Reported by Dan Jacobson. + + * tests/misc/head-elide-tail: Add tests of head's new --lines=-N + option, and perform the +1600 invocations of head IFF the envvar + RUN_EXPENSIVE_TESTS is set. + +2003-07-03 Jim Meyering <jim@meyering.net> + + * src/cp.c (do_copy): Give a better diagnostic when failing due + to nonexistent destination directory. Reported by Dmitry Rutsky. + See http://bugs.debian.org/199730 for details. + +2003-06-27 Jim Meyering <jim@meyering.net> + + split's --verbose option did nothing [broken in 4.5.10 and 5.0] + * src/split.c (longopts): Use `1', not `0' as the value for + for &verbose. Reported by Keith Thompson. + + Test for the above fix. + * tests/misc/split-a: Also use --verbose and compare stderr + output with what we'd expect. + +2003-06-20 Jim Meyering <jim@meyering.net> + + * src/copy.c (copy_internal) [HAVE_STRUCT_STAT_ST_AUTHOR]: + Use `error_t' (rather than int) as type for local `err'. + From Alfred M. Szmidt. + +2003-06-19 Marcus Brinkmann <marcus@gnu.org> + + * src/copy.c (copy_internal) [HAVE_STRUCT_STAT_ST_AUTHOR]: + Fix author preservation code. + +2003-06-19 Jim Meyering <jim@meyering.net> + + * src/ln.c (ENABLE_HARD_LINK_TO_SYMLINK_WARNING): Define to 0. + (do_link): Don't warn about hard link to symlink. + +2003-06-18 Jim Meyering <jim@meyering.net> + + * src/cut.c: Include "getdelim2.h", not "getstr.h". + Reflect renaming: getstr -> getdelim2. + + * src/comm.c, src/join.c, src/nl.c, src/uniq.c: Reflect renaming: + readline -> readlinebuffer. + +2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * src/readlink.c: Include <sys/types.h> before system.h (because + the latter includes <sys/stat.h>). Required on Ultrix 4.3. + +2003-06-17 Jim Meyering <jim@meyering.net> + + * src/system.h (initialize_main): Define. + Use it in every `main'. Applied via this: + p='initialize_main (&argc, &argv);' + perl -ni -e '/program_name.=.argv.0/ and print " '"$p"'\n"; print' \ + $(grep -l program_name.=.argv.0 *.c) + test.c uses margc/margv, so I made the change manually for that file. + Based on a patch from Bernard Giroud. + +2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + Fix for build failure on Ultrix 4.3. + * src/stat.c: Include sys/statvfs.h in preference to sys/vfs.h. + Include sys/param.h and sys/mount.h on ultrix. + +2003-06-16 Jim Meyering <jim@meyering.net> + + * src/touch.c (O_NDELAY, O_NONBLOCK, O_NOCTTY, EISDIR): Remove + definitions. + * src/system.h (O_NDELAY, O_NONBLOCK, O_NOCTTY, EISDIR): Define + them here instead, but with one change: define EISDIR to -1, not 0. + + * src/cat.c (cat): Remove `#ifndef ENOSYS', now that it's + guaranteed to be defined. + * src/system.h (ENOSYS, ENOTSUP): Define to -1 if not defined. + + * README: Mention the CVS repository. + Encourage addition of test cases. + +2003-06-12 Jim Meyering <jim@meyering.net> + + * src/touch.c (touch): Call close only if necessary. + From Bruno Haible. + + * src/wc.c (usage): Correct wording: wc prints counts in the order + `newline, word, byte'. Reported by Keith M. Briggs. + * man/wc.x: Fix it here, too. And change `lines' to `newlines'. + +2003-06-10 Jim Meyering <jim@meyering.net> + + * tests/date/Test.pm: Add a test for the new format, e.g., May-23-2003. + +2003-06-07 Jim Meyering <jim@meyering.net> + + * Makefile.maint (syntax-check): Add commented-out (over-aggressive) + rule. + +2003-06-06 Jim Meyering <jim@meyering.net> + + * src/extract-magic (main): Avoid newer 3-arg form of open, + so this script works also with e.g., perl5.005_03. + Patch by John David Anglin. + +2003-06-04 Paul Eggert <eggert@twinsun.com> + + * src/system.h: Include <stdbool.h> unconditionally. + +2003-06-04 Jim Meyering <jim@meyering.net> + + * man/Makefile.am (check-programs-vs-x): Rename target + from check-programs-vs-1. Adjust rule to check for the + primary (.x) file, not the generated one (.1). + +2003-06-03 Tim Mooney <mooney@dogbert.cc.ndsu.NoDak.edu> + + * man/kill.x: New file. + * man/Makefile.am (dist_man_MANS): Add kill.1. + (kill.1): New rule. + +2003-06-04 Jim Meyering <jim@meyering.net> + + Ensure that the .x file for a new program is never forgotten again. + * man/Makefile.am (programs): Define. + (check-programs-vs-1): New phony target. + (check-local): Depend on it. + +2003-06-03 Jim Meyering <jim@meyering.net> + + Avoid unnecessary copying of environment. + * src/env.c (main): Rather than clearing the environment and -- + unless told to ignore environment -- copying all settings from + the saved, original environment, clear the environment only when + that is requested. Suggested by Jens Elkner. + +2003-06-02 Jim Meyering <jim@meyering.net> + + * src/system.h: Always include <string.h>, since we assume C89. + Include <limits.h> without checking for HAVE_LIMITS_H. + + * src/test.c [!TEST_STANDALONE]: Remove #if-0'd block. + (STREQ, S_IXUGO): Remove redundant (in system.h) definitions. + +2003-06-01 Jim Meyering <jim@meyering.net> + + Avoid a race condition in `tail -f' described by Ken Raeburn in + http://mail.gnu.org/archive/html/bug-textutils/2003-05/msg00007.html + * src/tail.c (file_lines): Add new parameter, *read_pos, and set it. + (pipe_lines, pipe_bytes, start_bytes, start_lines): Likewise. + (tail_bytes, tail_lines, tail): Likewise. + (tail_file): Use the new `read_pos' value as the size, + rather than stats.st_size from the fstat call. + +2003-05-28 Jim Meyering <jim@meyering.net> + + * src/extract-magic: Allow expansion of `$file' in the here- + document corresponding to the comment at the top of fs.h. + +2003-05-26 Jim Meyering <jim@meyering.net> + + * src/stat.c: Fix portability problem on FreeBSD5.0: don't include + <sys/statvfs.h> on systems without HAVE_STRUCT_STATVFS_F_BASETYPE. + Use #if/#elif/... cascade so we get only one set of include files. + Reported by Nelson Beebe. + +2003-05-24 Jim Meyering <jim@meyering.net> + + * src/md5sum.c (split_3): Accept the BSD format only when in MD5 mode. + * tests/sha1sum/basic-1: Make sure `sha1sum --check' doesn't + accept the BSD format. + +2003-03-28 Joe Orton <jorton@redhat.com> + + * src/md5sum.c (bsd_split_3): New function. + (split_3): Detect checksums from BSD 'md5' command and handle them + using bsd_split_3. + + * tests/md5sum/basic-1: New tests for --check exit status, and for + BSD-style checksum files. + +2003-05-21 Jim Meyering <jim@meyering.net> + + * src/head.c (elide_tail_lines_pipe): Fix a thinko. + This sort of thing is why it'd be *Really Good* to factor + out the common code used here and in tail.c. + +2003-05-14 Jim Meyering <jim@meyering.net> + + * src/head.c (usage): Document new feature: --bytes=-N and --lines=-N. + + * tests/du/slink: Skip this test if `.' is on an XFS file system. + + * tests/du/fd-leak: New file. Test for the bug in du that + was fixed by the 2003-05-12 change to lib/ftw.c. + * tests/du/Makefile.am (TESTS): Add fd-leak. + + * src/head.c (AUTHORS): Enclose string in N_(...), now that it + includes a translatable word, `and'. + + * src/dd.c (usage): Don't use `,' as the thousands separator + in e.g. 1,000,000 and 1,048,576. Instead, do this: + `SIZE may be ..., MB 1000*1000, M 1024*1024 and so on...' + * src/df.c (usage): Likewise. + * src/du.c (usage): Likewise. + * src/ls.c (usage): Likewise. + + * Makefile.maint (syntax-check): Add another check. + +2003-05-13 Paul Eggert <eggert@twinsun.com> + + Fix uniq to conform to POSIX, which requires that "uniq -d -u" + must output nothing. Problem reported by Josh Hyman. + + * src/uniq.c (enum output_mode, mode): Remove, replacing with: + (output_unique, output_first_repeated, output_later_repeated): + New vars. All uses of "mode" changed to use these variables, + which are not mutually exclusive as "mode" was. + (writeline): New arg "match", used to control whether to + obey output_first_repeated or output_later_repeated. + All callers changed. + (check_file, main): Adjust to above changes. + + * tests/uniq/Test.pm: Test that 'uniq -d -u' outputs nothing. + +2003-05-14 Jim Meyering <jim@meyering.net> + + * tests/rm/rm3: Use tr's \n notation rather than \012. + This package can afford to do that, since its tests are guaranteed use + GNU tr, which has accepted the more modern notation for 10 years. + * tests/rm/rm5: Likewise. + * tests/cp/same-file: Likewise. + * tests/stty/row-col-1: Likewise. + * tests/stty/basic-1: Likewise. + * tests/rm/deep-1: Likewise. + * tests/mv/part-symlink: Likewise. + * tests/mkdir/perm: Likewise. + * tests/misc/nice: Likewise. + +2003-05-13 Jim Meyering <jim@meyering.net> + + * src/copy.c (struct F_triple) [name]: Remove const attribute. + (triple_free): Don't apply cast to argument of free. + (seen_file): Add cast here instead. + + * src/cp-hash.c (struct Src_to_dest) [name]: Remove const attribute. + (src_to_dest_free): Don't apply cast to argument of free. + + * src/sort.c (zaptemp): Don't apply cast to argument of free. + * src/pr.c (init_fps, init_store_cols): Likewise. + * src/join.c (delseq, freeline): Likewise. + * src/expr.c (OLD): Likewise. + * src/sort.c (sort): Likewise. + * src/head.c (elide_tail_lines_pipe): Likewise. + + * src/tail.c: Include "quote.h". + Use quote in diagnostics. Change many error format strings + from just `%s' to e.g., `error reading %s'. + (pipe_lines): Change type of parameter, n_lines, to uintmax_t. + Rewrite newline-counting loop to use memchr. + + * src/head.c (elide_tail_lines_pipe): Use `if', not assert. + Now that assert is no longer used, don't include <assert.h>. + +2003-05-12 Jim Meyering <jim@meyering.net> + + * src/head.c: Include <assert.h>. + (AUTHORS): Add my name. + (elide_tail_lines_pipe): New function. + +2003-05-10 Jim Meyering <jim@meyering.net> + + * Makefile.maint (syntax-check): Check for `error (EXIT_SUCCESS,'. + + * src/readlink.c (main): Set program_name before first use. + Remove that (redundant) first use. + Don't exit successfully just because --verbose was specified. + Pass 0, not EXIT_SUCCESS, as first argument to error; when that + parameter is 0, error does not exit. + + * src/uname.c (main): When failing due to too many arguments, also say + that, rather than just "Try `uname --help' for more information.". + * src/comm.c (main): Likewise, but for too few arguments. + * src/logname.c: Include error.h. + (main): Say why we're failing. + + * src/uniq.c (main): Don't segfault when argc < optind. + * src/who.c (main): Handle argc < optind. + * src/df.c (main): Likewise. + * src/install.c (main): Likewise. + * src/mv.c (main): Likewise. + * src/pwd.c (main): Likewise. + * src/tty.c (main): Likewise. + * src/chroot.c (main): Likewise. + * src/hostname.c: Likewise. + * src/du.c (main): Likewise. + * src/expand.c (main): Likewise. + * src/env.c (main): Likewise. + * src/unexpand.c (main): Likewise. + * src/printenv.c (main): Likewise. + * src/sync.c (main): Handle argc == 0. + * src/expr.c (main): Likewise. + * src/printf.c (main): Likewise. + * src/basename.c (main): Likewise. + * src/ln.c (main): Test for `missing argument' before computing n_files. + * src/tail.c (main): Test for the case of no arguments before + computing n_files. + + * src/kill.c (send_signals): Don't check command line arguments here. + (main): Check them here instead. Handle argc < optind. + + * src/logname.c (main): Use error, rather than fprintf, for the sake + of consistency. + + * src/rm.c (main): Don't overrun array bound if argc is 0. + +2003-05-09 Jim Meyering <jim@meyering.net> + + * src/sort.c (main): Don't overrun array bound if argc is 0. + That would happen when invoked via: execl ("/usr/bin/sort", NULL); + Reported by Wartan Hachaturow. + +2003-05-07 Jim Meyering <jim@meyering.net> + + Implement support so that `head --lines=-N' works on seekable files. + * src/head.c (enum Copy_fd_status): Define. + (COPY_FD_DIAGNOSE): New macro. + (elide_tail_lines_seekable): New funtion. + (elide_tail_lines_file): Call it here. + +2003-05-06 Jim Meyering <jim@meyering.net> + + * src/sys2.h (CHAR_BIT): Remove duplicate definition. + +2003-05-04 Jim Meyering <jim@meyering.net> + + * tests/head/Test.pm: Remove tests of --bytes=-N; using that framework + caused the addition of thousands of small files to the tar archive. + * tests/misc/head-elide-tail: New file. Add them here instead. + * tests/misc/Makefile.am (TESTS): Add head-elide-tail. + +2003-05-04 Paul Eggert <eggert@twinsun.com> + + * src/remove.c (HAVE_WORKING_READDIR): Define to 0 if not defined. + (IF_READDIR_NEEDS_REWINDDIR): Remove. + (remove_cwd_entries): Rewrite to avoid IF_READDIR_NEEDS_REWINDDIR, + which was a bit weird because it couldn't be emulated by a function. + +2003-05-03 Jim Meyering <jim@meyering.net> + + Extend head to accept --lines=-N (--bytes=-N) and to print all + but the N lines (bytes) at the end of the file. + * src/head.c: Include full-write.h, full-read.h, inttostr.h, quote.h. + Use quote() in diagnostics, rather than literal `' marks. + (copy_fd, elide_tail_bytes_pipe, elide_tail_bytes_file): + New functions. + (elide_tail_lines_pipe, elide_tail_lines_file): New functions. + (head_file): Reorganize so as to call head from only one place. + (main): Likewise, for head_file. + Handle new, undocumented option, --presume-input-pipe. + Handle negative line and byte counts. + * tests/head/Test.pm: Add lots of tests to exercise --bytes=-N. + + * tests/du/8gb: Skip test if the file system of `.' doesn't support + sparse files -- otherwise it'd create a file of size 8GB. + +2003-05-02 Jim Meyering <jim@meyering.net> + + * src/fmt.c (usage): Don't mention obsolescent -WIDTH option. + Instead explain about `-' and standard input. + (main): Give a proper diagnostic for e.g., `fmt -c -72'. + Reported by Keith Thompson. + * tests/fmt/basic: Add test for the above fix. + + * src/fmt.c: Include "quote.h". + Use quote() in diagnostics, rather than literal `' marks. + (main): Exit nonzero when unable to open an input file. + * tests/fmt/basic: Add test for the above fix. + + * src/fmt.c (main): Diagnose invalid suffix on obsolescent width + specifications like `-72x'. + * tests/fmt/basic: Add test for the above fix. + + Work around nasty readdir bug on Darwin6.5. + * src/remove.c (IF_READDIR_NEEDS_REWINDDIR): Define. + [! HAVE_WORKING_READDIR] (remove_cwd_entries): If readdir has just + returned NULL and there has been at least one successful unlink or + rmdir call since the opendir or previous rewinddir, then call + rewinddir and reiterate the loop. + + Factor out common code. + * src/remove.c (readdir_ignoring_dotdirs): New function. + (is_empty_dir): Use it here. + (remove_cwd_entries): Use it here. + +2003-05-01 Jim Meyering <jim@meyering.net> + + * tests/rm/r-3: Create 500 rather than just 300 files. + There's a bug in Darwin6.5's readdir that shows up only with + 338 or more files. + Fix a bug in this test: `cd $pwd' (not to `..'), now that $tmp + has two components. + + * src/tail.c: + Change type of n_units, n_bytes, n_lines to be `uintmax_t'. + (dump_remainder): Move two declarations `down' into the scope + where they are used. + (xlseek): Return the resulting offset. + (file_lines): Rename parameter, file_length, to end_pos. + (pipe_lines): Don't coerce safe_read return value to `int'. + Adapt tests accordingly. + (pipe_bytes) [struct charbuffer] (nbytes): Change type from `int' + to `unsigned int'. + Change type of `total_bytes' from `int' to `size_t', + since the former wouldn't always be wide enough. + Don't coerce safe_read return value to `int', + and adapt tests accordingly. + Now that testing for a read error no longer involves + using `tmp', handle that case *after* freeing `tmp'. + (start_bytes): Clean up. + (tail_bytes): Now that `n_bytes' may be larger than + OFF_T_MAX, test for that condition and, if it's true, don't + use lseek optimizations. + (parse_options): Don't fail just because N_UNITS is larger than + the maximum size of a file -- tail may be applied to an input + stream (e.g., a pipe) with more data than that. + + * Makefile.maint (syntax-check): Rename from alloc-check. + Also check for SPACE-TAB sequences. + Also check for malloc/calloc/realloc casts. + +2003-05-01 Jim Meyering <jim@meyering.net> + + * src/tail.c (start_lines): Rewrite to use memchr. Clean up. + +2003-04-28 Jim Meyering <jim@meyering.net> + + * tests/misc/tty-eof: Send two tokens, not just one, so we don't + make the now-more-picky tsort fail. + +2003-04-24 Jim Meyering <jim@meyering.net> + + * src/tsort.c (tsort): Remove unnecessary test of have_read_stdin. + (main): Minor syntactic clean-up. + + * src/tsort.c (tsort): Fail if the input contains an odd number of + tokens. Reported by junkio@cox.net. + + * tests/tsort/basic-1: Test for the above fix. + +2003-04-21 Jim Meyering <jim@meyering.net> + + * tests/misc/printf: Add tests for the printf fixes below. + + * Makefile.cfg (cvs_files): Add $(srcdir)/config/depcomp to the list. + +2003-04-20 Paul Eggert <eggert@twinsun.com> + + Fix printf POSIX compatibility bug reported by Ben Harris in + <http://mail.gnu.org/archive/html/bug-coreutils/2003-04/msg00070.html>. + * doc/coreutils.texi (printf invocation): It's \NNN in the format, + \0NNN in the %b operand. + * src/printf.c (usage): Likewise. + (print_esc): New arg OCTAL0 to specify whether \0NNN or \NNN + is desired. All uses changed. Behave like Bash printf if %b + operand uses \NNN where the initial N is not 0. + +2003-04-17 Jim Meyering <jim@meyering.net> + + * src/stty.c: Remove uses of PROTOTYPE macro. + +2003-04-15 Jim Meyering <jim@meyering.net> + + * Makefile.maint: Remove (or replace-with-TAB(s) to retain alignment) + each sequence of spaces before a TAB character. + +2003-04-13 Jim Meyering <jim@meyering.net> + + * src/remove.c (is_empty_dir): Don't closedir (NULL). + +2003-04-12 Jim Meyering <jim@meyering.net> + + Giving nl an invalid STYLE argument (in --header-numbering=STYLE (-h), + --body-numbering=STYLE (-b), or --footer-numbering=STYLE (-f)) or + FORMAT (--number-format=FORMAT (-n)) would not give a useful diagnostic. + * src/nl.c (main): Fix those problems and remove literal quote marks + (e.g., "`%s'") from format string; instead use "%s" in each format + string and `quote (optarg)' as the corresponding argument. + Also, diagnose all invalid command line options before failing. + + * src/nl.c (proc_text): Fix a bug that would make nl output extra + newlines in some cases. Details here: http://bugs.debian.org/177256. + This bug was introduced on 2001-11-10 for textutils-2.0.17. + * tests/misc/nl: Add test for the above-fixed bug. + + * tests/misc/readlink: New file. Test the --canonicalize option. + * tests/misc/Makefile.am (TESTS): Add readlink. + +2003-04-11 Jim Meyering <jim@meyering.net> + + Clean up. + * src/chown.c, src/cp.c, src/dircolors.hin, src/du.c, src/ln.c: + * src/mkfifo.c, src/ptx.c, src/spline.c, src/stty.c, src/tail.c: + * src/test.c, src/unexpand.c: Remove (or replace-with-TAB(s) to + retain alignment) each sequence of spaces before a TAB character. + + * src/ls.c: Include <stdlib.h> unconditionally. + + * Makefile.maint (xalloc-check): Rename from header-check. + + * src/yes.c: Include error.h after system.h, not before. + + Clean up. + * src/copy.c, src/cp-hash.c, src/cp.c, src/csplit.c, src/cut.c: + * src/date.c, src/df.c, src/du.c, src/expand.c, src/expr.c, src/id.c: + * src/join.c, src/md5sum.c, src/nl.c, src/od.c, src/paste.c, src/pr.c: + * src/ptx.c, src/sort.c, src/split.c, src/su.c, src/tail.c, src/tee.c: + * src/tr.c: * src/unexpand.c, src/users.c: + Remove anachronistic casts of xmalloc, xrealloc, and xcalloc + return values and of xrealloc's first argument. + Fix the former with this: + perl -pi -e 's/\([^(]*?\*\) *(x(m|c|re)alloc)\b/$1/' + +2003-04-10 Jim Meyering <jim@meyering.net> + + * src/stty.c (wrapf): Declare with format attribute. + + The S_MAGIC_... names shouldn't be maintained in two places (prior + to this change, one would have to keep stat.c and fs.h in sync). + This change makes it so those names and the corresponding + hexadecimal constants all reside in stat.c. fs.h is now generated. + * src/Makefile.am (fs.h): New rule to generate fs.h from stat.c. + (BUILT_SOURCES): Add fs.h, now that it's generated. + (EXTRA_DIST): Add extract-magic. + * src/extract-magic: New script to extract fs.h definitions from stat.c. + * src/stat.c (human_fstype) [__linux__]: Append each hex constant from + fs.h in a comment after the corresponding `case S_MAGIC_...:' statement. + + * tests/tail-2/big-4gb: Skip this test (don't fail) if creating a + file with nominal length > 4GB fails. Reported by Michael Deutschmann. + + * man/unexpand.x: Add `SEE ALSO' reference to expand. + * man/expand.x: Add `SEE ALSO' reference to unexpand. + Suggestion from Dan Jacobson. + +2003-04-10 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * src/fs.h (S_MAGIC_DEVPTS): New magic for Linux's devpts. + * src/stat.c (human_fstype): Handle Linux's devpts. + +2003-04-09 Paul Eggert <eggert@twinsun.com> + + * src/split.c (line_bytes_split): Arg is of type size_t, since + that's all that is supported for now. + (main): Check for overflow in obsolescent line count option. + +2003-04-09 Jim Meyering <jim@meyering.net> + + * tests/misc/split-fail: Add a new test for the above fix. + + * src/split.c (bytes_split): Use size_t temporary (rather than + uintmax_t original) in remaining computations. From Paul Eggert. + + Handle command line option arguments larger than 2^31. + This allows e.g., splitting into files of size 2GB and larger, + and running split --lines=N with N=2^31 or more. + But for --line-bytes=N, the restriction that N <= SIZE_MAX + remains (for now), due to the way it is implemented. + + * src/split.c: Include "inttostr.h". + (bytes_split, lines_split, line_bytes_split, main): + Use uintmax_t, not size_t, for file sizes. + (main): Give a better diagnostic for option arguments == 0. + Use umaxtostr to print file sizes. + Reported by Luke Hassell. + +2003-04-08 Jim Meyering <jim@meyering.net> + + * src/rm.c (usage): Mention that --directory (-d) works only + on some systems. Suggestion from Samuel Tardieu. + + * tests/basename/basic: Run $PERL to see if it is available, + rather than testing its value. + * tests/sum/sysv, tests/tsort/basic-1, tests/unexpand/basic-1: + * tests/basename/basic, tests/dd/skip-seek, tests/dircolors/simple: + * tests/expr/basic, tests/factor/basic, tests/fmt/basic: + * tests/ls-2/tests, tests/md5sum/basic-1, tests/md5sum/newline-1: + * tests/misc/sort, tests/misc/tty-eof, tests/mv/i-1: + * tests/rm/empty-name, tests/rm/fail-eperm, tests/rm/unreadable: + * tests/seq/basic, tests/sha1sum/basic-1, tests/sha1sum/sample-vec: + * tests/sum/basic-1, tests/seq/basic: Likewise. + + * tests/misc/Makefile.am (TESTS): Add split-fail. + * tests/misc/split-fail: New file. + + * src/split.c: Rename local variables: nchars -> n_bytes. + (lines_split): Rename local, nlines -> n_lines. + (main): Rename local variable: s/accum/n_units/. + (main): Use STDIN_FILENO, not literal `0'. + +2003-04-07 Jim Meyering <jim@meyering.net> + + * src/stat.c: Add #include directives for Ultrix 4.4. + Based on a suggested change from Bert Deknuydt. + +2003-04-06 Jim Meyering <jim@meyering.net> + + * Makefile.maint (makefile-check): New rule. + (local-check): Add it. + +2003-04-05 Jim Meyering <jim@meyering.net> + + * Makefile.am (nearly all of them): + Use $(VAR) rather than @VAR@, now that we can rely on automake to + emit a definition for each substituted variable. + * tests/Makefile.am.in: Likewise. + + * tests/rm/rm5: Add a comment explaining why this test fails when + using Tru64's broken sed. + * tests/rm/rm3: Likewise. + + Make `kill -t' output signal descriptions (not `?') on Tru64. + * src/kill.c (sys_siglist): Also check for __sys_siglist. + Patch by Tony Leneis. + * configure.ac: Also check for declaration of __sys_siglist. + Required for Tru64 4.0D, 4.0F, and 5.1. + Reported by Tony Leneis. + +2003-04-04 Jim Meyering <jim@meyering.net> + + * src/Makefile.am (PERL): Remove unnecessary definition. + + Because of inappropriate (but POSIX-mandated) behavior of rename, + `mv a b' would not remove `a' in some unusual cases. Work around + this by unlinking `a' when necessary. + + * src/copy.c (same_file_ok): Add an output parameter. + Set it in the offending case. + (copy_internal): When necessary, unlink SRC_PATH and inform caller. + Reported by Ed Avis. + * tests/mv/hard-4: New test for the above. + * tests/mv/Makefile.am (TESTS): Add hard-4. + + Clean up rules for automatically generated sources: + * src/Makefile.am (dircolors.h, wheel-size.h, wheel.h, false.c): + Make each generated file be read-only. + Add each file name to BUILT_SOURCES separately. + (MAINTAINERCLEANFILES): Set to $(BUILT_SOURCES). + + Put LOCALEDIR macro definition in new file: localedir.h. + * src/Makefile.am (DEFS): Remove definition. + (localedir.h): New rule. + (BUILT_SOURCES, DISTCLEANFILES): Add localedir.h. + * src/system.h: Include "localedir.h". + +2003-04-02 Jim Meyering <jim@meyering.net> + + * Version 5.0. + + * tests/misc/Makefile.am (TESTS): Add false. + + * Makefile.maint (TMPDIR): Make sure it's defined. + (my-distcheck): Build in $(TMPDIR), not `.'. + + * src/Makefile.am (false.c): Change all occurrences of + `(EXIT_SUCCESS)' to `(EXIT_FAILURE)' so that false exits + unsuccessfully also with --help. Reported by Paul Jarc, + * tests/misc/false: New test for the above. + +2003-03-30 Jim Meyering <jim@meyering.net> + + * NEWS: Note the location of older NEWS files. + + * src/remove.c (is_empty_dir): Don't let a failing closedir + clobber errno. Spotted by Arnold Robbins. + + * src/env.c: Fix typo in comment. From Arnold Robbins. + +2003-03-29 Jim Meyering <jim@meyering.net> + + * Version 4.5.12. + + * README: Note to expect build problems for stat.c on Ultrix 4.3. + Note that there are some harmless test failures when running + `make check' as root on some systems. + +2003-03-28 Jim Meyering <jim@meyering.net> + + * tests/stty/row-col-1: Skip this test if stty can't get window size. + This happens when connecting to sparc-solaris5.7 via ssh from within + emacs. Reported by Karl Berry. + + * tests/du/basic: Use seq, not `yes' to generate 4KB of data. + Otherwise, on systems (DJGPP) that emulate pipes using files, + this test would never complete, waiting for `yes' to terminate. + * tests/du/slink: As above, use seq, not `yes' to generate link target. + * tests/rm/hash: As above, use seq, not `yes' to generate dir name. + Reported by Rich Dawe. + +2003-03-27 Jim Meyering <jim@meyering.net> + + * src/id.c: Remove Arnold Robbins' obsolete e-mail address + from `written by...' comment, at his request. + +2003-03-24 Paul Eggert <eggert@twinsun.com> + + Fix buffer overrun problem reported by TAKAI Kousuke, along + with some other POSIX incompatibilities. + + * src/printf.c (print_esc): Do not treat \x specially if + POSIXLY_CORRECT. Avoid buffer overrun if the format ends + in backslash. Treat incomplete escape sequences as strings + of characters, as POSIX requires. + (print_formatted): Allow multiple flags. Avoid buffer overrun + if the format is incomplete. + +2003-03-24 Jim Meyering <jim@meyering.net> + + * tests/misc/printf: Add tests for the above fixes and changes. + +2003-03-26 Jim Meyering <jim@meyering.net> + + * src/copy.h (struct cp_options): Add a comment. + +2003-03-23 Jim Meyering <jim@meyering.net> + + * README: Describe problem with 64-bit mode on HPUX 11.x, + with patch for /usr/include/inttypes.h. + * TODO: Plan to add an autoconf test to work around the bug. + +2003-03-22 Jim Meyering <jim@meyering.net> + + * src/stat.c: Don't include <sys/sysmacros.h>. + That is already done via system.h. Otherwise, the multiple + inclusion would evoke redefinition warnings from Cray's /bin/cc, + aka Cray Standard C Version 4.0.3 (057126) Mar 22 2003 22:02:28. + (human_fstype): Factor some directives `up', out of this function. + Cast away `const' to avoid error from Cray's /bin/cc. + +2003-03-20 Jim Meyering <jim@meyering.net> + + * announce-gen (print_changelog_deltas): Ensure that a newline + precedes each row of `*'s. + +2003-03-20 Jim Meyering <jim@meyering.net> + + * Version 4.5.11. + + * src/seq.c (valid_format): Also accept ` ' and `'' as valid + format flag characters. + Do not require that a field width be specified. + Do not fail when given a field width of `0'. + Reported by Dan Jacobson. + * tests/seq/basic: Add new tests for the above-fixed bug. + + * src/Makefile.am (all-local): Append $(EXEEXT) to use of `su' + (install-root): Likewise. + (install-exec-local): Likewise. + Based on a patch from Richard Dawe. + +2003-03-19 Jim Meyering <jim@meyering.net> + + * man/Makefile.am (.x.1): Use $(LN_S) instead of 'ln -s', + because the DJGPP 2.03 port of 'ln -s' doesn't work. + Include $(EXEEXT) in program names. + Since $(LN_S) may degenerate to `cp -p', be careful + to invoke it from the destination directory. + Mostly from Richard Dawe. + * configure.ac: Use AC_PROG_LN_S. + + * tests/mv/part-symlink: Unset CDPATH. Otherwise, having the + CDPATH shell variable set could cause this test to fail. + Reported by Karl Berry. + +2003-03-18 Jim Meyering <jim@meyering.net> + + * src/fmt.c [struct Word] (paren, period, punct, final): Change the + type of each member from bool <MEMBER>:1 to unsigned int <MEMBER>:1. + AIX 5.1's xlc could not compile the former. + Patch by Petter Reinholdtsen. Also reported by Mike Jetzer. + +2003-03-17 Richard Dawe <rich@phekda.freeserve.co.uk> + + * configure.ac: Include $(EXEEXT) in OPTIONAL_BIN_PROGS' + program names, since automake only adds $(EXEEXT) to programs + in its *_PROGRAMS. + +2003-03-16 Jim Meyering <jim@meyering.net> + + * src/remove.c (rm): Put two local variables in static storage, + so they can't be clobbered by the potential longjmp. + +2003-03-15 Jim Meyering <jim@meyering.net> + + * Makefile.cfg (gnu_rel_host): Fix code to match the comment + so that a version number with a two-digit component can still count + as an alpha release. Reported by Richard A Downing. + (gnu_rel_host): Define in terms of $(RELEASE_TYPE) instead. + +2003-03-14 Jim Meyering <jim@meyering.net> + + * src/ansi2knr.c: Remove no-longer-used file. + * src/ansi2knr.1: Likewise. + + * Makefile.maint (prev_version_file): Don't use ?= for this particular + assignment, since it causes trouble with old versions of GNU make + (e.g. 3.76.1). The other uses of `?=' are inoffensive. Details here. + http://mail.gnu.org/archive/html/bug-coreutils/2003-03/msg00028.html + Patch from Alexandre Duret-Lutz. + + * Use patched automake-1.7.3. Regenerate Makefile.in files in + subdirectories so that each includes a definition of ACLOCAL_M4. + + * announce-gen (main): Label the compressed source URLs. + + * Version 4.5.10. + + * tests/du/slink: Relax the test for the `local'ness of a file system, + so that now it works also for tmpfs. + + * tests/du/hard-link: Transform output from first du, so that this + test doesn't fail on file systems like tmpfs that order directory + entries differently. + +2003-03-13 Jim Meyering <jim@meyering.net> + + * tests/du/8gb: Work around what appears to be an NFS failure that + would make this test fail on some systems. + +2003-03-11 Jim Meyering <jim@meyering.net> + + * tests/du/basic: Make the test file exactly 4k bytes long. + + * src/split.c (longopts): Don't hard-code `2' here. + Instead, just specify `&verbose', and ... + (main): ... remove the `case 2:' block for --verbose. + + * tests/du/basic: Make the test file larger than 64 bytes, so that + we don't immediately disqualify file systems (e.g., NetApp) on which + smaller files take up zero disk blocks. Reported by Vin Shelton. + +2003-03-10 Jim Meyering <jim@meyering.net> + + Don't segfault for a negative field width or precision in format string. + Note that this is just a stopgap fix. The longer term solution may + involve adapting bash's builtins/printf.def. + + * src/printf.c: (UNSPECIFIED): Define. + (print_direc): Use the special value, UNSPECIFIED, to indicate + that field_width or precision has not been specified. + (print_formatted): Fail if field_width or precision is the + special value, UNSPECIFIED. + Reported by Oliver Kiddle <okiddle@yahoo.co.uk> + + * src/sys2.h (INT_MIN): Define, if necessary. + * tests/misc/printf: Add a test for the above-fixed bug. + +2003-03-09 Jim Meyering <jim@meyering.net> + + * src/remove.c (AD_stack_pop): Cast sizeof... to int before + changing its sign. This avoids a warning from gcc on 64-bit systems. + Reported by Bob Proulx. + (pop_dir): Reverse order of sign change and cast, to be consistent + with the above. + +2003-03-08 Jim Meyering <jim@meyering.net> + + * tests/Makefile.am (evar-check): Check for POSIXLY_CORRECT not as a + shell variable, but only in the environment. With /bin/sh->bash, the + shell variable is set to `y', and that would cause a spurious warning. + Reported by Bob Proulx. + + * tests/Makefile.am (check-root): Remove touch/fifo. + It doesn't appear to have to be run as root. + + * tests/rm/fail-2eperm: Rather than simply using the first non-root + user name, make sure that the selected user name has a usable shell. + Reported by Paul Jarc. + + Before, when using shred on a device, one had to specify --exact, + or be careful to choose a size that would not be rounded up and + exceed the maximum value; that could result in a failure of + the final write. + * src/shred.c (do_wipefd): --exact is now the default for non-regular + files. Suggestion from Ben Elliston. + (usage): Say it. + + * tests/misc/tty-eof: Require at least version 1.11 of Expect.pm. + Old versions of Expect.pm (e.g., 1.07) lack the log_user function. + Patch by Bob Proulx. + + * src/Makefile.am (check-misc): Check for use of `defined' in + #define directives. + Change to $(srcdir) before running grep. + + * src/sleep.c: Remove now-unused #include and #define directives. + + * src/du.c (process_file): If a file's size is not being counted + e.g., because it's a hard link to a file we've already counted, + then don't print a line for it. + + * tests/du/hard-link: New test for the above-fixed bug. + * tests/du/Makefile.am (TESTS): Add hard-link. + + `du -S' didn't work + * src/du.c: Revert most of the `reorganization' change of 2003-02-20, + and make the two-array approach work. + + * tests/du/basic: Correct/add tests for the above fix. + Set LC_ALL, etc., now that we use sort. + Check the block/size of a small file, too. + Correct expected results for simple dir1/dir2/file case. + Add another test of du -S. + +2003-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + Avoid build failure with gcc on hppa1.1-hp-hpux10.20 (see GCC PR + middle-end/9986). As one of GCC's optimizations, it transforms a + fputs_unlocked call to a fputc_unlocked call when the string is + one character long. However, hpux doesn't have fputc_unlocked. + + * expr.c (usage): Use putchar, not fputs, to output a single character. + * ls.c (dired_dump_obstack): Likewise. + * ptx.c (output_one_tex_line, output_one_dumb_line): Likewise. + * stat.c (print_it): Likewise. + +2003-03-07 Jim Meyering <jim@meyering.net> + + * src/cp.c: Remove everything associated with mmap-stack.c. + This reverts the two changes of 2003-02-21. + * src/du.c: Remove everything associated with mmap-stack.c. + This reverts the change of 2003-02-19. + +2003-03-06 Jim Meyering <jim@meyering.net> + + * tests/cp/same-file: Unset CDPATH. Otherwise, having the + CDPATH shell variable set could cause this test to fail. + Reported by Karl Berry. + +2003-03-05 Jim Meyering <jim@meyering.net> + + * Version 4.5.9. + + * src/printf.c (print_esc): Remove pointless comparison of unsigned + integer with zero, to avoid a warning from Intel's ecc. + Reported by Nelson Beebe. + + * src/du.c (process_file): Sizes must all be of type uintmax_t. + Otherwise, for files or totals that are too big, numbers would + be truncated. Patch mostly by Michael Stone. + Reported by Ingo Saitz as Debian bug #183210. + + * tests/du/8gb: New test for the above-fixed bug. + * tests/du/Makefile.am (TESTS): Add 8gb. + + * src/du.c (MAX_N_DESCRIPTORS): Use 3 * UTILS_OPEN_MAX / 4 + rather than UTILS_OPEN_MAX - 10. + +2003-03-04 Jim Meyering <jim@meyering.net> + + * README: Refer new feature discussion to bug-coreutils@gnu.org, + rather than bug-gnu-utils, now that the former is better known. + Suggestion from Göran Uddeborg. + + * src/stat.c (usage): Capitalize consistently. + Reported by Göran Uddeborg. + + * Makefile.maint (rel-files): Include $(signatures), so that + those files are also copied into $(release_archive_dir). + + * src/df.c (find_mount_point): Call error here, now that restore_cwd + no longer does it. + * src/remove.c (AD_pop_and_chdir): Likewise. + + * tests/Makefile.am (check-root): Add fail-2eperm. + +2003-03-03 Jim Meyering <jim@meyering.net> + + * src/remove.c (remove_cwd_entries): Include the full filename of + the offending file, not just the basename. + + * tests/misc/tty-eof: Set $ME properly. + + * Makefile.maint (THIS_VERSION_REGEXP, PREV_VERSION_REGEXP): + Remove now-unused variables. + (tag-prev-version, prev-cvs-tag): Likewise. + + * src/remove.c (remove_cwd_entries) [!ROOT_CAN_UNLINK_DIRS]: Give an + accurate diagnostic when failing to remove a file owned by some other + user. Reported by Ivo Timmermans via Michael Stone. + This fixes Debian bug# 178471. + + * tests/rm/Makefile.am (TESTS): Add fail-2eperm. + * tests/rm/fail-2eperm: New test, for the above-fixed bug. + Based on a report from Ivo Timmermans. + +2003-03-02 Jim Meyering <jim@meyering.net> + + * src/copy.c (copy_internal) [un_backup]: When recovering from a + failure to create a hard link, do not remove the entry associating + the source dev/ino with the destination file name. + * tests/mv/Makefile.am (TESTS): Add hard-3. + * tests/mv/hard-3: New test, for the above-fixed bug. + Inspired by a report from Iida Yosiaki. + +2003-03-01 Jim Meyering <jim@meyering.net> + + * src/df.c (print_header): Don't embed spaces in a separate `Type' + header string. Instead, put `Filesystem' and `Type' headers in the + same string, so translators can use horizontal space as needed. + Reported by Jean Charles Delepine. + +2003-02-28 Jim Meyering <jim@meyering.net> + + * src/copy.c (copy_internal): When link fails because of an + existing destination file, unlink that file and try again. + Reported by Iida Yosiaki. + + * tests/mv/Makefile.am (TESTS): Add hard-2. + * tests/mv/hard-2: New test for the above-fixed bug. + Based on a test case from Iida Yosiaki. + +2003-02-26 Jim Meyering <jim@meyering.net> + + * tests/du/basic: Don't test du's -b option here. Directory byte + counts are smaller (512 rather than 4096) on at least OSF/1 5.1 + and IBM AIX 4.2. Reported by Nelson Beebe. + +2003-02-25 Jim Meyering <jim@meyering.net> + + * Makefile.maint (announcement): Now that ChangeLog entries + are output by announce-gen, don't do it here. + * announce-gen (print_changelog_deltas): New function. + (main): Use it. + +2003-02-22 Jim Meyering <jim@meyering.net> + + * announce-gen: New option: --release-type=TYPE + * Makefile.maint (beta, major): New targets. Remove `release'. + Put them all together on a line. + Pass the release type (via RELEASE_TYPE envvar) to the MAKE + invocation of `announcement'. + (announcement): Invoke announce-gen with --release-type=$RELEASE_TYPE. + + * announce-gen: New option: --news=NEWS_FILE. + Extract NEWS entries here, not via rules in Makefile.maint. + * Makefile.maint (announcement): Now that NEWS entries are + extracted by announce-gen, don't do it here. + (news-r1, news-r2): Remove now-unused definitions. + +2003-02-21 Jim Meyering <jim@meyering.net> + + * Version 4.5.8. + + Merge in changes from autoconf's version of this file. + * Makefile.maint (www-gnu): Define. + (standards.texi-url_prefix): Use $(www-gnu). + (make-stds.texi-url_prefix): Likewise. + + * src/cp.c: Include "mmap-stack.h". + (main): Invoke `run' through a macro that (when possible) runs it + with a large, mmap'd stack. + + * src/cp.c (run): New function, preparing for the above. + Exit from this function, not from main + (main): Call run. + + * src/du.c: New option: --apparent-size. + (enum) [APPARENT_SIZE_OPTION]: New member. + (long_options): Add it. + (usage): Describe it. + (main): Handle it. + ['b']: Set apparent_size. + David Eisner reported that the behavior of --bytes had changed. + Paul Eggert proposed the use of a new option, --apparent-size. + + * src/du.c (apparent_size): New global. + (print_only_size): Reflect the fact that we're printing byte counts, + not ST_NBLOCKSIZE-byte-block counts. + (print_size): Call print_only_size rather than duplicating its code. + (process_file): Accumulate byte counts, rather than block counts. + + * src/du.c (process_file): Always reset size_to_propagate_to_parent + for --separate-dirs (-S). + +2003-02-20 Jim Meyering <jim@meyering.net> + + * Use automake-1.7.3. Regenerate dependent files. + + * src/stat.c (print_stat): New format: %B (to print ST_NBLOCKSIZE). + This makes %b (number of ST_NBLOCKSIZE-byte blocks) more useful. + (usage) [%B]: Describe it. + [%b]: Refer to %B. + + * src/du.c (process_file): Reorganize the code to use only + one `sum' array, and change how -S works back to the way it was + before 2003-01-31. Patch by Bruno Haible. + + * tests/du/basic: New test. + * tests/du/Makefile.am (TESTS): Add basic. + + * tests/envvar-check: Add checks for the following: + BLOCK_SIZE, DU_BLOCK_SIZE, DF_BLOCK_SIZE, LS_BLOCK_SIZE. + + * tests/Makefile.am: Rename phony target envvar-check to evar-check + so as not to conflict with the distributed file by the same name. + + * src/du.c (process_file): Set info->skip before any possible return. + + Report correct usage for directories, not 0. + * src/du.c (process_file): Return for `file_type == FTW_DPRE' + _before_ recording the dev/ino of a directory. + Reported by Bruno Haible. + + Now, df always displays the device file name corresponding to the + listed mount point under `Filesystem'. Before, for an unmounted + block- or character-special file argument, it would display the + command-line argument instead. + * src/df.c (show_disk): Return a value indicating whether + there was a match. Don't try to find a mount point here. + (show_entry): If show_disk doesn't find a match, call show_point. + +2003-02-19 Jim Meyering <jim@meyering.net> + + * src/du.c: Include "mmap-stack.h". + (du_files): Add prototype with ATTRIBUTE_NORETURN. + Exit from this function, not from... + (main): ...here. + Instead, if possible, invoke du_files through a macro that + runs it with a large, mmap'd stack. + + * src/join.c (usage): Change wording in --help output: + use FILENUM instead of `SIDE' and say what FILENUM means. + Reported by Bernhard Gabler. + + * src/df.c (print_header): Rather than using a hard-coded literal + string of spaces matching the length of the English `...Type' header, + output the right number of spaces to match the selected translation. + Reported by Yann Dirson and Jean Charles Delepine as Debian bug 131113. + + * src/split.c (bytes_split): Remove unnecessary `else' after break. + (lines_split): Likewise. and correct misleading indentation. + + * src/split.c: Include "full-read.h". + (bytes_split, lines_split, line_bytes_split): Use full_read, + not safe_read. The way split was using the latter, a short read + could cause split to terminate before EOF. + + * tests/misc/tty-eof: Test all programs that can read stdin, + requiring no arguments and that write to standard output. + + * tests/misc/tty-eof: New file. Renamed from ... + * tests/misc/cat-tty-eof: Remove file. Rename to tty-eof. + * tests/misc/Makefile.am (TESTS): Reflect renaming. + +2003-02-18 Jim Meyering <jim@meyering.net> + + cksum would perform an extra read after encountering EOF + * src/cksum.c (cksum): Exit the loop upon EOF, too. + Patch by Michael Bacarella. + + Test for the bug fixed today in cksum, md5sum, and sha1sum. + * tests/misc/cat-tty-eof: Generalize, clean-up, and test for + cat, cksum, md5sum, and sha1sum all in the same loop. + +2003-02-14 Jim Meyering <jim@meyering.net> + + * src/remove.c: Include "euidaccess.h". + Remove declaration of euidaccess. + +2003-02-12 Jim Meyering <jim@meyering.net> + + * src/pathchk.c (portable_chars_only): Remove unnecessary `const' + in cast to avoid warning from icc. Reported by Alexandre Duret-Lutz. + +2003-02-10 Jim Meyering <jim@meyering.net> + + * src/test.c: Don't include group-member.h. + Include euidaccess.h. + (eaccess): Rewrite function to set the real uid and gid temporarily + to the effective uid and gid, then invoke 'access', and then set the + real uid and gid back. On systems that lack setreuid or setregid, + fall back on the kludges in euidaccess. Before, it would not work + for e.g., files with ACLs, files that were marked immutable, + or on file systems mounted read-only. Nelson Beebe raised the issue. + Paul Eggert suggested the new implementation. + +2003-02-09 Jim Meyering <jim@meyering.net> + + * src/test.c (test_stat): Remove function. It's job is done (only + when necessary) by the wrapper in lib/stat.c. Adjust all uses. + +2003-02-08 Jim Meyering <jim@meyering.net> + + * Version 4.5.7. + + * tests/mv/part-symlink: Don't assume that the file owner username + length is less than 9 in ls output: instead, omit that field + altogether. Reported by, and suggested fix from, Ferdinand. + + * tests/du/restore-wd: New test for just-fixed bug in ftw.c. + * tests/du/Makefile.am (TESTS): Add restore-wd. + + * src/rm.c: Correct now-invalid comment about cycle-detection. + +2003-02-06 Jim Meyering <jim@meyering.net> + + * NEWS: Add entries from old/*/NEWS + from fileutils-4.1 through 4.1.11 and + from sh-utils-2.0 through 2.0.15. Suggestion from Karl Berry. + + * Version 4.5.6. + + * src/du.c (process_file): Don't return early for excluded files + or for files whose dev/inode we've already seen. + +2003-02-05 Jim Meyering <jim@meyering.net> + + * tests/du/exclude: New file. + * tests/du/Makefile.am (TESTS): Add exclude. + +2003-02-04 Dmitry V. Levin <ldv@altlinux.org> + + * src/who.c (print_boottime, print_deadprocs, print_runlevel): + Fix memory allocation arithmetic. + +2003-02-04 Jim Meyering <jim@meyering.net> + + `df /dev/block-or-char-device-file--not-mounted' now reports + the name of the file system on which the file resides, usually `/'. + Before, it would leave the `Mounted on' field blank. + * src/df.c (show_disk): Move function to precede find_mount_point. + (show_disk): Add parameter: STATP. + If we don't find a matching device name, then resort to calling + find_mount_point. Reported by Bob Proulx. + +2003-02-03 Andreas Schwab <schwab@suse.de> + + * tests/rm/cycle: Require non-root. + * tests/rm/isatty: Likewise. + +2003-02-02 Jim Meyering <jim@meyering.net> + + * Version 4.5.5. + + * man/Makefile.am (check-x-vs-1): Use @PATH_SEPARATOR@, not `:'. + + Ensure that there are no offending uses of `:'. + * Makefile.maint (makefile_path_separator_check): New rule. + (local-check): Add it to the list. + +2003-02-01 Jim Meyering <jim@meyering.net> + + * src/du.c (MAX_N_DESCRIPTORS): Define. + + * src/stat.c (G_fail): New global. + (human_time): Diagnose failed localtime, not failed nstrftime. + (main): Fail if G_fail is set. + +2003-01-31 Richard Dawe <rich@phekda.freeserve.co.uk> + + * tests/basename/Makefile.am: Use @PATH_SEPARATOR@ instead of + hard-coding the path-separator. Also double-quote the new PATH, + to avoid problems when the path-separator is a semi-colon or when + `pwd` contains e.g. a space. + * tests/chgrp/Makefile.am: Likewise. + * tests/chmod/Makefile.am: Likewise. + * tests/chown/Makefile.am: Likewise. + * tests/cp/Makefile.am: Likewise. + * tests/dd/Makefile.am: Likewise. + * tests/dircolors/Makefile.am: Likewise. + * tests/du/Makefile.am: Likewise. + * tests/expr/Makefile.am: Likewise. + * tests/factor/Makefile.am: Likewise. + * tests/fmt/Makefile.am: Likewise. + * tests/install/Makefile.am: Likewise. + * tests/ln/Makefile.am: Likewise. + * tests/ls/Makefile.am: Likewise. + * tests/ls-2/Makefile.am: Likewise. + * tests/md5sum/Makefile.am: Likewise. + * tests/misc/Makefile.am: Likewise. + * tests/mkdir/Makefile.am: Likewise. + * tests/mv/Makefile.am: Likewise. + * tests/od/Makefile.am: Likewise. + * tests/rm/Makefile.am: Likewise. + * tests/rmdir/Makefile.am: Likewise. + * tests/seq/Makefile.am: Likewise. + * tests/sha1sum/Makefile.am: Likewise. + * tests/shred/Makefile.am: Likewise. + * tests/stty/Makefile.am: Likewise. + * tests/sum/Makefile.am: Likewise. + * tests/tail-2/Makefile.am: Likewise. + * tests/touch/Makefile.am: Likewise. + * tests/tsort/Makefile.am: Likewise. + * tests/unexpand/Makefile.am: Likewise. + +2003-01-31 Jim Meyering <jim@meyering.net> + + * src/stat.c: Include "file-type.h" + (print_human_type): Remove function. + (human_access): Rename from print_human_access. Return a string. + (human_time): Rename from print_human_time. Return a string. + (print_stat): Arrange so that field width and an alignment specifier + are honored for the %A, %F, %x, %y, and %z formats. + [%F]: Use file_type; this gives slightly different file type strings, + e.g., `directory' instead of `Directory' and `regular file' or + `regular empty file' instead of `Regular file'. + Prompted by a report from Richard Dawe that the uses of + S_IFSOCK and S_IFIFO in print_human_time were not portable + to systems using e.g., DJGPP. + +2003-01-31 Richard Dawe <rich@phekda.freeserve.co.uk> + + * src/stat.c (print_stat): Use S_ISLNK rather than an explicit + test using S_IFMT and S_IFLNK. S_IFLNK may not be defined. + +2003-01-31 Jim Meyering <jim@meyering.net> + + * src/du.c (main): Upon processing an invalid option or an invalid + --exclude-from or --max-depth option argument, don't exit right away, + in case there are others. Rather record the failure and exit after + processing other options. + + * GNUmakefile (TAR_OPTIONS): Set and export, in order to make + tar archive easier to reproduce. + + Rewrite to perform directory traversal using nftw. + + * src/du.c: Include "dirname.h", "ftw.h", and "quotearg.h". + (AUTHORS): Add self. + (opt_one_file_system): Move global into `main'. + (path, xstat, exit_status): Remove declarations. + (arg_length, suffix_length): New globals. + (G_fail): New global, sort of like the old `exit_status'. + (IS_FTW_DIR_TYPE): Define. + (print_only_size): New function. + (process_file): New function. + (str_init, ensure_space, str_copyc, str_concatc): Remove functions. + (str_trunc, pop_dir, count_entry): Likewise. + (du_files): Rewrite to use nftw. + +2003-01-30 Jim Meyering <jim@meyering.net> + + * tests/du/trailing-slash: Ensure that du/ftw follows a command-line + symlink-to-directory with -L, even without the trailing slash. + +2003-01-27 Jim Meyering <jim@meyering.net> + + * src/Makefile.am (check-misc): Check for st_blocks, too. + + * src/stat.c (print_stat): Use ST_NBLOCKS rather than `->st_blocks'. + Reported by Richard Dawe. + +2003-01-27 Andreas Schwab <schwab@suse.de> + + * src/ls.c (quote_name): Add fourth parameter, width, into which to + store the screen columns, and return the number of bytes instead. + (print_dir): Pass NULL as fourth parameter of quote_name. + (print_name_with_quoting): Likewise. + (length_of_file_name_and_frills): Get the width from the fourth + parameter of quote_name instead of return value. + +2003-01-27 Jim Meyering <jim@meyering.net> + + * src/ls.c (decode_switches): If `dired' is set without + `format == long_format', then silently reset dired. This doesn't + change the behavior of ls (all prior uses of dired were protected + by `&& format == long_format'), and lets us... + (DIRED_INDENT): ... remove the `format == long_format' conjunct. + (PUSH_CURRENT_DIRED_POS): Likewise. + (main): Likewise. + +2003-01-22 Jim Meyering <jim@meyering.net> + + * tests/du/no-x: New test, for functionality added to lib/ftw.c. + * tests/du/Makefile.am (TESTS): Add no-x. + +2003-01-21 Jim Meyering <jim@meyering.net> + + * src/remove.c (remove_entry) [ROOT_CAN_UNLINK_DIRS + && HAVE_STRUCT_DIRENT_D_TYPE]: If a file has d_type == DT_UNKNOWN + it may still be a directory -- or not (e.g., with FreeBSD on an + NFS-mounted file system), so resort to calling lstat to find out. + Based on a patch by Michael van Elst. + + * tests/cp/same-file: Don't assume that the file owner username + length is less than 9 in ls output: instead, omit that field + altogether. Reported by, and suggested fix from, Ferdinand. + +2003-01-20 Jim Meyering <jim@meyering.net> + + * tests/date/Test.pm (wide-fmt): New test to demonstrate that + large format widths no longer cause strftime to infloop. + + * Makefile.maint (mail_gpg_sign_cookie): Remove now-unused definition. + +2003-01-19 Jim Meyering <jim@meyering.net> + + * src/readlink.c: Include "canonicalize.h". + +2003-01-18 Jim Meyering <jim@meyering.net> + + * src/ls.c (Dereference_symlink) [DEREF_COMMAND_LINE_SYMLINK_TO_DIR]: + New member. + (enum) [DEREFERENCE_COMMAND_LINE_SYMLINK_TO_DIR_OPTION]: New member. + (long_options): Add option --dereference-command-line-symlink-to-dir. + (main): Make DEREF_COMMAND_LINE_SYMLINK_TO_DIR be the default, + rather than DEREF_COMMAND_LINE_ARGUMENTS, when none of the + -d, -F, -l options is specified. + (decode_switches): Handle --dereference-command-line-symlink-to-dir. + (gobble_file): Honor DEREF_COMMAND_LINE_SYMLINK_TO_DIR. + Change --dereference-command-line (-H) to dereference *all* + command line arguments, including broken symlinks. + +2003-01-15 Paul Eggert <eggert@twinsun.com> + + Change ls -H back to the way it was yesterday, since this is + compatible with FreeBSD and the POSIX spec is confusing + and somewhat contradictory. + + * src/ls.c (DEREF_COMMAND_LINE_ARGUMENTS): Change name back + from DEREF_COMMAND_LINE_SYMLINK_TO_DIR, updating all uses. + (long_options): Change the long option name back. + (usage): Change the usage back. + (gobble_file): When -H is specified, dereference a top-level + arg even if it points to a non-directory. + +2003-01-15 Jim Meyering <jim@meyering.net> + + * src/ls.c (gobble_file): Fall back on using lstat when required: + when --dereference (-L) is not specified, and + - when operating on a dangling symlink + - when operating on command-line-symlink-to-directories + This fixes numerous problems. Here are examples: + - `ls dangling-symlink' would fail with `no such file...' + Now it prints `dangling-symlink'. + - `ls -i symlink' would mistakenly print the inode of the referent. + Now it prints the inode of the symlink. Likewise for --size (-s). + Based on a patch from Michael Stone. + Reported by Deepak Goel as Debian bug #173793. + + Rename ls's --dereference-command-line (-H) + option to --dereference-command-line-symlink-to-dir. + * src/ls.c [enum Dereference_symlink] + (DEREF_COMMAND_LINE_SYMLINK_TO_DIR): Rename from + DEREF_COMMAND_LINE_ARGUMENTS. Update all uses. + (long_options): Rename the long option. + (usage): Say that --dereference-... changes how ls treats + only symlinks to directories specified on the command line. + +2003-01-14 Jim Meyering <jim@meyering.net> + + * tests/ls/dangle: New file/test, for the above fix. + * tests/ls/inode: Another new file/test, for the above fix. + * tests/ls/Makefile.am (TESTS): Add dangle and inode. + + * src/ls.c (gobble_file): Fix a bug introduced in 4.5.4 that made it + so that ls --color would no longer highlight the names of files with + the execute bit set when not specified on the command line. + Patch by Michael Stone. Reported by Stephen Depooter as + Debian bug 175135. + + * tests/ls-2/tests (color-exe): New test, for the above fix. + +2003-01-13 Jim Meyering <jim@meyering.net> + + * tests/shred/exact: Also test for just fixed bug with --zero. + + * src/shred.c (long_opts): --zero does not require an argument. + Patch by Michael Stone. Reported by Roland Turner as Debian bug 172019. + +2003-01-12 Jim Meyering <jim@meyering.net> + + * Makefile.maint (cvs-update): Skip any file with local modifications. + + * src/unexpand.c (usage): Document --first-only and mention that + --tabs=N (-t) enables --all (-a). Reported by wiregauze@yahoo.com. + +2002-12-01 Dmitry V. Levin <ldv@altlinux.org> + + * src/df.c: Include "canonicalize.h". + Use canonicalize_file_name unconditionally. + +2003-01-09 Jim Meyering <jim@meyering.net> + + * README: Add readlink. + +2002-11-30 Dmitry V. Levin <ldv@altlinux.org> + + * src/df.c: Include "xgetcwd.h". + * src/pwd.c: Likewise. + +2002-11-30 Dmitry V. Levin <ldv@altlinux.org> + + * src/shred.c: Remove declaration of xstrdup. + We already get it via xalloc.h which is included via system.h. + +2002-08-27 Dmitry V. Levin <ldv@altlinux.org> + + New program: readlink. + + * src/Makefile.am (bin_PROGRAMS): Add readlink. + * src/readlink.c: New file. + + * man/readlink.x: New file. + * man/Makefile.am (dist_man_MANS): Add readlink.1. + (readlink.1): New rule. + +2003-01-09 Jim Meyering <jim@meyering.net> + + When selecting ranges of byte offsets (as opposed to ranges of fields) + and when --output-delimiter=STRING is specified, output STRING between + ranges of selected bytes. + * src/cut.c (RANGE_START_SENTINEL): Define. + (output_delimiter_specified): New global. + (print_kth): Add parameter. Adjust all callers. + (set_fields): Mark each range-start index with RANGE_START_SENTINEL. + (cut_bytes): When requested, output STRING between ranges of + selected bytes. + (main): Make a diagnostic a little clearer. + Based on a patch from Jan Nieuwenhuizen. + + * tests/cut/Test.pm: New tests for the above. + + * src/cut.c (set_fields): Make code agree with comment: + Don't merge abutting ranges like 4- and 2-3. This makes no + difference currently, but is required to support an upcoming change. + +2003-01-07 Jim Meyering <jim@meyering.net> + + * src/cut.c (set_fields): Fix typo in comment. + + * tests/touch/not-owner: New test, mostly extracted from fail-diag. + * tests/touch/Makefile.am (TESTS): Add not-owner. + * tests/touch/fail-diag: Remove the test for non-owner diagnostic. + Now, this tests only the nonexistent-directory diagnostic. + Suggestion from Michael Stone. + + * tests/touch/fail-diag: Fix typo: s/ld/ls/. + +2003-01-04 Jim Meyering <jim@meyering.net> + + * src/copy.h: Remove use of PARAMS. + * src/remove.h: Likewise. + * src/chown-core.h: Likewise. + + rm could be tricked into mistakenly reporting a cycle. + * src/remove.c: [cycle_check_state]: New global. + (remove_cwd_entries): Adapt to new semantics of cycle_check. + (rm): Call cycle_check_init and cycle_check_free for each file. + * tests/rm/cycle (rm): New test, for the above fix. + * tests/rm/Makefile.am (TESTS): Add cycle. + + When rm detects a cycle, don't abort the entire command, + but rather just the affected command line argument. + * src/remove.c: Include <setjmp.h> + (struct dirstack_state) [current_arg_jumpbuf]: New member. + (remove_cwd_entries): Call longjmp if we detect a cycle. + (rm): Call setjmp here. + + * src/remove.c (cycle_check, is_power_of_two): Remove functions. + Instead, include cycle-check.h and use it. + + * src/remove.h (struct dev_ino): Remove declaration. + + * src/remove.c (remove_cwd_entries): Fix typos in comment. + + Don't include trailing /. in diagnostics about directories. + * src/remove.c (full_filename_): When FILENAME is just `.' + and there is a nonempty directory-name part, don't append `/.'. + * tests/rm/unread2: Remove trailing /. from diagnostic. + * tests/rm/rm2: Likewise. + + * src/remove.c (struct dirstack_state): Define. + To be used in place of these file-scoped globals ... + (dir_stack, len_stack, Active_dir): Remove globals. + (ds_init, ds_free): New functions. + (full_filename): Define. + (full_filename_): Rename from full_filename. + + Begin to make AD_* functions more generic. + * src/remove.c (AD_push_initial): Don't set status to RM_OK here. + (AD_push): Likewise. + (AD_INIT_OTHER_MEMBERS): Define. + (remove_dir): Define the `status' member manually after each + call to AD_push or AD_push_initial. + + * src/Makefile.am (check-misc): New rule, to ensure that no more + S_IS* macro definitions sneak into the code. + (check): Depend on check-misc. + + * src/remove.c [S_ISLNK]: Don't define. It's already defined in sys2.h. + * src/du.c (count_entry) [S_ISLNK]: Don't define. + * src/shred.c [S_ISLNK, S_ISFIFO, S_ISSOCK]: Don't define. + +2003-01-03 Jim Meyering <jim@meyering.net> + + * src/true.c: Add copyright. + (AUTHORS): I suppose I've written it. + + * src/Makefile.am (false.c): Make the generated file be read-only. + +2003-01-04 Jim Meyering <jim@meyering.net> + + * src/ls.c: Include "dev-ino.h". + [struct dev_ino]: Remove declaration. + +2003-01-02 Jim Meyering <jim@meyering.net> + + * src/cp.c (do_copy): Tweak diagnostic to be consistent with the one + from mv: s/missing file arguments/missing file argument/. + With --target-directory=DIR, cp and mv work with a single file argument. + Reported by Karl Berry. + + * tests/rm/isatty: Enable this test. + +2002-12-31 Jim Meyering <jim@meyering.net> + + * src/remove.c (AD_push_initial): Don't set status to RM_OK here. + (AD_push): Likewise. + (AD_INIT_OTHER_MEMBERS): Define. + (remove_dir): Define the `status' member manually after each + call to AD_push or AD_push_initial. + + * src/ls.c [struct dev_ino]: Remove definition. + Include "dev-ino.h" instead. + +2002-12-28 Jim Meyering <jim@meyering.net> + + * tests/du/Makefile.am (TESTS): Add no-deref. + * tests/du/no-deref: New script. + +2002-12-23 Jim Meyering <jim@meyering.net> + + * src/remove.c (remove_cwd_entries): Fix typo in comment. + +2002-12-21 Jim Meyering <jim@meyering.net> + + * announce-gen: Generate MML-formatted announcement. + This makes it a *lot* harder to send stale MD5/SHA1 signatures. + +2002-12-20 Jim Meyering <jim@meyering.net> + + * src/touch.c (touch): Change the wording of a diagnostic so + that it makes sense both when the file exists and when it doesn't. + Suggestion from Michael Stone. + +2002-12-18 Jim Meyering <jim@meyering.net> + + * src/stty.c (valid_options): Declare to be static. + +2002-12-15 Jim Meyering <jim@meyering.net> + + * Makefile.cfg: Remove rules related to generating m4/jm-glibc-io.m4. + + * src/chmod.c, src/copy.c, src/copy.h, src/cp-hash.h, src/csplit.c: + * src/date.c, src/expr.c, src/fmt.c, src/id.c, src/install.c: + * src/ls.c, src/od.c, src/pathchk.c, src/pr.c, src/remove.c: + * src/shred.c, src/sort.c, src/stat.c, src/stty.c, src/sum.c: + * src/tee.c, src/test.c: Remove all uses of `PARAMS'. + + * src/remove.c (PARAMS): Remove definition. + * src/sys2.h: Likewise. + + * src/ls.c, src/stat.c, src/date.c: Remove declaration of nstrftime. + Include strftime.h instead. + +2002-12-14 Jim Meyering <jim@meyering.net> + + * Makefile.cfg ($(url_dir_list)): Use .../coreutils, not .../fetish. + + * src/system.h [! HAVE_DECL_MEMRCHR]: Declare memrchr. + This is necessary at least for Irix6.5 when using c89. + Reported by Nelson Beebe. + + * tests/misc/Makefile.am (TESTS): Add cat-tty-eof. + + * tests/misc/cat-tty-eof: New test. + + * src/mknod.c (usage): Specify how major and minor mode numbers + are interpreted. Report forwarded by Kristin E Thomas. + * src/mknod.c: Remove now-redundant usage-specifying comment. + +2002-12-13 Jim Meyering <jim@meyering.net> + + * Version 4.5.4. + + * tests/du/trailing-slash: Allow for a directory of size `0'. + That happens at least on file systems of type tmpfs on linux-2.4.18. + + * announce-gen: New script to begin replacing the commands + associated with the rule here... + * Makefile.maint (announcement): Invoke announce-gen. + * Makefile.am (EXTRA_DIST): Add announce-gen. + + * tests/cp/preserve-2: New file/test, for latest fix. + * tests/cp/Makefile.am (TESTS): Add preserve-2. + +2002-12-11 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp> + + Fix a bug whereby cp would fail to parse an option like + --preserve=mode,ownership. + * src/cp.c (decode_preserve_arg): Advance `comma' to + point the character following the comma. + +2002-12-11 Jim Meyering <jim@meyering.net> + + * src/pathchk.c (NEED_PATHCONF_WRAPPER): Undefine before defining, + in case it's already defined. + +2002-12-09 Jim Meyering <jim@meyering.net> + + * tests/touch/fail-diag: Don't get a test failure if /no exists. + Instead, evoke a framework failure if /no-$$ exists. + Reported by Michael Stone. + +2002-12-08 Jim Meyering <jim@meyering.net> + + * src/du.c (lstat) [! LSTAT_FOLLOWS_SLASHED_SYMLINK]: + Define to rpl_lstat, so that even on systems like Solaris 5.8, + du honors (per POSIX) the trailing slash on an argument referring + to a symlink-to-directory. + +2002-12-06 Jim Meyering <jim@meyering.net> + + * Use autoconf-2.57. Regenerate dependent files. + * Use automake-1.7.2. Regenerate dependent files. + + * src/ls.c (gobble_file): Also stat the file if it's a + regular file and --indicator-style=classify (aka -F). + Thanks to Ed Santiago for opening my eyes. + + * tests/ls/file-type: New file. Test for the above. + A test to contrast ls -F and ls --indicator-style=file-type. + * tests/ls/Makefile.am (TESTS): Add file-type. + +2002-12-04 Jim Meyering <jim@meyering.net> + + * tests/ls/follow-slink: Make sure the symlink was created. + Richard Dawe reported that `ln -s link link' succeeds, but creates + no file on systems running some version of the DJGPP libc. + +2002-12-03 Jim Meyering <jim@meyering.net> + + * src/Makefile.am (AUTOMAKE_OPTIONS): Remove definition (to ansi2knr) + since this package no longer panders to K&R compilers. + +2002-12-02 Jim Meyering <jim@meyering.net> + + * tests/du/slink: Skip this test if `.' is on a non-local file system. + + * tests/Fetish.pm (_at_replace): Do the substitution only if there's + something to replace. + +2002-12-01 Jim Meyering <jim@meyering.net> + + * src/stat.c: Don't include <string.h> or <ctype.h>. + That's already done via system.h. + * src/dircolors.c: Don't include <ctype.h>. + +2002-11-30 Jim Meyering <jim@meyering.net> + + * ls.c (gobble_file): Remove the block of code that caused + `ls --color -F symlink-to-dir' to list the files in + `symlink-to-dir/.'. Now, it prints `symlink-to-dir@', (just + like `ls -F symlink-to-dir') but with the addition of highlighting. + Similarly, `ls --color -dF symlink-to-dir' would print + `symlink-to-dir/'; now it prints `symlink-to-dir@'. + Reported by Jeff Sheinberg as Debian bug #168203. + * tests/ls-2/tests (sl-F-color, sl-dF-color): New tests for the above. + + ls is now more efficient: with certain options, it no longer needs + to stat each directory entry on systems with valid dirent.d_type. + * src/ls.c (print_dir): Add DT_LNK and DT_REG. + (main): Make --recursive set format_needs_type, not format_needs_stat. + (gobble_file): Remove a FIXME comment, now that it's fixed. + +2002-11-24 Jim Meyering <jim@meyering.net> + + * src/du.c (du_files): Don't strip any trailing slash. + Rewrite so that `/' is no longer represented internally as + the empty string. + (count_entry): When appending a file name component, + account for the fact that the current path may end in `/'. + François Pinard reported that `du symlink-to-dir/' was not + equivalent to `du symlink-to-dir/.'. Now it is. + * tests/du/trailing-slash: New file/test, for the above fix. + * tests/du/Makefile.am (TESTS): Add trailing-slash. + +2002-11-23 Jim Meyering <jim@meyering.net> + + * src/tac.c (output): Declare some local variables to be of type size_t, + rather than `int' to avoid warnings from gcc. + +2002-11-21 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (decode_switches): Use case-sensitive matching to + decode the QUOTING_STYLE environment variable. This is more + consistent with the documentation, and with --quoting-style. + +2002-11-21 Martin Buck <martin.buck@ascom.ch + + * src/stty.c (struct speeds): Add support for all baud rates defined + in linux-2.4.19. + +2002-11-19 Jim Meyering <jim@meyering.net> + + * tests/sum/sysv: Export LC_ALL=C, to avoid failure when + run in a UTF locale. Report and suggested fix by Bruno Haible. + * tests/fmt/basic: Likewise. + +2002-11-17 Jim Meyering <jim@meyering.net> + + * configure.ac: Update via autoupdate. + Add `AM_GNU_GETTEXT_VERSION(0.11.5)'. + + * src/mv.c (movefile): Don't remove trailing slashes from SOURCE. + Reported by Hans Ginzel. + +2002-11-15 Jim Meyering <jim@meyering.net> + + * Makefile.cfg (gnu_rel_host): Define. + (url_dir_list): Choose from (alpha|ftp).gnu.org depending + on whether $(VERSION) looks like a major release number. + + * Makefile.maint (mail_gpg_sign_cookie): Backslash-escape `#'. + (release): Rename from `alpha'. + (alpha): Depend on release. + + * Makefile.maint (signatures): Define with ?=, so it's easy to override. + +2002-11-14 Jim Meyering <jim@meyering.net> + + * Makefile.maint (mail_gpg_sign_cookie): Make optional. + (announcement): Use the new variable. + + * Makefile.maint: Sync with Bison, i.e.: + (po-check): Scan .l and .y files instead of the + .c and the .h files that they generate. This fixes the bug + reported by Tim Van Holder in: + <http://mail.gnu.org/pipermail/bison-patches/2002-November/001352.html> + Look for N_ as well as for _. Try to avoid matching #define for + N_ and _. + From Paul Eggert. + +2002-11-12 Jim Meyering <jim@meyering.net> + + * src/ls.c (HAVE_SYMLINKS): Remove unnecessary macro definition. + Replace sole use with equivalent `#ifdef S_ISLNK'. + Inconsistency reported by Dmitry V. Levin. + +2002-11-11 Jim Meyering <jim@meyering.net> + + * src/stat.c (usage): Transform --help items output via s/ - / /, + so that help2man produces properly formatted man pages. + Reported by Herbert Xu as Debian bug #168400. + +2002-11-10 Jim Meyering <jim@meyering.net> + + * src/ls.c (sighandler): Handle SIGTSTP specially. + Based on suggestions from Solar Designer and Dmitry V. Levin. + Add comments. + + * Makefile.cfg (cvs_files): Define. From autoconf. + (local_updates): Likewise. + + * src/ls.c (restore_default_color_handler, sigtstp_handler): + Remove functions. + (sighandler): New function, based on the one in sort.c. + (main): Use sigaction, if possible; otherwise signal. + Handle these signals: + SIGHUP, SIGINT, SIGPIPE, SIGQUIT, SIGTERM, SIGTSTP. + Don't register our handler if the signal is already being ignored. + + * src/dd.c (interrupt_handler): Use raise, rather than kill+getpid. + * src/csplit.c (interrupt_handler): Likewise. + * src/sort.c (sighandler): Likewise. + (main): Declare `i' and `nsigs' to be unsigned, not int. + +2002-11-09 Jim Meyering <jim@meyering.net> + + ls --color: restore terminal text color upon signal. + * src/ls.c: Include "full-write.h" and <signal.h>. + (restore_default_color, restore_default_color_handler): New functions. + (sigtstp_handler, put_indicator_direct): New functions. + (main) [print_with_color]: Register signal handlers. + Patch mostly by Solar Designer and Stanislav Ievlev. + + Update from autoconf. + * Makefile.maint (AMTAR): Remove definition. + (update, cvs-update, po-update, do-po-update): New rules. + (wget-update): Update (thus renaming to cvs-update). + (automake_repo): Use anoncvs@sources.redhat.com. + +2002-11-06 Jim Meyering <jim@meyering.net> + + * tests/misc/Makefile.am (TESTS): Add printf-hex. + + * tests/misc/printf: Be careful to test the code in this package, + not the shell built-in function. + + * src/printf.c (print_esc): A hexadecimal escape sequence has + at most two hex. digits, not three. Reported by Padraig Brady. + (usage): Update description. + * tests/misc/printf-hex: New file/test, for the above fix. + +2002-10-07 Paul Eggert <eggert@twinsun.com> + + Add support for locale-specific size indications (e.g., + thousands-separators) and for explicit size suffixes on output. + + * doc/coreutils.texi (Block size): Say that: + This affects display format as well as block size. + Fractional block counts are rounded up. + ls file size blocksize defaults to 1. + A block size spec preceded by ' generates thousands separators. + A suffix without a preceding integer generates suffixes. + (tail invocation): 32k -> 32 KiB. + (What information is listed): ls -h is now equivalent to + ls --block-size=human, and ls -H is now equivalent to + ls --block-size=si. Displayed file size is now always affected by + --block-size. + + * lib/inttostr.c, lib/inttostr.h, lib/imaxtostr.c, lib/offtostr.c, + lib/umaxtostr.c: New files, taken from GNU tar. + + * lib/Makefile.am (libfetish_a_SOURCES): Add imaxtostr.c, offtostr.c, + umaxtostr.c. + (EXTRA_DIST): Add inttostr.c. + + * lib/human.c, lib/human.h: Rewrite to support locale-specific + notations like thousands separators. + Specify what includer of include.h must include beforehand. + (human_group_digits, human_suppress_point_zero, human_autoscale, + human_base_1024, human_SI, human_B): New enum values. + (human_readable): Rename from human_readable_inexact; put the + options before the sizes. All uses changed. The old human_readable + function has been removed; use inttostr.h instead. + (human_options): Renamed from human_block_size, with new signature + that allows block sizes up to UINTMAX_MAX. All callers changed. + + * m4/prereq.m4 (jm_PREREQ_HUMAN): Check for locale.h, localeconv, + AC_HEADER_STDBOOL. No need to check for limits.h since it's in + freestanding C89. No need to check for stdlib.h or string.h since + autoconf does this now. + + * src/cksum.c (cksum): Use primitives from inttostr.h, not + human.h, to print large numbers simply. + * src/csplit.c (handle_line_error, parse_patterns): Likewise. + * src/dd.c (print_stats, main): Likewise. + * src/df.c (print_header): Likewise. + * src/factor.c (print_factors): Likewise. + * src/ls.c (print_long_format, print_file_name_and_frills): Likewise. + * src/shred.c (dopass): Likewise. + * src/sort.c (checkfp): Likewise. + * src/sum.c (bsd_sum_file, sysv_sym_file): Likewise. + * src/tail.c (xlseek): Likewise. + * src/wc.c (write_counts, wc): Likewise. + + * src/df.c (human_output_opts): New var. + (output_block_size): Now uintmax_t, not int, to handle larger + block sizes. All uses changed. + * src/du.c: Likewise. + * src/ls.c: Likewise. + + * src/df.c (print_header): In the header line, prefer SI to human + representation if it's shorter; if neither is shorter, try to + intuit what the user would prefer. + + * src/expr.c (inttostr): Remove; use new imaxtostr library + function instead. + + * src/ls.c (file_output_block_size): New var, to distinguish + file sizes from other sizes. + (decode_switches): Set it. + + * src/shred.c (OUTPUT_BLOCK_SIZE): remove. + (dopass): When printing progress, use floor for what has been done + so far (since we should be conservative there), and ceiling for + what needs to be done (since that's what other programs use). + +2002-10-19 Jim Meyering <jim@meyering.net> + + * src/pinky.c (print_heading): Align TTY and Name headings. + Reported by Karl Eichwalder. + +2002-10-18 Jim Meyering <jim@meyering.net> + + * src/split.c (cwrite): Change type of `bytes' parameter to size_t + Remove now-useless cast. + (stdread): Remove function. + (bytes_split): Use size_t instead of int. + Use safe_read, not stdread. + (lines_split): Likewise. + Use memchr rather than a `while' loop. + (line_bytes_split): Use size_t instead of int. + Use safe_read, not stdread. + (main): Add some FIXME comments to remind me to remove casts. + + * src/system.h (ST_BLKSIZE): Correct comment describing how to + reproduce HPUX-11 cat failure. From Petter Reinholdtsen. + +2002-10-17 Jim Meyering <jim@meyering.net> + + Fix a problem that could make e.g., `cat' misbehave on systems which + give invalid (unreasonably large) values for stat.st_blksize. + * src/system.h (ST_BLKSIZE): Ensure that the result is in [1..4MB]. + Reported by Petter Reinholdtsen. + +2002-10-14 Jim Meyering <jim@meyering.net> + + Specifying a printf conversion specifer as nl's separator string + could cause nl to segfault. + * src/nl.c (build_print_fmt): Don't include separator string + in the printf format; it might contain `%'. + Use a better bound on the length of the print_fmt buffer. + (print_lineno): Print the separator here instead. + Reported by Doug Coleman. + + * tests/misc/nl: New file/tests, including a test for the above. + * tests/misc/Makefile.am (TESTS): Add nl. + + * tests/misc/split-l: New test, to make sure `split --lines=N' works. + * tests/misc/Makefile.am (TESTS): Add split-l. + +2002-10-13 Jim Meyering <jim@meyering.net> + + * Version 4.5.3. + + * src/du.c (usage): Tweak description of --dereference-args/-D. + + * src/du.c (count_entry): Also save cwd when dereferencing (via + --dereference-args, -D) a command-line argument. + Reported by Michal Svec. Based on a patch by Andreas Schwab. + + * src/Makefile.am (../AUTHORS): New target/rule. + +2002-10-12 Jim Meyering <jim@meyering.net> + + * src/paste.c (paste_parallel): Declare local, `delims_saved', to be + of type size_t, since that's the way it's used and avoids a warning. + + * src/csplit.c (struct cstring) [len]: Declare to be unsigned int, + since that's how it's always used and avoids a new warning from gcc. + (read_input): Adapt to new safe_read ABI. + + * src/cut.c (cut_fields): Add a temporary size_t variable, n_bytes, + to avoid warnings. + + * src/pinky.c (print_long_entry): fread returns size_t. + Declare local `bytes' accordingly, to avoid warning. + + tail -c +N would perform an extra read after encountering EOF + [this change is analogous (bytes vs. lines) to the one of 2002-01-27] + * src/tail.c (start_bytes): Detect EOF, inform caller. + (tail_bytes): Upon EOF in start_bytes, return immediately. + (file_lines): Reorganize to use memrchr rather than an explicit loop. + Adapt to new safe_read ABI. + +2002-10-11 Jim Meyering <jim@meyering.net> + + * tests/du/deref: New file/test, for the above fix. + * tests/du/Makefile.am (TESTS): Add deref. + +2002-10-10 Jim Meyering <jim@meyering.net> + + * tests/ln/Makefile.am (TESTS): Add target-1. + * tests/ln/target-1: New file/test, for the fix on 2002-10-08. + +2002-10-09 Jim Meyering <jim@meyering.net> + + * tests/cp/backup-is-src: Ensure that certain environment variables + are not set (e.g., SIMPLE_BACKUP_SUFFIX). Reported by Duncan Roe. + + * tests/tail-2/big-4gb: Mark this as an expensive test; it would + consume 4GB of disk space on systems without support for sparse files. + Fix a logic error that'd make it `cat err' even though dd didn't fail. + + * src/dircolors.hin (.jar): Fix typo: s/;3$/;31/. + Patch by steven@magelico.net, forwarded by Michael Stone. + + * tests/ls/dired: Ensure that ls produces English messages. + Patch by Alexey Vyskubov, forwarded by Michael Stone. + +2002-10-08 Dmitry V. Levin <ldv@altlinux.org> + + * src/ln.c (main): Fix target_directory parsing when n_files == 1. + +2002-10-08 Jim Meyering <jim@meyering.net> + + * tests/tail-2/big-4gb: Use double quotes around diagnostic. + Fix syntax in test: use =, not ==. + Reported by Bob Proulx. + Change all the rest like this: grep -lR "testing framework'" .\ + |xargs perl -pi -e 's/'\''(\$0: failure in testing framework)'\''/"$1"/' + + * src/sum.c (sysv_sum_file): Adapt to new safe_read ABI. + * src/tr.c (squeeze_filter, read_and_delete, read_and_xlate): Likewise. + * src/tac.c (save_stdin, tac_stdin_to_mem): Likewise. + * src/wc.c (wc): Likewise. + +2002-10-07 Paul Eggert <eggert@twinsun.com> + + * src/cat.c (cat): + Don't advance the write pointer past the end of the write buffer. + * src/sort.c (begfield, limfield): Likewise. + +2002-10-07 Jim Meyering <jim@meyering.net> + + * src/cat.c (simple_cat, cat): Adapt to new safe_read ABI. + * src/head.c (head_bytes, head_lines): Likewise. + +2002-10-06 Jim Meyering <jim@meyering.net> + + * src/dd.c (scanargs): Ensure that specified block sizes (specified + via ibs=N, obs=N, and bs=N) are no larger than SSIZE_MAX. + (skip, dd_copy): Adapt to new safe_read ABI. + + * Makefile.maint (signatures): Define. + (%.sig): New rule. + (announcement): Depend on $(signatures). + + * Makefile.maint (announcement): Output all URLs for detached + signatures, not just the last one from the previous loop. + +2002-10-05 Jim Meyering <jim@meyering.net> + + * Version 4.5.2. + + * src/remove.c (remove_entry) [ROOT_CAN_UNLINK_DIRS]: With `rm -i DIR', + don't recurse into directory, DIR. Prompted by a report from + Leonardo Milano. + + * tests/rm/i-no-r: New file/test, for the above fix. + * tests/rm/Makefile.am (TESTS): Add i-no-r. + + * tests/tail-2/big-4gb: New file/test, for the fix of 2002-09-27. + * tests/tail-2/Makefile.am (TESTS): Add big-4gb. + +2002-10-03 Jim Meyering <jim@meyering.net> + + * src/rm.c (AUTHORS): Mark translatable string with `N_ (...)'. + * src/df.c (AUTHORS): Likewise. + * src/du.c (AUTHORS): Likewise. + * src/tail.c (AUTHORS): Likewise. + * src/touch.c (AUTHORS): Likewise. + +2002-10-02 Jim Meyering <jim@meyering.net> + + * Makefile.am (SUBDIRS): Remove `old'. + (EXTRA_DIST): List the files in old/. + * configure.ac (AC_CONFIG_FILES): Remove old/* names. + Suggestion from Akim Demaille. + +2002-10-01 Jim Meyering <jim@meyering.net> + + * src/sys2.h (SSIZE_MAX): Define. + +2002-09-30 Jim Meyering <jim@meyering.net> + + * src/csplit.c: Don't include stdlib.h here. It's already included + via system.h. + +2002-09-29 Jim Meyering <jim@meyering.net> + + * src/tr.c (find_bracketed_repeat): Rearrange pointer/integer + expression to avoid bogus warning from gcc. + + * src/cat.c (simple_cat): Use a temporary to avoid bogus warnings. + (cat): Declare insize and outsize to be of type size_t, not int. + Rearrange pointer/integer expressions to avoid bogus warnings. + (main): Declare insize and outsize to be of type size_t, not int. + + * src/tail.c (parse_options): Give a sensible diagnostic for + an invalid byte or line count. Reported by Mikko Tuumanen. + + * src/touch.c (main): Split a long line. + + * tests/du/Makefile.am (TESTS): Add slink. + * tests/du/slink: New test for system.h change of 2002-08-31. + + In move mode, always first try to rename. Before, upon failure to + rename a directory, this code would never attempt to rename any + other file in that directory, but would thenceforth always copy. + On some systems (e.g., NetApp's OnTap-6.4), renaming a directory + may fail with EXDEV, yet renaming files within that directory to + a newly-created destination directory succeeds. + * src/copy.c (copy_internal): Remove local, move_mode; + use x->move_mode instead. Based on a patch from Tom Haynes. + +2002-09-28 Jim Meyering <jim@meyering.net> + + * src/split.c (FAIL_ONLY_ONE_WAY): New macro. + Factor out some duplication. + (main): Use it. + [case 'a']: Use strtoul rather than strtol to avoid compiler warnings. + + * src/sort.c (begfield, limfield): Rearrange comparisons to avoid + compiler warnings. + (fillbuf, keycompare): Cast literal `-1' to size_t in comparisons, + to avoid compiler warnings. + + * src/shred.c (dopass): Use a uintmax_t temporary to avoid bogus + compiler warnings. + + Fix things so `mkdir -p' can create very deep directories, e.g., + mkdir -p $(perl -e 'print "a/" x 40000') now works. + * src/mkdir.c (main): For --parents (-p), call make_path with the + entire directory name, so we don't ever require that file operations + like stat or chmod be performed on the entire command line argument. + * makepath.c (make_path): Restore umask *before* creating the final + component. + +2002-09-27 Andreas Schwab <schwab@suse.de> + + * src/tail.c (tail_bytes): Change type of bytes_remaining to off_t + to avoid overflow. Reported by Hans Lermen. + +2002-09-26 Jim Meyering <jim@meyering.net> + + * src/install.c (get_ids): Use strtoul, not strtol. Remove some casts. + +2002-09-25 Jim Meyering <jim@meyering.net> + + * src/test.c (eaccess): Change type of local `euid' from int to uid_t + and add a cast, to avoid a warning about `signed and unsigned type in + conditional expression'. + +2002-09-22 Jim Meyering <jim@meyering.net> + + * src/rmdir.c: Include "dirname.h", for declaration of + strip_trailing_slashes. + + * src/stat.c (PRIdMAX, PRIuMAX): Remove definitions. + Now they're defined through system.h. + + * src/cp-hash.c, src/dd.c, src/df.c, src/du.c, src/ls.c, + * src/stat.c, src/wc.c: Remove all inclusions of inttypes.h, + since it's already included from sys2.h via system.h. + + * Use automake-1.6f. Regenerate dependent files. + + * src/Makefile.am (PERL): Remove duplicate definition. + + fmt's -s, -t, -c options didn't work properly for long lines. + Since get_line may end up calling put_paragraph (for long lines), + be sure to set global, `other_indent', before it is used there. + + * src/fmt.c (set_other_indent): New function, factored out of... + (get_paragraph): ... here. Call it. + (get_line): Call set_other_indent before calling flush_paragraph, + which calls fmt_paragraph, which in turn calls put_paragraph, + which uses other_indent. + + * tests/fmt/Makefile.am (TESTS): Add long-line. + * tests/fmt/long-line: New file/test, for the above fix. + +2002-09-21 Jim Meyering <jim@meyering.net> + + * src/od.c: No longer include deprecated <values.h>. + It was required solely for now-removed reference to BITSPERBYTE. + * src/install.c: Likewise. + Suggestion from Bruno Haible. + +2002-09-06 Andreas Schwab <schwab@suse.de> + + `rmdir -p dir-specified-with-trailing-slash/' would fail. + * src/rmdir.c (remove_parents): Strip trailing slashes. + +2002-09-20 Jim Meyering <jim@meyering.net> + + * tests/rmdir/t-slash: New file/test, for the above fix. + * tests/rmdir/Makefile.am (TESTS): Add t-slash. + + * Makefile.maint (announcement): Arrange to gpg-sign the message. + Add a URL for each detached signature file. + +2002-09-07 Bruno Haible <bruno@clisp.org> + + * configure.ac: Add need-ngettext to AM_GNU_GETTEXT invocation. + +2002-09-18 Jim Meyering <jim@meyering.net> + + `od -t x8' used the wrong (`l'-prefixed) printf format. + Likewise for the o8 and u8 formats. + * src/od.c (ISPEC_TO_FORMAT): Define macro. + (decode_one_format): Use PRIdMAX, PRIoMAX, etc. for LONG_LONG. + Reported by Arun Sharma. + +2002-09-17 Jim Meyering <jim@meyering.net> + + * src/sys2.h (PRIdMAX, PRIoMAX, PRIuMAX, PRIxMAX): Define if necessary. + From gettext's intl/loadmsgcat.c. + + * tests/od/x8: New file/test, for the above fix. + * tests/od/Makefile.am (TESTS): Add x8. + +2002-09-15 Jim Meyering <jim@meyering.net> + + * Use autoconf-2.54. Regenerate dependent files. + + * src/csplit.c (get_format_width): Add cast to avoid + warning about `signed and unsigned type in conditional expression'. + +2002-09-14 Jim Meyering <jim@meyering.net> + + * src/who.c (print_user): Change type of local to size_t + to avoid warnings about `comparison between signed and unsigned'. + * src/ptx.c (generate_all_output): Likewise. + + * src/dd.c (main, skip): Add casts to avoid warnings about + `comparison between signed and unsigned'. + + * src/id.c (print_full_info, print_group_list): Add casts to avoid + warnings about `signed and unsigned type in conditional expression'. + + * src/md5sum.c: Change type of global, digest_hex_bytes, to size_t + to avoid warnings about `comparison between signed and unsigned'. + (split_3): Change parameter names to be readable and add comment. + Clean up the test for whether a line may be ignored. + +2002-09-13 Jim Meyering <jim@meyering.net> + + * src/printf.c (main): Handle leading command line argument of `--'. + Reported by Raul: DervishD <raul@pleyades.net> + * tests/misc/printf: New file: test for the above. + * tests/misc/Makefile.am (TESTS): Add printf. + + * src/date.c (usage): Explain that %S's range of [0..60] is required -- + rather than 0..59 -- to accommodate the occasional positive leap second. + Reported by Richard Neill. + +2002-09-12 Jim Meyering <jim@meyering.net> + + * src/Makefile.am (nanosec_libs): Define. + (sleep_LDADD, tail_LDADD): Use it here. + + Factor nanosleep-related code into ../lib/xnanosleep.c. + * src/sleep.c: Include xnanosleep.h. + Factor out fenv.h-related code. + (timespec_subtract): Remove function. + (main): Remove code that deals with computing start and stop times + as well as the loop around nanosleep. Now that's in xnanosleep.c. + + Allow S (in --sleep-interval=S) to be a floating point value. + * src/tail.c: Include xnanosleep.h and xstrtod.h. + Move declaration of global variable, sleep_interval, to ... + (main): ...here. + (usage): Update description of --sleep-interval option. + (tail_forever): New parameter, sleep_interval. Update caller. + Use xnanosleep, rather than sleep. + (parse_options): New parameter, sleep_interval. Update caller. + Use xstrtod, now that we accept floating point values. + Prompted by a patch from Augey Mikus. + +2002-09-06 Jim Meyering <jim@meyering.net> + + * src/remove.c (prompt): Change comment to give a better note to + translators. From Michael Piefel. + +2002-09-02 Jim Meyering <jim@meyering.net> + + * README: A good problem report/patch includes diffs against + the most recent test release. + + * src/pathchk.c (NEED_PATHCONF_WRAPPER): Define. + (pathconf_wrapper): Define only if NEED_PATHCONF_WRAPPER is set. + + * src/kill.c (print_table_row): Use an unsigned type for widths + to avoid warning about comparison between signed and unsigned. + (list_signals): Likewise. + + * src/od.c (skip): Add a cast to avoid warning about comparison + between signed and unsigned. + * src/install.c (get_ids): Likewise. Also rearrange range-checking + comparisons to make them more readable. + +2002-09-01 Jim Meyering <jim@meyering.net> + + * Version 4.5.1. + +2002-08-31 Jim Meyering <jim@meyering.net> + + Symlinks were always reported as using 0 blocks. + * src/system.h (ST_NBLOCKS): Don't depend on file type. + This reverts the change of 2000-01-30. + Based on a report and patch from Neil Brown via Michael Stone. + This fixes Debian Bug#156358. + + * Most files: Change `exit (0)' to `exit (EXIT_SUCCESS)', + `exit (1)' to `exit (EXIT_FAILURE)', and + `usage (1)' to `usage (EXIT_FAILURE)'. + + * chgrp.c, chmod.c, chown.c, chroot.c, cp.c, date.c, dd.c, du.c, + * hostname.c, id.c, install.c, ln.c, mkdir.c, mkfifo.c, mknod.c, + * nice.c, pinky.c, printf.c, pwd.c, shred.c, sleep.c, stty.c, + * su.c, tac-pipe.c, tail.c, tee.c, touch.c, uname.c, uptime.c, + * users.c, who.c: Change `error (1, ...' to `error (EXIT_FAILURE, ...'. + But don't change `error (0, ...' to `error (EXIT_SUCCESS, ...', since + error never exits successfully. + +2002-08-29 Jim Meyering <jim@meyering.net> + + * src/remove.c (remove_cwd_entries): Use closedir (not CLOSEDIR) + when ignoring any return value. + + * src/remove.c (remove_cwd_entries): Detect and diagnose readdir + failures. On some systems (at least EMC Celerra and Solaris5.8), + this appears to be necessary. + (is_empty_dir): Likewise. Also, always close directory handle. + * src/ls.c (print_dir): Likewise. + (print_dir): Rename local variable: reading -> dirp. + Reported by Mike Coleman. + +2002-08-28 Jim Meyering <jim@meyering.net> + + * src/remove.c (remove_cwd_entries): Use CLOSEDIR, not closedir. + Give a diagnostic and fail if closedir fails. + +2002-08-26 Jim Meyering <jim@meyering.net> + + * Makefile.am (THANKS-to-translators): New rule. + (EXTRA_DIST): Add both THANKS-to-translators and THANKStt.in. + * THANKStt.in: New file. + + * src/cat.c (close_stdout_wrapper): New, kludgey, function and + file-scoped global. + (main): Register it with atexit. + Close STDOUT_FILENO, to avoid a problem when writing to + /dev/audio on at least Solaris 5.7 and 5.8 systems. + Reported by Shing-Shong Shei. + +2002-08-25 Jim Meyering <jim@meyering.net> + + * src/cat.c (main): Close STDIN_FILENO rather than a literal `0'. + * src/tac.c (main): Likewise. + * src/tail.c (main): Likewise. + * src/tee.c (main): Likewise. + * src/tr.c (main): Likewise. + * src/wc.c (main): Likewise. + +2002-08-20 Jim Meyering <jim@meyering.net> + + * tests/mv/setup: Rewrite not to use `: ${VAR=not_set}' paradigm. + +2002-08-10 Paul Eggert <eggert@twinsun.com> + + * src/nohup.sh: Don't use "exec --"; it's not portable and + shouldn't be needed. + +2002-08-09 Jim Meyering <jim@meyering.net> + + * src/pr.c (main): Don't ignore -COLUMN if it's the last option. + (usage): Clarify help text for the -COLUMN option. + Patch by Padraig Brady. + * tests/pr/Test.pm [col-last]: New test for the above. + + * configure.ac: Start with version 4.5.1, chosen so that it's larger + than the latest version numbers of the component packages. + + * man/Makefile.am (check-x-vs-1): Set and export PATH so we use + programs in ../src. + +2002-08-08 Jim Meyering <jim@meyering.net> + + * src/date.c: Guard inclusion of <langinfo.h> with + `#if HAVE_LANGINFO_CODESET', not `#if HAVE_LANGINFO_H'. + * src/sort.c: Likewise. + Patch by GOTO Masanori. + +2002-08-05 Paul Eggert <eggert@twinsun.com> + + Fix some minor time-related bugs with POSIX time arguments. + Some valid time stamps were being rejected (notably -1, and + time stamps before 1900 on 64-bit hosts). And some invalid + time stamps were being accepted, e.g. September 31. + + * src/date.c (main): Adjust to posixtime signature change. + * src/touch.c (main): Likewise. Remove unnecessary initialization. + Use localtime, not posixtm, to warn about obsolete "touch". + +2002-08-05 Jim Meyering <jim@meyering.net> + + * tests/misc/Makefile.am (TESTS): Add nice and pathchk1. + +2002-08-04 Jim Meyering <jim@meyering.net> + + * src/Makefile.am (check-README): New target/rule. + (check): Depend on it. + + * configure.ac (AC_CONFIG_FILES): Add old/Makefile and old/*/Makefile. + +2002-08-03 Jim Meyering <jim@meyering.net> + + * Makefile.am (SUBDIRS): Add old. + * old/: New directory, containing legacy ChangeLog* and NEWS files + from the fileutils, sh-utils, and textutils packages. + + * src/Makefile.am (AM_INSTALLCHECK_STD_OPTIONS_EXEMPT): Set to false. + +2002-08-02 Paul Eggert <eggert@twinsun.com> + + * NEWS, doc/coreutils.texi: uniq now obeys LC_COLLATE. + + * src/uniq.c: Include hard-locale.h, xmemcoll.h. + (hard_LC_COLLATE): New var. + (different): Args are now char *, not const char *. + Use xmemcoll instead of memcmp to compare lines, so that + LC_COLLATE has effect. However, use memcmp if it is an + easy locale. + (check_file): Do not include newline in comparison, so that + xmemcoll has a byte to stomp on temporarily. + (main): Set hard_LC_COLLATE. + +2002-07-29 Jim Meyering <jim@meyering.net> + + * Makefile.am (SUBDIRS): Remove djgpp, for now. + +2002-07-20 Jim Meyering <jim@meyering.net> + + * Makefile.am (false.c): Convert only the final EXIT_SUCCESS + into EXIT_FAILURE. Otherwise, false --help and false --version + would fail. + +2002-07-08 Jim Meyering <jim@meyering.net> + + * src/Makefile.am (uninstall-local): Search for @GNU_PACKAGE@, + rather than the hard-coded `sh-utils'. + +2002-07-01 Jim Meyering <jim@meyering.net> + + * configure.ac: Merge the three files from fileutils, + textutils, and sh-utils. + * Makefile.am: Likewise. + * src/Makefile.am: Likewise. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/INSTALL b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/INSTALL new file mode 100644 index 0000000..54caf7c --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/INSTALL @@ -0,0 +1,229 @@ +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software +Foundation, Inc. + + This file is free documentation; the Free Software Foundation gives +unlimited permission to copy, distribute and modify it. + +Basic Installation +================== + + These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, and a +file `config.log' containing compiler output (useful mainly for +debugging `configure'). + + It can also use an optional file (typically called `config.cache' +and enabled with `--cache-file=config.cache' or simply `-C') that saves +the results of its tests to speed up reconfiguring. (Caching is +disabled by default to prevent problems with accidental use of stale +cache files.) + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If you are using the cache, and at +some point `config.cache' contains results you don't want to keep, you +may remove or edit it. + + The file `configure.ac' (or `configure.in') is used to create +`configure' by a program called `autoconf'. You only need +`configure.ac' if you want to change it or regenerate `configure' using +a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. Run `./configure --help' +for details on some of the pertinent environment variables. + + You can give `configure' initial values for configuration parameters +by setting variables in the command line or in the environment. Here +is an example: + + ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix + + *Note Defining Variables::, for more details. + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not support the `VPATH' +variable, you have to compile the package for one architecture at a +time in the source code directory. After you have installed the +package for one architecture, use `make distclean' before reconfiguring +for another architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=PATH' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + + There may be some features `configure' cannot figure out +automatically, but needs to determine by the type of machine the package +will run on. Usually, assuming the package is built to be run on the +_same_ architectures, `configure' can figure that out, but if it prints +a message saying it cannot guess the machine type, give it the +`--build=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name which has the form: + + CPU-COMPANY-SYSTEM + +where SYSTEM can have one of these forms: + + OS KERNEL-OS + + See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the machine type. + + If you are _building_ compiler tools for cross-compiling, you should +use the `--target=TYPE' option to select the type of system they will +produce code for. + + If you want to _use_ a cross compiler, that generates code for a +platform different from the build platform, you should specify the +"host" platform (i.e., that on which the generated programs will +eventually be run) with `--host=TYPE'. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Defining Variables +================== + + Variables not defined in a site shell script can be set in the +environment passed to `configure'. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the `configure' command line, using `VAR=value'. For example: + + ./configure CC=/usr/local2/bin/gcc + +will cause the specified gcc to be used as the C compiler (unless it is +overridden in the site shell script). + +`configure' Invocation +====================== + + `configure' recognizes the following options to control how it +operates. + +`--help' +`-h' + Print a summary of the options to `configure', and exit. + +`--version' +`-V' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally `config.cache'. FILE defaults to `/dev/null' to + disable caching. + +`--config-cache' +`-C' + Alias for `--cache-file=config.cache'. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`configure' also accepts some other, not widely useful, options. Run +`configure --help' for more details. + diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/NEWS b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/NEWS new file mode 100644 index 0000000..39aa810 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/NEWS @@ -0,0 +1,1024 @@ +GNU coreutils NEWS -*- outline -*- + +* Major changes in release 5.3.0 (2005-01-08) [unstable] + +** Bug fixes + + Several fixes to chgrp and chown for compatibility with POSIX and BSD: + + Do not affect symbolic links by default. + Now, operate on whatever a symbolic points to, instead. + To get the old behavior, use --no-dereference (-h). + + --dereference now works, even when the specified owner + and/or group match those of an affected symlink. + + Check for incompatible options. When -R and --dereference are + both used, then either -H or -L must also be used. When -R and -h + are both used, then -P must be in effect. + + -H, -L, and -P have no effect unless -R is also specified. + If -P and -R are both specified, -h is assumed. + + Do not optimize away the chown() system call when the file's owner + and group already have the desired value. This optimization was + incorrect, as it failed to update the last-changed time and reset + special permission bits, as POSIX requires. + + "chown : file", "chown '' file", and "chgrp '' file" now succeed + without changing the uid or gid, instead of reporting an error. + + Do not report an error if the owner or group of a + recursively-encountered symbolic link cannot be updated because + the file system does not support it. + + chmod now accepts multiple mode-like options, e.g., "chmod -r -w f". + + chown is no longer subject to a race condition vulnerability, when + used with --from=O:G and without the (-h) --no-dereference option. + + cut's --output-delimiter=D option works with abutting byte ranges. + + dircolors's documentation now recommends that shell scripts eval + "`dircolors`" rather than `dircolors`, to avoid shell expansion pitfalls. + + du no longer segfaults when a subdirectory of an operand + directory is removed while du is traversing that subdirectory. + Since the bug was in the underlying fts.c module, it also affected + chown, chmod, and chgrp. + + du's --exclude-from=FILE and --exclude=P options now compare patterns + against the entire name of each file, rather than against just the + final component. + + echo now conforms to POSIX better. It supports the \0ooo syntax for + octal escapes, and \c now terminates printing immediately. If + POSIXLY_CORRECT is set and the first argument is not "-n", echo now + outputs all option-like arguments instead of treating them as options. + + expand and unexpand now conform to POSIX better. They check for + blanks (which can include characters other than space and tab in + non-POSIX locales) instead of spaces and tabs. Unexpand now + preserves some blanks instead of converting them to tabs or spaces. + + "ln x d/" now reports an error if d/x is a directory and x a file, + instead of incorrectly creating a link to d/x/x. + + ls no longer segfaults on systems for which SIZE_MAX != (size_t) -1. + + md5sum and sha1sum now report an error when given so many input + lines that their line counter overflows, instead of silently + reporting incorrect results. + + Fixes for "nice": + + If it fails to lower the nice value due to lack of permissions, + it goes ahead and runs the command anyway, as POSIX requires. + + It no longer incorrectly reports an error if the current nice + value happens to be -1. + + It no longer assumes that nice values range from -20 through 19. + + It now consistently adjusts out-of-range nice values to the + closest values in range; formerly it sometimes reported an error. + + pathchk no longer accepts trailing options, e.g., "pathchk -p foo -b" + now treats -b as a file name to check, not as an invalid option. + + `pr --columns=N' was not equivalent to `pr -N' when also using + either -s or -w. + + pr now supports page numbers up to 2**64 on most hosts, and it + detects page number overflow instead of silently wrapping around. + pr now accepts file names that begin with "+" so long as the rest of + the file name does not look like a page range. + + printf has several changes: + + It now uses 'intmax_t' (not 'long int') to format integers, so it + can now format 64-bit integers on most modern hosts. + + On modern hosts it now supports the C99-inspired %a, %A, %F conversion + specs, the "'" and "0" flags, and the ll, j, t, and z length modifiers + (this is compatible with recent Bash versions). + + The printf command now rejects invalid conversion specifications + like %#d, instead of relying on undefined behavior in the underlying + printf function. + + ptx now diagnoses invalid values for its --width=N (-w) + and --gap-size=N (-g) options. + + mv (when moving between partitions) no longer fails when + operating on too many command-line-specified nonempty directories. + + rm (without -f) no longer hangs when attempting to remove a symlink + to a file on an off-line NFS-mounted partition. + + rm no longer gets a failed assertion under some unusual conditions. + + rm no longer requires read access to the current directory. + + "rm -r" would mistakenly fail to remove files under a directory + for some types of errors (e.g., read-only file system, I/O error) + when first encountering the directory. + + "sort" fixes: + + "sort -o -" now writes to a file named "-" instead of to standard + output; POSIX requires this. + + An unlikely race condition has been fixed where "sort" could have + mistakenly removed a temporary file belonging to some other process. + + "sort" no longer has O(N**2) behavior when it creates many temporary files. + + tac can now handle regular, nonseekable files like Linux's + /proc/modules. Before, it would produce no output for such a file. + + tac would exit immediately upon I/O or temp-file creation failure. + Now it continues on, processing any remaining command line arguments. + + "tail -f" no longer mishandles pipes and fifos. With no operands, + tail now ignores -f if standard input is a pipe, as POSIX requires. + When conforming to POSIX 1003.2-1992, tail now supports the SUSv2 b + modifier (e.g., "tail -10b file") and it handles some obscure cases + more correctly, e.g., "tail +cl" now reads the file "+cl" rather + than reporting an error, "tail -c file" no longer reports an error, + and "tail - file" no longer reads standard input. + + tee now exits when it gets a SIGPIPE signal, as POSIX requires. + To get tee's old behavior, use the shell command "(trap '' PIPE; tee)". + Also, "tee -" now writes to standard output instead of to a file named "-". + + "touch -- MMDDhhmm[yy] file" is now equivalent to + "touch MMDDhhmm[yy] file" even when conforming to pre-2001 POSIX. + + tr no longer mishandles a second operand with leading "-". + + who now prints user names in full instead of truncating them after 8 bytes. + + The following commands now reject unknown options instead of + accepting them as operands, so that users are properly warned that + options may be added later. Formerly they accepted unknown options + as operands; e.g., "basename -a a" acted like "basename -- -a a". + + basename dirname factor hostname link nohup sync unlink yes + +** New features + + For efficiency, `sort -m' no longer copies input to a temporary file + merely because the input happens to come from a pipe. As a result, + some relatively-contrived examples like `cat F | sort -m -o F - G' + are no longer safe, as `sort' might start writing F before `cat' is + done reading it. This problem cannot occur unless `-m' is used. + + When outside the default POSIX locale, the 'who' and 'pinky' + commands now output time stamps like "2004-06-21 13:09" instead of + the traditional "Jun 21 13:09". + + pwd now works even when run from a working directory whose name + is longer than PATH_MAX. + + cp, install, ln, and mv have a new --no-target-directory (-T) option, + and -t is now a short name for their --target-directory option. + + cp -pu and mv -u (when copying) now don't bother to update the + destination if the resulting time stamp would be no newer than the + preexisting time stamp. This saves work in the common case when + copying or moving multiple times to the same destination in a file + system with a coarse time stamp resolution. + + cut accepts a new option, --complement, to complement the set of + selected bytes, characters, or fields. + + dd now also prints the number of bytes transferred, the time, and the + transfer rate. The new "status=noxfer" operand suppresses this change. + + dd has new conversions for the conv= option: + + nocreat do not create the output file + excl fail if the output file already exists + fdatasync physically write output file data before finishing + fsync likewise, but also write metadata + + dd has new iflag= and oflag= options with the following flags: + + append append mode (makes sense for output file only) + direct use direct I/O for data + dsync use synchronized I/O for data + sync likewise, but also for metadata + nonblock use non-blocking I/O + nofollow do not follow symlinks + noctty do not assign controlling terminal from file + + stty now provides support (iutf8) for setting UTF-8 input mode. + + With stat, a specified format is no longer automatically newline terminated. + If you want a newline at the end of your output, append `\n' to the format + string. + + 'df', 'du', and 'ls' now take the default block size from the + BLOCKSIZE environment variable if the BLOCK_SIZE, DF_BLOCK_SIZE, + DU_BLOCK_SIZE, and LS_BLOCK_SIZE environment variables are not set. + Unlike the other variables, though, BLOCKSIZE does not affect + values like 'ls -l' sizes that are normally displayed as bytes. + This new behavior is for compatibility with BSD. + + du accepts a new option --files0-from=FILE, where FILE contains a + list of NUL-terminated file names. + + Date syntax as used by date -d, date -f, and touch -d has been + changed as follows: + + Dates like `January 32' with out-of-range components are now rejected. + + Dates can have fractional time stamps like 2004-02-27 14:19:13.489392193. + + Dates can be entered via integer counts of seconds since 1970 when + prefixed by `@'. For example, `@321' represents 1970-01-01 00:05:21 UTC. + + Time zone corrections can now separate hours and minutes with a colon, + and can follow standard abbreviations like "UTC". For example, + "UTC +0530" and "+05:30" are supported, and are both equivalent to "+0530". + + Date values can now have leading TZ="..." assignments that override + the environment only while that date is being processed. For example, + the following shell command converts from Paris to New York time: + + TZ="America/New_York" date --date='TZ="Europe/Paris" 2004-10-31 06:30' + + `date' has a new option --iso-8601=ns that outputs + nanosecond-resolution time stamps. + + echo -e '\xHH' now outputs a byte whose hexadecimal value is HH, + for compatibility with bash. + + ls now exits with status 1 on minor problems, 2 if serious trouble. + + ls has a new --hide=PATTERN option that behaves like + --ignore=PATTERN, except that it is overridden by -a or -A. + This can be useful for aliases, e.g., if lh is an alias for + "ls --hide='*~'", then "lh -A" lists the file "README~". + + In the following cases POSIX allows the default GNU behavior, + so when POSIXLY_CORRECT is set: + + false, printf, true, unlink, and yes all support --help and --option. + ls supports TABSIZE. + pr no longer depends on LC_TIME for the date format in non-POSIX locales. + printf supports \u, \U, \x. + tail supports two or more files when using the obsolete option syntax. + + The usual `--' operand is now supported by chroot, hostid, hostname, + pwd, sync, and yes. + + `od' now conforms to POSIX better, and is more compatible with BSD: + + The older syntax "od [-abcdfilosx]... [FILE] [[+]OFFSET[.][b]]" now works + even without --traditional. This is a change in behavior if there + are one or two operands and the last one begins with +, or if + there are two operands and the latter one begins with a digit. + For example, "od foo 10" and "od +10" now treat the last operand as + an offset, not as a file name. + + -h is no longer documented, and may be withdrawn in future versions. + Use -x or -t x2 instead. + + -i is now equivalent to -t dI (not -t d2), and + -l is now equivalent to -t dL (not -t d4). + + -s is now equivalent to -t d2. The old "-s[NUM]" or "-s NUM" + option has been renamed to "-S NUM". + + The default output format is now -t oS, not -t o2, i.e., short int + rather than two-byte int. This makes a difference only on hosts like + Cray systems where the C short int type requires more than two bytes. + + The stat option --filesystem has been renamed to --file-system, for + consistency with POSIX "file system" and with cp and du --one-file-system. + +** Removed features + + md5sum and sha1sum's undocumented --string option has been removed. + + tail's undocumented --max-consecutive-size-changes option has been removed. + +* Major changes in release 5.2.1 (2004-03-12) [stable] + +** Bug fixes + + mv could mistakenly fail to preserve hard links when moving two + or more arguments between partitions. + + `cp --sparse=always F /dev/hdx' no longer tries to use lseek to create + holes in the destination. + + nohup now sets the close-on-exec flag for its copy of the stderr file + descriptor. This avoids some nohup-induced hangs. For example, before + this change, if you ran `ssh localhost', then `nohup sleep 600 </dev/null &', + and then exited that remote shell, the ssh session would hang until the + 10-minute sleep terminated. With the fixed nohup, the ssh session + terminates immediately. + + `expr' now conforms to POSIX better: + + Integers like -0 and 00 are now treated as zero. + + The `|' operator now returns 0, not its first argument, if both + arguments are null or zero. E.g., `expr "" \| ""' now returns 0, + not the empty string. + + The `|' and `&' operators now use short-circuit evaluation, e.g., + `expr 1 \| 1 / 0' no longer reports a division by zero. + +** New features + + `chown user.group file' now has its traditional meaning even when + conforming to POSIX 1003.1-2001, so long as no user has a name + containing `.' that happens to equal `user.group'. + + +* Major changes in release 5.2.0 (2004-02-19) [stable] + +** Bug fixes + + none + + +* Major changes in release 5.1.3 (2004-02-08): candidate to become stable 5.2.0 + +** Bug fixes + + `cp -d' now works as required even on systems like OSF V5.1 that + declare stat and lstat as `static inline' functions. + + time stamps output by stat now include actual fractional seconds, + when available -- or .0000000 for files without that information. + + seq no longer infloops when printing 2^31 or more numbers. + For reference, seq `echo 2^31|bc` > /dev/null takes about one hour + on a 1.6 GHz Athlon 2000 XP. Now it can output 2^53-1 numbers before + misbehaving. + +* Major changes in release 5.1.2 (2004-01-25): + +** Bug fixes + + rmdir -p exits with status 1 on error; formerly it sometimes exited + with status 0 when given more than one argument. + + nohup now always exits with status 127 when it finds an error, + as POSIX requires; formerly it sometimes exited with status 1. + + Several programs (including cut, date, dd, env, hostname, nl, pr, + stty, and tr) now always exit with status 1 when they find an error; + formerly they sometimes exited with status 2. + + factor no longer reports a usage error if stdin has the wrong format. + + paste no longer infloops on ppc systems (bug introduced in 5.1.1) + + +* Major changes in release 5.1.1 (2004-01-17): + +** Configuration option + + You can select the default level of POSIX conformance at configure-time, + e.g., by ./configure DEFAULT_POSIX2_VERSION=199209 + +** Bug fixes + + fold -s works once again on systems with differing sizes for int + and size_t (bug introduced in 5.1.0) + +** New features + + touch -r now specifies the origin for any relative times in the -d + operand, if both options are given. For example, "touch -r FOO -d + '-5 seconds' BAR" sets BAR's modification time to be five seconds + before FOO's. + + join: The obsolete options "-j1 FIELD", "-j2 FIELD", and + "-o LIST1 LIST2..." are no longer supported on POSIX 1003.1-2001 systems. + Portable scripts should use "-1 FIELD", "-2 FIELD", and + "-o LIST1,LIST2..." respectively. If join was compiled on a + POSIX 1003.1-2001 system, you may enable the old behavior + by setting _POSIX2_VERSION=199209 in your environment. + + +* Major changes in release 5.1.0 (2003-12-21): + +** New features + + chgrp, chmod, and chown can now process (with -R) hierarchies of virtually + unlimited depth. Before, they would fail to operate on any file they + encountered with a relative name of length PATH_MAX (often 4096) or longer. + + chgrp, chmod, chown, and rm accept the new options: + --preserve-root, --no-preserve-root (default) + + chgrp and chown now accept POSIX-mandated -L, -H, and -P options + + du can now process hierarchies of virtually unlimited depth. + Before, du was limited by the user's stack size and it would get a + stack overflow error (often a segmentation fault) when applied to + a hierarchy of depth around 30,000 or larger. + + du works even when run from an inaccessible directory + + du -D now dereferences all symlinks specified on the command line, + not just the ones that reference directories + + du now accepts -P (--no-dereference), for compatibility with du + of NetBSD and for consistency with e.g., chown and chgrp + + du's -H option will soon have the meaning required by POSIX + (--dereference-args, aka -D) rather then the current meaning of --si. + Now, using -H elicits a warning to that effect. + + When given -l and similar options, ls now adjusts the output column + widths to fit the data, so that output lines are shorter and have + columns that line up better. This may adversely affect shell + scripts that expect fixed-width columns, but such shell scripts were + not portable anyway, even with old GNU ls where the columns became + ragged when a datum was too wide. + + du accepts a new option, -0/--null, to make it produce NUL-terminated + output lines + +** Bug fixes + + printf, seq, tail, and sleep now parse floating-point operands + and options in the C locale. POSIX requires this for printf. + + od -c -w9999999 no longer segfaults + + csplit no longer reads from freed memory (dumping core on some systems) + + csplit would mistakenly exhaust virtual memory in some cases + + ls --width=N (for very large N) is no longer subject to an address + arithmetic bug that could result in bounds violations. + + ls --width=N (with -x or -C) no longer allocates more space + (potentially much more) than necessary for a given directory. + + dd `unblock' and `sync' may now be combined (e.g., dd conv=unblock,sync) + +* Major changes in release 5.0.91 (2003-09-08): + +** New features + + date accepts a new option --rfc-2822, an alias for --rfc-822. + + split accepts a new option -d or --numeric-suffixes. + + cp, install, mv, and touch now preserve microsecond resolution on + file timestamps, on platforms that have the 'utimes' system call. + Unfortunately there is no system call yet to preserve file + timestamps to their full nanosecond resolution; microsecond + resolution is the best we can do right now. + + sort now supports the zero byte (NUL) as a field separator; use -t '\0'. + The -t '' option, which formerly had no effect, is now an error. + + sort option order no longer matters for the options -S, -d, -i, -o, and -t. + Stronger options override weaker, and incompatible options are diagnosed. + + `sha1sum --check' now accepts the BSD format for SHA1 message digests + in addition to the BSD format for MD5 ones. + + who -l now means `who --login', not `who --lookup', per POSIX. + who's -l option has been eliciting an unconditional warning about + this impending change since sh-utils-2.0.12 (April 2002). + +** Bug fixes + + Mistakenly renaming a file onto itself, e.g., via `mv B b' when `B' is + the same directory entry as `b' no longer destroys the directory entry + referenced by both `b' and `B'. Note that this would happen only on + file systems like VFAT where two different names may refer to the same + directory entry, usually due to lower->upper case mapping of file names. + Now, the above can happen only on file systems that perform name mapping and + that support hard links (stat.st_nlink > 1). This mitigates the problem + in two ways: few file systems appear to be affected (hpfs and ntfs are), + when the bug is triggered, mv no longer removes the last hard link to a file. + *** ATTENTION ***: if you know how to distinguish the following two cases + without writing to the file system in question, please let me know: + 1) B and b refer to the same directory entry on a file system like NTFS + (B may well have a link count larger than 1) + 2) B and b are hard links to the same file + + stat no longer overruns a buffer for format strings ending in `%' + + fold -s -wN would infloop for N < 8 with TABs in the input. + E.g., this would not terminate: printf 'a\t' | fold -w2 -s + + `split -a0', although of questionable utility, is accepted once again. + + `df DIR' used to hang under some conditions on OSF/1 5.1. Now it doesn't. + + seq's --width (-w) option now works properly even when the endpoint + requiring the larger width is negative and smaller than the other endpoint. + + seq's default step is 1, even if LAST < FIRST. + + paste no longer mistakenly outputs 0xFF bytes for a nonempty input file + without a trailing newline. + + `tail -n0 -f FILE' and `tail -c0 -f FILE' no longer perform what amounted + to a busy wait, rather than sleeping between iterations. + + tail's long-undocumented --allow-missing option now elicits a warning + + +* Major changes in release 5.0.90 (2003-07-29): + +** New features + + sort is now up to 30% more CPU-efficient in some cases + + `test' is now more compatible with Bash and POSIX: + + `test -t', `test --help', and `test --version' now silently exit + with status 0. To test whether standard output is a terminal, use + `test -t 1'. To get help and version info for `test', use + `[ --help' and `[ --version'. + + `test' now exits with status 2 (not 1) if there is an error. + + wc count field widths now are heuristically adjusted depending on the input + size, if known. If only one count is printed, it is guaranteed to + be printed without leading spaces. + + Previously, wc did not align the count fields if POSIXLY_CORRECT was set, + but POSIX did not actually require this undesirable behavior, so it + has been removed. + +** Bug fixes + + kill no longer tries to operate on argv[0] (introduced in 5.0.1) + Why wasn't this noticed? Although many tests use kill, none of + them made an effort to avoid using the shell's built-in kill. + + `[' invoked with no arguments no longer evokes a segfault + + rm without --recursive (aka -r or -R) no longer prompts regarding + unwritable directories, as required by POSIX. + + uniq -c now uses a SPACE, not a TAB between the count and the + corresponding line, as required by POSIX. + + expr now exits with status 2 if the expression is syntactically valid, + and with status 3 if an error occurred. POSIX requires this. + + expr now reports trouble if string comparison fails due to a collation error. + + split now generates suffixes properly on EBCDIC hosts. + + split -a0 now works, as POSIX requires. + + `sort --version' and `sort --help' fail, as they should + when their output is redirected to /dev/full. + + `su --version > /dev/full' now fails, as it should. + +** Fewer arbitrary limitations + + cut requires 97% less memory when very large field numbers or + byte offsets are specified. + + +* Major changes in release 5.0.1 (2003-07-15): + +** New programs +- new program: `[' (much like `test') + +** New features +- head now accepts --lines=-N (--bytes=-N) to print all but the + N lines (bytes) at the end of the file +- md5sum --check now accepts the output of the BSD md5sum program, e.g., + MD5 (f) = d41d8cd98f00b204e9800998ecf8427e +- date -d DATE can now parse a DATE string like May-23-2003 +- chown: `.' is no longer recognized as a separator in the OWNER:GROUP + specifier on POSIX 1003.1-2001 systems. If chown *was not* compiled + on such a system, then it still accepts `.', by default. If chown + was compiled on a POSIX 1003.1-2001 system, then you may enable the + old behavior by setting _POSIX2_VERSION=199209 in your environment. +- chown no longer tries to preserve set-user-ID and set-group-ID bits; + on some systems, the chown syscall resets those bits, and previous + versions of the chown command would call chmod to restore the original, + pre-chown(2) settings, but that behavior is problematic. + 1) There was a window whereby a malicious user, M, could subvert a + chown command run by some other user and operating on files in a + directory where M has write access. + 2) Before (and even now, on systems with chown(2) that doesn't reset + those bits), an unwary admin. could use chown unwittingly to create e.g., + a set-user-ID root copy of /bin/sh. + +** Bug fixes +- chown --dereference no longer leaks a file descriptor per symlink processed +- `du /' once again prints the `/' on the last line +- split's --verbose option works once again [broken in 4.5.10 and 5.0] +- tail -f is no longer subject to a race condition that could make it + delay displaying the last part of a file that had stopped growing. That + bug could also make tail -f give an unwarranted `file truncated' warning. +- du no longer runs out of file descriptors unnecessarily +- df and `readlink --canonicalize' no longer corrupt the heap on + non-glibc, non-solaris systems +- `env -u UNSET_VARIABLE' no longer dumps core on non-glibc systems +- readlink's --canonicalize option now works on systems like Solaris that + lack the canonicalize_file_name function but do have resolvepath. +- mv now removes `a' in this example on all systems: touch a; ln a b; mv a b + This behavior is contrary to POSIX (which requires that the mv command do + nothing and exit successfully), but I suspect POSIX will change. +- date's %r format directive now honors locale settings +- date's `-' (no-pad) format flag now affects the space-padded-by-default + conversion specifiers, %e, %k, %l +- fmt now diagnoses invalid obsolescent width specifications like `-72x' +- fmt now exits nonzero when unable to open an input file +- tsort now fails when given an odd number of input tokens, + as required by POSIX. Before, it would act as if the final token + appeared one additional time. + +** Fewer arbitrary limitations +- tail's byte and line counts are no longer limited to OFF_T_MAX. + Now the limit is UINTMAX_MAX (usually 2^64). +- split can now handle --bytes=N and --lines=N with N=2^31 or more. + +** Portability +- `kill -t' now prints signal descriptions (rather than `?') on systems + like Tru64 with __sys_siglist but no strsignal function. +- stat.c now compiles on Ultrix systems +- sleep now works on AIX systems that lack support for clock_gettime +- rm now works around Darwin6.5's broken readdir function + Before `rm -rf DIR' would fail to remove all files in DIR + if there were more than 338. + +* Major changes in release 5.0 (2003-04-02): +- false --help now exits nonzero + +[4.5.12] +* printf no longer treats \x specially when POSIXLY_CORRECT is set +* printf avoids buffer overrun with format ending in a backslash and +* printf avoids buffer overrun with incomplete conversion specifier +* printf accepts multiple flags in a single conversion specifier + +[4.5.11] +* seq no longer requires that a field width be specified +* seq no longer fails when given a field width of `0' +* seq now accepts ` ' and `'' as valid format flag characters +* df now shows a HOSTNAME: prefix for each remote-mounted file system on AIX 5.1 +* portability tweaks for HP-UX, AIX 5.1, DJGPP + +[4.5.10] +* printf no longer segfaults for a negative field width or precision +* shred now always enables --exact for non-regular files +* du no longer lists hard-linked files more than once +* du no longer dumps core on some systems due to `infinite' recursion + via nftw's use of the buggy replacement function in getcwd.c +* portability patches for a few vendor compilers and 64-bit systems +* du -S *really* now works like it did before the change in 4.5.5 + +[4.5.9] +* du no longer truncates file sizes or sums to fit in 32-bit size_t +* work around Linux kernel bug in getcwd (fixed in 2.4.21-pre4), so that pwd + now fails if the name of the working directory is so long that getcwd + truncates it. Before it would print the truncated name and exit successfully. +* `df /some/mount-point' no longer hangs on a GNU libc system when another + hard-mounted NFS file system (preceding /some/mount-point in /proc/mounts) + is inaccessible. +* rm -rf now gives an accurate diagnostic when failing to remove a file + under certain unusual conditions +* mv and `cp --preserve=links' now preserve multiple hard links even under + certain unusual conditions where they used to fail + +[4.5.8] +* du -S once again works like it did before the change in 4.5.5 +* stat accepts a new file format, %B, for the size of each block reported by %b +* du accepts new option: --apparent-size +* du --bytes (-b) works the same way it did in fileutils-3.16 and before +* du reports proper sizes for directories (not zero) (broken in 4.5.6 or 4.5.7) +* df now always displays under `Filesystem', the device file name + corresponding to the listed mount point. Before, for a block- or character- + special file command line argument, df would display that argument. E.g., + `df /dev/hda' would list `/dev/hda' as the `Filesystem', rather than say + /dev/hda3 (the device on which `/' is mounted), as it does now. +* test now works properly when invoked from a set user ID or set group ID + context and when testing access to files subject to alternate protection + mechanisms. For example, without this change, a set-UID program that invoked + `test -w F' (to see if F is writable) could mistakenly report that it *was* + writable, even though F was on a read-only file system, or F had an ACL + prohibiting write access, or F was marked as immutable. + +[4.5.7] +* du would fail with more than one DIR argument when any but the last did not + contain a slash (due to a bug in ftw.c) + +[4.5.6] +* du no longer segfaults on Solaris systems (fixed heap-corrupting bug in ftw.c) +* du --exclude=FILE works once again (this was broken by the rewrite for 4.5.5) +* du no longer gets a failed assertion for certain hierarchy lay-outs + involving hard-linked directories +* `who -r' no longer segfaults when using non-C-locale messages +* df now displays a mount point (usually `/') for non-mounted + character-special and block files + +[4.5.5] +* ls --dired produces correct byte offset for file names containing + nonprintable characters in a multibyte locale +* du has been rewritten to use a variant of GNU libc's ftw.c +* du now counts the space associated with a directory's directory entry, + even if it cannot list or chdir into that subdirectory. +* du -S now includes the st_size of each entry corresponding to a subdirectory +* rm on FreeBSD can once again remove directories from NFS-mounted file systems +* ls has a new option --dereference-command-line-symlink-to-dir, which + corresponds to the new default behavior when none of -d, -l -F, -H, -L + has been specified. +* ls dangling-symlink now prints `dangling-symlink'. + Before, it would fail with `no such file or directory'. +* ls -s symlink-to-non-dir and ls -i symlink-to-non-dir now print + attributes of `symlink', rather than attributes of their referents. +* Fix a bug introduced in 4.5.4 that made it so that ls --color would no + longer highlight the names of files with the execute bit set when not + specified on the command line. +* shred's --zero (-z) option no longer gobbles up any following argument. + Before, `shred --zero file' would produce `shred: missing file argument', + and worse, `shred --zero f1 f2 ...' would appear to work, but would leave + the first file untouched. +* readlink: new program +* cut: new feature: when used to select ranges of byte offsets (as opposed + to ranges of fields) and when --output-delimiter=STRING is specified, + output STRING between ranges of selected bytes. +* rm -r can no longer be tricked into mistakenly reporting a cycle. +* when rm detects a directory cycle, it no longer aborts the entire command, + but rather merely stops processing the affected command line argument. + +[4.5.4] +* cp no longer fails to parse options like this: --preserve=mode,ownership +* `ls --color -F symlink-to-dir' works properly +* ls is much more efficient on directories with valid dirent.d_type. +* stty supports all baud rates defined in linux-2.4.19. +* `du symlink-to-dir/' would improperly remove the trailing slash +* `du ""' would evoke a bounds violation. +* In the unlikely event that running `du /' resulted in `stat ("/", ...)' + failing, du would give a diagnostic about `' (empty string) rather than `/'. +* printf: a hexadecimal escape sequence has at most two hex. digits, not three. +* The following features have been added to the --block-size option + and similar environment variables of df, du, and ls. + - A leading "'" generates numbers with thousands separators. + For example: + $ ls -l --block-size="'1" file + -rw-rw-r-- 1 eggert src 47,483,707 Sep 24 23:40 file + - A size suffix without a leading integer generates a suffix in the output. + For example: + $ ls -l --block-size="K" + -rw-rw-r-- 1 eggert src 46371K Sep 24 23:40 file +* ls's --block-size option now affects file sizes in all cases, not + just for --block-size=human-readable and --block-size=si. Fractional + sizes are now always rounded up, for consistency with df and du. +* df now displays the block size using powers of 1000 if the requested + block size seems to be a multiple of a power of 1000. +* nl no longer gets a segfault when run like this `yes|nl -s%n' + +[4.5.3] +* du --dereference-args (-D) no longer fails in certain cases +* `ln --target-dir=DIR' no longer fails when given a single argument + +[4.5.2] +* `rm -i dir' (without --recursive (-r)) no longer recurses into dir +* `tail -c N FILE' now works with files of size >= 4GB +* `mkdir -p' can now create very deep (e.g. 40,000-component) directories +* rmdir -p dir-with-trailing-slash/ no longer fails +* printf now honors the `--' command line delimiter +* od's 8-byte formats x8, o8, and u8 now work +* tail now accepts fractional seconds for its --sleep-interval=S (-s) option + +[4.5.1] +* du and ls now report sizes of symbolic links (before they'd always report 0) +* uniq now obeys the LC_COLLATE locale, as per POSIX 1003.1-2001 TC1. + +======================================================================== +Here are the NEWS entries made from fileutils-4.1 until the +point at which the packages merged to form the coreutils: + +[4.1.11] +* `rm symlink-to-unwritable' doesn't prompt [introduced in 4.1.10] +[4.1.10] +* rm once again gives a reasonable diagnostic when failing to remove a file + owned by someone else in a sticky directory [introduced in 4.1.9] +* df now rounds all quantities up, as per POSIX. +* New ls time style: long-iso, which generates YYYY-MM-DD HH:MM. +* Any time style can be preceded by "posix-"; this causes "ls" to + use traditional timestamp format when in the POSIX locale. +* The default time style is now posix-long-iso instead of posix-iso. + Set TIME_STYLE="posix-iso" to revert to the behavior of 4.1.1 thru 4.1.9. +* `rm dangling-symlink' doesn't prompt [introduced in 4.1.9] +* stat: remove support for --secure/-s option and related %S and %C format specs +* stat: rename --link/-l to --dereference/-L. + The old options will continue to work for a while. +[4.1.9] +* rm can now remove very deep hierarchies, in spite of any limit on stack size +* new programs: link, unlink, and stat +* New ls option: --author (for the Hurd). +* `touch -c no-such-file' no longer fails, per POSIX +[4.1.8] +* mv no longer mistakenly creates links to preexisting destination files + that aren't moved +[4.1.7] +* rm: close a hole that would allow a running rm process to be subverted +[4.1.6] +* New cp option: --copy-contents. +* cp -r is now equivalent to cp -R. Use cp -R -L --copy-contents to get the + traditional (and rarely desirable) cp -r behavior. +* ls now accepts --time-style=+FORMAT, where +FORMAT works like date's format +* The obsolete usage `touch [-acm] MMDDhhmm[YY] FILE...' is no longer + supported on systems conforming to POSIX 1003.1-2001. Use touch -t instead. +* cp and inter-partition mv no longer give a misleading diagnostic in some + unusual cases +[4.1.5] +* cp -r no longer preserves symlinks +* The block size notation is now compatible with SI and with IEC 60027-2. + For example, --block-size=1MB now means --block-size=1000000, + whereas --block-size=1MiB now means --block-size=1048576. + A missing `B' (e.g. `1M') has the same meaning as before. + A trailing `B' now means decimal, not binary; this is a silent change. + The nonstandard `D' suffix (e.g. `1MD') is now obsolescent. +* -H or --si now outputs the trailing 'B', for consistency with the above. +* Programs now output trailing 'K' (not 'k') to mean 1024, as per IEC 60027-2. +* New df, du short option -B is short for --block-size. +* You can omit an integer `1' before a block size suffix, + e.g. `df -BG' is equivalent to `df -B 1G' and to `df --block-size=1G'. +* The following options are now obsolescent, as their names are + incompatible with IEC 60027-2: + df, du: -m or --megabytes (use -BM or --block-size=1M) + df, du, ls: --kilobytes (use --block-size=1K) +[4.1.4] +* df --local no longer lists smbfs file systems whose name starts with // +* dd now detects the Linux/tape/lseek bug at run time and warns about it. +[4.1.3] +* ls -R once again outputs a blank line between per-directory groups of files. + This was broken by the cycle-detection change in 4.1.1. +* dd once again uses `lseek' on character devices like /dev/mem and /dev/kmem. + On systems with the linux kernel (at least up to 2.4.16), dd must still + resort to emulating `skip=N' behavior using reads on tape devices, because + lseek has no effect, yet appears to succeed. This may be a kernel bug. +[4.1.2] +* cp no longer fails when two or more source files are the same; + now it just gives a warning and doesn't copy the file the second time. + E.g., cp a a d/ produces this: + cp: warning: source file `a' specified more than once +* chmod would set the wrong bit when given symbolic mode strings like + these: g=o, o=g, o=u. E.g., `chmod a=,o=w,ug=o f' would give a mode + of --w-r---w- rather than --w--w--w-. +[4.1.1] +* mv (likewise for cp), now fails rather than silently clobbering one of + the source files in the following example: + rm -rf a b c; mkdir a b c; touch a/f b/f; mv a/f b/f c +* ls -R detects directory cycles, per POSIX. It warns and doesn't infloop. +* cp's -P option now means the same as --no-dereference, per POSIX. + Use --parents to get the old meaning. +* When copying with the -H and -L options, cp can preserve logical + links between source files with --preserve=links +* cp accepts new options: + --preserve[={mode,ownership,timestamps,links,all}] + --no-preserve={mode,ownership,timestamps,links,all} +* cp's -p and --preserve options remain unchanged and are equivalent + to `--preserve=mode,ownership,timestamps' +* mv and cp accept a new option: --reply={yes,no,query}; provides a consistent + mechanism to control whether one is prompted about certain existing + destination files. Note that cp's and mv's -f options don't have the + same meaning: cp's -f option no longer merely turns off `-i'. +* remove portability limitations (e.g., PATH_MAX on the Hurd, fixes for + 64-bit systems) +* mv now prompts before overwriting an existing, unwritable destination file + when stdin is a tty, unless --force (-f) is specified, as per POSIX. +* mv: fix the bug whereby `mv -uf source dest' would delete source, + even though it's older than dest. +* chown's --from=CURRENT_OWNER:CURRENT_GROUP option now works +* cp now ensures that the set-user-ID and set-group-ID bits are cleared for + the destination file when when copying and not preserving permissions. +* `ln -f --backup k k' gives a clearer diagnostic +* ls no longer truncates user names or group names that are longer + than 8 characters. +* ls's new --dereference-command-line option causes it to dereference + symbolic links on the command-line only. It is the default unless + one of the -d, -F, or -l options are given. +* ls -H now means the same as ls --dereference-command-line, as per POSIX. +* ls -g now acts like ls -l, except it does not display owner, as per POSIX. +* ls -n now implies -l, as per POSIX. +* ls can now display dates and times in one of four time styles: + + - The `full-iso' time style gives full ISO-style time stamps like + `2001-05-14 23:45:56.477817180 -0700'. + - The 'iso' time style gives ISO-style time stamps like '2001-05-14 ' + and '05-14 23:45'. + - The 'locale' time style gives locale-dependent time stamps like + 'touko 14 2001' and 'touko 14 23:45' (in a Finnish locale). + - The 'posix-iso' time style gives traditional POSIX-locale + time stamps like 'May 14 2001' and 'May 14 23:45' unless the user + specifies a non-POSIX locale, in which case it uses ISO-style dates. + This is the default. + + You can specify a time style with an option like --time-style='iso' + or with an environment variable like TIME_STYLE='iso'. GNU Emacs 21 + and later can parse ISO dates, but older Emacs versions cannot, so + if you are using an older version of Emacs outside the default POSIX + locale, you may need to set TIME_STYLE="locale". + +* --full-time is now an alias for "-l --time-style=full-iso". + + +======================================================================== +Here are the NEWS entries made from sh-utils-2.0 until the +point at which the packages merged to form the coreutils: + + [2.0.15] +* date no longer accepts e.g., September 31 in the MMDDhhmm syntax +* fix a bug in this package's .m4 files and in configure.ac + [2.0.14] +* nohup's behavior is changed as follows, to conform to POSIX 1003.1-2001: + - nohup no longer adjusts scheduling priority; use "nice" for that. + - nohup now redirects stderr to stdout, if stderr is not a terminal. + - nohup exit status is now 126 if command was found but not invoked, + 127 if nohup failed or if command was not found. + [2.0.13] +* uname and uptime work better on *BSD systems +* pathchk now exits nonzero for a path with a directory component + that specifies a non-directory + [2.0.12] +* kill: new program +* who accepts new options: --all (-a), --boot (-b), --dead (-d), --login, + --process (-p), --runlevel (-r), --short (-s), --time (-t), --users (-u). + The -u option now produces POSIX-specified results and is the same as + the long option `--users'. --idle is no longer the same as -u. +* The following changes apply on systems conforming to POSIX 1003.1-2001, + and are required by the new POSIX standard: + - `date -I' is no longer supported. Instead, use `date --iso-8601'. + - `nice -NUM' is no longer supported. Instead, use `nice -n NUM'. +* New 'uname' options -i or --hardware-platform, and -o or --operating-system. + 'uname -a' now outputs -i and -o information at the end. + New uname option --kernel-version is an alias for -v. + Uname option --release has been renamed to --kernel-release, + and --sysname has been renamed to --kernel-name; + the old options will work for a while, but are no longer documented. +* 'expr' now uses the LC_COLLATE locale for string comparison, as per POSIX. +* 'expr' now requires '+' rather than 'quote' to quote tokens; + this removes an incompatibility with POSIX. +* date -d 'last friday' would print a date/time that was one hour off + (e.g., 23:00 on *thursday* rather than 00:00 of the preceding friday) + when run such that the current time and the target date/time fall on + opposite sides of a daylight savings time transition. + This problem arose only with relative date strings like `last monday'. + It was not a problem with strings that include absolute dates. +* factor is twice as fast, for large numbers + [2.0.11] +* setting the date now works properly, even when using -u +* `date -f - < /dev/null' no longer dumps core +* some DOS/Windows portability changes + [2.0j] +* `date -d DATE' now parses certain relative DATEs correctly + [2.0i] +* fixed a bug introduced in 2.0h that made many programs fail with a + `write error' when invoked with the --version option + [2.0h] +* all programs fail when printing --help or --version output to a full device +* printf exits nonzero upon write failure +* yes now detects and terminates upon write failure +* date --rfc-822 now always emits day and month names from the `C' locale +* portability tweaks for Solaris8, Ultrix, and DOS + [2.0g] +* date now handles two-digit years with leading zeros correctly. +* printf interprets unicode, \uNNNN \UNNNNNNNN, on systems with the + required support; from Bruno Haible. +* stty's rprnt attribute now works on HPUX 10.20 +* seq's --equal-width option works more portably + [2.0f] +* fix build problems with ut_name vs. ut_user + [2.0e] +* stty: fix long-standing bug that caused test failures on at least HPUX + systems when COLUMNS was set to zero +* still more portability fixes +* unified lib/: now that directory and most of the configuration framework + is common between fileutils, textutils, and sh-utils + [2.0d] +* fix portability problem with sleep vs lib/strtod.c's requirement for -lm + [2.0c] +* fix portability problems with nanosleep.c and with the new code in sleep.c + [2.0b] +* Regenerate lib/Makefile.in so that nanosleep.c is distributed. + [2.0a] +* sleep accepts floating point arguments on command line +* sleep's clock continues counting down when sleep is suspended +* when a suspended sleep process is resumed, it continues sleeping if + there is any time remaining +* who once again prints whatever host information it has, even without --lookup + +======================================================================== +For older NEWS entries for the fileutils, textutils, and sh-utils +packages, see ./old/*/NEWS. + + This package began as the union of the following: + textutils-2.1, fileutils-4.1.11, sh-utils-2.0.15. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/README b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/README new file mode 100644 index 0000000..64a565c --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/README @@ -0,0 +1,167 @@ +These are the GNU core utilities. This package is the union of +the GNU fileutils, sh-utils, and textutils packages. + +Most of these programs have significant advantages over their Unix +counterparts, such as greater speed, additional options, and fewer +arbitrary limits. + +The programs that can be built with this package are: + + [ basename cat chgrp chmod chown chroot cksum comm cp csplit cut date dd + df dir dircolors dirname du echo env expand expr factor false fmt fold + ginstall groups head hostid hostname id join kill link ln logname ls + md5sum mkdir mkfifo mknod mv nice nl nohup od paste pathchk pinky pr + printenv printf ptx pwd readlink rm rmdir seq sha1sum shred sleep sort + split stat stty su sum sync tac tail tee test touch tr true tsort tty + uname unexpand uniq unlink uptime users vdir wc who whoami yes + +See the file NEWS for a list of major changes in the current release. + +See the file INSTALL for compilation and installation instructions. + +These programs are intended to conform to POSIX (with BSD and other +extensions), like the rest of the GNU system. By default they conform +to older POSIX (1003.2-1992), and therefore support obsolete usages +like "head -10" and "chown owner.group file". This default is +overridden at build-time by the value of <unistd.h>'s _POSIX2_VERSION +macro, and this in turn can be overridden at runtime as described in +the documentation under "Standards conformance". + +The ls, dir, and vdir commands are all separate executables instead of +one program that checks argv[0] because people often rename these +programs to things like gls, gnuls, l, etc. Renaming a program +file shouldn't affect how it operates, so that people can get the +behavior they want with whatever name they want. + +Special thanks to Paul Eggert, Brian Matthews, Bruce Evans, Karl Berry, +Kaveh Ghazi, and François Pinard for help with debugging and porting +these programs. Many thanks to all of the people who have taken the +time to submit problem reports and fixes. All contributed changes are +attributed in the ChangeLog files. + +And thanks to the following people who have provided accounts for +portability testing on many different types of systems: Bob Proulx, +Christian Robert, François Pinard, Greg McGary, Harlan Stenn, +Joel N. Weber, Mark D. Roth, Matt Schalit, Nelson H. F. Beebe, +Réjean Payette, Sam Tardieu. + +Thanks to Michael Stone for inflicting test releases of this package +on Debian's unstable distribution, and to all the kind folks who used +that distribution and found and reported bugs. + +Note that each man page is now automatically generated from a template +and from the corresponding --help usage message. Patches to the template +files (man/*.x) are welcome. However, the authoritative documentation +is in texinfo form in the doc directory. + +If you run the tests on a SunOS4.1.4 system, expect the ctime-part of +the ls `time-1' test to fail. I believe that is due to a bug in the +way Sun implemented link(2) and chmod(2). + +*********************** +HPUX 11.x build failure +----------------------- + +A known problem exists when compiling on HPUX on both hppa and ia64 +in 64-bit mode (i.e. +DD64) on HP-UX 11.0, 11.11, and 11.23. This +is not due to a bug in the package but instead due to a bug in the +system header file which breaks things in 64-bit mode. The default +compilation mode is 32-bit and the software compiles fine using the +default mode. To build this software in 64-bit mode you will need +to fix the system /usr/include/inttypes.h header file. After +correcting that file the software also compiles fine in 64-bit mode. +Here is one possible patch to correct the problem: + +--- /usr/include/inttypes.h.orig Thu May 30 01:00:00 1996 ++++ /usr/include/inttypes.h Sun Mar 23 00:20:36 2003 +@@ -489 +489 @@ +-#ifndef __STDC_32_MODE__ ++#ifndef __LP64__ + + +********************** +Running tests as root: +---------------------- + +If you run the tests as root, note that a few of them create files +and/or run programs as a non-root user, `nobody' by default. +If you want to use some other non-root username, specify it via +the NON_ROOT_USERNAME environment variable. Depending on the +permissions with which the working directories have been created, +using `nobody' may fail, because that user won't have the required +read and write access to the build and test directories. +I find that it is best to unpack and build as a non-privileged +user, and then to run the following command as that user in order +to run the privilege-requiring tests: + + sudo env NON_ROOT_USERNAME=$USER make -k check + +If you can run the tests as root, please do so and report any +problems. We get much less test coverage in that mode, and it's +arguably more important that these tools work well when run by +root than when run by less privileged users. + + +*************** +Reporting bugs: +--------------- + +IMPORTANT: if you take the time to report a test failure, +please be sure to include the output of running `make check' +in verbose mode for each each failing test. For example, +if the test that fails is tests/mv/hard-link-1, then you +would run this command: + + env VERBOSE=yes make check -C tests/mv TESTS=hard-link-1 >> log 2>&1 + +and then include the contents of the file `log' in your bug report. + +*************************************** + +There are pretty many tests, but nowhere near as many as we need. +Additions and corrections are very welcome. + +If you see a problem that you've already reported, feel free to re-report +it -- it won't bother me to get a reminder. Besides, the more messages I +get regarding a particular problem the sooner it'll be fixed -- usually. +If you sent a complete patch and, after a couple weeks you haven't +received any acknowledgement, please ping us. A complete patch includes +a well-written ChangeLog entry, unified (diff -u format) diffs relative +to the most recent test release (or, better, relative to the latest +sources in the CVS repository), an explanation for why the patch is +necessary or useful, and if at all possible, enough information to +reproduce whatever problem prompted it. Plus, you'll earn lots of +karma if you include a test case to exercise any bug(s) you fix. +Instructions for checking out the latest source via CVS are here: + + http://savannah.gnu.org/cvs/?group=coreutils + + +If your patch adds a new feature, please try to get some sort of consensus +that it is a worthwhile change. One way to do that is to send mail to +bug-coreutils@gnu.org including as much description and justification +as you can. Based on the feedback that generates, you may be able to +convince us that it's worth adding. + + +WARNING: If you modify files like configure.in, m4/*.m4, aclocal.m4, +or any Makefile.am, then don't be surprised if what gets regenerated no +longer works. To make things work, you'll have to be using appropriate +versions of automake and autoconf. As for what versions are `appropriate', +use the versions of + + * autoconf specified via AC_PREREQ in m4/jm-macros.m4 + * automake specified via AM_INIT_AUTOMAKE in configure.ac + +Usually it's fine to use versions that are newer than those specified. + +All of these programs except `test' recognize the `--version' option. +When reporting bugs, please include in the subject line both the package +name/version and the name of the program for which you found a problem. + +For general documentation on the coding and usage standards +this distribution follows, see the GNU Coding Standards, +http://www.gnu.org/prep/standards_toc.html. + +Mail suggestions and bug reports for these programs to +the address on the last line of --help output. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/THANKS b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/THANKS new file mode 100644 index 0000000..1004b9e --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/THANKS @@ -0,0 +1,471 @@ +These people have contributed to the GNU coreutils (formerly, the fileutils, +textutils, and/or sh-utils packages). Some have reported problems, others +have contributed improvements to the documentation, actual code, and even +complete programs. Those contributions are described in the ChangeLog +files. If your name has been left out, if you'd rather not be listed, +or if you'd prefer a different address be used, please send a note to +the bug-report mailing list (as seen on last line of e.g., cp --help). + +??? kytek@cybercomm.net +A Costa agcosta@gis.net +Achim Blumensath blume@corona.oche.de +Adam Klein aklein@debian.org +Akim Demaille demaille@inf.enst.fr +Alain Magloire alain@qnx.com +Alan Iwi iwi@atm.ox.ac.uk +Albert Chin-A-Young china@thewrittenword.com +Albert Hopkins ahopkins@dynacare.com +Alberto Accomazzi alberto@cfa0.harvard.edu +aldomel aldomel@ix.netcom.com +Alen Muzinic zveki@fly.cc.fer.hr +Alexandre Duret-Lutz duret_g@epita.fr +Alexey Solovyov alekso@math.uu.se +Alexey Vyskubov alexey@pippuri.mawhrin.net +Alfred M. Szmidt ams@kemisten.nu +Andi Kleen freitag@alancoxonachip.com +Andre Novaes Cunha Andre.Cunha@br.global-one.net +Andreas Gruenbacher ag@bestbits.at +Andreas Jaeger jaeger@gnu.org +Andreas Luik luik@isa.de +Andreas Schwab schwab@suse.de +Andreas Stolcke stolcke@ICSI.Berkeley.EDU +Andrei Gaponenko andr@triumf.ca +Andres Soolo andres@soolo.matti.ee +Andrew Burgess aab@cichlid.com +Andrew Dalke dalke@bioreason.com +Andrew Fabbro andrew@fabbro.org +Andrew Pham andpha@us.ibm.com +Andrew Tridgell tridge@samba.org +Andrey Borzenkov arvidjaar@mail.ru +Andries Brouwer Andries.Brouwer@cwi.nl +Andy Longton alongton@metamark.com +Anthony Thyssen anthony@griffith.edu.au +Antonio Rendas ajrendas@yahoo.com +Ariel Faigon ariel@cthulhu.engr.sgi.com +Arne H. Juul arnej@solan.unit.no +Arne Henrik Juul arnej@imf.unit.no +Arnold Robbins arnold@skeeve.com +Arthur Pool pool@commerce.uq.edu.au +Arun Sharma arun.sharma@intel.com +Arvind Autar Autar022@planet.nl +Augey Mikus mikus@dqc.org +Austin Donnelly Austin.Donnelly@cl.cam.ac.uk +Axel Kittenberger Anshil@gmx.net +Bauke Jan Douma bjdouma@xs4all.nl +Ben Elliston bje@air.net.au +Ben Harris bjh21@netbsd.org +Benjamin Cutler cutlerbc@simla.colostate.edu +Bengt Martensson bengt@mathematik.uni-Bremen.de +Bernard Giroud bernard.giroud@creditlyonnais.ch +Bernd Leibing bernd.leibing@rz.uni-ulm.de +Bernd Melchers melchers@cis.fu-berlin.de +Bernhard Baehr bernhard.baehr@gmx.de +Bernhard Gabler bernhard@uni-koblenz.de +Bernhard Rosenkraenzer bero@redhat.de +Bert Deknuydt Bert.Deknuydt@esat.kuleuven.ac.be +Bill Peters peters@gaffel.as.arizona.edu +Bjorn Helgaas helgaas@rsn.hp.com +Bob McCracken kerouac@ravenet.com +Bob Proulx rwp@fc.hp.com +Branden Robinson branden@necrotic.deadbeast.net +Brendan O'Dea bod@compusol.com.au +Brian Kimball bfk@footbag.org +Brian Youmans 3diff@gnu.org +Bruce Korb bkorb@veritas.com +Bruce Robertson brucer@theodolite.dyndns.org +Bruno Haible haible@clisp.cons.org +Carl Johnson carlj@cjlinux.home.org +Carl Lowenstein cdl@mpl.UCSD.EDU +Carlos Canau Carlos.Canau@relay.puug.pt +Charles Karney karney@pppl.gov +Charles Randall crandall@matchlogic.com +Chip Salzenberg chip@valinux.com +Chris Faylor cgf@cygnus.com +Chris J. Bednar cjb@AdvancedDataSolutions.com +Chris Lesniewski ctl@mit.edu +Chris Sylvain csylvain@umm.edu +Chris Yeo cyeo@biking.org +Christi Alice Scarborough christi@chiark.greenend.org.uk +Christian Harkort christian.harkort@web.de +Christian Krackowizer ckrackowiz@std.schuler-ag.com +Christian Rose menthos@menthos.com +Christian von Roques roques@pond.sub.org +Chuck Hedrick hedrick@klinzhai.rutgers.edu +Clark Morgan cmorgan@aracnet.com +Clement Wang clem.wang@overture.com +Colin Plumb colin@nyx.net +Colin Watson cjw44@riva.ucam.org +Collin Rogowski collin@rogowski.de +Cray-Cyber Project http://www.cray-cyber.org +Cyril Bouthors cyril@bouthors.org +Dale Scheetz dwarf@polaris.net +Dan Hagerty hag@gnu.ai.it.edu +Dan Jacobson http://www.geocities.com/jidani +Dan Pascu dan@services.iiruc.ro +Daniel Bergstrom noa@melody.se +Dániel Varga danielv@axelero.hu +Danny Levinson danny.levinson@overture.com +Darren Salt ds@youmustbejoking.demon.co.uk +Dave Beckett dajobe@dajobe.org +David Dyck dcd@tc.fluke.COM +David Eisner cradle@umd.edu +David Flynn dav@chess.plus.com +David Godfrey dave@delta.demon.co.uk +David Luyer david_luyer@pacific.net.au +David Malone dwmalone@cnri.dit.ie +Deepak Goel deego@gnufans.org +Dennis Henriksen opus@flamingo.osrl.dk +Dennis Smit ds@nerds-incorporated.org +Derek Clegg dclegg@next.com +Dick Streefland dick_streefland@tasking.com +Dirk Lattermann dlatt@t-online.de +Dirk-Jan Faber djfaber@snow.nl +Dmitry Rutsky rutsky@school.ioffe.rssi.ru +Dmitry V. Levin ldv@altlinux.org +Don Parsons dparsons@synapse.kent.edu +Donni Erpel donald@appc11.gsi.de +Doug Coleman coleman@iarc1.ece.utexas.edu +Doug McLaren dougmc@comco.com +Dragos Harabor dharabor@us.oracle.com +Duncan Roe duncanr@optimation.com.au +Ed Avis ed@membled.com +Edzer Pebesma Edzer.Pebesma@rivm.nl +Eirik Fuller eirik@hackrat.com +Eivind eivindt@multinet.no +Eli Zaretskii eliz@is.elta.co.il +Emile LeBlanc leblanc@math.toronto.edu +Eric Backus ericb@lsid.hp.com +Eric G. Miller egm2@jps.net +Eric Pemente pemente@northpark.edu +Eric S. Raymond esr@snark.thyrsus.com +Erik Bennett bennett@cvo.oneworld.com +Erik Corry erik@kroete2.freinet.de +Felix Lee flee@teleport.com +Ferdinand fw@scenic.mine.nu +Fletcher Mattox fletcher@cs.utexas.edu +Florin Iucha fiucha@hsys.mic.ro +François Pinard pinard@iro.umontreal.ca +Frank Adler fadler@allesklar.de +Frank T Lofaro ftlofaro@snooks.Egr.UNLV.EDU +Fred Fish fnf@ninemoons.com +Frédéric L. W. Meunier 0@pervalidus.net +Frederik Eaton frederik@caltech.edu +Gabor Z. Papp gzp@gzp.org.hu +Gaël Quéri gqueri@mail.dotcom.fr +Galen Hazelwood galenh@micron.net +Gary Anderson ganderson@clark.net +Gary V. Vaughan gary@gnu.org +Gaute Hvoslef Kvalnes gaute@verdsveven.com +Geoff Collyer geoff at collyer.net +Geoff Kuenning geoff@cs.hmc.edu +Geoff Odhner geoff@franklin.com +Geoff Whale geoffw@cse.unsw.EDU.AU +Gerhard Poul gpoul@gnu.org +Germano Leichsenring germano@jedi.cs.kobe-u.ac.jp +Göran Uddeborg goeran@uddeborg.pp.se +GOTO Masanori gotom@debian.or.jp +Greg Louis glouis@dynamicro.on.ca +Greg McGary gkm@gnu.org +Greg Schafer gschafer@zip.com.au +Greg Troxel gdt@bbn.com +Greg Wooledge gawooledge@sherwin.com +Gregory Leblanc gleblanc@cu-portland.edu +Guido Leenders guido.leenders@invantive.com +H. J. Lu hjl@valinux.com +Hans Ginzel hans@matfyz.cz +Hans Lermen lermen@fgan.de +Hans Verkuil hans@wyst.hobby.nl +Harald Dunkel harald.dunkel@t-online.de +Harry Liu rliu@lek.ugcs.caltech.edu +Harti Brandt brandt@fokus.fraunhofer.de +Helen Faulkner helen_ml_faulkner@yahoo.co.uk +Herbert Xu herbert@gondor.apana.org.au +Holger Berger hberger@ess.nec.de +Hon-Yin Kok hkok@yoda.unl.edu +Hugh Daniel hugh@xanadu.com +Ian Bruce ian.bruce@myrealbox.com +Ian Jackson ijackson@chiark.greenend.org.uk +Ian Lance Taylor ian@cygnus.com +Ian Turner vectro@pipeline.com +Iida Yosiaki iida@gnu.org +Ingo Saitz ingo@debian.org +Ivo Timmermans ivo@debian.org +James james@albion.glarp.com +James Antill jmanti%essex.ac.uk@seralph21.essex.ac.uk +James Sneeringer jvs@ocslink.com +James Tanis jtt@soscorp.com +James Youngman james+usenet@free-lunch.demon.co.uk +Jamie Lokier jamie@imbolc.ucc.ie +Jan Fedak J.Fedak@sh.cvut.cz +Jan Nieuwenhuizen janneke@gnu.org +Janos Farkas chexum@shadow.banki.hu +Jarkko Hietaniemi jhi@epsilon.hut.fi +Jean Charles Delepine delepine@u-picardie.fr +Jeff Moore jbm@mordor.com +Jeff Sheinberg jeff@bsrd.net +Jens Elkner elkner@imsgroup.de +Jens Schmidt jms@jsds.hamburg.com +Jerome Abela abela@hsc.fr +Jérôme Zago bug-coreutils-ml@agt-the-walker.net +Jesse Kornblum kornblum@usna.edu +Jesse Thilo jgt2@eecs.lehigh.edu +Jie Xu xuj@iag.net +Jim Blandy jimb@cyclic.com +Jim Dennis jimd@starshine.org +Joakim Rosqvist dvljrt@cs.umu.se +Jochen Hein jochen@jochen.org +Joe Orton joe@manyfish.co.uk +Johan Danielsson joda@pdc.kth.se +John Bley jbb6@acpub.duke.edu +John David Anglin dave.anglin@nrc.ca +John Gatewood Ham zappaman@alphabox.compsci.buu.ac.th +John Gotts jgotts@umich.edu +John Kendall kendall@capps.com +John Kodis kodis@acm.org +John Murphy jam@philabs.research.philips.com +John Roll john@panic.harvard.edu +John Salmon johns@mullet.anu.edu.au +John Summerfield summer@OS2.ami.com.au +Jon Peatfield J.S.Peatfield@damtp.cam.ac.uk +Joost van Baal joostvb@xs4all.nl +Jorge Stolfi stolfi@ic.unicamp.br +Joseph S. Myers jsm28@cam.ac.uk +Juan F. Codagnone juam@arnet.com.ar +Juan M. Guerrero st001906@hrz1.hrz.tu-darmstadt.de +Jungshik Shin jshin@pantheon.yale.edu +Jürgen Fluk louis@dachau.marco.de +Jurriaan thunder7@xs4all.nl +jvogel jvogel@linkny.com +Kai Henningsen kai@debian.org +Kai-Uwe Rommel rommel@informatik.tu-muenchen.de +Kalle Olavi Niemitalo kon@iki.fi +Kamal Paul Nigam Kamal_Paul_Nigam@gs35.sp.cs.cmu.edu +Karl Eichwalder keichwa@gmx.net +Karl Heuer kwzh@gnu.org +Karl-Michael Schneider schneide@phil.uni-passau.de +Karsten Thygesen karthy@kom.auc.dk +Kaveh R. Ghazi ghazi@caip.rutgers.edu +Keith M. Briggs keith.briggs@bt.com +Keith Owens kaos@audio.apana.org.au +Keith Thompson kst@cts.com +Ken Pizzini kenp@halcyon.com +Kristin E Thomas kristint@us.ibm.com +Kjetil Torgrim Homme kjetilho@ifi.uio.no +Kristoffer Rose kris@diku.dk +Larry McVoy lm@sgi.com +Lars Hecking lhecking@nmrc.ucc.ie +Leah Q eequor@earthlink.net +Lehti Rami rammer@cs.tut.fi +Leonard N. Zubkoff lnz@dandelion.com +Leonardo Milano lmilano@udel.edu +Lorne Baker lbaker@nitro.avint.net +Luke Hassell lukehassell@yahoo.com +M. P. Suzuki mpsuzuki@hiroshima-u.ac.jp +Maciej Kwapulinski pikpok@univ.gda.pl +Manas Garg manas@cygsoft.com +Manfred Hollstein manfred@s-direktnet.de +Marc Boucher marc@mbsi.ca +Marc Haber mh+debian-bugs@zugschlus.de +Marc Olzheim marcolz@stack.nl +Marco Franzen Marco.Franzen@Thyron.com +Marcus Brinkmann http://www.marcus-brinkmann.de +Marcus Daniels marcus@ee.pdx.edu +Mark A. Thomas thommark@access.digex.net +Mark Conty Mark_Conty@cargill.com +Mark D. Roth roth@uiuc.edu +Mark Funkenhauser mfunkenhauser@rogers.com +Mark Harris mark@monitor.designacc.com +Mark Hewitt mhewitt@armature.com +Mark Hounschell markh@compro.net +Mark Hubbart discord@mac.com +Mark Kettenis kettenis@phys.uva.nl +Mark Nudelman marknu@flash.net +Mark W. Eichin eichin@cygnus.com +Markus Demleitner msdemlei@auriga.ari.uni-heidelberg.de +Martin martin@dresden.nacamar.de +Martin Buck martin.buck@ascom.ch +Martin Gallant martyg@goodbit.net +Martin Hippe martin.hippe@schlund.de +Martin Michlmayr tbm@cyrius.com +Martin Mitchell martin@debian.org +Martin P.J. Zinser zinser@decus.de +Marty Leisner leisner@sdsp.mc.xerox.com +Masami Takikawa takikawm@CS.ORST.EDU +Mate Wierdl mw@moni.msci.memphis.edu +Matej Vela mvela@public.srce.hr +Matt Kraai kraai@ftbfs.org +Matt Perry matt@primefactor.com +Matt Schalit mschalit@pacbell.net +Matt Swift swift@alum.mit.edu +Matthew Arnison maffew@cat.org.au +Matthew Braun matthew@ans.net +Matthew Clarke Matthew_Clarke@mindlink.bc.ca +Matthew S. Levine mslevine@theory.lcs.mit.edu +Matthew Smith matts@bluesguitar.org +Matthew Swift swift@alum.mit.edu +Matthias Urlichs smurf@noris.de +Matti Aarnio matti.aarnio@zmailer.org +Mattias Wadenstein maswan@acc.umu.se +Meelis Roos mroos@tartu.cyber.ee +Michael michael@aplatform.com +Michael ??? michael@roka.net +Michael Bacarella mbac@netgraft.com> +Michael Deutschmann michael@talamasca.ocis.net +Michael Elizabeth Chastain mec.gnu@mindspring.com +Michael Gaughen mgaughen@polyserve.com +Michael Hasselberg mikelh@zonta.ping.de +Michael Hohn hohn@math.utah.edu +Michael J. Croghan mcroghan@usatoday.com +Michael McFarland sidlon@yahoo.com +Michael Piefel piefel@informatik.hu-berlin.de +Michael Steffens michael.steffens@s.netic.de +Michael Stone mstone@debian.org +Michael Stutz stutz@dsl.org +Michael van Elst mlelstv@dev.de.cw.net +Michael Veksler mveksler@techunix.technion.ac.il +Michail Litvak mci@owl.openwall.com +Michal Politowski mpol@charybda.icm.edu.pl +Michal Svec msvec@suse.cz +Michel Robitaille robitail@IRO.UMontreal.CA +Michiel Bacchiani bacchian@raven.bu.edu +Mike Castle dalgoda@ix.netcom.com +Mike Coleman mkc@mathdogs.com +Mike Jetzer mjetzer@mke.catalystwms.com +Mikko Tuumanen m@sorvankyla.yok.utu.fi +Mikulas Patocka mikulas@artax.karlin.mff.cuni.cz +Miles Bader miles@gnu.ai.mit.edu +Minh Tran-Le tranle@intellicorp.com +Morten Welinder terra@diku.dk +Neal H Walfield neal@cs.uml.edu +Neil Brown neilb@cse.unsw.edu.au +Nelson H. F. Beebe beebe@math.utah.edu +Nick Estes debian@nickstoys.com +Nick Lawes nlawes@silverplatter.com +Niklas Edmundsson nikke@acc.umu.se +Nikola Milutinovic Nikola.Milutinovic@ev.co.yu +Noah Friedman friedman@splode.com +Noel Cragg noel@red-bean.com +Olatunji Oluwabukunmi Ruwase tjruwase@stanford.edu +Olav Morkrid olav@funcom.com +Ole Laursen olau@hardworking.dk +Oliver Kiddle okiddle@yahoo.co.uk +Ørn E. Hansen oehansen@daimi.aau.dk +Oskar Liljeblad osk@hem.passagen.se +Patrick Mauritz oxygene@studentenbude.ath.cx +Paul Eggert eggert@twinsun.com +Paul Jarc prj@po.cwru.edu +Paul Nevai nevai@ops.mps.ohio-state.edu +Paul Sauer paul@alexa.com +Paul Slootman paul@debian.org +Paul Worrall paul@basilisk.uklinux.net +Pawel Prokop pablo@wizard.ae.krakow.pl +Per Cederqvist ceder@lysator.liu.se +Per Kristian Hove perhov@math.ntnu.no +Peter Eriksson peter@ifm.liu.se +Peter Horst peter@ointment.org +Peter Moulder reiter@netspace.net.au +Peter Samuelson psamuels@sampo.creighton.edu +Peter Seebach seebs@taniemarie.solon.com +Petter Reinholdtsen pere@hungry.com +Phelippe Neveu pneveu@pcigeomatics.com +Phil Richards phil.richards@vf.vodafone.co.uk +Philippe De Muyter phdm@macqel.be +Philippe Schnoebelen Philippe.Schnoebelen@imag.fr +Phillip Jones mouse@datastacks.com +Piergiorgio Sartor sartor@sony.de +Piotr Kwapulinski kwap@univ.gda.pl +Prashant TR tr@eth.net +Rainer Orth ro@TechFak.Uni-Bielefeld.DE +Ralf W. Stephan stephan@tmt.de +Ralph Loader loader@maths.ox.ac.uk +Raul Miller moth@magenta.com +Raúl Núñez de Arenas Coronado raul@pleyades.net +Reuben Thomas rrt@sc3d.org +Richard A Downing richard.downing@bcs.org.uk +Richard Braakman dark@xs4all.nl +Richard Dawe rich@phekda.freeserve.co.uk +Richard J. Rauenzahn rrauenza@hairball.cup.hp.com +Richard Neill rn214@hermes.cam.ac.uk +Richard Sharman rsharman@magmacom.com +Rick Sladkey jrs@world.std.com +Rik Faith faith@cs.unc.edu +Risto Kankkunen kankkune@lingsoft.fi +Robert H. de Vries robert@and.nl +Robert Lindgren robert@orcafat.com +Robert Millan zeratul2@wanadoo.es +Rogier Wolff R.E.Wolff@BitWizard.nl +Roland Huebner ro-huebner@gmx.de +Roland Turner raz.tah.bet@raz.cx +Ronald F. Guilmette rfg@netcom.com +Ross Alexander r.alexander@auckland.ac.nz +Ross Paterson rap@doc.ic.ac.uk +Ross Ridge rridge@calum.csclub.uwaterloo.ca +Sami Farin sfarin@ratol.fi +Samuel Tardieu sam@rfc1149.net +Samuli Karkkainen Samuli.Karkkainen@hut.fi +Sander van Malssen svm@kozmix.ow.nl +Santiago Vila Doncel sanvila@unex.es +Savochkin Andrey Vladimirovich saw@msu.ru +Scott Lurndal slurn@griffin.engr.sgi.com +Shing-Shong Shei shei@cs.indiana.edu +Soeren Sonnenburg sonnenburg@informatik.hu-berlin.de +Solar Designer solar@owl.openwall.com +Stanislav Ievlev inger@altlinux.ru +Stéphane Chazelas Stephane_CHAZELAS@yahoo.fr +Stephen Depooter sbdep@myrealbox.com +Stephen Eglen eglen@pcg.wustl.edu +Stephen Gildea gildea@stop.mail-abuse.org +Stephen Smoogen smooge@mindspring.com +Steve McConnel steve@acadcomp.sil.org +Steven G. Johnson stevenj@alum.mit.edu +Steven Mocking ufo@quicknet.nl +Steven P Watson steven@magelico.net +Stuart Kemp skemp@peter.bmc.com +Szakacsits Szabolcs szaka@sienet.hu +Tadayoshi Funaba tadf@kt.rim.or.jp +TAKAI Kousuke takai@vlsi.kuee.kyoto-u.ac.jp +Theodore Ts'o tytso@rsts-11.mit.edu +Thomas Bushnell thomas@gnu.ai.mit.edu +Thomas Goerlich thomas@schnappmatik.de +Thomas Luzat thomas@luzat.com +Thomas Quinot thomas@Cuivre.FR.EU.ORG +Tim J. Robbins tjr@FreeBSD.org +Tim Mooney mooney@dogbert.cc.ndsu.NoDak.edu +Tim Smithers mouse@dmouse.com.au +Tim Waugh twaugh@redhat +Toby Peterson toby@opendarwin.org +Todd A. Jacobs tjacobs@codegnome.org +Tom Haynes thomas@netapp.com +Tom Quinn trq@dionysos.thphys.ox.ac.uk +Tommi Kyntola tkyntola@cc.hut.fi +Ton Hospel thospel@mail.dma.be +Ton Nijkes ton@murphy.nl +Tony Kocurko akocurko@mun.ca +Tony Leneis tony@plaza.ds.adp.com +Tony Robinson ajr@eng.cam.ac.uk +Torbjorn Granlund tege@nada.kth.se +Torbjorn Lindgren tl@funcom.no +Torsten Landschoff torsten@pclab.ifg.uni-kiel.de +Ulrich Drepper drepper@gnu.org +Ulrich Hermisson ulrich_hermisson@hotmail.com +Urs Thuermann urs@isnogud.escape.de +Uwe H. Steinfeld usteinfeld@gmx.net +Vesselin Atanasov vesselin@bgnet.bg +Vin Shelton acs@alumni.princeton.edu +Volker Borchert bt@teknon.de +Volker Paul vpaul@dohle.com +Wartan Hachaturow wart@tepkom.ru +Wayne Stewart wstewa@atl.com +Wenjun Zheng zwj@yahoo.com +Werner Almesberger Werner.Almesberger@epfl.ch +Wichert Akkerman wichert@cistron.nl +Will Edgington wedgingt@acm.org +William Bader william@nscs.fast.net +William Dowling will@franklin.com +William Lewis wiml@omnigroup.com +wiregauze wiregauze@yahoo.com +Wojciech Purczynski cliph@isec.pl +Wolfram Kleff kleff@cs.uni-bonn.de +Won-kyu Park wkpark@chem.skku.ac.kr +Yann Dirson dirson@debian.org +Zvi Har'El rl@math.technion.ac.il diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/TODO b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/TODO new file mode 100644 index 0000000..318c411 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/TODO @@ -0,0 +1,203 @@ +restore djgpp, eventually +merge TODO lists +add unit tests for lib/*.c + +strip: add an option to specify the program used to strip binaries. + suggestion from Karl Berry + +doc/coreutils.texi: + Address this comment: FIXME: mv's behavior in this case is system-dependent + Better still: fix the code so it's *not* system-dependent. + +implement --target-directory=DIR for install (per texinfo documentation) + +ls: add --format=FORMAT option that controls how each line is printed. + +cp --no-preserve=X should not attempt to preserve attribute X + reported by Andreas Schwab + +copy.c: Address the FIXME-maybe comment in copy_internal. +And once that's done, add an exclusion so that `cp --link' +no longer incurs the overhead of saving src. dev/ino and dest. filename +in the hash table. + +See if we can be consistent about where --verbose sends its output: + These all send --verbose output to stdout: + head, tail, rm, cp, mv, ln, chmod, chown, chgrp, install, ln + These send it to stderr: + shred mkdir split + readlink is different + +Write an autoconf test to work around build failure in HPUX's 64-bit mode. +See notes in README -- and remove them once there's a work-around. + +Integrate use of sendfile, suggested here: + http://mail.gnu.org/archive/html/bug-fileutils/2003-03/msg00030.html +I don't plan to do that, since a few tests demonstrate no significant benefit. + +Should printf '\0123' print "\n3"? + per report from TAKAI Kousuke on Mar 27 + http://mail.gnu.org/archive/html/bug-coreutils/2003-03/index.html + +printf: consider adapting builtins/printf.def from bash + +df: add `--total' option, suggested here http://bugs.debian.org/186007 + +seq: give better diagnostics for invalid formats: + e.g. no or too many % directives +seq: consider allowing format string to contain no %-directives + +m4: rename all macros that start with AC_ to start with another prefix + +resolve RH report on cp -a forwarded by Tim Waugh + +Martin Michlmayr's patch to provide ls with `--sort directory' option + +tail: don't use xlseek; it *exits*. + Instead, maybe use a macro and return nonzero. + +add mktemp? Suggested by Nelson Beebe + +df: alignment problem of `Used' heading with e.g., -mP + reported by Karl Berry + +tr: support nontrivial equivalence classes, e.g. [=e=] with LC_COLLATE=fr_FR + +fix tail -f to work with named pipes; reported by Ian D. Allen + $ mkfifo j; tail -f j & sleep 1; echo x > j + ./tail: j: file truncated + ./tail: j: cannot seek to offset 0: Illegal seek + +lib/strftime.c: Since %N is the only format that we need but that + glibc's strftime doesn't support, consider using a wrapper that + would expand /%(-_)?\d*N/ to the desired string and then pass the + resulting string to glibc's strftime. + +sort: Compress temporary files when doing large external sort/merges. + This improves performance when you can compress/uncompress faster than + you can read/write, which is common in these days of fast CPUs. + suggestion from Charles Randall on 2001-08-10 + +sort: Add an ordering option -R that causes 'sort' to sort according + to a random permutation of the correct sort order. Also, add an + option --random-seed=SEED that causes 'sort' to use an arbitrary + string SEED to select which permutations to use, in a deterministic + manner: that is, if you sort a permutation of the same input file + with the same --random-seed=SEED option twice, you'll get the same + output. The default SEED is chosen at random, and contains enough + information to ensure that the output permutation is random. + suggestion from Feth AREZKI, Stephan Kasal, and Paul Eggert on 2003-07-17 + +unexpand: [http://www.opengroup.org/onlinepubs/007908799/xcu/unexpand.html] + printf 'x\t \t y\n'|unexpand -t 8,9 should print its input, unmodified. + printf 'x\t \t y\n'|unexpand -t 5,8 should print "x\ty\n" + +Let GNU su use the `wheel' group if appropriate. + (there are a couple patches, already) + +sort: Investigate better sorting algorithms; see Knuth vol. 3. + + We tried list merge sort, but it was about 50% slower than the + recursive algorithm currently used by sortlines, and it used more + comparisons. We're not sure why this was, as the theory suggests it + should do fewer comparisons, so perhaps this should be revisited. + List merge sort was implemented in the style of Knuth algorithm + 5.2.4L, with the optimization suggested by exercise 5.2.4-22. The + test case was 140,213,394 bytes, 426,4424 lines, text taken from the + GCC 3.3 distribution, sort.c compiled with GCC 2.95.4 and running on + Debian 3.0r1 GNU/Linux, 2.4GHz Pentium 4, single pass with no + temporary files and plenty of RAM. + + Since comparisons seem to be the bottleneck, perhaps the best + algorithm to try next should be merge insertion. See Knuth section + 5.3.1, who credits Lester Ford, Jr. and Selmer Johnson, American + Mathematical Monthly 66 (1959), 387-389. + +cp --recursive: perform dir traversals in source and dest hierarchy rather + than forming full file names. The latter (current) approach fails + unnecessarily when the names become very long. + +tail --p is now ambiguous + +Remove suspicious uses of alloca (ones that may allocate more than + about 4k) + +Adapt these contribution guidelines for coreutils: + http://sources.redhat.com/automake/contribute.html + + +Changes expected to go in, post-5.2.1: +====================================== + + wc: add an option, --files0-from [as for du] to make it read NUL-delimited + file name arguments from a file. + + dd patch from Olivier Delhomme + + Apply Andreas Gruenbacher's ACL and xattr changes + + Apply Bruno Haible's hostname changes + + test/mv/*: clean up $other_partition_tmpdir in all cases + + ls: when both -l and --dereference-command-line-symlink-to-dir are + specified, consider whether to let the latter select whether to + dereference command line symlinks to directories. Since -l has + an implicit --NO-dereference-command-line-symlink-to-dir meaning. + Pointed out by Karl Berry. + + A more efficient version of factor, and possibly one that + accepts inputs of size 2^64 and larger. + + Re-add a separate test for du's stack space usage (like the one removed + from tests/rm/deep-1). + + dd: consider adding an option to suppress `bytes/block read/written' + output to stderr. Suggested here: + http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=165045 + + Pending copyright papers: + ------------------------ + ls --color: Ed Avis' patch to suppress escape sequences for + non-highlighted files + + getpwnam from Bruce Korb + + pb (progress bar) from Miika Pekkarinen + + Look into improving the performance of md5sum. + `openssl md5' is consistently about 30% faster than md5sum on an idle + AMD 2000-XP system with plenty of RAM and a 261 MB input file. + openssl's md5 implementation is in assembly, generated by a perl script. + +Have euidaccess.m4 check for eaccess as well as euidaccess +If found, then do `#define euidaccess eaccess'. + +Remove long-deprecated options like -V for version-control and + tail's --allow-missing + +Add a distcheck-time test to ensure that every distributed +file is either read-only(indicating generated) or is +version-controlled and up to date. + +Implement Ulrich Drepper's suggestion to use getgrouplist rather + than getugroups. This affects only `id', but makes a big difference + on systems with many users and/or groups, and makes id usable once + again on systems where access restrictions make getugroups fail. + But first we'll need a run-test (either in an autoconf macro or at + run time) to avoid the segfault bug in libc-2.3.2's getgrouplist. + In that case, we'd revert to using a new (to-be-written) getgrouplist + module that does most of what `id' already does. + +remove `%s' notation: + grep -E "\`%.{,4}s'" src/*.c + +remove.c should never exit, yet may do so (see uses of EXIT_FAILURE) + +remove or adjust chown's --changes option, since it + can't always do what it currently says it does. + +Adapt tools like wc, tr, fmt, etc. (most of the textutils) to be + multibyte aware. The problem is that I want to avoid duplicating + significant blocks of logic, yet I also want to incur only minimal + (preferably `no') cost when operating in single-byte mode. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/config/ChangeLog b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/config/ChangeLog new file mode 100644 index 0000000..b5bc0b7 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/config/ChangeLog @@ -0,0 +1,94 @@ +2004-12-17 Jim Meyering <jim@meyering.net> + + * install-sh: Sync from gnulib. + +2004-12-16 Paul Eggert <eggert@cs.ucla.edu> + + * mdate-sh: Sync from gnulib. + +2004-11-23 Paul Eggert <eggert@cs.ucla.edu> + + * config.sub, texinfo.tex: Sync from gnulib. + +2004-11-17 Paul Eggert <eggert@cs.ucla.edu> + + * config.guess, config.sub: Sync from gnulib. + +2004-11-10 Paul Eggert <eggert@cs.ucla.edu> + + * texinfo.tex: Sync from gnulib. + +2004-11-02 Paul Eggert <eggert@cs.ucla.edu> + + * texinfo.tex: Sync from gnulib. + +2004-10-29 Paul Eggert <eggert@cs.ucla.edu> + + * config.guess, install-sh, texinfo.tex: Sync from gnulib. + +2004-10-03 Paul Eggert <eggert@cs.ucla.edu> + + * config.guess, config.sub, install-sh, missing, texinfo.tex: + Sync from gnulib. + +2004-09-24 Jim Meyering <jim@meyering.net> + + * cvsu: Remove file. The version of cvsu from the cvsutils package + does the same job with --find --type=... options. + * cvsu: New file, used by rules in coreutils' Makefile.maint. + +2004-08-05 Paul Eggert <eggert@cs.ucla.edu> + + * config.guess, config.sub, install-sh, texinfo.tex: Sync from gnulib. + +2004-03-30 Paul Eggert <eggert@twinsun.com> + + * config.guess, config.sub, install-sh, texinfo.tex: Sync from gnulib. + +2003-08-16 Paul Eggert <eggert@twinsun.com> + + * config.rpath, texinfo.tex: Sync with gnulib. + +2003-04-21 Jim Meyering <jim@meyering.net> + + * depcomp: New version, now that this file is on the list + in ../Makefile.cfg. + +2003-01-12 Jim Meyering <jim@meyering.net> + + Lots of syntactic clean-up, mostly from Karl Berry. + * install-sh: Use consistent indentation, two spaces per level. + (scriptversion): New variable. + Change initializations like `variable=""' to `variable='. + (usage): New variable. + Use `test', not `['. + Use `test -z "$var"', not `[ x"$var" = x ]'. + Use `test -n "$var"', not `[ x"$var" != x ]'. + Alphabetize case entries. + Accept --help and --version options. + Remove unnecessary `else :' clauses. + Add a `Local variables' eval block to help emacs users update + the time-stamp variable added above. + +2002-12-20 Jim Meyering <jim@meyering.net> + + * install-sh: Set the execute bit on this file. + Reported by Vin Shelton. + +2002-11-09 Jim Meyering <jim@meyering.net> + + Make it work even when names contain spaces or shell metachars. + * install-sh: Write diagnostics to stderr, not stdout. + Normalize spacing in diagnostics: use one space (not two, and not a TAB) + after the leading `install:'. + Add double quotes around `$src' here: $doit $instcmd "$src" "$dsttmp" + + Merge in some changes from the version in automake. + * install-sh: Remove unnecessary quotes around `case' argument. + Use `[ cond1 ] || [ cond2 ]' rather than `[ cond1 -o cond2 ]'. + Use `:' rather than `true'. + +2002-02-17 Jim Meyering <jim@meyering.net> + + * config.guess (main): Don't use `head -1'; it's no longer portable. + Use `sed 1q' instead. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/doc/ChangeLog b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/doc/ChangeLog new file mode 100644 index 0000000..9cf6bf9 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/doc/ChangeLog @@ -0,0 +1,1219 @@ +2005-01-07 Jim Meyering <jim@meyering.net> + + * coreutils.texi (sort invocation): Specify that a string + of zero digits is interpreted as 0. Reported by Ulrich Hermisson. + +2005-01-04 Jim Meyering <jim@meyering.net> + + * coreutils.texi (shred invocation): Clarify that shred works fine + with journaled file systems that are configured not to journal + file system data. Also mention BFS and NTFS. + +2004-12-15 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (ls invocation): Change minor problem to be + "subdirectory not found", since top-level trouble is now serious. + (dircolors invocation): Quote argument to eval. Problem reported + by Stephane Chazelas. + +2004-12-11 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (join invocation): Mention that blank separators + in the -o option need to be quoted. Problem reported by Phil Clayton. + +2004-12-10 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (id invocation): -G also prints main group. + Problem reported by Tim Waugh. + +2004-12-09 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (ls invocation): Document new "ls" exit status. + +2004-12-08 Paul Eggert <eggert@cs.ucla.edu> + + * getdate.texi (Time of day items, Time zone items): + Describe new formats +00:00, UTC+00:00. + +2004-12-04 Jim Meyering <jim@meyering.net> + + * coreutils.texi (cut invocation): Say when --complement is useful. + +2004-10-01 Paolo Bonzini <bonzini@gnu.org> + + * coreutils.texi (cut invocation): Document --complement and + adjust the documentation of -b, -c, -f. + +2004-11-27 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (du invocation): Use if=/dev/null rather + than :|. Problem reported by Dan Jacobson. + Use "seek=2GiB" rather than the wordier "seek=`echo '2^31'|bc`". + Say "KiB" not the (inaccurate) "kilobytes". + Similarly for "GiB" and "gigabytes". + +2004-11-16 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi: Changes inspired by Debian coreutils 5.2.1-2. + (General output formatting): -x doesn't have an operand. + (Formatting the file names): Warn that even with -N unprintable + chars are still printed as '?' some times. + (rm invocation): Reword rm -d to note that it's sometimes useful + on non-directories. + (logname invocation, users invocation, who invocation): + The utmp and wtmp file names vary from system to system. + + * getdate.texi (General date syntax): "next" is 1, not 2. + Document that "second" isn't allowed as an ordinal number. + +2004-11-15 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (dd invocation): Reword the new dd message. + +2004-11-14 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (dd invocation): dd now outputs total bytes, + seconds, and bytes per second. + +2004-11-03 Paul Eggert <eggert@cs.ucla.edu> + + * Makefile.am (_W, W_): New macros. + (check-texinfo): Use them instead of assuming grep -w (which is not + portable). + +2004-10-29 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi: Document TZ better, and adjust to new getdate.texi. + (Top): Update menu. + (pr invocation, Formatting file timestamps, touch invocation, + stat invocation, who invocation, date invocation, Options for date): + Mention TZ. + * getdate.texi: Sync from gnulib. + +2004-10-28 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (Standards conformance): Use "head -10" rather + than "head -1" as example of obsolete usage, since the POSIX + consensus is that "head -1" could be supported even if we don't + yet have clear consensus on "head -10". See today's revision to + the SUS FAQ + <http://www.opengroup.org/austin/papers/single_unix_faq.html>. + +2004-10-24 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (pathchk invocation): Options must precede operands. + +2004-10-17 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (pathchk invocation): Overall lengths are + OS limits, not file system limits. Component length checks + apply to all components, not merely to existing ones. Say + that nonexistent names are not errors. For -p, omit all + checks based on the underlying file system, not merely length + checks. Explain what the portable file name character set is. + +2004-10-15 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (printf invocation): Mention ISO/IEC 10646 as + well as Unicode. Various minor formatting cleanups. + +2004-10-13 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (sort invocation): Move LC_ALL, LC_COLLATE + index entries to proper paragraph. + +2004-10-12 Jim Meyering <jim@meyering.net> + + * Makefile.am (check-texinfo): Add `builtin' and `builtins' to + the list of words to avoid. + +2004-10-11 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (Special built-in utilities): New node. + (printf invocation): builtin -> built-in, for consistency + with POSIX terminology. + (test invocation, pwd invocation): + Use specific rather than generic language to warn about + built-in commands. + (chroot invocation, env invocation, nice invocation, nohup invocation): + Warn that command must not be a special built-in. + (env invocation): Warn about environment variables with unusual + spellings, or duplicates. + +2004-09-26 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (ls invocation): Document "ls --hide". + +2004-09-24 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (chmod invocation): Warn about "chmod -w file". + +2004-09-23 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (tail invocation): Fix bugs in the description of + the obsolete syntax (e.g., it does not support -k or -m). Warn + about usages like "tail -" and "tail -c 4" that are ambigous on + older systems. + +2004-09-20 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (mv invocation, rm invocation): Say "the response + is affirmative" rather than "the response begins with y or Y", + so that the documentation is accurate in non-English locales. + Problem reported by Munzir Taha. + +2004-09-18 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (dd invocation): Distinguish between options + (e.g., --help) and operands (e.g., if=file). Move miscellaneous + stuff after the operand descriptions, for clarity. + +2004-09-09 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (sort invocation): -u disables the last-resort + comparison, too. Revamp its description. + (test invocation): Document -r, -w, -x more carefully. + +2004-09-08 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (Common options): Some programs don't reorder + options. + (tr invocation, echo invocation, printf invocation, test invocation, + expr invocation, basename invocation, chroot invocation, + nice invocation, nohup invocation, seq invocation): + This program doesn't reorder options. + (tr invocation): Mention --help, --version, --. + (echo invocation): Mention that -- isn't special. + (test invocation): Mention that the expression is optional, + and that test ! EXPR is like ! test EXPR. + Mention that -h and -L don't dereference symlinks. + (expr invocation): Mention --help, --version. + + * coreutils.texi (sort invocation): Add remarks about sort -u + versus sort | uniq. Prompted by a question from Andrew Noymer. + +2004-09-06 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (od invocation): Several changes for POSIX + and FreeBSD compatibility. Add support for XSI syntax + (POSIX 1003.1-2004). Rename -s[N] to -S N. Remove documentation + for -h. -i is now -t dI (not d2) and -l is now -t dL (not d4). + +2004-09-05 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (String tests): Improve quality of warning about + quoting strings for the shell. + +2004-09-03 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (dd invocation): Specify which conversion options + are mutually exclusive. Give a bit more detail about ascii, + ebcdic, and ibm conversions. + +2004-08-24 Paul Eggert <eggert@cs.ucla.edu> + + POSIX-conformance fixes for "expand" and "unexpand". + * coreutils.texi: Standardize on "tab stop" (the POSIX usage) + rather than "tabstop". + (unexpand invocation): Use "blank" rather than "space" when + POSIX requires "blank". Define "blank". Initial blanks are + converted even if there's just one. For -a, convert two or + more blanks only if they occur just before a tab stop. + +2004-08-19 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (chown invocation): Fix synopsis: + group must always be preceded by separator. + "chown : file" and "chown '' file" don't change the owner or group. + Update the explanation of what happens to the set-user-ID or + set-group-ID bits, e.g., they sometimes are not cleared if they + denote mandatory locking. Change "find"-oriented examples to use + chown -h. + +2004-08-18 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (printf invocation): Clarify how "printf" is + supposed to work with extra arguments, missing arguments, etc. + +2004-08-10 Paul Eggert <eggert@cs.ucla.edu> + + POSIX-conformance fixes for "-" used as an operand. + * coreutils.texi (Common options): Clarify that "-" means + stdin/stdout only when it is an operand, not when it is an + option-argument. + (shred invocation): "shred -- -" is equivalent to "shred -", + not to "shred ./-". + (tee invocation): "tee -" means to copy (again) to stdout. + +2004-07-25 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (nice invocation): Document the "nice value", and + how it affects the scheduling priority. (The old documentation + implied that the nice value equaled the scheduling priority, which + isn't accurate.) Document that the range of nice values might + exceed -20..19. Specify what happens when you give a nice value + that is out of range, or when you don't have permissions to lower + the nice value. Bash doesn't have a builtin 'nice', so don't say + "most shells" have one. + +2004-04-03 Dmitry V. Levin <ldv@altlinux.org> + + * coreutils.texi (readlink invocation): Document new + "readlink -f" behaviour and new canonicalize options, -e and -m. + +2004-07-02 Jim Meyering <jim@meyering.net> + + * Makefile.am (check-texinfo): Disallow `filename' in .texi files. + Spell it like `file name' instead, to be consistent. + Fail if a @footnote directive follows non-punctuation. + Fail upon use of @url. Use @uref instead. + +2004-07-01 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (Common options, Target directory, cp invocation, + install invocation, mv invocation, ln invocation): Add -t as a + short option for --target-directory, and -T as a short option for + --no-target-directory. Clean up relevant synopses a bit, so that + the language is similar for all. + +2004-06-30 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi: Put the right amount of space at sentence ends. + Make sure "i.e." and "e.g." are followed by commas (the GNU style). + Put blank lines before and after every @example, prefer the + previous line to end in ":" (when not a sentence end, for consistency), + and prepend @noindent to the following line when appropriate. + In examples, use "--" arguments when needed to prevent undesired + interpretation of operands as options. + Use "file name" rather than "filename", as per the GNU coding standards. + Remove unwanted spaces before @footnote. + Use "---" when appropriate, instead of " -- ". + Use "name" (or something like that) rather than "path" or "pathname", + since the GNU coding standards don't allow "path". + Use @acronym, @command, @minus{}, @samp in a few places, + where appropriate. + (Target directory): Clarify description of example. + (fmt invocation): Give issue number for reference, and reword + for clarity. + (sort invocation): Note that xargs without -0 also mishandles + file names containing some special characters other than newline. + (Translating): Mention that \012 is not universally portable. + Use '\0' rather than '\000'. + (Squeezing): bourne -> Bourne. + Fix unportable usage of '\n' by replacing it with '[\n*]'. + (More details about version sort): Remove unnecessary indent + in examples. + (dd invocation): Use 'kill -s USR1', not 'kill -USR1', as POSIX + indicates that the former is more portable (the latter is an XSI + extension). + (shred invocation): Use @uref rather than @url, and use a more-typical + style for the date. + (kill invocation): Clarify usage; for example, "kill -s TERM -1" + isn't allowed. + (seq invocation): Reword to avoid implying that printf necessarily + fails for numbers outside the 32-bit range. Prefer separating + options from their operands. + (Opening the software toolbox): Give an online reference to + Robbins's article, and give a date. Don't imply that the + current documentation is unchanged from his article. + (Putting the tools together): Rework examples so that they don't + assume the C locale; nowadays many users now operate outside the C + locale by default. While we're at it, don't assume ASCII either. + Indent example to match actual output from GNU uniq. Remove some + unnecessary and confusing brackets from 'tr' operands. "Software + Tools in Pascal" is back in print, according to Amazon anyway. + Add references to Kernighan's online copies of examples. + +2004-06-30 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi, perm.texi: Standardize on "file system" rather + than "filesystem", as POSIX prefers it with a space. + +2004-06-29 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (Common options, Target directory, cp + invocation, install invocation, mv invocation, ln invocation): + Likewise. + (link invocation): Explain how to rewrite link using ln now + that we have --no-target-directory. + (ln invocation): Explain that --no-target-directory subsumes + --no-dereference. + (unlink invocation): Modify wording to match new wording in + link invocation. + +2004-06-25 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (install invocation): Document + --target-directory in synopsis, too. + +2004-06-15 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (yes invocation): "--" is now supported. + (false invocation, true invocation): --help and --version now + work unconditionally. + +2004-06-07 Jim Meyering <jim@meyering.net> + + * coreutils.texi: Remove menu references to just-removed subsection. + +2004-06-06 Jim Meyering <jim@meyering.net> + + * coreutils.texi (tr invocation): Remove the section describing + how POSIXLY_CORRECT changes tr's behavior. + +2004-06-02 Jim Meyering <jim@meyering.net> + + * coreutils.texi (cut invocation): Clarify what --output-delimiter=STR + does with byte/character ranges. + +2004-06-01 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (tr invocation): Mention -C. + +2004-05-13 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (echo invocation): Document today's changes. + +2004-05-17 Jim Meyering <jim@meyering.net> + + chgrp and chown now dereference symlinks by default, per POSIX. + * coreutils.texi (chgrp invocation, chown invocation): Document it. + +2004-05-13 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (sort invocation): Document that "sort -m -o F" + might write F before reading all the input. + +2004-05-09 Jim Meyering <jim@meyering.net> + + * coreutils.texi (stat invocation): Change IO to I/O. + * Makefile.am (check-texinfo): Check for the above. + +2004-04-25 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (sort invocation): Mention -k earlier, so + that the options are in alphabetical order. Describe how -b works + more-accurately; this involves fixing some examples, too. Mention + what happens if the start field falls after an end field or after + a line end. Warn about using -k without -b, -g, -M, -n, or -t. + Add an example of how to sort IPv4 addresses and Apache Common + Log Format dates. Remove a duplicate example. + (Putting the tools together): Use separate options rather + than agglomerating them. + +2004-03-27 Paul Eggert <eggert@twinsun.com> + + cp -pu and mv -u (when copying) now take the destination + file system time stamp resolution into account. + + * coreutils.texi (mv invocation): Document this. + (cp invocation): Document -u (it was missing!) with new behavior. + +2004-04-08 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (dd invocation): Remove noctty flag from dd. + +2004-04-07 Paul Eggert <eggert@twinsun.com> + + New dd conv= symbols nocreat, excl, fdatasync, fsync, + and new dd options iflag= and oflag=. + + * coreutils.texi (dd invocation): Document them. + +2004-04-07 Jim Meyering <jim@meyering.net> + + * coreutils.texi (stty invocation - Input): Document new iutf8 option. + +2004-04-04 Jim Meyering <jim@meyering.net> + + * coreutils.texi (stat invocation): Correct --format description. + +2004-02-25 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (Block size): Document new envvar BLOCKSIZE. + +2004-03-24 Jim Meyering <jim@meyering.net> + + * Makefile.am (check-texinfo): Add a check to ensure future + consistency in using @sc{nul}, not `NUL'. + +2004-03-23 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi: Use @sc{nul} consistently for NUL. + (du invocation): FILE0 -> FILE. + +2004-03-23 Jim Meyering <jim@meyering.net> + + * coreutils.texi (du invocation): --files0-from is useful with + --total (-c), not with --summarize. + +2004-03-22 Jim Meyering <jim@meyering.net> + + * coreutils.texi: Tweak a few lines that resulted in + `overfull hbox' warnings. + +2004-03-03 Jim Meyering <jim@meyering.net> + + * coreutils.texi (du invocation): Document new option: --file0-from=F. + +2004-02-29 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (touch invocation): + Describe use of fractional seconds. + (date invocation, Options for date): Likewise. + * getdate.texi (General date syntax, Time of day items): Likewise. + * coreutils.texi (date invocation): Mention effect of LC_TIME. + (Options for date): Describe new --iso-8601=ns option. + + * getdate.texi: Add copyright notice. Change getdate to + get_date when talking about the function name. + (Seconds since the Epoch): New section, containing the time_t + info moved from Date input formats section, along with new + info about the @ syntax. Mention negative time stamps, + fractional time stamps, and leap seconds. + (General date syntax): Modernize examples a bit to reflect new + features. + (General date syntax, Relative items in date strings): + Use ' rather than " to quote formats. + (Time of day items): Add an example with fractional seconds. + Describe fractional-second syntax. + +2004-03-15 Jim Meyering <jim@meyering.net> + + * coreutils.texi (date invocation): Add missing `C' to %[...] range + in the `Date directives:: ...' menu entry. From Bob Proulx. + + * coreutils.texi: Add FIXME comment: + The following don't have `invocation' nodes: [, pinky, shasum, uptime. + +2004-03-10 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Sorting the output): Remove description of + ls's --sort=directory option. ls doesn't accept that option, yet. + Reported by Arvind Autar. + + * coreutils.texi (cp invocation): Improve description of + cp's --sparse=WHEN option. + + * coreutils.texi (nl invocation): Specify that these are _basic_ + regular expressions (BRE), and add a link to grep's documentation. + Suggestion from Dan Jacobson. + +2004-02-23 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (chown invocation): Document that chown now falls + back on USER.GROUP parsing regardless of POSIX version, as POSIX + 1003.1-2001 allows that behavior as a compatible extension. + +2004-02-22 Jim Meyering <jim@meyering.net> + + * coreutils.texi (du invocation): Mention that using du's -H option + currently evokes a warning. + +2004-02-15 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (expr invocation): + Document what forms integers may take, and say "integer" + consistently instead of "number". Warn about operands + that "expr" can misinterpret, and how to work around the + problem. + +2004-02-17 Jim Meyering <jim@meyering.net> + + * coreutils.texi (csplit invocation): Correct typo (s/LINE/N/) + in description of `N' pattern. From Reuben Thomas <rrt@sc3d.org> + +2004-02-11 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Time directives): The %s value *is* changed by the + --date=DATE option; don't say otherwise. Patch from Padraig Brady. + +2004-02-10 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (Formatting the file names): + Improve wording for --quoting-style documentation. + Suggestions by Bruno Haible. + +2004-02-02 Jim Meyering <jim@meyering.net> + + * coreutils.texi (nice invocation): Add examples. + Prompted by a suggestion from Dan Jacobson. + (factor invocation): Add an example. + Update timing numbers for a more modern CPU. + +2004-01-27 Jim Meyering <jim@meyering.net> + + * coreutils.texi (seq invocation): Remove `@dots{}' at end of synopsis. + Separate `Synopses' section into three examples. + Clarify first paragraph. @w{}-protect an expression.1 + Use @option{--option}, rather than @code{--option}. + +2004-01-19 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (Exit status): Document that ordinary failure + might not exit with status 1 on unusual platforms. + Mention chroot, env, nice, and su as having unusual exit + status patterns. Don't bother to mention true and false + since their exit status patterns are actually normal. + (sort invocation, su invocation): Mention its unusual exit + status pattern. + (chroot invocation): Simplify description of exit status 1. + Remove duplicate description of status 127. + (env invocation): Use consistent tenses; simplifiy description + of status 1. + (nice invocation): Likewise. + +2003-12-15 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (touch invocation): touch -r and -d can now + both be specified, with -r specifying the origin for -d. + +2004-01-15 Alfred M. Szmidt <ams@kemisten.nu> + + Factor out some common options. + * coreutils.texi (Common options): Define macros here. + (What information is listed, cp invocation): Use the macro(s). + (install invocation, mv invocation, ln invocation): Likewise. + (df invocation, du invocation): Likewise. + +2004-01-09 Jim Meyering <jim@meyering.net> + + Document the exit status of each and every program. + * coreutils.texi (yes invocation): Document that a write error + makes `yes' exit unsuccessfully. + (chroot invocation): Enumerate the meaning of exit status values. + (nice invocation): Likewise. + (Exit status) [@macro exitstatus]: New macro. + Use @exitstatus to describe the exit status of most programs. + +2004-01-02 Jim Meyering <jim@meyering.net> + + * coreutils.texi (du invocation): Mention that -H will eventually + mean not --si, but --dereference-args (-D). + +2003-12-20 Jim Meyering <jim@meyering.net> + + * coreutils.texi (du invocation): Describe new option: -0, --null. + +2003-12-03 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (What information is listed, chroot invocation): + Adjust example 'ls' output to match new behavior with narrower + output columns. + (The cut command): Remove example that cut the output of + 'ls -l'. The output was incorrect even with the old 'ls', and + the whole idea of using 'cut' on 'ls -l' output is bogus anyway. + +2003-11-24 Paul Eggert <eggert@twinsun.com> + + Parse floating-point operands and options in the C locale. + POSIX requires this for printf, and we might as well be + consistent elsewhere (tail, sleep, seq). + + * coreutils.texi (tail invocation, printf invocation, + sleep invocation, seq invocation): Document this. + +2003-11-24 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Traversing symlinks, Treating / specially): + New sections. + (rm invocation, chown invocation, chmod invocation, chgrp invocation): + Describe new options, --preserve-root and --no-preserve-root. + +2003-11-11 Jim Meyering <jim@meyering.net> + + * coreutils.texi (chown invocation) [chownchgrpoptions]: New macro + describing -H, -L, -P options. Use it here. + (chgrp invocation): And here. + +2003-11-09 Jim Meyering <jim@meyering.net> + + * coreutils.texi (dd invocation): Fix typo in example. + +2003-10-15 Jim Meyering <jim@meyering.net> + + * coreutils.texi (ln invocation): Note that --directory, -d, -F + probably won't work even for superuser. Suggestion from Dan Jacobson. + +2003-09-29 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (csplit invocation): + The regexp offset need not have a sign; POSIX requires support + for signless offets. + +2003-10-03 Jim Meyering <jim@meyering.net> + + * coreutils.texi (du invocation): Describe -P, --no-dereference. + +2003-09-28 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Translating): Correct typo in menu description. + From A Costa. + +2003-09-02 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (sort invocation): -d now overrides -i. + "whitespace" -> "blanks"; "whitespace" isn't correct. + -t '\0' now specifies a NUL tab. + +2003-08-17 Jim Meyering <jim@meyering.net> + + * coreutils.texi (who invocation): Add an entry for -l, --login. + Remove `-l' from the entry for --lookup. + (who invocation): Begin adding missing option documentation. + +2003-08-07 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (split invocation): + Add -d or --numeric-suffixes option to 'split'. + +2003-07-31 Paul Eggert <eggert@twinsun.com> + + * getdate.texi (General date syntax): Add --rfc-2822 option to GNU date. + * coreutils.texi (Options for date): Fix a typo in format: + it's now %d not %_d. Add URLs. + +2003-07-31 Paul Eggert <eggert@twinsun.com> + + * getdate.texi (Relative items in date strings): Warn about + fuzz in relative units. + +2003-07-29 Jim Meyering <jim@meyering.net> + + * coreutils.texi (tail invocation): Restore two end-of-sentence words + that were mistakenly removed on 2002-09-13. Reported by Paul Worrall. + +2003-07-28 Jim Meyering <jim@meyering.net> + + * coreutils.texi (dd invocation): Explain that a SIGUSR1 signal + makes dd give a progress report to stderr. + +2003-07-24 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi: Document changes of 2003-07-24. + +2003-07-24 Jim Meyering <jim@meyering.net> + + * coreutils.texi (su invocation): Use `@subsection', not invalid + `@heading'. + +2003-07-17 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (expr invocation): Exit status is 2 if the + expression is syntactically invalid, 3 if there is some other error. + This change is for conformance to POSIX. + +2003-07-14 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (uname invocation): Explain the POSIX + terminology behind uname -m and uname -s. + +2003-07-13 Jim Meyering <jim@meyering.net> + + * coreutils.texi (chown invocation): Warn that chown + now clears set-user-ID and set-group-ID bits on some systems. + From Bob Proulx. + (nohup invocation): Tell what happens when stdout is not a terminal. + Based on a suggestion from Steven Mocking. + +2003-07-10 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Standards conformance): Mention that uses like + `tail -1' and `head -1', like `sort +1', are non conforming. + (chown invocation): Say that using `.' as a separator may not work. + +2003-06-25 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Time directives) [%s]: Add a cross reference + to the related examples. + (Examples of date): Add an @anchor here, along with a few more examples. + Suggestion from Dan Jacobson. + +2003-06-12 Jim Meyering <jim@meyering.net> + + * coreutils.texi (wc invocation): Tweak wording: wc prints counts in + the order `newline, word, byte'. Suggestion from Keith M. Briggs. + Also change `lines' to `newlines'. + +2003-05-14 Jim Meyering <jim@meyering.net> + + * coreutils.texi (head invocation): Document --bytes=-N and --lines=-N. + +2003-05-13 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (uniq invocation, squeezing, The uniq command): + Use "repeated" rather than "duplicate" to describe adjacent + duplicates; this simplifies the description and makes it more + consistent with POSIX. + (uniq invocation): Make it clear that -d and -u suppress the + output of lines, rather than cause some lines to be output. + Mention what happens if a line lacks enough fields or characters. + +2003-05-13 Jim Meyering <jim@meyering.net> + + * coreutils.texi (true invocation): Mention that it is possible to + make true --help or true --version (in non-POSIX mode) exit nonzero. + Suggestion from Paul Eggert. + +2003-05-10 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Exit status): Remove `uniq' from the list. + It uses standard exit codes. + (More details about version sort): Note that strverscmp, and hence + `ls -v', does not use LC_COLLATE. Reported by From: Andrey Borzenkov. + +2003-04-21 Jim Meyering <jim@meyering.net> + + Fix printf POSIX compatibility bug reported by Ben Harris in + <http://mail.gnu.org/archive/html/bug-coreutils/2003-04/msg00070.html>. + * coreutils.texi (printf invocation): It's \NNN in the format, + \0NNN in the %b operand. + +2003-04-10 Jim Meyering <jim@meyering.net> + + * Makefile.am (check-texinfo): Check for uses of non-zero. + I prefer to spell it `nonzero'. + + * coreutils.texi (readlink invocation): Tweak description a little. + +2003-04-04 Jim Meyering <jim@meyering.net> + + * Makefile.am (constants.texi): Rename target (thus enabling it), + now that fileutils, textutils, and sh-utils have been merged. + (MAINTAINERCLEANFILES): Define. + +2003-04-02 Jim Meyering <jim@meyering.net> + + * coreutils.texi (false invocation): Note that false exits + unsuccessfully even with --help and --version. + + * Makefile.am (check-texinfo): Don't fail if perl is missing. + Reported by Nelson Beebe. + +2003-03-27 Jim Meyering <jim@meyering.net> + + * coreutils.texi (printf invocation): Fix formatting bugs. + From Paul Eggert. + (sort invocation): Describe sort's --stable (-s) option. + +2003-03-13 Jim Meyering <jim@meyering.net> + + * coreutils.texi (shred invocation): Mention that --exact + is now the default for non-regular files. + +2003-03-02 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Exit status): New section. + Suggestion from Michael Stone. + +2003-02-21 Jim Meyering <jim@meyering.net> + + * coreutils.texi (du invocation): Document --apparent-size. + Adjust documentation of --bytes (-b). + (stat invocation): Describe %B. + +2003-02-07 Richard Dawe <rich@phekda.freeserve.co.uk> + + * coreutils.texi: Use @command instead of @code for program names. + + * perm.texi (Mode Structure): Mention filesystem-specific + permissions and that mounting a filesystem as read-only may + override actual file permissions. Use @command instead + of @code for program names. + +2003-02-06 Jim Meyering <jim@meyering.net> + + * coreutils.texi: Adjust alignment and mention `file, text, shell' + on the `* Coreutils:...' dirently line. From Karl Berry. + +2003-02-05 Jim Meyering <jim@meyering.net> + + * Makefile.am (check-texinfo): Allow bare `POSIX' to be used on + direntry lines. + + * coreutils.texi: Use new form of @direntry. + Put unlink in its proper place. Adjust wording in some + dir entry descriptions, mainly so they fit in 80 columns. + Don't use mark-up like @acronym{POSIX} in direntries. + Mostly from Karl Berry. + +2003-01-25 Jim Meyering <jim@meyering.net> + + * coreutils.texi (cut invocation): Describe new functionality of + --output-delimiter=STR. + +2003-01-24 Jim Meyering <jim@meyering.net> + + * coreutils.texi (The cut command): Give an example of using cut -c + with an output delimiter. From Jan Nieuwenhuizen. + + * coreutils.texi (The cut command): Extend the new example a little. + (Formatting file timestamps): Fix typo: s/%M:S/%M:%S/. + + * coreutils.texi: Change each use of `Core-utils' to `Coreutils'. + From Karl Berry. + +2003-01-19 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Which files are listed): Document new option: + --dereference-command-line-symlink-to-dir. + +2003-01-15 Paul Eggert <eggert@twinsun.com> + + Change ls -H back to the way it was yesterday, since this is + compatible with FreeBSD and the POSIX spec is confusing + and somewhat contradictory. + + * coreutils.texi (Which files are listed, General output + formatting): Undo last change. + +2003-01-15 Jim Meyering <jim@meyering.net> + + * coreutils.texi (General output formatting): Reflect option name change: + s/--dereference-command-line/--dereference-command-line-symlink-to-dir/. + Say that this option changes how ls treats only symlinks to directories + specified on the command line. + +2002-08-27 Dmitry V. Levin <ldv@altlinux.org> + + * coreutils.texi: Document readlink. + +2002-12-14 Jim Meyering <jim@meyering.net> + + * coreutils.texi (mknod invocation): Specify how major and minor mode + numbers are interpreted. Report forwarded by Kristin E Thomas. + +2002-11-13 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Examples of expr): Remove bogus `^'s. + Reported by Thomas Goerlich. + +2002-11-09 Jim Meyering <jim@meyering.net> + + * coreutils.texi (What information is listed) [--dired]: + Correct parts of --dired description. Reported by Andre Spiegel. + Include a lot more description, with examples. + +2002-11-06 Jim Meyering <jim@meyering.net> + + * coreutils.texi (printf invocation): Fix typo in index: + change \0x prefix to \x. + Change \xhhh to \xhh. + +2002-10-07 Paul Eggert <eggert@twinsun.com> + + Add support for locale-specific size indications (e.g., + thousands-separators) and for explicit size suffixes on output. + + * coreutils.texi (Block size): Say that: + This affects display format as well as block size. + Fractional block counts are rounded up. + ls file size blocksize defaults to 1. + A block size spec preceded by ' generates thousands separators. + A suffix without a preceding integer generates suffixes. + (tail invocation): 32k -> 32 KiB. + (What information is listed): ls -h is now equivalent to + ls --block-size=human, and ls -H is now equivalent to + ls --block-size=si. Displayed file size is now always affected by + --block-size. + +2002-09-13 Jim Meyering <jim@meyering.net> + + * coreutils.texi (tail invocation): In --sleep-interval=NUMBER, + NUMBER may now be a floating point number. + (stat invocation): Remove references to now-removed %S and %C. + (Time directives) [%S]: Explain why the range is [0..60]. + +2002-08-30 Jim Meyering <jim@meyering.net> + + * coreutils.texi [START-INFO-DIR-ENTRY]: Don't use sc{} on LHS. + Fix typo: s/permission/permissions/. From Michail Litvak. + +2002-08-02 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (uniq invocation): uniq now obeys LC_COLLATE. + +2002-07-29 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (nohup invocation): Change behavior to conform to + POSIX 1003.1-2001: + - Do not adjust scheduling priority. + - Redirects stderr to stdout, if stderr is not a terminal. + - Exit status is now 126 if command was found but not invoked, + 127 if nohup failed or if command was not found. + +2002-07-24 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Time directives): Document %P, %R, %e, %F, + %g, %G, and %V + +2002-07-22 Martin Michlmayr <tbm@cyrius.com> + + * coreutils.texi (Formatting the file names): Document + that -N/--literal are equivalent to --quoting-style=literal. + Reported by Oskar Liljeblad as Debian bug#103612. + +2002-07-10 Jim Meyering <jim@meyering.net> + + * coreutils.texi (du invocation): s/PAT/PATTERN/. + From Martin Michlmayr. + +2002-07-08 Jim Meyering <jim@meyering.net> + + * coreutils.texi (cp invocation): Remove unnecessary "$@" in example; + Texinfo would render the @" as an umlaut over the following character. + From Paul Eggert. + * Makefile.am (check-texinfo): Check for the above. + +2002-07-06 Jim Meyering <jim@meyering.net> + + * coreutils.texi (stat invocation): Remove description of --secure. + +2002-07-03 Jim Meyering <jim@meyering.net> + + * coreutils.texi (stat invocation): Rename --link/-l + to --dereference/-L. Rewrite description of --dereference. + +2002-06-26 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (Putting the tools together): Don't mention egrep, + since it's not part of POSIX 1003.1-2001. + +2002-06-21 Jim Meyering <jim@meyering.net> + + * coreutils.texi (stat invocation): New section. From Michael Meskes. + +2002-05-19 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (ls invocation): Document new option: --author. + +2002-06-03 Jim Meyering <jim@meyering.net> + + * coreutils.texi (rm invocation): Add the warning (also in the --help + output) that the contents of a removed file are often recoverable. + +2002-05-27 Jim Meyering <jim@meyering.net> + + * Makefile.am (check-texinfo): Adapt to reflect that now we use + @acronym{POSIX}. + +2002-05-26 Jim Meyering <jim@meyering.net> + + * coreutils.texi: Use @acronym in place of most uses of @sc. + * getdate.texi (Date input formats): Likewise. + +2002-04-28 Jim Meyering <jim@meyering.net> + + * coreutils.texi: Change `@code{PROG}' to `@command{PROG}'. + +2002-04-28 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (kill invocation): Document the above. + Document POSIX signals better. + +2002-04-15 Jim Meyering <jim@meyering.net> + + * coreutils.texi: Document kill. + Written by Marcus Brinkmann. + +2002-04-13 Jim Meyering <jim@meyering.net> + + * coreutils.texi: Document link and unlink. + +2002-04-08 Jim Meyering <jim@meyering.net> + + * coreutils.texi: Use new directives, @copying and @insertcopying, + thus now requiring texinfo-4.2 to create the .info file. + +2002-02-26 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (File characteristic tests): Document the + behavior of test -nt and -ot when one of the files does not exist, + using the same behavior that is documented in ksh93. + +2002-03-05 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (cut invocation): Say that selected input is + written in the same order that it is read, and is written + exactly once. + +2002-03-03 Paul Eggert <eggert@twinsun.com> + + Make cp -r equivalent to cp -R. Add a new cp option --copy-contents + for people who want to emulate the traditional (and rarely desirable) + cp -r behavior. + + * coreutils.texi (cp invocation): Document this. + Fix some related minor bugs: --no-dereference is no longer + equivalent to -d, and --archive (-a) can override the other + symlink options. Warn that cp -R is not portable on symbolic + links unless you also specify -P. + +2002-03-02 Jim Meyering <jim@meyering.net> + + * coreutils.texi (cp invocation): Document that cp -r + preserves symlinks. Emphasize non-portability of cp -r. + +2002-02-27 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (Time directives): Add %N for nanoseconds. + This documents the recent change to 'ls'. + +2002-02-28 Jim Meyering <jim@meyering.net> + + * coreutils.texi (pr invocation): Reword to avoid using `:' + in an @opindex entry -- info doesn't permit it. + +2002-02-27 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (Formatting file timestamps): Document new + time-formatting method: --time-style=+FORMAT. + +2002-02-18 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (seq invocation): In the example, use "tail + -n 3", not "tail -3", to conform to POSIX 1003.1-2001. + +2002-02-17 Jim Meyering <jim@meyering.net> + + * coreutils.texi (tsort background): New section. + From Ian Lance Taylor. + (tsort invocation): Add a more realistic example. + +2002-02-15 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi: Document _POSIX2_VERSION. + (Standards Conformance): New section. + +2002-01-24 Jim Meyering <jim@meyering.net> + + * coreutils.texi (START-INFO-DIR-ENTRY): Remove a few entries + and clean up a few others based on suggestions from Bob Proulx. + +2002-02-14 Paul Eggert <eggert@twinsun.com> + + Add support for POSIX 1003.1-2001, which requires removal for + support of obsolete "+" option syntax in sort, tail, and uniq. + * coreutils.texi: Document this. (Also, document a similar + change to "touch", for fileutils). + +2002-01-12 Jim Meyering <jim@meyering.net> + + * coreutils.texi (shred invocation): List some journaled filesystems. + +2001-11-10 Jim Meyering <jim@meyering.net> + + * coreutils.texi (Date directives): Document %u. + +2001-11-07 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (paste invocation): Give examples. + Thanks to Dan Jacobson for suggesting the examples. + +2001-11-05 Jim Meyering <jim@meyering.net> + + * coreutils.texi (sort invocation): Recommend setting LC_ALL=C, + not LC_COLLATE=C. Explain how the latter can cause problems. + Based on a message from Paul Eggert. + (ls invocation): Recommend setting LC_ALL=C, not LC_COLLATE=C. + +2001-10-21 Jim Meyering <jim@meyering.net> + + * coreutils.texi (cp invocation): Describe --reply=... + +2001-10-17 Jim Meyering <jim@meyering.net> + + * coreutils.texi (cp invocation): `cp --no-dereference' is + no longer equivalent to `cp -d'. + `cp -d' is equivalent to `--no-dereference --preserve=links'. + cp's -P option means --no-dereference, not --parents. + Describe new optional argument to --preserve. + Describe new option: --no-preserve=ATTRIBUTE_LIST. + +2001-09-23 Jim Meyering <jim@meyering.net> + + * Makefile.am (check-texinfo): Redirect stderr of `grep -w' to + /dev/null, so people with old versions of grep don't see the failure. + +2001-09-16 Jim Meyering <jim@meyering.net> + + * coreutils.texi (mv invocation): Describe new option: + --reply={yes,no,query}. Fix a few typos. + +2001-09-15 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (uniq invocation): The input need not + be sorted. Try to clarify -d versus -D versus -u. + +2001-09-12 Jim Meyering <jim@meyering.net> + + * coreutils.texi (tail invocation): Document new option: -F. + From Herbert Xu. + +2001-09-04 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi (join invocation): Describe the GNU + extension to join, which does not require sorted input when + the input contains no unpairable lines. + +2001-09-03 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi: + New 'uname' options -i or --hardware-platform, + and -o or --operating-system. + 'uname -a' now outputs -i and -o information at the end. + New uname option --kernel-version is an alias for -v. + Uname option --release has been renamed to --kernel-release, + and --sysname has been renamed to --kernel-name; + the old options will work for a while, but are no longer documented. + +2001-08-24 Herbert Xu <herbert@gondor.apana.org.au> + + * coreutils.texi (cut invocation): Document how cut treats lines + with no separators. + +2001-06-19 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi: expr now uses LC_COLLATE for string comparison, + as per POSIX. + +2001-08-25 Jim Meyering <jim@meyering.net> + + * coreutils.texi: Use @option, rather than @samp everywhere. + +2001-06-21 Paul Eggert <eggert@twinsun.com> + + * coreutils.texi: 'expr' now requires '+' rather than 'quote' + to quote tokens. + +2001-07-14 Jim Meyering <jim@meyering.net> + + * coreutils.texi (cp invocation): Reflect 2001-07-08 change to + cp (via copy.c). + +2001-06-16 Jim Meyering <jim@meyering.net> + + * Makefile.am (info_TEXINFOS): Reflect renaming: s/omni-/core/. + * coreutils.texi: Likewise. + + * coreutils.texi: New, renamed from omni-utils.texi. + * omni-utils.texi: Removed, renamed to coreutils.texi. + + * omni-utils.texi (ls invocation): Mention the effect of locale. + Reported by Keith Thompson. + +2001-05-24 Jim Meyering <jim@meyering.net> + + * texinfo.tex: Update from master source. + + * omni-utils.texi (ls invocation): Document more clearly what ls + does when given no arguments. + +2001-05-21 Jim Meyering <jim@meyering.net> + + * textutils.texi: Remove file. + + * Makefile.am ($(DVIS), $(INFO_DEPS)): Depend on $(EXTRA_DIST). + (DISABLED_constants.texi): New rule -- disabled for now. + + This directory is now shared by fileutils, textutils, and sh-utils. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/doc/coreutils.info b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/doc/coreutils.info new file mode 100644 index 0000000..263ca12 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/doc/coreutils.info @@ -0,0 +1,14780 @@ +This is coreutils.info, produced by makeinfo version 4.8 from +coreutils.texi. + +INFO-DIR-SECTION Basics +START-INFO-DIR-ENTRY +* Coreutils: (coreutils). Core GNU (file, text, shell) utilities. +* Common options: (coreutils)Common options. Common options. +* File permissions: (coreutils)File permissions. Access modes. +* Date input formats: (coreutils)Date input formats. +END-INFO-DIR-ENTRY + +INFO-DIR-SECTION Individual utilities +START-INFO-DIR-ENTRY +* basename: (coreutils)basename invocation. Strip directory and suffix. +* cat: (coreutils)cat invocation. Concatenate and write files. +* chgrp: (coreutils)chgrp invocation. Change file groups. +* chmod: (coreutils)chmod invocation. Change file permissions. +* chown: (coreutils)chown invocation. Change file owners/groups. +* chroot: (coreutils)chroot invocation. Specify the root directory. +* cksum: (coreutils)cksum invocation. Print POSIX CRC checksum. +* comm: (coreutils)comm invocation. Compare sorted files by line. +* cp: (coreutils)cp invocation. Copy files. +* csplit: (coreutils)csplit invocation. Split by context. +* cut: (coreutils)cut invocation. Print selected parts of lines. +* date: (coreutils)date invocation. Print/set system date and time. +* dd: (coreutils)dd invocation. Copy and convert a file. +* df: (coreutils)df invocation. Report file system disk usage. +* dir: (coreutils)dir invocation. List directories briefly. +* dircolors: (coreutils)dircolors invocation. Color setup for ls. +* dirname: (coreutils)dirname invocation. Strip non-directory suffix. +* du: (coreutils)du invocation. Report on disk usage. +* echo: (coreutils)echo invocation. Print a line of text. +* env: (coreutils)env invocation. Modify the environment. +* expand: (coreutils)expand invocation. Convert tabs to spaces. +* expr: (coreutils)expr invocation. Evaluate expressions. +* factor: (coreutils)factor invocation. Print prime factors +* false: (coreutils)false invocation. Do nothing, unsuccessfully. +* fmt: (coreutils)fmt invocation. Reformat paragraph text. +* fold: (coreutils)fold invocation. Wrap long input lines. +* groups: (coreutils)groups invocation. Print group names a user is in. +* head: (coreutils)head invocation. Output the first part of files. +* hostid: (coreutils)hostid invocation. Print numeric host identifier. +* hostname: (coreutils)hostname invocation. Print or set system name. +* id: (coreutils)id invocation. Print real/effective uid/gid. +* install: (coreutils)install invocation. Copy and change attributes. +* join: (coreutils)join invocation. Join lines on a common field. +* kill: (coreutils)kill invocation. Send a signal to processes. +* link: (coreutils)link invocation. Make hard links between files. +* ln: (coreutils)ln invocation. Make links between files. +* logname: (coreutils)logname invocation. Print current login name. +* ls: (coreutils)ls invocation. List directory contents. +* md5sum: (coreutils)md5sum invocation. Print or check message-digests. +* mkdir: (coreutils)mkdir invocation. Create directories. +* mkfifo: (coreutils)mkfifo invocation. Create FIFOs (named pipes). +* mknod: (coreutils)mknod invocation. Create special files. +* mv: (coreutils)mv invocation. Rename files. +* nice: (coreutils)nice invocation. Modify scheduling priority. +* nl: (coreutils)nl invocation. Number lines and write files. +* nohup: (coreutils)nohup invocation. Immunize to hangups. +* od: (coreutils)od invocation. Dump files in octal, etc. +* paste: (coreutils)paste invocation. Merge lines of files. +* pathchk: (coreutils)pathchk invocation. Check file name portability. +* pr: (coreutils)pr invocation. Paginate or columnate files. +* printenv: (coreutils)printenv invocation. Print environment variables. +* printf: (coreutils)printf invocation. Format and print data. +* ptx: (coreutils)ptx invocation. Produce permuted indexes. +* pwd: (coreutils)pwd invocation. Print working directory. +* readlink: (coreutils)readlink invocation. Print referent of a symlink. +* rm: (coreutils)rm invocation. Remove files. +* rmdir: (coreutils)rmdir invocation. Remove empty directories. +* seq: (coreutils)seq invocation. Print numeric sequences +* shred: (coreutils)shred invocation. Remove files more securely. +* sleep: (coreutils)sleep invocation. Delay for a specified time. +* sort: (coreutils)sort invocation. Sort text files. +* split: (coreutils)split invocation. Split into fixed-size pieces. +* stat: (coreutils)stat invocation. Report file(system) status. +* stty: (coreutils)stty invocation. Print/change terminal settings. +* su: (coreutils)su invocation. Modify user and group id. +* sum: (coreutils)sum invocation. Print traditional checksum. +* sync: (coreutils)sync invocation. Synchronize memory and disk. +* tac: (coreutils)tac invocation. Reverse files. +* tail: (coreutils)tail invocation. Output the last part of files. +* tee: (coreutils)tee invocation. Redirect to multiple files. +* test: (coreutils)test invocation. File/string tests. +* touch: (coreutils)touch invocation. Change file timestamps. +* tr: (coreutils)tr invocation. Translate characters. +* true: (coreutils)true invocation. Do nothing, successfully. +* tsort: (coreutils)tsort invocation. Topological sort. +* tty: (coreutils)tty invocation. Print terminal name. +* uname: (coreutils)uname invocation. Print system information. +* unexpand: (coreutils)unexpand invocation. Convert spaces to tabs. +* uniq: (coreutils)uniq invocation. Uniquify files. +* unlink: (coreutils)unlink invocation. Removal via unlink(2). +* users: (coreutils)users invocation. Print current user names. +* vdir: (coreutils)vdir invocation. List directories verbosely. +* wc: (coreutils)wc invocation. Line, word, and byte counts. +* who: (coreutils)who invocation. Print who is logged in. +* whoami: (coreutils)whoami invocation. Print effective user id. +* yes: (coreutils)yes invocation. Print a string indefinitely. +END-INFO-DIR-ENTRY + + This manual documents version 5.3.0 of the GNU core utilities, +including the standard programs for text and file manipulation. + + Copyright (C) 1994, 1995, 1996, 2000, 2001, 2002, 2003, 2004 Free +Software Foundation, Inc. + + Permission is granted to copy, distribute and/or modify this + document under the terms of the GNU Free Documentation License, + Version 1.1 or any later version published by the Free Software + Foundation; with no Invariant Sections, with no Front-Cover Texts, + and with no Back-Cover Texts. A copy of the license is included + in the section entitled "GNU Free Documentation License". + + +File: coreutils.info, Node: Top, Next: Introduction, Up: (dir) + +GNU Coreutils +************* + +This manual documents version 5.3.0 of the GNU core utilities, +including the standard programs for text and file manipulation. + + Copyright (C) 1994, 1995, 1996, 2000, 2001, 2002, 2003, 2004 Free +Software Foundation, Inc. + + Permission is granted to copy, distribute and/or modify this + document under the terms of the GNU Free Documentation License, + Version 1.1 or any later version published by the Free Software + Foundation; with no Invariant Sections, with no Front-Cover Texts, + and with no Back-Cover Texts. A copy of the license is included + in the section entitled "GNU Free Documentation License". + +* Menu: + +* Introduction:: Caveats, overview, and authors. +* Common options:: Common options. +* Output of entire files:: cat tac nl od +* Formatting file contents:: fmt pr fold +* Output of parts of files:: head tail split csplit +* Summarizing files:: wc sum cksum md5sum +* Operating on sorted files:: sort uniq comm ptx tsort +* Operating on fields within a line:: cut paste join +* Operating on characters:: tr expand unexpand +* Directory listing:: ls dir vdir d v dircolors +* Basic operations:: cp dd install mv rm shred +* Special file types:: ln mkdir rmdir mkfifo mknod +* Changing file attributes:: chgrp chmod chown touch +* Disk usage:: df du stat sync +* Printing text:: echo printf yes +* Conditions:: false true test expr +* Redirection:: tee +* File name manipulation:: dirname basename pathchk +* Working context:: pwd stty printenv tty +* User information:: id logname whoami groups users who +* System context:: date uname hostname +* Modified command invocation:: chroot env nice nohup su +* Process control:: kill +* Delaying:: sleep +* Numeric operations:: factor seq +* File permissions:: Access modes. +* Date input formats:: Specifying date strings. +* Opening the software toolbox:: The software tools philosophy. +* GNU Free Documentation License:: The license for this documentation. +* Index:: General index. + + --- The Detailed Node Listing --- + +Common Options + +* Exit status:: Indicating program success or failure. +* Backup options:: Backup options +* Block size:: Block size +* Target directory:: Target directory +* Trailing slashes:: Trailing slashes +* Traversing symlinks:: Traversing symlinks to directories +* Treating / specially:: Treating / specially +* Standards conformance:: Standards conformance + +Output of entire files + +* cat invocation:: Concatenate and write files. +* tac invocation:: Concatenate and write files in reverse. +* nl invocation:: Number lines and write files. +* od invocation:: Write files in octal or other formats. + +Formatting file contents + +* fmt invocation:: Reformat paragraph text. +* pr invocation:: Paginate or columnate files for printing. +* fold invocation:: Wrap input lines to fit in specified width. + +Output of parts of files + +* head invocation:: Output the first part of files. +* tail invocation:: Output the last part of files. +* split invocation:: Split a file into fixed-size pieces. +* csplit invocation:: Split a file into context-determined pieces. + +Summarizing files + +* wc invocation:: Print newline, word, and byte counts. +* sum invocation:: Print checksum and block counts. +* cksum invocation:: Print CRC checksum and byte counts. +* md5sum invocation:: Print or check message-digests. + +Operating on sorted files + +* sort invocation:: Sort text files. +* uniq invocation:: Uniquify files. +* comm invocation:: Compare two sorted files line by line. +* ptx invocation:: Produce a permuted index of file contents. +* tsort invocation:: Topological sort. + +`ptx': Produce permuted indexes + +* General options in ptx:: Options which affect general program behavior. +* Charset selection in ptx:: Underlying character set considerations. +* Input processing in ptx:: Input fields, contexts, and keyword selection. +* Output formatting in ptx:: Types of output format, and sizing the fields. +* Compatibility in ptx:: The GNU extensions to `ptx' + +Operating on fields within a line + +* cut invocation:: Print selected parts of lines. +* paste invocation:: Merge lines of files. +* join invocation:: Join lines on a common field. + +Operating on characters + +* tr invocation:: Translate, squeeze, and/or delete characters. +* expand invocation:: Convert tabs to spaces. +* unexpand invocation:: Convert spaces to tabs. + +`tr': Translate, squeeze, and/or delete characters + +* Character sets:: Specifying sets of characters. +* Translating:: Changing one set of characters to another. +* Squeezing:: Squeezing repeats and deleting. + +Directory listing + +* ls invocation:: List directory contents +* dir invocation:: Briefly list directory contents +* vdir invocation:: Verbosely list directory contents +* dircolors invocation:: Color setup for `ls' + +`ls': List directory contents + +* Which files are listed:: Which files are listed +* What information is listed:: What information is listed +* Sorting the output:: Sorting the output +* More details about version sort:: More details about version sort +* General output formatting:: General output formatting +* Formatting the file names:: Formatting the file names + +Basic operations + +* cp invocation:: Copy files and directories +* dd invocation:: Convert and copy a file +* install invocation:: Copy files and set attributes +* mv invocation:: Move (rename) files +* rm invocation:: Remove files or directories +* shred invocation:: Remove files more securely + +Special file types + +* link invocation:: Make a hard link via the link syscall +* ln invocation:: Make links between files +* mkdir invocation:: Make directories +* mkfifo invocation:: Make FIFOs (named pipes) +* mknod invocation:: Make block or character special files +* readlink invocation:: Print the referent of a symbolic link +* rmdir invocation:: Remove empty directories +* unlink invocation:: Remove files via unlink syscall + +Changing file attributes + +* chown invocation:: Change file owner and group +* chgrp invocation:: Change group ownership +* chmod invocation:: Change access permissions +* touch invocation:: Change file timestamps + +Disk usage + +* df invocation:: Report file system disk space usage +* du invocation:: Estimate file space usage +* stat invocation:: Report file or file system status +* sync invocation:: Synchronize data on disk with memory + +Printing text + +* echo invocation:: Print a line of text +* printf invocation:: Format and print data +* yes invocation:: Print a string until interrupted + +Conditions + +* false invocation:: Do nothing, unsuccessfully +* true invocation:: Do nothing, successfully +* test invocation:: Check file types and compare values +* expr invocation:: Evaluate expressions + +`test': Check file types and compare values + +* File type tests:: File type tests +* Access permission tests:: Access permission tests +* File characteristic tests:: File characteristic tests +* String tests:: String tests +* Numeric tests:: Numeric tests + +`expr': Evaluate expression + +* String expressions:: + : match substr index length +* Numeric expressions:: + - * / % +* Relations for expr:: | & < <= = == != >= > +* Examples of expr:: Examples of using `expr' + +Redirection + +* tee invocation:: Redirect output to multiple files + +File name manipulation + +* basename invocation:: Strip directory and suffix from a file name +* dirname invocation:: Strip non-directory suffix from a file name +* pathchk invocation:: Check file name portability + +Working context + +* pwd invocation:: Print working directory +* stty invocation:: Print or change terminal characteristics +* printenv invocation:: Print all or some environment variables +* tty invocation:: Print file name of terminal on standard input + +`stty': Print or change terminal characteristics + +* Control:: Control settings +* Input:: Input settings +* Output:: Output settings +* Local:: Local settings +* Combination:: Combination settings +* Characters:: Special characters +* Special:: Special settings + +User information + +* id invocation:: Print real and effective uid and gid +* logname invocation:: Print current login name +* whoami invocation:: Print effective user id +* groups invocation:: Print group names a user is in +* users invocation:: Print login names of users currently logged in +* who invocation:: Print who is currently logged in + +System context + +* date invocation:: Print or set system date and time +* uname invocation:: Print system information +* hostname invocation:: Print or set system name +* hostid invocation:: Print numeric host identifier. + +`date': Print or set system date and time + +* Time directives:: Time directives +* Date directives:: Date directives +* Literal directives:: Literal directives +* Padding:: Padding +* Setting the time:: Setting the time +* Options for date:: Options for `date' +* Examples of date:: Examples of `date' + +Modified command invocation + +* chroot invocation:: Run a command with a different root directory +* env invocation:: Run a command in a modified environment +* nice invocation:: Run a command with modified scheduling priority +* nohup invocation:: Run a command immune to hangups +* su invocation:: Run a command with substitute user and group id + +Process control + +* kill invocation:: Sending a signal to processes. + +Delaying + +* sleep invocation:: Delay for a specified time + +Numeric operations + +* factor invocation:: Print prime factors +* seq invocation:: Print numeric sequences + +File permissions + +* Mode Structure:: Structure of File Permissions +* Symbolic Modes:: Mnemonic permissions representation +* Numeric Modes:: Permissions as octal numbers + +Date input formats + +* General date syntax:: Common rules. +* Calendar date items:: 19 Dec 1994. +* Time of day items:: 9:20pm. +* Time zone items:: EST, PDT, GMT. +* Day of week items:: Monday and others. +* Relative items in date strings:: next tuesday, 2 years ago. +* Pure numbers in date strings:: 19931219, 1440. +* Seconds since the Epoch:: @1078100502. +* Specifying time zone rules:: TZ="America/New_York", TZ="UTC0". +* Authors of get_date:: Bellovin, Eggert, Salz, Berets, et al. + +Opening the software toolbox + +* Toolbox introduction:: Toolbox introduction +* I/O redirection:: I/O redirection +* The who command:: The `who' command +* The cut command:: The `cut' command +* The sort command:: The `sort' command +* The uniq command:: The `uniq' command +* Putting the tools together:: Putting the tools together + +GNU Free Documentation License + +* How to use this License for your documents:: + + +File: coreutils.info, Node: Introduction, Next: Common options, Prev: Top, Up: Top + +1 Introduction +************** + +This manual is a work in progress: many sections make no attempt to +explain basic concepts in a way suitable for novices. Thus, if you are +interested, please get involved in improving this manual. The entire +GNU community will benefit. + + The GNU utilities documented here are mostly compatible with the +POSIX standard. Please report bugs to <bug-coreutils@gnu.org>. +Remember to include the version number, machine architecture, input +files, and any other information needed to reproduce the bug: your +input, what you expected, what you got, and why it is wrong. Diffs are +welcome, but please include a description of the problem as well, since +this is sometimes difficult to infer. *Note Bugs: (gcc)Bugs. + + This manual was originally derived from the Unix man pages in the +distributions, which were written by David MacKenzie and updated by Jim +Meyering. What you are reading now is the authoritative documentation +for these utilities; the man pages are no longer being maintained. The +original `fmt' man page was written by Ross Paterson. Franc,ois Pinard +did the initial conversion to Texinfo format. Karl Berry did the +indexing, some reorganization, and editing of the results. Brian +Youmans of the Free Software Foundation office staff combined the +manuals for textutils, fileutils, and sh-utils to produce the present +omnibus manual. Richard Stallman contributed his usual invaluable +insights to the overall process. + + +File: coreutils.info, Node: Common options, Next: Output of entire files, Prev: Introduction, Up: Top + +2 Common options +**************** + +Certain options are available in all of these programs. Rather than +writing identical descriptions for each of the programs, they are +described here. (In fact, every GNU program accepts (or should accept) +these options.) + + Normally options and operands can appear in any order, and programs +act as if all the options appear before any operands. For example, +`sort -r passwd -t :' acts like `sort -r -t : passwd', since `:' is an +option-argument of `-t'. However, if the `POSIXLY_CORRECT' environment +variable is set, options must appear before operands, unless otherwise +specified for a particular command. + + A few programs can usefully have trailing operands with leading `-'. +With such a program, options must precede operands even if +`POSIXLY_CORRECT' is not set, and this fact is noted in the program +description. For example, the `env' command's options must appear +before its operands, since in some cases the operands specify a command +that itself contains options. + + Some of these programs recognize the `--help' and `--version' +options only when one of them is the sole command line argument. + +`--help' + Print a usage message listing all available options, then exit + successfully. + +`--version' + Print the version number, then exit successfully. + +`--' + Delimit the option list. Later arguments, if any, are treated as + operands even if they begin with `-'. For example, `sort -- -r' + reads from the file named `-r'. + + + A single `-' operand is not really an option, though it looks like +one. It stands for standard input, or for standard output if that is +clear from the context. For example, `sort -' reads from standard +input, and is equivalent to plain `sort', and `tee -' writes an extra +copy of its input to standard output. Unless otherwise specified, `-' +can appear as any operand that requires a file name. + +* Menu: + +* Exit status:: Indicating program success or failure. +* Backup options:: -b -S -V, in some programs. +* Block size:: BLOCK_SIZE and --block-size, in some programs. +* Target directory:: Specifying a target directory, in some programs. +* Trailing slashes:: --strip-trailing-slashes, in some programs. +* Traversing symlinks:: -H, -L, or -P, in some programs. +* Treating / specially:: --preserve-root and --no-preserve-root. +* Special built-in utilities:: `break', `:', `eval', ... +* Standards conformance:: Conformance to the POSIX standard. + + +File: coreutils.info, Node: Exit status, Next: Backup options, Up: Common options + +2.1 Exit status +=============== + +Nearly every command invocation yields an integral "exit status" that +can be used to change how other commands work. For the vast majority +of commands, an exit status of zero indicates success. Failure is +indicated by a nonzero value--typically `1', though it may differ on +unusual platforms as POSIX requires only that it be nonzero. + + However, some of the programs documented here do produce other exit +status values and a few associate different meanings with the values +`0' and `1'. Here are some of the exceptions: `chroot', `env', `expr', +`nice', `nohup', `printenv', `sort', `su', `test', `tty'. + + +File: coreutils.info, Node: Backup options, Next: Block size, Prev: Exit status, Up: Common options + +2.2 Backup options +================== + +Some GNU programs (at least `cp', `install', `ln', and `mv') optionally +make backups of files before writing new versions. These options +control the details of these backups. The options are also briefly +mentioned in the descriptions of the particular programs. + +`-b' +`--backup[=METHOD]' + Make a backup of each file that would otherwise be overwritten or + removed. Without this option, the original versions are destroyed. + Use METHOD to determine the type of backups to make. When this + option is used but METHOD is not specified, then the value of the + `VERSION_CONTROL' environment variable is used. And if + `VERSION_CONTROL' is not set, the default backup type is + `existing'. + + Note that the short form of this option, `-b' does not accept any + argument. Using `-b' is equivalent to using `--backup=existing'. + + This option corresponds to the Emacs variable `version-control'; + the values for METHOD are the same as those used in Emacs. This + option also accepts more descriptive names. The valid METHODs are + (unique abbreviations are accepted): + + `none' + `off' + Never make backups. + + `numbered' + `t' + Always make numbered backups. + + `existing' + `nil' + Make numbered backups of files that already have them, simple + backups of the others. + + `simple' + `never' + Always make simple backups. Please note `never' is not to be + confused with `none'. + + +`-S SUFFIX' +`--suffix=SUFFIX' + Append SUFFIX to each backup file made with `-b'. If this option + is not specified, the value of the `SIMPLE_BACKUP_SUFFIX' + environment variable is used. And if `SIMPLE_BACKUP_SUFFIX' is not + set, the default is `~', just as in Emacs. + +`--version-control=METHOD' + This option is obsolete and will be removed in a future release. + It has been replaced with `--backup'. + + + +File: coreutils.info, Node: Block size, Next: Target directory, Prev: Backup options, Up: Common options + +2.3 Block size +============== + +Some GNU programs (at least `df', `du', and `ls') display sizes in +"blocks". You can adjust the block size and method of display to make +sizes easier to read. The block size used for display is independent +of any file system block size. Fractional block counts are rounded up +to the nearest integer. + + The default block size is chosen by examining the following +environment variables in turn; the first one that is set determines the +block size. + +`DF_BLOCK_SIZE' + This specifies the default block size for the `df' command. + Similarly, `DU_BLOCK_SIZE' specifies the default for `du' and + `LS_BLOCK_SIZE' for `ls'. + +`BLOCK_SIZE' + This specifies the default block size for all three commands, if + the above command-specific environment variables are not set. + +`BLOCKSIZE' + This specifies the default block size for all values that are + normally printed as blocks, if neither `BLOCK_SIZE' nor the above + command-specific environment variables are set. Unlike the other + environment variables, `BLOCKSIZE' does not affect values that are + normally printed as byte counts, e.g., the file sizes contained in + `ls -l' output. + +`POSIXLY_CORRECT' + If neither `COMMAND_BLOCK_SIZE', nor `BLOCK_SIZE', nor `BLOCKSIZE' + is set, but this variable is set, the block size defaults to 512. + + + If none of the above environment variables are set, the block size +currently defaults to 1024 bytes in most contexts, but this number may +change in the future. For `ls' file sizes, the block size defaults to +1 byte. + + A block size specification can be a positive integer specifying the +number of bytes per block, or it can be `human-readable' or `si' to +select a human-readable format. Integers may be followed by suffixes +that are upward compatible with the SI prefixes +(http://www.bipm.fr/enus/3_SI/si-prefixes.html) for decimal multiples +and with the IEC 60027-2 prefixes for binary multiples +(http://physics.nist.gov/cuu/Units/binary.html). + + With human-readable formats, output sizes are followed by a size +letter such as `M' for megabytes. `BLOCK_SIZE=human-readable' uses +powers of 1024; `M' stands for 1,048,576 bytes. `BLOCK_SIZE=si' is +similar, but uses powers of 1000 and appends `B'; `MB' stands for +1,000,000 bytes. + + A block size specification preceded by `'' causes output sizes to be +displayed with thousands separators. The `LC_NUMERIC' locale specifies +the thousands separator and grouping. For example, in an American +English locale, `--block-size="'1kB"' would cause a size of 1234000 +bytes to be displayed as `1,234'. In the default C locale, there is no +thousands separator so a leading `'' has no effect. + + An integer block size can be followed by a suffix to specify a +multiple of that size. A bare size letter, or one followed by `iB', +specifies a multiple using powers of 1024. A size letter followed by +`B' specifies powers of 1000 instead. For example, `1M' and `1MiB' are +equivalent to `1048576', whereas `1MB' is equivalent to `1000000'. + + A plain suffix without a preceding integer acts as if `1' were +prepended, except that it causes a size indication to be appended to +the output. For example, `--block-size="kB"' displays 3000 as `3kB'. + + The following suffixes are defined. Large sizes like `1Y' may be +rejected by your computer due to limitations of its arithmetic. + +`kB' + kilobyte: 10^3 = 1000. + +`k' +`K' +`KiB' + kibibyte: 2^10 = 1024. `K' is special: the SI prefix is `k' and + the IEC 60027-2 prefix is `Ki', but tradition and POSIX use `k' to + mean `KiB'. + +`MB' + megabyte: 10^6 = 1,000,000. + +`M' +`MiB' + mebibyte: 2^20 = 1,048,576. + +`GB' + gigabyte: 10^9 = 1,000,000,000. + +`G' +`GiB' + gibibyte: 2^30 = 1,073,741,824. + +`TB' + terabyte: 10^12 = 1,000,000,000,000. + +`T' +`TiB' + tebibyte: 2^40 = 1,099,511,627,776. + +`PB' + petabyte: 10^15 = 1,000,000,000,000,000. + +`P' +`PiB' + pebibyte: 2^50 = 1,125,899,906,842,624. + +`EB' + exabyte: 10^18 = 1,000,000,000,000,000,000. + +`E' +`EiB' + exbibyte: 2^60 = 1,152,921,504,606,846,976. + +`ZB' + zettabyte: 10^21 = 1,000,000,000,000,000,000,000 + +`Z' +`ZiB' + 2^70 = 1,180,591,620,717,411,303,424. (`Zi' is a GNU extension to + IEC 60027-2.) + +`YB' + yottabyte: 10^24 = 1,000,000,000,000,000,000,000,000. + +`Y' +`YiB' + 2^80 = 1,208,925,819,614,629,174,706,176. (`Yi' is a GNU + extension to IEC 60027-2.) + + Block size defaults can be overridden by an explicit +`--block-size=SIZE' option. The `-k' option is equivalent to +`--block-size=1K', which is the default unless the `POSIXLY_CORRECT' +environment variable is set. The `-h' or `--human-readable' option is +equivalent to `--block-size=human-readable'. The `--si' option is +equivalent to `--block-size=si'. + + +File: coreutils.info, Node: Target directory, Next: Trailing slashes, Prev: Block size, Up: Common options + +2.4 Target directory +==================== + +The `cp', `install', `ln', and `mv' commands normally treat the last +operand specially when it is a directory or a symbolic link to a +directory. For example, `cp source dest' is equivalent to `cp source +dest/source' if `dest' is a directory. Sometimes this behavior is not +exactly what is wanted, so these commands support the following options +to allow more fine-grained control: + +`-T' +`--no-target-directory' + Do not treat the last operand specially when it is a directory or a + symbolic link to a directory. This can help avoid race conditions + in programs that operate in a shared area. For example, when the + command `mv /tmp/source /tmp/dest' succeeds, there is no guarantee + that `/tmp/source' was renamed to `/tmp/dest': it could have been + renamed to `/tmp/dest/source' instead, if some other process + created `/tmp/dest' as a directory. However, if `mv -T + /tmp/source /tmp/dest' succeeds, there is no question that + `/tmp/source' was renamed to `/tmp/dest'. + + In the opposite situation, where you want the last operand to be + treated as a directory and want a diagnostic otherwise, you can use + the `--target-directory' (`-t') option. + +`-t DIRECTORY' +`--target-directory=DIRECTORY' + Use DIRECTORY as the directory component of each destination file + name. + + The interface for most programs is that after processing options + and a finite (possibly zero) number of fixed-position arguments, + the remaining argument list is either expected to be empty, or is + a list of items (usually files) that will all be handled + identically. The `xargs' program is designed to work well with + this convention. + + The commands in the `mv'-family are unusual in that they take a + variable number of arguments with a special case at the _end_ + (namely, the target directory). This makes it nontrivial to + perform some operations, e.g., "move all files from here to + ../d/", because `mv * ../d/' might exhaust the argument space, and + `ls | xargs ...' doesn't have a clean way to specify an extra + final argument for each invocation of the subject command. (It + can be done by going through a shell command, but that requires + more human labor and brain power than it should.) + + The `--target-directory' (`-t') option allows the `cp', `install', + `ln', and `mv' programs to be used conveniently with `xargs'. For + example, you can move the files from the current directory to a + sibling directory, `d' like this: + + ls | xargs mv -t ../d -- + + However, this doesn't move files whose names begin with `.'. If + you use the GNU `find' program, you can move those files too, with + this command: + + find . -mindepth 1 -maxdepth 1 \ + | xargs mv -t ../d + + But both of the above approaches fail if there are no files in the + current directory, or if any file has a name containing a blank or + some other special characters. The following example removes + those limitations and requires both GNU `find' and GNU `xargs': + + find . -mindepth 1 -maxdepth 1 -print0 \ + | xargs --null --no-run-if-empty \ + mv -t ../d + + +The `--target-directory' (`-t') and `--no-target-directory' (`-T') +options cannot be combined. + + +File: coreutils.info, Node: Trailing slashes, Next: Traversing symlinks, Prev: Target directory, Up: Common options + +2.5 Trailing slashes +==================== + +Some GNU programs (at least `cp' and `mv') allow you to remove any +trailing slashes from each SOURCE argument before operating on it. The +`--strip-trailing-slashes' option enables this behavior. + + This is useful when a SOURCE argument may have a trailing slash and +specify a symbolic link to a directory. This scenario is in fact rather +common because some shells can automatically append a trailing slash +when performing file name completion on such symbolic links. Without +this option, `mv', for example, (via the system's rename function) must +interpret a trailing slash as a request to dereference the symbolic link +and so must rename the indirectly referenced _directory_ and not the +symbolic link. Although it may seem surprising that such behavior be +the default, it is required by POSIX and is consistent with other parts +of that standard. + + +File: coreutils.info, Node: Traversing symlinks, Next: Treating / specially, Prev: Trailing slashes, Up: Common options + +2.6 Traversing symlinks +======================= + +The following options modify how `chown' and `chgrp' traverse a +hierarchy when the `--recursive' (`-R') option is also specified. If +more than one of the following options is specified, only the final one +takes effect. These options specify whether processing a symbolic link +to a directory entails operating on just the symbolic link or on all +files in the hierarchy rooted at that directory. + + These options are independent of `--dereference' and +`--no-dereference' (`-h'), which control whether to modify a symlink or +its referent. + +`-H' + If `--recursive' (`-R') is specified and a command line argument + is a symbolic link to a directory, traverse it. + +`-L' + In a recursive traversal, traverse every symbolic link to a + directory that is encountered. + +`-P' + Do not traverse any symbolic links. This is the default if none + of `-H', `-L', or `-P' is specified. + + + +File: coreutils.info, Node: Treating / specially, Next: Special built-in utilities, Prev: Traversing symlinks, Up: Common options + +2.7 Treating / specially +======================== + +Certain commands can operate destructively on entire hierarchies. For +example, if a user with appropriate privileges mistakenly runs `rm -rf +/ tmp/junk' or `cd /bin; rm -rf ../', that may remove all files on the +entire system. Since there are so few (1) legitimate uses for such a +command, GNU `rm' provides the `--preserve-root' option to make it so +`rm' declines to operate on any directory that resolves to `/'. The +default is still to allow `rm -rf /' to operate unimpeded. Another new +option, `--no-preserve-root', cancels the effect of any preceding +`--preserve-root' option. Note that the `--preserve-root' behavior may +become the default for `rm'. + + The commands `chgrp', `chmod' and `chown' can also operate +destructively on entire hierarchies, so they too support these options. +Although, unlike `rm', they don't actually unlink files, these +commands are arguably more dangerous when operating recursively on `/', +since they often work much more quickly, and hence damage more files +before an alert user can interrupt them. + + ---------- Footnotes ---------- + + (1) If you know of one, please write to <bug-coreutils@gnu.org>. + + +File: coreutils.info, Node: Special built-in utilities, Next: Standards conformance, Prev: Treating / specially, Up: Common options + +2.8 Special built-in utilities +============================== + +Some programs like `nice' can invoke other programs; for example, the +command `nice cat file' invokes the program `cat' by executing the +command `cat file'. However, "special built-in utilities" like `exit' +cannot be invoked this way. For example, the command `nice exit' does +not have a well-defined behavior: it may generate an error message +instead of exiting. + + Here is a list of the special built-in utilities that are +standardized by POSIX 1003.1-2004. + + . : break continue eval exec exit export readonly return set shift + times trap unset + + For example, because `.', `:', and `exec' are special, the commands +`nice . foo.sh', `nice :', and `nice exec pwd' do not work as you might +expect. + + Many shells extend this list. For example, Bash has several extra +special built-in utilities like `history', and `suspend', and with Bash +the command `nice suspend' generates an error message instead of +suspending. + + +File: coreutils.info, Node: Standards conformance, Prev: Special built-in utilities, Up: Common options + +2.9 Standards conformance +========================= + +In a few cases, the GNU utilities' default behavior is incompatible +with the POSIX standard. To suppress these incompatibilities, define +the `POSIXLY_CORRECT' environment variable. Unless you are checking +for POSIX conformance, you probably do not need to define +`POSIXLY_CORRECT'. + + Newer versions of POSIX are occasionally incompatible with older +versions. For example, older versions of POSIX required the command +`sort +1' to sort based on the second and succeeding fields in each +input line, but starting with POSIX 1003.1-2001 the same command is +required to sort the file named `+1', and you must instead use the +command `sort -k 2' to get the field-based sort. + + The GNU utilities normally conform to the version of POSIX that is +standard for your system. To cause them to conform to a different +version of POSIX, define the `_POSIX2_VERSION' environment variable to +a value of the form YYYYMM specifying the year and month the standard +was adopted. Two values are currently supported for `_POSIX2_VERSION': +`199209' stands for POSIX 1003.2-1992, and `200112' stands for POSIX +1003.1-2001. For example, if you are running older software that +assumes an older version of POSIX and uses `sort +1', `head -10', or +`tail +10', you can work around the compatibility problems by setting +`_POSIX2_VERSION=199209' in your environment. + + +File: coreutils.info, Node: Output of entire files, Next: Formatting file contents, Prev: Common options, Up: Top + +3 Output of entire files +************************ + +These commands read and write entire files, possibly transforming them +in some way. + +* Menu: + +* cat invocation:: Concatenate and write files. +* tac invocation:: Concatenate and write files in reverse. +* nl invocation:: Number lines and write files. +* od invocation:: Write files in octal or other formats. + + +File: coreutils.info, Node: cat invocation, Next: tac invocation, Up: Output of entire files + +3.1 `cat': Concatenate and write files +====================================== + +`cat' copies each FILE (`-' means standard input), or standard input if +none are given, to standard output. Synopsis: + + cat [OPTION] [FILE]... + + The program accepts the following options. Also see *Note Common +options::. + +`-A' +`--show-all' + Equivalent to `-vET'. + +`-B' +`--binary' + On MS-DOS and MS-Windows only, read and write the files in binary + mode. By default, `cat' on MS-DOS/MS-Windows uses binary mode + only when standard output is redirected to a file or a pipe; this + option overrides that. Binary file I/O is used so that the files + retain their format (Unix text as opposed to DOS text and binary), + because `cat' is frequently used as a file-copying program. Some + options (see below) cause `cat' to read and write files in text + mode because in those cases the original file contents aren't + important (e.g., when lines are numbered by `cat', or when line + endings should be marked). This is so these options work as + DOS/Windows users would expect; for example, DOS-style text files + have their lines end with the CR-LF pair of characters, which + won't be processed as an empty line by `-b' unless the file is + read in text mode. + +`-b' +`--number-nonblank' + Number all nonblank output lines, starting with 1. On MS-DOS and + MS-Windows, this option causes `cat' to read and write files in + text mode. + +`-e' + Equivalent to `-vE'. + +`-E' +`--show-ends' + Display a `$' after the end of each line. On MS-DOS and + MS-Windows, this option causes `cat' to read and write files in + text mode. + +`-n' +`--number' + Number all output lines, starting with 1. On MS-DOS and + MS-Windows, this option causes `cat' to read and write files in + text mode. + +`-s' +`--squeeze-blank' + Replace multiple adjacent blank lines with a single blank line. On + MS-DOS and MS-Windows, this option causes `cat' to read and write + files in text mode. + +`-t' + Equivalent to `-vT'. + +`-T' +`--show-tabs' + Display TAB characters as `^I'. + +`-u' + Ignored; for Unix compatibility. + +`-v' +`--show-nonprinting' + Display control characters except for LFD and TAB using `^' + notation and precede characters that have the high bit set with + `M-'. On MS-DOS and MS-Windows, this option causes `cat' to read + files and standard input in DOS binary mode, so the CR characters + at the end of each line are also visible. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: tac invocation, Next: nl invocation, Prev: cat invocation, Up: Output of entire files + +3.2 `tac': Concatenate and write files in reverse +================================================= + +`tac' copies each FILE (`-' means standard input), or standard input if +none are given, to standard output, reversing the records (lines by +default) in each separately. Synopsis: + + tac [OPTION]... [FILE]... + + "Records" are separated by instances of a string (newline by +default). By default, this separator string is attached to the end of +the record that it follows in the file. + + The program accepts the following options. Also see *Note Common +options::. + +`-b' +`--before' + The separator is attached to the beginning of the record that it + precedes in the file. + +`-r' +`--regex' + Treat the separator string as a regular expression. Users of `tac' + on MS-DOS/MS-Windows should note that, since `tac' reads files in + binary mode, each line of a text file might end with a CR/LF pair + instead of the Unix-style LF. + +`-s SEPARATOR' +`--separator=SEPARATOR' + Use SEPARATOR as the record separator, instead of newline. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: nl invocation, Next: od invocation, Prev: tac invocation, Up: Output of entire files + +3.3 `nl': Number lines and write files +====================================== + +`nl' writes each FILE (`-' means standard input), or standard input if +none are given, to standard output, with line numbers added to some or +all of the lines. Synopsis: + + nl [OPTION]... [FILE]... + + `nl' decomposes its input into (logical) pages; by default, the line +number is reset to 1 at the top of each logical page. `nl' treats all +of the input files as a single document; it does not reset line numbers +or logical pages between files. + + A logical page consists of three sections: header, body, and footer. +Any of the sections can be empty. Each can be numbered in a different +style from the others. + + The beginnings of the sections of logical pages are indicated in the +input file by a line containing exactly one of these delimiter strings: + +`\:\:\:' + start of header; + +`\:\:' + start of body; + +`\:' + start of footer. + + The two characters from which these strings are made can be changed +from `\' and `:' via options (see below), but the pattern and length of +each string cannot be changed. + + A section delimiter is replaced by an empty line on output. Any text +that comes before the first section delimiter string in the input file +is considered to be part of a body section, so `nl' treats a file that +contains no section delimiters as a single body section. + + The program accepts the following options. Also see *Note Common +options::. + +`-b STYLE' +`--body-numbering=STYLE' + Select the numbering style for lines in the body section of each + logical page. When a line is not numbered, the current line number + is not incremented, but the line number separator character is + still prepended to the line. The styles are: + + `a' + number all lines, + + `t' + number only nonempty lines (default for body), + + `n' + do not number lines (default for header and footer), + + `pBRE' + number only lines that contain a match for the basic regular + expression BRE. *Note Regular Expressions: (grep)Regular + Expressions. + +`-d CD' +`--section-delimiter=CD' + Set the section delimiter characters to CD; default is `\:'. If + only C is given, the second remains `:'. (Remember to protect `\' + or other metacharacters from shell expansion with quotes or extra + backslashes.) + +`-f STYLE' +`--footer-numbering=STYLE' + Analogous to `--body-numbering'. + +`-h STYLE' +`--header-numbering=STYLE' + Analogous to `--body-numbering'. + +`-i NUMBER' +`--page-increment=NUMBER' + Increment line numbers by NUMBER (default 1). + +`-l NUMBER' +`--join-blank-lines=NUMBER' + Consider NUMBER (default 1) consecutive empty lines to be one + logical line for numbering, and only number the last one. Where + fewer than NUMBER consecutive empty lines occur, do not number + them. An empty line is one that contains no characters, not even + spaces or tabs. + +`-n FORMAT' +`--number-format=FORMAT' + Select the line numbering format (default is `rn'): + + `ln' + left justified, no leading zeros; + + `rn' + right justified, no leading zeros; + + `rz' + right justified, leading zeros. + +`-p' +`--no-renumber' + Do not reset the line number at the start of a logical page. + +`-s STRING' +`--number-separator=STRING' + Separate the line number from the text line in the output with + STRING (default is the TAB character). + +`-v NUMBER' +`--starting-line-number=NUMBER' + Set the initial line number on each logical page to NUMBER + (default 1). + +`-w NUMBER' +`--number-width=NUMBER' + Use NUMBER characters for line numbers (default 6). + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: od invocation, Prev: nl invocation, Up: Output of entire files + +3.4 `od': Write files in octal or other formats +=============================================== + +`od' writes an unambiguous representation of each FILE (`-' means +standard input), or standard input if none are given. Synopses: + + od [OPTION]... [FILE]... + od [-abcdfilosx]... [FILE] [[+]OFFSET[.][b]] + od [OPTION]... --traditional [FILE] [[+]OFFSET[.][b] [[+]LABEL[.][b]]] + + Each line of output consists of the offset in the input, followed by +groups of data from the file. By default, `od' prints the offset in +octal, and each group of file data is a C `short int''s worth of input +printed as a single octal number. + + If OFFSET is given, it specifies how many input bytes to skip before +formatting and writing. By default, it is interpreted as an octal +number, but the optional trailing decimal point causes it to be +interpretated as decimal. If no decimal is specified and the offset +begins with `0x' or `0X' it is interpreted as a hexadecimal number. If +there is a trailing `b', the number of bytes skipped will be OFFSET +multiplied by 512. + + If a command is of both the first and second forms, the second form +is assumed if the last operand begins with `+' or (if there are two +operands) a digit. For example, in `od foo 10' and `od +10' the `10' +is an offset, whereas in `od 10' the `10' is a file name. + + The program accepts the following options. Also see *Note Common +options::. + +`-A RADIX' +`--address-radix=RADIX' + Select the base in which file offsets are printed. RADIX can be + one of the following: + + `d' + decimal; + + `o' + octal; + + `x' + hexadecimal; + + `n' + none (do not print offsets). + + The default is octal. + +`-j BYTES' +`--skip-bytes=BYTES' + Skip BYTES input bytes before formatting and writing. If BYTES + begins with `0x' or `0X', it is interpreted in hexadecimal; + otherwise, if it begins with `0', in octal; otherwise, in decimal. + Appending `b' multiplies BYTES by 512, `k' by 1024, and `m' by + 1048576. + +`-N BYTES' +`--read-bytes=BYTES' + Output at most BYTES bytes of the input. Prefixes and suffixes on + `bytes' are interpreted as for the `-j' option. + +`-S N' +`--strings[=N]' + Instead of the normal output, output only "string constants": at + least N consecutive ASCII graphic characters, followed by a null + (zero) byte. + + If N is omitted with `--strings', the default is 3. + +`-t TYPE' +`--format=TYPE' + Select the format in which to output the file data. TYPE is a + string of one or more of the below type indicator characters. If + you include more than one type indicator character in a single TYPE + string, or use this option more than once, `od' writes one copy of + each output line using each of the data types that you specified, + in the order that you specified. + + Adding a trailing "z" to any type specification appends a display + of the ASCII character representation of the printable characters + to the output line generated by the type specification. + + `a' + named character + + `c' + ASCII character or backslash escape, + + `d' + signed decimal + + `f' + floating point + + `o' + octal + + `u' + unsigned decimal + + `x' + hexadecimal + + The type `a' outputs things like `sp' for space, `nl' for newline, + and `nul' for a null (zero) byte. Type `c' outputs ` ', `\n', and + `\0', respectively. + + Except for types `a' and `c', you can specify the number of bytes + to use in interpreting each number in the given data type by + following the type indicator character with a decimal integer. + Alternately, you can specify the size of one of the C compiler's + built-in data types by following the type indicator character with + one of the following characters. For integers (`d', `o', `u', + `x'): + + `C' + char + + `S' + short + + `I' + int + + `L' + long + + For floating point (`f'): + + F + float + + D + double + + L + long double + +`-v' +`--output-duplicates' + Output consecutive lines that are identical. By default, when two + or more consecutive output lines would be identical, `od' outputs + only the first line, and puts just an asterisk on the following + line to indicate the elision. + +`-w N' +`--width[=N]' + Dump `n' input bytes per output line. This must be a multiple of + the least common multiple of the sizes associated with the + specified output types. + + If this option is not given at all, the default is 16. If N is + omitted with `--width', the default is 32. On older systems, GNU + `od' instead supports an obsolete option `-w[N]', where N also + defaults to 32. POSIX 1003.1-2001 (*note Standards conformance::) + does not allow `-w' without an argument; use `--width' instead. + + + The next several options are shorthands for format specifications. +GNU `od' accepts any combination of shorthands and format specification +options. These options accumulate. + +`-a' + Output as named characters. Equivalent to `-t a'. + +`-b' + Output as octal bytes. Equivalent to `-t o1'. + +`-c' + Output as ASCII characters or backslash escapes. Equivalent to + `-t c'. + +`-d' + Output as unsigned decimal two-byte units. Equivalent to `-t u2'. + +`-f' + Output as floats. Equivalent to `-t fF'. + +`-i' + Output as decimal ints. Equivalent to `-t dI'. + +`-l' + Output as decimal long ints. Equivalent to `-t dL'. + +`-o' + Output as octal two-byte units. Equivalent to `-t o2'. + +`-s' + Output as decimal two-byte units. Equivalent to `-t d2'. + +`-x' + Output as hexadecimal two-byte units. Equivalent to `-t x2'. + +`--traditional' + Recognize the non-option label argument that traditional `od' + accepted. The following syntax: + + od --traditional [FILE] [[+]OFFSET[.][b] [[+]LABEL[.][b]]] + + can be used to specify at most one file and optional arguments + specifying an offset and a pseudo-start address, LABEL. The LABEL + argument is interpreted just like OFFSET, but it specifies an + initial pseudo-address. The pseudo-addresses are displayed in + parentheses following any normal address. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Formatting file contents, Next: Output of parts of files, Prev: Output of entire files, Up: Top + +4 Formatting file contents +************************** + +These commands reformat the contents of files. + +* Menu: + +* fmt invocation:: Reformat paragraph text. +* pr invocation:: Paginate or columnate files for printing. +* fold invocation:: Wrap input lines to fit in specified width. + + +File: coreutils.info, Node: fmt invocation, Next: pr invocation, Up: Formatting file contents + +4.1 `fmt': Reformat paragraph text +================================== + +`fmt' fills and joins lines to produce output lines of (at most) a +given number of characters (75 by default). Synopsis: + + fmt [OPTION]... [FILE]... + + `fmt' reads from the specified FILE arguments (or standard input if +none are given), and writes to standard output. + + By default, blank lines, spaces between words, and indentation are +preserved in the output; successive input lines with different +indentation are not joined; tabs are expanded on input and introduced on +output. + + `fmt' prefers breaking lines at the end of a sentence, and tries to +avoid line breaks after the first word of a sentence or before the last +word of a sentence. A "sentence break" is defined as either the end of +a paragraph or a word ending in any of `.?!', followed by two spaces or +end of line, ignoring any intervening parentheses or quotes. Like TeX, +`fmt' reads entire "paragraphs" before choosing line breaks; the +algorithm is a variant of that given by Donald E. Knuth and Michael F. +Plass in "Breaking Paragraphs Into Lines", `Software--Practice & +Experience' 11, 11 (November 1981), 1119-1184. + + The program accepts the following options. Also see *Note Common +options::. + +`-c' +`--crown-margin' + "Crown margin" mode: preserve the indentation of the first two + lines within a paragraph, and align the left margin of each + subsequent line with that of the second line. + +`-t' +`--tagged-paragraph' + "Tagged paragraph" mode: like crown margin mode, except that if + indentation of the first line of a paragraph is the same as the + indentation of the second, the first line is treated as a one-line + paragraph. + +`-s' +`--split-only' + Split lines only. Do not join short lines to form longer ones. + This prevents sample lines of code, and other such "formatted" + text from being unduly combined. + +`-u' +`--uniform-spacing' + Uniform spacing. Reduce spacing between words to one space, and + spacing between sentences to two spaces. + +`-WIDTH' +`-w WIDTH' +`--width=WIDTH' + Fill output lines up to WIDTH characters (default 75). `fmt' + initially tries to make lines about 7% shorter than this, to give + it room to balance line lengths. + +`-p PREFIX' +`--prefix=PREFIX' + Only lines beginning with PREFIX (possibly preceded by whitespace) + are subject to formatting. The prefix and any preceding + whitespace are stripped for the formatting and then re-attached to + each formatted output line. One use is to format certain kinds of + program comments, while leaving the code unchanged. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: pr invocation, Next: fold invocation, Prev: fmt invocation, Up: Formatting file contents + +4.2 `pr': Paginate or columnate files for printing +================================================== + +`pr' writes each FILE (`-' means standard input), or standard input if +none are given, to standard output, paginating and optionally +outputting in multicolumn format; optionally merges all FILEs, printing +all in parallel, one per column. Synopsis: + + pr [OPTION]... [FILE]... + + By default, a 5-line header is printed at each page: two blank lines; +a line with the date, the file name, and the page count; and two more +blank lines. A footer of five blank lines is also printed. With the +`-F' option, a 3-line header is printed: the leading two blank lines are +omitted; no footer is used. The default PAGE_LENGTH in both cases is 66 +lines. The default number of text lines changes from 56 (without `-F') +to 63 (with `-F'). The text line of the header takes the form `DATE +STRING PAGE', with spaces inserted around STRING so that the line takes +up the full PAGE_WIDTH. Here, DATE is the date (see the `-D' or +`--date-format' option for details), STRING is the centered header +string, and PAGE identifies the page number. The `LC_MESSAGES' locale +category affects the spelling of PAGE; in the default C locale, it is +`Page NUMBER' where NUMBER is the decimal page number. + + Form feeds in the input cause page breaks in the output. Multiple +form feeds produce empty pages. + + Columns are of equal width, separated by an optional string (default +is `space'). For multicolumn output, lines will always be truncated to +PAGE_WIDTH (default 72), unless you use the `-J' option. For single +column output no line truncation occurs by default. Use `-W' option to +truncate lines in that case. + + The following changes were made in version 1.22i and apply to later +versions of `pr': - Brian + * Some small LETTER OPTIONS (`-s', `-w') have been redefined for + better POSIX compliance. The output of some further cases has + been adapted to other Unix systems. These changes are not + compatible with earlier versions of the program. + + * Some NEW CAPITAL LETTER options (`-J', `-S', `-W') have been + introduced to turn off unexpected interferences of small letter + options. The `-N' option and the second argument LAST_PAGE of + `+FIRST_PAGE' offer more flexibility. The detailed handling of + form feeds set in the input files requires the `-T' option. + + * Capital letter options override small letter ones. + + * Some of the option-arguments (compare `-s', `-e', `-i', `-n') + cannot be specified as separate arguments from the preceding + option letter (already stated in the POSIX specification). + + The program accepts the following options. Also see *Note Common +options::. + +`+FIRST_PAGE[:LAST_PAGE]' +`--pages=FIRST_PAGE[:LAST_PAGE]' + Begin printing with page FIRST_PAGE and stop with LAST_PAGE. + Missing `:LAST_PAGE' implies end of file. While estimating the + number of skipped pages each form feed in the input file results + in a new page. Page counting with and without `+FIRST_PAGE' is + identical. By default, counting starts with the first page of + input file (not first page printed). Line numbering may be + altered by `-N' option. + +`-COLUMN' +`--columns=COLUMN' + With each single FILE, produce COLUMN columns of output (default + is 1) and print columns down, unless `-a' is used. The column + width is automatically decreased as COLUMN increases; unless you + use the `-W/-w' option to increase PAGE_WIDTH as well. This + option might well cause some lines to be truncated. The number of + lines in the columns on each page are balanced. The options `-e' + and `-i' are on for multiple text-column output. Together with + `-J' option column alignment and line truncation is turned off. + Lines of full length are joined in a free field format and `-S' + option may set field separators. `-COLUMN' may not be used with + `-m' option. + +`-a' +`--across' + With each single FILE, print columns across rather than down. The + `-COLUMN' option must be given with COLUMN greater than one. If a + line is too long to fit in a column, it is truncated. + +`-c' +`--show-control-chars' + Print control characters using hat notation (e.g., `^G'); print + other nonprinting characters in octal backslash notation. By + default, nonprinting characters are not changed. + +`-d' +`--double-space' + Double space the output. + +`-D FORMAT' +`--date-format=FORMAT' + Format header dates using FORMAT, using the same conventions as + for the the command `date +FORMAT'; *Note date invocation::. + Except for directives, which start with `%', characters in FORMAT + are printed unchanged. You can use this option to specify an + arbitrary string in place of the header date, e.g., + `--date-format="Monday morning"'. + + Normally the date format defaults to `%Y-%m-%d %H:%M' (for + example, `2001-12-04 23:59'); but if the `POSIXLY_CORRECT' + environment variable is set and the `LC_TIME' locale category + specifies the POSIX locale, the default is `%b %e %H:%M %Y' (for + example, `Dec 4 23:59 2001'. + + Time stamps are listed according to the time zone rules specified + by the `TZ' environment variable, or by the system default rules if + `TZ' is not set. *Note Specifying the Time Zone with `TZ': + (libc)TZ Variable. + +`-e[IN-TABCHAR[IN-TABWIDTH]]' +`--expand-tabs[=IN-TABCHAR[IN-TABWIDTH]]' + Expand TABs to spaces on input. Optional argument IN-TABCHAR is + the input tab character (default is the TAB character). Second + optional argument IN-TABWIDTH is the input tab character's width + (default is 8). + +`-f' +`-F' +`--form-feed' + Use a form feed instead of newlines to separate output pages. The + default page length of 66 lines is not altered. But the number of + lines of text per page changes from default 56 to 63 lines. + +`-h HEADER' +`--header=HEADER' + Replace the file name in the header with the centered string + HEADER. When using the shell, HEADER should be quoted and should + be separated from `-h' by a space. + +`-i[OUT-TABCHAR[OUT-TABWIDTH]]' +`--output-tabs[=OUT-TABCHAR[OUT-TABWIDTH]]' + Replace spaces with TABs on output. Optional argument OUT-TABCHAR + is the output tab character (default is the TAB character). + Second optional argument OUT-TABWIDTH is the output tab + character's width (default is 8). + +`-J' +`--join-lines' + Merge lines of full length. Used together with the column options + `-COLUMN', `-a -COLUMN' or `-m'. Turns off `-W/-w' line + truncation; no column alignment used; may be used with + `--sep-string[=STRING]'. `-J' has been introduced (together with + `-W' and `--sep-string') to disentangle the old (POSIX-compliant) + options `-w' and `-s' along with the three column options. + +`-l PAGE_LENGTH' +`--length=PAGE_LENGTH' + Set the page length to PAGE_LENGTH (default 66) lines, including + the lines of the header [and the footer]. If PAGE_LENGTH is less + than or equal to 10 (or <= 3 with `-F'), the header and footer are + omitted, and all form feeds set in input files are eliminated, as + if the `-T' option had been given. + +`-m' +`--merge' + Merge and print all FILEs in parallel, one in each column. If a + line is too long to fit in a column, it is truncated, unless the + `-J' option is used. `--sep-string[=STRING]' may be used. Empty + pages in some FILEs (form feeds set) produce empty columns, still + marked by STRING. The result is a continuous line numbering and + column marking throughout the whole merged file. Completely empty + merged pages show no separators or line numbers. The default + header becomes `DATE PAGE' with spaces inserted in the middle; this + may be used with the `-h' or `--header' option to fill up the + middle blank part. + +`-n[NUMBER-SEPARATOR[DIGITS]]' +`--number-lines[=NUMBER-SEPARATOR[DIGITS]]' + Provide DIGITS digit line numbering (default for DIGITS is 5). + With multicolumn output the number occupies the first DIGITS + column positions of each text column or only each line of `-m' + output. With single column output the number precedes each line + just as `-m' does. Default counting of the line numbers starts + with the first line of the input file (not the first line printed, + compare the `--page' option and `-N' option). Optional argument + NUMBER-SEPARATOR is the character appended to the line number to + separate it from the text followed. The default separator is the + TAB character. In a strict sense a TAB is always printed with + single column output only. The TAB-width varies with the + TAB-position, e.g., with the left MARGIN specified by `-o' option. + With multicolumn output priority is given to `equal width of + output columns' (a POSIX specification). The TAB-width is fixed + to the value of the first column and does not change with + different values of left MARGIN. That means a fixed number of + spaces is always printed in the place of the NUMBER-SEPARATOR TAB. + The tabification depends upon the output position. + +`-N LINE_NUMBER' +`--first-line-number=LINE_NUMBER' + Start line counting with the number LINE_NUMBER at first line of + first page printed (in most cases not the first line of the input + file). + +`-o MARGIN' +`--indent=MARGIN' + Indent each line with a margin MARGIN spaces wide (default is + zero). The total page width is the size of the margin plus the + PAGE_WIDTH set with the `-W/-w' option. A limited overflow may + occur with numbered single column output (compare `-n' option). + +`-r' +`--no-file-warnings' + Do not print a warning message when an argument FILE cannot be + opened. (The exit status will still be nonzero, however.) + +`-s[CHAR]' +`--separator[=CHAR]' + Separate columns by a single character CHAR. The default for CHAR + is the TAB character without `-w' and `no character' with `-w'. + Without `-s' the default separator `space' is set. `-s[char]' + turns off line truncation of all three column options + (`-COLUMN'|`-a -COLUMN'|`-m') unless `-w' is set. This is a + POSIX-compliant formulation. + +`-S STRING' +`--sep-string[=STRING]' + Use STRING to separate output columns. The `-S' option doesn't + affect the `-W/-w' option, unlike the `-s' option which does. It + does not affect line truncation or column alignment. Without + `-S', and with `-J', `pr' uses the default output separator, TAB. + Without `-S' or `-J', `pr' uses a `space' (same as `-S" "'). With + `-SSTRING', STRING must be nonempty; `--sep-string' with no STRING + is equivalent to `--sep-string=""'. + + On older systems, `pr' instead supports an obsolete option + `-S[STRING]', where STRING is optional. POSIX 1003.1-2001 (*note + Standards conformance::) does not allow this older usage. To + specify an empty STRING portably, use `--sep-string'. + +`-t' +`--omit-header' + Do not print the usual header [and footer] on each page, and do + not fill out the bottom of pages (with blank lines or a form + feed). No page structure is produced, but form feeds set in the + input files are retained. The predefined pagination is not + changed. `-t' or `-T' may be useful together with other options; + e.g.: `-t -e4', expand TAB characters in the input file to 4 + spaces but don't make any other changes. Use of `-t' overrides + `-h'. + +`-T' +`--omit-pagination' + Do not print header [and footer]. In addition eliminate all form + feeds set in the input files. + +`-v' +`--show-nonprinting' + Print nonprinting characters in octal backslash notation. + +`-w PAGE_WIDTH' +`--width=PAGE_WIDTH' + Set page width to PAGE_WIDTH characters for multiple text-column + output only (default for PAGE_WIDTH is 72). `-s[CHAR]' turns off + the default page width and any line truncation and column + alignment. Lines of full length are merged, regardless of the + column options set. No PAGE_WIDTH setting is possible with single + column output. A POSIX-compliant formulation. + +`-W PAGE_WIDTH' +`--page_width=PAGE_WIDTH' + Set the page width to PAGE_WIDTH characters. That's valid with and + without a column option. Text lines are truncated, unless `-J' is + used. Together with one of the three column options (`-COLUMN', + `-a -COLUMN' or `-m') column alignment is always used. The + separator options `-S' or `-s' don't affect the `-W' option. + Default is 72 characters. Without `-W PAGE_WIDTH' and without any + of the column options NO line truncation is used (defined to keep + downward compatibility and to meet most frequent tasks). That's + equivalent to `-W 72 -J'. The header line is never truncated. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: fold invocation, Prev: pr invocation, Up: Formatting file contents + +4.3 `fold': Wrap input lines to fit in specified width +====================================================== + +`fold' writes each FILE (`-' means standard input), or standard input +if none are given, to standard output, breaking long lines. Synopsis: + + fold [OPTION]... [FILE]... + + By default, `fold' breaks lines wider than 80 columns. The output +is split into as many lines as necessary. + + `fold' counts screen columns by default; thus, a tab may count more +than one column, backspace decreases the column count, and carriage +return sets the column to zero. + + The program accepts the following options. Also see *Note Common +options::. + +`-b' +`--bytes' + Count bytes rather than columns, so that tabs, backspaces, and + carriage returns are each counted as taking up one column, just + like other characters. + +`-s' +`--spaces' + Break at word boundaries: the line is broken after the last blank + before the maximum line length. If the line contains no such + blanks, the line is broken at the maximum line length as usual. + +`-w WIDTH' +`--width=WIDTH' + Use a maximum line length of WIDTH columns instead of 80. + + On older systems, `fold' supports an obsolete option `-WIDTH'. + POSIX 1003.1-2001 (*note Standards conformance::) does not allow + this; use `-w WIDTH' instead. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Output of parts of files, Next: Summarizing files, Prev: Formatting file contents, Up: Top + +5 Output of parts of files +************************** + +These commands output pieces of the input. + +* Menu: + +* head invocation:: Output the first part of files. +* tail invocation:: Output the last part of files. +* split invocation:: Split a file into fixed-size pieces. +* csplit invocation:: Split a file into context-determined pieces. + + +File: coreutils.info, Node: head invocation, Next: tail invocation, Up: Output of parts of files + +5.1 `head': Output the first part of files +========================================== + +`head' prints the first part (10 lines by default) of each FILE; it +reads from standard input if no files are given or when given a FILE of +`-'. Synopsis: + + head [OPTION]... [FILE]... + + If more than one FILE is specified, `head' prints a one-line header +consisting of: + + ==> FILE NAME <== + +before the output for each FILE. + + The program accepts the following options. Also see *Note Common +options::. + +`-c N' +`--bytes=N' + Print the first N bytes, instead of initial lines. Appending `b' + multiplies N by 512, `k' by 1024, and `m' by 1048576. However, if + N starts with a `-', print all but the last N bytes of each file. + +`-n N' +`--lines=N' + Output the first N lines. However, if N starts with a `-', print + all but the last N lines of each file. + +`-q' +`--quiet' +`--silent' + Never print file name headers. + +`-v' +`--verbose' + Always print file name headers. + + + On older systems, `head' supports an obsolete option +`-COUNTOPTIONS', which is recognized only if it is specified first. +COUNT is a decimal number optionally followed by a size letter (`b', +`k', `m') as in `-c', or `l' to mean count by lines, or other option +letters (`cqv'). POSIX 1003.1-2001 (*note Standards conformance::) +does not allow this; use `-c COUNT' or `-n COUNT' instead. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: tail invocation, Next: split invocation, Prev: head invocation, Up: Output of parts of files + +5.2 `tail': Output the last part of files +========================================= + +`tail' prints the last part (10 lines by default) of each FILE; it +reads from standard input if no files are given or when given a FILE of +`-'. Synopsis: + + tail [OPTION]... [FILE]... + + If more than one FILE is specified, `tail' prints a one-line header +consisting of: + + ==> FILE NAME <== + +before the output for each FILE. + + GNU `tail' can output any amount of data (some other versions of +`tail' cannot). It also has no `-r' option (print in reverse), since +reversing a file is really a different job from printing the end of a +file; BSD `tail' (which is the one with `-r') can only reverse files +that are at most as large as its buffer, which is typically 32 KiB. A +more reliable and versatile way to reverse files is the GNU `tac' +command. + + If any option-argument is a number N starting with a `+', `tail' +begins printing with the Nth item from the start of each file, instead +of from the end. + + The program accepts the following options. Also see *Note Common +options::. + +`-c BYTES' +`--bytes=BYTES' + Output the last BYTES bytes, instead of final lines. Appending + `b' multiplies BYTES by 512, `k' by 1024, and `m' by 1048576. + +`-f' +`--follow[=HOW]' + Loop forever trying to read more characters at the end of the file, + presumably because the file is growing. This option is ignored if + no FILE operand is specified and standard input is a pipe. If + more than one file is given, `tail' prints a header whenever it + gets output from a different file, to indicate which file that + output is from. + + There are two ways to specify how you'd like to track files with + this option, but that difference is noticeable only when a + followed file is removed or renamed. If you'd like to continue to + track the end of a growing file even after it has been unlinked, + use `--follow=descriptor'. This is the default behavior, but it + is not useful if you're tracking a log file that may be rotated + (removed or renamed, then reopened). In that case, use + `--follow=name' to track the named file by reopening it + periodically to see if it has been removed and recreated by some + other program. + + No matter which method you use, if the tracked file is determined + to have shrunk, `tail' prints a message saying the file has been + truncated and resumes tracking the end of the file from the + newly-determined endpoint. + + When a file is removed, `tail''s behavior depends on whether it is + following the name or the descriptor. When following by name, + tail can detect that a file has been removed and gives a message + to that effect, and if `--retry' has been specified it will + continue checking periodically to see if the file reappears. When + following a descriptor, tail does not detect that the file has + been unlinked or renamed and issues no message; even though the + file may no longer be accessible via its original name, it may + still be growing. + + The option values `descriptor' and `name' may be specified only + with the long form of the option, not with `-f'. + +`-F' + This option is the same as `--follow=name --retry'. That is, tail + will attempt to reopen a file when it is removed. Should this + fail, tail will keep trying until it becomes accessible again. + +`--retry' + This option is meaningful only when following by name. Without + this option, when tail encounters a file that doesn't exist or is + otherwise inaccessible, it reports that fact and never checks it + again. + +`--sleep-interval=NUMBER' + Change the number of seconds to wait between iterations (the + default is 1.0). During one iteration, every specified file is + checked to see if it has changed size. Historical implementations + of `tail' have required that NUMBER be an integer. However, GNU + `tail' accepts an arbitrary floating point number (using a period + before any fractional digits). + +`--pid=PID' + When following by name or by descriptor, you may specify the + process ID, PID, of the sole writer of all FILE arguments. Then, + shortly after that process terminates, tail will also terminate. + This will work properly only if the writer and the tailing process + are running on the same machine. For example, to save the output + of a build in a file and to watch the file grow, if you invoke + `make' and `tail' like this then the tail process will stop when + your build completes. Without this option, you would have had to + kill the `tail -f' process yourself. + + $ make >& makerr & tail --pid=$! -f makerr + + If you specify a PID that is not in use or that does not correspond + to the process that is writing to the tailed files, then `tail' + may terminate long before any FILEs stop growing or it may not + terminate until long after the real writer has terminated. Note + that `--pid' cannot be supported on some systems; `tail' will + print a warning if this is the case. + +`--max-unchanged-stats=N' + When tailing a file by name, if there have been N (default + n=5) consecutive iterations for which the file has not changed, + then `open'/`fstat' the file to determine if that file name is + still associated with the same device/inode-number pair as before. + When following a log file that is rotated, this is approximately + the number of seconds between when tail prints the last + pre-rotation lines and when it prints the lines that have + accumulated in the new log file. This option is meaningful only + when following by name. + +`-n N' +`--lines=N' + Output the last N lines. + +`-q' +`--quiet' +`--silent' + Never print file name headers. + +`-v' +`--verbose' + Always print file name headers. + + + On older systems, `tail' supports an obsolete option +`-COUNT[bcl][f]', which is recognized only if it is specified first. +COUNT is an optional decimal number optionally followed by a size +letter (`b', `c', `l') to mean count by 512-byte blocks, bytes, or +lines, optionally followed by `f' which has the same meaning as `-f'. +Also, the leading `-' can be replaced by `+' with the same meaning as +in counts. POSIX 1003.1-2001 (*note Standards conformance::) does not +allow most of these obsolete usages; use `-c COUNT[b]', `-n COUNT', +and/or `-f' instead. + + On older systems, obsolete usage overrides normal usage, so portable +shell scripts should avoid commands that can be interpreted either way. +For example, use `tail -- - file' rather than `tail - file', and use +`tail -c4' rather than `tail -c 4'. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: split invocation, Next: csplit invocation, Prev: tail invocation, Up: Output of parts of files + +5.3 `split': Split a file into fixed-size pieces +================================================ + +`split' creates output files containing consecutive sections of INPUT +(standard input if none is given or INPUT is `-'). Synopsis: + + split [OPTION] [INPUT [PREFIX]] + + By default, `split' puts 1000 lines of INPUT (or whatever is left +over for the last section), into each output file. + + The output files' names consist of PREFIX (`x' by default) followed +by a group of characters (`aa', `ab', ... by default), such that +concatenating the output files in traditional sorted order by file name +produces the original input file. If the output file names are +exhausted, `split' reports an error without deleting the output files +that it did create. + + The program accepts the following options. Also see *Note Common +options::. + +`-a LENGTH' +`--suffix-length=LENGTH' + Use suffixes of length LENGTH. The default LENGTH is 2. + +`-l LINES' +`--lines=LINES' + Put LINES lines of INPUT into each output file. + + On older systems, `split' supports an obsolete option `-LINES'. + POSIX 1003.1-2001 (*note Standards conformance::) does not allow + this; use `-l LINES' instead. + +`-b BYTES' +`--bytes=BYTES' + Put the first BYTES bytes of INPUT into each output file. + Appending `b' multiplies BYTES by 512, `k' by 1024, and `m' by + 1048576. + +`-C BYTES' +`--line-bytes=BYTES' + Put into each output file as many complete lines of INPUT as + possible without exceeding BYTES bytes. For lines longer than + BYTES bytes, put BYTES bytes into each output file until less than + BYTES bytes of the line are left, then continue normally. BYTES + has the same format as for the `--bytes' option. + +`-d' +`--numeric-suffixes' + Use digits in suffixes rather than lower-case letters. + +`--verbose' + Write a diagnostic to standard error just before each output file + is opened. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: csplit invocation, Prev: split invocation, Up: Output of parts of files + +5.4 `csplit': Split a file into context-determined pieces +========================================================= + +`csplit' creates zero or more output files containing sections of INPUT +(standard input if INPUT is `-'). Synopsis: + + csplit [OPTION]... INPUT PATTERN... + + The contents of the output files are determined by the PATTERN +arguments, as detailed below. An error occurs if a PATTERN argument +refers to a nonexistent line of the input file (e.g., if no remaining +line matches a given regular expression). After every PATTERN has been +matched, any remaining input is copied into one last output file. + + By default, `csplit' prints the number of bytes written to each +output file after it has been created. + + The types of pattern arguments are: + +`N' + Create an output file containing the input up to but not including + line N (a positive integer). If followed by a repeat count, also + create an output file containing the next N lines of the input + file once for each repeat. + +`/REGEXP/[OFFSET]' + Create an output file containing the current line up to (but not + including) the next line of the input file that contains a match + for REGEXP. The optional OFFSET is an integer. If it is given, + the input up to (but not including) the matching line plus or + minus OFFSET is put into the output file, and the line after that + begins the next section of input. + +`%REGEXP%[OFFSET]' + Like the previous type, except that it does not create an output + file, so that section of the input file is effectively ignored. + +`{REPEAT-COUNT}' + Repeat the previous pattern REPEAT-COUNT additional times. The + REPEAT-COUNT can either be a positive integer or an asterisk, + meaning repeat as many times as necessary until the input is + exhausted. + + + The output files' names consist of a prefix (`xx' by default) +followed by a suffix. By default, the suffix is an ascending sequence +of two-digit decimal numbers from `00' to `99'. In any case, +concatenating the output files in sorted order by file name produces the +original input file. + + By default, if `csplit' encounters an error or receives a hangup, +interrupt, quit, or terminate signal, it removes any output files that +it has created so far before it exits. + + The program accepts the following options. Also see *Note Common +options::. + +`-f PREFIX' +`--prefix=PREFIX' + Use PREFIX as the output file name prefix. + +`-b SUFFIX' +`--suffix=SUFFIX' + Use SUFFIX as the output file name suffix. When this option is + specified, the suffix string must include exactly one + `printf(3)'-style conversion specification, possibly including + format specification flags, a field width, a precision + specifications, or all of these kinds of modifiers. The format + letter must convert a binary integer argument to readable form; + thus, only `d', `i', `u', `o', `x', and `X' conversions are + allowed. The entire SUFFIX is given (with the current output file + number) to `sprintf(3)' to form the file name suffixes for each of + the individual output files in turn. If this option is used, the + `--digits' option is ignored. + +`-n DIGITS' +`--digits=DIGITS' + Use output file names containing numbers that are DIGITS digits + long instead of the default 2. + +`-k' +`--keep-files' + Do not remove output files when errors are encountered. + +`-z' +`--elide-empty-files' + Suppress the generation of zero-length output files. (In cases + where the section delimiters of the input file are supposed to + mark the first lines of each of the sections, the first output + file will generally be a zero-length file unless you use this + option.) The output file sequence numbers always run + consecutively starting from 0, even when this option is specified. + +`-s' +`-q' +`--silent' +`--quiet' + Do not print counts of output file sizes. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Summarizing files, Next: Operating on sorted files, Prev: Output of parts of files, Up: Top + +6 Summarizing files +******************* + +These commands generate just a few numbers representing entire contents +of files. + +* Menu: + +* wc invocation:: Print newline, word, and byte counts. +* sum invocation:: Print checksum and block counts. +* cksum invocation:: Print CRC checksum and byte counts. +* md5sum invocation:: Print or check message-digests. + + +File: coreutils.info, Node: wc invocation, Next: sum invocation, Up: Summarizing files + +6.1 `wc': Print newline, word, and byte counts +============================================== + +`wc' counts the number of bytes, characters, whitespace-separated +words, and newlines in each given FILE, or standard input if none are +given or for a FILE of `-'. Synopsis: + + wc [OPTION]... [FILE]... + + `wc' prints one line of counts for each file, and if the file was +given as an argument, it prints the file name following the counts. If +more than one FILE is given, `wc' prints a final line containing the +cumulative counts, with the file name `total'. The counts are printed +in this order: newlines, words, characters, bytes. Each count is +printed right-justified in a field with at least one space between +fields so that the numbers and file names normally line up nicely in +columns. The width of the count fields varies depending on the inputs, +so you should not depend on a particular field width. However, as a +GNU extension, if only one count is printed, it is guaranteed to be +printed without leading spaces. + + By default, `wc' prints three counts: the newline, words, and byte +counts. Options can specify that only certain counts be printed. +Options do not undo others previously given, so + + wc --bytes --words + +prints both the byte counts and the word counts. + + With the `--max-line-length' option, `wc' prints the length of the +longest line per file, and if there is more than one file it prints the +maximum (not the sum) of those lengths. + + The program accepts the following options. Also see *Note Common +options::. + +`-c' +`--bytes' + Print only the byte counts. + +`-m' +`--chars' + Print only the character counts. + +`-w' +`--words' + Print only the word counts. + +`-l' +`--lines' + Print only the newline counts. + +`-L' +`--max-line-length' + Print only the maximum line lengths. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: sum invocation, Next: cksum invocation, Prev: wc invocation, Up: Summarizing files + +6.2 `sum': Print checksum and block counts +========================================== + +`sum' computes a 16-bit checksum for each given FILE, or standard input +if none are given or for a FILE of `-'. Synopsis: + + sum [OPTION]... [FILE]... + + `sum' prints the checksum for each FILE followed by the number of +blocks in the file (rounded up). If more than one FILE is given, file +names are also printed (by default). (With the `--sysv' option, +corresponding file names are printed when there is at least one file +argument.) + + By default, GNU `sum' computes checksums using an algorithm +compatible with BSD `sum' and prints file sizes in units of 1024-byte +blocks. + + The program accepts the following options. Also see *Note Common +options::. + +`-r' + Use the default (BSD compatible) algorithm. This option is + included for compatibility with the System V `sum'. Unless `-s' + was also given, it has no effect. + +`-s' +`--sysv' + Compute checksums using an algorithm compatible with System V + `sum''s default, and print file sizes in units of 512-byte blocks. + + + `sum' is provided for compatibility; the `cksum' program (see next +section) is preferable in new applications. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: cksum invocation, Next: md5sum invocation, Prev: sum invocation, Up: Summarizing files + +6.3 `cksum': Print CRC checksum and byte counts +=============================================== + +`cksum' computes a cyclic redundancy check (CRC) checksum for each +given FILE, or standard input if none are given or for a FILE of `-'. +Synopsis: + + cksum [OPTION]... [FILE]... + + `cksum' prints the CRC checksum for each file along with the number +of bytes in the file, and the file name unless no arguments were given. + + `cksum' is typically used to ensure that files transferred by +unreliable means (e.g., netnews) have not been corrupted, by comparing +the `cksum' output for the received files with the `cksum' output for +the original files (typically given in the distribution). + + The CRC algorithm is specified by the POSIX standard. It is not +compatible with the BSD or System V `sum' algorithms (see the previous +section); it is more robust. + + The only options are `--help' and `--version'. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: md5sum invocation, Prev: cksum invocation, Up: Summarizing files + +6.4 `md5sum': Print or check message-digests +============================================ + +`md5sum' computes a 128-bit checksum (or "fingerprint" or +"message-digest") for each specified FILE. If a FILE is specified as +`-' or if no files are given `md5sum' computes the checksum for the +standard input. `md5sum' can also determine whether a file and +checksum are consistent. Synopses: + + md5sum [OPTION]... [FILE]... + md5sum [OPTION]... --check [FILE] + + For each FILE, `md5sum' outputs the MD5 checksum, a flag indicating +a binary or text input file, and the file name. If FILE is omitted or +specified as `-', standard input is read. + + The program accepts the following options. Also see *Note Common +options::. + +`-b' +`--binary' + Treat all input files as binary. This option has no effect on Unix + systems, since they don't distinguish between binary and text + files. This option is useful on systems that have different + internal and external character representations. On MS-DOS and + MS-Windows, this is the default. + +`-c' +`--check' + Read file names and checksum information from the single FILE (or + from stdin if no FILE was specified) and report whether each named + file and the corresponding checksum data are consistent. The + input to this mode of `md5sum' is usually the output of a prior, + checksum-generating run of `md5sum'. Each valid line of input + consists of an MD5 checksum, a binary/text flag, and then a file + name. Binary files are marked with `*', text with ` '. For each + such line, `md5sum' reads the named file and computes its MD5 + checksum. Then, if the computed message digest does not match the + one on the line with the file name, the file is noted as having + failed the test. Otherwise, the file passes the test. By + default, for each valid line, one line is written to standard + output indicating whether the named file passed the test. After + all checks have been performed, if there were any failures, a + warning is issued to standard error. Use the `--status' option to + inhibit that output. If any listed file cannot be opened or read, + if any valid line has an MD5 checksum inconsistent with the + associated file, or if no valid line is found, `md5sum' exits with + nonzero status. Otherwise, it exits successfully. + +`--status' + This option is useful only when verifying checksums. When + verifying checksums, don't generate the default one-line-per-file + diagnostic and don't output the warning summarizing any failures. + Failures to open or read a file still evoke individual diagnostics + to standard error. If all listed files are readable and are + consistent with the associated MD5 checksums, exit successfully. + Otherwise exit with a status code indicating there was a failure. + +`-t' +`--text' + Treat all input files as text files. This is the reverse of + `--binary'. + +`-w' +`--warn' + When verifying checksums, warn about improperly formatted MD5 + checksum lines. This option is useful only if all but a few lines + in the checked input are valid. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Operating on sorted files, Next: Operating on fields within a line, Prev: Summarizing files, Up: Top + +7 Operating on sorted files +*************************** + +These commands work with (or produce) sorted files. + +* Menu: + +* sort invocation:: Sort text files. +* uniq invocation:: Uniquify files. +* comm invocation:: Compare two sorted files line by line. +* ptx invocation:: Produce a permuted index of file contents. +* tsort invocation:: Topological sort. +* tsort background:: Where tsort came from. + + +File: coreutils.info, Node: sort invocation, Next: uniq invocation, Up: Operating on sorted files + +7.1 `sort': Sort text files +=========================== + +`sort' sorts, merges, or compares all the lines from the given files, +or standard input if none are given or for a FILE of `-'. By default, +`sort' writes the results to standard output. Synopsis: + + sort [OPTION]... [FILE]... + + `sort' has three modes of operation: sort (the default), merge, and +check for sortedness. The following options change the operation mode: + +`-c' +`--check' + Check whether the given files are already sorted: if they are not + all sorted, print an error message and exit with a status of 1. + Otherwise, exit successfully. + +`-m' +`--merge' + Merge the given files by sorting them as a group. Each input file + must always be individually sorted. It always works to sort + instead of merge; merging is provided because it is faster, in the + case where it works. + + + A pair of lines is compared as follows: `sort' compares each pair of +fields, in the order specified on the command line, according to the +associated ordering options, until a difference is found or no fields +are left. If no key fields are specified, `sort' uses a default key of +the entire line. Finally, as a last resort when all keys compare +equal, `sort' compares entire lines as if no ordering options other +than `--reverse' (`-r') were specified. The `--stable' (`-s') option +disables this "last-resort comparison" so that lines in which all +fields compare equal are left in their original relative order. The +`--unique' (`-u') option also disables the last-resort comparison. + + Unless otherwise specified, all comparisons use the character +collating sequence specified by the `LC_COLLATE' locale.(1) + + GNU `sort' (as specified for all GNU utilities) has no limit on +input line length or restrictions on bytes allowed within lines. In +addition, if the final byte of an input file is not a newline, GNU +`sort' silently supplies one. A line's trailing newline is not part of +the line for comparison purposes. + + Exit status: + + 0 if no error occurred + 1 if invoked with `-c' and the input is not properly sorted + 2 if an error occurred + + If the environment variable `TMPDIR' is set, `sort' uses its value +as the directory for temporary files instead of `/tmp'. The +`--temporary-directory' (`-T') option in turn overrides the environment +variable. + + The following options affect the ordering of output lines. They may +be specified globally or as part of a specific key field. If no key +fields are specified, global options apply to comparison of entire +lines; otherwise the global options are inherited by key fields that do +not specify any special options of their own. In pre-POSIX versions of +`sort', global options affect only later key fields, so portable shell +scripts should specify global options first. + +`-b' +`--ignore-leading-blanks' + Ignore leading blanks when finding sort keys in each line. The + `LC_CTYPE' locale determines character types. + +`-d' +`--dictionary-order' + Sort in "phone directory" order: ignore all characters except + letters, digits and blanks when sorting. The `LC_CTYPE' locale + determines character types. + +`-f' +`--ignore-case' + Fold lowercase characters into the equivalent uppercase characters + when comparing so that, for example, `b' and `B' sort as equal. + The `LC_CTYPE' locale determines character types. + +`-g' +`--general-numeric-sort' + Sort numerically, using the standard C function `strtod' to convert + a prefix of each line to a double-precision floating point number. + This allows floating point numbers to be specified in scientific + notation, like `1.0e-34' and `10e100'. The `LC_NUMERIC' locale + determines the decimal-point character. Do not report overflow, + underflow, or conversion errors. Use the following collating + sequence: + + * Lines that do not start with numbers (all considered to be + equal). + + * NaNs ("Not a Number" values, in IEEE floating point + arithmetic) in a consistent but machine-dependent order. + + * Minus infinity. + + * Finite numbers in ascending numeric order (with -0 and +0 + equal). + + * Plus infinity. + + Use this option only if there is no alternative; it is much slower + than `--numeric-sort' (`-n') and it can lose information when + converting to floating point. + +`-i' +`--ignore-nonprinting' + Ignore nonprinting characters. The `LC_CTYPE' locale determines + character types. This option has no effect if the stronger + `--dictionary-order' (`-d') option is also given. + +`-M' +`--month-sort' + An initial string, consisting of any amount of blanks, followed by + a month name abbreviation, is folded to UPPER case and compared in + the order `JAN' < `FEB' < ... < `DEC'. Invalid names compare low + to valid names. The `LC_TIME' locale category determines the + month spellings. + +`-n' +`--numeric-sort' + Sort numerically: the number begins each line; specifically, it + consists of optional blanks, an optional `-' sign, and zero or more + digits possibly separated by thousands separators, optionally + followed by a decimal-point character and zero or more digits. A + string of no digits is interpreted as `0'. The `LC_NUMERIC' + locale specifies the decimal-point character and thousands + separator. + + Numeric sort uses what might be considered an unconventional + method to compare strings representing floating point numbers. + Rather than first converting each string to the C `double' type + and then comparing those values, `sort' aligns the decimal-point + characters in the two strings and compares the strings a character + at a time. One benefit of using this approach is its speed. In + practice this is much more efficient than performing the two + corresponding string-to-double (or even string-to-integer) + conversions and then comparing doubles. In addition, there is no + corresponding loss of precision. Converting each string to + `double' before comparison would limit precision to about 16 + digits on most systems. + + Neither a leading `+' nor exponential notation is recognized. To + compare such strings numerically, use the `--general-numeric-sort' + (`-g') option. + +`-r' +`--reverse' + Reverse the result of comparison, so that lines with greater key + values appear earlier in the output instead of later. + + + Other options are: + +`-k POS1[,POS2]' +`--key=POS1[,POS2]' + Specify a sort field that consists of the part of the line between + POS1 and POS2 (or the end of the line, if POS2 is omitted), + _inclusive_. Fields and character positions are numbered starting + with 1. So to sort on the second field, you'd use `--key=2,2' + (`-k 2,2'). See below for more examples. + +`-o OUTPUT-FILE' +`--output=OUTPUT-FILE' + Write output to OUTPUT-FILE instead of standard output. Normally, + `sort' reads all input before opening OUTPUT-FILE, so you can + safely sort a file in place by using commands like `sort -o F F' + and `cat F | sort -o F'. However, `sort' with `--merge' (`-m') + can open the output file before reading all input, so a command + like `cat F | sort -m -o F - G' is not safe as `sort' might start + writing `F' before `cat' is done reading it. + + On newer systems, `-o' cannot appear after an input file if + `POSIXLY_CORRECT' is set, e.g., `sort F -o F'. Portable scripts + should specify `-o OUTPUT-FILE' before any input files. + +`-s' +`--stable' + Make `sort' stable by disabling its last-resort comparison. This + option has no effect if no fields or global ordering options other + than `--reverse' (`-R') are specified. + +`-S SIZE' +`--buffer-size=SIZE' + Use a main-memory sort buffer of the given SIZE. By default, SIZE + is in units of 1024 bytes. Appending `%' causes SIZE to be + interpreted as a percentage of physical memory. Appending `K' + multiplies SIZE by 1024 (the default), `M' by 1,048,576, `G' by + 1,073,741,824, and so on for `T', `P', `E', `Z', and `Y'. + Appending `b' causes SIZE to be interpreted as a byte count, with + no multiplication. + + This option can improve the performance of `sort' by causing it to + start with a larger or smaller sort buffer than the default. + However, this option affects only the initial buffer size. The + buffer grows beyond SIZE if `sort' encounters input lines larger + than SIZE. + +`-t SEPARATOR' +`--field-separator=SEPARATOR' + Use character SEPARATOR as the field separator when finding the + sort keys in each line. By default, fields are separated by the + empty string between a non-blank character and a blank character. + That is, given the input line ` foo bar', `sort' breaks it into + fields ` foo' and ` bar'. The field separator is not considered + to be part of either the field preceding or the field following, + so with `sort -t " "' the same input line has three fields: an + empty field, `foo', and `bar'. However, fields that extend to the + end of the line, as `-k 2', or fields consisting of a range, as + `-k 2,3', retain the field separators present between the + endpoints of the range. + + To specify a zero byte (ASCII NUL (Null) character) as the field + separator, use the two-character string `\0', e.g., `sort -t '\0''. + +`-T TEMPDIR' +`--temporary-directory=TEMPDIR' + Use directory TEMPDIR to store temporary files, overriding the + `TMPDIR' environment variable. If this option is given more than + once, temporary files are stored in all the directories given. If + you have a large sort or merge that is I/O-bound, you can often + improve performance by using this option to specify directories on + different disks and controllers. + +`-u' +`--unique' + Normally, output only the first of a sequence of lines that compare + equal. For the `--check' (`-c') option, check that no pair of + consecutive lines compares equal. + + This option also disables the default last-resort comparison. + + The commands `sort -u' and `sort | uniq' are equivalent, but this + equivalence does not extend to arbitrary `sort' options. For + example, `sort -n -u' inspects only the value of the initial + numeric string when checking for uniqueness, whereas `sort -n | + uniq' inspects the entire line. *Note uniq invocation::. + +`-z' +`--zero-terminated' + Treat the input as a set of lines, each terminated by a zero byte + (ASCII NUL (Null) character) instead of an ASCII LF (Line Feed). + This option can be useful in conjunction with `perl -0' or `find + -print0' and `xargs -0' which do the same in order to reliably + handle arbitrary file names (even those containing blanks or other + special characters). + + + Historical (BSD and System V) implementations of `sort' have +differed in their interpretation of some options, particularly `-b', +`-f', and `-n'. GNU sort follows the POSIX behavior, which is usually +(but not always!) like the System V behavior. According to POSIX, `-n' +no longer implies `-b'. For consistency, `-M' has been changed in the +same way. This may affect the meaning of character positions in field +specifications in obscure cases. The only fix is to add an explicit +`-b'. + + A position in a sort field specified with the `-k' option has the +form `F.C', where F is the number of the field to use and C is the +number of the first character from the beginning of the field. In a +start position, an omitted `.C' stands for the field's first character. +In an end position, an omitted or zero `.C' stands for the field's +last character. If the start field falls after the end of the line or +after the end field, the field is empty. If the `-b' option was +specified, the `.C' part of a field specification is counted from the +first nonblank character of the field. + + A sort key position may also have any of the option letters `Mbdfinr' +appended to it, in which case the global ordering options are not used +for that particular field. The `-b' option may be independently +attached to either or both of the start and end positions of a field +specification, and if it is inherited from the global options it will +be attached to both. If input lines can contain leading or adjacent +blanks and `-t' is not used, then `-k' is typically combined with `-b', +`-g', `-M', or `-n'; otherwise the varying numbers of leading blanks in +fields can cause confusing results. + + Keys can span multiple fields. + + On older systems, `sort' supports an obsolete origin-zero syntax +`+POS1 [-POS2]' for specifying sort keys. POSIX 1003.1-2001 (*note +Standards conformance::) does not allow this; use `-k' instead. + + Here are some examples to illustrate various combinations of options. + + * Sort in descending (reverse) numeric order. + + sort -n -r + + * Sort alphabetically, omitting the first and second fields and the + blanks at the start of the third field. This uses a single key + composed of the characters beginning at the start of the first + nonblank character in field three and extending to the end of each + line. + + sort -k 3b + + * Sort numerically on the second field and resolve ties by sorting + alphabetically on the third and fourth characters of field five. + Use `:' as the field delimiter. + + sort -t : -k 2,2n -k 5.3,5.4 + + Note that if you had written `-k 2n' instead of `-k 2,2n' `sort' + would have used all characters beginning in the second field and + extending to the end of the line as the primary _numeric_ key. + For the large majority of applications, treating keys spanning + more than one field as numeric will not do what you expect. + + Also note that the `n' modifier was applied to the field-end + specifier for the first key. It would have been equivalent to + specify `-k 2n,2' or `-k 2n,2n'. All modifiers except `b' apply + to the associated _field_, regardless of whether the modifier + character is attached to the field-start and/or the field-end part + of the key specifier. + + * Sort the password file on the fifth field and ignore any leading + blanks. Sort lines with equal values in field five on the numeric + user ID in field three. Fields are separated by `:'. + + sort -t : -k 5b,5 -k 3,3n /etc/passwd + sort -t : -n -k 5b,5 -k 3,3 /etc/passwd + sort -t : -b -k 5,5 -k 3,3n /etc/passwd + + These three commands have equivalent effect. The first specifies + that the first key's start position ignores leading blanks and the + second key is sorted numerically. The other two commands rely on + global options being inherited by sort keys that lack modifiers. + The inheritance works in this case because `-k 5b,5b' and `-k + 5b,5' are equivalent, as the location of a field-end lacking a `.C' + character position is not affected by whether initial blanks are + skipped. + + * Sort a set of log files, primarily by IPv4 address and secondarily + by time stamp. If two lines' primary and secondary keys are + identical, output the lines in the same order that they were + input. The log files contain lines that look like this: + + 4.150.156.3 - - [01/Apr/2004:06:31:51 +0000] message 1 + 211.24.3.231 - - [24/Apr/2004:20:17:39 +0000] message 2 + + Fields are separated by exactly one space. Sort IPv4 addresses + lexicographically, e.g., 212.61.52.2 sorts before 212.129.233.201 + because 61 is less than 129. + + sort -s -t ' ' -k 4.9n -k 4.5M -k 4.2n -k 4.14,4.21 file*.log | + sort -s -t '.' -k 1,1n -k 2,2n -k 3,3n -k 4,4n + + This example cannot be done with a single `sort' invocation, since + IPv4 address components are separated by `.' while dates come just + after a space. So it is broken down into two invocations of + `sort': the first sorts by time stamp and the second by IPv4 + address. The time stamp is sorted by year, then month, then day, + and finally by hour-minute-second field, using `-k' to isolate each + field. Except for hour-minute-second there's no need to specify + the end of each key field, since the `n' and `M' modifiers sort + based on leading prefixes that cannot cross field boundaries. The + IPv4 addresses are sorted lexicographically. The second sort uses + `-s' so that ties in the primary key are broken by the secondary + key; the first sort uses `-s' so that the combination of the two + sorts is stable. + + * Generate a tags file in case-insensitive sorted order. + + find src -type f -print0 | sort -z -f | xargs -0 etags --append + + The use of `-print0', `-z', and `-0' in this case means that file + names that contain blanks or other special characters are not + broken up by the sort operation. + + + ---------- Footnotes ---------- + + (1) If you use a non-POSIX locale (e.g., by setting `LC_ALL' to +`en_US'), then `sort' may produce output that is sorted differently +than you're accustomed to. In that case, set the `LC_ALL' environment +variable to `C'. Note that setting only `LC_COLLATE' has two problems. +First, it is ineffective if `LC_ALL' is also set. Second, it has +undefined behavior if `LC_CTYPE' (or `LANG', if `LC_CTYPE' is unset) is +set to an incompatible value. For example, you get undefined behavior +if `LC_CTYPE' is `ja_JP.PCK' but `LC_COLLATE' is `en_US.UTF-8'. + + +File: coreutils.info, Node: uniq invocation, Next: comm invocation, Prev: sort invocation, Up: Operating on sorted files + +7.2 `uniq': Uniquify files +========================== + +`uniq' writes the unique lines in the given `input', or standard input +if nothing is given or for an INPUT name of `-'. Synopsis: + + uniq [OPTION]... [INPUT [OUTPUT]] + + By default, `uniq' prints its input lines, except that it discards +all but the first of adjacent repeated lines, so that no output lines +are repeated. Optionally, it can instead discard lines that are not +repeated, or all repeated lines. + + The input need not be sorted, but repeated input lines are detected +only if they are adjacent. If you want to discard non-adjacent +duplicate lines, perhaps you want to use `sort -u'. *Note sort +invocation::. + + Comparisons use the character collating sequence specified by the +`LC_COLLATE' locale category. + + If no OUTPUT file is specified, `uniq' writes to standard output. + + The program accepts the following options. Also see *Note Common +options::. + +`-f N' +`--skip-fields=N' + Skip N fields on each line before checking for uniqueness. Use a + null string for comparison if a line has fewer than N fields. + Fields are sequences of non-space non-tab characters that are + separated from each other by at least one space or tab. + + On older systems, `uniq' supports an obsolete option `-N'. POSIX + 1003.1-2001 (*note Standards conformance::) does not allow this; + use `-f N' instead. + +`-s N' +`--skip-chars=N' + Skip N characters before checking for uniqueness. Use a null + string for comparison if a line has fewer than N characters. If + you use both the field and character skipping options, fields are + skipped over first. + + On older systems, `uniq' supports an obsolete option `+N'. POSIX + 1003.1-2001 (*note Standards conformance::) does not allow this; + use `-s N' instead. + +`-c' +`--count' + Print the number of times each line occurred along with the line. + +`-i' +`--ignore-case' + Ignore differences in case when comparing lines. + +`-d' +`--repeated' + Discard lines that are not repeated. When used by itself, this + option causes `uniq' to print the first copy of each repeated line, + and nothing else. + +`-D' +`--all-repeated[=DELIMIT-METHOD]' + Do not discard the second and subsequent repeated input lines, but + discard lines that are not repeated. This option is useful mainly + in conjunction with other options e.g., to ignore case or to + compare only selected fields. The optional DELIMIT-METHOD tells + how to delimit groups of repeated lines, and must be one of the + following: + + `none' + Do not delimit groups of repeated lines. This is equivalent + to `--all-repeated' (`-D'). + + `prepend' + Output a newline before each group of repeated lines. + + `separate' + Separate groups of repeated lines with a single newline. + This is the same as using `prepend', except that there is no + newline before the first group, and hence may be better + suited for output direct to users. + + Note that when groups are delimited and the input stream contains + two or more consecutive blank lines, then the output is ambiguous. + To avoid that, filter the input through `tr -s '\n'' to replace + each sequence of consecutive newlines with a single newline. + + This is a GNU extension. + +`-u' +`--unique' + Discard the first repeated line. When used by itself, this option + causes `uniq' to print unique lines, and nothing else. + +`-w N' +`--check-chars=N' + Compare at most N characters on each line (after skipping any + specified fields and characters). By default the entire rest of + the lines are compared. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: comm invocation, Next: ptx invocation, Prev: uniq invocation, Up: Operating on sorted files + +7.3 `comm': Compare two sorted files line by line +================================================= + +`comm' writes to standard output lines that are common, and lines that +are unique, to two input files; a file name of `-' means standard +input. Synopsis: + + comm [OPTION]... FILE1 FILE2 + + Before `comm' can be used, the input files must be sorted using the +collating sequence specified by the `LC_COLLATE' locale. If an input +file ends in a non-newline character, a newline is silently appended. +The `sort' command with no options always outputs a file that is +suitable input to `comm'. + + With no options, `comm' produces three-column output. Column one +contains lines unique to FILE1, column two contains lines unique to +FILE2, and column three contains lines common to both files. Columns +are separated by a single TAB character. + + The options `-1', `-2', and `-3' suppress printing of the +corresponding columns. Also see *Note Common options::. + + Unlike some other comparison utilities, `comm' has an exit status +that does not depend on the result of the comparison. Upon normal +completion `comm' produces an exit code of zero. If there is an error +it exits with nonzero status. + + +File: coreutils.info, Node: tsort invocation, Next: tsort background, Prev: ptx invocation, Up: Operating on sorted files + +7.4 `tsort': Topological sort +============================= + +`tsort' performs a topological sort on the given FILE, or standard +input if no input file is given or for a FILE of `-'. For more details +and some history, see *Note tsort background::. Synopsis: + + tsort [OPTION] [FILE] + + `tsort' reads its input as pairs of strings, separated by blanks, +indicating a partial ordering. The output is a total ordering that +corresponds to the given partial ordering. + + For example + + tsort <<EOF + a b c + d + e f + b c d e + EOF + +will produce the output + + a + b + c + d + e + f + + Consider a more realistic example. You have a large set of +functions all in one file, and they may all be declared static except +one. Currently that one (say `main') is the first function defined in +the file, and the ones it calls directly follow it, followed by those +they call, etc. Let's say that you are determined to take advantage of +prototypes, so you have to choose between declaring all of those +functions (which means duplicating a lot of information from the +definitions) and rearranging the functions so that as many as possible +are defined before they are used. One way to automate the latter +process is to get a list for each function of the functions it calls +directly. Many programs can generate such lists. They describe a call +graph. Consider the following list, in which a given line indicates +that the function on the left calls the one on the right directly. + + main parse_options + main tail_file + main tail_forever + tail_file pretty_name + tail_file write_header + tail_file tail + tail_forever recheck + tail_forever pretty_name + tail_forever write_header + tail_forever dump_remainder + tail tail_lines + tail tail_bytes + tail_lines start_lines + tail_lines dump_remainder + tail_lines file_lines + tail_lines pipe_lines + tail_bytes xlseek + tail_bytes start_bytes + tail_bytes dump_remainder + tail_bytes pipe_bytes + file_lines dump_remainder + recheck pretty_name + + then you can use `tsort' to produce an ordering of those functions +that satisfies your requirement. + + example$ tsort call-graph | tac + dump_remainder + start_lines + file_lines + pipe_lines + xlseek + start_bytes + pipe_bytes + tail_lines + tail_bytes + pretty_name + write_header + tail + recheck + parse_options + tail_file + tail_forever + main + + `tsort' detects any cycles in the input and writes the first cycle +encountered to standard error. + + Note that for a given partial ordering, generally there is no unique +total ordering. In the context of the call graph above, the function +`parse_options' may be placed anywhere in the list as long as it +precedes `main'. + + The only options are `--help' and `--version'. *Note Common +options::. + + +File: coreutils.info, Node: tsort background, Prev: tsort invocation, Up: Operating on sorted files + +7.5 `tsort': Background +======================= + +`tsort' exists because very early versions of the Unix linker processed +an archive file exactly once, and in order. As `ld' read each object +in the archive, it decided whether it was needed in the program based on +whether it defined any symbols which were undefined at that point in +the link. + + This meant that dependencies within the archive had to be handled +specially. For example, `scanf' probably calls `read'. That means +that in a single pass through an archive, it was important for `scanf.o' +to appear before read.o, because otherwise a program which calls +`scanf' but not `read' might end up with an unexpected unresolved +reference to `read'. + + The way to address this problem was to first generate a set of +dependencies of one object file on another. This was done by a shell +script called `lorder'. The GNU tools don't provide a version of +lorder, as far as I know, but you can still find it in BSD +distributions. + + Then you ran `tsort' over the `lorder' output, and you used the +resulting sort to define the order in which you added objects to the +archive. + + This whole procedure has been obsolete since about 1980, because +Unix archives now contain a symbol table (traditionally built by +`ranlib', now generally built by `ar' itself), and the Unix linker uses +the symbol table to effectively make multiple passes over an archive +file. + + Anyhow, that's where tsort came from. To solve an old problem with +the way the linker handled archive files, which has since been solved +in different ways. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: ptx invocation, Next: tsort invocation, Prev: comm invocation, Up: Operating on sorted files + +7.6 `ptx': Produce permuted indexes +=================================== + +`ptx' reads a text file and essentially produces a permuted index, with +each keyword in its context. The calling sketch is either one of: + + ptx [OPTION ...] [FILE ...] + ptx -G [OPTION ...] [INPUT [OUTPUT]] + + The `-G' (or its equivalent: `--traditional') option disables all +GNU extensions and reverts to traditional mode, thus introducing some +limitations and changing several of the program's default option values. +When `-G' is not specified, GNU extensions are always enabled. GNU +extensions to `ptx' are documented wherever appropriate in this +document. For the full list, see *Note Compatibility in ptx::. + + Individual options are explained in the following sections. + + When GNU extensions are enabled, there may be zero, one or several +FILEs after the options. If there is no FILE, the program reads the +standard input. If there is one or several FILEs, they give the name +of input files which are all read in turn, as if all the input files +were concatenated. However, there is a full contextual break between +each file and, when automatic referencing is requested, file names and +line numbers refer to individual text input files. In all cases, the +program outputs the permuted index to the standard output. + + When GNU extensions are _not_ enabled, that is, when the program +operates in traditional mode, there may be zero, one or two parameters +besides the options. If there are no parameters, the program reads the +standard input and outputs the permuted index to the standard output. +If there is only one parameter, it names the text INPUT to be read +instead of the standard input. If two parameters are given, they give +respectively the name of the INPUT file to read and the name of the +OUTPUT file to produce. _Be very careful_ to note that, in this case, +the contents of file given by the second parameter is destroyed. This +behavior is dictated by System V `ptx' compatibility; GNU Standards +normally discourage output parameters not introduced by an option. + + Note that for _any_ file named as the value of an option or as an +input text file, a single dash `-' may be used, in which case standard +input is assumed. However, it would not make sense to use this +convention more than once per program invocation. + +* Menu: + +* General options in ptx:: Options which affect general program behavior. +* Charset selection in ptx:: Underlying character set considerations. +* Input processing in ptx:: Input fields, contexts, and keyword selection. +* Output formatting in ptx:: Types of output format, and sizing the fields. +* Compatibility in ptx:: + + +File: coreutils.info, Node: General options in ptx, Next: Charset selection in ptx, Up: ptx invocation + +7.6.1 General options +--------------------- + +`-C' +`--copyright' + Print a short note about the copyright and copying conditions, then + exit without further processing. + +`-G' +`--traditional' + As already explained, this option disables all GNU extensions to + `ptx' and switches to traditional mode. + +`--help' + Print a short help on standard output, then exit without further + processing. + +`--version' + Print the program version on standard output, then exit without + further processing. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Charset selection in ptx, Next: Input processing in ptx, Prev: General options in ptx, Up: ptx invocation + +7.6.2 Charset selection +----------------------- + +As it is set up now, the program assumes that the input file is coded +using 8-bit ISO 8859-1 code, also known as Latin-1 character set, +_unless_ it is compiled for MS-DOS, in which case it uses the character +set of the IBM-PC. (GNU `ptx' is not known to work on smaller MS-DOS +machines anymore.) Compared to 7-bit ASCII, the set of characters +which are letters is different; this alters the behavior of regular +expression matching. Thus, the default regular expression for a +keyword allows foreign or diacriticized letters. Keyword sorting, +however, is still crude; it obeys the underlying character set ordering +quite blindly. + +`-f' +`--ignore-case' + Fold lower case letters to upper case for sorting. + + + +File: coreutils.info, Node: Input processing in ptx, Next: Output formatting in ptx, Prev: Charset selection in ptx, Up: ptx invocation + +7.6.3 Word selection and input processing +----------------------------------------- + +`-b FILE' + +`--break-file=FILE' + This option provides an alternative (to `-W') method of describing + which characters make up words. It introduces the name of a file + which contains a list of characters which can_not_ be part of one + word; this file is called the "Break file". Any character which + is not part of the Break file is a word constituent. If both + options `-b' and `-W' are specified, then `-W' has precedence and + `-b' is ignored. + + When GNU extensions are enabled, the only way to avoid newline as a + break character is to write all the break characters in the file + with no newline at all, not even at the end of the file. When GNU + extensions are disabled, spaces, tabs and newlines are always + considered as break characters even if not included in the Break + file. + +`-i FILE' +`--ignore-file=FILE' + The file associated with this option contains a list of words + which will never be taken as keywords in concordance output. It + is called the "Ignore file". The file contains exactly one word + in each line; the end of line separation of words is not subject + to the value of the `-S' option. + + There is a default Ignore file used by `ptx' when this option is + not specified, usually found in `/usr/local/lib/eign' if this has + not been changed at installation time. If you want to deactivate + the default Ignore file, specify `/dev/null' instead. + +`-o FILE' +`--only-file=FILE' + The file associated with this option contains a list of words + which will be retained in concordance output; any word not + mentioned in this file is ignored. The file is called the "Only + file". The file contains exactly one word in each line; the end + of line separation of words is not subject to the value of the + `-S' option. + + There is no default for the Only file. When both an Only file and + an Ignore file are specified, a word is considered a keyword only + if it is listed in the Only file and not in the Ignore file. + +`-r' +`--references' + On each input line, the leading sequence of non-white space + characters will be taken to be a reference that has the purpose of + identifying this input line in the resulting permuted index. For + more information about reference production, see *Note Output + formatting in ptx::. Using this option changes the default value + for option `-S'. + + Using this option, the program does not try very hard to remove + references from contexts in output, but it succeeds in doing so + _when_ the context ends exactly at the newline. If option `-r' is + used with `-S' default value, or when GNU extensions are disabled, + this condition is always met and references are completely + excluded from the output contexts. + +`-S REGEXP' +`--sentence-regexp=REGEXP' + This option selects which regular expression will describe the end + of a line or the end of a sentence. In fact, this regular + expression is not the only distinction between end of lines or end + of sentences, and input line boundaries have no special + significance outside this option. By default, when GNU extensions + are enabled and if `-r' option is not used, end of sentences are + used. In this case, this REGEX is imported from GNU Emacs: + + [.?!][]\"')}]*\\($\\|\t\\| \\)[ \t\n]* + + Whenever GNU extensions are disabled or if `-r' option is used, end + of lines are used; in this case, the default REGEXP is just: + + \n + + Using an empty REGEXP is equivalent to completely disabling end of + line or end of sentence recognition. In this case, the whole file + is considered to be a single big line or sentence. The user might + want to disallow all truncation flag generation as well, through + option `-F ""'. *Note Syntax of Regular Expressions: + (emacs)Regexps. + + When the keywords happen to be near the beginning of the input + line or sentence, this often creates an unused area at the + beginning of the output context line; when the keywords happen to + be near the end of the input line or sentence, this often creates + an unused area at the end of the output context line. The program + tries to fill those unused areas by wrapping around context in + them; the tail of the input line or sentence is used to fill the + unused area on the left of the output line; the head of the input + line or sentence is used to fill the unused area on the right of + the output line. + + As a matter of convenience to the user, many usual backslashed + escape sequences from the C language are recognized and converted + to the corresponding characters by `ptx' itself. + +`-W REGEXP' +`--word-regexp=REGEXP' + This option selects which regular expression will describe each + keyword. By default, if GNU extensions are enabled, a word is a + sequence of letters; the REGEXP used is `\w+'. When GNU + extensions are disabled, a word is by default anything which ends + with a space, a tab or a newline; the REGEXP used is `[^ \t\n]+'. + + An empty REGEXP is equivalent to not using this option. *Note + Syntax of Regular Expressions: (emacs)Regexps. + + As a matter of convenience to the user, many usual backslashed + escape sequences, as found in the C language, are recognized and + converted to the corresponding characters by `ptx' itself. + + + +File: coreutils.info, Node: Output formatting in ptx, Next: Compatibility in ptx, Prev: Input processing in ptx, Up: ptx invocation + +7.6.4 Output formatting +----------------------- + +Output format is mainly controlled by the `-O' and `-T' options +described in the table below. When neither `-O' nor `-T' are selected, +and if GNU extensions are enabled, the program chooses an output format +suitable for a dumb terminal. Each keyword occurrence is output to the +center of one line, surrounded by its left and right contexts. Each +field is properly justified, so the concordance output can be readily +observed. As a special feature, if automatic references are selected +by option `-A' and are output before the left context, that is, if +option `-R' is _not_ selected, then a colon is added after the +reference; this nicely interfaces with GNU Emacs `next-error' +processing. In this default output format, each white space character, +like newline and tab, is merely changed to exactly one space, with no +special attempt to compress consecutive spaces. This might change in +the future. Except for those white space characters, every other +character of the underlying set of 256 characters is transmitted +verbatim. + + Output format is further controlled by the following options. + +`-g NUMBER' +`--gap-size=NUMBER' + Select the size of the minimum white space gap between the fields + on the output line. + +`-w NUMBER' +`--width=NUMBER' + Select the maximum output width of each final line. If references + are used, they are included or excluded from the maximum output + width depending on the value of option `-R'. If this option is not + selected, that is, when references are output before the left + context, the maximum output width takes into account the maximum + length of all references. If this option is selected, that is, + when references are output after the right context, the maximum + output width does not take into account the space taken by + references, nor the gap that precedes them. + +`-A' +`--auto-reference' + Select automatic references. Each input line will have an + automatic reference made up of the file name and the line ordinal, + with a single colon between them. However, the file name will be + empty when standard input is being read. If both `-A' and `-r' + are selected, then the input reference is still read and skipped, + but the automatic reference is used at output time, overriding the + input reference. + +`-R' +`--right-side-refs' + In the default output format, when option `-R' is not used, any + references produced by the effect of options `-r' or `-A' are + placed to the far right of output lines, after the right context. + With default output format, when the `-R' option is specified, + references are rather placed at the beginning of each output line, + before the left context. For any other output format, option `-R' + is ignored, with one exception: with `-R' the width of references + is _not_ taken into account in total output width given by `-w'. + + This option is automatically selected whenever GNU extensions are + disabled. + +`-F STRING' +`--flac-truncation=STRING' + This option will request that any truncation in the output be + reported using the string STRING. Most output fields + theoretically extend towards the beginning or the end of the + current line, or current sentence, as selected with option `-S'. + But there is a maximum allowed output line width, changeable + through option `-w', which is further divided into space for + various output fields. When a field has to be truncated because + it cannot extend beyond the beginning or the end of the current + line to fit in, then a truncation occurs. By default, the string + used is a single slash, as in `-F /'. + + STRING may have more than one character, as in `-F ...'. Also, in + the particular case when STRING is empty (`-F ""'), truncation + flagging is disabled, and no truncation marks are appended in this + case. + + As a matter of convenience to the user, many usual backslashed + escape sequences, as found in the C language, are recognized and + converted to the corresponding characters by `ptx' itself. + +`-M STRING' +`--macro-name=STRING' + Select another STRING to be used instead of `xx', while generating + output suitable for `nroff', `troff' or TeX. + +`-O' +`--format=roff' + Choose an output format suitable for `nroff' or `troff' + processing. Each output line will look like: + + .xx "TAIL" "BEFORE" "KEYWORD_AND_AFTER" "HEAD" "REF" + + so it will be possible to write a `.xx' roff macro to take care of + the output typesetting. This is the default output format when GNU + extensions are disabled. Option `-M' can be used to change `xx' + to another macro name. + + In this output format, each non-graphical character, like newline + and tab, is merely changed to exactly one space, with no special + attempt to compress consecutive spaces. Each quote character: `"' + is doubled so it will be correctly processed by `nroff' or `troff'. + +`-T' +`--format=tex' + Choose an output format suitable for TeX processing. Each output + line will look like: + + \xx {TAIL}{BEFORE}{KEYWORD}{AFTER}{HEAD}{REF} + + so it will be possible to write a `\xx' definition to take care of + the output typesetting. Note that when references are not being + produced, that is, neither option `-A' nor option `-r' is + selected, the last parameter of each `\xx' call is inhibited. + Option `-M' can be used to change `xx' to another macro name. + + In this output format, some special characters, like `$', `%', + `&', `#' and `_' are automatically protected with a backslash. + Curly brackets `{', `}' are protected with a backslash and a pair + of dollar signs (to force mathematical mode). The backslash + itself produces the sequence `\backslash{}'. Circumflex and tilde + diacritical marks produce the sequence `^\{ }' and `~\{ }' + respectively. Other diacriticized characters of the underlying + character set produce an appropriate TeX sequence as far as + possible. The other non-graphical characters, like newline and + tab, and all other characters which are not part of ASCII, are + merely changed to exactly one space, with no special attempt to + compress consecutive spaces. Let me know how to improve this + special character processing for TeX. + + + +File: coreutils.info, Node: Compatibility in ptx, Prev: Output formatting in ptx, Up: ptx invocation + +7.6.5 The GNU extensions to `ptx' +--------------------------------- + +This version of `ptx' contains a few features which do not exist in +System V `ptx'. These extra features are suppressed by using the `-G' +command line option, unless overridden by other command line options. +Some GNU extensions cannot be recovered by overriding, so the simple +rule is to avoid `-G' if you care about GNU extensions. Here are the +differences between this program and System V `ptx'. + + * This program can read many input files at once, it always writes + the resulting concordance on standard output. On the other hand, + System V `ptx' reads only one file and sends the result to + standard output or, if a second FILE parameter is given on the + command, to that FILE. + + Having output parameters not introduced by options is a dangerous + practice which GNU avoids as far as possible. So, for using `ptx' + portably between GNU and System V, you should always use it with a + single input file, and always expect the result on standard + output. You might also want to automatically configure in a `-G' + option to `ptx' calls in products using `ptx', if the configurator + finds that the installed `ptx' accepts `-G'. + + * The only options available in System V `ptx' are options `-b', + `-f', `-g', `-i', `-o', `-r', `-t' and `-w'. All other options + are GNU extensions and are not repeated in this enumeration. + Moreover, some options have a slightly different meaning when GNU + extensions are enabled, as explained below. + + * By default, concordance output is not formatted for `troff' or + `nroff'. It is rather formatted for a dumb terminal. `troff' or + `nroff' output may still be selected through option `-O'. + + * Unless `-R' option is used, the maximum reference width is + subtracted from the total output line width. With GNU extensions + disabled, width of references is not taken into account in the + output line width computations. + + * All 256 characters, even NULs, are always read and processed from + input file with no adverse effect, even if GNU extensions are + disabled. However, System V `ptx' does not accept 8-bit + characters, a few control characters are rejected, and the tilde + `~' is also rejected. + + * Input line length is only limited by available memory, even if GNU + extensions are disabled. However, System V `ptx' processes only + the first 200 characters in each line. + + * The break (non-word) characters default to be every character + except all letters of the underlying character set, diacriticized + or not. When GNU extensions are disabled, the break characters + default to space, tab and newline only. + + * The program makes better use of output line width. If GNU + extensions are disabled, the program rather tries to imitate + System V `ptx', but still, there are some slight disposition + glitches this program does not completely reproduce. + + * The user can specify both an Ignore file and an Only file. This + is not allowed with System V `ptx'. + + + +File: coreutils.info, Node: Operating on fields within a line, Next: Operating on characters, Prev: Operating on sorted files, Up: Top + +8 Operating on fields within a line +*********************************** + +* Menu: + +* cut invocation:: Print selected parts of lines. +* paste invocation:: Merge lines of files. +* join invocation:: Join lines on a common field. + + +File: coreutils.info, Node: cut invocation, Next: paste invocation, Up: Operating on fields within a line + +8.1 `cut': Print selected parts of lines +======================================== + +`cut' writes to standard output selected parts of each line of each +input file, or standard input if no files are given or for a file name +of `-'. Synopsis: + + cut [OPTION]... [FILE]... + + In the table which follows, the BYTE-LIST, CHARACTER-LIST, and +FIELD-LIST are one or more numbers or ranges (two numbers separated by +a dash) separated by commas. Bytes, characters, and fields are +numbered starting at 1. Incomplete ranges may be given: `-M' means +`1-M'; `N-' means `N' through end of line or last field. The list +elements can be repeated, can overlap, and can be specified in any +order; but the selected input is written in the same order that it is +read, and is written exactly once. + + The program accepts the following options. Also see *Note Common +options::. + +`-b BYTE-LIST' +`--bytes=BYTE-LIST' + Select for printing only the bytes in positions listed in + BYTE-LIST. Tabs and backspaces are treated like any other + character; they take up 1 byte. If an output delimiter is + specified, (see the description of `--output-delimiter'), then + output that string between ranges of selected bytes. + +`-c CHARACTER-LIST' +`--characters=CHARACTER-LIST' + Select for printing only the characters in positions listed in + CHARACTER-LIST. The same as `-b' for now, but + internationalization will change that. Tabs and backspaces are + treated like any other character; they take up 1 character. If an + output delimiter is specified, (see the description of + `--output-delimiter'), then output that string between ranges of + selected bytes. + +`-f FIELD-LIST' +`--fields=FIELD-LIST' + Select for printing only the fields listed in FIELD-LIST. Fields + are separated by a TAB character by default. Also print any line + that contains no delimiter character, unless the + `--only-delimited' (`-s') option is specified + +`-d INPUT_DELIM_BYTE' +`--delimiter=INPUT_DELIM_BYTE' + For `-f', fields are separated in the input by the first character + in INPUT_DELIM_BYTE (default is TAB). + +`-n' + Do not split multi-byte characters (no-op for now). + +`-s' +`--only-delimited' + For `-f', do not print lines that do not contain the field + separator character. Normally, any line without a field separator + is printed verbatim. + +`--output-delimiter=OUTPUT_DELIM_STRING' + With `-f', output fields are separated by OUTPUT_DELIM_STRING. + The default with `-f' is to use the input delimiter. When using + `-b' or `-c' to select ranges of byte or character offsets (as + opposed to ranges of fields), output OUTPUT_DELIM_STRING between + non-overlapping ranges of selected bytes. + +`--complement' + This option is a GNU extension. Select for printing the + complement of the bytes, characters or fields selected with the + `-b', `-c' or `-f' options. In other words, do _not_ print the + bytes, characters or fields specified via those options. This + option is useful when you have many fields and want to print all + but a few of them. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: paste invocation, Next: join invocation, Prev: cut invocation, Up: Operating on fields within a line + +8.2 `paste': Merge lines of files +================================= + +`paste' writes to standard output lines consisting of sequentially +corresponding lines of each given file, separated by a TAB character. +Standard input is used for a file name of `-' or if no input files are +given. + + For example: + + $ cat num2 + 1 + 2 + $ cat let3 + a + b + c + $ paste num2 let3 + 1 a + 2 b + c + + Synopsis: + + paste [OPTION]... [FILE]... + + The program accepts the following options. Also see *Note Common +options::. + +`-s' +`--serial' + Paste the lines of one file at a time rather than one line from + each file. Using the above example data: + + $ paste -s num2 let3 + 1 2 + a b c + +`-d DELIM-LIST' +`--delimiters=DELIM-LIST' + Consecutively use the characters in DELIM-LIST instead of TAB to + separate merged lines. When DELIM-LIST is exhausted, start again + at its beginning. Using the above example data: + + $ paste -d '%_' num2 let3 num2 + 1%a_1 + 2%b_2 + %c_ + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: join invocation, Prev: paste invocation, Up: Operating on fields within a line + +8.3 `join': Join lines on a common field +======================================== + +`join' writes to standard output a line for each pair of input lines +that have identical join fields. Synopsis: + + join [OPTION]... FILE1 FILE2 + + Either FILE1 or FILE2 (but not both) can be `-', meaning standard +input. FILE1 and FILE2 should be sorted on the join fields. + + Normally, the sort order is that of the collating sequence specified +by the `LC_COLLATE' locale. Unless the `-t' option is given, the sort +comparison ignores blanks at the start of the join field, as in `sort +-b'. If the `--ignore-case' option is given, the sort comparison +ignores the case of characters in the join field, as in `sort -f'. + + However, as a GNU extension, if the input has no unpairable lines the +sort order can be any order that considers two fields to be equal if and +only if the sort comparison described above considers them to be equal. +For example: + + $ cat file1 + a a1 + c c1 + b b1 + $ cat file2 + a a2 + c c2 + b b2 + $ join file1 file2 + a a1 a2 + c c1 c2 + b b1 b2 + + The defaults are: the join field is the first field in each line; +fields in the input are separated by one or more blanks, with leading +blanks on the line ignored; fields in the output are separated by a +space; each output line consists of the join field, the remaining +fields from FILE1, then the remaining fields from FILE2. + + The program accepts the following options. Also see *Note Common +options::. + +`-a FILE-NUMBER' + Print a line for each unpairable line in file FILE-NUMBER (either + `1' or `2'), in addition to the normal output. + +`-e STRING' + Replace those output fields that are missing in the input with + STRING. + +`-i' +`--ignore-case' + Ignore differences in case when comparing keys. With this option, + the lines of the input files must be ordered in the same way. Use + `sort -f' to produce this ordering. + +`-1 FIELD' + Join on field FIELD (a positive integer) of file 1. + +`-2 FIELD' + Join on field FIELD (a positive integer) of file 2. + +`-j FIELD' + Equivalent to `-1 FIELD -2 FIELD'. + +`-o FIELD-LIST' + Construct each output line according to the format in FIELD-LIST. + Each element in FIELD-LIST is either the single character `0' or + has the form M.N where the file number, M, is `1' or `2' and N is + a positive field number. + + A field specification of `0' denotes the join field. In most + cases, the functionality of the `0' field spec may be reproduced + using the explicit M.N that corresponds to the join field. + However, when printing unpairable lines (using either of the `-a' + or `-v' options), there is no way to specify the join field using + M.N in FIELD-LIST if there are unpairable lines in both files. To + give `join' that functionality, POSIX invented the `0' field + specification notation. + + The elements in FIELD-LIST are separated by commas or blanks. + Blank separators typically need to be quoted for the shell. For + example, the commands `join -o 1.2,2.2' and `join -o '1.2 2.2'' + are equivalent. + + All output lines--including those printed because of any -a or -v + option--are subject to the specified FIELD-LIST. + +`-t CHAR' + Use character CHAR as the input and output field separator. Treat + as significant each occurrence of CHAR in the input file. + +`-v FILE-NUMBER' + Print a line for each unpairable line in file FILE-NUMBER (either + `1' or `2'), instead of the normal output. + + + In addition, when GNU `join' is invoked with exactly one argument, +the `--help' and `--version' options are recognized. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Operating on characters, Next: Directory listing, Prev: Operating on fields within a line, Up: Top + +9 Operating on characters +************************* + +This commands operate on individual characters. + +* Menu: + +* tr invocation:: Translate, squeeze, and/or delete characters. +* expand invocation:: Convert tabs to spaces. +* unexpand invocation:: Convert spaces to tabs. + + +File: coreutils.info, Node: tr invocation, Next: expand invocation, Up: Operating on characters + +9.1 `tr': Translate, squeeze, and/or delete characters +====================================================== + +Synopsis: + + tr [OPTION]... SET1 [SET2] + + `tr' copies standard input to standard output, performing one of the +following operations: + + * translate, and optionally squeeze repeated characters in the + result, + + * squeeze repeated characters, + + * delete characters, + + * delete characters, then squeeze repeated characters from the + result. + + The SET1 and (if given) SET2 arguments define ordered sets of +characters, referred to below as SET1 and SET2. These sets are the +characters of the input that `tr' operates on. The `--complement' +(`-c', `-C') option replaces SET1 with its complement (all of the +characters that are not in SET1). + + Currently `tr' fully supports only single-byte characters. +Eventually it will support multibyte characters; when it does, the `-C' +option will cause it to complement the set of characters, whereas `-c' +will cause it to complement the set of values. This distinction will +matter only when some values are not characters, and this is possible +only in locales using multibyte encodings when the input contains +encoding errors. + + The program accepts the `--help' and `--version' options. *Note +Common options::. Options must precede operands. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + +* Menu: + +* Character sets:: Specifying sets of characters. +* Translating:: Changing one set of characters to another. +* Squeezing:: Squeezing repeats and deleting. + + +File: coreutils.info, Node: Character sets, Next: Translating, Up: tr invocation + +9.1.1 Specifying sets of characters +----------------------------------- + +The format of the SET1 and SET2 arguments resembles the format of +regular expressions; however, they are not regular expressions, only +lists of characters. Most characters simply represent themselves in +these strings, but the strings can contain the shorthands listed below, +for convenience. Some of them can be used only in SET1 or SET2, as +noted below. + +Backslash escapes + A backslash followed by a character not listed below causes an + error message. + + `\a' + Control-G. + + `\b' + Control-H. + + `\f' + Control-L. + + `\n' + Control-J. + + `\r' + Control-M. + + `\t' + Control-I. + + `\v' + Control-K. + + `\OOO' + The character with the value given by OOO, which is 1 to 3 + octal digits, + + `\\' + A backslash. + +Ranges + The notation `M-N' expands to all of the characters from M through + N, in ascending order. M should collate before N; if it doesn't, + an error results. As an example, `0-9' is the same as + `0123456789'. + + GNU `tr' does not support the System V syntax that uses square + brackets to enclose ranges. Translations specified in that format + sometimes work as expected, since the brackets are often + transliterated to themselves. However, they should be avoided + because they sometimes behave unexpectedly. For example, `tr -d + '[0-9]'' deletes brackets as well as digits. + + Many historically common and even accepted uses of ranges are not + portable. For example, on EBCDIC hosts using the `A-Z' range will + not do what most would expect because `A' through `Z' are not + contiguous as they are in ASCII. If you can rely on a POSIX + compliant version of `tr', then the best way to work around this + is to use character classes (see below). Otherwise, it is most + portable (and most ugly) to enumerate the members of the ranges. + +Repeated characters + The notation `[C*N]' in SET2 expands to N copies of character C. + Thus, `[y*6]' is the same as `yyyyyy'. The notation `[C*]' in + STRING2 expands to as many copies of C as are needed to make SET2 + as long as SET1. If N begins with `0', it is interpreted in + octal, otherwise in decimal. + +Character classes + The notation `[:CLASS:]' expands to all of the characters in the + (predefined) class CLASS. The characters expand in no particular + order, except for the `upper' and `lower' classes, which expand in + ascending order. When the `--delete' (`-d') and + `--squeeze-repeats' (`-s') options are both given, any character + class can be used in SET2. Otherwise, only the character classes + `lower' and `upper' are accepted in SET2, and then only if the + corresponding character class (`upper' and `lower', respectively) + is specified in the same relative position in SET1. Doing this + specifies case conversion. The class names are given below; an + error results when an invalid class name is given. + + `alnum' + Letters and digits. + + `alpha' + Letters. + + `blank' + Horizontal whitespace. + + `cntrl' + Control characters. + + `digit' + Digits. + + `graph' + Printable characters, not including space. + + `lower' + Lowercase letters. + + `print' + Printable characters, including space. + + `punct' + Punctuation characters. + + `space' + Horizontal or vertical whitespace. + + `upper' + Uppercase letters. + + `xdigit' + Hexadecimal digits. + +Equivalence classes + The syntax `[=C=]' expands to all of the characters that are + equivalent to C, in no particular order. Equivalence classes are + a relatively recent invention intended to support non-English + alphabets. But there seems to be no standard way to define them + or determine their contents. Therefore, they are not fully + implemented in GNU `tr'; each character's equivalence class + consists only of that character, which is of no particular use. + + + +File: coreutils.info, Node: Translating, Next: Squeezing, Prev: Character sets, Up: tr invocation + +9.1.2 Translating +----------------- + +`tr' performs translation when SET1 and SET2 are both given and the +`--delete' (`-d') option is not given. `tr' translates each character +of its input that is in SET1 to the corresponding character in SET2. +Characters not in SET1 are passed through unchanged. When a character +appears more than once in SET1 and the corresponding characters in SET2 +are not all the same, only the final one is used. For example, these +two commands are equivalent: + + tr aaa xyz + tr a z + + A common use of `tr' is to convert lowercase characters to +uppercase. This can be done in many ways. Here are three of them: + + tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ + tr a-z A-Z + tr '[:lower:]' '[:upper:]' + +But note that using ranges like `a-z' above is not portable. + + When `tr' is performing translation, SET1 and SET2 typically have +the same length. If SET1 is shorter than SET2, the extra characters at +the end of SET2 are ignored. + + On the other hand, making SET1 longer than SET2 is not portable; +POSIX says that the result is undefined. In this situation, BSD `tr' +pads SET2 to the length of SET1 by repeating the last character of SET2 +as many times as necessary. System V `tr' truncates SET1 to the length +of SET2. + + By default, GNU `tr' handles this case like BSD `tr'. When the +`--truncate-set1' (`-t') option is given, GNU `tr' handles this case +like the System V `tr' instead. This option is ignored for operations +other than translation. + + Acting like System V `tr' in this case breaks the relatively common +BSD idiom: + + tr -cs A-Za-z0-9 '\012' + +because it converts only zero bytes (the first element in the +complement of SET1), rather than all non-alphanumerics, to newlines. + +By the way, the above idiom is not portable because it uses ranges, and +it assumes that the octal code for newline is 012. Assuming a POSIX +compliant `tr', here is a better way to write it: + + tr -cs '[:alnum:]' '[\n*]' + + +File: coreutils.info, Node: Squeezing, Prev: Translating, Up: tr invocation + +9.1.3 Squeezing repeats and deleting +------------------------------------ + +When given just the `--delete' (`-d') option, `tr' removes any input +characters that are in SET1. + + When given just the `--squeeze-repeats' (`-s') option, `tr' replaces +each input sequence of a repeated character that is in SET1 with a +single occurrence of that character. + + When given both `--delete' and `--squeeze-repeats', `tr' first +performs any deletions using SET1, then squeezes repeats from any +remaining characters using SET2. + + The `--squeeze-repeats' option may also be used when translating, in +which case `tr' first performs translation, then squeezes repeats from +any remaining characters using SET2. + + Here are some examples to illustrate various combinations of options: + + * Remove all zero bytes: + + tr -d '\0' + + * Put all words on lines by themselves. This converts all + non-alphanumeric characters to newlines, then squeezes each string + of repeated newlines into a single newline: + + tr -cs '[:alnum:]' '[\n*]' + + * Convert each sequence of repeated newlines to a single newline: + + tr -s '\n' + + * Find doubled occurrences of words in a document. For example, + people often write "the the" with the repeated words separated by + a newline. The Bourne shell script below works first by + converting each sequence of punctuation and blank characters to a + single newline. That puts each "word" on a line by itself. Next + it maps all uppercase characters to lower case, and finally it + runs `uniq' with the `-d' option to print out only the words that + were repeated. + + #!/bin/sh + cat -- "$@" \ + | tr -s '[:punct:][:blank:]' '[\n*]' \ + | tr '[:upper:]' '[:lower:]' \ + | uniq -d + + * Deleting a small set of characters is usually straightforward. + For example, to remove all `a's, `x's, and `M's you would do this: + + tr -d axM + + However, when `-' is one of those characters, it can be tricky + because `-' has special meanings. Performing the same task as + above but also removing all `-' characters, we might try `tr -d + -axM', but that would fail because `tr' would try to interpret + `-a' as a command-line option. Alternatively, we could try + putting the hyphen inside the string, `tr -d a-xM', but that + wouldn't work either because it would make `tr' interpret `a-x' as + the range of characters `a'...`x' rather than the three. One way + to solve the problem is to put the hyphen at the end of the list + of characters: + + tr -d axM- + + Or you can use `--' to terminate option processing: + + tr -d -- -axM + + More generally, use the character class notation `[=c=]' with `-' + (or any other character) in place of the `c': + + tr -d '[=-=]axM' + + Note how single quotes are used in the above example to protect the + square brackets from interpretation by a shell. + + + +File: coreutils.info, Node: expand invocation, Next: unexpand invocation, Prev: tr invocation, Up: Operating on characters + +9.2 `expand': Convert tabs to spaces +==================================== + +`expand' writes the contents of each given FILE, or standard input if +none are given or for a FILE of `-', to standard output, with tab +characters converted to the appropriate number of spaces. Synopsis: + + expand [OPTION]... [FILE]... + + By default, `expand' converts all tabs to spaces. It preserves +backspace characters in the output; they decrement the column count for +tab calculations. The default action is equivalent to `-t 8' (set tabs +every 8 columns). + + The program accepts the following options. Also see *Note Common +options::. + +`-t TAB1[,TAB2]...' +`--tabs=TAB1[,TAB2]...' + If only one tab stop is given, set the tabs TAB1 spaces apart + (default is 8). Otherwise, set the tabs at columns TAB1, TAB2, + ... (numbered from 0), and replace any tabs beyond the last tab + stop given with single spaces. Tab stops can be separated by + blanks as well as by commas. + + On older systems, `expand' supports an obsolete option + `-TAB1[,TAB2]...', where tab stops must be separated by commas. + POSIX 1003.1-2001 (*note Standards conformance::) does not allow + this; use `-t TAB1[,TAB2]...' instead. + +`-i' +`--initial' + Only convert initial tabs (those that precede all non-space or + non-tab characters) on each line to spaces. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: unexpand invocation, Prev: expand invocation, Up: Operating on characters + +9.3 `unexpand': Convert spaces to tabs +====================================== + +`unexpand' writes the contents of each given FILE, or standard input if +none are given or for a FILE of `-', to standard output, converting +blanks at the beginning of each line into as many tab characters as +needed. In the default POSIX locale, a "blank" is a space or a tab; +other locales may specify additional blank characters. Synopsis: + + unexpand [OPTION]... [FILE]... + + By default, `unexpand' converts only initial blanks (those that +precede all non-blank characters) on each line. It preserves backspace +characters in the output; they decrement the column count for tab +calculations. By default, tabs are set at every 8th column. + + The program accepts the following options. Also see *Note Common +options::. + +`-t TAB1[,TAB2]...' +`--tabs=TAB1[,TAB2]...' + If only one tab stop is given, set the tabs TAB1 columns apart + instead of the default 8. Otherwise, set the tabs at columns + TAB1, TAB2, ... (numbered from 0), and leave blanks beyond the tab + stops given unchanged. Tab stops can be separated by blanks as + well as by commas. This option implies the `-a' option. + + On older systems, `unexpand' supports an obsolete option + `-TAB1[,TAB2]...', where tab stops must be separated by commas. + (Unlike `-t', this obsolete option does not imply `-a'.) POSIX + 1003.1-2001 (*note Standards conformance::) does not allow this; + use `--first-only -t TAB1[,TAB2]...' instead. + +`-a' +`--all' + Also convert all sequences of two or more blanks just before a tab + stop. even if they occur after non-blank characters in a line. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Directory listing, Next: Basic operations, Prev: Operating on characters, Up: Top + +10 Directory listing +******************** + +This chapter describes the `ls' command and its variants `dir' and +`vdir', which list information about files. + +* Menu: + +* ls invocation:: List directory contents. +* dir invocation:: Briefly ls. +* vdir invocation:: Verbosely ls. +* dircolors invocation:: Color setup for ls, etc. + + +File: coreutils.info, Node: ls invocation, Next: dir invocation, Up: Directory listing + +10.1 `ls': List directory contents +================================== + +The `ls' program lists information about files (of any type, including +directories). Options and file arguments can be intermixed +arbitrarily, as usual. + + For non-option command-line arguments that are directories, by +default `ls' lists the contents of directories, not recursively, and +omitting files with names beginning with `.'. For other non-option +arguments, by default `ls' lists just the file name. If no non-option +argument is specified, `ls' operates on the current directory, acting +as if it had been invoked with a single argument of `.'. + + By default, the output is sorted alphabetically, according to the +locale settings in effect.(1) If standard output is a terminal, the +output is in columns (sorted vertically) and control characters are +output as question marks; otherwise, the output is listed one per line +and control characters are output as-is. + + Because `ls' is such a fundamental program, it has accumulated many +options over the years. They are described in the subsections below; +within each section, options are listed alphabetically (ignoring case). +The division of options into the subsections is not absolute, since some +options affect more than one aspect of `ls''s operation. + + Exit status: + + 0 success + 1 minor problems (e.g., a subdirectory was not found) + 2 serious trouble (e.g., memory exhausted) + + Also see *Note Common options::. + +* Menu: + +* Which files are listed:: +* What information is listed:: +* Sorting the output:: +* More details about version sort:: +* General output formatting:: +* Formatting file timestamps:: +* Formatting the file names:: + + ---------- Footnotes ---------- + + (1) If you use a non-POSIX locale (e.g., by setting `LC_ALL' to +`en_US'), then `ls' may produce output that is sorted differently than +you're accustomed to. In that case, set the `LC_ALL' environment +variable to `C'. + + +File: coreutils.info, Node: Which files are listed, Next: What information is listed, Up: ls invocation + +10.1.1 Which files are listed +----------------------------- + +These options determine which files `ls' lists information for. By +default, `ls' lists files and the contents of any directories on the +command line, except that in directories it ignores files whose names +start with `.'. + +`-a' +`--all' + In directories, do not ignore file names that start with `.'. + +`-A' +`--almost-all' + In directories, do not ignore all file names that start with `.'; + ignore only `.' and `..'. The `--all' (`-a') option overrides + this option. + +`-B' +`--ignore-backups' + In directories, ignore files that end with `~'. This option is + equivalent to `--ignore='*~' --ignore='.*~''. + +`-d' +`--directory' + List just the names of directories, as with other types of files, + rather than listing their contents. Do not follow symbolic links + listed on the command line unless the `--dereference-command-line' + (`-H'), `--dereference' (`-L'), or + `--dereference-command-line-symlink-to-dir' options are specified. + +`-H' +`--dereference-command-line' + If a command line argument specifies a symbolic link, show + information for the file the link references rather than for the + link itself. + +`--dereference-command-line-symlink-to-dir' + Do not dereference symbolic links, with one exception: if a + command line argument specifies a symbolic link that refers to a + directory, show information for that directory rather than for the + link itself. This is the default behavior when no other + dereferencing-related option has been specified (`--classify' + (`-F'), `--directory' (`-d'), (`-l'), `--dereference' (`-L'), or + `--dereference-command-line' (`-H')). + +`--hide=PATTERN' + In directories, ignore files whose names match the shell pattern + PATTERN, unless the `--all' (`-a') or `--almost-all' (`-A') is + also given. This option acts like `--ignore=PATTERN' except that + it has no effect if `--all' (`-a') or `--almost-all' (`-A') is + also given. + + This option can be useful in shell aliases. For example, if `lx' + is an alias for `ls --hide='*~'' and `ly' is an alias for `ls + --ignore='*~'', then the command `lx -A' lists the file `README~' + even though `ly -A' would not. + +`-I PATTERN' +`--ignore=PATTERN' + In directories, ignore files whose names match the shell pattern + (not regular expression) PATTERN. As in the shell, an initial `.' + in a file name does not match a wildcard at the start of PATTERN. + Sometimes it is useful to give this option several times. For + example, + + $ ls --ignore='.??*' --ignore='.[^.]' --ignore='#*' + + The first option ignores names of length 3 or more that start with + `.', the second ignores all two-character names that start with `.' + except `..', and the third ignores names that start with `#'. + +`-L' +`--dereference' + When showing file information for a symbolic link, show information + for the file the link references rather than the link itself. + However, even with this option, `ls' still prints the name of the + link itself, not the name of the file that the link points to. + +`-R' +`--recursive' + List the contents of all directories recursively. + + + +File: coreutils.info, Node: What information is listed, Next: Sorting the output, Prev: Which files are listed, Up: ls invocation + +10.1.2 What information is listed +--------------------------------- + +These options affect the information that `ls' displays. By default, +only file names are shown. + +`--author' + List each file's author when producing long format directory + listings. In GNU/Hurd, file authors can differ from their owners, + but in other operating systems the two are the same. + +`-D' +`--dired' + With the long listing (`-l') format, print an additional line after + the main output: + + //DIRED// BEG1 END1 BEG2 END2 ... + + The BEGN and ENDN are unsigned integers that record the byte + position of the beginning and end of each file name in the output. + This makes it easy for Emacs to find the names, even when they + contain unusual characters such as space or newline, without fancy + searching. + + If directories are being listed recursively (`-R'), output a + similar line with offsets for each subdirectory name: + + //SUBDIRED// BEG1 END1 ... + + Finally, output a line of the form: + + //DIRED-OPTIONS// --quoting-style=WORD + + where WORD is the quoting style (*note Formatting the file + names::). + + Here is an actual example: + + $ mkdir -p a/sub/deeper a/sub2 + $ touch a/f1 a/f2 + $ touch a/sub/deeper/file + $ ls -gloRF --dired a + a: + total 8 + -rw-r--r-- 1 0 Dec 3 00:50 f1 + -rw-r--r-- 1 0 Dec 3 00:50 f2 + drwxr-xr-x 3 4096 Dec 3 00:50 sub/ + drwxr-xr-x 2 4096 Dec 3 00:50 sub2/ + + a/sub: + total 4 + drwxr-xr-x 2 4096 Dec 3 00:50 deeper/ + + a/sub/deeper: + total 0 + -rw-r--r-- 1 0 Dec 3 00:50 file + + a/sub2: + total 0 + //DIRED// 49 51 86 88 123 126 162 166 222 228 288 292 + //SUBDIRED// 2 3 171 176 233 245 296 302 + //DIRED-OPTIONS// --quoting-style=literal + + Note that the pairs of offsets on the `//DIRED//' line above + delimit these names: `f1', `f2', `sub', `sub2', `deeper', `file'. + The offsets on the `//SUBDIRED//' line delimit the following + directory names: `a', `a/sub', `a/sub/deeper', `a/sub2'. + + Here is an example of how to extract the fifth entry name, + `deeper', corresponding to the pair of offsets, 222 and 228: + + $ ls -gloRF --dired a > out + $ dd bs=1 skip=222 count=6 < out 2>/dev/null; echo + deeper + + Note that although the listing above includes a trailing slash for + the `deeper' entry, the offsets select the name without the + trailing slash. However, if you invoke `ls' with `--dired' along + with an option like `--escape' (aka `-b') and operate on a file + whose name contains special characters, notice that the backslash + _is_ included: + + $ touch 'a b' + $ ls -blog --dired 'a b' + -rw-r--r-- 1 0 Dec 3 00:52 a\ b + //DIRED// 31 35 + //DIRED-OPTIONS// --quoting-style=escape + + If you use a quoting style that adds quote marks (e.g., + `--quoting-style=c'), then the offsets include the quote marks. + So beware that the user may select the quoting style via the + environment variable `QUOTING_STYLE'. Hence, applications using + `--dired' should either specify an explicit + `--quoting-style=literal' option (aka `-N' or `--literal') on the + command line, or else be prepared to parse the escaped names. + +`--full-time' + Produce long format directory listings, and list times in full. + It is equivalent to using `--format=long' with + `--time-style=full-iso' (*note Formatting file timestamps::). + +`-g' + Produce long format directory listings, but don't display owner + information. + +`-G' +`--no-group' + Inhibit display of group information in a long format directory + listing. (This is the default in some non-GNU versions of `ls', + so we provide this option for compatibility.) + +`-h' +`--human-readable' + Append a size letter to each size, such as `M' for mebibytes. + Powers of 1024 are used, not 1000; `M' stands for 1,048,576 bytes. + Use the `--si' option if you prefer powers of 1000. + +`-i' +`--inode' + Print the inode number (also called the file serial number and + index number) of each file to the left of the file name. (This + number uniquely identifies each file within a particular file + system.) + +`-l' +`--format=long' +`--format=verbose' + In addition to the name of each file, print the file type, + permissions, number of hard links, owner name, group name, size, + and timestamp (*note Formatting file timestamps::), normally the + modification time. + + Normally the size is printed as a byte count without punctuation, + but this can be overridden (*note Block size::). For example, `-h' + prints an abbreviated, human-readable count, and + `--block-size="'1"' prints a byte count with the thousands + separator of the current locale. + + For each directory that is listed, preface the files with a line + `total BLOCKS', where BLOCKS is the total disk allocation for all + files in that directory. The block size currently defaults to 1024 + bytes, but this can be overridden (*note Block size::). The + BLOCKS computed counts each hard link separately; this is arguably + a deficiency. + + The permissions listed are similar to symbolic mode specifications + (*note Symbolic Modes::). But `ls' combines multiple bits into the + third character of each set of permissions as follows: + `s' + If the setuid or setgid bit and the corresponding executable + bit are both set. + + `S' + If the setuid or setgid bit is set but the corresponding + executable bit is not set. + + `t' + If the sticky bit and the other-executable bit are both set. + + `T' + If the sticky bit is set but the other-executable bit is not + set. + + `x' + If the executable bit is set and none of the above apply. + + `-' + Otherwise. + + Following the permission bits is a single character that specifies + whether an alternate access method applies to the file. When that + character is a space, there is no alternate access method. When it + is a printing character (e.g., `+'), then there is such a method. + +`-n' +`--numeric-uid-gid' + Produce long format directory listings, but display numeric UIDs + and GIDs instead of the owner and group names. + +`-o' + Produce long format directory listings, but don't display group + information. It is equivalent to using `--format=long' with + `--no-group' . + +`-s' +`--size' + Print the disk allocation of each file to the left of the file + name. This is the amount of disk space used by the file, which is + usually a bit more than the file's size, but it can be less if the + file has holes. + + Normally the disk allocation is printed in units of 1024 bytes, + but this can be overridden (*note Block size::). + + For files that are NFS-mounted from an HP-UX system to a BSD + system, this option reports sizes that are half the correct + values. On HP-UX systems, it reports sizes that are twice the + correct values for files that are NFS-mounted from BSD systems. + This is due to a flaw in HP-UX; it also affects the HP-UX `ls' + program. + +`--si' + Append an SI-style abbreviation to each size, such as `MB' for + megabytes. Powers of 1000 are used, not 1024; `MB' stands for + 1,000,000 bytes. This option is equivalent to `--block-size=si'. + Use the `-h' or `--human-readable' option if you prefer powers of + 1024. + + + +File: coreutils.info, Node: Sorting the output, Next: More details about version sort, Prev: What information is listed, Up: ls invocation + +10.1.3 Sorting the output +------------------------- + +These options change the order in which `ls' sorts the information it +outputs. By default, sorting is done by character code (e.g., ASCII +order). + +`-c' +`--time=ctime' +`--time=status' +`--time=use' + If the long listing format (e.g., `-l', `-o') is being used, print + the status change time (the `ctime' in the inode) instead of the + modification time. When explicitly sorting by time (`--sort=time' + or `-t') or when not using a long listing format, sort according + to the status change time. + +`-f' + Primarily, like `-U'--do not sort; list the files in whatever + order they are stored in the directory. But also enable `-a' (list + all files) and disable `-l', `--color', and `-s' (if they were + specified before the `-f'). + +`-r' +`--reverse' + Reverse whatever the sorting method is--e.g., list files in reverse + alphabetical order, youngest first, smallest first, or whatever. + +`-S' +`--sort=size' + Sort by file size, largest first. + +`-t' +`--sort=time' + Sort by modification time (the `mtime' in the inode), newest first. + +`-u' +`--time=atime' +`--time=access' + If the long listing format (e.g., `--format=long') is being used, + print the last access time (the `atime' in the inode). When + explicitly sorting by time (`--sort=time' or `-t') or when not + using a long listing format, sort according to the access time. + +`-U' +`--sort=none' + Do not sort; list the files in whatever order they are stored in + the directory. (Do not do any of the other unrelated things that + `-f' does.) This is especially useful when listing very large + directories, since not doing any sorting can be noticeably faster. + +`-v' +`--sort=version' + Sort by version name and number, lowest first. It behaves like a + default sort, except that each sequence of decimal digits is + treated numerically as an index/version number. (*Note More + details about version sort::.) + +`-X' +`--sort=extension' + Sort directory contents alphabetically by file extension + (characters after the last `.'); files with no extension are + sorted first. + + + +File: coreutils.info, Node: More details about version sort, Next: General output formatting, Prev: Sorting the output, Up: ls invocation + +10.1.4 More details about version sort +-------------------------------------- + +The version sort takes into account the fact that file names frequently +include indices or version numbers. Standard sorting functions usually +do not produce the ordering that people expect because comparisons are +made on a character-by-character basis. The version sort addresses +this problem, and is especially useful when browsing directories that +contain many files with indices/version numbers in their names: + + $ ls -1 $ ls -1v + foo.zml-1.gz foo.zml-1.gz + foo.zml-100.gz foo.zml-2.gz + foo.zml-12.gz foo.zml-6.gz + foo.zml-13.gz foo.zml-12.gz + foo.zml-2.gz foo.zml-13.gz + foo.zml-25.gz foo.zml-25.gz + foo.zml-6.gz foo.zml-100.gz + + Note also that numeric parts with leading zeroes are considered as +fractional one: + + $ ls -1 $ ls -1v + abc-1.007.tgz abc-1.007.tgz + abc-1.012b.tgz abc-1.01a.tgz + abc-1.01a.tgz abc-1.012b.tgz + + This functionality is implemented using the `strverscmp' function. +*Note String/Array Comparison: (libc)String/Array Comparison. One +result of that implementation decision is that `ls -v' does not use the +locale category, `LC_COLLATE'. As a result, non-numeric prefixes are +sorted as if `LC_COLLATE' were set to `C'. + + +File: coreutils.info, Node: General output formatting, Next: Formatting file timestamps, Prev: More details about version sort, Up: ls invocation + +10.1.5 General output formatting +-------------------------------- + +These options affect the appearance of the overall output. + +`-1' +`--format=single-column' + List one file per line. This is the default for `ls' when standard + output is not a terminal. + +`-C' +`--format=vertical' + List files in columns, sorted vertically. This is the default for + `ls' if standard output is a terminal. It is always the default + for the `dir' and `d' programs. GNU `ls' uses variable width + columns to display as many files as possible in the fewest lines. + +`--color [=WHEN]' + Specify whether to use color for distinguishing file types. WHEN + may be omitted, or one of: + * none - Do not use color at all. This is the default. + + * auto - Only use color if standard output is a terminal. + + * always - Always use color. + Specifying `--color' and no WHEN is equivalent to `--color=always'. + Piping a colorized listing through a pager like `more' or `less' + usually produces unreadable results. However, using `more -f' + does seem to work. + +`-F' +`--classify' +`--indicator-style=classify' + Append a character to each file name indicating the file type. + Also, for regular files that are executable, append `*'. The file + type indicators are `/' for directories, `@' for symbolic links, + `|' for FIFOs, `=' for sockets, and nothing for regular files. Do + not follow symbolic links listed on the command line unless the + `--dereference-command-line' (`-H'), `--dereference' (`-L'), or + `--dereference-command-line-symlink-to-dir' options are specified. + +`--indicator-style=WORD' + Append a character indicator with style WORD to entry names, as + follows: + `none' + Do not append any character indicator; this is the default. + + `file-type' + Append `/' for directories, `@' for symbolic links, `|' for + FIFOs, `=' for sockets, and nothing for regular files. This + is the same as the `-p' or `--file-type' option. + + `classify' + Append `*' for executable regular files, otherwise behave as + for `file-type'. This is the same as the `-F' or + `--classify' option. + +`-k' + Print file sizes in 1024-byte blocks, overriding the default block + size (*note Block size::). This option is equivalent to + `--block-size=1K'. + +`-m' +`--format=commas' + List files horizontally, with as many as will fit on each line, + separated by `, ' (a comma and a space). + +`-p' +`--file-type' +`--indicator-style=file-type' + Append a character to each file name indicating the file type. + This is like `-F', except that executables are not marked. + +`-x' +`--format=across' +`--format=horizontal' + List the files in columns, sorted horizontally. + +`-T COLS' +`--tabsize=COLS' + Assume that each tab stop is COLS columns wide. The default is 8. + `ls' uses tabs where possible in the output, for efficiency. If + COLS is zero, do not use tabs at all. + +`-w' +`--width=COLS' + Assume the screen is COLS columns wide. The default is taken from + the terminal settings if possible; otherwise the environment + variable `COLUMNS' is used if it is set; otherwise the default is + 80. + + + +File: coreutils.info, Node: Formatting file timestamps, Next: Formatting the file names, Prev: General output formatting, Up: ls invocation + +10.1.6 Formatting file timestamps +--------------------------------- + +By default, file timestamps are listed in abbreviated form. Most +locales use a timestamp like `2002-03-30 23:45'. However, the default +POSIX locale uses a date like `Mar 30 2002' for non-recent timestamps, +and a date-without-year and time like `Mar 30 23:45' for recent +timestamps. + + A timestamp is considered to be "recent" if it is less than six +months old, and is not dated in the future. If a timestamp dated today +is not listed in recent form, the timestamp is in the future, which +means you probably have clock skew problems which may break programs +like `make' that rely on file timestamps. + + Time stamps are listed according to the time zone rules specified by +the `TZ' environment variable, or by the system default rules if `TZ' +is not set. *Note Specifying the Time Zone with `TZ': (libc)TZ +Variable. + + The following option changes how file timestamps are printed. + +`--time-style=STYLE' + List timestamps in style STYLE. The STYLE should be one of the + following: + + `+FORMAT' + List timestamps using FORMAT, where FORMAT is interpreted + like the format argument of `date' (*note date invocation::). + For example, `--time-style="+%Y-%m-%d %H:%M:%S"' causes `ls' + to list timestamps like `2002-03-30 23:45:56'. As with + `date', FORMAT's interpretation is affected by the `LC_TIME' + locale category. + + If FORMAT contains two format strings separated by a newline, + the former is used for non-recent files and the latter for + recent files; if you want output columns to line up, you may + need to insert spaces in one of the two formats. + + `full-iso' + List timestamps in full using ISO 8601 date, time, and time + zone format with nanosecond precision, e.g., `2002-03-30 + 23:45:56.477817180 -0700'. This style is equivalent to + `+%Y-%m-%d %H:%M:%S.%N %z'. + + This is useful because the time output includes all the + information that is available from the operating system. For + example, this can help explain `make''s behavior, since GNU + `make' uses the full timestamp to determine whether a file is + out of date. + + `long-iso' + List ISO 8601 date and time in minutes, e.g., `2002-03-30 + 23:45'. These timestamps are shorter than `full-iso' + timestamps, and are usually good enough for everyday work. + This style is equivalent to `%Y-%m-%d %H:%M'. + + `iso' + List ISO 8601 dates for non-recent timestamps (e.g., + `2002-03-30 '), and ISO 8601 month, day, hour, and minute for + recent timestamps (e.g., `03-30 23:45'). These timestamps + are uglier than `long-iso' timestamps, but they carry nearly + the same information in a smaller space and their brevity + helps `ls' output fit within traditional 80-column output + lines. The following two `ls' invocations are equivalent: + + newline=' + ' + ls -l --time-style="+%Y-%m-%d $newline%m-%d %H:%M" + ls -l --time-style="iso" + + `locale' + List timestamps in a locale-dependent form. For example, a + Finnish locale might list non-recent timestamps like `maalis + 30 2002' and recent timestamps like `maalis 30 23:45'. + Locale-dependent timestamps typically consume more space than + `iso' timestamps and are harder for programs to parse because + locale conventions vary so widely, but they are easier for + many people to read. + + The `LC_TIME' locale category specifies the timestamp format. + The default POSIX locale uses timestamps like `Mar 30 2002' + and `Mar 30 23:45'; in this locale, the following two `ls' + invocations are equivalent: + + newline=' + ' + ls -l --time-style="+%b %e %Y$newline%b %e %H:%M" + ls -l --time-style="locale" + + Other locales behave differently. For example, in a German + locale, `--time-style="locale"' might be equivalent to + `--time-style="+%e. %b %Y $newline%e. %b %H:%M"' and might + generate timestamps like `30. Ma"r 2002 ' and `30. Ma"r + 23:45'. + + `posix-STYLE' + List POSIX-locale timestamps if the `LC_TIME' locale category + is POSIX, STYLE timestamps otherwise. For example, the + default style, which is `posix-long-iso', lists timestamps + like `Mar 30 2002' and `Mar 30 23:45' when in the POSIX + locale, and like `2002-03-30 23:45' otherwise. + + You can specify the default value of the `--time-style' option with +the environment variable `TIME_STYLE'; if `TIME_STYLE' is not set the +default style is `posix-long-iso'. GNU Emacs 21 and later can parse +ISO dates, but older Emacs versions do not, so if you are using an +older version of Emacs and specify a non-POSIX locale, you may need to +set `TIME_STYLE="locale"'. + + +File: coreutils.info, Node: Formatting the file names, Prev: Formatting file timestamps, Up: ls invocation + +10.1.7 Formatting the file names +-------------------------------- + +These options change how file names themselves are printed. + +`-b' +`--escape' +`--quoting-style=escape' + Quote nongraphic characters in file names using alphabetic and + octal backslash sequences like those used in C. + +`-N' +`--literal' +`--quoting-style=literal' + Do not quote file names. However, with `ls' nongraphic characters + are still printed as question marks if the output is a terminal + and you do not specify the `--show-control-chars' option. + +`-q' +`--hide-control-chars' + Print question marks instead of nongraphic characters in file + names. This is the default if the output is a terminal and the + program is `ls'. + +`-Q' +`--quote-name' +`--quoting-style=c' + Enclose file names in double quotes and quote nongraphic + characters as in C. + +`--quoting-style=WORD' + Use style WORD to quote file names and other strings that may + contain arbitrary characters. The WORD should be one of the + following: + `literal' + Output strings as-is; this is the same as the `-N' or + `--literal' option. + + `shell' + Quote strings for the shell if they contain shell + metacharacters or would cause ambiguous output. The quoting + is suitable for POSIX-compatible shells like `bash', but it + does not always work for incompatible shells like `csh'. + + `shell-always' + Quote strings for the shell, even if they would normally not + require quoting. + + `c' + Quote strings as for C character string literals, including + the surrounding double-quote characters; this is the same as + the `-Q' or `--quote-name' option. + + `escape' + Quote strings as for C character string literals, except omit + the surrounding double-quote characters; this is the same as + the `-b' or `--escape' option. + + `clocale' + Quote strings as for C character string literals, except use + surrounding quotation marks appropriate for the locale. + + `locale' + Quote strings as for C character string literals, except use + surrounding quotation marks appropriate for the locale, and + quote `like this' instead of "like this" in the default C + locale. This looks nicer on many displays. + + You can specify the default value of the `--quoting-style' option + with the environment variable `QUOTING_STYLE'. If that environment + variable is not set, the default value is `literal', but this + default may change to `shell' in a future version of this package. + +`--show-control-chars' + Print nongraphic characters as-is in file names. This is the + default unless the output is a terminal and the program is `ls'. + + + +File: coreutils.info, Node: dir invocation, Next: vdir invocation, Prev: ls invocation, Up: Directory listing + +10.2 `dir': Briefly list directory contents +=========================================== + +`dir' (also installed as `d') is equivalent to `ls -C -b'; that is, by +default files are listed in columns, sorted vertically, and special +characters are represented by backslash escape sequences. + + *Note `ls': ls invocation. + + +File: coreutils.info, Node: vdir invocation, Next: dircolors invocation, Prev: dir invocation, Up: Directory listing + +10.3 `vdir': Verbosely list directory contents +============================================== + +`vdir' (also installed as `v') is equivalent to `ls -l -b'; that is, by +default files are listed in long format and special characters are +represented by backslash escape sequences. + + +File: coreutils.info, Node: dircolors invocation, Prev: vdir invocation, Up: Directory listing + +10.4 `dircolors': Color setup for `ls' +====================================== + +`dircolors' outputs a sequence of shell commands to set up the terminal +for color output from `ls' (and `dir', etc.). Typical usage: + + eval "`dircolors [OPTION]... [FILE]`" + + If FILE is specified, `dircolors' reads it to determine which colors +to use for which file types and extensions. Otherwise, a precompiled +database is used. For details on the format of these files, run +`dircolors --print-database'. + + The output is a shell command to set the `LS_COLORS' environment +variable. You can specify the shell syntax to use on the command line, +or `dircolors' will guess it from the value of the `SHELL' environment +variable. + + The program accepts the following options. Also see *Note Common +options::. + +`-b' +`--sh' +`--bourne-shell' + Output Bourne shell commands. This is the default if the `SHELL' + environment variable is set and does not end with `csh' or `tcsh'. + +`-c' +`--csh' +`--c-shell' + Output C shell commands. This is the default if `SHELL' ends with + `csh' or `tcsh'. + +`-p' +`--print-database' + Print the (compiled-in) default color configuration database. This + output is itself a valid configuration file, and is fairly + descriptive of the possibilities. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Basic operations, Next: Special file types, Prev: Directory listing, Up: Top + +11 Basic operations +******************* + +This chapter describes the commands for basic file manipulation: +copying, moving (renaming), and deleting (removing). + +* Menu: + +* cp invocation:: Copy files. +* dd invocation:: Convert and copy a file. +* install invocation:: Copy files and set attributes. +* mv invocation:: Move (rename) files. +* rm invocation:: Remove files or directories. +* shred invocation:: Remove files more securely. + + +File: coreutils.info, Node: cp invocation, Next: dd invocation, Up: Basic operations + +11.1 `cp': Copy files and directories +===================================== + +`cp' copies files (or, optionally, directories). The copy is +completely independent of the original. You can either copy one file to +another, or copy arbitrarily many files to a destination directory. +Synopses: + + cp [OPTION]... [-T] SOURCE DEST + cp [OPTION]... SOURCE... DIRECTORY + cp [OPTION]... -t DIRECTORY SOURCE... + + * If two file names are given, `cp' copies the first file to the + second. + + * If the `--target-directory' (`-t') option is given, or failing + that if the last file is a directory and the + `--no-target-directory' (`-T') option is not given, `cp' copies + each SOURCE file to the specified directory, using the SOURCEs' + names. + + Generally, files are written just as they are read. For exceptions, +see the `--sparse' option below. + + By default, `cp' does not copy directories. However, the `-R', +`-a', and `-r' options cause `cp' to copy recursively by descending +into source directories and copying files to corresponding destination +directories. + + By default, `cp' follows symbolic links only when not copying +recursively. This default can be overridden with the `--archive' +(`-a'), `-d', `--dereference' (`-L'), `--no-dereference' (`-P'), and +`-H' options. If more than one of these options is specified, the last +one silently overrides the others. + + By default, `cp' copies the contents of special files only when not +copying recursively. This default can be overridden with the +`--copy-contents' option. + + `cp' generally refuses to copy a file onto itself, with the +following exception: if `--force --backup' is specified with SOURCE and +DEST identical, and referring to a regular file, `cp' will make a +backup file, either regular or numbered, as specified in the usual ways +(*note Backup options::). This is useful when you simply want to make +a backup of an existing file before changing it. + + The program accepts the following options. Also see *Note Common +options::. + +`-a' +`--archive' + Preserve as much as possible of the structure and attributes of the + original files in the copy (but do not attempt to preserve internal + directory structure; i.e., `ls -U' may list the entries in a copied + directory in a different order). Equivalent to `-dpPR'. + +`-b' +`--backup[=METHOD]' + *Note Backup options::. Make a backup of each file that would + otherwise be overwritten or removed. As a special case, `cp' + makes a backup of SOURCE when the force and backup options are + given and SOURCE and DEST are the same name for an existing, + regular file. One useful application of this combination of + options is this tiny Bourne shell script: + + #!/bin/sh + # Usage: backup FILE... + # Create a GNU-style backup of each listed FILE. + for i; do + cp --backup --force -- "$i" "$i" + done + +`--copy-contents' + If copying recursively, copy the contents of any special files + (e.g., FIFOs and device files) as if they were regular files. + This means trying to read the data in each source file and writing + it to the destination. It is usually a mistake to use this + option, as it normally has undesirable effects on special files + like FIFOs and the ones typically found in the `/dev' directory. + In most cases, `cp -R --copy-contents' will hang indefinitely + trying to read from FIFOs and special files like `/dev/console', + and it will fill up your destination disk if you use it to copy + `/dev/zero'. This option has no effect unless copying + recursively, and it does not affect the copying of symbolic links. + +`-d' + Copy symbolic links as symbolic links rather than copying the + files that they point to, and preserve hard links between source + files in the copies. Equivalent to `--no-dereference + --preserve=links'. + +`-f' +`--force' + When copying without this option and an existing destination file + cannot be opened for writing, the copy fails. However, with + `--force'), when a destination file cannot be opened, `cp' then + unlinks it and tries to open it again. Contrast this behavior + with that enabled by `--link' and `--symbolic-link', whereby the + destination file is never opened but rather is unlinked + unconditionally. Also see the description of + `--remove-destination'. + +`-H' + If a command line argument specifies a symbolic link, then copy the + file it points to rather than the symbolic link itself. However, + copy (preserving its nature) any symbolic link that is encountered + via recursive traversal. + +`-i' +`--interactive' + Prompt whether to overwrite existing regular destination files. + +`-l' +`--link' + Make hard links instead of copies of non-directories. + +`-L' +`--dereference' + Always follow symbolic links. + +`-P' +`--no-dereference' + Copy symbolic links as symbolic links rather than copying the + files that they point to. + +`-p' +`--preserve[=ATTRIBUTE_LIST]' + Preserve the specified attributes of the original files. If + specified, the ATTRIBUTE_LIST must be a comma-separated list of + one or more of the following strings: + + `mode' + Preserve the permission attributes. + + `ownership' + Preserve the owner and group. On most modern systems, only + the super-user may change the owner of a file, and regular + users may preserve the group ownership of a file only if they + happen to be a member of the desired group. + + `timestamps' + Preserve the times of last access and last modification. + + `links' + Preserve in the destination files any links between + corresponding source files. + + `all' + Preserve all file attributes. Equivalent to specifying all + of the above. + + Using `--preserve' with no ATTRIBUTE_LIST is equivalent to + `--preserve=mode,ownership,timestamps'. + + In the absence of this option, each destination file is created + with the permissions of the corresponding source file, minus the + bits set in the umask and minus the set-user-id and set-group-id + bits. *Note File permissions::. + +`--no-preserve=ATTRIBUTE_LIST' + Do not preserve the specified attributes. The ATTRIBUTE_LIST has + the same form as for `--preserve'. + +`--parents' + Form the name of each destination file by appending to the target + directory a slash and the specified name of the source file. The + last argument given to `cp' must be the name of an existing + directory. For example, the command: + + cp --parents a/b/c existing_dir + + copies the file `a/b/c' to `existing_dir/a/b/c', creating any + missing intermediate directories. + +`--reply[=HOW]' + Using `--reply=yes' makes `cp' act as if `yes' were given as a + response to every prompt about a destination file. That + effectively cancels any preceding `--interactive' or `-i' option. + Specify `--reply=no' to make `cp' act as if `no' were given as a + response to every prompt about a destination file. Specify + `--reply=query' to make `cp' prompt the user about each existing + destination file. + +`-R' +`-r' +`--recursive' + Copy directories recursively. Symbolic links are not followed by + default; see the `--archive' (`-a'), `-d', `--dereference' (`-L'), + `--no-dereference' (`-P'), and `-H' options. Special files are + copied by creating a destination file of the same type as the + source; see the `--copy-contents' option. It is not portable to + use `-r' to copy symbolic links or special files. On some non-GNU + systems, `-r' implies the equivalent of `-L' and `--copy-contents' + for historical reasons. Also, it is not portable to use `-R' to + copy symbolic links unless you also specify `-P', as POSIX allows + implementations that dereference symbolic links by default. + +`--remove-destination' + Remove each existing destination file before attempting to open it + (contrast with `-f' above). + +`--sparse=WHEN' + A "sparse file" contains "holes"--a sequence of zero bytes that + does not occupy any physical disk blocks; the `read' system call + reads these as zeroes. This can both save considerable disk space + and increase speed, since many binary files contain lots of + consecutive zero bytes. By default, `cp' detects holes in input + source files via a crude heuristic and makes the corresponding + output file sparse as well. Only regular files may be sparse. + + The WHEN value can be one of the following: + `auto' + The default behavior: if the input file is sparse, attempt to + make the output file sparse, too. However, if an output file + exists but refers to a non-regular file, then do not attempt + to make it sparse. + + `always' + For each sufficiently long sequence of zero bytes in the + input file, attempt to create a corresponding hole in the + output file, even if the input file does not appear to be + sparse. This is useful when the input file resides on a file + system that does not support sparse files (for example, + `efs' file systems in SGI IRIX 5.3 and earlier), but the + output file is on a type of file system that does support + them. Holes may be created only in regular files, so if the + destination file is of some other type, `cp' does not even + try to make it sparse. + + `never' + Never make the output file sparse. This is useful in + creating a file for use with the `mkswap' command, since such + a file must not have any holes. + +`--strip-trailing-slashes' + Remove any trailing slashes from each SOURCE argument. *Note + Trailing slashes::. + +`-s' +`--symbolic-link' + Make symbolic links instead of copies of non-directories. All + source file names must be absolute (starting with `/') unless the + destination files are in the current directory. This option merely + results in an error message on systems that do not support + symbolic links. + +`-S SUFFIX' +`--suffix=SUFFIX' + Append SUFFIX to each backup file made with `-b'. *Note Backup + options::. + +`-t DIRECTORY' +`--target-directory=DIRECTORY' + Specify the destination DIRECTORY. *Note Target directory::. + +`-T' +`--no-target-directory' + Do not treat the last operand specially when it is a directory or a + symbolic link to a directory. *Note Target directory::. + +`-u' +`--update' + Do not copy a non-directory that has an existing destination with + the same or newer modification time. If time stamps are being + preserved, the comparison is to the source time stamp truncated to + the resolutions of the destination file system and of the system + calls used to update time stamps; this avoids duplicate work if + several `cp -pu' commands are executed with the same source and + destination. + +`-v' +`--verbose' + Print the name of each file before copying it. + +`-V METHOD' +`--version-control=METHOD' + Change the type of backups made with `-b'. The METHOD argument + can be `none' (or `off'), `numbered' (or `t'), `existing' (or + `nil'), or `never' (or `simple'). *Note Backup options::. + +`-x' +`--one-file-system' + Skip subdirectories that are on different file systems from the + one that the copy started on. However, mount point directories + _are_ copied. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: dd invocation, Next: install invocation, Prev: cp invocation, Up: Basic operations + +11.2 `dd': Convert and copy a file +================================== + +`dd' copies a file (from standard input to standard output, by default) +with a changeable I/O block size, while optionally performing +conversions on it. Synopses: + + dd [OPERAND]... + dd OPTION + + The only options are `--help' and `--version'. *Note Common +options::. `dd' accepts the following operands. + +`if=FILE' + Read from FILE instead of standard input. + +`of=FILE' + Write to FILE instead of standard output. Unless `conv=notrunc' + is given, `dd' truncates FILE to zero bytes (or the size specified + with `seek='). + +`ibs=BYTES' + Read BYTES bytes at a time. + +`obs=BYTES' + Write BYTES bytes at a time. + +`bs=BYTES' + Both read and write BYTES bytes at a time. This overrides `ibs' + and `obs'. + +`cbs=BYTES' + Convert BYTES bytes at a time. + +`skip=BLOCKS' + Skip BLOCKS `ibs'-byte blocks in the input file before copying. + +`seek=BLOCKS' + Skip BLOCKS `obs'-byte blocks in the output file before copying. + +`count=BLOCKS' + Copy BLOCKS `ibs'-byte blocks from the input file, instead of + everything until the end of the file. + +`conv=CONVERSION[,CONVERSION]...' + Convert the file as specified by the CONVERSION argument(s). (No + spaces around any comma(s).) + + Conversions: + + `ascii' + Convert EBCDIC to ASCII, using the conversion table specified + by POSIX. This provides a 1:1 translation for all 256 bytes. + + `ebcdic' + Convert ASCII to EBCDIC. This is the inverse of the `ascii' + conversion. + + `ibm' + Convert ASCII to alternate EBCDIC, using the alternate + conversion table specified by POSIX. This is not a 1:1 + translation, but reflects common historical practice for `~', + `[', and `]'. + + The `ascii', `ebcdic', and `ibm' conversions are mutually + exclusive. + + `block' + For each line in the input, output `cbs' bytes, replacing the + input newline with a space and padding with spaces as + necessary. + + `unblock' + Replace trailing spaces in each `cbs'-sized input block with a + newline. + + The `block' and `unblock' conversions are mutually exclusive. + + `lcase' + Change uppercase letters to lowercase. + + `ucase' + Change lowercase letters to uppercase. + + The `lcase' and `ucase' conversions are mutually exclusive. + + `swab' + Swap every pair of input bytes. GNU `dd', unlike others, + works when an odd number of bytes are read--the last byte is + simply copied (since there is nothing to swap it with). + + `noerror' + Continue after read errors. + + `nocreat' + Do not create the output file; the output file must already + exist. + + `excl' + Fail if the output file already exists; `dd' must create the + output file itself. + + The `excl' and `nocreat' conversions are mutually exclusive. + + `notrunc' + Do not truncate the output file. + + `sync' + Pad every input block to size of `ibs' with trailing zero + bytes. When used with `block' or `unblock', pad with spaces + instead of zero bytes. + + `fdatasync' + Synchronize output data just before finishing. This forces a + physical write of output data. + + `fsync' + Synchronize output data and metadata just before finishing. + This forces a physical write of output data and metadata. + + +`iflag=FLAG[,FLAG]...' + Access the input file using the flags specified by the FLAG + argument(s). (No spaces around any comma(s).) + +`oflag=FLAG[,FLAG]...' + Access the output file using the flags specified by the FLAG + argument(s). (No spaces around any comma(s).) + + Flags: + + `append' + Write in append mode, so that even if some other process is + writing to this file, every `dd' write will append to the + current contents of the file. This flag makes sense only for + output. + + `direct' + Use direct I/O for data, avoiding the buffer cache. + + `dsync' + Use synchronized I/O for data. For the output file, this + forces a physical write of output data on each write. For + the input file, this flag can matter when reading from a + remote file that has been written to synchronously by some + other process. Metadata (e.g., last-access and last-modified + time) is not necessarily synchronized. + + `sync' + Use synchronized I/O for both data and metadata. + + `nonblock' + Use non-blocking I/O. + + `nofollow' + Do not follow symbolic links. + + `noctty' + Do not assign the file to be a controlling terminal for `dd'. + This has no effect when the file is not a terminal. On many + hosts (e.g., GNU/Linux hosts), this option has no effect at + all. + + + These flags are not supported on all systems, and `dd' rejects + attempts to use them when they are not supported. When reading + from standard input or writing to standard output, the `nofollow' + and `noctty' flags should not be specified, and the other flags + (e.g., `nonblock') can affect how other processes behave with the + affected file descriptors, even after `dd' exits. + + + The numeric-valued strings above (BYTES and BLOCKS) can be followed +by a multiplier: `b'=512, `c'=1, `w'=2, `xM'=M, or any of the standard +block size suffixes like `k'=1024 (*note Block size::). + + Use different `dd' invocations to use different block sizes for +skipping and I/O. For example, the following shell commands copy data +in 512 KiB blocks between a disk and a tape, but do not save or restore +a 4 KiB label at the start of the disk: + + disk=/dev/rdsk/c0t1d0s2 + tape=/dev/rmt/0 + + # Copy all but the label from disk to tape. + (dd bs=4k skip=1 count=0 && dd bs=512k) <$disk >$tape + + # Copy from tape back to disk, but leave the disk label alone. + (dd bs=4k seek=1 count=0 && dd bs=512k) <$tape >$disk + + Note that sending a `SIGUSR1' signal to a running `dd' process makes +it print I/O statistics to standard error, then to resume copying. In +the example below, `dd' is run in the background to copy 10 million +blocks. The `kill' command makes it output intermediate I/O statistics, +and when `dd' completes, it outputs the final statistics. + + $ dd if=/dev/zero of=/dev/null count=10MB & pid=$! + $ kill -s USR1 $pid; wait $pid + 3385223+0 records in + 3385223+0 records out + 1733234176 bytes (1.7 GB) copied, 6.42173 seconds, 270 MB/s + 10000000+0 records in + 10000000+0 records out + 5120000000 bytes (5.1 GB) copied, 18.913 seconds, 271 MB/s + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: install invocation, Next: mv invocation, Prev: dd invocation, Up: Basic operations + +11.3 `install': Copy files and set attributes +============================================= + +`install' copies files while setting their permission modes and, if +possible, their owner and group. Synopses: + + install [OPTION]... [-T] SOURCE DEST + install [OPTION]... SOURCE... DIRECTORY + install [OPTION]... -t DIRECTORY SOURCE... + install [OPTION]... -d DIRECTORY... + + * If two file names are given, `install' copies the first file to the + second. + + * If the `--target-directory' (`-t') option is given, or failing + that if the last file is a directory and the + `--no-target-directory' (`-T') option is not given, `install' + copies each SOURCE file to the specified directory, using the + SOURCEs' names. + + * If the `--directory' (`-d') option is given, `install' creates + each DIRECTORY and any missing parent directories. + + `install' is similar to `cp', but allows you to control the +attributes of destination files. It is typically used in Makefiles to +copy programs into their destination directories. It refuses to copy +files onto themselves. + + The program accepts the following options. Also see *Note Common +options::. + +`-b' +`--backup[=METHOD]' + *Note Backup options::. Make a backup of each file that would + otherwise be overwritten or removed. + +`-c' + Ignored; for compatibility with old Unix versions of `install'. + +`-d' +`--directory' + Create each given directory and any missing parent directories, + setting the owner, group and mode as given on the command line or + to the defaults. It also gives any parent directories it creates + those attributes. (This is different from the SunOS 4.x + `install', which gives directories that it creates the default + attributes.) + +`-g GROUP' +`--group=GROUP' + Set the group ownership of installed files or directories to + GROUP. The default is the process's current group. GROUP may be + either a group name or a numeric group id. + +`-m MODE' +`--mode=MODE' + Set the permissions for the installed file or directory to MODE, + which can be either an octal number, or a symbolic mode as in + `chmod', with 0 as the point of departure (*note File + permissions::). The default mode is `u=rwx,go=rx'--read, write, + and execute for the owner, and read and execute for group and + other. + +`-o OWNER' +`--owner=OWNER' + If `install' has appropriate privileges (is run as root), set the + ownership of installed files or directories to OWNER. The default + is `root'. OWNER may be either a user name or a numeric user ID. + +`-p' +`--preserve-timestamps' + Set the time of last access and the time of last modification of + each installed file to match those of each corresponding original + file. When a file is installed without this option, its last + access and last modification times are both set to the time of + installation. This option is useful if you want to use the last + modification times of installed files to keep track of when they + were last built as opposed to when they were last installed. + +`-s' +`--strip' + Strip the symbol tables from installed binary executables. + +`-S SUFFIX' +`--suffix=SUFFIX' + Append SUFFIX to each backup file made with `-b'. *Note Backup + options::. + +`-t DIRECTORY' +`--target-directory=DIRECTORY' + Specify the destination DIRECTORY. *Note Target directory::. + +`-T' +`--no-target-directory' + Do not treat the last operand specially when it is a directory or a + symbolic link to a directory. *Note Target directory::. + +`-v' +`--verbose' + Print the name of each file before copying it. + +`-V METHOD' +`--version-control=METHOD' + Change the type of backups made with `-b'. The METHOD argument + can be `none' (or `off'), `numbered' (or `t'), `existing' (or + `nil'), or `never' (or `simple'). *Note Backup options::. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: mv invocation, Next: rm invocation, Prev: install invocation, Up: Basic operations + +11.4 `mv': Move (rename) files +============================== + +`mv' moves or renames files (or directories). Synopses: + + mv [OPTION]... [-T] SOURCE DEST + mv [OPTION]... SOURCE... DIRECTORY + mv [OPTION]... -t DIRECTORY SOURCE... + + * If two file names are given, `mv' moves the first file to the + second. + + * If the `--target-directory' (`-t') option is given, or failing + that if the last file is a directory and the + `--no-target-directory' (`-T') option is not given, `mv' moves + each SOURCE file to the specified directory, using the SOURCEs' + names. + + `mv' can move any type of file from one file system to another. +Prior to version `4.0' of the fileutils, `mv' could move only regular +files between file systems. For example, now `mv' can move an entire +directory hierarchy including special device files from one partition +to another. It first uses some of the same code that's used by `cp -a' +to copy the requested directories and files, then (assuming the copy +succeeded) it removes the originals. If the copy fails, then the part +that was copied to the destination partition is removed. If you were +to copy three directories from one partition to another and the copy of +the first directory succeeded, but the second didn't, the first would +be left on the destination partition and the second and third would be +left on the original partition. + + If a destination file exists but is normally unwritable, standard +input is a terminal, and the `-f' or `--force' option is not given, +`mv' prompts the user for whether to replace the file. (You might own +the file, or have write permission on its directory.) If the response +is not affirmative, the file is skipped. + + _Warning_: If you try to move a symlink that points to a directory, +and you specify the symlink with a trailing slash, then `mv' doesn't +move the symlink but instead moves the directory referenced by the +symlink. *Note Trailing slashes::. + + The program accepts the following options. Also see *Note Common +options::. + +`-b' +`--backup[=METHOD]' + *Note Backup options::. Make a backup of each file that would + otherwise be overwritten or removed. + +`-f' +`--force' + Do not prompt the user before removing a destination file. + +`-i' +`--interactive' + Prompt whether to overwrite each existing destination file, + regardless of its permissions. If the response is not + affirmative, the file is skipped. + +`--reply[=HOW]' + Specifying `--reply=yes' is equivalent to using `--force'. + Specify `--reply=no' to make `mv' act as if `no' were given as a + response to every prompt about a destination file. Specify + `--reply=query' to make `mv' prompt the user about each existing + destination file. + +`-u' +`--update' + Do not move a non-directory that has an existing destination with + the same or newer modification time. If the move is across file + system boundaries, the comparison is to the source time stamp + truncated to the resolutions of the destination file system and of + the system calls used to update time stamps; this avoids duplicate + work if several `mv -u' commands are executed with the same source + and destination. + +`-v' +`--verbose' + Print the name of each file before moving it. + +`--strip-trailing-slashes' + Remove any trailing slashes from each SOURCE argument. *Note + Trailing slashes::. + +`-S SUFFIX' +`--suffix=SUFFIX' + Append SUFFIX to each backup file made with `-b'. *Note Backup + options::. + +`-t DIRECTORY' +`--target-directory=DIRECTORY' + Specify the destination DIRECTORY. *Note Target directory::. + +`-T' +`--no-target-directory' + Do not treat the last operand specially when it is a directory or a + symbolic link to a directory. *Note Target directory::. + +`-V METHOD' +`--version-control=METHOD' + Change the type of backups made with `-b'. The METHOD argument + can be `none' (or `off'), `numbered' (or `t'), `existing' (or + `nil'), or `never' (or `simple'). *Note Backup options::. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: rm invocation, Next: shred invocation, Prev: mv invocation, Up: Basic operations + +11.5 `rm': Remove files or directories +====================================== + +`rm' removes each given FILE. By default, it does not remove +directories. Synopsis: + + rm [OPTION]... [FILE]... + + If a file is unwritable, standard input is a terminal, and the `-f' +or `--force' option is not given, or the `-i' or `--interactive' option +_is_ given, `rm' prompts the user for whether to remove the file. If +the response is not affirmative, the file is skipped. + + _Warning_: If you use `rm' to remove a file, it is usually possible +to recover the contents of that file. If you want more assurance that +the contents are truly unrecoverable, consider using `shred'. + + The program accepts the following options. Also see *Note Common +options::. + +`-d' +`--directory' + Use the `unlink' function unconditionally rather than attempting + to check whether the file is a directory and using `rmdir' if it + is a directory. This can be useful on corrupted file systems where + `unlink' works even though other, file-checking functions fail. + For directories, this works only if you have appropriate + privileges and if your operating system supports `unlink' for + directories. Because unlinking a directory causes any files in + the deleted directory to become unreferenced, it is wise to `fsck' + the file system afterwards. + +`-f' +`--force' + Ignore nonexistent files and never prompt the user. Ignore any + previous `--interactive' (`-i') option. + +`-i' +`--interactive' + Prompt whether to remove each file. If the response is not + affirmative, the file is skipped. Ignore any previous `--force' + (`-f') option. + +`--preserve-root' + Fail upon any attempt to remove the file system root, `/', when + used with the `--recursive' option. Without `--recursive', this + option has no effect. *Note Treating / specially::. + +`--no-preserve-root' + Cancel the effect of any preceding `--preserve-root' option. + *Note Treating / specially::. + +`-r' +`-R' +`--recursive' + Remove the contents of directories recursively. + +`-v' +`--verbose' + Print the name of each file before removing it. + + + One common question is how to remove files whose names begin with a +`-'. GNU `rm', like every program that uses the `getopt' function to +parse its arguments, lets you use the `--' option to indicate that all +following arguments are non-options. To remove a file called `-f' in +the current directory, you could type either: + + rm -- -f + +or: + + rm ./-f + + The Unix `rm' program's use of a single `-' for this purpose +predates the development of the getopt standard syntax. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: shred invocation, Prev: rm invocation, Up: Basic operations + +11.6 `shred': Remove files more securely +======================================== + +`shred' overwrites devices or files, to help prevent even very +expensive hardware from recovering the data. + + Ordinarily when you remove a file (*note rm invocation::), the data +is not actually destroyed. Only the index listing where the file is +stored is destroyed, and the storage is made available for reuse. +There are undelete utilities that will attempt to reconstruct the index +and can bring the file back if the parts were not reused. + + On a busy system with a nearly-full drive, space can get reused in a +few seconds. But there is no way to know for sure. If you have +sensitive data, you may want to be sure that recovery is not possible +by actually overwriting the file with non-sensitive data. + + However, even after doing that, it is possible to take the disk back +to a laboratory and use a lot of sensitive (and expensive) equipment to +look for the faint "echoes" of the original data underneath the +overwritten data. If the data has only been overwritten once, it's not +even that hard. + + The best way to remove something irretrievably is to destroy the +media it's on with acid, melt it down, or the like. For cheap +removable media like floppy disks, this is the preferred method. +However, hard drives are expensive and hard to melt, so the `shred' +utility tries to achieve a similar effect non-destructively. + + This uses many overwrite passes, with the data patterns chosen to +maximize the damage they do to the old data. While this will work on +floppies, the patterns are designed for best effect on hard drives. +For more details, see the source code and Peter Gutmann's paper `Secure +Deletion of Data from Magnetic and Solid-State Memory' +(http://www.cs.auckland.ac.nz/~pgut001/pubs/secure_del.html), from the +proceedings of the Sixth USENIX Security Symposium (San Jose, +California, July 22-25, 1996). + + *Please note* that `shred' relies on a very important assumption: +that the file system overwrites data in place. This is the traditional +way to do things, but many modern file system designs do not satisfy +this assumption. Exceptions include: + + * Log-structured or journaled file systems, such as those supplied + with AIX and Solaris, and JFS, ReiserFS, XFS, Ext3, BFS, NTFS etc. + when they are configured to journal _data_. + + * File systems that write redundant data and carry on even if some + writes fail, such as RAID-based file systems. + + * File systems that make snapshots, such as Network Appliance's NFS + server. + + * File systems that cache in temporary locations, such as NFS + version 3 clients. + + * Compressed file systems. + + If you are not sure how your file system operates, then you should +assume that it does not overwrite data in place, which means that shred +cannot reliably operate on regular files in your file system. + + Generally speaking, it is more reliable to shred a device than a +file, since this bypasses the problem of file system design mentioned +above. However, even shredding devices is not always completely +reliable. For example, most disks map out bad sectors invisibly to the +application; if the bad sectors contain sensitive data, `shred' won't +be able to destroy it. + + `shred' makes no attempt to detect or report this problem, just as +it makes no attempt to do anything about backups. However, since it is +more reliable to shred devices than files, `shred' by default does not +truncate or remove the output file. This default is more suitable for +devices, which typically cannot be truncated and should not be removed. + + Finally, consider the risk of backups and mirrors. File system +backups and remote mirrors may contain copies of the file that cannot +be removed, and that will allow a shredded file to be recovered later. +So if you keep any data you may later want to destroy using `shred', be +sure that it is not backed up or mirrored. + + shred [OPTION]... FILE[...] + + The program accepts the following options. Also see *Note Common +options::. + +`-f' +`--force' + Override file permissions if necessary to allow overwriting. + +`-NUMBER' +`-n NUMBER' +`--iterations=NUMBER' + By default, `shred' uses 25 passes of overwrite. This is enough + for all of the useful overwrite patterns to be used at least once. + You can reduce this to save time, or increase it if you have a lot + of time to waste. + +`-s BYTES' +`--size=BYTES' + Shred the first BYTES bytes of the file. The default is to shred + the whole file. BYTES can be followed by a size specification like + `K', `M', or `G' to specify a multiple. *Note Block size::. + +`-u' +`--remove' + After shredding a file, truncate it (if possible) and then remove + it. If a file has multiple links, only the named links will be + removed. + +`-v' +`--verbose' + Display status updates as sterilization proceeds. + +`-x' +`--exact' + By default, `shred' rounds the size of a regular file up to the + next multiple of the file system block size to fully erase the + last block of the file. Use `--exact' to suppress that behavior. + Thus, by default if you shred a 10-byte regular file on a system + with 512-byte blocks, the resulting file will be 512 bytes long. + With this option, shred does not increase the apparent size of the + file. + +`-z' +`--zero' + Normally, the last pass that `shred' writes is made up of random + data. If this would be conspicuous on your hard drive (for + example, because it looks like encrypted data), or you just think + it's tidier, the `--zero' option adds an additional overwrite pass + with all zero bits. This is in addition to the number of passes + specified by the `--iterations' option. + + + You might use the following command to erase all trace of the file +system you'd created on the floppy disk in your first drive. That +command takes about 20 minutes to erase a "1.44MB" (actually 1440 KiB) +floppy. + + shred --verbose /dev/fd0 + + Similarly, to erase all data on a selected partition of your hard +disk, you could give a command like this: + + shred --verbose /dev/sda5 + + A FILE of `-' denotes standard output. The intended use of this is +to shred a removed temporary file. For example: + + i=`tempfile -m 0600` + exec 3<>"$i" + rm -- "$i" + echo "Hello, world" >&3 + shred - >&3 + exec 3>- + + However, the command `shred - >file' does not shred the contents of +FILE, since the shell truncates FILE before invoking `shred'. Use the +command `shred file' or (if using a Bourne-compatible shell) the +command `shred - 1<>file' instead. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Special file types, Next: Changing file attributes, Prev: Basic operations, Up: Top + +12 Special file types +********************* + +This chapter describes commands which create special types of files (and +`rmdir', which removes directories, one special file type). + + Although Unix-like operating systems have markedly fewer special file +types than others, not _everything_ can be treated only as the +undifferentiated byte stream of "normal files". For example, when a +file is created or removed, the system must record this information, +which it does in a "directory"--a special type of file. Although you +can read directories as normal files, if you're curious, in order for +the system to do its job it must impose a structure, a certain order, +on the bytes of the file. Thus it is a "special" type of file. + + Besides directories, other special file types include named pipes +(FIFOs), symbolic links, sockets, and so-called "special files". + +* Menu: + +* link invocation:: Make a hard link via the link syscall +* ln invocation:: Make links between files. +* mkdir invocation:: Make directories. +* mkfifo invocation:: Make FIFOs (named pipes). +* mknod invocation:: Make block or character special files. +* readlink invocation:: Print the referent of a symbolic link. +* rmdir invocation:: Remove empty directories. +* unlink invocation:: Remove files via the unlink syscall + + +File: coreutils.info, Node: link invocation, Next: ln invocation, Up: Special file types + +12.1 `link': Make a hard link via the link syscall +================================================== + +`link' creates a single hard link at a time. It is a minimalist +interface to the system-provided `link' function. *Note Hard Links: +(libc)Hard Links. It avoids the bells and whistles of the more +commonly-used `ln' command (*note ln invocation::). Synopsis: + + link FILENAME LINKNAME + + FILENAME must specify an existing file, and LINKNAME must specify a +nonexistent entry in an existing directory. `link' simply calls `link +(FILENAME, LINKNAME)' to create the link. + + On a GNU system, this command acts like `ln --directory +--no-target-directory FILENAME LINKNAME'. However, the `--directory' +and `--no-target-directory' options are not specified by POSIX, and the +`link' command is more portable in practice. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: ln invocation, Next: mkdir invocation, Prev: link invocation, Up: Special file types + +12.2 `ln': Make links between files +=================================== + +`ln' makes links between files. By default, it makes hard links; with +the `-s' option, it makes symbolic (or "soft") links. Synopses: + + ln [OPTION]... [-T] TARGET LINKNAME + ln [OPTION]... TARGET + ln [OPTION]... TARGET... DIRECTORY + ln [OPTION]... -t DIRECTORY TARGET... + + * If two file names are given, `ln' creates a link to the first file + from the second. + + * If one TARGET is given, `ln' creates a link to that file in the + current directory. + + * If the `--target-directory' (`-t') option is given, or failing + that if the last file is a directory and the + `--no-target-directory' (`-T') option is not given, `ln' creates a + link to each TARGET file in the specified directory, using the + TARGETs' names. + + + Normally `ln' does not remove existing files. Use the `--force' +(`-f') option to remove them unconditionally, the `--interactive' +(`-i') option to remove them conditionally, and the `--backup' (`-b') +option to rename them. + + A "hard link" is another name for an existing file; the link and the +original are indistinguishable. Technically speaking, they share the +same inode, and the inode contains all the information about a +file--indeed, it is not incorrect to say that the inode _is_ the file. +On all existing implementations, you cannot make a hard link to a +directory, and hard links cannot cross file system boundaries. (These +restrictions are not mandated by POSIX, however.) + + "Symbolic links" ("symlinks" for short), on the other hand, are a +special file type (which not all kernels support: System V release 3 +(and older) systems lack symlinks) in which the link file actually +refers to a different file, by name. When most operations (opening, +reading, writing, and so on) are passed the symbolic link file, the +kernel automatically "dereferences" the link and operates on the target +of the link. But some operations (e.g., removing) work on the link +file itself, rather than on its target. *Note Symbolic Links: +(libc)Symbolic Links. + + The program accepts the following options. Also see *Note Common +options::. + +`-b' +`--backup[=METHOD]' + *Note Backup options::. Make a backup of each file that would + otherwise be overwritten or removed. + +`-d' +`-F' +`--directory' + Allow the super-user to attempt to make hard links to directories. + However, note that this will probably fail due to system + restrictions, even for the super-user. + +`-f' +`--force' + Remove existing destination files. + +`-i' +`--interactive' + Prompt whether to remove existing destination files. + +`-n' +`--no-dereference' + Do not treat the last operand specially when it is a symbolic link + to a directory. Instead, treat it as if it were a normal file. + + When the destination is an actual directory (not a symlink to one), + there is no ambiguity. The link is created in that directory. + But when the specified destination is a symlink to a directory, + there are two ways to treat the user's request. `ln' can treat + the destination just as it would a normal directory and create the + link in it. On the other hand, the destination can be viewed as a + non-directory--as the symlink itself. In that case, `ln' must + delete or backup that symlink before creating the new link. The + default is to treat a destination that is a symlink to a directory + just like a directory. + + This option is weaker than the `--no-target-directory' (`-T') + option, so it has no effect if both options are given. + +`-s' +`--symbolic' + Make symbolic links instead of hard links. This option merely + produces an error message on systems that do not support symbolic + links. + +`-S SUFFIX' +`--suffix=SUFFIX' + Append SUFFIX to each backup file made with `-b'. *Note Backup + options::. + +`-t DIRECTORY' +`--target-directory=DIRECTORY' + Specify the destination DIRECTORY. *Note Target directory::. + +`-T' +`--no-target-directory' + Do not treat the last operand specially when it is a directory or a + symbolic link to a directory. *Note Target directory::. + +`-v' +`--verbose' + Print the name of each file before linking it. + +`-V METHOD' +`--version-control=METHOD' + Change the type of backups made with `-b'. The METHOD argument + can be `none' (or `off'), `numbered' (or `t'), `existing' (or + `nil'), or `never' (or `simple'). *Note Backup options::. + + + Examples: + + ln -s /some/name # creates link ./name pointing to /some/name + ln -s /some/name myname # creates link ./myname pointing to /some/name + ln -s a b .. # creates links ../a and ../b pointing to ./a and ./b + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: mkdir invocation, Next: mkfifo invocation, Prev: ln invocation, Up: Special file types + +12.3 `mkdir': Make directories +============================== + +`mkdir' creates directories with the specified names. Synopsis: + + mkdir [OPTION]... NAME... + + If a NAME is an existing file but not a directory, `mkdir' prints a +warning message on stderr and will exit with a status of 1 after +processing any remaining NAMEs. The same is done when a NAME is an +existing directory and the -p option is not given. If a NAME is an +existing directory and the -p option is given, `mkdir' will ignore it. +That is, `mkdir' will not print a warning, raise an error, or change +the mode of the directory (even if the -m option is given), and will +move on to processing any remaining NAMEs. + + The program accepts the following options. Also see *Note Common +options::. + +`-m MODE' +`--mode=MODE' + Set the mode of created directories to MODE, which is symbolic as + in `chmod' and uses `a=rwx' (read, write and execute allowed for + everyone) minus the bits set in the umask for the point of the + departure. *Note File permissions::. + +`-p' +`--parents' + Make any missing parent directories for each argument. The mode + for parent directories is set to the umask modified by `u+wx'. + Ignore arguments corresponding to existing directories. + +`-v' + +`--verbose' + Print a message for each created directory. This is most useful + with `--parents'. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: mkfifo invocation, Next: mknod invocation, Prev: mkdir invocation, Up: Special file types + +12.4 `mkfifo': Make FIFOs (named pipes) +======================================= + +`mkfifo' creates FIFOs (also called "named pipes") with the specified +names. Synopsis: + + mkfifo [OPTION] NAME... + + A "FIFO" is a special file type that permits independent processes +to communicate. One process opens the FIFO file for writing, and +another for reading, after which data can flow as with the usual +anonymous pipe in shells or elsewhere. + + The program accepts the following option. Also see *Note Common +options::. + +`-m MODE' +`--mode=MODE' + Set the mode of created FIFOs to MODE, which is symbolic as in + `chmod' and uses `a=rw' (read and write allowed for everyone) minus + the bits set in the umask for the point of departure. *Note File + permissions::. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: mknod invocation, Next: readlink invocation, Prev: mkfifo invocation, Up: Special file types + +12.5 `mknod': Make block or character special files +=================================================== + +`mknod' creates a FIFO, character special file, or block special file +with the specified name. Synopsis: + + mknod [OPTION]... NAME TYPE [MAJOR MINOR] + + Unlike the phrase "special file type" above, the term "special file" +has a technical meaning on Unix: something that can generate or receive +data. Usually this corresponds to a physical piece of hardware, e.g., +a printer or a disk. (These files are typically created at +system-configuration time.) The `mknod' command is what creates files +of this type. Such devices can be read either a character at a time or +a "block" (many characters) at a time, hence we say there are "block +special" files and "character special" files. + + The arguments after NAME specify the type of file to make: + +`p' + for a FIFO + +`b' + for a block special file + +`c' + for a character special file + + + When making a block or character special file, the major and minor +device numbers must be given after the file type. If a major or minor +device number begins with `0x' or `0X', it is interpreted as +hexadecimal; otherwise, if it begins with `0', as octal; otherwise, as +decimal. + + The program accepts the following option. Also see *Note Common +options::. + +`-m MODE' +`--mode=MODE' + Set the mode of created files to MODE, which is symbolic as in + `chmod' and uses `a=rw' minus the bits set in the umask as the + point of departure. *Note File permissions::. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: readlink invocation, Next: rmdir invocation, Prev: mknod invocation, Up: Special file types + +12.6 `readlink': Print the referent of a symbolic link +====================================================== + +`readlink' may work in one of two supported modes: + +`Readlink mode' + `readlink' outputs the value of the given symbolic link. If + `readlink' is invoked with an argument other than the name of a + symbolic link, it produces no output and exits with a nonzero exit + code. + +`Canonicalize mode' + `readlink' outputs the absolute name of the given file which + contains no `.', `..' components nor any repeated separators (`/') + or symbolic links. + + + readlink [OPTION] FILE + + By default, `readlink' operates in readlink mode. + + The program accepts the following options. Also see *Note Common +options::. + +`-f' +`--canonicalize' + Activate canonicalize mode. If any path component except the last + one is missing or unavailable, `readlink' produces no output and + exits with a nonzero exit code. + +`-e' +`--canonicalize-existing' + Activate canonicalize mode. If any path component is missing or + unavailable, `readlink' produces no output and exits with a + nonzero exit code. + +`-m' +`--canonicalize-missing' + Activate canonicalize mode. If any path component is missing or + unavailable, `readlink' treats it as a directory. + +`-n' +`--no-newline' + Do not output the trailing newline. + +`-s' +`-q' +`--silent' +`--quiet' + Suppress most error messages. + +`-v' +`--verbose' + Report error messages. + + + The `readlink' utility first appeared in OpenBSD 2.1. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: rmdir invocation, Next: unlink invocation, Prev: readlink invocation, Up: Special file types + +12.7 `rmdir': Remove empty directories +====================================== + +`rmdir' removes empty directories. Synopsis: + + rmdir [OPTION]... DIRECTORY... + + If any DIRECTORY argument does not refer to an existing empty +directory, it is an error. + + The program accepts the following option. Also see *Note Common +options::. + +`--ignore-fail-on-non-empty' + Ignore each failure to remove a directory that is solely because + the directory is non-empty. + +`-p' +`--parents' + Remove DIRECTORY, then try to remove each component of DIRECTORY. + So, for example, `rmdir -p a/b/c' is similar to `rmdir a/b/c a/b + a'. As such, it fails if any of those directories turns out not + to be empty. Use the `--ignore-fail-on-non-empty' option to make + it so such a failure does not evoke a diagnostic and does not + cause `rmdir' to exit unsuccessfully. + +`-v' + +`--verbose' + Give a diagnostic for each successful removal. DIRECTORY is + removed. + + + *Note rm invocation::, for how to remove non-empty directories +(recursively). + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: unlink invocation, Prev: rmdir invocation, Up: Special file types + +12.8 `unlink': Remove files via the unlink syscall +================================================== + +`unlink' deletes a single specified file name. It is a minimalist +interface to the system-provided `unlink' function. *Note Deleting +Files: (libc)Deleting Files. Synopsis: It avoids the bells and +whistles of the more commonly-used `rm' command (*note rm invocation::). + + unlink FILENAME + + On some systems `unlink' can be used to delete the name of a +directory. On others, it can be used that way only by a privileged +user. In the GNU system `unlink' can never delete the name of a +directory. + + The `unlink' command honors the `--help' and `--version' options. +To remove a file whose name begins with `-', prefix the name with `./', +e.g., `unlink ./--help'. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Changing file attributes, Next: Disk usage, Prev: Special file types, Up: Top + +13 Changing file attributes +*************************** + +A file is not merely its contents, a name, and a file type (*note +Special file types::). A file also has an owner (a userid), a group (a +group id), permissions (what the owner can do with the file, what +people in the group can do, and what everyone else can do), various +timestamps, and other information. Collectively, we call these a file's +"attributes". + + These commands change file attributes. + +* Menu: + +* chgrp invocation:: Change file groups. +* chmod invocation:: Change access permissions. +* chown invocation:: Change file owners and groups. +* touch invocation:: Change file timestamps. + + +File: coreutils.info, Node: chown invocation, Next: touch invocation, Prev: chmod invocation, Up: Changing file attributes + +13.1 `chown': Change file owner and group +========================================= + +`chown' changes the user and/or group ownership of each given FILE to +NEW-OWNER or to the user and group of an existing reference file. +Synopsis: + + chown [OPTION]... {NEW-OWNER | --reference=REF_FILE} FILE... + + If used, NEW-OWNER specifies the new owner and/or group as follows +(with no embedded white space): + + [OWNER] [ : [GROUP] ] + + Specifically: + +OWNER + If only an OWNER (a user name or numeric user id) is given, that + user is made the owner of each given file, and the files' group is + not changed. + +OWNER`:'GROUP + If the OWNER is followed by a colon and a GROUP (a group name or + numeric group id), with no spaces between them, the group + ownership of the files is changed as well (to GROUP). + +OWNER`:' + If a colon but no group name follows OWNER, that user is made the + owner of the files and the group of the files is changed to + OWNER's login group. + +`:'GROUP + If the colon and following GROUP are given, but the owner is + omitted, only the group of the files is changed; in this case, + `chown' performs the same function as `chgrp'. + +`:' + If only a colon is given, or if NEW-OWNER is empty, neither the + owner nor the group is changed. + + + Some older scripts may still use `.' in place of the `:' separator. +POSIX 1003.1-2001 (*note Standards conformance::) does not require +support for that, but for backward compatibility GNU `chown' supports +`.' so long as no ambiguity results. New scripts should avoid the use +of `.' because it is not portable, and because it has undesirable +results if the entire OWNER`.'GROUP happens to identify a user whose +name contains `.'. + + The `chown' command sometimes clears the set-user-ID or set-group-ID +permission bits. This behavior depends on the policy and functionality +of the underlying `chown' system call, which may make system-dependent +file mode modifications outside the control of the `chown' command. +For example, the `chown' command might not affect those bits when +operated as the superuser, or if the bits signify some function other +than executable permission (e.g., mandatory locking). When in doubt, +check the underlying system behavior. + + The program accepts the following options. Also see *Note Common +options::. + +`-c' +`--changes' + Verbosely describe the action for each FILE whose ownership + actually changes. + +`-f' +`--silent' +`--quiet' + Do not print error messages about files whose ownership cannot be + changed. + +`--from=OLD-OWNER' + Change a FILE's ownership only if it has current attributes + specified by OLD-OWNER. OLD-OWNER has the same form as NEW-OWNER + described above. This option is useful primarily from a security + standpoint in that it narrows considerably the window of potential + abuse. For example, to reflect a UID numbering change for one + user's files without an option like this, `root' might run + + find / -owner OLDUSER -print0 | xargs -0 chown -h NEWUSER + + But that is dangerous because the interval between when the `find' + tests the existing file's owner and when the `chown' is actually + run may be quite large. One way to narrow the gap would be to + invoke chown for each file as it is found: + + find / -owner OLDUSER -exec chown -h NEWUSER {} \; + + But that is very slow if there are many affected files. With this + option, it is safer (the gap is narrower still) though still not + perfect: + + chown -h -R --from=OLDUSER NEWUSER / + +`--dereference' + Do not act on symbolic links themselves but rather on what they + point to. This is the default. + +`-h' +`--no-dereference' + Act on symbolic links themselves instead of what they point to. + This mode relies on the `lchown' system call. On systems that do + not provide the `lchown' system call, `chown' fails when a file + specified on the command line is a symbolic link. By default, no + diagnostic is issued for symbolic links encountered during a + recursive traversal, but see `--verbose'. + +`--preserve-root' + Fail upon any attempt to recursively change the file system root, + `/'. Without `--recursive', this option has no effect. *Note + Treating / specially::. + +`--no-preserve-root' + Cancel the effect of any preceding `--preserve-root' option. + *Note Treating / specially::. + +`--reference=REF_FILE' + Change the user and group of each FILE to be the same as those of + REF_FILE. If REF_FILE is a symbolic link, do not use the user and + group of the symbolic link, but rather those of the file it refers + to. + +`-v' +`--verbose' + Output a diagnostic for every file processed. If a symbolic link + is encountered during a recursive traversal on a system without + the `lchown' system call, and `--no-dereference' is in effect, + then issue a diagnostic saying neither the symbolic link nor its + referent is being changed. + +`-R' +`--recursive' + Recursively change ownership of directories and their contents. + +`-H' + If `--recursive' (`-R') is specified and a command line argument + is a symbolic link to a directory, traverse it. *Note Traversing + symlinks::. + +`-L' + In a recursive traversal, traverse every symbolic link to a + directory that is encountered. *Note Traversing symlinks::. + +`-P' + Do not traverse any symbolic links. This is the default if none + of `-H', `-L', or `-P' is specified. *Note Traversing symlinks::. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: chgrp invocation, Next: chmod invocation, Up: Changing file attributes + +13.2 `chgrp': Change group ownership +==================================== + +`chgrp' changes the group ownership of each given FILE to GROUP (which +can be either a group name or a numeric group id) or to the group of an +existing reference file. Synopsis: + + chgrp [OPTION]... {GROUP | --reference=REF_FILE} FILE... + + The program accepts the following options. Also see *Note Common +options::. + +`-c' +`--changes' + Verbosely describe the action for each FILE whose group actually + changes. + +`-f' +`--silent' +`--quiet' + Do not print error messages about files whose group cannot be + changed. + +`--dereference' + Do not act on symbolic links themselves but rather on what they + point to. This is the default. + +`-h' +`--no-dereference' + Act on symbolic links themselves instead of what they point to. + This mode relies on the `lchown' system call. On systems that do + not provide the `lchown' system call, `chgrp' fails when a file + specified on the command line is a symbolic link. By default, no + diagnostic is issued for symbolic links encountered during a + recursive traversal, but see `--verbose'. + +`--preserve-root' + Fail upon any attempt to recursively change the file system root, + `/'. Without `--recursive', this option has no effect. *Note + Treating / specially::. + +`--no-preserve-root' + Cancel the effect of any preceding `--preserve-root' option. + *Note Treating / specially::. + +`--reference=REF_FILE' + Change the group of each FILE to be the same as that of REF_FILE. + If REF_FILE is a symbolic link, do not use the group of the + symbolic link, but rather that of the file it refers to. + +`-v' +`--verbose' + Output a diagnostic for every file processed. If a symbolic link + is encountered during a recursive traversal on a system without + the `lchown' system call, and `--no-dereference' is in effect, + then issue a diagnostic saying neither the symbolic link nor its + referent is being changed. + +`-R' +`--recursive' + Recursively change the group ownership of directories and their + contents. + +`-H' + If `--recursive' (`-R') is specified and a command line argument + is a symbolic link to a directory, traverse it. *Note Traversing + symlinks::. + +`-L' + In a recursive traversal, traverse every symbolic link to a + directory that is encountered. *Note Traversing symlinks::. + +`-P' + Do not traverse any symbolic links. This is the default if none + of `-H', `-L', or `-P' is specified. *Note Traversing symlinks::. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: chmod invocation, Next: chown invocation, Prev: chgrp invocation, Up: Changing file attributes + +13.3 `chmod': Change access permissions +======================================= + +`chmod' changes the access permissions of the named files. Synopsis: + + chmod [OPTION]... {MODE | --reference=REF_FILE} FILE... + + `chmod' never changes the permissions of symbolic links, since the +`chmod' system call cannot change their permissions. This is not a +problem since the permissions of symbolic links are never used. +However, for each symbolic link listed on the command line, `chmod' +changes the permissions of the pointed-to file. In contrast, `chmod' +ignores symbolic links encountered during recursive directory +traversals. + + If used, MODE specifies the new permissions. For details, see the +section on *Note File permissions::. In the extremely rare cases where +MODE has leading `-', a portable script should use `--' first, e.g., +`chmod -- -w file'. Typically, though, `chmod a-w file' is preferable. + + The program accepts the following options. Also see *Note Common +options::. + +`-c' +`--changes' + Verbosely describe the action for each FILE whose permissions + actually changes. + +`-f' +`--silent' +`--quiet' + Do not print error messages about files whose permissions cannot be + changed. + +`--preserve-root' + Fail upon any attempt to recursively change the file system root, + `/'. Without `--recursive', this option has no effect. *Note + Treating / specially::. + +`--no-preserve-root' + Cancel the effect of any preceding `--preserve-root' option. + *Note Treating / specially::. + +`-v' +`--verbose' + Verbosely describe the action or non-action taken for every FILE. + +`--reference=REF_FILE' + Change the mode of each FILE to be the same as that of REF_FILE. + *Note File permissions::. If REF_FILE is a symbolic link, do not + use the mode of the symbolic link, but rather that of the file it + refers to. + +`-R' +`--recursive' + Recursively change permissions of directories and their contents. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: touch invocation, Prev: chown invocation, Up: Changing file attributes + +13.4 `touch': Change file timestamps +==================================== + +`touch' changes the access and/or modification times of the specified +files. Synopsis: + + touch [OPTION]... FILE... + + On older systems, `touch' supports an obsolete syntax, as follows. +If the first FILE would be a valid argument to the `-t' option and no +timestamp is given with any of the `-d', `-r', or `-t' options and the +`--' argument is not given, that argument is interpreted as the time +for the other files instead of as a file name. POSIX 1003.1-2001 +(*note Standards conformance::) does not allow this; use `-t' instead. + + Any FILE that does not exist is created empty. + + If changing both the access and modification times to the current +time, `touch' can change the timestamps for files that the user running +it does not own but has write permission for. Otherwise, the user must +own the files. + + Although `touch' provides options for changing two of the times--the +times of last access and modification--of a file, there is actually a +third one as well: the inode change time. This is often referred to as +a file's `ctime'. The inode change time represents the time when the +file's meta-information last changed. One common example of this is +when the permissions of a file change. Changing the permissions +doesn't access the file, so the atime doesn't change, nor does it +modify the file, so the mtime doesn't change. Yet, something about the +file itself has changed, and this must be noted somewhere. This is the +job of the ctime field. This is necessary, so that, for example, a +backup program can make a fresh copy of the file, including the new +permissions value. Another operation that modifies a file's ctime +without affecting the others is renaming. In any case, it is not +possible, in normal operations, for a user to change the ctime field to +a user-specified value. + + Time stamps assume the time zone rules specified by the `TZ' +environment variable, or by the system default rules if `TZ' is not +set. *Note Specifying the Time Zone with `TZ': (libc)TZ Variable. You +can avoid avoid ambiguities during daylight saving transitions by using +UTC time stamps. + + The program accepts the following options. Also see *Note Common +options::. + +`-a' +`--time=atime' +`--time=access' +`--time=use' + Change the access time only. + +`-c' +`--no-create' + Do not create files that do not exist. + +`-d' +`--date=TIME' + Use TIME instead of the current time. It can contain month names, + time zones, `am' and `pm', `yesterday', etc. For example, + `--date="2004-02-27 14:19:13.489392193 +0530"' specifies the + instant of time that is 489,392,193 nanoseconds after February 27, + 2004 at 2:19:13 PM in a time zone that is 5 hours and 30 minutes + east of UTC. *Note Date input formats::. File systems that do + not support high-resolution time stamps silently ignore any excess + precision here. + +`-f' + Ignored; for compatibility with BSD versions of `touch'. + +`-m' +`--time=mtime' +`--time=modify' + Change the modification time only. + +`-r FILE' +`--reference=FILE' + Use the times of the reference FILE instead of the current time. + If this option is combined with the `--date=TIME' (`-d TIME') + option, the reference FILE's time is the origin for any relative + TIMEs given, but is otherwise ignored. For example, `-r foo -d + '-5 seconds'' specifies a time stamp equal to five seconds before + the corresponding time stamp for `foo'. + +`-t [[CC]YY]MMDDhhmm[.ss]' + Use the argument (optional four-digit or two-digit years, months, + days, hours, minutes, optional seconds) instead of the current + time. If the year is specified with only two digits, then CC is + 20 for years in the range 0 ... 68, and 19 for years in 69 ... 99. + If no digits of the year are specified, the argument is + interpreted as a date in the current year. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Disk usage, Next: Printing text, Prev: Changing file attributes, Up: Top + +14 Disk usage +************* + +No disk can hold an infinite amount of data. These commands report on +how much disk storage is in use or available. (This has nothing much to +do with how much _main memory_, i.e., RAM, a program is using when it +runs; for that, you want `ps' or `pstat' or `swap' or some such +command.) + +* Menu: + +* df invocation:: Report file system disk space usage. +* du invocation:: Estimate file space usage. +* stat invocation:: Report file or file system status. +* sync invocation:: Synchronize memory and disk. + + +File: coreutils.info, Node: df invocation, Next: du invocation, Up: Disk usage + +14.1 `df': Report file system disk space usage +============================================== + +`df' reports the amount of disk space used and available on file +systems. Synopsis: + + df [OPTION]... [FILE]... + + With no arguments, `df' reports the space used and available on all +currently mounted file systems (of all types). Otherwise, `df' reports +on the file system containing each argument FILE. + + Normally the disk space is printed in units of 1024 bytes, but this +can be overridden (*note Block size::). Non-integer quantities are +rounded up to the next higher unit. + + If an argument FILE is a disk device file containing a mounted file +system, `df' shows the space available on that file system rather than +on the file system containing the device node (i.e., the root file +system). GNU `df' does not attempt to determine the disk usage on +unmounted file systems, because on most kinds of systems doing so +requires extremely nonportable intimate knowledge of file system +structures. + + The program accepts the following options. Also see *Note Common +options::. + +`-a' +`--all' + Include in the listing file systems that have a size of 0 blocks, + which are omitted by default. Such file systems are typically + special-purpose pseudo-file-systems, such as automounter entries. + Also, file systems of type "ignore" or "auto", supported by some + operating systems, are only included if this option is specified. + +`-B SIZE' +`--block-size=SIZE' + Scale sizes by SIZE before printing them (*note Block size::). + For example, `-BG' prints sizes in units of 1,073,741,824 bytes. + +`-h' +`--human-readable' + Append a size letter to each size, such as `M' for mebibytes. + Powers of 1024 are used, not 1000; `M' stands for 1,048,576 bytes. + Use the `--si' option if you prefer powers of 1000. + +`-H' + Equivalent to `--si'. + +`-i' +`--inodes' + List inode usage information instead of block usage. An inode + (short for index node) contains information about a file such as + its owner, permissions, timestamps, and location on the disk. + +`-k' + Print sizes in 1024-byte blocks, overriding the default block size + (*note Block size::). This option is equivalent to + `--block-size=1K'. + +`-l' +`--local' + Limit the listing to local file systems. By default, remote file + systems are also listed. + +`--no-sync' + Do not invoke the `sync' system call before getting any usage data. + This may make `df' run significantly faster on systems with many + disks, but on some systems (notably SunOS) the results may be + slightly out of date. This is the default. + +`-P' +`--portability' + Use the POSIX output format. This is like the default format + except for the following: + + 1. The information about each file system is always printed on + exactly one line; a mount device is never put on a line by + itself. This means that if the mount device name is more + than 20 characters long (e.g., for some network mounts), the + columns are misaligned. + + 2. The labels in the header output line are changed to conform + to POSIX. + +`--si' + Append an SI-style abbreviation to each size, such as `MB' for + megabytes. Powers of 1000 are used, not 1024; `MB' stands for + 1,000,000 bytes. This option is equivalent to `--block-size=si'. + Use the `-h' or `--human-readable' option if you prefer powers of + 1024. + +`--sync' + Invoke the `sync' system call before getting any usage data. On + some systems (notably SunOS), doing this yields more up to date + results, but in general this option makes `df' much slower, + especially when there are many or very busy file systems. + +`-t FSTYPE' +`--type=FSTYPE' + Limit the listing to file systems of type FSTYPE. Multiple file + system types can be specified by giving multiple `-t' options. By + default, nothing is omitted. + +`-T' +`--print-type' + Print each file system's type. The types printed here are the + same ones you can include or exclude with `-t' and `-x'. The + particular types printed are whatever is supported by the system. + Here are some of the common names (this list is certainly not + exhaustive): + + `nfs' + An NFS file system, i.e., one mounted over a network from + another machine. This is the one type name which seems to be + used uniformly by all systems. + + `4.2, ufs, efs...' + A file system on a locally-mounted hard disk. (The system + might even support more than one type here; Linux does.) + + `hsfs, cdfs' + A file system on a CD-ROM drive. HP-UX uses `cdfs', most + other systems use `hsfs' (`hs' for "High Sierra"). + + `pcfs' + An MS-DOS file system, usually on a diskette. + + +`-x FSTYPE' +`--exclude-type=FSTYPE' + Limit the listing to file systems not of type FSTYPE. Multiple + file system types can be eliminated by giving multiple `-x' + options. By default, no file system types are omitted. + +`-v' + Ignored; for compatibility with System V versions of `df'. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: du invocation, Next: stat invocation, Prev: df invocation, Up: Disk usage + +14.2 `du': Estimate file space usage +==================================== + +`du' reports the amount of disk space used by the specified files and +for each subdirectory (of directory arguments). Synopsis: + + du [OPTION]... [FILE]... + + With no arguments, `du' reports the disk space for the current +directory. Normally the disk space is printed in units of 1024 bytes, +but this can be overridden (*note Block size::). Non-integer +quantities are rounded up to the next higher unit. + + The program accepts the following options. Also see *Note Common +options::. + +`-a' +`--all' + Show counts for all files, not just directories. + +`--apparent-size' + Print apparent sizes, rather than disk usage. The apparent size + of a file is the number of bytes reported by `wc -c' on regular + files, or more generally, `ls -l --block-size=1' or `stat + --format=%s'. For example, a file containing the word `zoo' with + no newline would, of course, have an apparent size of 3. Such a + small file may require anywhere from 0 to 16 KiB or more of disk + space, depending on the type and configuration of the file system + on which the file resides. However, a sparse file created with + this command: + + dd bs=1 seek=2GiB if=/dev/null of=big + + has an apparent size of 2 GiB, yet on most modern systems, it + actually uses almost no disk space. + +`-b' +`--bytes' + Equivalent to `--apparent-size --block-size=1'. + +`-B SIZE' +`--block-size=SIZE' + Scale sizes by SIZE before printing them (*note Block size::). + For example, `-BG' prints sizes in units of 1,073,741,824 bytes. + +`-c' +`--total' + Print a grand total of all arguments after all arguments have been + processed. This can be used to find out the total disk usage of a + given set of files or directories. + +`-D' +`--dereference-args' + Dereference symbolic links that are command line arguments. Does + not affect other symbolic links. This is helpful for finding out + the disk usage of directories, such as `/usr/tmp', which are often + symbolic links. + +`--files0-from=FILE' + Rather than processing files named on the command line, process + those in the NUL-terminated list in file FILE. This is useful + with the `--total' (`-c') option when the list of file names is so + long that it may exceed a command line length limitation. In such + cases, running `du' via `xargs' is undesirable because it splits + the list into pieces and makes `du' print a total for each sublist + rather than for the entire list. One way to produce a list of + NUL-terminated file names is with GNU `find', using its `-print0' + predicate. Do not specify any FILE on the command line when using + this option. + +`-h' +`--human-readable' + Append a size letter to each size, such as `M' for mebibytes. + Powers of 1024 are used, not 1000; `M' stands for 1,048,576 bytes. + Use the `--si' option if you prefer powers of 1000. + +`-H' + Currently, `-H' is the same as `--si', except that `-H' evokes a + warning. This option will be changed to be equivalent to + `--dereference-args' (`-D'). + +`-k' + Print sizes in 1024-byte blocks, overriding the default block size + (*note Block size::). This option is equivalent to + `--block-size=1K'. + +`-l' +`--count-links' + Count the size of all files, even if they have appeared already + (as a hard link). + +`-L' +`--dereference' + Dereference symbolic links (show the disk space used by the file + or directory that the link points to instead of the space used by + the link). + +`-P' +`--no-dereference' + For each symbolic links encountered by `du', consider the disk + space used by the symbolic link. + +`--max-depth=DEPTH' + Show the total for each directory (and file if -all) that is at + most MAX_DEPTH levels down from the root of the hierarchy. The + root is at level 0, so `du --max-depth=0' is equivalent to `du -s'. + +`-0' +`--null' + Output the zero byte (NUL) at the end of each line, rather than a + newline. This option enables other programs to parse the output + of `du' even when that output would contain file names with + embedded newlines. + +`--si' + Append an SI-style abbreviation to each size, such as `MB' for + megabytes. Powers of 1000 are used, not 1024; `MB' stands for + 1,000,000 bytes. Use the `-h' or `--human-readable' option if you + prefer powers of 1024. + +`-s' +`--summarize' + Display only a total for each argument. + +`-S' +`--separate-dirs' + Report the size of each directory separately, not including the + sizes of subdirectories. + +`-x' +`--one-file-system' + Skip directories that are on different file systems from the one + that the argument being processed is on. + +`--exclude=PATTERN' + When recursing, skip subdirectories or files matching PATTERN. + For example, `du --exclude='*.o'' excludes files whose names end + in `.o'. + +`-X FILE' +`--exclude-from=FILE' + Like `--exclude', except take the patterns to exclude from FILE, + one per line. If FILE is `-', take the patterns from standard + input. + + + On BSD systems, `du' reports sizes that are half the correct values +for files that are NFS-mounted from HP-UX systems. On HP-UX systems, +it reports sizes that are twice the correct values for files that are +NFS-mounted from BSD systems. This is due to a flaw in HP-UX; it also +affects the HP-UX `du' program. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: stat invocation, Next: sync invocation, Prev: du invocation, Up: Disk usage + +14.3 `stat': Report file or file system status +============================================== + +`stat' displays information about the specified file(s). Synopsis: + + stat [OPTION]... [FILE]... + + With no option, `stat' reports all information about the given files. +But it also can be used to report the information of the file systems +the given files are located on. If the files are links, `stat' can +also give information about the files the links point to. + +`-f' +`--file-system' + Report information about the file systems where the given files + are located instead of information about the files themselves. + +`-L' +`--dereference' + Change how `stat' treats symbolic links. With this option, `stat' + acts on the file referenced by each symbolic link argument. + Without it, `stat' acts on any symbolic link argument directly. + +`-t' +`--terse' + Print the information in terse form, suitable for parsing by other + programs. + +`-c' +`--format=FORMAT' + Use FORMAT rather than the default format. + + Interpreted sequences for file stat are: + + * %a - Access rights in octal + + * %A - Access rights in human readable form + + * %b - Number of blocks allocated (see `%B') + + * %B - The size in bytes of each block reported by `%b' + + * %d - Device number in decimal + + * %D - Device number in hex + + * %f - raw mode in hex + + * %F - File type + + * %g - Group Id of owner + + * %G - Group name of owner + + * %h - Number of hard links + + * %i - Inode number + + * %n - File name + + * %N - Quoted File name with dereference if symbolic link + + * %o - I/O block size + + * %s - Total size, in bytes + + * %t - Major device type in hex + + * %T - Minor device type in hex + + * %u - User Id of owner + + * %U - User name of owner + + * %x - Time of last access + + * %X - Time of last access as seconds since Epoch + + * %y - Time of last modification + + * %Y - Time of last modification as seconds since Epoch + + * %z - Time of last change + + * %Z - Time of last change as seconds since Epoch + + Interpreted sequences for file system stat are: + + * %n - File name + + * %i - File System id in hex + + * %l - Maximum length of file names + + * %t - Type in hex + + * %T - Type in human readable form + + * %b - Total data blocks in file system + + * %f - Free blocks in file system + + * %a - Free blocks available to non-superuser + + * %s - Optimal transfer block size + + * %c - Total file nodes in file system + + Time stamps are listed according to the time zone rules specified + by the `TZ' environment variable, or by the system default rules if + `TZ' is not set. *Note Specifying the Time Zone with `TZ': + (libc)TZ Variable. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: sync invocation, Prev: stat invocation, Up: Disk usage + +14.4 `sync': Synchronize data on disk with memory +================================================= + +`sync' writes any data buffered in memory out to disk. This can +include (but is not limited to) modified superblocks, modified inodes, +and delayed reads and writes. This must be implemented by the kernel; +The `sync' program does nothing but exercise the `sync' system call. + + The kernel keeps data in memory to avoid doing (relatively slow) disk +reads and writes. This improves performance, but if the computer +crashes, data may be lost or the file system corrupted as a result. +The `sync' command ensures everything in memory is written to disk. + + Any arguments are ignored, except for a lone `--help' or `--version' +(*note Common options::). + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Printing text, Next: Conditions, Prev: Disk usage, Up: Top + +15 Printing text +**************** + +This section describes commands that display text strings. + +* Menu: + +* echo invocation:: Print a line of text. +* printf invocation:: Format and print data. +* yes invocation:: Print a string until interrupted. + + +File: coreutils.info, Node: echo invocation, Next: printf invocation, Up: Printing text + +15.1 `echo': Print a line of text +================================= + +`echo' writes each given STRING to standard output, with a space +between each and a newline after the last one. Synopsis: + + echo [OPTION]... [STRING]... + + The program accepts the following options. Also see *Note Common +options::. Options must precede operands, and the normally-special +argument `--' has no special meaning and is treated like any other +STRING. + +`-n' + Do not output the trailing newline. + +`-e' + Enable interpretation of the following backslash-escaped + characters in each STRING: + + `\a' + alert (bell) + + `\b' + backspace + + `\c' + suppress trailing newline + + `\f' + form feed + + `\n' + new line + + `\r' + carriage return + + `\t' + horizontal tab + + `\v' + vertical tab + + `\\' + backslash + + `\0NNN' + the eight-bit value that is the octal number NNN (zero to + three octal digits) + + `\NNN' + the eight-bit value that is the octal number NNN (one to + three octal digits) + + `\xHH' + the eight-bit value that is the hexadecimal number HH (one or + two hexadecimal digits) + +`-E' + Disable interpretation of backslash escapes in each STRING. This + is the default. If `-e' and `-E' are both specified, the last one + given takes effect. + + + If the `POSIXLY_CORRECT' environment variable is set, then when +`echo''s first argument is not `-n' it outputs option-like arguments +instead of treating them as options. For example, `echo -ne hello' +outputs `-ne hello' instead of plain `hello'. + + POSIX does not require support for any options, and says that the +behavior of `echo' is implementation-defined if any STRING contains a +backslash or if the first argument is `-n'. Portable programs can use +the `printf' command if they need to omit trailing newlines or output +control characters or backslashes. *Note printf invocation::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: printf invocation, Next: yes invocation, Prev: echo invocation, Up: Printing text + +15.2 `printf': Format and print data +==================================== + +`printf' does formatted printing of text. Synopsis: + + printf FORMAT [ARGUMENT]... + + `printf' prints the FORMAT string, interpreting `%' directives and +`\' escapes to format numeric and string arguments in a way that is +mostly similar to the C `printf' function. The differences are as +follows: + + * The FORMAT argument is reused as necessary to convert all the + given ARGUMENTs. For example, the command `printf %s a b' outputs + `ab'. + + * Missing ARGUMENTs are treated as null strings or as zeros, + depending on whether the context expects a string or a number. For + example, the command `printf %sx%d' prints `x0'. + + * An additional escape, `\c', causes `printf' to produce no further + output. For example, the command `printf 'A%sC\cD%sF' B E' prints + `ABC'. + + * The hexadecimal escape sequence `\xHH' has at most two digits, as + opposed to C where it can have an unlimited number of digits. For + example, the command `printf '\x07e'' prints two bytes, whereas + the C statement `printf ("\x07e")' prints just one. + + * `printf' has an additional directive, `%b', which prints its + argument string with `\' escapes interpreted in the same way as in + the FORMAT string, except that octal escapes are of the form + `\0OOO' where OOO is 0 to 3 octal digits. If a precision is also + given, it limits the number of bytes printed from the converted + string. + + * Numeric arguments must be single C constants, possibly with leading + `+' or `-'. For example, `printf %.4d -3' outputs `-0003'. + + * If the leading character of a numeric argument is `"' or `'' then + its value is the numeric value of the immediately following + character. Any remaining characters are silently ignored if the + `POSIXLY_CORRECT' environment variable is set; otherwise, a + warning is printed. For example, `printf "%d" "'a"' outputs `97' + on hosts that use the ASCII character set, since `a' has the + numeric value 97 in ASCII. + + + A floating-point argument must use a period before any fractional +digits, but is printed according to the `LC_NUMERIC' category of the +current locale. For example, in a locale whose radix character is a +comma, the command `printf %g 3.14' outputs `3,14' whereas the command +`printf %g 3,14' is an error. + + `printf' interprets `\OOO' in FORMAT as an octal number (if OOO is 1 +to 3 octal digits) specifying a character to print, and `\xHH' as a +hexadecimal number (if HH is 1 to 2 hex digits) specifying a character +to print. + + `printf' interprets two character syntaxes introduced in ISO C 99: +`\u' for 16-bit Unicode (ISO/IEC 10646) characters, specified as four +hexadecimal digits HHHH, and `\U' for 32-bit Unicode characters, +specified as eight hexadecimal digits HHHHHHHH. `printf' outputs the +Unicode characters according to the `LC_CTYPE' locale. + + The processing of `\u' and `\U' requires a full-featured `iconv' +facility. It is activated on systems with glibc 2.2 (or newer), or +when `libiconv' is installed prior to this package. Otherwise `\u' and +`\U' will print as-is. + + The only options are a lone `--help' or `--version'. *Note Common +options::. Options must precede operands. + + The Unicode character syntaxes are useful for writing strings in a +locale independent way. For example, a string containing the Euro +currency symbol + + $ /usr/local/bin/printf '\u20AC 14.95' + +will be output correctly in all locales supporting the Euro symbol +(ISO-8859-15, UTF-8, and others). Similarly, a Chinese string + + $ /usr/local/bin/printf '\u4e2d\u6587' + +will be output correctly in all Chinese locales (GB2312, BIG5, UTF-8, +etc). + + Note that in these examples, the full name of `printf' has been +given, to distinguish it from the GNU `bash' built-in function `printf'. + + For larger strings, you don't need to look up the hexadecimal code +values of each character one by one. ASCII characters mixed with \u +escape sequences is also known as the JAVA source file encoding. You +can use GNU recode 3.5c (or newer) to convert strings to this encoding. +Here is how to convert a piece of text into a shell script which will +output this text in a locale-independent way: + + $ LC_CTYPE=zh_CN.big5 /usr/local/bin/printf \ + '\u4e2d\u6587\n' > sample.txt + $ recode BIG5..JAVA < sample.txt \ + | sed -e "s|^|/usr/local/bin/printf '|" -e "s|$|\\\\n'|" \ + > sample.sh + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: yes invocation, Prev: printf invocation, Up: Printing text + +15.3 `yes': Print a string until interrupted +============================================ + +`yes' prints the command line arguments, separated by spaces and +followed by a newline, forever until it is killed. If no arguments are +given, it prints `y' followed by a newline forever until killed. + + Upon a write error, `yes' exits with status `1'. + + The only options are a lone `--help' or `--version'. To output an +argument that begins with `-', precede it with `--', e.g., `yes -- +--help'. *Note Common options::. + + +File: coreutils.info, Node: Conditions, Next: Redirection, Prev: Printing text, Up: Top + +16 Conditions +************* + +This section describes commands that are primarily useful for their exit +status, rather than their output. Thus, they are often used as the +condition of shell `if' statements, or as the last command in a +pipeline. + +* Menu: + +* false invocation:: Do nothing, unsuccessfully. +* true invocation:: Do nothing, successfully. +* test invocation:: Check file types and compare values. +* expr invocation:: Evaluate expressions. + + +File: coreutils.info, Node: false invocation, Next: true invocation, Up: Conditions + +16.1 `false': Do nothing, unsuccessfully +======================================== + +`false' does nothing except return an exit status of 1, meaning +"failure". It can be used as a place holder in shell scripts where an +unsuccessful command is needed. + + `false' honors the `--help' and `--version' options. + + This version of `false' is implemented as a C program, and is thus +more secure and faster than a shell script implementation, and may +safely be used as a dummy shell for the purpose of disabling accounts. + + Note that `false' (unlike all other programs documented herein) +exits unsuccessfully, even when invoked with `--help' or `--version'. + + +File: coreutils.info, Node: true invocation, Next: test invocation, Prev: false invocation, Up: Conditions + +16.2 `true': Do nothing, successfully +===================================== + +`true' does nothing except return an exit status of 0, meaning +"success". It can be used as a place holder in shell scripts where a +successful command is needed, although the shell built-in command `:' +(colon) may do the same thing faster. In most modern shells, `true' is +a built-in command, so when you use `true' in a script, you're probably +using the built-in command, not the one documented here. + + `true' honors the `--help' and `--version' options. + + Note, however, that it is possible to cause `true' to exit with +nonzero status: when invoked in non-POSIX mode, with the `--help' or +`--version' option, and with standard output already closed or +redirected to a file that evokes an I/O error. For example, using a +Bourne-compatible shell: + + $ ./true --version >&- + ./true: write error: Bad file number + $ ./true --version > /dev/full + ./true: write error: No space left on device + + This version of `true' is implemented as a C program, and is thus +more secure and faster than a shell script implementation, and may +safely be used as a dummy shell for the purpose of disabling accounts. + + +File: coreutils.info, Node: test invocation, Next: expr invocation, Prev: true invocation, Up: Conditions + +16.3 `test': Check file types and compare values +================================================ + +`test' returns a status of 0 (true) or 1 (false) depending on the +evaluation of the conditional expression EXPR. Each part of the +expression must be a separate argument. + + `test' has file status checks, string operators, and numeric +comparison operators. + + `test' has an alternate form that uses opening and closing square +brackets instead a leading `test'. For example, instead of `test -d +/', you can write `[ -d / ]'. The square brackets must be separate +arguments; for example, `[-d /]' does not have the desired effect. +Since `test EXPR' and `[ EXPR ]' have the same meaning, only the former +form is discussed below. + + Synopses: + + test EXPRESSION + test + [ EXPRESSION ] + [ ] + [ OPTION + + Because most shells have a built-in `test' command, using an +unadorned `test' in a script or interactively may get you different +functionality than that described here. + + If EXPRESSION is omitted, `test' returns false. If EXPRESSION is a +single argument, `test' returns false if the argument is null and true +otherwise. The argument can be any string, including strings like +`-d', `-1', `--', `--help', and `--version' that most other programs +would treat as options. To get help and version information, invoke +the commands `[ --help' and `[ --version', without the usual closing +brackets. *Note Common options::. + + Exit status: + + 0 if the expression is true, + 1 if the expression is false, + 2 if an error occurred. + +* Menu: + +* File type tests:: -[bcdfhLpSt] +* Access permission tests:: -[gkruwxOG] +* File characteristic tests:: -e -s -nt -ot -ef +* String tests:: -z -n = != +* Numeric tests:: -eq -ne -lt -le -gt -ge +* Connectives for test:: ! -a -o + + +File: coreutils.info, Node: File type tests, Next: Access permission tests, Up: test invocation + +16.3.1 File type tests +---------------------- + +These options test for particular types of files. (Everything's a file, +but not all files are the same!) + +`-b FILE' + True if FILE exists and is a block special device. + +`-c FILE' + True if FILE exists and is a character special device. + +`-d FILE' + True if FILE exists and is a directory. + +`-f FILE' + True if FILE exists and is a regular file. + +`-h FILE' +`-L FILE' + True if FILE exists and is a symbolic link. Unlike all other + file-related tests, this test does not dereference FILE if it is a + symbolic link. + +`-p FILE' + True if FILE exists and is a named pipe. + +`-S FILE' + True if FILE exists and is a socket. + +`-t FD' + True if FD is a file descriptor that is associated with a terminal. + + + +File: coreutils.info, Node: Access permission tests, Next: File characteristic tests, Prev: File type tests, Up: test invocation + +16.3.2 Access permission tests +------------------------------ + +These options test for particular access permissions. + +`-g FILE' + True if FILE exists and has its set-group-id bit set. + +`-k FILE' + True if FILE exists and has its "sticky" bit set. + +`-r FILE' + True if FILE exists and read permission is granted. + +`-u FILE' + True if FILE exists and has its set-user-id bit set. + +`-w FILE' + True if FILE exists and write permission is granted. + +`-x FILE' + True if FILE exists and execute permission is granted (or search + permission, if it is a directory). + +`-O FILE' + True if FILE exists and is owned by the current effective user id. + +`-G FILE' + True if FILE exists and is owned by the current effective group id. + + + +File: coreutils.info, Node: File characteristic tests, Next: String tests, Prev: Access permission tests, Up: test invocation + +16.3.3 File characteristic tests +-------------------------------- + +These options test other file characteristics. + +`-e FILE' + True if FILE exists. + +`-s FILE' + True if FILE exists and has a size greater than zero. + +`FILE1 -nt FILE2' + True if FILE1 is newer (according to modification date) than + FILE2, or if FILE1 exists and FILE2 does not. + +`FILE1 -ot FILE2' + True if FILE1 is older (according to modification date) than + FILE2, or if FILE2 exists and FILE1 does not. + +`FILE1 -ef FILE2' + True if FILE1 and FILE2 have the same device and inode numbers, + i.e., if they are hard links to each other. + + + +File: coreutils.info, Node: String tests, Next: Numeric tests, Prev: File characteristic tests, Up: test invocation + +16.3.4 String tests +------------------- + +These options test string characteristics. You may need to quote +STRING arguments for the shell. For example: + + test -n "$V" + + The quotes here prevent the wrong arguments from being passed to +`test' if `$V' is empty or contains special characters. + +`-z STRING' + True if the length of STRING is zero. + +`-n STRING' +`STRING' + True if the length of STRING is nonzero. + +`STRING1 = STRING2' + True if the strings are equal. + +`STRING1 != STRING2' + True if the strings are not equal. + + + +File: coreutils.info, Node: Numeric tests, Next: Connectives for test, Prev: String tests, Up: test invocation + +16.3.5 Numeric tests +-------------------- + +Numeric relationals. The arguments must be entirely numeric (possibly +negative), or the special expression `-l STRING', which evaluates to +the length of STRING. + +`ARG1 -eq ARG2' +`ARG1 -ne ARG2' +`ARG1 -lt ARG2' +`ARG1 -le ARG2' +`ARG1 -gt ARG2' +`ARG1 -ge ARG2' + These arithmetic binary operators return true if ARG1 is equal, + not-equal, less-than, less-than-or-equal, greater-than, or + greater-than-or-equal than ARG2, respectively. + + + For example: + + test -1 -gt -2 && echo yes + => yes + test -l abc -gt 1 && echo yes + => yes + test 0x100 -eq 1 + error--> test: integer expression expected before -eq + + +File: coreutils.info, Node: Connectives for test, Prev: Numeric tests, Up: test invocation + +16.3.6 Connectives for `test' +----------------------------- + +The usual logical connectives. + +`! EXPR' + True if EXPR is false. + +`EXPR1 -a EXPR2' + True if both EXPR1 and EXPR2 are true. + +`EXPR1 -o EXPR2' + True if either EXPR1 or EXPR2 is true. + + + +File: coreutils.info, Node: expr invocation, Prev: test invocation, Up: Conditions + +16.4 `expr': Evaluate expressions +================================= + +`expr' evaluates an expression and writes the result on standard +output. Each token of the expression must be a separate argument. + + Operands are either integers or strings. Integers consist of one or +more decimal digits, with an optional leading `-'. `expr' converts +anything appearing in an operand position to an integer or a string +depending on the operation being applied to it. + + Strings are not quoted for `expr' itself, though you may need to +quote them to protect characters with special meaning to the shell, +e.g., spaces. However, regardless of whether it is quoted, a string +operand should not be a parenthesis or any of `expr''s operators like +`+', so you cannot safely pass an arbitrary string `$str' to expr +merely by quoting it to the shell. One way to work around this is to +use the GNU extension `+', (e.g., `+ "$str" = foo'); a more portable +way is to use `" $str"' and to adjust the rest of the expression to take +the leading space into account (e.g., `" $str" = " foo"'). + + You should not pass a negative integer or a string with leading `-' +as `expr''s first argument, as it might be misinterpreted as an option; +this can be avoided by parenthesization. Also, portable scripts should +not use a string operand that happens to take the form of an integer; +this can be worked around by inserting leading spaces as mentioned +above. + + Operators may be given as infix symbols or prefix keywords. +Parentheses may be used for grouping in the usual manner. You must +quote parentheses and many operators to avoid the shell evaluating them, +however. + + The only options are `--help' and `--version'. *Note Common +options::. Options must precede operands. + + Exit status: + + 0 if the expression is neither null nor 0, + 1 if the expression is null or 0, + 2 if the expression is syntactically invalid, + 3 if an error occurred. + +* Menu: + +* String expressions:: + : match substr index length +* Numeric expressions:: + - * / % +* Relations for expr:: | & < <= = == != >= > +* Examples of expr:: Examples. + + +File: coreutils.info, Node: String expressions, Next: Numeric expressions, Up: expr invocation + +16.4.1 String expressions +------------------------- + +`expr' supports pattern matching and other string operators. These +have lower precedence than both the numeric and relational operators (in +the next sections). + +`STRING : REGEX' + Perform pattern matching. The arguments are converted to strings + and the second is considered to be a (basic, a la GNU `grep') + regular expression, with a `^' implicitly prepended. The first + argument is then matched against this regular expression. + + If the match succeeds and REGEX uses `\(' and `\)', the `:' + expression returns the part of STRING that matched the + subexpression; otherwise, it returns the number of characters + matched. + + If the match fails, the `:' operator returns the null string if + `\(' and `\)' are used in REGEX, otherwise 0. + + Only the first `\( ... \)' pair is relevant to the return value; + additional pairs are meaningful only for grouping the regular + expression operators. + + In the regular expression, `\+', `\?', and `\|' are operators + which respectively match one or more, zero or one, or separate + alternatives. SunOS and other `expr''s treat these as regular + characters. (POSIX allows either behavior.) *Note Regular + Expression Library: (regex)Top, for details of regular expression + syntax. Some examples are in *Note Examples of expr::. + +`match STRING REGEX' + An alternative way to do pattern matching. This is the same as + `STRING : REGEX'. + +`substr STRING POSITION LENGTH' + Returns the substring of STRING beginning at POSITION with length + at most LENGTH. If either POSITION or LENGTH is negative, zero, + or non-numeric, returns the null string. + +`index STRING CHARSET' + Returns the first position in STRING where the first character in + CHARSET was found. If no character in CHARSET is found in STRING, + return 0. + +`length STRING' + Returns the length of STRING. + +`+ TOKEN' + Interpret TOKEN as a string, even if it is a keyword like MATCH or + an operator like `/'. This makes it possible to test `expr length + + "$x"' or `expr + "$x" : '.*/\(.\)'' and have it do the right + thing even if the value of $X happens to be (for example) `/' or + `index'. This operator is a GNU extension. Portable shell + scripts should use `" $token" : ' \(.*\)'' instead of `+ "$token"'. + + + To make `expr' interpret keywords as strings, you must use the +`quote' operator. + + +File: coreutils.info, Node: Numeric expressions, Next: Relations for expr, Prev: String expressions, Up: expr invocation + +16.4.2 Numeric expressions +-------------------------- + +`expr' supports the usual numeric operators, in order of increasing +precedence. The string operators (previous section) have lower +precedence, the connectives (next section) have higher. + +`+ -' + Addition and subtraction. Both arguments are converted to + integers; an error occurs if this cannot be done. + +`* / %' + Multiplication, division, remainder. Both arguments are converted + to integers; an error occurs if this cannot be done. + + + +File: coreutils.info, Node: Relations for expr, Next: Examples of expr, Prev: Numeric expressions, Up: expr invocation + +16.4.3 Relations for `expr' +--------------------------- + +`expr' supports the usual logical connectives and relations. These are +higher precedence than either the string or numeric operators (previous +sections). Here is the list, lowest-precedence operator first. + +`|' + Returns its first argument if that is neither null nor zero, + otherwise its second argument if it is neither null nor zero, + otherwise 0. It does not evaluate its second argument if its + first argument is neither null nor zero. + +`&' + Return its first argument if neither argument is null or zero, + otherwise 0. It does not evaluate its second argument if its + first argument is null or zero. + +`< <= = == != >= >' + Compare the arguments and return 1 if the relation is true, 0 + otherwise. `==' is a synonym for `='. `expr' first tries to + convert both arguments to integers and do a numeric comparison; if + either conversion fails, it does a lexicographic comparison using + the character collating sequence specified by the `LC_COLLATE' + locale. + + + +File: coreutils.info, Node: Examples of expr, Prev: Relations for expr, Up: expr invocation + +16.4.4 Examples of using `expr' +------------------------------- + +Here are a few examples, including quoting for shell metacharacters. + + To add 1 to the shell variable `foo', in Bourne-compatible shells: + + foo=`expr $foo + 1` + + To print the non-directory part of the file name stored in `$fname', +which need not contain a `/': + + expr $fname : '.*/\(.*\)' '|' $fname + + An example showing that `\+' is an operator: + + expr aaa : 'a\+' + => 3 + + expr abc : 'a\(.\)c' + => b + expr index abcdef cz + => 3 + expr index index a + error--> expr: syntax error + expr index quote index a + => 0 + + +File: coreutils.info, Node: Redirection, Next: File name manipulation, Prev: Conditions, Up: Top + +17 Redirection +************** + +Unix shells commonly provide several forms of "redirection"--ways to +change the input source or output destination of a command. But one +useful redirection is performed by a separate command, not by the shell; +it's described here. + +* Menu: + +* tee invocation:: Redirect output to multiple files. + + +File: coreutils.info, Node: tee invocation, Up: Redirection + +17.1 `tee': Redirect output to multiple files +============================================= + +The `tee' command copies standard input to standard output and also to +any files given as arguments. This is useful when you want not only to +send some data down a pipe, but also to save a copy. Synopsis: + + tee [OPTION]... [FILE]... + + If a file being written to does not already exist, it is created. +If a file being written to already exists, the data it previously +contained is overwritten unless the `-a' option is used. + + A FILE of `-' causes `tee' to send another copy of input to standard +output, but this is typically not that useful as the copies are +interleaved. + + The program accepts the following options. Also see *Note Common +options::. + +`-a' +`--append' + Append standard input to the given files rather than overwriting + them. + +`-i' +`--ignore-interrupts' + Ignore interrupt signals. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: File name manipulation, Next: Working context, Prev: Redirection, Up: Top + +18 File name manipulation +************************* + +This section describes commands that manipulate file names. + +* Menu: + +* basename invocation:: Strip directory and suffix from a file name. +* dirname invocation:: Strip non-directory suffix from a file name. +* pathchk invocation:: Check file name portability. + + +File: coreutils.info, Node: basename invocation, Next: dirname invocation, Up: File name manipulation + +18.1 `basename': Strip directory and suffix from a file name +============================================================ + +`basename' removes any leading directory components from NAME. +Synopsis: + + basename NAME [SUFFIX] + + If SUFFIX is specified and is identical to the end of NAME, it is +removed from NAME as well. `basename' prints the result on standard +output. + + The only options are `--help' and `--version'. *Note Common +options::. Options must precede operands. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: dirname invocation, Next: pathchk invocation, Prev: basename invocation, Up: File name manipulation + +18.2 `dirname': Strip non-directory suffix from a file name +=========================================================== + +`dirname' prints all but the final slash-delimited component of a +string (presumably a file name). Synopsis: + + dirname NAME + + If NAME is a single component, `dirname' prints `.' (meaning the +current directory). + + The only options are `--help' and `--version'. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: pathchk invocation, Prev: dirname invocation, Up: File name manipulation + +18.3 `pathchk': Check file name portability +=========================================== + +`pathchk' checks portability of file names. Synopsis: + + pathchk [OPTION]... NAME... + + For each NAME, `pathchk' prints a message if any of these conditions +is true: + + 1. One of the existing directories in NAME does not have search + (execute) permission, + + 2. The length of NAME is larger than the maximum supported by the + operating system. + + 3. The length of one component of NAME is longer than its file + system's maximum. + + A nonexistent NAME is not an error, so long a file with that name +could be created under the above conditions. + + The program accepts the following option. Also see *Note Common +options::. Options must precede operands. + +`-p' +`--portability' + Do not perform checks based on the underlying file system. + Instead, check the length of each file name and its components + against the POSIX minimum limits for portability. Also check that + the file name contains only characters that are in the portable + file name character set, namely, the ASCII letters and digits, `-', + `.', `/', and `_'. + + + Exit status: + + 0 if all specified file names passed all checks, + 1 otherwise. + + +File: coreutils.info, Node: Working context, Next: User information, Prev: File name manipulation, Up: Top + +19 Working context +****************** + +This section describes commands that display or alter the context in +which you are working: the current directory, the terminal settings, and +so forth. See also the user-related commands in the next section. + +* Menu: + +* pwd invocation:: Print working directory. +* stty invocation:: Print or change terminal characteristics. +* printenv invocation:: Print environment variables. +* tty invocation:: Print file name of terminal on standard input. + + +File: coreutils.info, Node: pwd invocation, Next: stty invocation, Up: Working context + +19.1 `pwd': Print working directory +=================================== + +`pwd' prints the fully resolved name of the current directory. That +is, all components of the printed name will be actual directory +names--none will be symbolic links. + + Because most shells have a built-in `pwd' command, using an +unadorned `pwd' in a script or interactively may get you different +functionality than that described here. + + The only options are a lone `--help' or `--version'. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: stty invocation, Next: printenv invocation, Prev: pwd invocation, Up: Working context + +19.2 `stty': Print or change terminal characteristics +===================================================== + +`stty' prints or changes terminal characteristics, such as baud rate. +Synopses: + + stty [OPTION] [SETTING]... + stty [OPTION] + + If given no line settings, `stty' prints the baud rate, line +discipline number (on systems that support it), and line settings that +have been changed from the values set by `stty sane'. By default, mode +reading and setting are performed on the tty line connected to standard +input, although this can be modified by the `--file' option. + + `stty' accepts many non-option arguments that change aspects of the +terminal line operation, as described below. + + The program accepts the following options. Also see *Note Common +options::. + +`-a' +`--all' + Print all current settings in human-readable form. This option + may not be used in combination with any line settings. + +`-F DEVICE' +`--file=DEVICE' + Set the line opened by the file name specified in DEVICE instead of + the tty line connected to standard input. This option is necessary + because opening a POSIX tty requires use of the `O_NONDELAY' flag + to prevent a POSIX tty from blocking until the carrier detect line + is high if the `clocal' flag is not set. Hence, it is not always + possible to allow the shell to open the device in the traditional + manner. + +`-g' +`--save' + Print all current settings in a form that can be used as an + argument to another `stty' command to restore the current + settings. This option may not be used in combination with any + line settings. + + + Many settings can be turned off by preceding them with a `-'. Such +arguments are marked below with "May be negated" in their description. +The descriptions themselves refer to the positive case, that is, when +_not_ negated (unless stated otherwise, of course). + + Some settings are not available on all POSIX systems, since they use +extensions. Such arguments are marked below with "Non-POSIX" in their +description. On non-POSIX systems, those or other settings also may not +be available, but it's not feasible to document all the variations: just +try it and see. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + +* Menu: + +* Control:: Control settings +* Input:: Input settings +* Output:: Output settings +* Local:: Local settings +* Combination:: Combination settings +* Characters:: Special characters +* Special:: Special settings + + +File: coreutils.info, Node: Control, Next: Input, Up: stty invocation + +19.2.1 Control settings +----------------------- + +Control settings: + +`parenb' + Generate parity bit in output and expect parity bit in input. May + be negated. + +`parodd' + Set odd parity (even if negated). May be negated. + +`cs5' +`cs6' +`cs7' +`cs8' + Set character size to 5, 6, 7, or 8 bits. + +`hup' +`hupcl' + Send a hangup signal when the last process closes the tty. May be + negated. + +`cstopb' + Use two stop bits per character (one if negated). May be negated. + +`cread' + Allow input to be received. May be negated. + +`clocal' + Disable modem control signals. May be negated. + +`crtscts' + Enable RTS/CTS flow control. Non-POSIX. May be negated. + + +File: coreutils.info, Node: Input, Next: Output, Prev: Control, Up: stty invocation + +19.2.2 Input settings +--------------------- + +`ignbrk' + Ignore break characters. May be negated. + +`brkint' + Make breaks cause an interrupt signal. May be negated. + +`ignpar' + Ignore characters with parity errors. May be negated. + +`parmrk' + Mark parity errors (with a 255-0-character sequence). May be + negated. + +`inpck' + Enable input parity checking. May be negated. + +`istrip' + Clear high (8th) bit of input characters. May be negated. + +`inlcr' + Translate newline to carriage return. May be negated. + +`igncr' + Ignore carriage return. May be negated. + +`icrnl' + Translate carriage return to newline. May be negated. + +`iutf8' + Assume input characters are UTF-8 encoded. May be negated. + +`ixon' + Enable XON/XOFF flow control (that is, `CTRL-S'/`CTRL-Q'). May be + negated. + +`ixoff' +`tandem' + Enable sending of `stop' character when the system input buffer is + almost full, and `start' character when it becomes almost empty + again. May be negated. + +`iuclc' + Translate uppercase characters to lowercase. Non-POSIX. May be + negated. + +`ixany' + Allow any character to restart output (only the start character if + negated). Non-POSIX. May be negated. + +`imaxbel' + Enable beeping and not flushing input buffer if a character arrives + when the input buffer is full. Non-POSIX. May be negated. + + +File: coreutils.info, Node: Output, Next: Local, Prev: Input, Up: stty invocation + +19.2.3 Output settings +---------------------- + +These arguments specify output-related operations. + +`opost' + Postprocess output. May be negated. + +`olcuc' + Translate lowercase characters to uppercase. Non-POSIX. May be + negated. + +`ocrnl' + Translate carriage return to newline. Non-POSIX. May be negated. + +`onlcr' + Translate newline to carriage return-newline. Non-POSIX. May be + negated. + +`onocr' + Do not print carriage returns in the first column. Non-POSIX. + May be negated. + +`onlret' + Newline performs a carriage return. Non-POSIX. May be negated. + +`ofill' + Use fill (padding) characters instead of timing for delays. + Non-POSIX. May be negated. + +`ofdel' + Use delete characters for fill instead of null characters. + Non-POSIX. May be negated. + +`nl1' +`nl0' + Newline delay style. Non-POSIX. + +`cr3' +`cr2' +`cr1' +`cr0' + Carriage return delay style. Non-POSIX. + +`tab3' +`tab2' +`tab1' +`tab0' + Horizontal tab delay style. Non-POSIX. + +`bs1' +`bs0' + Backspace delay style. Non-POSIX. + +`vt1' +`vt0' + Vertical tab delay style. Non-POSIX. + +`ff1' +`ff0' + Form feed delay style. Non-POSIX. + + +File: coreutils.info, Node: Local, Next: Combination, Prev: Output, Up: stty invocation + +19.2.4 Local settings +--------------------- + +`isig' + Enable `interrupt', `quit', and `suspend' special characters. May + be negated. + +`icanon' + Enable `erase', `kill', `werase', and `rprnt' special characters. + May be negated. + +`iexten' + Enable non-POSIX special characters. May be negated. + +`echo' + Echo input characters. May be negated. + +`echoe' +`crterase' + Echo `erase' characters as backspace-space-backspace. May be + negated. + +`echok' + Echo a newline after a `kill' character. May be negated. + +`echonl' + Echo newline even if not echoing other characters. May be negated. + +`noflsh' + Disable flushing after `interrupt' and `quit' special characters. + May be negated. + +`xcase' + Enable input and output of uppercase characters by preceding their + lowercase equivalents with `\', when `icanon' is set. Non-POSIX. + May be negated. + +`tostop' + Stop background jobs that try to write to the terminal. Non-POSIX. + May be negated. + +`echoprt' +`prterase' + Echo erased characters backward, between `\' and `/'. Non-POSIX. + May be negated. + +`echoctl' +`ctlecho' + Echo control characters in hat notation (`^C') instead of + literally. Non-POSIX. May be negated. + +`echoke' +`crtkill' + Echo the `kill' special character by erasing each character on the + line as indicated by the `echoprt' and `echoe' settings, instead + of by the `echoctl' and `echok' settings. Non-POSIX. May be + negated. + + +File: coreutils.info, Node: Combination, Next: Characters, Prev: Local, Up: stty invocation + +19.2.5 Combination settings +--------------------------- + +Combination settings: + +`evenp' +`parity' + Same as `parenb -parodd cs7'. May be negated. If negated, same + as `-parenb cs8'. + +`oddp' + Same as `parenb parodd cs7'. May be negated. If negated, same as + `-parenb cs8'. + +`nl' + Same as `-icrnl -onlcr'. May be negated. If negated, same as + `icrnl -inlcr -igncr onlcr -ocrnl -onlret'. + +`ek' + Reset the `erase' and `kill' special characters to their default + values. + +`sane' + Same as: + + cread -ignbrk brkint -inlcr -igncr icrnl -ixoff + -iuclc -ixany imaxbel opost -olcuc -ocrnl onlcr + -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 + ff0 isig icanon iexten echo echoe echok -echonl + -noflsh -xcase -tostop -echoprt echoctl echoke + + and also sets all special characters to their default values. + +`cooked' + Same as `brkint ignpar istrip icrnl ixon opost isig icanon', plus + sets the `eof' and `eol' characters to their default values if + they are the same as the `min' and `time' characters. May be + negated. If negated, same as `raw'. + +`raw' + Same as: + + -ignbrk -brkint -ignpar -parmrk -inpck -istrip + -inlcr -igncr -icrnl -ixon -ixoff -iuclc -ixany + -imaxbel -opost -isig -icanon -xcase min 1 time 0 + + May be negated. If negated, same as `cooked'. + +`cbreak' + Same as `-icanon'. May be negated. If negated, same as `icanon'. + +`pass8' + Same as `-parenb -istrip cs8'. May be negated. If negated, same + as `parenb istrip cs7'. + +`litout' + Same as `-parenb -istrip -opost cs8'. May be negated. If + negated, same as `parenb istrip opost cs7'. + +`decctlq' + Same as `-ixany'. Non-POSIX. May be negated. + +`tabs' + Same as `tab0'. Non-POSIX. May be negated. If negated, same as + `tab3'. + +`lcase' +`LCASE' + Same as `xcase iuclc olcuc'. Non-POSIX. May be negated. + +`crt' + Same as `echoe echoctl echoke'. + +`dec' + Same as `echoe echoctl echoke -ixany intr ^C erase ^? kill C-u'. + + +File: coreutils.info, Node: Characters, Next: Special, Prev: Combination, Up: stty invocation + +19.2.6 Special characters +------------------------- + +The special characters' default values vary from system to system. +They are set with the syntax `name value', where the names are listed +below and the value can be given either literally, in hat notation +(`^C'), or as an integer which may start with `0x' to indicate +hexadecimal, `0' to indicate octal, or any other digit to indicate +decimal. + + For GNU stty, giving a value of `^-' or `undef' disables that +special character. (This is incompatible with Ultrix `stty', which +uses a value of `u' to disable a special character. GNU `stty' treats +a value `u' like any other, namely to set that special character to +<U>.) + +`intr' + Send an interrupt signal. + +`quit' + Send a quit signal. + +`erase' + Erase the last character typed. + +`kill' + Erase the current line. + +`eof' + Send an end of file (terminate the input). + +`eol' + End the line. + +`eol2' + Alternate character to end the line. Non-POSIX. + +`swtch' + Switch to a different shell layer. Non-POSIX. + +`start' + Restart the output after stopping it. + +`stop' + Stop the output. + +`susp' + Send a terminal stop signal. + +`dsusp' + Send a terminal stop signal after flushing the input. Non-POSIX. + +`rprnt' + Redraw the current line. Non-POSIX. + +`werase' + Erase the last word typed. Non-POSIX. + +`lnext' + Enter the next character typed literally, even if it is a special + character. Non-POSIX. + + +File: coreutils.info, Node: Special, Prev: Characters, Up: stty invocation + +19.2.7 Special settings +----------------------- + +`min N' + Set the minimum number of characters that will satisfy a read until + the time value has expired, when `-icanon' is set. + +`time N' + Set the number of tenths of a second before reads time out if the + minimum number of characters have not been read, when `-icanon' is + set. + +`ispeed N' + Set the input speed to N. + +`ospeed N' + Set the output speed to N. + +`rows N' + Tell the tty kernel driver that the terminal has N rows. + Non-POSIX. + +`cols N' +`columns N' + Tell the kernel that the terminal has N columns. Non-POSIX. + +`size' + Print the number of rows and columns that the kernel thinks the + terminal has. (Systems that don't support rows and columns in the + kernel typically use the environment variables `LINES' and + `COLUMNS' instead; however, GNU `stty' does not know anything + about them.) Non-POSIX. + +`line N' + Use line discipline N. Non-POSIX. + +`speed' + Print the terminal speed. + +`N' + Set the input and output speeds to N. N can be one of: 0 50 75 + 110 134 134.5 150 200 300 600 1200 1800 2400 4800 9600 19200 38400 + `exta' `extb'. `exta' is the same as 19200; `extb' is the same as + 38400. 0 hangs up the line if `-clocal' is set. + + +File: coreutils.info, Node: printenv invocation, Next: tty invocation, Prev: stty invocation, Up: Working context + +19.3 `printenv': Print all or some environment variables +======================================================== + +`printenv' prints environment variable values. Synopsis: + + printenv [OPTION] [VARIABLE]... + + If no VARIABLEs are specified, `printenv' prints the value of every +environment variable. Otherwise, it prints the value of each VARIABLE +that is set, and nothing for those that are not set. + + The only options are a lone `--help' or `--version'. *Note Common +options::. + + Exit status: + + 0 if all variables specified were found + 1 if at least one specified variable was not found + 2 if a write error occurred + + +File: coreutils.info, Node: tty invocation, Prev: printenv invocation, Up: Working context + +19.4 `tty': Print file name of terminal on standard input +========================================================= + +`tty' prints the file name of the terminal connected to its standard +input. It prints `not a tty' if standard input is not a terminal. +Synopsis: + + tty [OPTION]... + + The program accepts the following option. Also see *Note Common +options::. + +`-s' +`--silent' +`--quiet' + Print nothing; only return an exit status. + + + Exit status: + + 0 if standard input is a terminal + 1 if standard input is not a terminal + 2 if given incorrect arguments + 3 if a write error occurs + + +File: coreutils.info, Node: User information, Next: System context, Prev: Working context, Up: Top + +20 User information +******************* + +This section describes commands that print user-related information: +logins, groups, and so forth. + +* Menu: + +* id invocation:: Print real and effective uid and gid. +* logname invocation:: Print current login name. +* whoami invocation:: Print effective user id. +* groups invocation:: Print group names a user is in. +* users invocation:: Print login names of users currently logged in. +* who invocation:: Print who is currently logged in. + + +File: coreutils.info, Node: id invocation, Next: logname invocation, Up: User information + +20.1 `id': Print real and effective uid and gid +=============================================== + +`id' prints information about the given user, or the process running it +if no user is specified. Synopsis: + + id [OPTION]... [USERNAME] + + By default, it prints the real user id, real group id, effective +user id if different from the real user id, effective group id if +different from the real group id, and supplemental group ids. + + Each of these numeric values is preceded by an identifying string and +followed by the corresponding user or group name in parentheses. + + The options cause `id' to print only part of the above information. +Also see *Note Common options::. + +`-g' +`--group' + Print only the group id. + +`-G' +`--groups' + Print only the group id and the supplementary groups. + +`-n' +`--name' + Print the user or group name instead of the ID number. Requires + `-u', `-g', or `-G'. + +`-r' +`--real' + Print the real, instead of effective, user or group id. Requires + `-u', `-g', or `-G'. + +`-u' +`--user' + Print only the user id. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: logname invocation, Next: whoami invocation, Prev: id invocation, Up: User information + +20.2 `logname': Print current login name +======================================== + +`logname' prints the calling user's name, as found in a +system-maintained file (often `/var/run/utmp' or `/etc/utmp'), and +exits with a status of 0. If there is no entry for the calling +process, `logname' prints an error message and exits with a status of 1. + + The only options are `--help' and `--version'. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: whoami invocation, Next: groups invocation, Prev: logname invocation, Up: User information + +20.3 `whoami': Print effective user id +====================================== + +`whoami' prints the user name associated with the current effective +user id. It is equivalent to the command `id -un'. + + The only options are `--help' and `--version'. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: groups invocation, Next: users invocation, Prev: whoami invocation, Up: User information + +20.4 `groups': Print group names a user is in +============================================= + +`groups' prints the names of the primary and any supplementary groups +for each given USERNAME, or the current process if no names are given. +If names are given, the name of each user is printed before the list of +that user's groups. Synopsis: + + groups [USERNAME]... + + The group lists are equivalent to the output of the command `id -Gn'. + + The only options are `--help' and `--version'. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: users invocation, Next: who invocation, Prev: groups invocation, Up: User information + +20.5 `users': Print login names of users currently logged in +============================================================ + +`users' prints on a single line a blank-separated list of user names of +users currently logged in to the current host. Each user name +corresponds to a login session, so if a user has more than one login +session, that user's name will appear the same number of times in the +output. Synopsis: + + users [FILE] + + With no FILE argument, `users' extracts its information from a +system-maintained file (often `/var/run/utmp' or `/etc/utmp'). If a +file argument is given, `users' uses that file instead. A common +choice is `/var/log/wtmp'. + + The only options are `--help' and `--version'. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: who invocation, Prev: users invocation, Up: User information + +20.6 `who': Print who is currently logged in +============================================ + +`who' prints information about users who are currently logged on. +Synopsis: + + `who' [OPTION] [FILE] [am i] + + If given no non-option arguments, `who' prints the following +information for each user currently logged on: login name, terminal +line, login time, and remote hostname or X display. + + If given one non-option argument, `who' uses that instead of a +default system-maintained file (often `/var/run/utmp' or +`/etc/utmp') +as the name of the file containing the record of users logged on. +`/var/log/wtmp' is commonly given as an argument to `who' to look at +who has previously logged on. + + If given two non-option arguments, `who' prints only the entry for +the user running it (determined from its standard input), preceded by +the hostname. Traditionally, the two arguments given are `am i', as in +`who am i'. + + Time stamps are listed according to the time zone rules specified by +the `TZ' environment variable, or by the system default rules if `TZ' +is not set. *Note Specifying the Time Zone with `TZ': (libc)TZ +Variable. + + The program accepts the following options. Also see *Note Common +options::. + +`-a' +`--all' + Same as `-b -d --login -p -r -t -T -u'. + +`-b' +`--boot' + Print the date and time of last system boot. + +`-d' +`--dead' + Print information corresponding to dead processes. + +`-H' +`--heading' + Print column headings. + +`-i' +`--idle' + Include idle time in HOURS:MINUTES, `.' (to indicate current + process), or `old'. + +`-m' + Same as `who am i'. + +`-q' +`--count' + Print only the login names and the number of users logged on. + Overrides all other options. + +`-s' + Ignored; for compatibility with other versions of `who'. + +`-i' +`-u' +`--idle' + After the login time, print the number of hours and minutes that + the user has been idle. `.' means the user was active in last + minute. `old' means the user was idle for more than 24 hours. + +`-l' +`--login' + List only the entries that correspond to processes via which the + system is waiting for a user to login. The user name is always + `LOGIN'. + +`--lookup' + Attempt to canonicalize hostnames found in utmp through a DNS + lookup. This is not the default because it can cause significant + delays on systems with automatic dial-up internet access. + +`-H' +`--heading' + Print a line of column headings. + +`-w' +`-T' +`--mesg' +`--message' +`--writable' + After each login name print a character indicating the user's + message status: + + `+' allowing `write' messages + `-' disallowing `write' messages + `?' cannot find terminal device + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: System context, Next: Modified command invocation, Prev: User information, Up: Top + +21 System context +***************** + +This section describes commands that print or change system-wide +information. + +* Menu: + +* date invocation:: Print or set system date and time. +* uname invocation:: Print system information. +* hostname invocation:: Print or set system name. +* hostid invocation:: Print numeric host identifier. + + +File: coreutils.info, Node: date invocation, Next: uname invocation, Up: System context + +21.1 `date': Print or set system date and time +============================================== + +Synopses: + + date [OPTION]... [+FORMAT] + date [-u|--utc|--universal] [ MMDDhhmm[[CC]YY][.ss] ] + + Invoking `date' with no FORMAT argument is equivalent to invoking it +with a default format that depends on the `LC_TIME' locale category. +In the default C locale, this format is `'+%a %b %e %H:%M:%S %Z %Y'', +so the output looks like `Fri Feb 27 13:47:51 PST 2004'. + + Normally, `date' uses the time zone rules indicated by the `TZ' +environment variable, or the system default rules if `TZ' is not set. +*Note Specifying the Time Zone with `TZ': (libc)TZ Variable. + + If given an argument that starts with a `+', `date' prints the +current time and date (or the time and date specified by the `--date' +option, see below) in the format defined by that argument, which is +similar to that of the `strftime' function. Except for directives, +which start with `%', characters in the format string are printed +unchanged. The directives are described below. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + +* Menu: + +* Time directives:: %[HIklMprsSTXzZ] +* Date directives:: %[aAbBcCdDhjmUwWxyY] +* Literal directives:: %[%nt] +* Padding:: Pad with zeroes, spaces (%_), or nothing (%-). +* Setting the time:: Changing the system clock. +* Options for date:: Instead of the current time. +* Examples of date:: Examples. + + +File: coreutils.info, Node: Time directives, Next: Date directives, Up: date invocation + +21.1.1 Time directives +---------------------- + +`date' directives related to times. + +`%H' + hour (00...23) + +`%I' + hour (01...12) + +`%k' + hour ( 0...23) + +`%l' + hour ( 1...12) + +`%M' + minute (00...59) + +`%N' + nanoseconds (000000000...999999999) + +`%p' + locale's upper case `AM' or `PM' (blank in many locales) + +`%P' + locale's lower case `am' or `pm' (blank in many locales) + +`%r' + time, 12-hour (hh:mm:ss [AP]M) + +`%R' + time, 24-hour (hh:mm). Same as `%H:%M'. + +`%s' + seconds since the epoch, i.e., 1 January 1970 00:00:00 UTC (a GNU + extension). For examples, *Note %s-examples::. + +`%S' + second (00...60). The range is [00...60], and not [00...59], in + order to accommodate the occasional positive leap second. + +`%T' + time, 24-hour (hh:mm:ss) + +`%X' + locale's time representation (%H:%M:%S) + +`%z' + RFC-2822 style numeric time zone (e.g., `-0600' or `+0100'), or + nothing if no time zone is determinable. This value reflects the + _current_ time zone. It isn't changed by the `--date' option. + +`%Z' + time zone (e.g., EDT), or nothing if no time zone is determinable. + Note that this value reflects the _current_ time zone. It isn't + changed by the `--date' option. + + +File: coreutils.info, Node: Date directives, Next: Literal directives, Prev: Time directives, Up: date invocation + +21.1.2 Date directives +---------------------- + +`date' directives related to dates. + +`%a' + locale's abbreviated weekday name (Sun...Sat) + +`%A' + locale's full weekday name, variable length (Sunday...Saturday) + +`%b' + locale's abbreviated month name (Jan...Dec) + +`%B' + locale's full month name, variable length (January...December) + +`%c' + locale's date and time (Sat Nov 04 12:02:33 EST 1989) + +`%C' + century (year divided by 100 and truncated to an integer) (00...99) + +`%d' + day of month (01...31) + +`%D' + date (mm/dd/yy) + +`%e' + blank-padded day of month (1...31) + +`%F' + the ISO 8601 standard date format: `%Y-%m-%d'. This is the + preferred form for all uses. + +`%g' + The year corresponding to the ISO week number, but without the + century (range `00' through `99'). This has the same format and + value as `%y', except that if the ISO week number (see `%V') + belongs to the previous or next year, that year is used instead. + +`%G' + The year corresponding to the ISO week number. This has the same + format and value as `%Y', except that if the ISO week number (see + `%V') belongs to the previous or next year, that year is used + instead. + +`%h' + same as %b + +`%j' + day of year (001...366) + +`%m' + month (01...12) + +`%u' + day of week (1...7) with 1 corresponding to Monday + +`%U' + week number of year with Sunday as first day of week (00...53). + Days in a new year preceding the first Sunday are in week zero. + +`%V' + week number of year with Monday as first day of the week as a + decimal (01...53). If the week containing January 1 has four or + more days in the new year, then it is considered week 1; + otherwise, it is week 53 of the previous year, and the next week + is week 1. (See the ISO 8601 standard.) + +`%w' + day of week (0...6) with 0 corresponding to Sunday + +`%W' + week number of year with Monday as first day of week (00...53). + Days in a new year preceding the first Monday are in week zero. + +`%x' + locale's date representation (mm/dd/yy) + +`%y' + last two digits of year (00...99) + +`%Y' + year (1970....) + + +File: coreutils.info, Node: Literal directives, Next: Padding, Prev: Date directives, Up: date invocation + +21.1.3 Literal directives +------------------------- + +`date' directives that produce literal strings. + +`%%' + a literal % + +`%n' + a newline + +`%t' + a horizontal tab + + +File: coreutils.info, Node: Padding, Next: Setting the time, Prev: Literal directives, Up: date invocation + +21.1.4 Padding +-------------- + +By default, `date' pads numeric fields with zeroes, so that, for +example, numeric months are always output as two digits. GNU `date' +recognizes the following numeric modifiers between the `%' and the +directive. + +`-' + (hyphen) do not pad the field; useful if the output is intended for + human consumption. + +`_' + (underscore) pad the field with spaces; useful if you need a fixed + number of characters in the output, but zeroes are too distracting. + +These are GNU extensions. + + Here is an example illustrating the differences: + + date +%d/%m -d "Feb 1" + => 01/02 + date +%-d/%-m -d "Feb 1" + => 1/2 + date +%_d/%_m -d "Feb 1" + => 1/ 2 + + +File: coreutils.info, Node: Setting the time, Next: Options for date, Prev: Padding, Up: date invocation + +21.1.5 Setting the time +----------------------- + +If given an argument that does not start with `+', `date' sets the +system clock to the time and date specified by that argument (as +described below). You must have appropriate privileges to set the +system clock. The `--date' and `--set' options may not be used with +such an argument. The `--universal' option may be used with such an +argument to indicate that the specified time and date are relative to +Coordinated Universal Time rather than to the local time zone. + + The argument must consist entirely of digits, which have the +following meaning: + +`MM' + month + +`DD' + day within month + +`hh' + hour + +`mm' + minute + +`CC' + first two digits of year (optional) + +`YY' + last two digits of year (optional) + +`ss' + second (optional) + + The `--set' option also sets the system clock; see the next section. + + +File: coreutils.info, Node: Options for date, Next: Examples of date, Prev: Setting the time, Up: date invocation + +21.1.6 Options for `date' +------------------------- + +The program accepts the following options. Also see *Note Common +options::. + +`-d DATESTR' +`--date=DATESTR' + Display the time and date specified in DATESTR instead of the + current time and date. DATESTR can be in almost any common + format. It can contain month names, time zones, `am' and `pm', + `yesterday', etc. For example, `--date="2004-02-27 + 14:19:13.489392193 +0530"' specifies the instant of time that is + 489,392,193 nanoseconds after February 27, 2004 at 2:19:13 PM in a + time zone that is 5 hours and 30 minutes east of UTC. *Note Date + input formats::. + +`-f DATEFILE' +`--file=DATEFILE' + Parse each line in DATEFILE as with `-d' and display the resulting + time and date. If DATEFILE is `-', use standard input. This is + useful when you have many dates to process, because the system + overhead of starting up the `date' executable many times can be + considerable. + +`-I TIMESPEC' +`--iso-8601[=TIMESPEC]' + Display the date using the ISO 8601 format, `%Y-%m-%d'. + + The argument TIMESPEC specifies the number of additional terms of + the time to include. It can be one of the following: + `auto' + The default behavior: print just the date. + + `hours' + Append the hour of the day to the date. + + `minutes' + Append the hours and minutes. + + `seconds' + Append the hours, minutes, and seconds. + + `ns' + Append the hours, minutes, seconds, and nanoseconds. + + If showing any time terms, then include the time zone using the + format `%z'. + + If TIMESPEC is omitted with `--iso-8601', the default is `auto'. + On older systems, GNU `date' instead supports an obsolete option + `-I[TIMESPEC]', where TIMESPEC defaults to `auto'. POSIX + 1003.1-2001 (*note Standards conformance::) does not allow `-I' + without an argument; use `--iso-8601' instead. + +`-R' +`--rfc-822' +`--rfc-2822' + Display the time and date using the format `%a, %d %b %Y %H:%M:%S + %z', evaluated in the C locale so abbreviations are always in + English. For example: + + Fri, 1 Aug 2003 23:05:56 -0700 + + This format conforms to RFC 2822 + (ftp://ftp.rfc-editor.org/in-notes/rfc2822.txt) and RFC 822 + (ftp://ftp.rfc-editor.org/in-notes/rfc822.txt), the current and + previous standards for Internet email. + +`-r FILE' +`--reference=FILE' + Display the time and date reference according to the last + modification time of FILE, instead of the current time and date. + +`-s DATESTR' +`--set=DATESTR' + Set the time and date to DATESTR. See `-d' above. + +`-u' +`--utc' +`--universal' + Use Coordinated Universal Time (UTC) by operating as if the `TZ' + environment variable were set to the string `UTC0'. Coordinated + Universal Time is often called "Greenwich Mean Time" (GMT) for + historical reasons. + + +File: coreutils.info, Node: Examples of date, Prev: Options for date, Up: date invocation + +21.1.7 Examples of `date' +------------------------- + +Here are a few examples. Also see the documentation for the `-d' +option in the previous section. + + * To print the date of the day before yesterday: + + date --date='2 days ago' + + * To print the date of the day three months and one day hence: + + date --date='3 months 1 day' + + * To print the day of year of Christmas in the current year: + + date --date='25 Dec' +%j + + * To print the current full month name and the day of the month: + + date '+%B %d' + + But this may not be what you want because for the first nine days + of the month, the `%d' expands to a zero-padded two-digit field, + for example `date -d 1may '+%B %d'' will print `May 01'. + + * To print a date without the leading zero for one-digit days of the + month, you can use the (GNU extension) `-' modifier to suppress + the padding altogether: + + date -d 1may '+%B %-d + + * To print the current date and time in the format required by many + non-GNU versions of `date' when setting the system clock: + + date +%m%d%H%M%Y.%S + + * To set the system clock forward by two minutes: + + date --set='+2 minutes' + + * To print the date in the format specified by RFC-2822, use `date + --rfc-2822'. I just did and saw this: + + Thu, 31 Jul 2003 13:13:05 -0700 + + * To convert a date string to the number of seconds since the epoch + (which is 1970-01-01 00:00:00 UTC), use the `--date' option with + the `%s' format. That can be useful in sorting and/or graphing + and/or comparing data by date. The following command outputs the + number of the seconds since the epoch for the time two minutes + after the epoch: + + date --date='1970-01-01 00:02:00 +0000' +%s + 120 + + If you do not specify time zone information in the date string, + `date' uses your computer's idea of the time zone when + interpreting the string. For example, if your computer's time + zone is that of Cambridge, Massachusetts, which was then 5 hours + (i.e., 18,000 seconds) behind UTC: + + # local time zone used + date --date='1970-01-01 00:02:00' +%s + 18120 + + * If you're sorting or graphing dated data, your raw date values may + be represented as seconds since the epoch. But few people can + look at the date `946684800' and casually note "Oh, that's the + first second of the year 2000 in Greenwich, England." + + date --date='2000-01-01 UTC' +%s + 946684800 + + An alternative is to use the `--utc' (`-u') option. Then you may + omit `UTC' from the date string. Although this produces the same + result for `%s' and many other format sequences, with a time zone + offset different from zero, it would give a different result for + zone-dependent formats like `%z'. + + date -u --date=2000-01-01 +%s + 946684800 + + To convert such an unwieldy number of seconds back to a more + readable form, use a command like this: + + # local time zone used + date -d '1970-01-01 UTC 946684800 seconds' +"%Y-%m-%d %T %z" + 1999-12-31 19:00:00 -0500 + + Often it is better to output UTC-relative date and time: + + date -u -d '1970-01-01 946684800 seconds' +"%Y-%m-%d %T %z" + 2000-01-01 00:00:00 +0000 + + + +File: coreutils.info, Node: uname invocation, Next: hostname invocation, Prev: date invocation, Up: System context + +21.2 `uname': Print system information +====================================== + +`uname' prints information about the machine and operating system it is +run on. If no options are given, `uname' acts as if the `-s' option +were given. Synopsis: + + uname [OPTION]... + + If multiple options or `-a' are given, the selected information is +printed in this order: + + KERNEL-NAME NODENAME KERNEL-RELEASE KERNEL-VERSION + MACHINE PROCESSOR HARDWARE-PLATFORM OPERATING-SYSTEM + + The information may contain internal spaces, so such output cannot be +parsed reliably. In the following example, RELEASE is +`2.2.18ss.e820-bda652a #4 SMP Tue Jun 5 11:24:08 PDT 2001': + + uname -a + => Linux dum 2.2.18 #4 SMP Tue Jun 5 11:24:08 PDT 2001 i686 unknown unknown GNU/Linux + + The program accepts the following options. Also see *Note Common +options::. + +`-a' +`--all' + Print all of the below information. + +`-i' +`--hardware-platform' + Print the hardware platform name (sometimes called the hardware + implementation). + +`-m' +`--machine' + Print the machine hardware name (sometimes called the hardware + class or hardware type). + +`-n' +`--nodename' + Print the network node hostname. + +`-p' +`--processor' + Print the processor type (sometimes called the instruction set + architecture or ISA). + +`-o' +`--operating-system' + Print the name of the operating system. + +`-r' +`--kernel-release' + Print the kernel release. + +`-s' +`--kernel-name' + Print the kernel name. POSIX 1003.1-2001 (*note Standards + conformance::) calls this "the implementation of the operating + system", because the POSIX specification itself has no notion of + "kernel". The kernel name might be the same as the operating + system name printed by the `-o' or `--operating-system' option, + but it might differ. Some operating systems (e.g., FreeBSD, + HP-UX) have the same name as their underlying kernels; others + (e.g., GNU/Linux, Solaris) do not. + +`-v' +`--kernel-version' + Print the kernel version. + + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: hostname invocation, Next: hostid invocation, Prev: uname invocation, Up: System context + +21.3 `hostname': Print or set system name +========================================= + +With no arguments, `hostname' prints the name of the current host +system. With one argument, it sets the current host name to the +specified string. You must have appropriate privileges to set the host +name. Synopsis: + + hostname [NAME] + + The only options are `--help' and `--version'. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: hostid invocation, Prev: hostname invocation, Up: System context + +21.4 `hostid': Print numeric host identifier. +============================================= + +`hostid' prints the numeric identifier of the current host in +hexadecimal. This command accepts no arguments. The only options are +`--help' and `--version'. *Note Common options::. + + For example, here's what it prints on one system I use: + + $ hostid + 1bac013d + + On that system, the 32-bit quantity happens to be closely related to +the system's Internet address, but that isn't always the case. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Modified command invocation, Next: Process control, Prev: System context, Up: Top + +22 Modified command invocation +****************************** + +This section describes commands that run other commands in some context +different than the current one: a modified environment, as a different +user, etc. + +* Menu: + +* chroot invocation:: Modify the root directory. +* env invocation:: Modify environment variables. +* nice invocation:: Modify scheduling priority. +* nohup invocation:: Immunize to hangups. +* su invocation:: Modify user and group id. + + +File: coreutils.info, Node: chroot invocation, Next: env invocation, Up: Modified command invocation + +22.1 `chroot': Run a command with a different root directory +============================================================ + +`chroot' runs a command with a specified root directory. On many +systems, only the super-user can do this. Synopses: + + chroot NEWROOT [COMMAND [ARGS]...] + chroot OPTION + + Ordinarily, file names are looked up starting at the root of the +directory structure, i.e., `/'. `chroot' changes the root to the +directory NEWROOT (which must exist) and then runs COMMAND with +optional ARGS. If COMMAND is not specified, the default is the value +of the `SHELL' environment variable or `/bin/sh' if not set, invoked +with the `-i' option. COMMAND must not be a special built-in utility +(*note Special built-in utilities::). + + The only options are `--help' and `--version'. *Note Common +options::. Options must precede operands. + + Here are a few tips to help avoid common problems in using chroot. +To start with a simple example, make COMMAND refer to a statically +linked binary. If you were to use a dynamically linked executable, then +you'd have to arrange to have the shared libraries in the right place +under your new root directory. + + For example, if you create a statically linked `ls' executable, and +put it in `/tmp/empty', you can run this command as root: + + $ chroot /tmp/empty /ls -Rl / + + Then you'll see output like this: + + /: + total 1023 + -rwxr-xr-x 1 0 0 1041745 Aug 16 11:17 ls + + If you want to use a dynamically linked executable, say `bash', then +first run `ldd bash' to see what shared objects it needs. Then, in +addition to copying the actual binary, also copy the listed files to +the required positions under your intended new root directory. +Finally, if the executable requires any other files (e.g., data, state, +device files), copy them into place, too. + + Exit status: + + 1 if `chroot' itself fails + 126 if COMMAND is found but cannot be invoked + 127 if COMMAND cannot be found + the exit status of COMMAND otherwise + + +File: coreutils.info, Node: env invocation, Next: nice invocation, Prev: chroot invocation, Up: Modified command invocation + +22.2 `env': Run a command in a modified environment +=================================================== + +`env' runs a command with a modified environment. Synopses: + + env [OPTION]... [NAME=VALUE]... [COMMAND [ARGS]...] + env + + Operands of the form `VARIABLE=VALUE' set the environment variable +VARIABLE to value VALUE. VALUE may be empty (`VARIABLE='). Setting a +variable to an empty value is different from unsetting it. These +operands are evaluated left-to-right, so if two operands mention the +same variable the earlier is ignored. + + Environment variable names can be empty, and can contain any +characters other than `=' and the null character (ASCII NUL). However, +it is wise to limit yourself to names that consist solely of +underscores, digits, and ASCII letters, and that begin with a +non-digit, as applications like the shell do not work well with other +names. + + The first operand that does not contain the character `=' specifies +the program to invoke; it is searched for according to the `PATH' +environment variable. Any remaining arguments are passed as arguments +to that program. The program should not be a special built-in utility +(*note Special built-in utilities::). + + If no command name is specified following the environment +specifications, the resulting environment is printed. This is like +specifying the `printenv' program. + + The program accepts the following options. Also see *Note Common +options::. Options must precede operands. + +`-u NAME' +`--unset=NAME' + Remove variable NAME from the environment, if it was in the + environment. + +`-' +`-i' +`--ignore-environment' + Start with an empty environment, ignoring the inherited + environment. + + + Exit status: + + 0 if no COMMAND is specified and the environment is output + 1 if `env' itself fails + 126 if COMMAND is found but cannot be invoked + 127 if COMMAND cannot be found + the exit status of COMMAND otherwise + + +File: coreutils.info, Node: nice invocation, Next: nohup invocation, Prev: env invocation, Up: Modified command invocation + +22.3 `nice': Run a command with modified scheduling priority +============================================================ + +`nice' prints or modifies a process's "nice value", a parameter that +affects the process's scheduling priority. Synopsis: + + nice [OPTION]... [COMMAND [ARG]...] + + If no arguments are given, `nice' prints the current nice value, +which it inherited. Otherwise, `nice' runs the given COMMAND with its +nice value adjusted. By default, its nice value is incremented by 10. + + Nice values range at least from -20 (resulting in the most favorable +scheduling) through 19 (the least favorable). Some systems may have a +wider range of nice values; conversely, other systems may enforce more +restrictive limits. An attempt to set the nice value outside the +supported range is treated as an attempt to use the minimum or maximum +supported value. + + COMMAND must not be a special built-in utility (*note Special +built-in utilities::). + + Because many shells have a built-in `nice' command, using an +unadorned `nice' in a script or interactively may get you different +functionality than that described here. + + The program accepts the following option. Also see *Note Common +options::. Options must precede operands. + +`-n ADJUSTMENT' +`--adjustment=ADJUSTMENT' + Add ADJUSTMENT instead of 10 to the command's nice value. If + ADJUSTMENT is negative and you lack appropriate privileges, `nice' + issues a warning but otherwise acts as if you specified a zero + adjustment. + + On older systems, `nice' supports an obsolete option + `-ADJUSTMENT'. POSIX 1003.1-2001 (*note Standards conformance::) + does not allow this; use `-n ADJUSTMENT' instead. + + + Exit status: + + 0 if no COMMAND is specified and the current priority is output + 1 if `nice' itself fails + 126 if COMMAND is found but cannot be invoked + 127 if COMMAND cannot be found + the exit status of COMMAND otherwise + + It is sometimes useful to run non-interactive programs with reduced +priority. + + $ nice factor 4611686018427387903 + + Since `nice' prints the current priority, you can invoke it through +itself to demonstrate how it works. + + The default behavior is to increase the nice value by `10': + + $ nice + 0 + $ nice nice + 10 + $ nice -n 10 nice + 10 + + The ADJUSTMENT is relative to the current nice value. In the next +example, the first `nice' invocation runs the second one with nice +value 10, and it in turn runs the final one with a nice value that is 3 +more: + + $ nice nice -n 3 nice + 13 + + Specifying a nice value larger than the supported range is the same +as specifying the maximum supported value: + + $ nice -n 10000000000 nice + 19 + + Only a privileged user may run a process with higher priority: + + $ nice -n -1 nice + nice: cannot set priority: Permission denied + 0 + $ sudo nice -n -1 nice + -1 + + +File: coreutils.info, Node: nohup invocation, Next: su invocation, Prev: nice invocation, Up: Modified command invocation + +22.4 `nohup': Run a command immune to hangups +============================================= + +`nohup' runs the given COMMAND with hangup signals ignored, so that the +command can continue running in the background after you log out. +Synopsis: + + nohup COMMAND [ARG]... + + If standard output is a terminal, it is redirected so that it is +appended to the file `nohup.out'; if that cannot be written to, it is +appended to the file `$HOME/nohup.out'. If that cannot be written to, +the command is not run. If standard output is not a terminal, then the +standard output of COMMAND will be the same as that of `nohup'. + + If `nohup' creates either `nohup.out' or `$HOME/nohup.out', it +creates it with no "group" or "other" access permissions. It does not +change the permissions if the output file already existed. + + If standard error is a terminal, it is redirected to the same file +descriptor as the standard output. + + `nohup' does not automatically put the command it runs in the +background; you must do that explicitly, by ending the command line +with an `&'. Also, `nohup' does not change the scheduling priority of +COMMAND; use `nice' for that, e.g., `nohup nice COMMAND'. + + COMMAND must not be a special built-in utility (*note Special +built-in utilities::). + + The only options are `--help' and `--version'. *Note Common +options::. Options must precede operands. + + Exit status: + + 126 if COMMAND is found but cannot be invoked + 127 if `nohup' itself fails or if COMMAND cannot be found + the exit status of COMMAND otherwise + + +File: coreutils.info, Node: su invocation, Prev: nohup invocation, Up: Modified command invocation + +22.5 `su': Run a command with substitute user and group id +========================================================== + +`su' allows one user to temporarily become another user. It runs a +command (often an interactive shell) with the real and effective user +id, group id, and supplemental groups of a given USER. Synopsis: + + su [OPTION]... [USER [ARG]...] + + If no USER is given, the default is `root', the super-user. The +shell to use is taken from USER's `passwd' entry, or `/bin/sh' if none +is specified there. If USER has a password, `su' prompts for the +password unless run by a user with effective user id of zero (the +super-user). + + By default, `su' does not change the current directory. It sets the +environment variables `HOME' and `SHELL' from the password entry for +USER, and if USER is not the super-user, sets `USER' and `LOGNAME' to +USER. By default, the shell is not a login shell. + + Any additional ARGs are passed as additional arguments to the shell. + + GNU `su' does not treat `/bin/sh' or any other shells specially +(e.g., by setting `argv[0]' to `-su', passing `-c' only to certain +shells, etc.). + + `su' can optionally be compiled to use `syslog' to report failed, +and optionally successful, `su' attempts. (If the system supports +`syslog'.) However, GNU `su' does not check if the user is a member of +the `wheel' group; see below. + + The program accepts the following options. Also see *Note Common +options::. + +`-c COMMAND' +`--command=COMMAND' + Pass COMMAND, a single command line to run, to the shell with a + `-c' option instead of starting an interactive shell. + +`-f' +`--fast' + Pass the `-f' option to the shell. This probably only makes sense + if the shell run is `csh' or `tcsh', for which the `-f' option + prevents reading the startup file (`.cshrc'). With Bourne-like + shells, the `-f' option disables file name pattern expansion + (globbing), which is not likely to be useful. + +`-' +`-l' +`--login' + Make the shell a login shell. This means the following. Unset all + environment variables except `TERM', `HOME', and `SHELL' (which + are set as described above), and `USER' and `LOGNAME' (which are + set, even for the super-user, as described above), and set `PATH' + to a compiled-in default value. Change to USER's home directory. + Prepend `-' to the shell's name, intended to make it read its + login startup file(s). + +`-m' +`-p' +`--preserve-environment' + Do not change the environment variables `HOME', `USER', `LOGNAME', + or `SHELL'. Run the shell given in the environment variable + `SHELL' instead of the shell from USER's passwd entry, unless the + user running `su' is not the superuser and USER's shell is + restricted. A "restricted shell" is one that is not listed in the + file `/etc/shells', or in a compiled-in list if that file does not + exist. Parts of what this option does can be overridden by + `--login' and `--shell'. + +`-s SHELL' +`--shell=SHELL' + Run SHELL instead of the shell from USER's passwd entry, unless + the user running `su' is not the superuser and USER's shell is + restricted (see `-m' just above). + + + Exit status: + + 1 if `su' itself fails + 126 if subshell is found but cannot be invoked + 127 if subshell cannot be found + the exit status of the subshell otherwise + +22.5.1 Why GNU `su' does not support the `wheel' group +------------------------------------------------------ + +(This section is by Richard Stallman.) + + Sometimes a few of the users try to hold total power over all the +rest. For example, in 1984, a few users at the MIT AI lab decided to +seize power by changing the operator password on the Twenex system and +keeping it secret from everyone else. (I was able to thwart this coup +and give power back to the users by patching the kernel, but I wouldn't +know how to do that in Unix.) + + However, occasionally the rulers do tell someone. Under the usual +`su' mechanism, once someone learns the root password who sympathizes +with the ordinary users, he or she can tell the rest. The "wheel +group" feature would make this impossible, and thus cement the power of +the rulers. + + I'm on the side of the masses, not that of the rulers. If you are +used to supporting the bosses and sysadmins in whatever they do, you +might find this idea strange at first. + + +File: coreutils.info, Node: Process control, Next: Delaying, Prev: Modified command invocation, Up: Top + +23 Process control +****************** + +* Menu: + +* kill invocation:: Sending a signal to processes. + + +File: coreutils.info, Node: kill invocation, Up: Process control + +23.1 `kill': Send a signal to processes +======================================= + +The `kill' command sends a signal to processes, causing them to +terminate or otherwise act upon receiving the signal in some way. +Alternatively, it lists information about signals. Synopses: + + kill [-s SIGNAL | --signal SIGNAL | -SIGNAL] PID... + kill [-l | --list | -t | --table] [SIGNAL]... + + The first form of the `kill' command sends a signal to all PID +arguments. The default signal to send if none is specified is `TERM'. +The special signal number `0' does not denote a valid signal, but can +be used to test whether the PID arguments specify processes to which a +signal could be sent. + + If PID is positive, the signal is sent to the process with the +process id PID. If PID is zero, the signal is sent to all processes in +the process group of the current process. If PID is -1, the signal is +sent to all processes for which the user has permission to send a +signal. If PID is less than -1, the signal is sent to all processes in +the process group that equals the absolute value of PID. + + If PID is not positive, a system-dependent set of system processes +is excluded from the list of processes to which the signal is sent. + + If a negative PID argument is desired as the first one, it should be +preceded by `--'. However, as a common extension to POSIX, `--' is not +required with `kill -SIGNAL -PID'. The following commands are +equivalent: + + kill -15 -1 + kill -TERM -1 + kill -s TERM -- -1 + kill -- -1 + + The first form of the `kill' command succeeds if every PID argument +specifies at least one process that the signal was sent to. + + The second form of the `kill' command lists signal information. +Either the `-l' or `--list' option, or the `-t' or `--table' option +must be specified. Without any SIGNAL argument, all supported signals +are listed. The output of `-l' or `--list' is a list of the signal +names, one per line; if SIGNAL is already a name, the signal number is +printed instead. The output of `-t' or `--table' is a table of signal +numbers, names, and descriptions. This form of the `kill' command +succeeds if all SIGNAL arguments are valid and if there is no output +error. + + The `kill' command also supports the `--help' and `--version' +options. *Note Common options::. + + A SIGNAL may be a signal name like `HUP', or a signal number like +`1', or an exit status of a process terminated by the signal. A signal +name can be given in canonical form or prefixed by `SIG'. The case of +the letters is ignored, except for the `-SIGNAL' option which must use +upper case to avoid ambiguity with lower case option letters. The +following signal names and numbers are supported on all POSIX compliant +systems: + +`HUP' + 1. Hangup. + +`INT' + 2. Terminal interrupt. + +`QUIT' + 3. Terminal quit. + +`ABRT' + 6. Process abort. + +`KILL' + 9. Kill (cannot be caught or ignored). + +`ALRM' + 14. Alarm Clock. + +`TERM' + 15. Termination. + +Other supported signal names have system-dependent corresponding +numbers. All systems conforming to POSIX 1003.1-2001 also support the +following signals: + +`BUS' + Access to an undefined portion of a memory object. + +`CHLD' + Child process terminated, stopped, or continued. + +`CONT' + Continue executing, if stopped. + +`FPE' + Erroneous arithmetic operation. + +`ILL' + Illegal Instruction. + +`PIPE' + Write on a pipe with no one to read it. + +`SEGV' + Invalid memory reference. + +`STOP' + Stop executing (cannot be caught or ignored). + +`TSTP' + Terminal stop. + +`TTIN' + Background process attempting read. + +`TTOU' + Background process attempting write. + +`URG' + High bandwidth data is available at a socket. + +`USR1' + User-defined signal 1. + +`USR2' + User-defined signal 2. + +POSIX 1003.1-2001 systems that support the XSI extension also support +the following signals: + +`POLL' + Pollable event. + +`PROF' + Profiling timer expired. + +`SYS' + Bad system call. + +`TRAP' + Trace/breakpoint trap. + +`VTALRM' + Virtual timer expired. + +`XCPU' + CPU time limit exceeded. + +`XFSZ' + File size limit exceeded. + +POSIX 1003.1-2001 systems that support the XRT extension also support +at least eight real-time signals called `RTMIN', `RTMIN+1', ..., +`RTMAX-1', `RTMAX'. + + +File: coreutils.info, Node: Delaying, Next: Numeric operations, Prev: Process control, Up: Top + +24 Delaying +*********** + +* Menu: + +* sleep invocation:: Delay for a specified time. + + +File: coreutils.info, Node: sleep invocation, Up: Delaying + +24.1 `sleep': Delay for a specified time +======================================== + +`sleep' pauses for an amount of time specified by the sum of the values +of the command line arguments. Synopsis: + + sleep NUMBER[smhd]... + + Each argument is a number followed by an optional unit; the default +is seconds. The units are: + +`s' + seconds + +`m' + minutes + +`h' + hours + +`d' + days + + Historical implementations of `sleep' have required that NUMBER be +an integer. However, GNU `sleep' accepts arbitrary floating point +numbers (using a period before any fractional digits). + + The only options are `--help' and `--version'. *Note Common +options::. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: Numeric operations, Next: File permissions, Prev: Delaying, Up: Top + +25 Numeric operations +********************* + +These programs do numerically-related operations. + +* Menu: + +* factor invocation:: Show factors of numbers. +* seq invocation:: Print sequences of numbers. + + +File: coreutils.info, Node: factor invocation, Next: seq invocation, Up: Numeric operations + +25.1 `factor': Print prime factors +================================== + +`factor' prints prime factors. Synopses: + + factor [NUMBER]... + factor OPTION + + If no NUMBER is specified on the command line, `factor' reads +numbers from standard input, delimited by newlines, tabs, or spaces. + + The only options are `--help' and `--version'. *Note Common +options::. + + The algorithm it uses is not very sophisticated, so for some inputs +`factor' runs for a long time. The hardest numbers to factor are the +products of large primes. Factoring the product of the two largest +32-bit prime numbers takes about 80 seconds of CPU time on a 1.6 GHz +Athlon. + + $ p=`echo '4294967279 * 4294967291'|bc` + $ factor $p + 18446743979220271189: 4294967279 4294967291 + + Similarly, it takes about 80 seconds for GNU factor (from +coreutils-5.1.2) to "factor" the largest 64-bit prime: + + $ factor 18446744073709551557 + 18446744073709551557: 18446744073709551557 + + In contrast, `factor' factors the largest 64-bit number in just over +a tenth of a second: + + $ factor `echo '2^64-1'|bc` + 18446744073709551615: 3 5 17 257 641 65537 6700417 + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: seq invocation, Prev: factor invocation, Up: Numeric operations + +25.2 `seq': Print numeric sequences +=================================== + +`seq' prints a sequence of numbers to standard output. Synopses: + + seq [OPTION]... LAST + seq [OPTION]... FIRST LAST + seq [OPTION]... FIRST INCREMENT LAST + + `seq' prints the numbers from FIRST to LAST by INCREMENT. By +default, each number is printed on a separate line. When INCREMENT is +not specified, it defaults to `1', even when FIRST is larger than LAST. +FIRST also defaults to `1'. So `seq 1' prints `1', but `seq 0' and +`seq 10 5' produce no output. Floating-point numbers may be specified +(using a period before any fractional digits). + + The program accepts the following options. Also see *Note Common +options::. Options must precede operands. + +`-f FORMAT' +`--format=FORMAT' + Print all numbers using FORMAT; default `%g'. FORMAT must contain + exactly one of the floating point output formats `%e', `%f', or + `%g'. + +`-s STRING' +`--separator=STRING' + Separate numbers with STRING; default is a newline. The output + always terminates with a newline. + +`-w' +`--equal-width' + Print all numbers with the same width, by padding with leading + zeroes. (To have other kinds of padding, use `--format'). + + + If you want to use `seq' to print sequences of large integer values, +don't use the default `%g' format since it can result in loss of +precision: + + $ seq 1000000 1000001 + 1e+06 + 1e+06 + + Instead, you can use the format, `%1.f', to print large decimal +numbers with no exponent and no decimal point. + + $ seq --format=%1.f 1000000 1000001 + 1000000 + 1000001 + + If you want hexadecimal output, you can use `printf' to perform the +conversion: + + $ printf %x'\n' `seq -f %1.f 1048575 1024 1050623` + fffff + 1003ff + 1007ff + + For very long lists of numbers, use xargs to avoid system +limitations on the length of an argument list: + + $ seq -f %1.f 1000000 | xargs printf %x'\n' | tail -n 3 + f423e + f423f + f4240 + + To generate octal output, use the printf `%o' format instead of +`%x'. Note however that using printf might not work for numbers +outside the usual 32-bit range: + + $ printf "%x\n" `seq -f %1.f 4294967295 4294967296` + ffffffff + bash: printf: 4294967296: Numerical result out of range + + On most systems, seq can produce whole-number output for values up to +`2^53', so here's a more general approach to base conversion that also +happens to be more robust for such large numbers. It works by using +`bc' and setting its output radix variable, OBASE, to `16' in this case +to produce hexadecimal output. + + $ (echo obase=16; seq -f %1.f 4294967295 4294967296)|bc + FFFFFFFF + 100000000 + + Be careful when using `seq' with a fractional INCREMENT, otherwise +you may see surprising results. Most people would expect to see `0.3' +printed as the last number in this example: + + $ seq -s ' ' 0 .1 .3 + 0 0.1 0.2 + + But that doesn't happen on most systems because `seq' is implemented +using binary floating point arithmetic (via the C `double' type)--which +means some decimal numbers like `.1' cannot be represented exactly. +That in turn means some nonintuitive conditions like `.1 * 3 > .3' will +end up being true. + + To work around that in the above example, use a slightly larger +number as the LAST value: + + $ seq -s ' ' 0 .1 .31 + 0 0.1 0.2 0.3 + + In general, when using an INCREMENT with a fractional part, where +(LAST - FIRST) / INCREMENT is (mathematically) a whole number, specify +a slightly larger (or smaller, if INCREMENT is negative) value for LAST +to ensure that LAST is the final value printed by seq. + + An exit status of zero indicates success, and a nonzero value +indicates failure. + + +File: coreutils.info, Node: File permissions, Next: Date input formats, Prev: Numeric operations, Up: Top + +26 File permissions +******************* + +Each file has a set of "permissions" that control the kinds of access +that users have to that file. The permissions for a file are also +called its "access mode". They can be represented either in symbolic +form or as an octal number. + +* Menu: + +* Mode Structure:: Structure of file permissions. +* Symbolic Modes:: Mnemonic permissions representation. +* Numeric Modes:: Permissions as octal numbers. + + +File: coreutils.info, Node: Mode Structure, Next: Symbolic Modes, Up: File permissions + +26.1 Structure of File Permissions +================================== + +There are three kinds of permissions that a user can have for a file: + + 1. permission to read the file. For directories, this means + permission to list the contents of the directory. + + 2. permission to write to (change) the file. For directories, this + means permission to create and remove files in the directory. + + 3. permission to execute the file (run it as a program). For + directories, this means permission to access files in the + directory. + + There are three categories of users who may have different +permissions to perform any of the above operations on a file: + + 1. the file's owner; + + 2. other users who are in the file's group; + + 3. everyone else. + + Files are given an owner and group when they are created. Usually +the owner is the current user and the group is the group of the +directory the file is in, but this varies with the operating system, the +file system the file is created on, and the way the file is created. +You can change the owner and group of a file by using the `chown' and +`chgrp' commands. + + In addition to the three sets of three permissions listed above, a +file's permissions have three special components, which affect only +executable files (programs) and, on some systems, directories: + + 1. set the process's effective user ID to that of the file upon + execution (called the "setuid bit"). No effect on directories. + + 2. set the process's effective group ID to that of the file upon + execution (called the "setgid bit"). For directories on some + systems, put files created in the directory into the same group as + the directory, no matter what group the user who creates them is + in. + + 3. save the program's text image on the swap device so it will load + more quickly when run (called the "sticky bit"). For directories + on some systems, prevent users from removing or renaming a file in + a directory unless they own the file or the directory; this is + called the "restricted deletion flag" for the directory. + + In addition to the permissions listed above, there may be file +attributes specific to the file system, e.g: access control lists +(ACLs), whether a file is compressed, whether a file can be modified +(immutability), whether a file can be dumped. These are usually set +using programs specific to the file system. For example: + +ext2 + On GNU and Linux/GNU the file permissions ("attributes") specific + to the ext2 file system are set using `chattr'. + +FFS + On FreeBSD the file permissions ("flags") specific to the FFS file + system are set using `chrflags'. + + Although a file's permission "bits" allow an operation on that file, +that operation may still fail, because: + + * the file-system-specific permissions do not permit it; + + * the file system is mounted as read-only. + + For example, if the immutable attribute is set on a file, it cannot +be modified, regardless of the fact that you may have just run `chmod +a+w FILE'. + + +File: coreutils.info, Node: Symbolic Modes, Next: Numeric Modes, Prev: Mode Structure, Up: File permissions + +26.2 Symbolic Modes +=================== + +"Symbolic modes" represent changes to files' permissions as operations +on single-character symbols. They allow you to modify either all or +selected parts of files' permissions, optionally based on their +previous values, and perhaps on the current `umask' as well (*note +Umask and Protection::). + + The format of symbolic modes is: + + [ugoa...][[+-=][rwxXstugo...]...][,...] + + The following sections describe the operators and other details of +symbolic modes. + +* Menu: + +* Setting Permissions:: Basic operations on permissions. +* Copying Permissions:: Copying existing permissions. +* Changing Special Permissions:: Special permissions. +* Conditional Executability:: Conditionally affecting executability. +* Multiple Changes:: Making multiple changes. +* Umask and Protection:: The effect of the umask. + + +File: coreutils.info, Node: Setting Permissions, Next: Copying Permissions, Up: Symbolic Modes + +26.2.1 Setting Permissions +-------------------------- + +The basic symbolic operations on a file's permissions are adding, +removing, and setting the permission that certain users have to read, +write, and execute the file. These operations have the following +format: + + USERS OPERATION PERMISSIONS + +The spaces between the three parts above are shown for readability only; +symbolic modes cannot contain spaces. + + The USERS part tells which users' access to the file is changed. It +consists of one or more of the following letters (or it can be empty; +*note Umask and Protection::, for a description of what happens then). +When more than one of these letters is given, the order that they are +in does not matter. + +`u' + the user who owns the file; + +`g' + other users who are in the file's group; + +`o' + all other users; + +`a' + all users; the same as `ugo'. + + The OPERATION part tells how to change the affected users' access to +the file, and is one of the following symbols: + +`+' + to add the PERMISSIONS to whatever permissions the USERS already + have for the file; + +`-' + to remove the PERMISSIONS from whatever permissions the USERS + already have for the file; + +`=' + to make the PERMISSIONS the only permissions that the USERS have + for the file. + + The PERMISSIONS part tells what kind of access to the file should be +changed; it is zero or more of the following letters. As with the +USERS part, the order does not matter when more than one letter is +given. Omitting the PERMISSIONS part is useful only with the `=' +operation, where it gives the specified USERS no access at all to the +file. + +`r' + the permission the USERS have to read the file; + +`w' + the permission the USERS have to write to the file; + +`x' + the permission the USERS have to execute the file. + + For example, to give everyone permission to read and write a file, +but not to execute it, use: + + a=rw + + To remove write permission for from all users other than the file's +owner, use: + + go-w + +The above command does not affect the access that the owner of the file +has to it, nor does it affect whether other users can read or execute +the file. + + To give everyone except a file's owner no permission to do anything +with that file, use the mode below. Other users could still remove the +file, if they have write permission on the directory it is in. + + go= + +Another way to specify the same thing is: + + og-rxw + + +File: coreutils.info, Node: Copying Permissions, Next: Changing Special Permissions, Prev: Setting Permissions, Up: Symbolic Modes + +26.2.2 Copying Existing Permissions +----------------------------------- + +You can base a file's permissions on its existing permissions. To do +this, instead of using `r', `w', or `x' after the operator, you use the +letter `u', `g', or `o'. For example, the mode + o+g + adds the permissions for users who are in a file's group to the +permissions that other users have for the file. Thus, if the file +started out as mode 664 (`rw-rw-r--'), the above mode would change it +to mode 666 (`rw-rw-rw-'). If the file had started out as mode 741 +(`rwxr----x'), the above mode would change it to mode 745 +(`rwxr--r-x'). The `-' and `=' operations work analogously. + + +File: coreutils.info, Node: Changing Special Permissions, Next: Conditional Executability, Prev: Copying Permissions, Up: Symbolic Modes + +26.2.3 Changing Special Permissions +----------------------------------- + +In addition to changing a file's read, write, and execute permissions, +you can change its special permissions. *Note Mode Structure::, for a +summary of these permissions. + + To change a file's permission to set the user ID on execution, use +`u' in the USERS part of the symbolic mode and `s' in the PERMISSIONS +part. + + To change a file's permission to set the group ID on execution, use +`g' in the USERS part of the symbolic mode and `s' in the PERMISSIONS +part. + + To change a file's permission to stay permanently on the swap device, +use `o' in the USERS part of the symbolic mode and `t' in the +PERMISSIONS part. + + For example, to add set user ID permission to a program, you can use +the mode: + + u+s + + To remove both set user ID and set group ID permission from it, you +can use the mode: + + ug-s + + To cause a program to be saved on the swap device, you can use the +mode: + + o+t + + Remember that the special permissions only affect files that are +executable, plus, on some systems, directories (on which they have +different meanings; *note Mode Structure::). Also, the combinations +`u+t', `g+t', and `o+s' have no effect. + + The `=' operator is not very useful with special permissions; for +example, the mode: + + o=t + +does cause the file to be saved on the swap device, but it also removes +all read, write, and execute permissions that users not in the file's +group might have had for it. + + +File: coreutils.info, Node: Conditional Executability, Next: Multiple Changes, Prev: Changing Special Permissions, Up: Symbolic Modes + +26.2.4 Conditional Executability +-------------------------------- + +There is one more special type of symbolic permission: if you use `X' +instead of `x', execute permission is affected only if the file already +had execute permission or is a directory. It affects directories' +execute permission even if they did not initially have any execute +permissions set. + + For example, this mode: + + a+X + +gives all users permission to execute files (or search directories) if +anyone could before. + + +File: coreutils.info, Node: Multiple Changes, Next: Umask and Protection, Prev: Conditional Executability, Up: Symbolic Modes + +26.2.5 Making Multiple Changes +------------------------------ + +The format of symbolic modes is actually more complex than described +above (*note Setting Permissions::). It provides two ways to make +multiple changes to files' permissions. + + The first way is to specify multiple OPERATION and PERMISSIONS parts +after a USERS part in the symbolic mode. + + For example, the mode: + + og+rX-w + +gives users other than the owner of the file read permission and, if it +is a directory or if someone already had execute permission to it, +gives them execute permission; and it also denies them write permission +to the file. It does not affect the permission that the owner of the +file has for it. The above mode is equivalent to the two modes: + + og+rX + og-w + + The second way to make multiple changes is to specify more than one +simple symbolic mode, separated by commas. For example, the mode: + + a+r,go-w + +gives everyone permission to read the file and removes write permission +on it for all users except its owner. Another example: + + u=rwx,g=rx,o= + +sets all of the non-special permissions for the file explicitly. (It +gives users who are not in the file's group no permission at all for +it.) + + The two methods can be combined. The mode: + + a+r,g+x-w + +gives all users permission to read the file, and gives users who are in +the file's group permission to execute it, as well, but not permission +to write to it. The above mode could be written in several different +ways; another is: + + u+r,g+rx,o+r,g-w + + +File: coreutils.info, Node: Umask and Protection, Prev: Multiple Changes, Up: Symbolic Modes + +26.2.6 The Umask and Protection +------------------------------- + +If the USERS part of a symbolic mode is omitted, it defaults to `a' +(affect all users), except that any permissions that are _set_ in the +system variable `umask' are _not affected_. The value of `umask' can +be set using the `umask' command. Its default value varies from system +to system. + + Omitting the USERS part of a symbolic mode is generally not useful +with operations other than `+'. It is useful with `+' because it +allows you to use `umask' as an easily customizable protection against +giving away more permission to files than you intended to. + + As an example, if `umask' has the value 2, which removes write +permission for users who are not in the file's group, then the mode: + + +w + +adds permission to write to the file to its owner and to other users who +are in the file's group, but _not_ to other users. In contrast, the +mode: + + a+w + +ignores `umask', and _does_ give write permission for the file to all +users. + + +File: coreutils.info, Node: Numeric Modes, Prev: Symbolic Modes, Up: File permissions + +26.3 Numeric Modes +================== + +File permissions are stored internally as integers. As an alternative +to giving a symbolic mode, you can give an octal (base 8) number that +corresponds to the internal representation of the new mode. This +number is always interpreted in octal; you do not have to add a leading +0, as you do in C. Mode 0055 is the same as mode 55. + + A numeric mode is usually shorter than the corresponding symbolic +mode, but it is limited in that it cannot take into account a file's +previous permissions; it can only set them absolutely. + + On most systems, the permissions granted to the user, to other users +in the file's group, and to other users not in the file's group are +each stored as three bits, which are represented as one octal digit. +The three special permissions are also each stored as one bit, and they +are as a group represented as another octal digit. Here is how the +bits are arranged, starting with the lowest valued bit: + + Value in Corresponding + Mode Permission + + Other users not in the file's group: + 1 Execute + 2 Write + 4 Read + + Other users in the file's group: + 10 Execute + 20 Write + 40 Read + + The file's owner: + 100 Execute + 200 Write + 400 Read + + Special permissions: + 1000 Save text image on swap device + 2000 Set group ID on execution + 4000 Set user ID on execution + + For example, numeric mode 4755 corresponds to symbolic mode +`u=rwxs,go=rx', and numeric mode 664 corresponds to symbolic mode +`ug=rw,o=r'. Numeric mode 0 corresponds to symbolic mode `ugo='. + + +File: coreutils.info, Node: Date input formats, Next: Opening the software toolbox, Prev: File permissions, Up: Top + +27 Date input formats +********************* + +First, a quote: + + Our units of temporal measurement, from seconds on up to months, + are so complicated, asymmetrical and disjunctive so as to make + coherent mental reckoning in time all but impossible. Indeed, had + some tyrannical god contrived to enslave our minds to time, to + make it all but impossible for us to escape subjection to sodden + routines and unpleasant surprises, he could hardly have done + better than handing down our present system. It is like a set of + trapezoidal building blocks, with no vertical or horizontal + surfaces, like a language in which the simplest thought demands + ornate constructions, useless particles and lengthy + circumlocutions. Unlike the more successful patterns of language + and science, which enable us to face experience boldly or at least + level-headedly, our system of temporal calculation silently and + persistently encourages our terror of time. + + ... It is as though architects had to measure length in feet, + width in meters and height in ells; as though basic instruction + manuals demanded a knowledge of five different languages. It is + no wonder then that we often look into our own immediate past or + future, last Tuesday or a week from Sunday, with feelings of + helpless confusion. ... + + -- Robert Grudin, `Time and the Art of Living'. + + This section describes the textual date representations that GNU +programs accept. These are the strings you, as a user, can supply as +arguments to the various programs. The C interface (via the `get_date' +function) is not described here. + +* Menu: + +* General date syntax:: Common rules. +* Calendar date items:: 19 Dec 1994. +* Time of day items:: 9:20pm. +* Time zone items:: EST, PDT, GMT. +* Day of week items:: Monday and others. +* Relative items in date strings:: next tuesday, 2 years ago. +* Pure numbers in date strings:: 19931219, 1440. +* Seconds since the Epoch:: @1078100502. +* Specifying time zone rules:: TZ="America/New_York", TZ="UTC0". +* Authors of get_date:: Bellovin, Eggert, Salz, Berets, et al. + + +File: coreutils.info, Node: General date syntax, Next: Calendar date items, Up: Date input formats + +27.1 General date syntax +======================== + +A "date" is a string, possibly empty, containing many items separated +by whitespace. The whitespace may be omitted when no ambiguity arises. +The empty string means the beginning of today (i.e., midnight). Order +of the items is immaterial. A date string may contain many flavors of +items: + + * calendar date items + + * time of day items + + * time zone items + + * day of the week items + + * relative items + + * pure numbers. + +We describe each of these item types in turn, below. + + A few ordinal numbers may be written out in words in some contexts. +This is most useful for specifying day of the week items or relative +items (see below). Among the most commonly used ordinal numbers, the +word `last' stands for -1, `this' stands for 0, and `first' and `next' +both stand for 1. Because the word `second' stands for the unit of +time there is no way to write the ordinal number 2, but for convenience +`third' stands for 3, `fourth' for 4, `fifth' for 5, `sixth' for 6, +`seventh' for 7, `eighth' for 8, `ninth' for 9, `tenth' for 10, +`eleventh' for 11 and `twelfth' for 12. + + When a month is written this way, it is still considered to be +written numerically, instead of being "spelled in full"; this changes +the allowed strings. + + In the current implementation, only English is supported for words +and abbreviations like `AM', `DST', `EST', `first', `January', +`Sunday', `tomorrow', and `year'. + + The output of the `date' command is not always acceptable as a date +string, not only because of the language problem, but also because +there is no standard meaning for time zone items like `IST'. When using +`date' to generate a date string intended to be parsed later, specify a +date format that is independent of language and that does not use time +zone items other than `UTC' and `Z'. Here are some ways to do this: + + $ LC_ALL=C TZ=UTC0 date + Mon Mar 1 00:21:42 UTC 2004 + $ TZ=UTC0 date +'%Y-%m-%d %H:%M:%SZ' + 2004-03-01 00:21:42Z + $ date --iso-8601=ns # a GNU extension + 2004-02-29T16:21:42,692722128-0800 + $ date --rfc-2822 # a GNU extension + Sun, 29 Feb 2004 16:21:42 -0800 + $ date +'%Y-%m-%d %H:%M:%S %z' # %z is a GNU extension. + 2004-02-29 16:21:42 -0800 + $ date +'@%s.%N' # %s and %N are GNU extensions. + @1078100502.692722128 + + Alphabetic case is completely ignored in dates. Comments may be +introduced between round parentheses, as long as included parentheses +are properly nested. Hyphens not followed by a digit are currently +ignored. Leading zeros on numbers are ignored. + + +File: coreutils.info, Node: Calendar date items, Next: Time of day items, Prev: General date syntax, Up: Date input formats + +27.2 Calendar date items +======================== + +A "calendar date item" specifies a day of the year. It is specified +differently, depending on whether the month is specified numerically or +literally. All these strings specify the same calendar date: + + 1972-09-24 # ISO 8601. + 72-9-24 # Assume 19xx for 69 through 99, + # 20xx for 00 through 68. + 72-09-24 # Leading zeros are ignored. + 9/24/72 # Common U.S. writing. + 24 September 1972 + 24 Sept 72 # September has a special abbreviation. + 24 Sep 72 # Three-letter abbreviations always allowed. + Sep 24, 1972 + 24-sep-72 + 24sep72 + + The year can also be omitted. In this case, the last specified year +is used, or the current year if none. For example: + + 9/24 + sep 24 + + Here are the rules. + + For numeric months, the ISO 8601 format `YEAR-MONTH-DAY' is allowed, +where YEAR is any positive number, MONTH is a number between 01 and 12, +and DAY is a number between 01 and 31. A leading zero must be present +if a number is less than ten. If YEAR is 68 or smaller, then 2000 is +added to it; otherwise, if YEAR is less than 100, then 1900 is added to +it. The construct `MONTH/DAY/YEAR', popular in the United States, is +accepted. Also `MONTH/DAY', omitting the year. + + Literal months may be spelled out in full: `January', `February', +`March', `April', `May', `June', `July', `August', `September', +`October', `November' or `December'. Literal months may be abbreviated +to their first three letters, possibly followed by an abbreviating dot. +It is also permitted to write `Sept' instead of `September'. + + When months are written literally, the calendar date may be given as +any of the following: + + DAY MONTH YEAR + DAY MONTH + MONTH DAY YEAR + DAY-MONTH-YEAR + + Or, omitting the year: + + MONTH DAY + + +File: coreutils.info, Node: Time of day items, Next: Time zone items, Prev: Calendar date items, Up: Date input formats + +27.3 Time of day items +====================== + +A "time of day item" in date strings specifies the time on a given day. +Here are some examples, all of which represent the same time: + + 20:02:00.000000 + 20:02 + 8:02pm + 20:02-0500 # In EST (U.S. Eastern Standard Time). + + More generally, the time of day may be given as +`HOUR:MINUTE:SECOND', where HOUR is a number between 0 and 23, MINUTE +is a number between 0 and 59, and SECOND is a number between 0 and 59 +possibly followed by `.' or `,' and a fraction containing one or more +digits. Alternatively, `:SECOND' can be omitted, in which case it is +taken to be zero. + + If the time is followed by `am' or `pm' (or `a.m.' or `p.m.'), HOUR +is restricted to run from 1 to 12, and `:MINUTE' may be omitted (taken +to be zero). `am' indicates the first half of the day, `pm' indicates +the second half of the day. In this notation, 12 is the predecessor of +1: midnight is `12am' while noon is `12pm'. (This is the zero-oriented +interpretation of `12am' and `12pm', as opposed to the old tradition +derived from Latin which uses `12m' for noon and `12pm' for midnight.) + + The time may alternatively be followed by a time zone correction, +expressed as `SHHMM', where S is `+' or `-', HH is a number of zone +hours and MM is a number of zone minutes. You can also separate HH +from MM with a colon. When a time zone correction is given this way, it +forces interpretation of the time relative to Coordinated Universal +Time (UTC), overriding any previous specification for the time zone or +the local time zone. For example, `+0530' and `+05:30' both stand for +the time zone 5.5 hours ahead of UTC (e.g., India). The MINUTE part of +the time of day may not be elided when a time zone correction is used. +This is the best way to specify a time zone correction by fractional +parts of an hour. + + Either `am'/`pm' or a time zone correction may be specified, but not +both. + + +File: coreutils.info, Node: Time zone items, Next: Day of week items, Prev: Time of day items, Up: Date input formats + +27.4 Time zone items +==================== + +A "time zone item" specifies an international time zone, indicated by a +small set of letters, e.g., `UTC' or `Z' for Coordinated Universal +Time. Any included periods are ignored. By following a +non-daylight-saving time zone by the string `DST' in a separate word +(that is, separated by some white space), the corresponding daylight +saving time zone may be specified. Alternatively, a +non-daylight-saving time zone can be followed by a time zone +correction, to add the two values. This is normally done only for +`UTC'; for example, `UTC+05:30' is equivalent to `+05:30'. + + Time zone items other than `UTC' and `Z' are obsolescent and are not +recommended, because they are ambiguous; for example, `EST' has a +different meaning in Australia than in the United States. Instead, +it's better to use unambiguous numeric time zone corrections like +`-0500', as described in the previous section. + + If neither a time zone item nor a time zone correction is supplied, +time stamps are interpreted using the rules of the default time zone +(*note Specifying time zone rules::). + + +File: coreutils.info, Node: Day of week items, Next: Relative items in date strings, Prev: Time zone items, Up: Date input formats + +27.5 Day of week items +====================== + +The explicit mention of a day of the week will forward the date (only +if necessary) to reach that day of the week in the future. + + Days of the week may be spelled out in full: `Sunday', `Monday', +`Tuesday', `Wednesday', `Thursday', `Friday' or `Saturday'. Days may +be abbreviated to their first three letters, optionally followed by a +period. The special abbreviations `Tues' for `Tuesday', `Wednes' for +`Wednesday' and `Thur' or `Thurs' for `Thursday' are also allowed. + + A number may precede a day of the week item to move forward +supplementary weeks. It is best used in expression like `third +monday'. In this context, `last DAY' or `next DAY' is also acceptable; +they move one week before or after the day that DAY by itself would +represent. + + A comma following a day of the week item is ignored. + + +File: coreutils.info, Node: Relative items in date strings, Next: Pure numbers in date strings, Prev: Day of week items, Up: Date input formats + +27.6 Relative items in date strings +=================================== + +"Relative items" adjust a date (or the current date if none) forward or +backward. The effects of relative items accumulate. Here are some +examples: + + 1 year + 1 year ago + 3 years + 2 days + + The unit of time displacement may be selected by the string `year' +or `month' for moving by whole years or months. These are fuzzy units, +as years and months are not all of equal duration. More precise units +are `fortnight' which is worth 14 days, `week' worth 7 days, `day' +worth 24 hours, `hour' worth 60 minutes, `minute' or `min' worth 60 +seconds, and `second' or `sec' worth one second. An `s' suffix on +these units is accepted and ignored. + + The unit of time may be preceded by a multiplier, given as an +optionally signed number. Unsigned numbers are taken as positively +signed. No number at all implies 1 for a multiplier. Following a +relative item by the string `ago' is equivalent to preceding the unit +by a multiplier with value -1. + + The string `tomorrow' is worth one day in the future (equivalent to +`day'), the string `yesterday' is worth one day in the past (equivalent +to `day ago'). + + The strings `now' or `today' are relative items corresponding to +zero-valued time displacement, these strings come from the fact a +zero-valued time displacement represents the current time when not +otherwise changed by previous items. They may be used to stress other +items, like in `12:00 today'. The string `this' also has the meaning +of a zero-valued time displacement, but is preferred in date strings +like `this thursday'. + + When a relative item causes the resulting date to cross a boundary +where the clocks were adjusted, typically for daylight saving time, the +resulting date and time are adjusted accordingly. + + The fuzz in units can cause problems with relative items. For +example, `2003-07-31 -1 month' might evaluate to 2003-07-01, because +2003-06-31 is an invalid date. To determine the previous month more +reliably, you can ask for the month before the 15th of the current +month. For example: + + $ date -R + Thu, 31 Jul 2003 13:02:39 -0700 + $ date --date='-1 month' +'Last month was %B?' + Last month was July? + $ date --date="$(date +%Y-%m-15) -1 month" +'Last month was %B!' + Last month was June! + + Also, take care when manipulating dates around clock changes such as +daylight saving leaps. In a few cases these have added or subtracted +as much as 24 hours from the clock, so it is often wise to adopt +universal time by setting the `TZ' environment variable to `UTC0' +before embarking on calendrical calculations. + + +File: coreutils.info, Node: Pure numbers in date strings, Next: Seconds since the Epoch, Prev: Relative items in date strings, Up: Date input formats + +27.7 Pure numbers in date strings +================================= + +The precise interpretation of a pure decimal number depends on the +context in the date string. + + If the decimal number is of the form YYYYMMDD and no other calendar +date item (*note Calendar date items::) appears before it in the date +string, then YYYY is read as the year, MM as the month number and DD as +the day of the month, for the specified calendar date. + + If the decimal number is of the form HHMM and no other time of day +item appears before it in the date string, then HH is read as the hour +of the day and MM as the minute of the hour, for the specified time of +day. MM can also be omitted. + + If both a calendar date and a time of day appear to the left of a +number in the date string, but no relative item, then the number +overrides the year. + + +File: coreutils.info, Node: Seconds since the Epoch, Next: Specifying time zone rules, Prev: Pure numbers in date strings, Up: Date input formats + +27.8 Seconds since the Epoch +============================ + +If you precede a number with `@', it represents an internal time stamp +as a count of seconds. The number can contain an internal decimal +point (either `.' or `,'); any excess precision not supported by the +internal representation is truncated toward minus infinity. Such a +number cannot be combined with any other date item, as it specifies a +complete time stamp. + + Internally, computer times are represented as a count of seconds +since an epoch--a well-defined point of time. On GNU and POSIX +systems, the epoch is 1970-01-01 00:00:00 UTC, so `@0' represents this +time, `@1' represents 1970-01-01 00:00:01 UTC, and so forth. GNU and +most other POSIX-compliant systems support such times as an extension +to POSIX, using negative counts, so that `@-1' represents 1969-12-31 +23:59:59 UTC. + + Traditional Unix systems count seconds with 32-bit two's-complement +integers and can represent times from 1901-12-13 20:45:52 through +2038-01-19 03:14:07 UTC. More modern systems use 64-bit counts of +seconds with nanosecond subcounts, and can represent all the times in +the known lifetime of the universe to a resolution of 1 nanosecond. + + On most systems, these counts ignore the presence of leap seconds. +For example, on most systems `@915148799' represents 1998-12-31 +23:59:59 UTC, `@915148800' represents 1999-01-01 00:00:00 UTC, and +there is no way to represent the intervening leap second 1998-12-31 +23:59:60 UTC. + + +File: coreutils.info, Node: Specifying time zone rules, Next: Authors of get_date, Prev: Seconds since the Epoch, Up: Date input formats + +27.9 Specifying time zone rules +=============================== + +Normally, dates are interpreted using the rules of the current time +zone, which in turn are specified by the `TZ' environment variable, or +by a system default if `TZ' is not set. To specify a different set of +default time zone rules that apply just to one date, start the date +with a string of the form `TZ="RULE"'. The two quote characters (`"') +must be present in the date, and any quotes or backslashes within RULE +must be escaped by a backslash. + + For example, with the GNU `date' command you can answer the question +"What time is it in New York when a Paris clock shows 6:30am on October +31, 2004?" by using a date beginning with `TZ="Europe/Paris"' as shown +in the following shell transcript: + + $ export TZ="America/New_York" + $ date --date='TZ="Europe/Paris" 2004-10-31 06:30' + Sun Oct 31 01:30:00 EDT 2004 + + In this example, the `--date' operand begins with its own `TZ' +setting, so the rest of that operand is processed according to +`Europe/Paris' rules, treating the string `2004-10-31 06:30' as if it +were in Paris. However, since the output of the `date' command is +processed according to the overall time zone rules, it uses New York +time. (Paris was normally six hours ahead of New York in 2004, but +this example refers to a brief Halloween period when the gap was five +hours.) + + A `TZ' value is a rule that typically names a location in the `tz' +database (http://www.twinsun.com/tz/tz-link.htm). A recent catalog of +location names appears in the TWiki Date and Time Gateway +(http://twiki.org/cgi-bin/xtra/tzdate). A few non-GNU hosts require a +colon before a location name in a `TZ' setting, e.g., +`TZ=":America/New_York"'. + + The `tz' database includes a wide variety of locations ranging from +`Arctic/Longyearbyen' to `Antarctica/South_Pole', but if you are at sea +and have your own private time zone, or if you are using a non-GNU host +that does not support the `tz' database, you may need to use a POSIX +rule instead. Simple POSIX rules like `UTC0' specify a time zone +without daylight saving time; other rules can specify simple daylight +saving regimes. *Note Specifying the Time Zone with `TZ': (libc)TZ +Variable. + + +File: coreutils.info, Node: Authors of get_date, Prev: Specifying time zone rules, Up: Date input formats + +27.10 Authors of `get_date' +=========================== + +`get_date' was originally implemented by Steven M. Bellovin +(<smb@research.att.com>) while at the University of North Carolina at +Chapel Hill. The code was later tweaked by a couple of people on +Usenet, then completely overhauled by Rich $alz (<rsalz@bbn.com>) and +Jim Berets (<jberets@bbn.com>) in August, 1990. Various revisions for +the GNU system were made by David MacKenzie, Jim Meyering, Paul Eggert +and others. + + This chapter was originally produced by Franc,ois Pinard +(<pinard@iro.umontreal.ca>) from the `getdate.y' source code, and then +edited by K. Berry (<kb@cs.umb.edu>). + + +File: coreutils.info, Node: Opening the software toolbox, Next: GNU Free Documentation License, Prev: Date input formats, Up: Top + +28 Opening the Software Toolbox +******************************* + +An earlier version of this chapter appeared in 2 (June 1994). It was +written by Arnold Robbins. + +* Menu: + +* Toolbox introduction:: Toolbox introduction +* I/O redirection:: I/O redirection +* The who command:: The `who' command +* The cut command:: The `cut' command +* The sort command:: The `sort' command +* The uniq command:: The `uniq' command +* Putting the tools together:: Putting the tools together + + +File: coreutils.info, Node: Toolbox introduction, Next: I/O redirection, Up: Opening the software toolbox + +Toolbox Introduction +==================== + +This month's column is only peripherally related to the GNU Project, in +that it describes a number of the GNU tools on your GNU/Linux system +and how they might be used. What it's really about is the "Software +Tools" philosophy of program development and usage. + + The software tools philosophy was an important and integral concept +in the initial design and development of Unix (of which Linux and GNU +are essentially clones). Unfortunately, in the modern day press of +Internetworking and flashy GUIs, it seems to have fallen by the +wayside. This is a shame, since it provides a powerful mental model +for solving many kinds of problems. + + Many people carry a Swiss Army knife around in their pants pockets +(or purse). A Swiss Army knife is a handy tool to have: it has several +knife blades, a screwdriver, tweezers, toothpick, nail file, corkscrew, +and perhaps a number of other things on it. For the everyday, small +miscellaneous jobs where you need a simple, general purpose tool, it's +just the thing. + + On the other hand, an experienced carpenter doesn't build a house +using a Swiss Army knife. Instead, he has a toolbox chock full of +specialized tools--a saw, a hammer, a screwdriver, a plane, and so on. +And he knows exactly when and where to use each tool; you won't catch +him hammering nails with the handle of his screwdriver. + + The Unix developers at Bell Labs were all professional programmers +and trained computer scientists. They had found that while a +one-size-fits-all program might appeal to a user because there's only +one program to use, in practice such programs are + + a. difficult to write, + + b. difficult to maintain and debug, and + + c. difficult to extend to meet new situations. + + Instead, they felt that programs should be specialized tools. In +short, each program "should do one thing well." No more and no less. +Such programs are simpler to design, write, and get right--they only do +one thing. + + Furthermore, they found that with the right machinery for hooking +programs together, that the whole was greater than the sum of the +parts. By combining several special purpose programs, you could +accomplish a specific task that none of the programs was designed for, +and accomplish it much more quickly and easily than if you had to write +a special purpose program. We will see some (classic) examples of this +further on in the column. (An important additional point was that, if +necessary, take a detour and build any software tools you may need +first, if you don't already have something appropriate in the toolbox.) + + +File: coreutils.info, Node: I/O redirection, Next: The who command, Prev: Toolbox introduction, Up: Opening the software toolbox + +I/O Redirection +=============== + +Hopefully, you are familiar with the basics of I/O redirection in the +shell, in particular the concepts of "standard input," "standard +output," and "standard error". Briefly, "standard input" is a data +source, where data comes from. A program should not need to either +know or care if the data source is a disk file, a keyboard, a magnetic +tape, or even a punched card reader. Similarly, "standard output" is a +data sink, where data goes to. The program should neither know nor +care where this might be. Programs that only read their standard +input, do something to the data, and then send it on, are called +"filters", by analogy to filters in a water pipeline. + + With the Unix shell, it's very easy to set up data pipelines: + + program_to_create_data | filter1 | ... | filterN > final.pretty.data + + We start out by creating the raw data; each filter applies some +successive transformation to the data, until by the time it comes out +of the pipeline, it is in the desired form. + + This is fine and good for standard input and standard output. Where +does the standard error come in to play? Well, think about `filter1' in +the pipeline above. What happens if it encounters an error in the data +it sees? If it writes an error message to standard output, it will just +disappear down the pipeline into `filter2''s input, and the user will +probably never see it. So programs need a place where they can send +error messages so that the user will notice them. This is standard +error, and it is usually connected to your console or window, even if +you have redirected standard output of your program away from your +screen. + + For filter programs to work together, the format of the data has to +be agreed upon. The most straightforward and easiest format to use is +simply lines of text. Unix data files are generally just streams of +bytes, with lines delimited by the ASCII LF (Line Feed) character, +conventionally called a "newline" in the Unix literature. (This is +`'\n'' if you're a C programmer.) This is the format used by all the +traditional filtering programs. (Many earlier operating systems had +elaborate facilities and special purpose programs for managing binary +data. Unix has always shied away from such things, under the +philosophy that it's easiest to simply be able to view and edit your +data with a text editor.) + + OK, enough introduction. Let's take a look at some of the tools, +and then we'll see how to hook them together in interesting ways. In +the following discussion, we will only present those command line +options that interest us. As you should always do, double check your +system documentation for the full story. + + +File: coreutils.info, Node: The who command, Next: The cut command, Prev: I/O redirection, Up: Opening the software toolbox + +The `who' Command +================= + +The first program is the `who' command. By itself, it generates a list +of the users who are currently logged in. Although I'm writing this on +a single-user system, we'll pretend that several people are logged in: + + $ who + -| arnold console Jan 22 19:57 + -| miriam ttyp0 Jan 23 14:19(:0.0) + -| bill ttyp1 Jan 21 09:32(:0.0) + -| arnold ttyp2 Jan 23 20:48(:0.0) + + Here, the `$' is the usual shell prompt, at which I typed `who'. +There are three people logged in, and I am logged in twice. On +traditional Unix systems, user names are never more than eight +characters long. This little bit of trivia will be useful later. The +output of `who' is nice, but the data is not all that exciting. + + +File: coreutils.info, Node: The cut command, Next: The sort command, Prev: The who command, Up: Opening the software toolbox + +The `cut' Command +================= + +The next program we'll look at is the `cut' command. This program cuts +out columns or fields of input data. For example, we can tell it to +print just the login name and full name from the `/etc/passwd' file. +The `/etc/passwd' file has seven fields, separated by colons: + + arnold:xyzzy:2076:10:Arnold D. Robbins:/home/arnold:/bin/bash + + To get the first and fifth fields, we would use `cut' like this: + + $ cut -d: -f1,5 /etc/passwd + -| root:Operator + ... + -| arnold:Arnold D. Robbins + -| miriam:Miriam A. Robbins + ... + + With the `-c' option, `cut' will cut out specific characters (i.e., +columns) in the input lines. This is useful for input data that has +fixed width fields, and does not have a field separator. For example, +list the Monday dates for the current month: + + $ cal | cut -c 3-5 + -|Mo + -| + -| 6 + -| 13 + -| 20 + -| 27 + + +File: coreutils.info, Node: The sort command, Next: The uniq command, Prev: The cut command, Up: Opening the software toolbox + +The `sort' Command +================== + +Next we'll look at the `sort' command. This is one of the most +powerful commands on a Unix-style system; one that you will often find +yourself using when setting up fancy data plumbing. + + The `sort' command reads and sorts each file named on the command +line. It then merges the sorted data and writes it to standard output. +It will read standard input if no files are given on the command line +(thus making it into a filter). The sort is based on the character +collating sequence or based on user-supplied ordering criteria. + + +File: coreutils.info, Node: The uniq command, Next: Putting the tools together, Prev: The sort command, Up: Opening the software toolbox + +The `uniq' Command +================== + +Finally (at least for now), we'll look at the `uniq' program. When +sorting data, you will often end up with duplicate lines, lines that +are identical. Usually, all you need is one instance of each line. +This is where `uniq' comes in. The `uniq' program reads its standard +input. It prints only one copy of each repeated line. It does have +several options. Later on, we'll use the `-c' option, which prints +each unique line, preceded by a count of the number of times that line +occurred in the input. + + +File: coreutils.info, Node: Putting the tools together, Prev: The uniq command, Up: Opening the software toolbox + +Putting the Tools Together +========================== + +Now, let's suppose this is a large ISP server system with dozens of +users logged in. The management wants the system administrator to +write a program that will generate a sorted list of logged in users. +Furthermore, even if a user is logged in multiple times, his or her +name should only show up in the output once. + + The administrator could sit down with the system documentation and +write a C program that did this. It would take perhaps a couple of +hundred lines of code and about two hours to write it, test it, and +debug it. However, knowing the software toolbox, the administrator can +instead start out by generating just a list of logged on users: + + $ who | cut -c1-8 + -| arnold + -| miriam + -| bill + -| arnold + + Next, sort the list: + + $ who | cut -c1-8 | sort + -| arnold + -| arnold + -| bill + -| miriam + + Finally, run the sorted list through `uniq', to weed out duplicates: + + $ who | cut -c1-8 | sort | uniq + -| arnold + -| bill + -| miriam + + The `sort' command actually has a `-u' option that does what `uniq' +does. However, `uniq' has other uses for which one cannot substitute +`sort -u'. + + The administrator puts this pipeline into a shell script, and makes +it available for all the users on the system (`#' is the system +administrator, or `root', prompt): + + # cat > /usr/local/bin/listusers + who | cut -c1-8 | sort | uniq + ^D + # chmod +x /usr/local/bin/listusers + + There are four major points to note here. First, with just four +programs, on one command line, the administrator was able to save about +two hours worth of work. Furthermore, the shell pipeline is just about +as efficient as the C program would be, and it is much more efficient in +terms of programmer time. People time is much more expensive than +computer time, and in our modern "there's never enough time to do +everything" society, saving two hours of programmer time is no mean +feat. + + Second, it is also important to emphasize that with the +_combination_ of the tools, it is possible to do a special purpose job +never imagined by the authors of the individual programs. + + Third, it is also valuable to build up your pipeline in stages, as +we did here. This allows you to view the data at each stage in the +pipeline, which helps you acquire the confidence that you are indeed +using these tools correctly. + + Finally, by bundling the pipeline in a shell script, other users can +use your command, without having to remember the fancy plumbing you set +up for them. In terms of how you run them, shell scripts and compiled +programs are indistinguishable. + + After the previous warm-up exercise, we'll look at two additional, +more complicated pipelines. For them, we need to introduce two more +tools. + + The first is the `tr' command, which stands for "transliterate." +The `tr' command works on a character-by-character basis, changing +characters. Normally it is used for things like mapping upper case to +lower case: + + $ echo ThIs ExAmPlE HaS MIXED case! | tr '[:upper:]' '[:lower:]' + -| this example has mixed case! + + There are several options of interest: + +`-c' + work on the complement of the listed characters, i.e., operations + apply to characters not in the given set + +`-d' + delete characters in the first set from the output + +`-s' + squeeze repeated characters in the output into just one character. + + We will be using all three options in a moment. + + The other command we'll look at is `comm'. The `comm' command takes +two sorted input files as input data, and prints out the files' lines +in three columns. The output columns are the data lines unique to the +first file, the data lines unique to the second file, and the data +lines that are common to both. The `-1', `-2', and `-3' command line +options _omit_ the respective columns. (This is non-intuitive and +takes a little getting used to.) For example: + + $ cat f1 + -| 11111 + -| 22222 + -| 33333 + -| 44444 + $ cat f2 + -| 00000 + -| 22222 + -| 33333 + -| 55555 + $ comm f1 f2 + -| 00000 + -| 11111 + -| 22222 + -| 33333 + -| 44444 + -| 55555 + + The file name `-' tells `comm' to read standard input instead of a +regular file. + + Now we're ready to build a fancy pipeline. The first application is +a word frequency counter. This helps an author determine if he or she +is over-using certain words. + + The first step is to change the case of all the letters in our input +file to one case. "The" and "the" are the same word when doing +counting. + + $ tr '[:upper:]' '[:lower:]' < whats.gnu | ... + + The next step is to get rid of punctuation. Quoted words and +unquoted words should be treated identically; it's easiest to just get +the punctuation out of the way. + + $ tr '[:upper:]' '[:lower:]' < whats.gnu | tr -cd '[:alnum:]_ \n' | ... + + The second `tr' command operates on the complement of the listed +characters, which are all the letters, the digits, the underscore, and +the blank. The `\n' represents the newline character; it has to be +left alone. (The ASCII tab character should also be included for good +measure in a production script.) + + At this point, we have data consisting of words separated by blank +space. The words only contain alphanumeric characters (and the +underscore). The next step is break the data apart so that we have one +word per line. This makes the counting operation much easier, as we +will see shortly. + + $ tr '[:upper:]' '[:lower:]' < whats.gnu | tr -cd '[:alnum:]_ \n' | + > tr -s ' ' '\n' | ... + + This command turns blanks into newlines. The `-s' option squeezes +multiple newline characters in the output into just one. This helps us +avoid blank lines. (The `>' is the shell's "secondary prompt." This +is what the shell prints when it notices you haven't finished typing in +all of a command.) + + We now have data consisting of one word per line, no punctuation, +all one case. We're ready to count each word: + + $ tr '[:upper:]' '[:lower:]' < whats.gnu | tr -cd '[:alnum:]_ \n' | + > tr -s ' ' '\n' | sort | uniq -c | ... + + At this point, the data might look something like this: + + 60 a + 2 able + 6 about + 1 above + 2 accomplish + 1 acquire + 1 actually + 2 additional + + The output is sorted by word, not by count! What we want is the most +frequently used words first. Fortunately, this is easy to accomplish, +with the help of two more `sort' options: + +`-n' + do a numeric sort, not a textual one + +`-r' + reverse the order of the sort + + The final pipeline looks like this: + + $ tr '[:upper:]' '[:lower:]' < whats.gnu | tr -cd '[:alnum:]_ \n' | + > tr -s ' ' '\n' | sort | uniq -c | sort -n -r + -| 156 the + -| 60 a + -| 58 to + -| 51 of + -| 51 and + ... + + Whew! That's a lot to digest. Yet, the same principles apply. +With six commands, on two lines (really one long one split for +convenience), we've created a program that does something interesting +and useful, in much less time than we could have written a C program to +do the same thing. + + A minor modification to the above pipeline can give us a simple +spelling checker! To determine if you've spelled a word correctly, all +you have to do is look it up in a dictionary. If it is not there, then +chances are that your spelling is incorrect. So, we need a dictionary. +The conventional location for a dictionary is `/usr/dict/words'. On my +GNU/Linux system,(1) this is a is a sorted, 45,402 word dictionary. + + Now, how to compare our file with the dictionary? As before, we +generate a sorted list of words, one per line: + + $ tr '[:upper:]' '[:lower:]' < whats.gnu | tr -cd '[:alnum:]_ \n' | + > tr -s ' ' '\n' | sort -u | ... + + Now, all we need is a list of words that are _not_ in the +dictionary. Here is where the `comm' command comes in. + + $ tr '[:upper:]' '[:lower:]' < whats.gnu | tr -cd '[:alnum:]_ \n' | + > tr -s ' ' '\n' | sort -u | + > comm -23 - /usr/dict/words + + The `-2' and `-3' options eliminate lines that are only in the +dictionary (the second file), and lines that are in both files. Lines +only in the first file (standard input, our stream of words), are words +that are not in the dictionary. These are likely candidates for +spelling errors. This pipeline was the first cut at a production +spelling checker on Unix. + + There are some other tools that deserve brief mention. + +`grep' + search files for text that matches a regular expression + +`wc' + count lines, words, characters + +`tee' + a T-fitting for data pipes, copies data to files and to standard + output + +`sed' + the stream editor, an advanced tool + +`awk' + a data manipulation language, another advanced tool + + The software tools philosophy also espoused the following bit of +advice: "Let someone else do the hard part." This means, take +something that gives you most of what you need, and then massage it the +rest of the way until it's in the form that you want. + + To summarize: + + 1. Each program should do one thing well. No more, no less. + + 2. Combining programs with appropriate plumbing leads to results where + the whole is greater than the sum of the parts. It also leads to + novel uses of programs that the authors might never have imagined. + + 3. Programs should never print extraneous header or trailer data, + since these could get sent on down a pipeline. (A point we didn't + mention earlier.) + + 4. Let someone else do the hard part. + + 5. Know your toolbox! Use each program appropriately. If you don't + have an appropriate tool, build one. + + As of this writing, all the programs we've discussed are available +via anonymous `ftp' from: +`ftp://gnudist.gnu.org/textutils/textutils-1.22.tar.gz'. (There may be +more recent versions available now.) + + None of what I have presented in this column is new. The Software +Tools philosophy was first introduced in the book `Software Tools', by +Brian Kernighan and P.J. Plauger (Addison-Wesley, ISBN 0-201-03669-X). +This book showed how to write and use software tools. It was written in +1976, using a preprocessor for FORTRAN named `ratfor' (RATional +FORtran). At the time, C was not as ubiquitous as it is now; FORTRAN +was. The last chapter presented a `ratfor' to FORTRAN processor, +written in `ratfor'. `ratfor' looks an awful lot like C; if you know +C, you won't have any problem following the code. + + In 1981, the book was updated and made available as `Software Tools +in Pascal' (Addison-Wesley, ISBN 0-201-10342-7). Both books are still +in print and are well worth reading if you're a programmer. They +certainly made a major change in how I view programming. + + The programs in both books are available from Brian Kernighan's home +page (http://cm.bell-labs.com/who/bwk). For a number of years, there +was an active Software Tools Users Group, whose members had ported the +original `ratfor' programs to essentially every computer system with a +FORTRAN compiler. The popularity of the group waned in the middle 1980s +as Unix began to spread beyond universities. + + With the current proliferation of GNU code and other clones of Unix +programs, these programs now receive little attention; modern C +versions are much more efficient and do more than these programs do. +Nevertheless, as exposition of good programming style, and evangelism +for a still-valuable philosophy, these books are unparalleled, and I +recommend them highly. + + Acknowledgment: I would like to express my gratitude to Brian +Kernighan of Bell Labs, the original Software Toolsmith, for reviewing +this column. + + ---------- Footnotes ---------- + + (1) Redhat Linux 6.1, for the November 2000 revision of this article. + + +File: coreutils.info, Node: GNU Free Documentation License, Next: Index, Prev: Opening the software toolbox, Up: Top + +Appendix A GNU Free Documentation License +***************************************** + + Version 1.1, March 2000 +* Menu: + +* How to use this License for your documents:: + + Copyright (C) 2000 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + 0. PREAMBLE + + The purpose of this License is to make a manual, textbook, or other + written document "free" in the sense of freedom: to assure everyone + the effective freedom to copy and redistribute it, with or without + modifying it, either commercially or noncommercially. Secondarily, + this License preserves for the author and publisher a way to get + credit for their work, while not being considered responsible for + modifications made by others. + + This License is a kind of "copyleft", which means that derivative + works of the document must themselves be free in the same sense. + It complements the GNU General Public License, which is a copyleft + license designed for free software. + + We have designed this License in order to use it for manuals for + free software, because free software needs free documentation: a + free program should come with manuals providing the same freedoms + that the software does. But this License is not limited to + software manuals; it can be used for any textual work, regardless + of subject matter or whether it is published as a printed book. + We recommend this License principally for works whose purpose is + instruction or reference. + + 1. APPLICABILITY AND DEFINITIONS + + This License applies to any manual or other work that contains a + notice placed by the copyright holder saying it can be distributed + under the terms of this License. The "Document", below, refers to + any such manual or work. 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TRANSLATION + + Translation is considered a kind of modification, so you may + distribute translations of the Document under the terms of section + 4. Replacing Invariant Sections with translations requires special + permission from their copyright holders, but you may include + translations of some or all Invariant Sections in addition to the + original versions of these Invariant Sections. You may include a + translation of this License provided that you also include the + original English version of this License. In case of a + disagreement between the translation and the original English + version of this License, the original English version will prevail. + + 9. TERMINATION + + You may not copy, modify, sublicense, or distribute the Document + except as expressly provided for under this License. Any other + attempt to copy, modify, sublicense or distribute the Document is + void, and will automatically terminate your rights under this + License. However, parties who have received copies, or rights, + from you under this License will not have their licenses + terminated so long as such parties remain in full compliance. + + 10. FUTURE REVISIONS OF THIS LICENSE + + The Free Software Foundation may publish new, revised versions of + the GNU Free Documentation License from time to time. Such new + versions will be similar in spirit to the present version, but may + differ in detail to address new problems or concerns. See + http://www.gnu.org/copyleft/. + + Each version of the License is given a distinguishing version + number. If the Document specifies that a particular numbered + version of this License "or any later version" applies to it, you + have the option of following the terms and conditions either of + that specified version or of any later version that has been + published (not as a draft) by the Free Software Foundation. If + the Document does not specify a version number of this License, + you may choose any version ever published (not as a draft) by the + Free Software Foundation. + + + +File: coreutils.info, Node: How to use this License for your documents, Up: GNU Free Documentation License + +ADDENDUM: How to use this License for your documents +==================================================== + +To use this License in a document you have written, include a copy of +the License in the document and put the following copyright and license +notices just after the title page: + + + Copyright (C) YEAR YOUR NAME. + Permission is granted to copy, distribute and/or modify this document + under the terms of the GNU Free Documentation License, Version 1.1 + or any later version published by the Free Software Foundation; + with the Invariant Sections being LIST THEIR TITLES, with the + Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST. + A copy of the license is included in the section entitled ``GNU + Free Documentation License''. +If you have no Invariant Sections, write "with no Invariant +Sections" instead of saying which ones are invariant. If you have no +Front-Cover Texts, write "no Front-Cover Texts" instead of "Front-Cover +Texts being LIST"; likewise for Back-Cover Texts. + + If your document contains nontrivial examples of program code, we +recommend releasing these examples in parallel under your choice of +free software license, such as the GNU General Public License, to +permit their use in free software. + + +File: coreutils.info, Node: Index, Prev: GNU Free Documentation License, Up: Top + +Index +***** + + +* Menu: + +* !: Connectives for test. + (line 9) +* !=: String tests. (line 25) +* %: Numeric expressions. (line 15) +* %b: printf invocation. (line 32) +* &: Relations for expr. (line 17) +* *: Numeric expressions. (line 15) +* + <1>: Numeric expressions. (line 11) +* +: String expressions. (line 53) +* +PAGE_RANGE: pr invocation. (line 60) +* - <1>: su invocation. (line 53) +* - <2>: env invocation. (line 45) +* -: Numeric expressions. (line 11) +* - and Unix rm: rm invocation. (line 77) +* -, removing files beginning with: rm invocation. (line 65) +* --: Common options. (line 36) +* --across: pr invocation. (line 84) +* --address-radix: od invocation. (line 36) +* --adjustment: nice invocation. (line 34) +* --all <1>: uname invocation. (line 30) +* --all <2>: who invocation. (line 36) +* --all <3>: stty invocation. (line 26) +* --all <4>: du invocation. (line 21) +* --all <5>: df invocation. (line 32) +* --all <6>: Which files are listed. + (line 13) +* --all: unexpand invocation. (line 38) +* --all-repeated: uniq invocation. (line 67) +* --almost-all: Which files are listed. + (line 17) +* --apparent-size: du invocation. (line 24) +* --append: tee invocation. (line 25) +* --archive: cp invocation. (line 54) +* --author: What information is listed. + (line 10) +* --backup <1>: ln invocation. (line 55) +* --backup <2>: mv invocation. (line 50) +* --backup <3>: install invocation. (line 36) +* --backup <4>: cp invocation. (line 61) +* --backup: Backup options. (line 13) +* --before: tac invocation. (line 21) +* --binary <1>: md5sum invocation. (line 24) +* --binary: cat invocation. (line 20) +* --block-size <1>: du invocation. (line 45) +* --block-size <2>: df invocation. (line 40) +* --block-size: Block size. (line 138) +* --block-size=SIZE: Block size. (line 12) +* --body-numbering: nl invocation. (line 47) +* --boot: who invocation. (line 40) +* --bourne-shell: dircolors invocation. + (line 27) +* --buffer-size: sort invocation. (line 191) +* --bytes <1>: du invocation. (line 41) +* --bytes <2>: cut invocation. (line 26) +* --bytes <3>: wc invocation. (line 41) +* --bytes <4>: split invocation. (line 38) +* --bytes <5>: tail invocation. (line 36) +* --bytes <6>: head invocation. (line 24) +* --bytes: fold invocation. (line 23) +* --c-shell: dircolors invocation. + (line 33) +* --canonicalize: readlink invocation. (line 29) +* --canonicalize-existing: readlink invocation. (line 35) +* --canonicalize-missing: readlink invocation. (line 41) +* --changes <1>: chmod invocation. (line 28) +* --changes <2>: chgrp invocation. (line 17) +* --changes: chown invocation. (line 66) +* --characters: cut invocation. (line 34) +* --chars: wc invocation. (line 45) +* --check: sort invocation. (line 17) +* --check-chars: uniq invocation. (line 101) +* --classify: General output formatting. + (line 36) +* --color: General output formatting. + (line 21) +* --columns: pr invocation. (line 70) +* --command: su invocation. (line 39) +* --complement: cut invocation. (line 71) +* --count <1>: who invocation. (line 60) +* --count: uniq invocation. (line 53) +* --count-links: du invocation. (line 91) +* --crown-margin: fmt invocation. (line 34) +* --csh: dircolors invocation. + (line 33) +* --date <1>: Options for date. (line 11) +* --date: touch invocation. (line 62) +* --dead: who invocation. (line 44) +* --delimiter: cut invocation. (line 51) +* --delimiters: paste invocation. (line 43) +* --dereference <1>: stat invocation. (line 22) +* --dereference <2>: du invocation. (line 96) +* --dereference <3>: chgrp invocation. (line 27) +* --dereference <4>: chown invocation. (line 99) +* --dereference <5>: cp invocation. (line 121) +* --dereference: Which files are listed. + (line 77) +* --dereference-args: du invocation. (line 56) +* --dereference-command-line: Which files are listed. + (line 36) +* --dereference-command-line-symlink-to-dir: Which files are listed. + (line 41) +* --dictionary-order: sort invocation. (line 75) +* --digits: csplit invocation. (line 80) +* --directory <1>: ln invocation. (line 61) +* --directory <2>: rm invocation. (line 25) +* --directory <3>: install invocation. (line 44) +* --directory: Which files are listed. + (line 28) +* --dired: What information is listed. + (line 16) +* --double-space: pr invocation. (line 96) +* --elide-empty-files: csplit invocation. (line 89) +* --escape: Formatting the file names. + (line 11) +* --exact: shred invocation. (line 119) +* --exclude-from=FILE: du invocation. (line 144) +* --exclude-type: df invocation. (line 134) +* --exclude=PATTERN: du invocation. (line 138) +* --expand-tabs: pr invocation. (line 120) +* --fast: su invocation. (line 44) +* --field-separator: sort invocation. (line 207) +* --fields: cut invocation. (line 44) +* --file <1>: Options for date. (line 22) +* --file: stty invocation. (line 31) +* --file-system: stat invocation. (line 17) +* --file-type: General output formatting. + (line 73) +* --files0-from=FILE: du invocation. (line 62) +* --first-line-number: pr invocation. (line 198) +* --follow: tail invocation. (line 41) +* --footer-numbering: nl invocation. (line 75) +* --force <1>: ln invocation. (line 67) +* --force <2>: shred invocation. (line 91) +* --force <3>: rm invocation. (line 37) +* --force <4>: mv invocation. (line 55) +* --force: cp invocation. (line 96) +* --form-feed: pr invocation. (line 128) +* --format <1>: General output formatting. + (line 10) +* --format <2>: What information is listed. + (line 130) +* --format: od invocation. (line 76) +* --format=FORMAT <1>: seq invocation. (line 24) +* --format=FORMAT: stat invocation. (line 33) +* --from: chown invocation. (line 76) +* --full-time: What information is listed. + (line 100) +* --general-numeric-sort: sort invocation. (line 87) +* --group <1>: id invocation. (line 23) +* --group: install invocation. (line 53) +* --groups: id invocation. (line 27) +* --hardware-platform: uname invocation. (line 34) +* --header: pr invocation. (line 134) +* --header-numbering: nl invocation. (line 79) +* --heading: who invocation. (line 48) +* --help: Common options. (line 29) +* --hide-control-chars: Formatting the file names. + (line 23) +* --hide=PATTERN: Which files are listed. + (line 50) +* --human-readable <1>: du invocation. (line 75) +* --human-readable <2>: df invocation. (line 45) +* --human-readable <3>: What information is listed. + (line 116) +* --human-readable: Block size. (line 138) +* --idle: who invocation. (line 52) +* --ignore-backups: Which files are listed. + (line 23) +* --ignore-case <1>: join invocation. (line 57) +* --ignore-case <2>: uniq invocation. (line 57) +* --ignore-case: sort invocation. (line 81) +* --ignore-environment: env invocation. (line 45) +* --ignore-fail-on-non-empty: rmdir invocation. (line 17) +* --ignore-interrupts: tee invocation. (line 30) +* --ignore-leading-blanks: sort invocation. (line 70) +* --ignore-nonprinting: sort invocation. (line 114) +* --ignore=PATTERN: Which files are listed. + (line 63) +* --indent: pr invocation. (line 204) +* --indicator-style: General output formatting. + (line 36) +* --initial: expand invocation. (line 35) +* --inode: What information is listed. + (line 122) +* --inodes: df invocation. (line 54) +* --interactive <1>: ln invocation. (line 71) +* --interactive <2>: rm invocation. (line 42) +* --interactive <3>: mv invocation. (line 59) +* --interactive: cp invocation. (line 113) +* --iso-8601[=TIMESPEC]: Options for date. (line 30) +* --iterations=NUMBER: shred invocation. (line 96) +* --join-blank-lines: nl invocation. (line 87) +* --join-lines: pr invocation. (line 147) +* --keep-files: csplit invocation. (line 85) +* --kernel-name: uname invocation. (line 61) +* --kernel-release: uname invocation. (line 57) +* --kernel-version: uname invocation. (line 72) +* --key: sort invocation. (line 163) +* --length: pr invocation. (line 156) +* --line-bytes: split invocation. (line 44) +* --lines <1>: wc invocation. (line 53) +* --lines <2>: split invocation. (line 30) +* --lines <3>: tail invocation. (line 129) +* --lines: head invocation. (line 30) +* --link: cp invocation. (line 117) +* --literal: Formatting the file names. + (line 17) +* --local: df invocation. (line 65) +* --login <1>: su invocation. (line 53) +* --login: who invocation. (line 75) +* --lookup: who invocation. (line 80) +* --machine: uname invocation. (line 39) +* --max-depth=DEPTH: du invocation. (line 106) +* --max-line-length: wc invocation. (line 57) +* --max-unchanged-stats: tail invocation. (line 117) +* --merge <1>: sort invocation. (line 23) +* --merge: pr invocation. (line 164) +* --mesg: who invocation. (line 93) +* --message: who invocation. (line 93) +* --mode <1>: mknod invocation. (line 43) +* --mode <2>: mkfifo invocation. (line 21) +* --mode <3>: mkdir invocation. (line 24) +* --mode: install invocation. (line 59) +* --month-sort: sort invocation. (line 120) +* --name: id invocation. (line 31) +* --no-create: touch invocation. (line 58) +* --no-dereference <1>: du invocation. (line 102) +* --no-dereference <2>: chgrp invocation. (line 32) +* --no-dereference <3>: chown invocation. (line 104) +* --no-dereference <4>: ln invocation. (line 75) +* --no-dereference: cp invocation. (line 125) +* --no-file-warnings: pr invocation. (line 211) +* --no-group: What information is listed. + (line 110) +* --no-newline: readlink invocation. (line 46) +* --no-preserve-root <1>: chmod invocation. (line 43) +* --no-preserve-root <2>: chgrp invocation. (line 45) +* --no-preserve-root <3>: chown invocation. (line 117) +* --no-preserve-root: rm invocation. (line 52) +* --no-renumber: nl invocation. (line 108) +* --no-sync: df invocation. (line 69) +* --no-target-directory <1>: ln invocation. (line 109) +* --no-target-directory <2>: mv invocation. (line 99) +* --no-target-directory <3>: install invocation. (line 97) +* --no-target-directory <4>: cp invocation. (line 260) +* --no-target-directory: Target directory. (line 15) +* --nodename: uname invocation. (line 44) +* --null: du invocation. (line 112) +* --number: cat invocation. (line 52) +* --number-format: nl invocation. (line 95) +* --number-lines: pr invocation. (line 177) +* --number-nonblank: cat invocation. (line 37) +* --number-separator: nl invocation. (line 112) +* --number-width: nl invocation. (line 122) +* --numeric-sort: sort invocation. (line 128) +* --numeric-suffixes: split invocation. (line 52) +* --numeric-uid-gid: What information is listed. + (line 179) +* --omit-header: pr invocation. (line 240) +* --omit-pagination: pr invocation. (line 251) +* --one-file-system <1>: du invocation. (line 134) +* --one-file-system: cp invocation. (line 285) +* --only-delimited: cut invocation. (line 59) +* --operating-system: uname invocation. (line 53) +* --output: sort invocation. (line 171) +* --output-delimiter: cut invocation. (line 64) +* --output-duplicates: od invocation. (line 145) +* --output-tabs: pr invocation. (line 140) +* --owner: install invocation. (line 68) +* --page-increment: nl invocation. (line 83) +* --page_width: pr invocation. (line 269) +* --pages=PAGE_RANGE: pr invocation. (line 60) +* --parents <1>: rmdir invocation. (line 22) +* --parents <2>: mkdir invocation. (line 31) +* --parents: cp invocation. (line 167) +* --pid: tail invocation. (line 97) +* --portability <1>: pathchk invocation. (line 30) +* --portability: df invocation. (line 76) +* --prefix: csplit invocation. (line 62) +* --preserve: cp invocation. (line 130) +* --preserve-environment: su invocation. (line 64) +* --preserve-root <1>: chmod invocation. (line 38) +* --preserve-root <2>: chgrp invocation. (line 40) +* --preserve-root <3>: chown invocation. (line 112) +* --preserve-root: rm invocation. (line 47) +* --preserve-timestamps: install invocation. (line 74) +* --print-database: dircolors invocation. + (line 38) +* --print-type: df invocation. (line 109) +* --processor: uname invocation. (line 48) +* --quiet <1>: tty invocation. (line 18) +* --quiet <2>: chmod invocation. (line 34) +* --quiet <3>: chgrp invocation. (line 23) +* --quiet <4>: chown invocation. (line 72) +* --quiet <5>: readlink invocation. (line 52) +* --quiet <6>: csplit invocation. (line 100) +* --quiet <7>: tail invocation. (line 134) +* --quiet: head invocation. (line 36) +* --quote-name: Formatting the file names. + (line 30) +* --quoting-style: Formatting the file names. + (line 11) +* --read-bytes: od invocation. (line 63) +* --real: id invocation. (line 36) +* --recursive <1>: chmod invocation. (line 58) +* --recursive <2>: chgrp invocation. (line 63) +* --recursive <3>: chown invocation. (line 136) +* --recursive <4>: rm invocation. (line 58) +* --recursive <5>: cp invocation. (line 189) +* --recursive: Which files are listed. + (line 84) +* --reference <1>: Options for date. (line 74) +* --reference <2>: touch invocation. (line 81) +* --reference <3>: chmod invocation. (line 51) +* --reference <4>: chgrp invocation. (line 49) +* --reference: chown invocation. (line 121) +* --regex: tac invocation. (line 26) +* --remove: shred invocation. (line 109) +* --remove-destination: cp invocation. (line 201) +* --repeated: uniq invocation. (line 61) +* --reply <1>: mv invocation. (line 64) +* --reply: cp invocation. (line 178) +* --retry: tail invocation. (line 83) +* --reverse <1>: Sorting the output. (line 28) +* --reverse: sort invocation. (line 155) +* --rfc-2822: Options for date. (line 61) +* --rfc-822: Options for date. (line 61) +* --save: stty invocation. (line 41) +* --section-delimiter: nl invocation. (line 68) +* --sep-string: pr invocation. (line 225) +* --separate-dirs: du invocation. (line 129) +* --separator <1>: pr invocation. (line 216) +* --separator: tac invocation. (line 33) +* --serial: paste invocation. (line 34) +* --set: Options for date. (line 79) +* --sh: dircolors invocation. + (line 27) +* --shell: su invocation. (line 75) +* --show-all: cat invocation. (line 16) +* --show-control-chars <1>: Formatting the file names. + (line 77) +* --show-control-chars: pr invocation. (line 90) +* --show-ends: cat invocation. (line 46) +* --show-nonprinting <1>: pr invocation. (line 256) +* --show-nonprinting: cat invocation. (line 74) +* --show-tabs: cat invocation. (line 67) +* --si <1>: du invocation. (line 118) +* --si <2>: df invocation. (line 89) +* --si <3>: What information is listed. + (line 205) +* --si: Block size. (line 138) +* --silent <1>: tty invocation. (line 18) +* --silent <2>: chmod invocation. (line 34) +* --silent <3>: chgrp invocation. (line 23) +* --silent <4>: chown invocation. (line 72) +* --silent <5>: readlink invocation. (line 52) +* --silent <6>: csplit invocation. (line 100) +* --silent <7>: tail invocation. (line 134) +* --silent: head invocation. (line 36) +* --size: What information is listed. + (line 189) +* --size=BYTES: shred invocation. (line 103) +* --skip-bytes: od invocation. (line 55) +* --skip-chars: uniq invocation. (line 42) +* --skip-fields: uniq invocation. (line 31) +* --sleep-interval: tail invocation. (line 89) +* --sort: Sorting the output. (line 33) +* --spaces: fold invocation. (line 29) +* --sparse=WHEN: cp invocation. (line 205) +* --split-only: fmt invocation. (line 47) +* --squeeze-blank: cat invocation. (line 58) +* --stable: sort invocation. (line 185) +* --starting-line-number: nl invocation. (line 117) +* --status: md5sum invocation. (line 53) +* --strings: od invocation. (line 68) +* --strip: install invocation. (line 84) +* --strip-trailing-slashes <1>: mv invocation. (line 85) +* --strip-trailing-slashes: cp invocation. (line 238) +* --suffix <1>: ln invocation. (line 100) +* --suffix <2>: mv invocation. (line 90) +* --suffix <3>: install invocation. (line 88) +* --suffix <4>: cp invocation. (line 251) +* --suffix <5>: csplit invocation. (line 66) +* --suffix: Backup options. (line 50) +* --suffix-length: split invocation. (line 26) +* --summarize: du invocation. (line 125) +* --symbolic: ln invocation. (line 94) +* --symbolic-link: cp invocation. (line 243) +* --sync: df invocation. (line 96) +* --sysv: sum invocation. (line 31) +* --tabs <1>: unexpand invocation. (line 24) +* --tabs: expand invocation. (line 22) +* --tabsize: General output formatting. + (line 83) +* --tagged-paragraph: fmt invocation. (line 40) +* --target-directory <1>: ln invocation. (line 105) +* --target-directory <2>: mv invocation. (line 95) +* --target-directory <3>: install invocation. (line 93) +* --target-directory <4>: cp invocation. (line 256) +* --target-directory: Target directory. (line 31) +* --temporary-directory: sort invocation. (line 224) +* --terse: stat invocation. (line 28) +* --text: md5sum invocation. (line 63) +* --time <1>: touch invocation. (line 54) +* --time: Sorting the output. (line 14) +* --time-style: Formatting file timestamps. + (line 26) +* --total: du invocation. (line 50) +* --traditional: od invocation. (line 199) +* --type: df invocation. (line 103) +* --uniform-spacing: fmt invocation. (line 53) +* --unique <1>: uniq invocation. (line 96) +* --unique: sort invocation. (line 233) +* --universal: Options for date. (line 84) +* --unset: env invocation. (line 39) +* --update <1>: mv invocation. (line 72) +* --update: cp invocation. (line 265) +* --user: id invocation. (line 41) +* --utc: Options for date. (line 84) +* --verbose <1>: chmod invocation. (line 48) +* --verbose <2>: chgrp invocation. (line 55) +* --verbose <3>: chown invocation. (line 128) +* --verbose <4>: rmdir invocation. (line 32) +* --verbose <5>: readlink invocation. (line 56) +* --verbose <6>: mkdir invocation. (line 38) +* --verbose <7>: ln invocation. (line 114) +* --verbose <8>: shred invocation. (line 115) +* --verbose <9>: rm invocation. (line 62) +* --verbose <10>: mv invocation. (line 82) +* --verbose <11>: install invocation. (line 102) +* --verbose <12>: cp invocation. (line 275) +* --verbose <13>: split invocation. (line 55) +* --verbose <14>: tail invocation. (line 138) +* --verbose: head invocation. (line 40) +* --version: Common options. (line 33) +* --version-control <1>: ln invocation. (line 118) +* --version-control <2>: mv invocation. (line 104) +* --version-control <3>: install invocation. (line 106) +* --version-control <4>: cp invocation. (line 279) +* --version-control: Backup options. (line 56) +* --warn: md5sum invocation. (line 68) +* --width <1>: General output formatting. + (line 89) +* --width <2>: fold invocation. (line 35) +* --width <3>: pr invocation. (line 260) +* --width <4>: fmt invocation. (line 59) +* --width: od invocation. (line 152) +* --words: wc invocation. (line 49) +* --writable: who invocation. (line 93) +* --zero: shred invocation. (line 129) +* --zero-terminated: sort invocation. (line 247) +* -0: du invocation. (line 111) +* -1 <1>: General output formatting. + (line 10) +* -1 <2>: join invocation. (line 62) +* -1: comm invocation. (line 23) +* -2 <1>: join invocation. (line 65) +* -2: comm invocation. (line 23) +* -3: comm invocation. (line 23) +* -a <1>: uname invocation. (line 30) +* -a <2>: who invocation. (line 36) +* -a <3>: stty invocation. (line 26) +* -a <4>: tee invocation. (line 25) +* -a <5>: Connectives for test. + (line 12) +* -a <6>: du invocation. (line 21) +* -a <7>: df invocation. (line 32) +* -a <8>: touch invocation. (line 54) +* -a: cp invocation. (line 54) +* -A: Which files are listed. + (line 17) +* -a <1>: Which files are listed. + (line 13) +* -a <2>: unexpand invocation. (line 38) +* -a <3>: join invocation. (line 48) +* -a <4>: split invocation. (line 26) +* -a <5>: pr invocation. (line 84) +* -a: od invocation. (line 168) +* -A <1>: od invocation. (line 36) +* -A: cat invocation. (line 16) +* -b <1>: who invocation. (line 40) +* -b: File type tests. (line 10) +* -B: du invocation. (line 45) +* -b: du invocation. (line 41) +* -B: df invocation. (line 40) +* -b <1>: ln invocation. (line 55) +* -b <2>: mv invocation. (line 50) +* -b <3>: install invocation. (line 36) +* -b <4>: cp invocation. (line 61) +* -b <5>: dircolors invocation. + (line 27) +* -b: Formatting the file names. + (line 11) +* -B: Which files are listed. + (line 23) +* -b <1>: cut invocation. (line 26) +* -b <2>: sort invocation. (line 70) +* -b <3>: md5sum invocation. (line 24) +* -b <4>: csplit invocation. (line 66) +* -b <5>: split invocation. (line 38) +* -b <6>: fold invocation. (line 23) +* -b <7>: od invocation. (line 171) +* -b <8>: nl invocation. (line 47) +* -b <9>: tac invocation. (line 21) +* -b: cat invocation. (line 37) +* -B: cat invocation. (line 20) +* -b: Backup options. (line 13) +* -c <1>: su invocation. (line 39) +* -c <2>: File type tests. (line 13) +* -c <3>: stat invocation. (line 33) +* -c <4>: du invocation. (line 50) +* -c <5>: touch invocation. (line 58) +* -c <6>: chmod invocation. (line 28) +* -c <7>: chgrp invocation. (line 17) +* -c <8>: chown invocation. (line 66) +* -c <9>: install invocation. (line 40) +* -c: dircolors invocation. + (line 33) +* -C: General output formatting. + (line 15) +* -c <1>: Sorting the output. (line 14) +* -c <2>: cut invocation. (line 34) +* -c <3>: uniq invocation. (line 53) +* -c <4>: sort invocation. (line 17) +* -c: wc invocation. (line 41) +* -C: split invocation. (line 44) +* -c <1>: tail invocation. (line 36) +* -c <2>: head invocation. (line 24) +* -c <3>: pr invocation. (line 90) +* -c <4>: fmt invocation. (line 34) +* -c: od invocation. (line 174) +* -COLUMN: pr invocation. (line 70) +* -d <1>: Options for date. (line 11) +* -d <2>: who invocation. (line 44) +* -d: File type tests. (line 16) +* -D: du invocation. (line 56) +* -d <1>: touch invocation. (line 62) +* -d <2>: ln invocation. (line 61) +* -d <3>: rm invocation. (line 25) +* -d <4>: install invocation. (line 44) +* -d: cp invocation. (line 89) +* -D: What information is listed. + (line 16) +* -d <1>: Which files are listed. + (line 28) +* -d <2>: paste invocation. (line 43) +* -d: cut invocation. (line 51) +* -D: uniq invocation. (line 67) +* -d <1>: uniq invocation. (line 61) +* -d <2>: sort invocation. (line 75) +* -d <3>: split invocation. (line 52) +* -d <4>: pr invocation. (line 96) +* -d <5>: od invocation. (line 178) +* -d: nl invocation. (line 68) +* -e: File characteristic tests. + (line 9) +* -E: echo invocation. (line 63) +* -e <1>: echo invocation. (line 20) +* -e <2>: readlink invocation. (line 35) +* -e <3>: join invocation. (line 52) +* -e: pr invocation. (line 120) +* -E: cat invocation. (line 46) +* -e: cat invocation. (line 42) +* -ef: File characteristic tests. + (line 23) +* -eq: Numeric tests. (line 16) +* -f <1>: su invocation. (line 44) +* -f: Options for date. (line 22) +* -F: stty invocation. (line 31) +* -f <1>: File type tests. (line 19) +* -f <2>: stat invocation. (line 17) +* -f <3>: touch invocation. (line 72) +* -f <4>: chmod invocation. (line 34) +* -f <5>: chgrp invocation. (line 23) +* -f <6>: chown invocation. (line 72) +* -f <7>: readlink invocation. (line 29) +* -f: ln invocation. (line 67) +* -F: ln invocation. (line 61) +* -f <1>: shred invocation. (line 91) +* -f <2>: rm invocation. (line 37) +* -f <3>: mv invocation. (line 55) +* -f: cp invocation. (line 96) +* -F: General output formatting. + (line 36) +* -f <1>: Sorting the output. (line 21) +* -f <2>: cut invocation. (line 44) +* -f <3>: uniq invocation. (line 31) +* -f <4>: sort invocation. (line 81) +* -f: csplit invocation. (line 62) +* -F: tail invocation. (line 78) +* -f <1>: tail invocation. (line 41) +* -f: pr invocation. (line 128) +* -F: pr invocation. (line 128) +* -f <1>: od invocation. (line 181) +* -f: nl invocation. (line 75) +* -f FORMAT: seq invocation. (line 24) +* -G: id invocation. (line 27) +* -g <1>: id invocation. (line 23) +* -g: stty invocation. (line 41) +* -G: Access permission tests. + (line 31) +* -g <1>: Access permission tests. + (line 9) +* -g: install invocation. (line 53) +* -G: What information is listed. + (line 110) +* -g <1>: What information is listed. + (line 105) +* -g: sort invocation. (line 87) +* -ge: Numeric tests. (line 16) +* -gt: Numeric tests. (line 16) +* -H: who invocation. (line 48) +* -h: File type tests. (line 23) +* -H: du invocation. (line 80) +* -h: du invocation. (line 75) +* -H: df invocation. (line 50) +* -h: df invocation. (line 45) +* -H: chgrp invocation. (line 67) +* -h: chgrp invocation. (line 32) +* -H: chown invocation. (line 139) +* -h: chown invocation. (line 104) +* -H: cp invocation. (line 106) +* -h: What information is listed. + (line 116) +* -H: Which files are listed. + (line 36) +* -h <1>: pr invocation. (line 134) +* -h: nl invocation. (line 79) +* -H: Traversing symlinks. (line 18) +* -h: Block size. (line 138) +* -i <1>: env invocation. (line 45) +* -i <2>: uname invocation. (line 34) +* -i <3>: who invocation. (line 52) +* -i <4>: tee invocation. (line 30) +* -i <5>: df invocation. (line 54) +* -i <6>: ln invocation. (line 71) +* -i <7>: rm invocation. (line 42) +* -i <8>: mv invocation. (line 59) +* -i <9>: cp invocation. (line 113) +* -i: What information is listed. + (line 122) +* -I: Which files are listed. + (line 63) +* -i <1>: expand invocation. (line 35) +* -i <2>: join invocation. (line 57) +* -i <3>: uniq invocation. (line 57) +* -i <4>: sort invocation. (line 114) +* -i <5>: pr invocation. (line 140) +* -i <6>: od invocation. (line 184) +* -i: nl invocation. (line 83) +* -I TIMESPEC: Options for date. (line 30) +* -J: pr invocation. (line 147) +* -j: od invocation. (line 55) +* -k <1>: Access permission tests. + (line 12) +* -k <2>: du invocation. (line 85) +* -k <3>: df invocation. (line 59) +* -k <4>: General output formatting. + (line 61) +* -k <5>: sort invocation. (line 163) +* -k <6>: csplit invocation. (line 85) +* -k: Block size. (line 138) +* -l <1>: su invocation. (line 53) +* -l: who invocation. (line 75) +* -L <1>: File type tests. (line 23) +* -L <2>: stat invocation. (line 22) +* -L: du invocation. (line 96) +* -l <1>: du invocation. (line 91) +* -l: df invocation. (line 65) +* -L <1>: chgrp invocation. (line 72) +* -L <2>: chown invocation. (line 144) +* -L: cp invocation. (line 121) +* -l <1>: cp invocation. (line 117) +* -l: What information is listed. + (line 130) +* -L <1>: Which files are listed. + (line 77) +* -L: wc invocation. (line 57) +* -l <1>: wc invocation. (line 53) +* -l <2>: split invocation. (line 30) +* -l <3>: pr invocation. (line 156) +* -l <4>: od invocation. (line 187) +* -l: nl invocation. (line 87) +* -L: Traversing symlinks. (line 22) +* -le: Numeric tests. (line 16) +* -lt: Numeric tests. (line 16) +* -m <1>: su invocation. (line 64) +* -m <2>: uname invocation. (line 39) +* -m <3>: who invocation. (line 56) +* -m <4>: touch invocation. (line 77) +* -m <5>: readlink invocation. (line 41) +* -m <6>: mknod invocation. (line 43) +* -m <7>: mkfifo invocation. (line 21) +* -m <8>: mkdir invocation. (line 24) +* -m <9>: install invocation. (line 59) +* -m: General output formatting. + (line 67) +* -M: sort invocation. (line 120) +* -m <1>: sort invocation. (line 23) +* -m <2>: wc invocation. (line 45) +* -m: pr invocation. (line 164) +* -n <1>: nice invocation. (line 34) +* -n <2>: uname invocation. (line 44) +* -n <3>: id invocation. (line 31) +* -n <4>: String tests. (line 19) +* -n <5>: echo invocation. (line 17) +* -n <6>: readlink invocation. (line 46) +* -n: ln invocation. (line 75) +* -N: Formatting the file names. + (line 17) +* -n <1>: What information is listed. + (line 179) +* -n <2>: cut invocation. (line 55) +* -n <3>: sort invocation. (line 128) +* -n <4>: csplit invocation. (line 80) +* -n <5>: tail invocation. (line 129) +* -n: head invocation. (line 30) +* -N: pr invocation. (line 198) +* -n: pr invocation. (line 177) +* -N: od invocation. (line 63) +* -n <1>: nl invocation. (line 95) +* -n: cat invocation. (line 52) +* -n NUMBER: shred invocation. (line 96) +* -ne: Numeric tests. (line 16) +* -nt: File characteristic tests. + (line 15) +* -o <1>: uname invocation. (line 53) +* -o: Connectives for test. + (line 15) +* -O: Access permission tests. + (line 28) +* -o <1>: install invocation. (line 68) +* -o <2>: What information is listed. + (line 183) +* -o <3>: sort invocation. (line 171) +* -o <4>: pr invocation. (line 204) +* -o: od invocation. (line 190) +* -ot: File characteristic tests. + (line 19) +* -p <1>: su invocation. (line 64) +* -p <2>: uname invocation. (line 48) +* -p <3>: pathchk invocation. (line 30) +* -p: File type tests. (line 28) +* -P <1>: du invocation. (line 102) +* -P <2>: df invocation. (line 76) +* -P <3>: chgrp invocation. (line 76) +* -P: chown invocation. (line 148) +* -p <1>: rmdir invocation. (line 22) +* -p <2>: mkdir invocation. (line 31) +* -p <3>: install invocation. (line 74) +* -p: cp invocation. (line 130) +* -P: cp invocation. (line 125) +* -p <1>: dircolors invocation. + (line 38) +* -p: nl invocation. (line 108) +* -P: Traversing symlinks. (line 26) +* -q <1>: who invocation. (line 60) +* -q: readlink invocation. (line 52) +* -Q: Formatting the file names. + (line 30) +* -q <1>: Formatting the file names. + (line 23) +* -q <2>: csplit invocation. (line 100) +* -q <3>: tail invocation. (line 134) +* -q: head invocation. (line 36) +* -r <1>: uname invocation. (line 57) +* -r: Options for date. (line 74) +* -R: Options for date. (line 61) +* -r <1>: id invocation. (line 36) +* -r <2>: Access permission tests. + (line 15) +* -r: touch invocation. (line 81) +* -R <1>: chmod invocation. (line 58) +* -R <2>: chgrp invocation. (line 63) +* -R <3>: chown invocation. (line 136) +* -R: rm invocation. (line 58) +* -r <1>: rm invocation. (line 58) +* -r: cp invocation. (line 189) +* -R: cp invocation. (line 189) +* -r: Sorting the output. (line 28) +* -R: Which files are listed. + (line 84) +* -r <1>: sort invocation. (line 155) +* -r <2>: sum invocation. (line 25) +* -r <3>: pr invocation. (line 211) +* -r: tac invocation. (line 26) +* -s <1>: su invocation. (line 75) +* -s <2>: uname invocation. (line 61) +* -s <3>: Options for date. (line 79) +* -s <4>: who invocation. (line 64) +* -s <5>: tty invocation. (line 18) +* -s: File characteristic tests. + (line 12) +* -S <1>: File type tests. (line 31) +* -S: du invocation. (line 129) +* -s <1>: du invocation. (line 125) +* -s: readlink invocation. (line 52) +* -S: ln invocation. (line 100) +* -s: ln invocation. (line 94) +* -S <1>: mv invocation. (line 90) +* -S: install invocation. (line 88) +* -s: install invocation. (line 84) +* -S: cp invocation. (line 251) +* -s: cp invocation. (line 243) +* -S: Sorting the output. (line 33) +* -s <1>: What information is listed. + (line 189) +* -s <2>: paste invocation. (line 34) +* -s <3>: cut invocation. (line 59) +* -s: uniq invocation. (line 42) +* -S: sort invocation. (line 191) +* -s <1>: sort invocation. (line 185) +* -s <2>: sum invocation. (line 31) +* -s <3>: csplit invocation. (line 100) +* -s: fold invocation. (line 29) +* -S: pr invocation. (line 225) +* -s <1>: pr invocation. (line 216) +* -s <2>: fmt invocation. (line 47) +* -s: od invocation. (line 193) +* -S: od invocation. (line 68) +* -s <1>: nl invocation. (line 112) +* -s <2>: tac invocation. (line 33) +* -s: cat invocation. (line 58) +* -S: Backup options. (line 50) +* -s BYTES: shred invocation. (line 103) +* -su: su invocation. (line 25) +* -T: who invocation. (line 93) +* -t <1>: File type tests. (line 34) +* -t: stat invocation. (line 28) +* -T: df invocation. (line 109) +* -t: df invocation. (line 103) +* -T: ln invocation. (line 109) +* -t: ln invocation. (line 105) +* -T: mv invocation. (line 99) +* -t: mv invocation. (line 95) +* -T: install invocation. (line 97) +* -t: install invocation. (line 93) +* -T: cp invocation. (line 260) +* -t: cp invocation. (line 256) +* -T: General output formatting. + (line 83) +* -t <1>: Sorting the output. (line 37) +* -t <2>: unexpand invocation. (line 24) +* -t: expand invocation. (line 22) +* -T: sort invocation. (line 224) +* -t <1>: sort invocation. (line 207) +* -t: md5sum invocation. (line 63) +* -T: pr invocation. (line 251) +* -t <1>: pr invocation. (line 240) +* -t <2>: fmt invocation. (line 40) +* -t: od invocation. (line 76) +* -T: cat invocation. (line 67) +* -t: cat invocation. (line 63) +* -u <1>: env invocation. (line 39) +* -u <2>: Options for date. (line 84) +* -u <3>: who invocation. (line 69) +* -u <4>: id invocation. (line 41) +* -u <5>: Access permission tests. + (line 18) +* -u <6>: shred invocation. (line 109) +* -u <7>: mv invocation. (line 72) +* -u: cp invocation. (line 265) +* -U: Sorting the output. (line 49) +* -u <1>: Sorting the output. (line 42) +* -u <2>: uniq invocation. (line 96) +* -u <3>: sort invocation. (line 233) +* -u <4>: fmt invocation. (line 53) +* -u: cat invocation. (line 70) +* -v <1>: uname invocation. (line 72) +* -v <2>: chmod invocation. (line 48) +* -v <3>: chgrp invocation. (line 55) +* -v <4>: chown invocation. (line 128) +* -v <5>: rmdir invocation. (line 32) +* -v <6>: readlink invocation. (line 56) +* -v: mkdir invocation. (line 38) +* -V: ln invocation. (line 118) +* -v <1>: ln invocation. (line 114) +* -v <2>: shred invocation. (line 115) +* -v: rm invocation. (line 62) +* -V: mv invocation. (line 104) +* -v: mv invocation. (line 82) +* -V: install invocation. (line 106) +* -v: install invocation. (line 102) +* -V: cp invocation. (line 279) +* -v <1>: cp invocation. (line 275) +* -v <2>: Sorting the output. (line 56) +* -v <3>: tail invocation. (line 138) +* -v <4>: head invocation. (line 40) +* -v <5>: pr invocation. (line 256) +* -v <6>: od invocation. (line 145) +* -v <7>: nl invocation. (line 117) +* -v: cat invocation. (line 74) +* -w <1>: who invocation. (line 93) +* -w <2>: Access permission tests. + (line 21) +* -w <3>: General output formatting. + (line 89) +* -w <4>: uniq invocation. (line 101) +* -w <5>: md5sum invocation. (line 68) +* -w <6>: wc invocation. (line 49) +* -w: fold invocation. (line 35) +* -W: pr invocation. (line 269) +* -w <1>: pr invocation. (line 260) +* -w <2>: fmt invocation. (line 59) +* -w <3>: od invocation. (line 152) +* -w: nl invocation. (line 122) +* -WIDTH: fmt invocation. (line 59) +* -x <1>: Access permission tests. + (line 24) +* -x <2>: du invocation. (line 134) +* -x <3>: df invocation. (line 134) +* -x <4>: shred invocation. (line 119) +* -x <5>: cp invocation. (line 285) +* -x: General output formatting. + (line 79) +* -X: Sorting the output. (line 63) +* -x: od invocation. (line 196) +* -X FILE: du invocation. (line 144) +* -z <1>: String tests. (line 15) +* -z <2>: shred invocation. (line 129) +* -z <3>: sort invocation. (line 247) +* -z: csplit invocation. (line 89) +* .cshrc: su invocation. (line 44) +* /: Numeric expressions. (line 15) +* /bin/sh: su invocation. (line 12) +* /etc/passwd: su invocation. (line 12) +* /etc/shells: su invocation. (line 64) +* 128-bit checksum: md5sum invocation. (line 6) +* 16-bit checksum: sum invocation. (line 6) +* 4.2 file system type: df invocation. (line 121) +* <: Relations for expr. (line 22) +* <=: Relations for expr. (line 22) +* = <1>: Relations for expr. (line 22) +* =: String tests. (line 22) +* ==: Relations for expr. (line 22) +* >: Relations for expr. (line 22) +* >=: Relations for expr. (line 22) +* \( regexp operator: String expressions. (line 24) +* \+ regexp operator: String expressions. (line 28) +* \? regexp operator: String expressions. (line 28) +* \c: printf invocation. (line 23) +* \OOO: printf invocation. (line 57) +* \uhhhh: printf invocation. (line 62) +* \Uhhhhhhhh: printf invocation. (line 62) +* \xHH: printf invocation. (line 57) +* \| regexp operator: String expressions. (line 28) +* _POSIX2_VERSION: Standards conformance. + (line 19) +* abbreviations for months: Calendar date items. (line 38) +* access permission tests: Access permission tests. + (line 6) +* access permissions, changing: chmod invocation. (line 6) +* access time, changing: touch invocation. (line 54) +* access time, printing or sorting files by: Sorting the output. + (line 42) +* across columns: pr invocation. (line 84) +* across, listing files: General output formatting. + (line 79) +* adding permissions: Setting Permissions. (line 38) +* addition: Numeric expressions. (line 11) +* ago in date strings: Relative items in date strings. + (line 23) +* all repeated lines, outputting: uniq invocation. (line 67) +* alnum: Character sets. (line 87) +* alpha: Character sets. (line 90) +* alternate ebcdic, converting to: dd invocation. (line 62) +* always color option: General output formatting. + (line 27) +* am i: who invocation. (line 21) +* am in date strings: Time of day items. (line 21) +* and operator <1>: Relations for expr. (line 17) +* and operator: Connectives for test. + (line 12) +* append: dd invocation. (line 135) +* appending to the output file: dd invocation. (line 135) +* appropriate privileges <1>: nice invocation. (line 6) +* appropriate privileges <2>: hostname invocation. (line 6) +* appropriate privileges <3>: Setting the time. (line 6) +* appropriate privileges: install invocation. (line 68) +* arbitrary date strings, parsing: Options for date. (line 11) +* arbitrary text, displaying: echo invocation. (line 6) +* arithmetic tests: Numeric tests. (line 6) +* ASCII dump of files: od invocation. (line 6) +* ascii, converting to: dd invocation. (line 54) +* atime, changing: touch invocation. (line 54) +* atime, printing or sorting files by: Sorting the output. (line 42) +* attributes, file: Changing file attributes. + (line 6) +* authors of get_date: Authors of get_date. (line 6) +* auto color option: General output formatting. + (line 25) +* automounter file systems: df invocation. (line 32) +* b for block special file: mknod invocation. (line 26) +* background jobs, stopping at terminal write: Local. (line 41) +* backslash escapes <1>: echo invocation. (line 20) +* backslash escapes: Character sets. (line 14) +* backslash sequences for file names: Formatting the file names. + (line 11) +* backup files, ignoring: Which files are listed. + (line 23) +* backup options: Backup options. (line 6) +* backup suffix: Backup options. (line 50) +* backups, making <1>: ln invocation. (line 55) +* backups, making <2>: mv invocation. (line 50) +* backups, making <3>: install invocation. (line 36) +* backups, making <4>: cp invocation. (line 61) +* backups, making: Backup options. (line 13) +* backups, making only: cp invocation. (line 42) +* basename: basename invocation. (line 6) +* baud rate, setting: Special. (line 43) +* beeping at input buffer full: Input. (line 56) +* beginning of time: Time directives. (line 39) +* beginning of time, for POSIX: Seconds since the Epoch. + (line 13) +* Bellovin, Steven M.: Authors of get_date. (line 6) +* Berets, Jim: Authors of get_date. (line 6) +* Berry, K. <1>: Authors of get_date. (line 14) +* Berry, K.: Introduction. (line 19) +* binary and text I/O in cat: cat invocation. (line 20) +* binary input files: md5sum invocation. (line 24) +* blank: Character sets. (line 93) +* blank lines, numbering: nl invocation. (line 87) +* blanks, ignoring leading: sort invocation. (line 70) +* block (space-padding): dd invocation. (line 71) +* block size <1>: dd invocation. (line 31) +* block size: Block size. (line 6) +* block size of conversion: dd invocation. (line 35) +* block size of input: dd invocation. (line 25) +* block size of output: dd invocation. (line 28) +* block special check: File type tests. (line 10) +* block special files: mknod invocation. (line 11) +* block special files, creating: mknod invocation. (line 6) +* BLOCK_SIZE: Block size. (line 12) +* BLOCKSIZE: Block size. (line 12) +* body, numbering: nl invocation. (line 17) +* Bourne shell syntax for color setup: dircolors invocation. + (line 27) +* breaks, cause interrupts: Input. (line 10) +* breaks, ignoring: Input. (line 7) +* brkint: Input. (line 10) +* bs: dd invocation. (line 31) +* BSD sum: sum invocation. (line 25) +* BSD tail: tail invocation. (line 19) +* BSD touch compatibility: touch invocation. (line 72) +* bsN: Output. (line 55) +* bugs, reporting: Introduction. (line 12) +* built-in shell commands, conflicts with <1>: nice invocation. + (line 25) +* built-in shell commands, conflicts with <2>: pwd invocation. + (line 10) +* built-in shell commands, conflicts with: test invocation. (line 28) +* byte count: wc invocation. (line 6) +* byte-swapping: dd invocation. (line 90) +* c for character special file: mknod invocation. (line 29) +* C shell syntax for color setup: dircolors invocation. + (line 33) +* C-s/C-q flow control: Input. (line 38) +* calendar date item: Calendar date items. (line 6) +* case folding: sort invocation. (line 81) +* case translation: Local. (line 36) +* case, ignored in dates: General date syntax. (line 64) +* cat: cat invocation. (line 6) +* cbreak: Combination. (line 52) +* cbs: dd invocation. (line 35) +* CD-ROM file system type: df invocation. (line 125) +* cdfs file system type: df invocation. (line 125) +* change or print terminal settings: stty invocation. (line 6) +* changed files, verbosely describing: chgrp invocation. (line 17) +* changed owners, verbosely describing: chown invocation. (line 66) +* changing access permissions: chmod invocation. (line 6) +* changing file attributes: Changing file attributes. + (line 6) +* changing file ownership: chown invocation. (line 6) +* changing file timestamps: touch invocation. (line 6) +* changing group ownership <1>: chgrp invocation. (line 6) +* changing group ownership: chown invocation. (line 6) +* changing special permissions: Changing Special Permissions. + (line 6) +* character classes: Character sets. (line 74) +* character count: wc invocation. (line 6) +* character size: Control. (line 19) +* character special check: File type tests. (line 13) +* character special files: mknod invocation. (line 11) +* character special files, creating: mknod invocation. (line 6) +* characters, special: Characters. (line 6) +* check file types: test invocation. (line 6) +* checking for sortedness: sort invocation. (line 17) +* checksum, 128-bit: md5sum invocation. (line 6) +* checksum, 16-bit: sum invocation. (line 6) +* chgrp: chgrp invocation. (line 6) +* chmod: chmod invocation. (line 6) +* chown: chown invocation. (line 6) +* chroot: chroot invocation. (line 6) +* cksum: cksum invocation. (line 6) +* clocal: Control. (line 33) +* cntrl: Character sets. (line 96) +* color database, printing: dircolors invocation. + (line 38) +* color setup: dircolors invocation. + (line 6) +* color, distinguishing file types with: General output formatting. + (line 21) +* cols: Special. (line 27) +* COLUMNS: Special. (line 30) +* columns: Special. (line 27) +* COLUMNS: General output formatting. + (line 89) +* combination settings: Combination. (line 6) +* comm: comm invocation. (line 6) +* commands for controlling processes: Process control. (line 6) +* commands for delaying: Delaying. (line 6) +* commands for exit status: Conditions. (line 6) +* commands for file name manipulation: File name manipulation. + (line 6) +* commands for invoking other commands: Modified command invocation. + (line 6) +* commands for printing text: Printing text. (line 6) +* commands for printing the working context: Working context. (line 6) +* commands for printing user information: User information. (line 6) +* commands for redirection: Redirection. (line 6) +* commands for system context: System context. (line 6) +* commas, outputting between files: General output formatting. + (line 67) +* comments, in dates: General date syntax. (line 64) +* common field, joining on: join invocation. (line 6) +* common lines: comm invocation. (line 18) +* common options: Common options. (line 6) +* compare values: test invocation. (line 6) +* comparing sorted files: comm invocation. (line 6) +* comparison operators: Relations for expr. (line 22) +* concatenate and write files: cat invocation. (line 6) +* conditional executability: Conditional Executability. + (line 6) +* conditions: Conditions. (line 6) +* conflicts with shell built-ins <1>: nice invocation. (line 25) +* conflicts with shell built-ins <2>: pwd invocation. (line 10) +* conflicts with shell built-ins: test invocation. (line 28) +* connectives, logical <1>: Relations for expr. (line 6) +* connectives, logical: Connectives for test. + (line 6) +* context splitting: csplit invocation. (line 6) +* context, system: System context. (line 6) +* control characters, using ^C: Local. (line 51) +* control settings: Control. (line 6) +* controlling terminal: dd invocation. (line 161) +* conv: dd invocation. (line 48) +* conversion block size: dd invocation. (line 35) +* converting tabs to spaces: expand invocation. (line 6) +* converting while copying a file: dd invocation. (line 6) +* cooked: Combination. (line 37) +* Coordinated Universal Time: Options for date. (line 84) +* copying directories recursively: cp invocation. (line 76) +* copying existing permissions: Copying Permissions. (line 6) +* copying files: cat invocation. (line 6) +* copying files and directories: cp invocation. (line 6) +* copying files and setting attributes: install invocation. (line 6) +* core utilities: Top. (line 19) +* count: dd invocation. (line 44) +* cp: cp invocation. (line 6) +* crashes and corruption: sync invocation. (line 11) +* CRC checksum: cksum invocation. (line 6) +* cread: Control. (line 30) +* creating directories: mkdir invocation. (line 6) +* creating FIFOs (named pipes): mkfifo invocation. (line 6) +* creating links (hard only): link invocation. (line 6) +* creating links (hard or soft): ln invocation. (line 6) +* creating output file, avoiding: dd invocation. (line 98) +* creating output file, requiring: dd invocation. (line 102) +* crN: Output. (line 45) +* crown margin: fmt invocation. (line 34) +* crt: Combination. (line 74) +* crterase: Local. (line 22) +* crtkill: Local. (line 56) +* crtscts: Control. (line 36) +* csh syntax for color setup: dircolors invocation. + (line 33) +* csN: Control. (line 19) +* csplit: csplit invocation. (line 6) +* cstopb: Control. (line 27) +* ctime, printing or sorting by: Sorting the output. (line 14) +* ctlecho: Local. (line 51) +* current working directory, printing: pwd invocation. (line 6) +* cut: cut invocation. (line 6) +* cyclic redundancy check: cksum invocation. (line 6) +* data, erasing: shred invocation. (line 6) +* database for color setup, printing: dircolors invocation. + (line 38) +* date: date invocation. (line 6) +* date directives: Date directives. (line 6) +* date format, ISO 8601: Calendar date items. (line 30) +* date input formats: Date input formats. (line 6) +* date options: Options for date. (line 6) +* date strings, parsing: Options for date. (line 11) +* day in date strings: Relative items in date strings. + (line 15) +* day of week item: Day of week items. (line 6) +* dd: dd invocation. (line 6) +* dec: Combination. (line 77) +* decctlq: Combination. (line 63) +* delay for a specified time: sleep invocation. (line 6) +* delaying commands: Delaying. (line 6) +* deleting characters: Squeezing. (line 6) +* dereferencing symbolic links: ln invocation. (line 40) +* descriptor follow option: tail invocation. (line 41) +* destination directory <1>: ln invocation. (line 105) +* destination directory <2>: mv invocation. (line 95) +* destination directory <3>: install invocation. (line 93) +* destination directory <4>: cp invocation. (line 256) +* destination directory: Target directory. (line 15) +* destinations, multiple output: tee invocation. (line 6) +* device file, disk: df invocation. (line 19) +* df: df invocation. (line 6) +* DF_BLOCK_SIZE: Block size. (line 12) +* dictionary order: sort invocation. (line 75) +* differing lines: comm invocation. (line 18) +* digit: Character sets. (line 99) +* dir: dir invocation. (line 6) +* dircolors: dircolors invocation. + (line 6) +* direct: dd invocation. (line 141) +* direct I/O: dd invocation. (line 141) +* directives, date: Date directives. (line 6) +* directives, literal: Literal directives. (line 6) +* directives, time: Time directives. (line 6) +* directories, copying: cp invocation. (line 6) +* directories, copying recursively: cp invocation. (line 76) +* directories, creating: mkdir invocation. (line 6) +* directories, creating with given attributes: install invocation. + (line 44) +* directories, removing (recursively): rm invocation. (line 58) +* directories, removing empty: rmdir invocation. (line 6) +* directories, removing with unlink: rm invocation. (line 25) +* directory check: File type tests. (line 16) +* directory components, printing: dirname invocation. (line 6) +* directory deletion, ignoring failures: rmdir invocation. (line 17) +* directory deletion, reporting: rmdir invocation. (line 32) +* directory listing: ls invocation. (line 6) +* directory listing, brief: dir invocation. (line 6) +* directory listing, recursive: Which files are listed. + (line 84) +* directory listing, verbose: vdir invocation. (line 6) +* directory order, listing by: Sorting the output. (line 21) +* directory, stripping from file names: basename invocation. (line 6) +* dired Emacs mode support: What information is listed. + (line 16) +* dirname: dirname invocation. (line 6) +* disabling special characters: Characters. (line 13) +* disk allocation: What information is listed. + (line 189) +* disk device file: df invocation. (line 19) +* disk usage: Disk usage. (line 6) +* disk usage by file system: df invocation. (line 6) +* disk usage for files: du invocation. (line 6) +* diskette file system: df invocation. (line 129) +* displacement of dates: Relative items in date strings. + (line 6) +* displaying text: echo invocation. (line 6) +* displaying value of a symbolic link: readlink invocation. (line 6) +* division: Numeric expressions. (line 15) +* do nothing, successfully: true invocation. (line 6) +* do nothing, unsuccessfully: false invocation. (line 6) +* DOS file system: df invocation. (line 129) +* double spacing: pr invocation. (line 96) +* down columns: pr invocation. (line 70) +* dsusp: Characters. (line 53) +* dsync: dd invocation. (line 144) +* du: du invocation. (line 6) +* DU_BLOCK_SIZE: Block size. (line 12) +* ebcdic, converting to: dd invocation. (line 58) +* echo <1>: Local. (line 18) +* echo: echo invocation. (line 6) +* echoctl: Local. (line 51) +* echoe: Local. (line 22) +* echok: Local. (line 26) +* echoke: Local. (line 56) +* echonl: Local. (line 29) +* echoprt: Local. (line 46) +* effective uid and gid, printing: id invocation. (line 6) +* effective UID, printing: whoami invocation. (line 6) +* efs file system type: df invocation. (line 121) +* Eggert, Paul: Authors of get_date. (line 6) +* eight-bit characters <1>: Combination. (line 55) +* eight-bit characters: Control. (line 19) +* eight-bit input: Input. (line 23) +* ek: Combination. (line 22) +* empty files, creating: touch invocation. (line 18) +* empty lines, numbering: nl invocation. (line 87) +* entire files, output of: Output of entire files. + (line 6) +* env: env invocation. (line 6) +* environment variables, printing: printenv invocation. (line 6) +* environment, preserving: su invocation. (line 64) +* environment, printing: env invocation. (line 30) +* environment, running a program in a modified: env invocation. + (line 6) +* eof: Characters. (line 32) +* eol: Characters. (line 35) +* eol2: Characters. (line 38) +* epoch, for POSIX: Seconds since the Epoch. + (line 13) +* epoch, seconds since: Time directives. (line 39) +* equal string check: String tests. (line 22) +* equivalence classes: Character sets. (line 123) +* erase: Characters. (line 26) +* erasing data: shred invocation. (line 6) +* error messages, omitting <1>: chmod invocation. (line 34) +* error messages, omitting <2>: chgrp invocation. (line 23) +* error messages, omitting: chown invocation. (line 72) +* evaluation of expressions: expr invocation. (line 6) +* even parity: Control. (line 13) +* evenp: Combination. (line 9) +* exabyte, definition of: Block size. (line 116) +* examples of date: Examples of date. (line 6) +* examples of expr: Examples of expr. (line 6) +* exbibyte, definition of: Block size. (line 120) +* excl: dd invocation. (line 102) +* excluding files from du: du invocation. (line 138) +* executable file check: Access permission tests. + (line 24) +* executables and file type, marking: General output formatting. + (line 36) +* execute permission: Mode Structure. (line 14) +* execute permission, symbolic: Setting Permissions. (line 63) +* existence-of-file check: File characteristic tests. + (line 9) +* existing backup method: Backup options. (line 39) +* exit status commands: Conditions. (line 6) +* exit status of chroot: chroot invocation. (line 47) +* exit status of env: env invocation. (line 49) +* exit status of expr: expr invocation. (line 39) +* exit status of false: false invocation. (line 6) +* exit status of ls: ls invocation. (line 29) +* exit status of nice: nice invocation. (line 44) +* exit status of nohup: nohup invocation. (line 36) +* exit status of pathchk: pathchk invocation. (line 38) +* exit status of printenv: printenv invocation. (line 17) +* exit status of sort: sort invocation. (line 49) +* exit status of su: su invocation. (line 80) +* exit status of test: test invocation. (line 40) +* exit status of true: true invocation. (line 6) +* exit status of tty: tty invocation. (line 21) +* expand: expand invocation. (line 6) +* expr: expr invocation. (line 6) +* expression evaluation <1>: expr invocation. (line 6) +* expression evaluation: test invocation. (line 6) +* expressions, numeric: Numeric expressions. (line 6) +* expressions, string: String expressions. (line 6) +* extension, sorting files by: Sorting the output. (line 63) +* factor: factor invocation. (line 6) +* failure exit status: false invocation. (line 6) +* false: false invocation. (line 6) +* fascism: su invocation. (line 87) +* fdatasync: dd invocation. (line 116) +* ffN: Output. (line 63) +* field separator character: sort invocation. (line 207) +* fields, padding numeric: Padding. (line 6) +* FIFOs, creating: mkfifo invocation. (line 6) +* file attributes, changing: Changing file attributes. + (line 6) +* file characteristic tests: File characteristic tests. + (line 6) +* file contents, dumping unambiguously: od invocation. (line 6) +* file information, preserving: cp invocation. (line 130) +* file name manipulation: File name manipulation. + (line 6) +* file name pattern expansion, disabled: su invocation. (line 44) +* file names, checking validity and portability: pathchk invocation. + (line 6) +* file names, stripping directory and suffix: basename invocation. + (line 6) +* file offset radix: od invocation. (line 36) +* file ownership, changing: chown invocation. (line 6) +* file permissions, numeric: Numeric Modes. (line 6) +* file sizes: du invocation. (line 45) +* file space usage: du invocation. (line 6) +* file status: stat invocation. (line 6) +* file system disk usage: df invocation. (line 6) +* file system sizes: df invocation. (line 40) +* file system space, retrieving current data more slowly: df invocation. + (line 96) +* file system space, retrieving old data more quickly: df invocation. + (line 69) +* file system status: stat invocation. (line 6) +* file system types, limiting output to certain: df invocation. + (line 65) +* file system types, printing: df invocation. (line 109) +* file systems: stat invocation. (line 17) +* file systems and hard links: ln invocation. (line 6) +* file systems, omitting copying to different: cp invocation. (line 285) +* file timestamps, changing: touch invocation. (line 6) +* file type and executables, marking: General output formatting. + (line 36) +* file type tests: File type tests. (line 6) +* file type, marking: General output formatting. + (line 73) +* file types: Special file types. (line 9) +* file types, special: Special file types. (line 6) +* file utilities: Top. (line 19) +* files beginning with -, removing: rm invocation. (line 65) +* files, copying: cp invocation. (line 6) +* fingerprint, 128-bit: md5sum invocation. (line 6) +* first in date strings: General date syntax. (line 26) +* first part of files, outputting: head invocation. (line 6) +* flow control, hardware: Control. (line 36) +* flow control, software: Input. (line 43) +* flushing, disabling: Local. (line 32) +* fmt: fmt invocation. (line 6) +* fold: fold invocation. (line 6) +* folding long input lines: fold invocation. (line 6) +* footers, numbering: nl invocation. (line 17) +* force deletion: shred invocation. (line 91) +* formatting file contents: Formatting file contents. + (line 6) +* formatting of numbers in seq: seq invocation. (line 24) +* formatting times <1>: date invocation. (line 20) +* formatting times: pr invocation. (line 100) +* fortnight in date strings: Relative items in date strings. + (line 15) +* fsck: rm invocation. (line 25) +* fsync: dd invocation. (line 120) +* general date syntax: General date syntax. (line 6) +* general numeric sort: sort invocation. (line 87) +* get_date: Date input formats. (line 6) +* gibibyte, definition of: Block size. (line 99) +* gigabyte, definition of: Block size. (line 95) +* giving away permissions: Umask and Protection. + (line 12) +* globbing, disabled: su invocation. (line 44) +* GMT: Options for date. (line 84) +* grand total of disk space: du invocation. (line 50) +* graph: Character sets. (line 102) +* Greenwich Mean Time: Options for date. (line 84) +* group owner, default: Mode Structure. (line 27) +* group ownership of installed files, setting: install invocation. + (line 53) +* group ownership, changing <1>: chgrp invocation. (line 6) +* group ownership, changing: chown invocation. (line 6) +* group wheel, not supported: su invocation. (line 87) +* group, permissions for: Setting Permissions. (line 26) +* groups: groups invocation. (line 6) +* growing files: tail invocation. (line 41) +* hangups, immunity to: nohup invocation. (line 6) +* hard link check: File characteristic tests. + (line 23) +* hard link, defined: ln invocation. (line 32) +* hard links to directories: ln invocation. (line 61) +* hard links, counting in du: du invocation. (line 91) +* hard links, creating <1>: ln invocation. (line 6) +* hard links, creating: link invocation. (line 6) +* hard links, preserving: cp invocation. (line 89) +* hardware class: uname invocation. (line 39) +* hardware flow control: Control. (line 36) +* hardware platform: uname invocation. (line 34) +* hardware type: uname invocation. (line 39) +* hat notation for control characters: Local. (line 51) +* head: head invocation. (line 6) +* headers, numbering: nl invocation. (line 17) +* help, online: Common options. (line 29) +* hex dump of files: od invocation. (line 6) +* High Sierra file system: df invocation. (line 125) +* holes, copying files with: cp invocation. (line 205) +* HOME: su invocation. (line 18) +* horizontal, listing files: General output formatting. + (line 79) +* host processor type: uname invocation. (line 48) +* hostid: hostid invocation. (line 6) +* hostname <1>: hostname invocation. (line 6) +* hostname: uname invocation. (line 44) +* hour in date strings: Relative items in date strings. + (line 15) +* hsfs file system type: df invocation. (line 125) +* human-readable output <1>: du invocation. (line 75) +* human-readable output <2>: df invocation. (line 45) +* human-readable output <3>: What information is listed. + (line 116) +* human-readable output: Block size. (line 43) +* hup[cl]: Control. (line 23) +* hurd, author, printing: What information is listed. + (line 10) +* ibs: dd invocation. (line 25) +* icanon: Local. (line 11) +* icrnl: Input. (line 32) +* id: id invocation. (line 6) +* idle time: who invocation. (line 69) +* iexten: Local. (line 15) +* if: dd invocation. (line 17) +* iflag: dd invocation. (line 125) +* ignbrk: Input. (line 7) +* igncr: Input. (line 29) +* ignore file systems: df invocation. (line 32) +* ignoring case: sort invocation. (line 81) +* ignpar: Input. (line 13) +* imaxbel: Input. (line 56) +* immunity to hangups: nohup invocation. (line 6) +* implementation, hardware: uname invocation. (line 34) +* including files from du: du invocation. (line 62) +* indenting lines: pr invocation. (line 204) +* index: String expressions. (line 45) +* information, about current users: who invocation. (line 6) +* initial part of files, outputting: head invocation. (line 6) +* initial tabs, converting: expand invocation. (line 35) +* inlcr: Input. (line 26) +* inode number, printing: What information is listed. + (line 122) +* inode usage: df invocation. (line 54) +* inode, and hard links: ln invocation. (line 32) +* inodes, written buffered: sync invocation. (line 6) +* inpck: Input. (line 20) +* input block size: dd invocation. (line 25) +* input encoding, UTF-8: Input. (line 35) +* input settings: Input. (line 6) +* input tabs: pr invocation. (line 120) +* install: install invocation. (line 6) +* interactivity <1>: mv invocation. (line 64) +* interactivity: cp invocation. (line 178) +* intr: Characters. (line 20) +* invocation of commands, modified: Modified command invocation. + (line 6) +* isig: Local. (line 7) +* ISO 8601 date format: Calendar date items. (line 30) +* ISO/IEC 10646: printf invocation. (line 62) +* ispeed: Special. (line 16) +* istrip: Input. (line 23) +* items in date strings: General date syntax. (line 6) +* iterations, selecting the number of: shred invocation. (line 96) +* iuclc: Input. (line 48) +* iutf8: Input. (line 35) +* ixany: Input. (line 52) +* ixoff: Input. (line 43) +* ixon: Input. (line 38) +* join: join invocation. (line 6) +* kernel name: uname invocation. (line 61) +* kernel release: uname invocation. (line 57) +* kernel version: uname invocation. (line 72) +* kibibyte, definition of: Block size. (line 83) +* kibibytes for file sizes: du invocation. (line 85) +* kibibytes for file system sizes: df invocation. (line 59) +* kill <1>: kill invocation. (line 6) +* kill: Characters. (line 29) +* kilobyte, definition of: Block size. (line 78) +* Knuth, Donald E.: fmt invocation. (line 19) +* language, in dates: General date syntax. (line 40) +* last DAY <1>: Day of week items. (line 15) +* last DAY: Options for date. (line 11) +* last in date strings: General date syntax. (line 26) +* last part of files, outputting: tail invocation. (line 6) +* LC_ALL <1>: ls invocation. (line 17) +* LC_ALL: sort invocation. (line 40) +* LC_COLLATE <1>: Relations for expr. (line 22) +* LC_COLLATE <2>: join invocation. (line 11) +* LC_COLLATE <3>: comm invocation. (line 12) +* LC_COLLATE <4>: uniq invocation. (line 21) +* LC_COLLATE: sort invocation. (line 40) +* LC_CTYPE <1>: printf invocation. (line 62) +* LC_CTYPE: sort invocation. (line 70) +* LC_MESSAGES: pr invocation. (line 13) +* LC_NUMERIC <1>: printf invocation. (line 51) +* LC_NUMERIC <2>: sort invocation. (line 87) +* LC_NUMERIC: Block size. (line 57) +* LC_TIME <1>: date invocation. (line 11) +* LC_TIME <2>: Formatting file timestamps. + (line 30) +* LC_TIME <3>: sort invocation. (line 120) +* LC_TIME: pr invocation. (line 107) +* LCASE: Combination. (line 71) +* lcase: Combination. (line 71) +* lcase, converting to: dd invocation. (line 82) +* lchown <1>: chgrp invocation. (line 27) +* lchown: chown invocation. (line 99) +* leading directories, creating missing: install invocation. (line 44) +* leading directory components, stripping: basename invocation. + (line 6) +* left margin: pr invocation. (line 204) +* length: String expressions. (line 50) +* limiting output of du: du invocation. (line 106) +* line: Special. (line 37) +* line count: wc invocation. (line 6) +* line numbering: nl invocation. (line 6) +* line settings of terminal: stty invocation. (line 6) +* line-breaking: fmt invocation. (line 19) +* line-by-line comparison: comm invocation. (line 6) +* LINES: Special. (line 30) +* link: link invocation. (line 6) +* links, creating <1>: ln invocation. (line 6) +* links, creating: link invocation. (line 6) +* Linux file system types: df invocation. (line 121) +* literal directives: Literal directives. (line 6) +* litout: Combination. (line 59) +* ln: ln invocation. (line 6) +* ln format for nl: nl invocation. (line 98) +* lnext: Characters. (line 62) +* local file system types: df invocation. (line 121) +* local settings: Local. (line 6) +* logging out and continuing to run: nohup invocation. (line 6) +* logical and operator <1>: Relations for expr. (line 17) +* logical and operator: Connectives for test. + (line 12) +* logical connectives <1>: Relations for expr. (line 6) +* logical connectives: Connectives for test. + (line 6) +* logical or operator <1>: Relations for expr. (line 11) +* logical or operator: Connectives for test. + (line 15) +* logical pages, numbering on: nl invocation. (line 12) +* login name, printing: logname invocation. (line 6) +* login sessions, printing users with: users invocation. (line 6) +* login shell: su invocation. (line 18) +* login shell, creating: su invocation. (line 53) +* login time: who invocation. (line 11) +* LOGNAME: su invocation. (line 18) +* logname: logname invocation. (line 6) +* long ls format: What information is listed. + (line 130) +* lower: Character sets. (line 105) +* lowercase, translating to output: Output. (line 12) +* ls: ls invocation. (line 6) +* LS_BLOCK_SIZE: Block size. (line 12) +* LS_COLORS: dircolors invocation. + (line 16) +* machine type: uname invocation. (line 39) +* machine-readable stty output: stty invocation. (line 41) +* MacKenzie, D.: Introduction. (line 19) +* MacKenzie, David: Authors of get_date. (line 6) +* Makefiles, installing programs in: install invocation. (line 26) +* manipulating files: Basic operations. (line 6) +* manipulation of file names: File name manipulation. + (line 6) +* match: String expressions. (line 36) +* matching patterns: String expressions. (line 11) +* md5sum: md5sum invocation. (line 6) +* mebibyte, definition of: Block size. (line 92) +* megabyte, definition of: Block size. (line 88) +* merging files: paste invocation. (line 6) +* merging files in parallel: pr invocation. (line 6) +* merging sorted files: sort invocation. (line 23) +* message status: who invocation. (line 93) +* message-digest, 128-bit: md5sum invocation. (line 6) +* Meyering, J.: Introduction. (line 19) +* Meyering, Jim: Authors of get_date. (line 6) +* midnight in date strings: Time of day items. (line 21) +* min: Special. (line 7) +* minute in date strings: Relative items in date strings. + (line 15) +* minutes, time zone correction by: Time of day items. (line 29) +* MIT AI lab: su invocation. (line 92) +* mkdir: mkdir invocation. (line 6) +* mkfifo: mkfifo invocation. (line 6) +* mknod: mknod invocation. (line 6) +* modem control: Control. (line 33) +* modes and umask: Umask and Protection. + (line 6) +* modes of created directories, setting: mkdir invocation. (line 24) +* modes of created FIFOs, setting: mkfifo invocation. (line 21) +* modification time, sorting files by: Sorting the output. (line 37) +* modified command invocation: Modified command invocation. + (line 6) +* modified environment, running a program in a: env invocation. + (line 6) +* modify time, changing: touch invocation. (line 77) +* modifying scheduling priority: nice invocation. (line 6) +* month in date strings: Relative items in date strings. + (line 15) +* month names in date strings: Calendar date items. (line 38) +* months, sorting by: sort invocation. (line 120) +* months, written-out: General date syntax. (line 36) +* MS-DOS file system: df invocation. (line 129) +* mtime, changing: touch invocation. (line 77) +* multicolumn output, generating: pr invocation. (line 6) +* multiple changes to permissions: Multiple Changes. (line 6) +* multiplication: Numeric expressions. (line 15) +* multipliers after numbers: dd invocation. (line 175) +* mv: mv invocation. (line 6) +* name follow option: tail invocation. (line 41) +* name of kernel: uname invocation. (line 61) +* named pipe check: File type tests. (line 28) +* named pipes, creating: mkfifo invocation. (line 6) +* network node name: uname invocation. (line 44) +* newer files, copying only: cp invocation. (line 265) +* newer files, moving only: mv invocation. (line 72) +* newer-than file check: File characteristic tests. + (line 15) +* newline echoing after kill: Local. (line 26) +* newline, echoing: Local. (line 29) +* newline, translating to crlf: Output. (line 19) +* newline, translating to return: Input. (line 26) +* next DAY <1>: Day of week items. (line 15) +* next DAY: Options for date. (line 11) +* next in date strings: General date syntax. (line 26) +* NFS file system type: df invocation. (line 116) +* NFS mounts from BSD to HP-UX <1>: du invocation. (line 149) +* NFS mounts from BSD to HP-UX: What information is listed. + (line 197) +* nice: nice invocation. (line 6) +* nice value: nice invocation. (line 6) +* nl <1>: Combination. (line 18) +* nl: nl invocation. (line 6) +* nlN: Output. (line 39) +* no-op: true invocation. (line 6) +* nocreat: dd invocation. (line 98) +* noctty: dd invocation. (line 161) +* node name: uname invocation. (line 44) +* noerror: dd invocation. (line 95) +* noflsh: Local. (line 32) +* nofollow: dd invocation. (line 158) +* nohup: nohup invocation. (line 6) +* nohup.out: nohup invocation. (line 6) +* non-directories, copying as special files: cp invocation. (line 76) +* non-directory suffix, stripping: dirname invocation. (line 6) +* nonblock: dd invocation. (line 155) +* nonblocking I/O: dd invocation. (line 155) +* none backup method: Backup options. (line 31) +* none color option: General output formatting. + (line 23) +* none, sorting option for ls: Sorting the output. (line 49) +* nonempty file check: File characteristic tests. + (line 12) +* nonprinting characters, ignoring: sort invocation. (line 114) +* nonzero-length string check: String tests. (line 19) +* noon in date strings: Time of day items. (line 21) +* not-equal string check: String tests. (line 25) +* notrunc: dd invocation. (line 108) +* now in date strings: Relative items in date strings. + (line 33) +* numbered backup method: Backup options. (line 35) +* numbering lines: nl invocation. (line 6) +* numbers, written-out: General date syntax. (line 26) +* numeric expressions: Numeric expressions. (line 6) +* numeric field padding: Padding. (line 6) +* numeric modes: Numeric Modes. (line 6) +* numeric operations: Numeric operations. (line 6) +* numeric sequences: seq invocation. (line 6) +* numeric sort: sort invocation. (line 128) +* numeric tests: Numeric tests. (line 6) +* numeric uid and gid: What information is listed. + (line 179) +* obs: dd invocation. (line 28) +* ocrnl: Output. (line 16) +* octal dump of files: od invocation. (line 6) +* octal numbers for file modes: Numeric Modes. (line 6) +* od: od invocation. (line 6) +* odd parity: Control. (line 13) +* oddp: Combination. (line 14) +* of: dd invocation. (line 20) +* ofdel: Output. (line 34) +* ofill: Output. (line 30) +* oflag: dd invocation. (line 129) +* olcuc: Output. (line 12) +* older-than file check: File characteristic tests. + (line 19) +* one file system, restricting du to: du invocation. (line 134) +* one-line output format: df invocation. (line 76) +* onlcr: Output. (line 19) +* onlret: Output. (line 27) +* onocr: Output. (line 23) +* operating on characters: Operating on characters. + (line 6) +* operating on sorted files: Operating on sorted files. + (line 6) +* operating system name: uname invocation. (line 53) +* opost: Output. (line 9) +* option delimiter: Common options. (line 36) +* options for date: Options for date. (line 6) +* or operator <1>: Relations for expr. (line 11) +* or operator: Connectives for test. + (line 15) +* ordinal numbers: General date syntax. (line 26) +* ospeed: Special. (line 19) +* other permissions: Setting Permissions. (line 29) +* output block size: dd invocation. (line 28) +* output file name prefix <1>: csplit invocation. (line 62) +* output file name prefix: split invocation. (line 14) +* output file name suffix: csplit invocation. (line 66) +* output format: stat invocation. (line 33) +* output format, portable: df invocation. (line 76) +* output NUL-terminated lines: du invocation. (line 112) +* output of entire files: Output of entire files. + (line 6) +* output of parts of files: Output of parts of files. + (line 6) +* output settings: Output. (line 6) +* output tabs: pr invocation. (line 140) +* overwriting of input, allowed: sort invocation. (line 171) +* owned by effective gid check: Access permission tests. + (line 31) +* owned by effective uid check: Access permission tests. + (line 28) +* owner of file, permissions for: Setting Permissions. (line 23) +* owner, default: Mode Structure. (line 27) +* ownership of installed files, setting: install invocation. (line 68) +* p for FIFO file: mknod invocation. (line 23) +* pad character: Output. (line 34) +* pad instead of timing for delaying: Output. (line 30) +* padding of numeric fields: Padding. (line 6) +* paragraphs, reformatting: fmt invocation. (line 6) +* parenb: Control. (line 9) +* parent directories and cp: cp invocation. (line 167) +* parent directories, creating: mkdir invocation. (line 31) +* parent directories, creating missing: install invocation. (line 44) +* parent directories, removing: rmdir invocation. (line 22) +* parentheses for grouping: expr invocation. (line 31) +* parity: Combination. (line 10) +* parity errors, marking: Input. (line 16) +* parity, ignoring: Input. (line 13) +* parmrk: Input. (line 16) +* parodd: Control. (line 13) +* parsing date strings: Options for date. (line 11) +* parts of files, output of: Output of parts of files. + (line 6) +* pass8: Combination. (line 55) +* passwd entry, and su shell: su invocation. (line 12) +* paste: paste invocation. (line 6) +* Paterson, R.: Introduction. (line 19) +* PATH <1>: su invocation. (line 53) +* PATH: env invocation. (line 24) +* pathchk: pathchk invocation. (line 6) +* pattern matching: String expressions. (line 11) +* PC file system: df invocation. (line 129) +* pcfs: df invocation. (line 129) +* pebibyte, definition of: Block size. (line 113) +* permission tests: Access permission tests. + (line 6) +* permissions of installed files, setting: install invocation. + (line 59) +* permissions, changing access: chmod invocation. (line 6) +* permissions, copying existing: Copying Permissions. (line 6) +* permissions, for changing file timestamps: touch invocation. + (line 20) +* permissions, output by ls: What information is listed. + (line 148) +* petabyte, definition of: Block size. (line 109) +* phone directory order: sort invocation. (line 75) +* pieces, splitting a file into: split invocation. (line 6) +* Pinard, F. <1>: Authors of get_date. (line 14) +* Pinard, F.: Introduction. (line 19) +* pipe fitting: tee invocation. (line 6) +* Plass, Michael F.: fmt invocation. (line 19) +* platform, hardware: uname invocation. (line 34) +* pm in date strings: Time of day items. (line 21) +* portable file names, checking for: pathchk invocation. (line 6) +* portable output format: df invocation. (line 76) +* POSIX: Introduction. (line 11) +* POSIX output format: df invocation. (line 76) +* POSIXLY_CORRECT <1>: printf invocation. (line 42) +* POSIXLY_CORRECT <2>: echo invocation. (line 68) +* POSIXLY_CORRECT <3>: sort invocation. (line 179) +* POSIXLY_CORRECT <4>: pr invocation. (line 107) +* POSIXLY_CORRECT <5>: Standards conformance. + (line 6) +* POSIXLY_CORRECT: Common options. (line 11) +* POSIXLY_CORRECT, and block size: Block size. (line 12) +* pr: pr invocation. (line 6) +* prime factors: factor invocation. (line 6) +* print: Character sets. (line 108) +* print name of current directory: pwd invocation. (line 6) +* print system information: uname invocation. (line 6) +* print terminal file name: tty invocation. (line 6) +* printenv: printenv invocation. (line 6) +* printf: printf invocation. (line 6) +* printing all or some environment variables: printenv invocation. + (line 6) +* printing color database: dircolors invocation. + (line 38) +* printing current user information: who invocation. (line 6) +* printing current usernames: users invocation. (line 6) +* printing groups a user is in: groups invocation. (line 6) +* printing real and effective uid and gid: id invocation. (line 6) +* printing text: echo invocation. (line 6) +* printing text, commands for: Printing text. (line 6) +* printing the current time: date invocation. (line 6) +* printing the effective UID: whoami invocation. (line 6) +* printing the host identifier: hostid invocation. (line 6) +* printing the hostname: hostname invocation. (line 6) +* printing user's login name: logname invocation. (line 6) +* printing, preparing files for: pr invocation. (line 6) +* priority, modifying: nice invocation. (line 6) +* processes, commands for controlling: Process control. (line 6) +* prompting, and ln: ln invocation. (line 71) +* prompting, and mv: mv invocation. (line 34) +* prompting, and rm: rm invocation. (line 11) +* prompts, forcing: mv invocation. (line 59) +* prompts, omitting: mv invocation. (line 55) +* prterase: Local. (line 46) +* ptx: ptx invocation. (line 6) +* punct: Character sets. (line 111) +* pure numbers in date strings: Pure numbers in date strings. + (line 6) +* pwd: pwd invocation. (line 6) +* quit: Characters. (line 23) +* quoting style: Formatting the file names. + (line 34) +* radix for file offsets: od invocation. (line 36) +* ranges: Character sets. (line 46) +* raw: Combination. (line 43) +* read errors, ignoring: dd invocation. (line 95) +* read from stdin and write to stdout and files: tee invocation. + (line 6) +* read permission: Mode Structure. (line 8) +* read permission, symbolic: Setting Permissions. (line 57) +* read system call, and holes: cp invocation. (line 205) +* readable file check: Access permission tests. + (line 15) +* readlink: readlink invocation. (line 6) +* real uid and gid, printing: id invocation. (line 6) +* recursive directory listing: Which files are listed. + (line 84) +* recursively changing access permissions: chmod invocation. (line 58) +* recursively changing file ownership: chown invocation. (line 136) +* recursively changing group ownership: chgrp invocation. (line 63) +* recursively copying directories: cp invocation. (line 76) +* redirection: Redirection. (line 6) +* reformatting paragraph text: fmt invocation. (line 6) +* regular expression matching: String expressions. (line 11) +* regular file check: File type tests. (line 19) +* relations, numeric or string: Relations for expr. (line 6) +* relative items in date strings: Relative items in date strings. + (line 6) +* release of kernel: uname invocation. (line 57) +* remainder: Numeric expressions. (line 15) +* remote hostname: who invocation. (line 11) +* removing empty directories: rmdir invocation. (line 6) +* removing files after shredding: shred invocation. (line 109) +* removing files or directories: rm invocation. (line 6) +* removing files or directories (via the unlink syscall): unlink invocation. + (line 6) +* removing permissions: Setting Permissions. (line 42) +* repeated characters: Character sets. (line 67) +* repeated lines, outputting: uniq invocation. (line 61) +* repeated output of a string: yes invocation. (line 6) +* restricted deletion flag: Mode Structure. (line 47) +* restricted shell: su invocation. (line 64) +* return, ignoring: Input. (line 29) +* return, translating to newline <1>: Output. (line 16) +* return, translating to newline: Input. (line 32) +* reverse sorting <1>: Sorting the output. (line 28) +* reverse sorting: sort invocation. (line 155) +* reversing files: tac invocation. (line 6) +* rm: rm invocation. (line 6) +* rmdir: rmdir invocation. (line 6) +* rn format for nl: nl invocation. (line 101) +* root as default owner: install invocation. (line 68) +* root directory, allow recursive destruction: rm invocation. (line 52) +* root directory, allow recursive modification <1>: chmod invocation. + (line 43) +* root directory, allow recursive modification <2>: chgrp invocation. + (line 45) +* root directory, allow recursive modification: chown invocation. + (line 117) +* root directory, disallow recursive destruction: rm invocation. + (line 47) +* root directory, disallow recursive modification <1>: chmod invocation. + (line 38) +* root directory, disallow recursive modification <2>: chgrp invocation. + (line 40) +* root directory, disallow recursive modification: chown invocation. + (line 112) +* root directory, running a program in a specified: chroot invocation. + (line 6) +* root, becoming: su invocation. (line 6) +* rows: Special. (line 22) +* rprnt: Characters. (line 56) +* RTS/CTS flow control: Control. (line 36) +* running a program in a modified environment: env invocation. + (line 6) +* running a program in a specified root directory: chroot invocation. + (line 6) +* rz format for nl: nl invocation. (line 104) +* Salz, Rich: Authors of get_date. (line 6) +* same file check: File characteristic tests. + (line 23) +* sane: Combination. (line 26) +* scheduling priority, modifying: nice invocation. (line 6) +* screen columns: fold invocation. (line 14) +* seconds since the epoch: Time directives. (line 39) +* section delimiters of pages: nl invocation. (line 68) +* seek: dd invocation. (line 41) +* self-backups: cp invocation. (line 42) +* send a signal to processes: kill invocation. (line 6) +* sentences and line-breaking: fmt invocation. (line 19) +* separator for numbers in seq: seq invocation. (line 30) +* seq: seq invocation. (line 6) +* sequence of numbers: seq invocation. (line 6) +* set-group-id check: Access permission tests. + (line 9) +* set-user-id check: Access permission tests. + (line 18) +* setgid: Mode Structure. (line 41) +* setting permissions: Setting Permissions. (line 46) +* setting the hostname: hostname invocation. (line 6) +* setting the time: Setting the time. (line 6) +* setuid: Mode Structure. (line 38) +* setup for color: dircolors invocation. + (line 6) +* sh syntax for color setup: dircolors invocation. + (line 27) +* SHELL: su invocation. (line 18) +* SHELL environment variable, and color: dircolors invocation. + (line 16) +* shell utilities: Top. (line 19) +* shred: shred invocation. (line 6) +* SI output <1>: du invocation. (line 118) +* SI output <2>: df invocation. (line 89) +* SI output <3>: What information is listed. + (line 205) +* SI output: Block size. (line 43) +* simple backup method: Backup options. (line 44) +* SIMPLE_BACKUP_SUFFIX: Backup options. (line 50) +* single-column output of files: General output formatting. + (line 10) +* size: Special. (line 30) +* size for main memory sorting: sort invocation. (line 191) +* size of file to shred: shred invocation. (line 103) +* size of files, reporting: What information is listed. + (line 189) +* size of files, sorting files by: Sorting the output. (line 33) +* skip: dd invocation. (line 38) +* sleep: sleep invocation. (line 6) +* socket check: File type tests. (line 31) +* software flow control: Input. (line 43) +* sort: sort invocation. (line 6) +* sort field: sort invocation. (line 163) +* sort stability: sort invocation. (line 29) +* sort zero-terminated lines: sort invocation. (line 247) +* sort's last-resort comparison: sort invocation. (line 29) +* sorted files, operations on: Operating on sorted files. + (line 6) +* sorting files: sort invocation. (line 6) +* sorting ls output: Sorting the output. (line 6) +* space: Character sets. (line 114) +* sparse files, copying: cp invocation. (line 205) +* special characters: Characters. (line 6) +* special file types: Special file types. (line 6) +* special files: mknod invocation. (line 11) +* special settings: Special. (line 6) +* specifying sets of characters: Character sets. (line 6) +* speed: Special. (line 40) +* split: split invocation. (line 6) +* splitting a file into pieces: split invocation. (line 6) +* splitting a file into pieces by context: csplit invocation. (line 6) +* squeezing blank lines: cat invocation. (line 58) +* squeezing repeat characters: Squeezing. (line 6) +* Stallman, R.: Introduction. (line 19) +* standard input: Common options. (line 41) +* standard output: Common options. (line 41) +* start: Characters. (line 44) +* stat: stat invocation. (line 6) +* status time, printing or sorting by: Sorting the output. (line 14) +* sticky: Mode Structure. (line 47) +* sticky bit check: Access permission tests. + (line 12) +* stop: Characters. (line 47) +* stop bits: Control. (line 27) +* strftime and date: date invocation. (line 20) +* string constants, outputting: od invocation. (line 68) +* string expressions: String expressions. (line 6) +* string tests: String tests. (line 6) +* strip directory and suffix from file names: basename invocation. + (line 6) +* stripping non-directory suffix: dirname invocation. (line 6) +* stripping symbol table information: install invocation. (line 84) +* stripping trailing slashes <1>: mv invocation. (line 85) +* stripping trailing slashes: cp invocation. (line 238) +* stty: stty invocation. (line 6) +* su: su invocation. (line 6) +* substitute user and group ids: su invocation. (line 6) +* substr: String expressions. (line 40) +* subtracting permissions: Setting Permissions. (line 42) +* subtraction: Numeric expressions. (line 11) +* successful exit: true invocation. (line 6) +* suffix, stripping from file names: basename invocation. (line 6) +* sum: sum invocation. (line 6) +* summarizing files: Summarizing files. (line 6) +* super-user, becoming: su invocation. (line 6) +* superblock, writing: sync invocation. (line 6) +* supplementary groups, printing: groups invocation. (line 6) +* susp: Characters. (line 50) +* swab (byte-swapping): dd invocation. (line 90) +* swap space, saving text image in: Mode Structure. (line 47) +* swtch: Characters. (line 41) +* symbol table information, stripping: install invocation. (line 84) +* symbolic (soft) links, creating: ln invocation. (line 6) +* symbolic link check: File type tests. (line 23) +* symbolic link to directory, controlling traversal of: Traversing symlinks. + (line 6) +* symbolic link to directory, never traverse <1>: chgrp invocation. + (line 76) +* symbolic link to directory, never traverse <2>: chown invocation. + (line 148) +* symbolic link to directory, never traverse: Traversing symlinks. + (line 26) +* symbolic link to directory, traverse each that is encountered <1>: chgrp invocation. + (line 72) +* symbolic link to directory, traverse each that is encountered <2>: chown invocation. + (line 144) +* symbolic link to directory, traverse each that is encountered: Traversing symlinks. + (line 22) +* symbolic link to directory, traverse each that is specified on the command line <1>: chgrp invocation. + (line 67) +* symbolic link to directory, traverse each that is specified on the command line <2>: chown invocation. + (line 139) +* symbolic link to directory, traverse each that is specified on the command line: Traversing symlinks. + (line 18) +* symbolic link, defined: ln invocation. (line 40) +* symbolic links and pwd: pwd invocation. (line 6) +* symbolic links, changing group: chgrp invocation. (line 32) +* symbolic links, changing owner <1>: chgrp invocation. (line 27) +* symbolic links, changing owner: chown invocation. (line 76) +* symbolic links, copying: cp invocation. (line 89) +* symbolic links, copying with: cp invocation. (line 243) +* symbolic links, dereferencing: Which files are listed. + (line 36) +* symbolic links, dereferencing in du: du invocation. (line 96) +* symbolic links, dereferencing in stat: stat invocation. (line 22) +* symbolic links, following: dd invocation. (line 158) +* symbolic links, permissions of: chmod invocation. (line 10) +* symbolic modes: Symbolic Modes. (line 6) +* sync <1>: sync invocation. (line 6) +* sync: dd invocation. (line 152) +* sync (padding with nulls): dd invocation. (line 111) +* synchronize disk and memory: sync invocation. (line 6) +* synchronized data and metadata I/O: dd invocation. (line 152) +* synchronized data and metadata writes, before finishing: dd invocation. + (line 120) +* synchronized data reads: dd invocation. (line 144) +* synchronized data writes, before finishing: dd invocation. (line 116) +* syslog: su invocation. (line 29) +* system context: System context. (line 6) +* system information, printing: uname invocation. (line 6) +* system name, printing: hostname invocation. (line 6) +* System V sum: sum invocation. (line 31) +* tab stops, setting: expand invocation. (line 22) +* tabN: Output. (line 51) +* tabs: Combination. (line 66) +* tabs to spaces, converting: expand invocation. (line 6) +* tac: tac invocation. (line 6) +* tagged paragraphs: fmt invocation. (line 40) +* tail: tail invocation. (line 6) +* tandem: Input. (line 43) +* target directory <1>: ln invocation. (line 105) +* target directory <2>: mv invocation. (line 95) +* target directory <3>: install invocation. (line 93) +* target directory <4>: cp invocation. (line 256) +* target directory: Target directory. (line 6) +* tebibyte, definition of: Block size. (line 106) +* tee: tee invocation. (line 6) +* telephone directory order: sort invocation. (line 75) +* temporary directory: sort invocation. (line 224) +* terabyte, definition of: Block size. (line 102) +* TERM: su invocation. (line 53) +* terminal check: File type tests. (line 34) +* terminal file name, printing: tty invocation. (line 6) +* terminal lines, currently used: who invocation. (line 11) +* terminal settings: stty invocation. (line 6) +* terminal, using color iff: General output formatting. + (line 25) +* terse output: stat invocation. (line 28) +* test: test invocation. (line 6) +* text image, saving in swap space: Mode Structure. (line 47) +* text input files: md5sum invocation. (line 63) +* text utilities: Top. (line 19) +* text, displaying: echo invocation. (line 6) +* text, reformatting: fmt invocation. (line 6) +* this in date strings: Relative items in date strings. + (line 33) +* time <1>: Special. (line 11) +* time: touch invocation. (line 62) +* time directives: Time directives. (line 6) +* time formats <1>: date invocation. (line 20) +* time formats: pr invocation. (line 100) +* time of day item: Time of day items. (line 6) +* time setting: Setting the time. (line 6) +* time style: Formatting file timestamps. + (line 26) +* time units: sleep invocation. (line 11) +* time zone correction: Time of day items. (line 29) +* time zone item <1>: Time zone items. (line 6) +* time zone item: General date syntax. (line 44) +* time, printing or setting: date invocation. (line 6) +* TIME_STYLE: Formatting file timestamps. + (line 106) +* timestamps of installed files, preserving: install invocation. + (line 74) +* timestamps, changing file: touch invocation. (line 6) +* TMPDIR: sort invocation. (line 55) +* today in date strings: Relative items in date strings. + (line 33) +* tomorrow: Options for date. (line 11) +* tomorrow in date strings: Relative items in date strings. + (line 29) +* topological sort: tsort invocation. (line 6) +* tostop: Local. (line 41) +* total counts: wc invocation. (line 12) +* touch: touch invocation. (line 6) +* tr: tr invocation. (line 6) +* trailing slashes: Trailing slashes. (line 6) +* translating characters: Translating. (line 6) +* true: true invocation. (line 6) +* truncating output file, avoiding: dd invocation. (line 108) +* tsort: tsort invocation. (line 6) +* tty: tty invocation. (line 6) +* Twenex: su invocation. (line 92) +* two-way parity: Control. (line 9) +* type size: od invocation. (line 112) +* TZ <1>: Specifying time zone rules. + (line 6) +* TZ <2>: Options for date. (line 84) +* TZ <3>: date invocation. (line 16) +* TZ <4>: who invocation. (line 26) +* TZ <5>: stat invocation. (line 111) +* TZ <6>: touch invocation. (line 41) +* TZ <7>: Formatting file timestamps. + (line 18) +* TZ: pr invocation. (line 113) +* u, and disabling special characters: Characters. (line 13) +* ucase, converting to: dd invocation. (line 85) +* ufs file system type: df invocation. (line 121) +* umask and modes: Umask and Protection. + (line 6) +* uname: uname invocation. (line 6) +* unblock: dd invocation. (line 76) +* unexpand: unexpand invocation. (line 6) +* Unicode: printf invocation. (line 62) +* uniq: uniq invocation. (line 6) +* unique lines, outputting: uniq invocation. (line 96) +* uniquify files: uniq invocation. (line 6) +* uniquifying output: sort invocation. (line 233) +* unlink <1>: unlink invocation. (line 6) +* unlink: rm invocation. (line 25) +* unprintable characters, ignoring: sort invocation. (line 114) +* unsorted directory listing: Sorting the output. (line 21) +* upper: Character sets. (line 117) +* uppercase, translating to lowercase: Input. (line 48) +* use time, changing: touch invocation. (line 54) +* use time, printing or sorting files by: Sorting the output. (line 14) +* USER: su invocation. (line 18) +* user id, switching: su invocation. (line 6) +* user information, commands for: User information. (line 6) +* user name, printing: logname invocation. (line 6) +* usernames, printing current: users invocation. (line 6) +* users: users invocation. (line 6) +* UTC: Options for date. (line 84) +* utmp <1>: who invocation. (line 15) +* utmp <2>: users invocation. (line 14) +* utmp: logname invocation. (line 6) +* valid file names, checking for: pathchk invocation. (line 6) +* vdir: vdir invocation. (line 6) +* verbose ls format: What information is listed. + (line 130) +* verifying MD5 checksums: md5sum invocation. (line 53) +* version number, finding: Common options. (line 33) +* version of kernel: uname invocation. (line 72) +* version, sorting option for ls: Sorting the output. (line 56) +* version-control Emacs variable: Backup options. (line 24) +* VERSION_CONTROL <1>: ln invocation. (line 55) +* VERSION_CONTROL <2>: mv invocation. (line 50) +* VERSION_CONTROL <3>: install invocation. (line 36) +* VERSION_CONTROL <4>: cp invocation. (line 61) +* VERSION_CONTROL: Backup options. (line 13) +* vertical sorted files in columns: General output formatting. + (line 15) +* vtN: Output. (line 59) +* wc: wc invocation. (line 6) +* week in date strings: Relative items in date strings. + (line 15) +* werase: Characters. (line 59) +* wheel group, not supported: su invocation. (line 87) +* who: who invocation. (line 6) +* who am i: who invocation. (line 21) +* whoami: whoami invocation. (line 6) +* word count: wc invocation. (line 6) +* working context: Working context. (line 6) +* working directory, printing: pwd invocation. (line 6) +* wrapping long input lines: fold invocation. (line 6) +* writable file check: Access permission tests. + (line 21) +* write permission: Mode Structure. (line 11) +* write permission, symbolic: Setting Permissions. (line 60) +* write, allowed: who invocation. (line 93) +* wtmp <1>: who invocation. (line 15) +* wtmp: users invocation. (line 14) +* xcase: Local. (line 36) +* xdigit: Character sets. (line 120) +* XON/XOFF flow control: Input. (line 38) +* year in date strings: Relative items in date strings. + (line 15) +* yes: yes invocation. (line 6) +* yesterday: Options for date. (line 11) +* yesterday in date strings: Relative items in date strings. + (line 29) +* yottabyte, definition of: Block size. (line 131) +* Youmans, B.: Introduction. (line 19) +* zero-length string check: String tests. (line 15) +* zettabyte, definition of: Block size. (line 123) +* |: Relations for expr. (line 11) + + + +Tag Table: +Node: Top7431 +Node: Introduction20029 +Node: Common options21588 +Node: Exit status24237 +Node: Backup options24967 +Node: Block size27032 +Node: Target directory31936 +Node: Trailing slashes35417 +Node: Traversing symlinks36438 +Node: Treating / specially37509 +Ref: Treating / specially-Footnote-138775 +Node: Special built-in utilities38844 +Node: Standards conformance39977 +Node: Output of entire files41486 +Node: cat invocation42019 +Node: tac invocation44722 +Node: nl invocation45984 +Node: od invocation49863 +Node: Formatting file contents56327 +Node: fmt invocation56778 +Node: pr invocation59591 +Node: fold invocation72682 +Node: Output of parts of files74191 +Node: head invocation74699 +Node: tail invocation76268 +Node: split invocation83175 +Node: csplit invocation85305 +Node: Summarizing files89417 +Node: wc invocation89945 +Node: sum invocation91947 +Node: cksum invocation93352 +Node: md5sum invocation94492 +Node: Operating on sorted files97839 +Node: sort invocation98443 +Ref: sort invocation-Footnote-1115516 +Node: uniq invocation116068 +Node: comm invocation119969 +Node: tsort invocation121297 +Node: tsort background124331 +Node: ptx invocation126094 +Node: General options in ptx128898 +Node: Charset selection in ptx129610 +Node: Input processing in ptx130512 +Node: Output formatting in ptx136206 +Node: Compatibility in ptx142772 +Node: Operating on fields within a line146000 +Node: cut invocation146404 +Node: paste invocation149730 +Node: join invocation151058 +Node: Operating on characters154957 +Node: tr invocation155393 +Node: Character sets157111 +Node: Translating161339 +Node: Squeezing163430 +Node: expand invocation166497 +Node: unexpand invocation168070 +Node: Directory listing169932 +Node: ls invocation170418 +Ref: ls invocation-Footnote-1172232 +Node: Which files are listed172454 +Node: What information is listed175819 +Node: Sorting the output183659 +Node: More details about version sort185979 +Node: General output formatting187478 +Node: Formatting file timestamps190887 +Node: Formatting the file names196117 +Node: dir invocation199032 +Node: vdir invocation199467 +Node: dircolors invocation199869 +Node: Basic operations201349 +Node: cp invocation201969 +Node: dd invocation213682 +Node: install invocation220670 +Node: mv invocation224764 +Node: rm invocation229008 +Node: shred invocation231845 +Node: Special file types238658 +Node: link invocation240154 +Node: ln invocation241160 +Node: mkdir invocation246082 +Node: mkfifo invocation247662 +Node: mknod invocation248651 +Node: readlink invocation250394 +Node: rmdir invocation252135 +Node: unlink invocation253409 +Node: Changing file attributes254368 +Node: chown invocation255181 +Node: chgrp invocation260951 +Node: chmod invocation263705 +Node: touch invocation265879 +Node: Disk usage269992 +Node: df invocation270684 +Node: du invocation275981 +Node: stat invocation281634 +Node: sync invocation284705 +Node: Printing text285632 +Node: echo invocation286006 +Node: printf invocation288183 +Node: yes invocation292890 +Node: Conditions293502 +Node: false invocation294093 +Node: true invocation294838 +Node: test invocation296149 +Node: File type tests298109 +Node: Access permission tests298991 +Node: File characteristic tests299876 +Node: String tests300641 +Node: Numeric tests301306 +Node: Connectives for test302103 +Node: expr invocation302456 +Node: String expressions304694 +Node: Numeric expressions307277 +Node: Relations for expr307915 +Node: Examples of expr309115 +Node: Redirection309843 +Node: tee invocation310288 +Node: File name manipulation311353 +Node: basename invocation311801 +Node: dirname invocation312475 +Node: pathchk invocation313111 +Node: Working context314464 +Node: pwd invocation315108 +Node: stty invocation315782 +Node: Control318542 +Node: Input319302 +Node: Output320778 +Node: Local322034 +Node: Combination323616 +Node: Characters325778 +Node: Special327332 +Node: printenv invocation328698 +Node: tty invocation329461 +Node: User information330167 +Node: id invocation330819 +Node: logname invocation332069 +Node: whoami invocation332696 +Node: groups invocation333183 +Node: users invocation333907 +Node: who invocation334854 +Node: System context337735 +Node: date invocation338225 +Node: Time directives339849 +Node: Date directives341191 +Node: Literal directives343462 +Node: Padding343749 +Node: Setting the time344568 +Node: Options for date345558 +Node: Examples of date348596 +Ref: %s-examples350056 +Node: uname invocation352043 +Node: hostname invocation354283 +Node: hostid invocation354896 +Node: Modified command invocation355583 +Node: chroot invocation356220 +Node: env invocation358340 +Node: nice invocation360419 +Node: nohup invocation363457 +Node: su invocation365140 +Node: Process control369611 +Node: kill invocation369834 +Node: Delaying374200 +Node: sleep invocation374397 +Node: Numeric operations375208 +Node: factor invocation375540 +Node: seq invocation376878 +Node: File permissions380699 +Node: Mode Structure381293 +Node: Symbolic Modes384427 +Node: Setting Permissions385436 +Node: Copying Permissions387987 +Node: Changing Special Permissions388789 +Node: Conditional Executability390425 +Node: Multiple Changes391058 +Node: Umask and Protection392722 +Node: Numeric Modes393827 +Node: Date input formats395636 +Node: General date syntax397989 +Node: Calendar date items400702 +Node: Time of day items402707 +Node: Time zone items404767 +Node: Day of week items406009 +Node: Relative items in date strings407006 +Node: Pure numbers in date strings409816 +Node: Seconds since the Epoch410805 +Node: Specifying time zone rules412438 +Node: Authors of get_date414810 +Node: Opening the software toolbox415570 +Node: Toolbox introduction416242 +Node: I/O redirection418965 +Node: The who command421799 +Node: The cut command422696 +Node: The sort command423759 +Node: The uniq command424463 +Node: Putting the tools together425153 +Ref: Putting the tools together-Footnote-1437110 +Node: GNU Free Documentation License437184 +Node: How to use this License for your documents455693 +Node: Index457100 + +End Tag Table diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/lib/ChangeLog b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/lib/ChangeLog new file mode 100644 index 0000000..6a33a3f --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/lib/ChangeLog @@ -0,0 +1,5709 @@ +2005-01-04 Paul Eggert <eggert@cs.ucla.edu> + + * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional + definitions to be after all include files, to avoid collisions. + Problem reported by Bob Proulx. + +2005-01-04 Bob Proulx <bob@proulx.com> + + * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify + offsetof() macro construct to avoid compile failure with native HP-UX + 11.0 ANSI C compiler. + +2005-01-03 Paul Eggert <eggert@cs.ucla.edu> + + * utimens.c (futimens): Robustify the previous patch, by checking + for known valid error numbers rather than observed invalid ones. + +2005-01-03 Jim Meyering <jim@meyering.net> + + * utimens.c (futimens): Account for the fact that futimes + can also fail with errno == ENOSYS in that case. + Patch from Dmitry V. Levin. + +2005-01-03 Paul Eggert <eggert@cs.ucla.edu> + + * utimens.c (futimens) [HAVE_FUTIMES]: Fall back on utimes if + futimes fails with errno == ENOENT. Problem reported by + Dmitry V. Levin. + +2005-01-02 Jim Meyering <jim@meyering.net> + + * version-etc.c (version_etc_copyright): Update copyright date. + +2004-12-31 Jim Meyering <jim@meyering.net> + + * openat.c (rpl_openat): Correct comment. + Call free_cwd, to avoid leaking a file descriptor. + +2004-12-23 Paul Eggert <eggert@cs.ucla.edu> + + * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no + need to extend the stack. + (YYINITDEPTH): New macro, so that the initial stack isn't overly + large. + +2004-12-19 Paul Eggert <eggert@cs.ucla.edu> + + * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not + HAVE_DECL_STRTOLD. + + * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H. + Remove now-obsolete comment about AIX. + * getdate.y: Include <alloca.h> only if HAVE_ALLOCA. + (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA. + (YYMAXDEPTH): New macro. + +2004-12-11 Jim Meyering <jim@meyering.net> + + * chdir-long.c: Fail via #error if PATH_MAX is not defined, since + this file is now compiled only on systems that define PATH_MAX. + +2004-12-08 Paul Eggert <eggert@cs.ucla.edu> + + * getdate.y (textint): New member "negative". + (time_zone_hhmm): New function. + Expect 14 shift-reduce conflicts, not 13. + (o_colon_minutes): New rule. + (time, zone): Use it to add support for +HH:MM, UTC+HH:MM. + (yylex): Set the "negative" member of signed numbers. + +2004-12-06 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Begin removing .c and .h file + names, as they are added to AC_LIBSOURCES directives in the + corresponding m4/*.m4 files. + +2004-12-05 Jim Meyering <jim@meyering.net> + + Currently, fpending.m4 punts (by defining PENDING_OUTPUT_N_BYTES + to 1) if it doesn't find a valid expression for the replacement + function. Before this change, that might have gone undetected + for some time. Now, we'll catch it close to the source. + + * t-fpending.c: New file. Test the __fpending function. + This ensures that if there is an error in the definition of the + PENDING_OUTPUT_N_BYTES expression, we'll find about it right away; + that value is used only in the rare event that close_stdout's + fclose fails with EBADF. + * Makefile.am (unit-test): New target. + (check): Depend on it. + (noinst_PROGRAMS): Define. + (LDADD): Define. + * Makefile.am (unit-test): Depend on t-fpending. + Make the target .PHONY. + +2004-12-02 Paul Eggert <eggert@cs.ucla.edu> + + * openat.c: Include "openat.h" before other include files. + Include "exitfail.h". + (openat): Remove #undef; no longer needed now that we include openat.h + first. + (rpl_openat): Add comment about mode_t promotion. Simplify + code a bit by moving initializations around. Use exit_failure + rather than EXIT_FAILURE. + * openat.h: Add copyright and authorship notice. + (AT_FDCWD): Use the same value Solaris 9 uses, except of type + 'int' not 'unsigned int'. + + * save-cwd.c: Include "save-cwd.h" before other include files. + (O_DIRECTORY): Remove; not needed here, since "." must be + a directory. All uses removed. + (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is + universal on Suns, and we also need to test for IRIX. + Revamp code to use 'if' rather than '#if'. + Avoid unnecessary comparison of cwd->desc to 0. + +2004-12-01 Paul Eggert <eggert@cs.ucla.edu> + + * hard-locale.c: Assume <locale.h> exists. + Include "strdup.h". + (GLIBC_VERSION): New macro. + (hard_locale): Assume setlocale exists. + Rewrite to avoid #ifdef. + Use strdup rather than malloc + strcpy. + * human.c: Assume <locale.h> exists. + (human_readable): Assume localeconv exists. + +2004-11-30 Paul Eggert <eggert@cs.ucla.edu> + + * getcwd.c (is_ENAMETOOLONG): New macro. + (__getcwd.c): Don't restore errno; glibc doesn't. + [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd + first, falling back to our code only if its results look suspicious. + Ensure that the resulting buffer is only as large as necessary. + + * readutmp.c: Include readutmp.h first. + Include <errno.h>, since readutmp.h no longer does that. + * readutmp.h: Don't include <errno.h>, + <sys/param.h>, <time.h>; not needed to establish interface. + (errno): Remove decl. + (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed. + (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME, + UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros. + +2004-11-30 Jim Meyering <jim@meyering.net> + + Change the name of the robust chdir function from chdir to chdir_long. + * save-cwd.c: Include chdir-long.h rather than chdir.h. + (restore_cwd): Use chdir_long, not chdir. + * chdir-long.c: Renamed from chdir.c. + * chdir-long.h: Renamed from chdir.h. + [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd. + * Makefile.am (libfetish_a_SOURCES): Reflect name changes. + + * chdir.c (O_DIRECTORY): Define, if necessary. + (memchrcspn): Tiny wrapper around memchr. + (rpl_chdir): Use memchrcspn rather than strcspn. + +2004-11-28 Jim Meyering <jim@meyering.net> + + * openat.c (rpl_openat): Also accept optional mode parameter. + * openat.h (rpl_openat): Adjust prototype. + + * save-cwd.c: Include "chdir.h", so that if save_cwd/getcwd + saves a name longer than PATH_MAX, restore_cwd's chdir can use it. + + * Makefile.am (libfetish_a_SOURCES): Add chdir.h and openat.h. + + This is a robust version of chdir, in that it can handle directory + names longer than PATH_MAX. + * chdir.c, chdir.h: New file. + * openat.c, openat.h: New files. + +2004-11-25 Paul Eggert <eggert@cs.ucla.edu> + + Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using + HP's ANSI C compiler. + * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl. + Declaring int functions causes warnings on some modern systems and + shouldn't be needed to compile on ancient ones. + * same.c (MIN) [defined MIN]: Don't define, since it's already + defined. + + * mempcpy.c, mempcpy.h: New files, taken from gnulib. + * Makefile.am: (libfetish_a_SOURCES): Add getcwd.h, mempcpy.h. + * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but + with the following changes. + (__set_errno): Parenthesize properly. + Include <stdbool.h>. + (MIN, MAX, MATCHING_INO): New macros. + (__getcwd): Define with prototype, not K&R form. + Use heuristics to allocate default buffer on stack if possible. + If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2) + behavior, and to avoid the PATH_MAX limit when computing + ../../../../... + Use MATCHING_INO to compare inode number to file. + Check for arithmetic overflow in size calculations. + Fix bug in reallocation of dot array that caused getcwd to fail + on directories nested deeper than 75. + Be more careful about saving errno on error. + Do not use realloc; use only free+malloc, as this is a bit + more flexible and avoids a needless copy operation. + Do not inspect st_dev and st_ino for symbolic links; POSIX + doesn't specify the latter. + Check for closedir errors. + Avoid needless casts. + Use "#ifdef weak_alias" around weak_alias, to be like other + glibc code. + The following changes to getcwd.c have effect only when used in + gnulib; they have no effect inside glibc proper. + (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove, + as alloca isn't used. + (alloca, __alloca): Likewise. + [!_LIBC]: Include "getcwd.h", "mempcpy.h". + Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h> + unconditionally, as gnulib assumes C89 or better. + Do not include <sys/param.h>. + (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove + no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or + better. + (NULL) [!defined NULL]: Remove; we assume C89 or better. + Include <dirent.h> in a way that is compatible with modern Autoconf. + (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN): + New macros, if not already defined. + Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__. + Use "_LIBC", not "defined _LIBC", for consistency. + (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has + a mempcpy module. + (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros. + (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *. + * xgetcwd.c: David MacKenzie's old code was removed, so give + credit only to Jim Meyering and adjust the copyright dates. + Do not include <limits.h>, <stdio.h>, <sys/types.h>, + <stdlib.h>, <unistd.h>, "pathmax.h". + Instead, include "xgetcwd.h" (first) and "getcwd.h". + (INITIAL_BUFFER_SIZE): Remove. + (xgetcwd): Rely on getcwd, since we now depend on a reliable one. + +2004-11-23 Paul Eggert <eggert@cs.ucla.edu> + + * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros. + (futimens): New function, which uses futimes if available. + (futimens, utimens): Support timespec==NULL, with same semantics + as utime and utimens. + * utimens.h (futimens): New decl. + +2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net> + + * getopt_.h: Re-addition of __getopt_argv_const caused + redefinition warnings. To avoid them, include the defines + in `#if !defined __need_getopt ... #endif'. The only place + where __getopt_argv_const is used is in definitions + of getopt_long and getopt_long_only below, which are as well + protected by `#ifndef __need_getopt'. + [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef + __need_getopt after including <stdio.h> and <unistd.h> These + headers might have defined it. + +2004-11-23 Jim Meyering <jim@meyering.net> + + * closeout.c: Revert last change, since it seems EBADF is always + defined. + +2004-11-22 Jim Meyering <jim@meyering.net> + + * closeout.c (EBADF): Fail with `#error ...' if it's not defined, + asking the user to report the problem. + +2004-11-17 Paul Eggert <eggert@cs.ucla.edu> + + * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc + might fail. Problem reported by Yoann Vandoorselaere. + * calloc.c (rpl_calloc): Defend against buggy calloc implementations + that mishandle size_t overflow. + +2004-11-16 Paul Eggert <eggert@cs.ucla.edu> + + * xgetcwd.c: Include <limits.h>, for PATH_MAX. + (xgetcwd): Set errno correctly when failing. + Work around Solaris 9 bug: getcwd sets errno==ERANGE even though + the failure is actually due to a PATH_MAX problem. + + Further getopt changes to make it more likely that glibc will + buy the changes back. + * getopt.c (POSIXLY_CORRECT): New constant. + (getopt): Use it, so to preserve glibc semantic + * getopt1.c (getopt_long, getopt_long_only): Arg is char * const * + when compiling for libc. + * getopt_.h (__getopt_argv_const): Bring it back. + (getopt_long, getopt_long_only): Use it. + + * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal): + New arg POSIXLY_CORRECT. All callers changed. + (getopt): Argv is now char * const *, as per standard. + (_getopt_internal_r, _getopt_internal): Argv is now char **, + not char *__getopt_argv_const *. + * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only, + _getopt_long_only_r): Likewise. + * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise. + * getopt_int.h (_getopt_internal, _getopt_internal_r, + _getopt_long_r, _getopt_long_only_r): Likewise. + * getopt_.h (__getopt_argv_const): Remove. + (getopt): Argv is now char * const *, as per standard. + + * canon-host.c: Include "strdup.h". + (canon_host): Use getaddrinfo if available, so that IPv6 works. + Use strdup instead of malloc/strcpy to duplicate strings. + + * getdate.y (tORDINAL): New token. + (day, relunit): Allow it for relative times. + (relative_time_table): Use tORDINAL for ordinals. + +2004-11-15 Paul Eggert <eggert@cs.ucla.edu> + + * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit. + (human_space_before_unit): New constant. + * human.c (human_readable): Support it. + +2004-11-14 Jim Meyering <jim@meyering.net> + + * closeout.c (close_stdout): Don't fail just because stdout was + closed initially, since some programs don't write to stdout in the + normal course of operation (other than --version and --help), and + we don't want this function to make e.g. `cp 1 2 >&-' fail. + But do fail if it was closed and someone has tried to write to it. + E.g., printf foo >&- + + * __fpending.c, __fpending.h: Restore these files. + They're useful after all. + * Makefile.am (libfetish_a_SOURCES): Add __fpending.h. + +2004-11-11 Paul Eggert <eggert@cs.ucla.edu> + + * getopt.c, getopt1.c, getopt_.h, getopt_int.h: + Sync from gnulib. + +2004-11-10 Paul Eggert <eggert@cs.ucla.edu> + + * allocsa.h, mbswidth.c, mktime.c, readlink.c, getdate.y, + quotearg.c, strftime.c: Sync from gnulib. + +2004-11-06 Jim Meyering <jim@meyering.net> + + * __fpending.c, __fpending.h: Remove files. + + * Makefile.am (libfetish_a_SOURCES): Remove __fpending.h, now + that it's no longer used. + + Ensure that no close failure goes unreported. + * closeout.c (close_stdout): Always close stdout. I.e., don't + return early when it seems there's nothing to flush. + Don't include __fpending.h. + +2004-11-03 Paul Eggert <eggert@cs.ucla.edu> + + * unsetenv.c: New file, from gnulib. Needed for new getdate.y. + * Makefile.am (libfetish_a_SOURCES): Remove setenv.c. + * xreadlink.c: Sync from gnulib. + +2004-11-03 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Add setenv.c and setenv.h. + +2004-11-02 Paul Eggert <eggert@cs.ucla.edu> + + * getdate.y, getpass.c, setenv.h: Sync from gnulib. + +2004-10-29 Paul Eggert <eggert@cs.ucla.edu> + + * getdate.y, getpagesize.h, mktime.c: Sync from gnulib. + +2004-10-24 Paul Eggert <eggert@cs.ucla.edu> + + * mktime.c (leapyear): Arg is long int, not int. + Change imported from gnulib. + +2004-10-17 Paul Eggert <eggert@cs.ucla.edu> + + Sync from gnulib. + * diacrit.c, diacrit.h: Add copyright notice. + * getpass.c (fflush_unlocked, flockfile, funlockfile) + (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map + to real functions. + +2004-10-13 Jim Meyering <jim@meyering.net> + + * fts.c (fts_read): When about to fail (by returning NULL) due + to a failed fchdir or failed fts_safe_changedir call, set + `sp->fts_cur = p'. Do this by removing the explicit `return NULL;' + statements and setting p->fts_errno so execution falls through + to the common-case code below. Otherwise, after such a failure, + calling fts_close would attempt to free an already-freed buffer. + Reported by Luis Lopez Lopez in http://bugs.debian.org/276352. + +2004-10-04 Paul Eggert <eggert@cs.ucla.edu> + + Sync from gnulib. + + * xalloc.h (xmemdup): Renamed from xclone. + * xmalloc.c (xmemdup): Likewise. + * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC, + XFREE): Remove these long-obsolescent macros. + * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c + * xstrdup.c: Remove. + + * argmatch.c, closeout.c, error.c, exclude.c, getdate.y, + getndelim2.c, getpass.c, getusershell.c, linebuffer.c, + md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c, + regex.c, sha1.c, version-etc.c, yesno.c: + Include "unlocked-io.h" only if USE_UNLOCKED_IO. + * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now + the includer's responsibility. + +2004-10-03 Paul Eggert <eggert@cs.ucla.edu> + + Sync from gnulib. + * dirfd.h, getpagesize.h: Add copyright notice. + * vasnprintf.c: (VASNPRINTF): Set errno=EOVERFLOW if the output is + too long. + * vasnprintf.h: Doc fix. + * vasprintf.c: Don't include <limits.h>. + (vasprintf): Rely on vasnprintf to set errno=EOVERFLOW. + +2004-09-23 Paul Eggert <eggert@cs.ucla.edu> + + * modechange.c (mode_compile): Don't decrement a pointer that + points to the start of a string, as the C Standard says the + resulting behavior is undefined. + +2004-09-22 Jim Meyering <jim@meyering.net> + + * getopt.c: Remove extraneous spaces before TAB. + * getopt_.h: Likewise. + + * backupfile.c: Remove trailing blanks. + * euidaccess.c: Likewise. + +2004-09-13 Paul Eggert <eggert@cs.ucla.edu> + + * backupfile.h (enum backuptype): Rename none -> no_backups, + simple -> simple_backups, numbered_existing -> + numbered_existing_backups, numbered -> numbered_backups + to avoid shadowing problems. All uses changed. + * argmatch.c (enum backuptype): Likewise. + * backupfile.c (check_extension, numbered_backup): + Rename locals to avoid shadowing 'basename'. + * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than + once. + +2004-09-02 Paul Eggert <eggert@cs.ucla.edu> + + Port to diet libc. Problem reported by Felix von Leitner in + <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00171.html> + * fts.c (fts_stat, fts_open, fts_read): Use "unsigned short int" + rather than the unportable "u_short", and similarly for u_int. + * fts_.h (FTSENT): Likewise. + +2004-08-19 Paul Eggert <eggert@cs.ucla.edu> + + * getopt.c, getopt1.c: Sync from gnulib. + * getopt_.h: Renamed from getopt.h (this syncs from gnulib). + * Makefile.am (libfetish_a_SOURCES): Remove getopt.c, getopt.h, + getopt1.c, getopt_int.h. + (BUILT_SOURCES, EXTRA_DIST, all-local, $(lib_OBJECTS), getopt.h, + MOSTLYCLEANFILES): Add current gnulib snippet for getopt. + * .cppi-disable: Add getopt_.h, getopt_int.h. + * .cvsignore: Add getopt.h. + +2004-08-18 Paul Eggert <eggert@cs.ucla.edu> + + * userspec.c: Don't use <alloca.h>, so that we don't use alloca on + strings on unbounded length. alloca's performance benefits aren't + that important here. + (V_STRDUP): Remove. + (parse_with_separator): New function, with most of the internals + of the old parse_user_spec. Allow user to omit both user and group, + for compatibility with FreeBSD. + Clone only the user name, not the entire spec. + Do not set *uid, *gid unless entirely successful. + Avoid memory leak in some failing cases. + Fix regression for USER.GROUP reported by Dmitry V. Levin in + <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html> + (parse_user_spec): Rewrite to use parse_with_separator. + +2004-08-11 Paul Eggert <eggert@cs.ucla.edu> + + * fts.c (O_DIRECTORY): Define to 0 if the system doesn't define. + + * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2. + + * obstack.c: Include <inttypes.h> and <stdint.h> if available. + (union fooround): Use uintmax_t, not long int. + The rest is a merge from libc: + [defined _LIBC]: Include <shlib-compat.h>. + (_obstack) [defined _LIBC]: Remove after 2.3.4. + + * xgethostname.c: Do not include error.h. (merge from gnulib). + + * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing + wmemchr or wmemcpy. Problem reported by Robert Dahlem + for Reliant Unix 5.43. + +2004-08-09 Paul Eggert <eggert@cs.ucla.edu> + + * Makefile.am (libfetish_a_SOURCES): Add getpass.h. + * getpass.h: New file. + * .cpp-disable: Add it. + * getpass.c [!_LIBC]: Include it. + + * obstack.h (obstack_empty_p): + Don't assume that chunk->contents is suitably aligned. + * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk): + Likewise. Problem reported by Benno in + <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>. + + * chown.c (rpl_chown): Work even if the file is writeable but not + readable. This could be improved further but it'd take some work. + * fts.c (diropen): New function. + (fts_open, fts_read, fts_children, fts_safe_changedir): + Use it, so that the code works even if the directory + is writeable but not readable. We'd like it to work even if + the directory is merely executable, but I don't know how to do + that portably. + + * xalloc-die.c: New file. + * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove. + All uses removed. + * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise. + Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c. + (_, N_, xalloc_die): Move to xalloc-die.c. + * userspec.c (parse_user_spaec): Use xstrdup rather than strdup, + so that we needn't mess with xalloc_msg_memory_exhausted. + + * sha1.h (sha1_ctx): Renamed from sha_ctx. + (sha1_init_ctx): Renamed from sha_init_ctx. + (sha1_process_block): Renamed from sha_process_block. + (sha1_process_bytes): Renamed from sha_process_bytes. + (sha1_finish_ctx): Renamed from sha_finish_ctx. + (sha1_read_ctx): Renamed from sha_read_ctx. + (sha1_stream): Renamed from sha_stream. + (sha1_buffer): Renamed from sha_buffer. + * sha1.c: Likewise. + +2004-08-07 Paul Eggert <eggert@cs.ucla.edu> + + * canonicalize.h, cycle-check.h, stat-macros.h, strdup.h, + strftime.h, xnanosleep.c: Merge from gnulib. + +2004-08-05 Paul Eggert <eggert@cs.ucla.edu> + + Merge with gnulib and deal with some minor cleanups resulting. + + * .cppi-disable: Change fnmatch.h to fnmatch_.h. + * .cvsignore: Add fnmatch.h, poll.h, stdbool.h, sysexit.h. + Remove safe-lstat.c, safe-lstat.h, safe-stat.c, safe-stat.h. + + * backupfile.h, closeout.h, full-write.h, mbswidth.h, xalloc.h: + Add extern "C" wrappers for C++. + + * dirname.h (IS_ABSOLUTE_FILE_NAME): Port to DOS. + + * gettime.c (gettime): Fall back on `time' if `gettimeofday' + doesn't work. + * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway). + (ENOSYS): Define if not defined. + (settime): Fall back on stime if it exists and settimeofday fails. + But don't bother with fallbacks if a method fails with errno == EPERM. + + * obstack.h: Add white space. + + * printf-parse.c, printf-parse.h, vasnprintf.c: Merge changes from + gnulib, but rewrite to avoid "xsize.h". + +2004-08-04 Paul Eggert <eggert@cs.ucla.edu> + + * mountlist.c (SIZE_MAX): Define after including files, to avoid + a collision on OpenBSD 3.4. + + * fts.c (LONGEST_MODIFIER): New macro. + (PRIuMAX) [!PRI_MACROS_BROKEN && !defined PRIuMAX]: New macro. + (find_matching_ancestor): Use it for dev_t and ino_t. + + * getndelim2.c: Sync from gnulib. + + * error.c: Work around bug in OpenBSD 3.4 sterror_r: it + sometimes returns a positive errno value even when it succeeds. + (print_errno_message) [!LIBC]: Fall back on strerror if + __strerror_r fails. + +2004-08-02 Paul Eggert <eggert@cs.ucla.edu> + + * canonicalize.c (errno): Remove decl; we now assume C89 or better. + * chown.c (errno): Likewise. + * closeout.c (errno): Likewise. + * dup-safer.c (errno): Likewise. + * dup2.c (errno): Likewise. + * exclude.c (errno): Likewise. + * fopen-safer.c (errno): Likewise. + * ftruncate.c (errno): Likewise. + * full-write.c (errno): Likewise. + * getcwd.c (errno): Likewise. + * lchown.c (errno): Likewise. + * memcoll.c (errno): Likewise. + * nanosleep.c (errno): Likewise. + * putenv.c (errno): Likewise. + * rmdir.c (errno): Likewise. + * same.c (errno): Likewise. + * savedir.c (errno): Likewise. + * setenv.c (errno): Likewise. + * stat.c (errno): Likewise. + * utime.c (errno): Likewise. + * xgetcwd.c (errno): Likewise. + * xmemcoll.c (errno): Likewise. + * xreadlink.c (errno): Likewise. + * xstrtol.c (errno): Likewise. + * canonicalize.h (enum canonicalize_mode_t): Reformat comments to + fit in 80 columns. + * fileblocks.c (textutils_fileblocks_unused): Make it a typedef + instead of an int, to save a few bytes in the object file. + * getdate.y (lookup_word): Rewrite to avoid cast. + * getloadavg.c: Include <stdbool.h>. + (getloadavg_initialized): Use bool for booleans. + * hard-locale.c (hard_locale): Return bool, not int. + * hard-locale.h (hard_locale): Likewise. Include <stdbool.h>. + * hash.c (hash_string): Rewrite to avoid cast. + * human.h: Use Autoconf-suggested pattern for inttypes and stdint. + * strtiomax.c: Likewise. + * xstrtol.h: Likewise. + * nanosleep.c: Include stdbool.h. + (rpl_nanosleep): Usee bool for booleans. + * quotearg.c: Include stdbool.h. + (quotearg_buffer_restyled): Use bool for booleans. + * readtokens.c (readtoken): Rewrite to avoid casts. + * same.c (same_name): Return bool, not int. + * same.h (same_name): Likewise. Include <stdbool.h>. + * version-etc.c (version_etc_va): Use size_t for sizes. + * xnanosleep.c: Include limits.h, stdbool.h. + (CHAR_BIT): Remove. + (timespec_subtract, xnanosleep): Use bool for booleans. + * xstrtoimax.c: Just include xstrtol.h rather than rolling our + own include pattern. + * xstrtoumax.c: Likewise. + * xstrtol.c (__xstrtol): Rewrite to avoid casts. + * yesno.c: Include yesno.h first. + (yesno): Return bool, not int. + * yesno.h (yesno): Likewise. Include <stdbool.h>. + + * xstrtod.h (xstrtod): Return bool, not int. Invert the + sense of the boolean. All uses changed. + * xstrtod.c (xstrtod): Likewise. + * nanosleep.c: Include stdbool.h. Use bool for booleans. + + * xgethostname.c: Don't include <sys/types.h> or "exit.h"; + no longer needed. + (errno): Remove decl; we now assume C89 or better. + Include unistd.h if available, for gethostname. + (ENAMETOOLONG): Define to 0, not 9999, to avoid colliding with + existing errno values if any. + (gethostname): Remove decl, since unistd.h declares it (or doesn't, + in which case it's an older system and it should just work). + (xgethostname): Don't assume host name length is less than INT_MAX. + Exit if malloc fails, just as the comment says. + + * save-cwd.c: Include <stdbool.h>. + (errno): Remove decl; we now assume C89 or better. + (save_cwd): Use bool for booleans. + (save_cwd, restore_cwd): Return -1 on failure, not 1, since we set + errno on failure. + + * readutmp.h (UT_USER): Parenthesize properly. + (UT_USER_SIZE): New constant. + (read_utmp): Don't assume that the number of users is less than + INT_MAX. + * readutmp.c (read_utmp): Likewise. + Check for integer overflow in size calculations. + Return -1 (not 1) on failure, since we set errno in that case. + + * posixtm.c (posix_time_parse): Don't assume that the length of + the string being parsed is <= UINT_MAX. + + * mountlist.h (read_file_system_list): Accept bool flag, not int. + * mountlist.c (read_file_system_list): Likewise. + * mountlist.h: Include <stdbool.h>. + * mountlist.c (errno): Remove decl; we now assume C89 or better. + (xatoi): Remove; replaced by strtoul. Hence device numbers can now + go up to ULONG_MAX. + + * isdir.c: Remove; no longer needed. + * Makefile.am (libfetish_a_SOURCES): Remove isdir.c. + + * fts_.h: Add an FSF copyright notice, since our changes are becoming + nontrivial. + * fts.c: Likewise. + * fts_.h: Include stddef.h, for ptrdiff_t. + (FTS.fts_nitems): Now size_t, not int, for hosts that allow more + than INT_MAX entries in a directory. + (FTS_ROOTPARENTLEVEL): Parenthesize properly. + (FTSENT.fts_level): Now ptrdiff_t, not int, to allow recursing more + than INT_MAX levels deep on 64-bit hosts. + (FTSENT.fts_namelen): Now size_t, not u_short, to support hosts like + the Hurd that don't have arbitrary limits on directory entry lengths. + (FTSENT.fts_statp): Now an array, not a pointer, so that we don't + have to play unportable games with pointer arithmetic. Keep it array + for the benefit of user code that assumes it is a pointer. + * fts.c: Include stdint.h if available, as Autoconf suggests. + (ALIGNBYTES, ALIGN): Remove; no longer needed now that fts_statp + is an array. + (fts_alloc, fts_palloc, fts_sort, fts_load, fts_build): + Use size_t for sizes. + (fts_stat, fts_safe_changedir, fts_debug, fts_read, fts_build, + fts_palloc): + Use bool when appropriate. + (SIZE_MAX, TYPE_SIGNED): New macros. + (fts_read): Use u_short for instructions. + (fts_build): Use ptrdiff_t for levels. Don't assume file name lengths + fit into int. Don't assume nlink_t is signed. + (find_matching_ancestor): Don't assume dev, ino fit in int. + (fts_stat): Use function prototype; required for bool arg. + (fts_sort): Detect integer overflow in size calculations. + (fts_alloc): Simplify allocation code, now that fts_statp is an array + and not a pointer. + + * fsusage.h: Include <stdbool.h>. + (struct fs_usage): Use uintmax_t for block sizes, so that they're + not limited to INT_MAX. + Use bool for booleans. + * fsusage.c: Use Autoconf-suggested pattern for inttypes and stdint. + Include unistd.h, for lseek. + + * fnmatch.c: Include <stdbool.h>. + (errno): Remove decl; we now assume C89 or better. + * fnmatch_loop.c (EXT, FCT): Use bool when appropriate. + (FCT): Use size_t, not unsigned int, for sizes. + (EXT): Use size_t, not int, for sizes. + + * stripslash.c (strip_trailing_slashes): Now returns bool. + * dirname.h (strip_trailing_slashes): Likewise. + Include <stdbool.h>. + * dirname.c (dir_name): Use bool when appropriate. + + * argmatch.h (argmatch, __xargmatch_internal, argmatch_invalid): + Use ptrdiff_t, not int, when counting arguments, to allow more + than INT_MAX arguments. + * argmatch.c: Likewise. Use bool when appropriate. + +2004-08-01 Paul Eggert <eggert@cs.ucla.edu> + + * safe-read.c (errno): Remove decl; we now assume C89 or better. + (safe_rw): Don't work around Tru64 bug unless the bug symptoms + manifest themselves. This allows us to do proper reads and writes + on other hosts, e.g., "dd" with a block size greater than 2**31. + + * md5.c (UNALIGNED_P): Use size_t; in practice, this is just as + good as uintptr_t in checking for alignments, and has fewer + configuration hassles. + * sha1.c (UNALIGNED_P): Likewise. + * md5.h: Don't include <limits.h>. Include <inttypes.h> if available, + as it defines symbols like UINT32_MAX on Solaris 8. + (md5_uint32): Assume uint32_t exists; Autoconf will define it + otherwise (if the host has a 32-bit unsigned type, anyway). + * memchr.c: Don't include inttypes.h or stdint.h. + (UNALIGNED_P): Remove. + (__memchr): Use size_t, not uintptr_t, to test alignment. + * memrchr.c: Likewise, for __memrchr. + +2004-07-30 Paul Eggert <eggert@cs.ucla.edu> + + * makepath.h: Include <stdbool.h>. + (make_path, make_dir): Use bool, not int, since we're not setting + errno. + Use mode_t for modes, not int. All uses changed. + * makepath.c: Likewise. + (errno): Remove decl; no longer needed since we assume C89. + +2004-07-29 Paul Eggert <eggert@cs.ucla.edu> + + * modechange.c: Include <stdbool.h>. + (mode_compile): Use bool when appropriate. + + * memchr.c (UNALIGNED_P): Use sizeof, not alignof, for better + performance on m68k-linux. Reported by Andreas Schwab in + <http://lists.gnu.org/archive/html/bug-coreutils/2004-07/msg00104.html>. + * memrchr.c (UNALIGNED_P): Likewise. + +2004-07-28 Paul Eggert <eggert@cs.ucla.edu> + + * userspec.c: Include <stdbool.h>, "inttostr.h". + (V_STRDUP): Don't assume the string's length fits in int. + (ISDIGIT): unsigned -> unsigned int + (is_number): Define only ifdef __DJGPP__; not needed elsewhere. + Use bool instead of int where appropriate. + Do not allow empty strings. + (parse_user_spec): Parse numbers as decimal integers, even if + they have a leading 0. Don't assume uids and gids fit in int. + + * memchr.c: Include <stddef.h>, not <stdlib.h> and <sys/types.h>. + (LONG_MAX_32_BITS): Remove. + Include <inttypes.h> and <stdint.h> if available. + (alignof, UNALIGNEDP): New macro, portable to all C89 hosts. + (__memchr): Don't assume unsigned long int is either 4 or 8 bytes; + let it be any number of bytes greater than or equal to 4. + * memrchr.c: Likewise, with __memrchr. + + * md5.h: Include <stdint.h> if HAVE_STDINT_H || _LIBC, not + ifdef _LIBC. + (md5_uint32): Use uint32_t if available. Simplify fallback ifdefs. + * md5.c: Don't include <sys/types.h> or <stdlib.h>; <stddef.h> + suffices with C89 or better. + (alignof): New macro, portable to all C89 hosts. + (UNALIGNED): Use it. Use uintptr_t if available, and assume + everything is unaligned otherwise; this is more portable than + assuming 'unsigned long int' will always work. + * sha1.c: Likewise. + + * getugroups.c: Include <errno.h>. + (EOVERFLOW): Define if not defined. + (getgroups): Return -1 with errno=EOVERFLOW if an integer overflow + occurs. + +2004-07-27 Paul Eggert <eggert@cs.ucla.edu> + + * euidaccess.c [HAVE_LIBGEN_H]: Include <libgen.h>, for + eaccess on Solaris and SVR4-like systems. + (euidaccess): Use HAVE_EACCESS, not HAVE_DECL_EACCESS. + + cycle-check integer overflow fixup. + + * cycle-check.h: Remove now-inaccurate comment about the files + you need to include first. You don't need to include any files + other than the usual config.h. + Include <inttypes.h> and <stdint.h> if available, for uintmax_t. + Remove 'struct stat;' not needed since we know sys/stat.h has + been included by dev-ino.h. + (struct cycle_check_state): Change chdir_counter to uintmax_t, + not size_t, since it isn't limited by object sizes. + Change magic from long unsigned int to int; that's good enough + for our use. + * cycle-check.c (is_zero_or_power_of_two): Renamed from + is_power_of_two, to reflect better what it really does. + All uses changed. Arg is now uintmax_t, not unsigned int + (it should have been unsigned long int -- that was a bug). + (cycle_check): Check for integer overflow in cycle count, + and report a cycle if that happens, as it must be a cycle + by this point. + + backupfile.c rewrite to avoid arbitrary limits on lengths of + numeric backup extensions. + + * addext.c: Remove; no longer needed. + * Makefile.am (libfetish_a_SOURCES): Remove addext.c. + * backupfile.h (addext): Remove decl. + * backupfile.c: Include "backupfile.h" first. + Include errno.h, stdbool.h, limits.h, unistd.h, xalloc.h. + (CLOSEDIR, INT_STRLEN_BOUND): Remove. + (pathconf) [! (HAVE_PATHCONF && defined _PC_NAME_MAX)]: New macro. + (_POSIX_NAME_MAX) [!defined _POSIX_NAME_MAX]: New macro. + (NAME_MAX_MAXIMUM): New macro. Unlike the old addext.c, we + also look at _XOPEN_NAME_MAX, for better performance on modern + hosts that support only file names of length 255 or more. + (ISDIGIT): unsigned -> unsigned int + (max_backup_version, version_number): Remove. + (check_extension): New function. Similar to the old addext, but + static, assumes that the extension has already been added, + and a bit more careful on DOS hosts. + (numbered_backup): New function. It does what max_backup_version + and version_number used to do, but it doesn't use integer arithmetic + to calculate extensions so it doesn't overflow. + (find_backup_file_name): Rewrite to use these new functions. + This has a new optimization: we needn't call pathconf if the + new numbered backup name has the same length as the old. + Also, use xmalloc rather than malloc, so that the caller + needn't worry about memory exhaustion. + +2004-07-25 Paul Eggert <eggert@cs.ucla.edu> + + * euidaccess.c [!defined LIBC]: Included group-member.h, stat-macros.h. + (S_IXUSR, S_IXGRP, S_IXOTH, S_IROTH, S_IWOTH, S_IXOTH): + Remove; now done by stat-macros.h. + (NGROUPS_MAX, group_member): Remove; now done by group-member.h. + No need to include <limits.h>. + (errno): Remove decl; we now assume C89 or better. + (access, getuid, getgid, geteuid, getegid, stat) [defined _LIBC]: + New macros. + (uid, gid, have_ids): Remove these static variables. + They weren't accurate for programs that also invoked setreuid etc. + (euidaccess) [defined EFF_ONLY_OK || defined ACC_SELF || + HAVE_DECL_EACCSS]: Use builtin substitutes. + [defined _LIBC]: Ignore __libc_enable_secure; it's not a + correct optimization for programs run as root that later + invoke setreuid. + [no builtin substitutes && HAVE_DECL_SETREGID && + PREFER_NONREENTRANT_EUIDACCESS]: + Use setreuid+setregid to get the correct answer. + [no builtin substitutes && ! (HAVE_DECL_SETREGID && + PREFER_NONREENTRANT_EUIDACCESS)]: + Don't assume that the stat macros have their historical values, + as POSIX doesn't require this. + [defined TEST]: Include <stdlib.h>; don't include errno.h + twice; include <error.h> rather than "error.h". + +2004-07-23 Paul Eggert <eggert@cs.ucla.edu> + + * Makefile.am (libfetish_a_SOURCES): Add fcntl-safer.h, + open-safer.c. + * fcntl-safer.h, open-safer.c: New files. + +2004-07-12 Paul Eggert <eggert@cs.ucla.edu> + + * c-strtod.c (STRTOD_L): New macro. + (C_STRTOD) [defined LC_ALL_MASK]: Use it, so that the + code is reentrant on platforms that have strtod_l. + + * getloadavg.c: Include <errno.h>, <stdio.h>, <stdlib.h> even + if HAVE_GETLOADAVG is defined, so that the test program can work. + (errno): Remove declaration; not needed in C89 or later. + Include "c-strtod.h". + Do not include locale.h or define setlocale; no longer needed. + Include <limits.h>. + (INT_STRLEN_BOUND): New macro. + (getloadavg): Use it to compute buffer size. + Don't assume that buffer will be properly terminated by 'read'. + Use c_strtod instead of setlocale. + (main) [defined TEST]: Return int, not void. + +2004-07-11 Paul Eggert <eggert@cs.ucla.edu> + + * Makefile.am (libfetish_a_SOURCES): Add c-strtold.c. + * c-strtold.c: New file. + * c-strtod.c: Include <config.h> first. + (C_STRTOD, DOUBLE, STRTOD): New macros. + (c_strtod): Use them. + * c-strtod.h (c_strtold): New decl. + +2004-07-07 Jim Meyering <jim@meyering.net> + + Don't infloop when MAXSYMLINKS is not defined. + Detect symlink loops much earlier (albeit lazily) on systems + with MAXSYMLINKS defined to a large value. + + * canonicalize.c: Include "cycle-check.h". + (canonicalize_filename_mode): Don't try to detect loops by counting + symlink-hops. Instead, use the cycle-check module. + + * cycle-check.h: Include stdbool.h. + Forward-declare `struct stat'. + + * canonicalize.c (canonicalize_filename_mode): Remove do-while(0) loop. + Replace each corresponding `break' stmt with `continue'. + +2004-07-06 Jim Meyering <jim@meyering.net> + + * canonicalize.c: Include "stat-macros.h". + (canonicalize_filename_mode): Remove #ifdef S_ISLNK, now that + S_ISLNK is guaranteed to be defined (via stat-macros.h). + +2004-04-03 Dmitry V. Levin <ldv@altlinux.org> + + * Makefile.am (libfetish_a_SOURCES): Add canonicalize.c + unconditionally. + * canonicalize.h (canonicalize_mode_t): New type. + * canonicalize.c: Include "file-type.h". + (canonicalize_filename_mode): New function, based on + canonicalize_file_name, supports three canonicalize modes. + (canonicalize_file_name) + [!HAVE_CANONICALIZE_FILE_NAME && !HAVE_RESOLVEPATH]: Use it. + +2004-07-05 Jim Meyering <jim@meyering.net> + + * path-concat.c (path_concat): Improve comment. From Paul Eggert. + +2004-07-02 Paul Eggert <eggert@cs.ucla.edu> + + * canonicalize.c (canonicalize_file_name): Assume that path_concat + never returns NULL. + * path-concat.c (mempcpy): Don't define if a system header defines it. + Don't include stdio.h, stdlib.h, unistd.h, strdup.h. + (longest_relative_suffix): New function. + (path_concat): Use it. Assume first argument is not NULL. + Port to DOS. Omit redundant separators. + Report an error instead of returning NULL. + Use mempcpy instead of memcpy. + (xpath_concat): Remove: not declared or used. + +2004-06-30 Paul Eggert <eggert@cs.ucla.edu> + + * dirname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from + FILESYSTEM_PREFIX_LEN. All uses changed. + * mountlist.h (read_file_system_list): Renamed from + read_filesystem_list. All definitions and uses changed. + +2004-06-24 Jim Meyering <jim@meyering.net> + + * obstack.h (obstack_base): Fix parentheses. From Paul Eggert. + +2004-06-20 Jim Meyering <jim@meyering.net> + + * obstack.h (obstack_base): Cast to (void *), per documentation. + + * yesno.h: New file. + * yesno.c: Include "yesno.h". + * Makefile.am (libfetish_a_SOURCES): Add yesno.h. + +2004-06-19 Jim Meyering <jim@meyering.net> + + * filemode.c: Remove all S_IS* and S_IF* definitions. + Instead, just include "stat-macros.h". + * stat.c: Likewise. + * rmdir.c: Likewise. + * makepath.c: Likewise. + * lchown.c: Likewise. + * isdir.c: Likewise. + * canonicalize.c: Likewise. + + Add S_IS* definitions from filemode.c. + * stat-macros.h (S_ISCTG): Define to zero if not already defined. + (S_ISOFD): Likewise. + (S_ISOFL): Likewise. + +2004-06-11 Paul Eggert <eggert@cs.ucla.edu> + + * readutmp.c (extract_trimmed_name): Don't apply strchr to a + non-string; this leads to undefined behavior. + +2004-05-18 Paul Eggert <eggert@cs.ucla.edu> + + * fts.c (fts_stat, fts_alloc): Always allocate and use a struct + stat, even if the user isn't interested in the results. + This prevents a core dump in cycle_check when FTS_NOSTAT is set. + * lchown.c (lchown): Return EOPNOTSUPP if not supported; this + is what POSIX-2004 specifies. + * lchown.h (EOPNOTSUPP): Define if not defined. + (ENOSYS): Remove. + +2004-06-06 Jim Meyering <jim@meyering.net> + + * getdate.y: Update from gnulib. + +2004-05-25 Paul Eggert <eggert@cs.ucla.edu> + + * xreadlink.c: Include xreadlink.h first, to catch .h file + dependency problems. + (xreadlink): Accept new arg SIZE, for efficiency. + All decls and uses changed. + * xreadlink.h: Include <stddef.h>, for size_t. + * canonicalize.c (canonicalize_file_name): Update use of xreadlink. + +2004-06-01 Jim Meyering <jim@meyering.net> + + * xmalloc.c: Update from gnulib. + +2004-05-30 Jim Meyering <jim@meyering.net> + + * alloca_.h: Remove trailing blank. + +2004-05-29 Jim Meyering <jim@meyering.net> + + * dirname.h (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Define. + + * calloc.c: New file. + +2004-05-21 Jim Meyering <jim@meyering.net> + + * alloca.c, alloca_.h, fnmatch.c: Update from gnulib. + * localcharset.c, regex.c: Likewise. + +2004-05-20 Jim Meyering <jim@meyering.net> + + * obstack.c, obstack.h: Update from gnulib. + +2004-05-16 Paul Eggert <eggert@cs.ucla.edu> + + * getline.c, getndelim2.c, getndelim2.h: Sync with gnulib. + +2004-05-11 Jim Meyering <jim@meyering.net> + + Prior to this change, rm required read access to the current + directory on most systems (ones with the fchdir function). + + * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only + fails, try write-only, and finally, resort to using xgetcwd. + +2004-05-07 Jim Meyering <jim@meyering.net> + + Update from gnulib. + * obstack.c (_): Define only if not already defined. + * obstack.h (obstack_finish): Rename local: s/value/__value/. + +2004-05-03 Jim Meyering <jim@meyering.net> + + * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown. + +2004-05-01 Jim Meyering <jim@meyering.net> + + * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]: + Wrap old code with this conditional. + [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown + function that does not dereference symlinks. + +2004-04-18 Paul Eggert <eggert@twinsun.com> + + * nanosleep.c (suspended): Change its type from int to + sig_atomic_t volatile. + (first_call): Make it private to rpl_nanosleep, and have it + be zero initially as that's a bit faster. + (my_usleep): Round up fractional times instead of truncating them, + as this is the usual meaning for 'sleep'. + +2004-04-20 Jim Meyering <jim@meyering.net> + + * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory. + +2004-04-18 Jim Meyering <jim@meyering.net> + + * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure, + don't leak memory and do call END_UTMP_ENT. + +2004-04-13 Jim Meyering <jim@meyering.net> + + * quotearg.c, quotearg.h: Remove trailing blanks. + +2004-04-12 Jim Meyering <jim@meyering.net> + + * inttostr.h: Update from gnulib. + +2004-03-27 Paul Eggert <eggert@twinsun.com> + + * utimecmp.c, utimecmp.h: New files. + * Makefile.am (libfetish_a_SOURCES): Add utimecmp.c, utimecmp.h. + +2004-04-09 Jim Meyering <jim@meyering.net> + + * stat-macros.h: New file, with contents from file-type.h + and coreutils' system.h. + * Makefile.am (libfetish_a_SOURCES): Add stat-macros.h. + * file-type.c: Include "stat-macros.h". + * file-type.h (file_type): Move all macro defiitions to new file, + stat-macros.h. + +2004-03-30 Paul Eggert <eggert@twinsun.com> + + * cloexec.c, cloexec.h, config.charset, file-type.c, file-type.h: + * getloadavg.c, getndelim2.c, getusershell.c, group-member.c: + * human.c, path-concat.c, printf-args.c, printf-args.h: + * quotearg.c, quotearg.h, setenv.c, strdup.c: + * userspec.c, userspec.h, vasprintf.c: Sync from gnulib. + + * allocsa.c, allocsa.h, strdup.h: New files, from gnulib. + * Makefile.am (libfetish_a_SOURCES): Add allocsa.c, allocsa.h, + and strdup.h. + +2004-03-30 Jim Meyering <jim@meyering.net> + + * getloadavg.c: Merge changes from emacs (via gnulib). + +2004-03-28 Paul Eggert <eggert@twinsun.com> + + Fix some gotchas encountered when porting to Solaris 8, using + the Forte 6u2 compiler. + + * canonicalize.c [HAVE_UNISTD_H]: Include <unistd.h>, + for resolvepath declaration. + * fts.c: Include dirfd.h, for dirfd. + +2004-02-25 Paul Eggert <eggert@twinsun.com> + + * human.c (humblock): Support BLOCKSIZE as well as BLOCK_SIZE. + +2004-03-23 Paul Eggert <eggert@twinsun.com> + + * readtokens0.c (readtokens0): Return true on success rather + than on failure. All callers changed. This also happens to fix a + portability bug on pre-C99 hosts, where (bool) INTEGER sometimes + returns false even when INTEGER is nonzero. + +2004-03-23 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Add getopt_int.h. + * getopt_int.h: New file, from gnulib. + * getopt.c, getopt.h, getopt1.c: Sync from gnulib. + * getopt.c, getopt.h: Remove space(s) before TAB. + + * mbswidth.c, mbswidth.h: Sync from gnulib. + +2004-03-21 Jim Meyering <jim@meyering.net> + + * readtokens0.c, readtokens0.h: New files. + * Makefile.am (libfetish_a_SOURCES): Add readtokens0.c and readtokens0.h + + * readtokens.c (readtoken): Don't leak 64 bytes when reading + an empty input stream. + + * readtokens.c: Include <stdbool.h>. + (readtoken): Use `size_t' rather than int/long. + All callers adjusted. + Use `bool' rather than `int' where appropriate. + Use memset rather than an explicit loop. + Use x2nrealloc rather than xrealloc. + Allow the use of `\0' as a delimiter. + (readtokens): Likewise. + * readtokens.h (readtoken, readtokens): Update prototypes. + +2004-02-29 Paul Eggert <eggert@twinsun.com> + + * getdate.h: Include stdbool.h, and timespec.h instead of + the usual <time.h> dance. + (get_date): Change signature to support fractional time stamps. + All callers changed. + * getdate.y: Include "getdate.h" first, as we can now + assume C89 and don't need to worry about 'const'. + Similarly, include "unlocked-io.h" near start, not in middle. + Include <limits.h>. + (textint.value): Use long int rather than int. + (textint.digits): Use size_t rather than int. + (BILLION, LOG10_BILLION): New constants. + (parser_control): New member rel_ns. Members day_ordinal, + time_zone, month, day, hour, minutes, rel_year, rel_month, + rel_day, rel_hour, rel_minutes, rel_seconds + are now long int, not int. Member seconds is now struct timespec, + not int. New member timespec_seen. Members dates_seen, days_seen, + local_zones_seen, rels_seen, times_seen, zones_seen are now size_t, + not int. + (%union.intval): Now long int, not int. + New member timespec. + (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens. + (seconds, signed_seconds, unsigned_seconds): New nonterminals. + (spec): Now is a timespec or an item list. + (timespec, items): New nonterminals. + (time, rel, relunit, number, get_date): + Add support for fractional seconds. + (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax. + (gmtime, localtime, mktime): Remove decls; not needed with C89. + (to_hour): First arg is now long int, not int. + (to_year): Returns long int, not int. + Don't treat year -70 like 70. + (tm_diff): Returns long int, not int. + (lookup_word): Use bool instead of int when appropriate. + (yylex): Use size_t for count, not int. + Detect overflow when parsing large integer constants. + Add support for fractions. + (get_date): Make pointers 'const' if possible. + Use more-portable code to detect integer overflow. + (main) [TEST]: Adjust to above changes. Test for localtime failure. + Don't use ctime; it's not reliable if the year has >4 digits. + +2004-03-15 Jim Meyering <jim@meyering.net> + + `date --date="21:04 +0100" +%S' would print the seconds value + from the current time, rather than `00'. + * getdate.y: For a date string like `10:23 +0100', + set the number of seconds to zero. Reported by Marc Haber. + +2004-03-04 Jim Meyering <jim@meyering.net> + + * cloexec.c (set_cloexec_flag) [ ! (F_GETFD && F_SETFD)]: + Return true, not false. + +2004-03-03 Paul Eggert <eggert@twinsun.com> + + * cloexec.c: Include "cloexec.h" first, and <unistd.h> before <fcntl.h>. + (set_cloexec_flag): Use bool for booleans. All uses changed. + If F_GETFD returns a negative number (not just -1), report a + failure. Don't use F_SETFD if the flags are already right. + Don't report a failure with F_SETFD unless it returns -1. + * cloexec.h: Include <stdbool.h>. + Adjust signature to use `bool' rather than `int'. + * getloadavg.c (getloadavg): Use `true', not `1'. + +2004-03-02 Dmitry V. Levin <ldv@altlinux.org> + + * cloexec.c: New file. + The set_cloexec_flag implementation imported from GNU C Library + Reference Manual. + * cloexec.h: New file. + * getloadavg.c: Include "cloexec.h". + (getloadavg): Use set_cloexec_flag instead of manual fcntl call. + * Makefile.am (libfetish_a_SOURCES): Add cloexec.c, cloexec.h. + +2004-02-23 Paul Eggert <eggert@twinsun.com> + + * userspec.c: Don't include "posixver.h". + (parse_user_spec): Fall back on USER.GROUP parsing, regardless + of POSIX version, as POSIX 1003.1-2001 allows that behavior as a + compatible extension. Simplify code by removing a boolean int + that was always nonzero if a string was nonnull. + +2004-02-05 Jim Meyering <jim@meyering.net> + + * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define. + (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise. + From coreutils' system.h. + +2004-01-29 Jim Meyering <jim@meyering.net> + + * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h. + +2004-01-21 Paul Eggert <eggert@twinsun.com> + + * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]: + Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE. + * argmatch.h: Comment fix to match the above. + * long-options.c (parse_long_options): Use prototype + for usage function arg. Pass it EXIT_SUCCESS rather than 0, + for clarity. + * obstack.c (obstack_exit_failure) [!defined _LIBC]: + Now a macro referring to exit_failure, instead of a separate + variable. Include "exitfail.h" to get it. + * xstrtol.h: Include "exitfail.h". + (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2. + +2004-01-21 Jim Meyering <jim@meyering.net> + + * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal + so as not to conflict with a different-sized __mktime_internal + function in GNU libc. + +2004-01-16 Jim Meyering <jim@meyering.net> + + Merge from gnulib. + * localcharset.c: Test HAVE_DECL_GETC_UNLOCKED, + rather than HAVE_GETC_UNLOCKED. + +2003-10-08 Paul Eggert <eggert@twinsun.com> + + Merge from gnulib. + + * unlocked-io.h: Include <stdio.h>, so that the caller + doesn't have to include <stdio.h> before us. + (clearerr_unlocked, feof_unlocked, ferror_unlocked, + fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked, + fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked, + putc_unlocked, putchar_unlocked): Define to the unlocked counterpart + if not declared, so that we can use getpass.c code from libc without + rewriting it. + (flockfile, ftrylockfile, funlockfile): New macros. + +2004-01-14 Paul Eggert <eggert@twinsun.com> + + Merge from gnulib. + + * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided + with like-named macro in fnmatch.c. + (EXT): Use an internal constant instead. + + Merge fnmatch patches from glibc. + * fnmatch.c (mbsinit): Remove define. + Add libc_hidden_ver (__fnmatch, fnmatch). + * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate. + Adjust to renaming of collseq_table_lookup to __collseq_table_lookup. + +2003-11-24 Paul Eggert <eggert@twinsun.com> + + Merge from gnulib. + + * alloca.c: Remove dependency on xalloc module. + (xalloc_die): Remove. + (memory_full) [!defined emacs]: New macro. + [!defined emacs]: Don't include xalloc.h. + (alloca): Invoke memory_full, not xalloc_die, if malloc fails or + address arithmetic overflows. Change datatypes a bit to avoid + unnecessary casts. + +2004-01-14 Paul Eggert <eggert@twinsun.com> + + * posixver.c: Include posixver.h. + +2004-01-12 Jim Meyering <jim@meyering.net> + + * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new, + optional configure-time default. + +2004-01-10 Jim Meyering <jim@meyering.net> + + * version-etc.c (version_etc_copyright): Update copyright date. + +2003-12-20 Jim Meyering <jim@meyering.net> + + * fts.c [!_LIBC]: Undefine, then define-away __P. + +2003-12-19 Jim Meyering <jim@meyering.net> + + Rewrite fts to use a hash table or O(1)-mem cycle-detection + code rather than the tree-based tsearch functions. + * fts_.h: Include hash.h and cycle-check.h. + (FTS_TIGHT_CYCLE_CHECK): New value. + (FTS_OPTIONMASK): Adjust to include the new value. + (FTS_NAMEONLY, FTS_STOP): Increase to allow room for new value. + (struct FTS) [active_dir_ht]: New member. Replaces fts_dir_signatures. + (struct FTS) [cycle_state]: New member. + * fts.c: Don't include <search.h>. + [HAVE_INTTYPES_H]: Include <inttypes.h>. + (tdestroy, tfind, tsearch): Remove definitions. + (struct Active_dir): Rename from `known_object'. + (AD_compare, AD_hash): New functions. + (enter_dir, leave_dir): Rewrite to manipulate a hash table + rather than a tree. + (fts_open): Initialize hash table or cycle_state buffer. + (free_node): Remove function. + (find_matching_ancestor): Renamed/rewritten from look_up_active_dir. + (fts_cross_check): Adapt to use new data structure. + + * Makefile.am (libfetish_a_SOURCES): Remove search_.h. + (DISTCLEANFILES): Remove definition. + +2003-12-18 Jim Meyering <jim@meyering.net> + + Rewrite cycle detection code to work properly. + Add some framework (compiled out by default) to test it. + * fts.c (Dprintf, ENTER_DIR, LEAVE_DIR): Define. + (add_object): Remove function. Rewritten as... + (enter_dir): New function. + (leave_dir, free_node): New functions. + (fts_read): Ensure that we call ENTER_DIR or LEAVE_DIR, + as appropriate, before returning. + (look_up_active_dir, fts_cross_check) [FTS_DEBUG]: New functions. + (fts_stat): Don't perform the cycle check here. + Now it's done via enter_dir. + +2003-12-12 Jim Meyering <jim@meyering.net> + + * fts_.h (FTS) [fts_dir_signatures]: Add comment. + +2003-12-03 Paul Eggert <eggert@twinsun.com> + + * getgroups.c (getgroups): xmalloc takes one argument, not two. + Bug reported by Alfred M. Szmidt. + +2003-12-02 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Reflect sha -> sha1 renaming. + + * sha1.c: File renamed from sha.c. + * sha1.h: File renamed from sha.h. + Use SHA1_H, not _SHA_H in #ifndef condition. + + * sha.c: Add FSF Copyright. + * sha.h: Correct stale references to MD5 and `16 bytes'. + Patch by Ulrich Drepper. + + * sha.h: Add FSF Copyright. Remove reference to Scott Miller, + since this file is now nearly identical to md5.h. + + * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These + days, gcc-3.x does better all by itself. Patch from Dean Gaudet: + http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html + +2003-11-29 Jim Meyering <jim@meyering.net> + + * c-strtod.c (c_strtod): Save and restore original LC_NUMERIC setting, + in case it was different from the environment-derived value. + Patch by Paul Eggert. + Include "xalloc.h" for declaration of xstrdup. + +2003-11-24 Paul Eggert <eggert@twinsun.com> + + Parse floating-point operands and options in the C locale. + POSIX requires this for printf, and we might as well be + consistent elsewhere (tail, sleep, seq). + + * Makefile.am (libfetish_a_SOURCES): Add c-strtod.c, c-strtod.h. + * c-strtod.c, c-strtod.h: New files. + * xstrtod.h (xstrtod): Accept an extra arg, specifying the + conversion function. + * xstrtod.c (xstrtod): Likewise. All callers changed to + include c-strtod.h and use c_strtod. Don't include stdlib.h; no + longer needed. + + * xnanosleep.c: Don't include xstrtod.h; it's not needed. + +2003-11-22 Jim Meyering <jim@meyering.net> + + * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/. + +2003-11-21 Jim Meyering <jim@meyering.net> + + * xreadlink.c (xreadlink): Correct outdated comment. + +2003-11-17 Jim Meyering <jim@meyering.net> + + On systems without utime and without a utimes function capable of + dealing with a NULL struct utimbuf* argument, this utime replacement + could -- in unusual circumstances -- leak a file descriptor. + * utime.c: Include <unistd.h> and <errno.h>. + (utime_null): Be sure to close `fd' and to preserve errno. + Reported by Geoff Collyer via Arnold Robbins. + +2003-11-13 Jim Meyering <jim@meyering.net> + + * xalloc.h, xstrtol.c: Update from gnulib. + +2003-11-11 Jim Meyering <jim@meyering.net> + + * ftw.c, ftw_.h: Remove files. No longer used. + +2003-11-09 Jim Meyering <jim@meyering.net> + + * root-dev-ino.c, root-dev-ino.h: New files. + * Makefile.am (libfetish_a_SOURCES): Add root-dev-ino.c root-dev-ino.h. + + * dev-ino.h: Include <sys/types.h> and <sys/stat.h>. + +2003-11-06 Jim Meyering <jim@meyering.net> + + * free.c: New file, from gnulib. + +2003-10-31 Paul Eggert <eggert@twinsun.com> + + * mountlist.h (struct mount_entry.me_type_malloced): New member. + * mountlist.c (SIZE_MAX): Define if not defined already. + (read_filesystem_list): Set and use me_type_malloced. + Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or + whatever the type happens to be), for brevity and consistency. + Check for size calculation overflow on Alphas running OSF/1. + +2003-10-31 Jim Meyering <jim@meyering.net> + + * hash.c: Include "xalloc.h" for use of xalloc_oversized. + + * linebuffer.c: Include <string.h> for declaration of memset. + + * alloca.c, linebuffer.c, xmalloc.c, xalloc.h: Update from gnulib. + * exclude.c, getgroups.c, quotearg.c, stdbool_.h: Update from gnulib. + * hash.c, hash-pjw.h: Update from gnulib. + +2003-10-25 Jim Meyering <jim@meyering.net> + + * hash.c, hash.h: Update from gnulib. + * hash-pjw.c, hash-pjw.h: Likewise. + * obstack.c, obstack.h: Likewise. + +2003-10-25 Jim Meyering <meyering@lucent.com> + + * fts_.h: Include <features.h> only if _LIBC. + [!_LIBC]: Define-away __THROW, __BEGIN_DECLS, __END_DECLS. + +2003-10-19 Jim Meyering <jim@meyering.net> + + * vasnprintf.c (vasnprintf): Work around losing snprintf on + e.g. HPUX 10.20. + +2003-09-25 Jim Meyering <jim@meyering.net> + Bruno Haible <bruno@clisp.org> + + [Update from gnulib] + This lets translators provide better translations for the + "Written by ..." part of --version output. + * version-etc.h: Include stdarg.h. + (version_etc_copyright): Declare as readonly. + (version_etc): Make this function variadic with a NULL-terminated list + of author name strings. + (version_etc_va): New declaration. + * version-etc.c: Include stdarg.h, stdlib.h. + (version_etc_copyright): Declare as readonly. + (version_etc_va): New function. Provide a different translatable string + for each possible number of authors < 10. Abbreviate when there are 10 + authors or more. + (version_etc): Make this function variadic. Call version_etc_va. + Suggestion from Gary V. Vaughan. + + * long-options.h (parse_long_options): Change prototype: the authors + string is moved to the end and becomes variadic. + * long-options.c: Include stdarg.h. + (parse_long_options): Make this function variadic, too. + Call version_etc_va, not version_etc. + +2003-10-17 Jim Meyering <jim@meyering.net> + + * xfts.c, xfts.h: New files. + This factors out code used by du.c, chmod.c, and chown-core.c. + * Makefile.am (libfetish_a_SOURCES): Add xfts.c and xfts.h. + + * error.h: Update from gnulib. + * getpass.c: Likewise. + * fnmatch.c: Likewise. + * fnmatch_loop.c: Likewise. + +2003-10-16 Jim Meyering <jim@meyering.net> + + * xmalloc.c: Include <string.h>, for declarations of memset and memcpy. + + * getgroups.c: Update from gnulib. + * readutmp.c: Fix indentation, from gnulib. + * exclude.c: Update from gnulib. + * xgethostname.c: Include xgethostname.h. + * xgethostname.h: New file, from gnulib. + * Makefile.am (libfetish_a_SOURCES): Add xgethostname.h. + +2003-10-15 Jim Meyering <jim@meyering.net> + + * userspec.h: New file. + * userspec.c: Include "userspec.h". + * Makefile.am (libfetish_a_SOURCES): Add userspec.h. + +2003-10-14 Paul Eggert <eggert@twinsun.com> + + Fix some number-parsing bugs, e.g., "head -n 100k@" wasn't + properly diagnosed. + * human.c, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoul.c, xstrtoumax.c: + Sync with gnulib. + +2003-10-13 Paul Eggert <eggert@twinsun.com> + + * xalloc.h, xmalloc.c, xstrdup.c: Import latest version from gnulib. + +2003-09-29 Paul Eggert <eggert@twinsun.com> + + * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c. + +2003-10-02 Jim Meyering <jim@meyering.net> + + Don't require that the maximum length of a file name + encountered in a traversal fit in an `unsigned short', + and fix some portability bugs (don't depend on gcc). + + * fts.c: Include "fts_.h", not <fts.h>. + (ALIGNBYTES) [!(__GNUC__ >= 2)]: Add a definition that works with + compilers that don't have __alignof__. + (MAX): Use a definition that doesn't depend on gcc. + (fts_build): Make `len' and `maxlen' be of type size_t, not int. + Test for overflow in a less type-dependent manner. + Test HAVE_STRUCT_DIRENT_D_TYPE, rather than + defined DT_DIR && defined _DIRENT_HAVE_D_TYPE. + (fts_palloc): Test for overflow in a less type-dependent manner. + (fts_safe_changedir): Use stat, not stat64. + Use fstat, not __fxstat64(_STAT_VER. + + * fts_.h [FTS] (fts_pathlen): Change type from int to size_t. + [FTSENT] (fts_pathlen): Change type from u_short to size_t. + (fts_level): Change type from u_short to int. + + * Makefile.am (libfetish_a_SOURCES): Add fts.c fts_.h. + Remove ftw_.h. + +2003-09-29 Paul Eggert <eggert@twinsun.com> + + * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]: + Fix arg typo in previous patch. + +2003-09-28 Jim Meyering <jim@meyering.net> + + * error.c: Update from gnulib. + +2003-09-19 Jim Meyering <jim@meyering.net> + + * version-etc.h: (version_etc): Rename parameter, authors, + to written_by. + * version-etc.c: (version_etc): Likewise. + Combine fprintf and following putc('\n'. + + * version-etc.c, version-etc.h: Revert yesterday's changes. + * long-options.c, long-options.h: Likewise. + +2003-09-18 Jim Meyering <jim@meyering.net> + + This lets translators provide better translations for the + `Written by ...' part of --version output. + * version-etc.c: Include stdarg.h, stdlib.h, string.h, and xalloc.h. + (version_etc): Make this function variadic, + with a NULL-terminated list of author name strings. + (version_etc_va): New function. + Suggestion from Gary V. Vaughan. + * version-etc.h (version_etc_va): Declare it. + + * long-options.c: Include stdarg.h. + (parse_long_options): Make this function variadic (authors), too. + Call version_etc_va, not version_etc. + * long-options.h (parse_long_options): Update prototype. + +2003-09-16 Paul Eggert <eggert@twinsun.com> + + * linebuffer.c (readlinebuffer): Return NULL immediately upon + input error, instead of returning NULL the next time we are called + (and therefore losing track of errno). + +2003-09-15 Paul Eggert <eggert@twinsun.com> + + * getndelim2.c (getndelim2): Don't trash errno when a read + fails, so that the caller gets the proper errno. + + * readutmp.c (read_utmp): Likewise. + Check for fstat error. Close stream and free storage + when failing. + +2003-09-14 Jim Meyering <jim@meyering.net> + + * argmatch.c: Update from gnulib. + + * Makefile.am (libfetish_a_SOURCES): Add exit.h, strndup.h, + time_r.c, time_r.h. + +2003-09-13 Jim Meyering <jim@meyering.net> + + * setenv.c, strcspn.c, strdup.c, strndup.c, strnlen.c, strpbrk.c: + * strstr.c, strtod.c, strtoimax.c, tempname.c, unicodeio.c, userspec.c: + * vasprintf.h, xgethostname.c, xreadlink.c, xstrdup.c, xstrndup.c: + * xstrndup.h, xstrtod.c, xstrtol.c, yesno.c: Update from gnulib. + * strndup.h: New file, from gnulib. + * exit.h: New file, from GNU gettext, via gnulib. + +2003-09-06 Paul Eggert <eggert@twinsun.com> + + * time_r.c, time_r.h: New files. + + * mktime.c (my_mktime_localtime_r): Remove; all uses changed to + __localtime_r. + (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>. + (__mktime_internal) [!defined _LIBC]: Now extern, not static. + + * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to + __gmtime_r. + (my_strftime_localtime_r): Remove; all uses changed to __localtime_r. + (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros. + Include <time_r.h>. + +2003-09-13 Jim Meyering <jim@meyering.net> + + * strtol.c: Update from gnulib. + +2003-09-12 Paul Eggert <eggert@twinsun.com> + + * argmatch.c, xgethostname.c, xmalloc.c: Include exit.h. + * obstack.c [!defined _LIBC]: Likewise. + * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h + * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise. + * exitfail.c: Don't include stdlib.h; no longer needed. + +2003-09-12 Paul Eggert <eggert@twinsun.com> + + * error.c (error_tail): Assume vprintf. + +2003-09-09 Paul Eggert <eggert@twinsun.com> + + More K&R removal. + + * getloadavg.c (getloadavg, main): Define via prototypes. + + * getopt.h (struct option.name): Assume C89, and use 'const'. + (getopt, etopt_long, getopt_long_only, _getopt_internal) + [defined __GNU_LIBRARY__]: Assume C89, so we can always declare + with a prototype. + * getopt.c (const): Remove macro. + Include <string.h> unconditionally. + (my_index): Remove; all uses changed to strchr. + (strlen): Remove decl. + (exchange): Remove forward decl; no longer needed. + (exchange, _getopt_initialize, _getopt_internal, getopt, main): + Define with prototype. + * getopt1.c (const): Remove macro. + (getopt_long, getopt_long_only, main): Define with prototype. + + * getugroups.c: Include <string.h> unconditionally. + + * getusershell.c: Include <stdlib.h> unconditionally. + (getusershell, setusershell, endusershell, readname, main): + Define with prototypes. + + * group-member.c: Include group-member.h first. + Include <stdlib.h> unconditionally. + + * hard-locale.c: Include hard-locale.h first. + Include <stdlib.h>, <string.h> unconditionally. + + * hash.c (free, malloc): Remove decls. + Include <stdlib.h> unconditionally. + + * human.c: Include <stdlib.h>, <string.h> unconditionally. + (getenv): Do not declare. + + * idcache.c: Include <string.h> unconditionally. + + * long-options.c: Include long-options.h first, to test interface. + Include <stdlib.h> unconditionally. + + * makepath.c: Include makepath.h first, to test interface. + Include <stdlib.h> and <string.h> unconditionally. + + * linebuffer.c: Include <stdlib.h>. + (free): Remove decl. + + * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h. + rpl_malloc returns void *, not char *. + * realloc.c (rpl_realloc): Likewise. Also, define with a prototype. + + * md5.h: Include <limits.h> unconditionally. + (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case. + (__P): Remove; all uses removed. + * md5.c: Include "md5.h" first. + (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream, + md5_buffer, md5_process_bytes, md5_process_block): + Define with prototypes. + * sha.h (__P): Remove all uses. (It wasn't defined??) + * sha.c: Include "sha.h" first. + Include <stdlib.h>, <string.h> unconditionally. + + * memchr.c (__ptr_t): Remove; all uses changed to void *. + * memcmp.c (__ptr_t): Likewise. + * memrchr.c (__ptr_t): Likewise. + * memchr.c, memcmp.c, memcoll.c, memrchr.c: + Include <string.h> unconditionally. + * memchr.c, memrchr.c: Include <limits.h> unconditionally. + * memchr.c: Include <stdlib.h> unconditionally. + * memchr.c (LONG_MAX): Remove. + * memrchr.c (LONG_MAX): Likewise. + * memchr.c (__memchr): Define via a prototype. + * memrchr.c (__memrchr): Likewise. + * memcmp.c (__P): Remove, and remove all uses. + (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment): + Remove forward decls; no longer needed. + * memcpy.c, memmove.c, memset.c: Include <stddef.h>. + Use types required by C89 in prototype. + + * mkdir.c: Include <stdlib.h>, <string.h> unconditionally. + * savedir.c: Likewise. + * mkdir.c (free): Remove decl. + * rmdir.c (rmdir): Define with a prototype. + * savedir.c: Include savedir.h first, to test interface. + + * mktime.c (STDC_HEADERS): Remove. + Include <stdlib.h>, <string.h> unconditionally. + + * modechange.c: Include <stdlib.h> unconditionally. + (malloc): Remove decl. + + * mountlist.c: Include <stdlib.h>, <string.h> unconditionally. + (free): Remove decl. + + * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]: + Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H. + (This type really should be intptr_t, but that's a C99ism.) + (_obstack_memcpy): Remove: all uses changed to memcpy. + Include <string.h> unconditionally. + (struct obstack): Assume __STDC__ for types of members + chunkfun, freefun, extra_arg. + (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1, + _obstack_memory_used, obstack_alloc_failed_handler, obstack_init, + obstack_begin, obstack_specify_allocation, + obstack_specify_allocation_with_arg, obstack_chunkfun, + obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]: + Remove unprototyped decls and the macros that use them. + * obstack.c (POINTER): Remove. All uses changed to void *. + (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN, + _obstack_begin, _obstack_begin_1, _obstack_allocated_p) + (defined __STDC__ && __STDC__)]: + Remove nonprototyped code. + Include <stdlib.h> unconditionally. + (_obstack_begin, _obstack_begin_1, _obstack_newchunk, + _obstack_allocated_p, _obstack_free, obstack_free, + _obstack_memory_used, print_and_abort): + Define using prototypes. + (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base, + obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0, + obstack_finish, obstack_grow, obstack_grow0, obstack_make_room, + obstack_next_free, obstack_object_size, obstack_room) [0]: + Remove unused, unprototyped code. + + * path-concat.c: Include <stdlib.h>, <string.h> unconditionally. + + * physmem.c (physmem_total, physmem_available, main): Define + with prototypes. + + * posixtm.c: Include <stdlib.h>, <string.h> unconditionally. + (main): Define with a prototype. + + * posixver.c (getenv): Remove decl. + + * putenv.c (malloc): Returns void *, not char *. + Include <string.h> unconditionally. + (strchr, memcpy, NULL): Do not define. + + * readtokens.c: Include readtokens.h first, to test interface. + Include <stdlib.h>, <string.h> unconditionally. + (init_tokenbuffer): Define with a prototype. + + * regex.c (PARAMS): Remove. All uses removed. + All uses of _RE_ARGS removed, too. + Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h> + unconditionally. + (bzero): Assume memset exists. + (memcmp, memcpy, NULL): Remove. + (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed + char, or assignments to local vars of type signed char. + (init_syntax_once, PREFIX(extract_number_and_incr), + PREFIX(print_partial_compiled_pattern), + PREFIX(print_compiled_pattern), PREFIX(print_double_string), + convert_mbs_to_wcs, print_fastmap, re_set_syntax, + PREFIX(regex_grow_registers), PREFIX(regex_compile), + PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1), + PREFIX(insert_op2), PREFIX(at_begline_loc_p), + PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space, + wcs_compile_range, byte_compile_range, truncate_wchar, + PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers, + re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2, + count_mbs_length, wcs_re_match_2_internal, + byte_re_match_2_internal, PREFIX(group_match_null_string_p), + PREFIX(alt_match_null_string_p), + PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate), + re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror, + regfree, PREFIX(extract_number)): Define with prototype. Remove + now-unnecessary declaration, if any. + (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec, + regcomp, regexec): + Remove now-unnecessary casts among pointer types. + * regex.h (_RE_ARGS): Remove. All uses removed. + + * rename.c: Include <stdlib.h>, <string.h> unconditionally. + (free): Remove decl. + + * rpmatch.c: Include <stdlib.h> unconditionally. + + * save-cwd.c: Include <stdlib.h> unconditionally. + * xgetcwd.c: Likewise. + + * stat.c: Include <stdlib.h>, <string.h> unconditionally. + (free): Remove decl. + + The following changes are not K&R related: + + * group-member.h: Include <sys/types.h>, so that this file is + self-contained. + * makepath.h: Likewise. + + * getusershell.c (readname, default_index, line_size, readname): + Use size_t, not int, for sizes. + (readname): If the size overflows, report an error instead of + looping forever. + +2003-09-09 Derek Robert Price <derek@ximbiot.com> + + * getndelim2.c: Assume stdlib.h per the C89 spec. + +2003-09-08 Paul Eggert <eggert@twinsun.com> + + Assume C89 or better; remove K&R cruft. + A few of these changes were first proposed by Derek Robert Price + in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>. + + * addext.c: Include <string.h> unconditionally. + * backupfile.c: Include <string.h>, <stdlib.h> unconditionally. + Don't declare getenv or malloc. + + * alloca.c: Include <string.h>, <stdlib.h> unconditionally. + (POINTER_TYPE, pointer): Remove; all uses changed to void *. + (NULL): Remove. + (find_stack_direction, alloca): Use prototypes. + + * atexit.c (atexit): Define using a prototype. + + * basename.c, dirname.c, stripslash.c: + Include <string.h> unconditionally. + + * bcopy.c: Include <stddef.h>. + (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'. + + * canon-host.c: Include <stdlib.h>, <string.h> unconditionally. + + * error.h (error, error_at_line, error_print_progname) + [! (defined (__STDC__) && __STDC__)]: Remove decls. + * error.c: Include error.h first, to check interface. + Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally. + (VA_START): Remove; all uses changeed to va_start. + (exit, strerror): Remove decls. + (error_print_progname): Prototype uncondionally. + Don't include <errno.h>; no longer needed. + (private_strerror): Remove. + (error_tail): Always define. + (error, error_at_line): Assume C89 or better; always use prototypes. + + * euidaccess.c (main): Define with a prototype. + + * exclude.c: Include <stdlib.h>, <string.h> unconditionally. + + * exitfail.c: Include <stdlib.h> unconditionally. + + * fnmatch_.h (__P): Remove. All uses changed to assume prototypes. + * fnmatch.c: Include fnmatch.h first, to test interface. + Include <string.h>, <stddef.h>, <stdlib.h> unconditionally. + (getenv): Remove decl. + (fnmatch): Define using a prototype. + * fnmatch_loop.c (FCT): Remove forward decl; no longer needed. + (FCT): Define using a prototype. + + * getdate.y: Include <stdlib.h>, <string.h> unconditionally. + + * gethostname.c: Include <stddef.h>. + (gethostname): Define with prototype. Length is size_t, not int. + +2003-09-08 Paul Eggert <eggert@twinsun.com> + + * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>. + (utime_null): Fix typo: 'st' was sometimes called 'sb'. + +2003-09-09 Jim Meyering <jim@meyering.net> + + * getversion.c: Remove unused file. Reported by Paul Eggert. + +2003-09-03 Paul Eggert <eggert@twinsun.com> + + * human.c (human_readable): Fix bug that rounded 10501 to 10k. + Bug reported by Lute Kamstra in + <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>. + + * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow", + "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of + course with correspondingly smaller numbers for tomorrow and + yesterday. From Tadayoshi Funaba. Originally installed into + sh-utils on 1999-08-07, but the patch was mistakenly reverted by + the next change to that shared file (but this time in fileutils) + on 1999-08-29. + +2003-08-18 Paul Eggert <eggert@twinsun.com> + + * same.c: Include <stdlib.h> and <string.h> unconditionally, + as we're now assuming that part of hosted C89. + (free) [!HAVE_DECL_FREE]: Remove decl; no longer needed. + (same_name): Invoke pathconf on destination, not source, as + that's a bit clearer even if they are the same dir. + +2003-08-18 Jim Meyering <jim@meyering.net> + + * getopt.h: Remove space before TAB. + +2003-08-17 Paul Eggert <eggert@twinsun.com> + + * same.c: Include <stdbool.h>, <limits.h>. + (_POSIX_NAME_MAX): Define if not defined. + (MIN): New macro. + (same_name): If file names are silently truncated, report + that the file names are the same if they are the same after + the silent truncation. + +2003-08-16 Paul Eggert <eggert@twinsun.com> + + Merge from gnulib. + * Makefile.am (libfetish_a_SOURCES): Remove getndelim2.c, + getndelim2.h, xstrtoimax.c. Add localcharset.h. + (CLEANFILES, SUFFIXES): Initialize to empty. + (EXTRA_DIST): Add getndelim2.c, getndelim2.h. + (install-exec-local): Use $(GLIBC21), not @GLIBC21@. + Do not mkdir libdir if not glibc21. + (charset.alias): @host@ -> $(host). + (SUFFIXES, .sin.sed, CLEANFILES): Reorder rules + to match gnulib module suggestions. + * localcharset.h, readlink.c: New files, from gnulib. + * asnprintf.c, asnprintf.c, asprintf.c, backupfile.h, + canon-host.c, config.charset, dirname.h, euidaccess.c, exclude.c, + fsusage.h, full-write.c, getloadavg.c, getndelim2.h, gettext.h, + group-member.h, hard-locale.h, hash.c, hash.h, hash-pjw.c, + localcharset.c, long-options.h, makepath.h, malloc.c, mbswidth.c, + mbswidth.h, md5.h, memcasecmp.c, memcasecmp.h, memcoll.h, + mkstemp.c, modechange.h, mountlist.h, path-concat.h, pathmax.h, + physmem.h, posixtm.h, printf-args.c, printf-args.h, + printf-parse.c, printf-parse.h, putenv.c, quote.h, readutmp.h, + ref-add.sin, ref-del.sin, safe-read.c, savedir.h, setenv.c, + setenv.h, stdbool_.h, strnlen.c, strpbrk.c, strtoimax.c, + strverscmp.h, tempname.c, unicodeio.c, unicodeio.h, + unistd-safer.h, unlocked-io.h, vasnprintf.c, vasnprintf.h, + vasprintf.c, vasprintf.h, version-etc.h, xgethostname.c, + xmemcoll.c, xstrtoimax.c, xstrtoumax.c: Sync with gnulib. + +2003-08-15 Paul Eggert <eggert@twinsun.com> + + * physmem.c: Include "physmem.h" before system includes. + +2003-08-10 Jim Meyering <jim@meyering.net> + + * utimens.c (utimens): Revert most of last change. + Test HAVE_WORKING_UTIMES instead of HAVE_UTIMES. + +2003-08-09 Jim Meyering <jim@meyering.net> + + * utimens.c (utimens): Test HAVE_UTIME, not HAVE_UTIMES. + Prefer utime, since it works and utimes doesn't on some systems. + FIXME: Revert the above change once we have a working utimes + replacement function. + +2003-08-06 Paul Eggert <eggert@twinsun.com> + + * Makefile.am (libeftish_a_SOURCES): Add utimens.c, utimens.h. + * utimens.c, utimens.h: New files. + +2003-08-09 Jim Meyering <jim@meyering.net> + + * unicodeio.c (unicode_to_mb): Change to `Solaris 5.7' in comment. + * putenv.c: Likewise. + + * fatal.c, fatal.h: Remove unused files. + + * Makefile.am: Use the e.g., `$(FNMATCH_H)' notation for AC_SUBST'd + variable names, rather than @FNMATCH_H@. + Likewise for $(ALLOCA_H). + (fnmatch.h): Use `$@' in the commands, in place of the three copies + of the literal target, `fnmatch.h'. + (alloca.h): Likewise. + +2003-08-08 Paul Eggert <eggert@twinsun.com> + + * Makefile.am (libfetish_a_SOURCES): Remove fnmatch_.h. + (lib_OBJECTS): New macro, for convenience when cutting and + pasting Makefile.am templates from gnulib. + (EXTRA_DIST): Remove fnmatch_loop.c. + (BUILT_SOURCES): Append $(FNMATCH_H). + * Makefile.am: Import the following changes from gnulib templates + for alloca and fnmatch): + (all-local $(lib_OBJECTS)): New dependencies. + (alloca.h): Use alloca.h-t for temporary. + (EXTRA_DIST): Append fnmatch_.h, fnmatch_loop.c. + (fnmatch.h): New rule. + (MOSTLYCLEANFILES): Add fnmatch.h, fnmatch.h-t. + (DISTCLEANFILES): Remove fnmatch.h + +2003-08-08 Jim Meyering <jim@meyering.net> + + * mountlist.c (read_filesystem_list) [MOUNTED_GETFSSTAT]: + Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could + hang on OSF/1 5.1 for DIR on both local and remote file systems. + Reported by (and fix confirmed by) Nelson H. F. Beebe. + +2003-08-07 Jim Meyering <jim@meyering.net> + + * regex.h (RE_SYNTAX_POSIX_AWK): Remove SPACE in SPACE-TAB sequence. + +2003-08-05 Paul Eggert <eggert@twinsun.com> + + Merge getline from gnulib. + * getline.h, getline.c: Merge from gnulib. + * getndelim2.h, getndelim2.c: New files, from gnulib. + * getdelim2.c, getdelim2.h: Remove. + * Makefile.am (libfetish_a_SOURCES): Change getdelim2.c and + getdelim2.h to getndelim2.c and getndelim2.h. + +2003-08-04 Paul Eggert <eggert@twinsun.com> + + * regex.c, regex.h: Sync with gnulib. + +2003-08-03 Paul Eggert <eggert@twinsun.com> + + * stdbool_.h (_Bool): Use a #define, not a typedef. + +2003-07-31 Paul Eggert <eggert@twinsun.com> + + * bumpalloc.h: Remove. + * Makefile.am (libfetish_a_SOURCES): Remove bumpalloc.h. + +2003-07-28 Jim Meyering <jim@meyering.net> + + * stdbool_.h: Renamed from stdbool.hin. + * Makefile.am: Reflect renaming: stdbool.hin -> stdbool_.h. + * stdbool.hin: Remove file. + +2003-07-28 Paul Eggert <eggert@twinsun.com> + + * stdbool.hin (_Bool): Make it signed char, instead of + an enum type, so that it's guaranteed to promote to int. + +2003-07-23 Jim Meyering <jim@meyering.net> + + * xstrndup.h: New file. + * xstrndup.c: New file, factored out of dircolors.c from coreutils. + * Makefile.am (libfetish_a_SOURCES): Add xstrndup.c and xstrndup.h. + +2003-07-23 Jim Meyering <jim@meyering.net> + + * lstat.c, save-cwd.c, stat.c, utime.c, xgethostname.c: Normalize + naming of Sun operating systems in comments, e.g., SunOS4 -> SunOS 4, + Solaris5.9 -> Solaris 9. From Paul Eggert. + +2003-07-22 Paul Eggert <eggert@twinsun.com> + + * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and + over-parenthesization in macros. + +2003-07-18 Paul Eggert <eggert@twinsun.com> + + * closeout.h (close_stdout_set_status, close_stdout_status): Remove. + * closeout.c: Likewise. Include "closeout.h" right after config.h, + to test that it can stand by itself. Include "exitfail.h". + Clients should set exit_failure instead. + (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>. + +2003-07-18 Andreas Schwab <schwab@suse.de> + + * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno. + +2003-07-17 Paul Eggert <eggert@twinsun.com> + + * xalloca.h, xmalloc.c, xmemcoll.c, xmemcoll.h: + Merge with gnulib. Use a single exit_failure variable rather + than a separate one for each module. + +2003-07-16 Jim Meyering <jim@meyering.net> + + * Makefile.am (AM_CPPFLAGS): Rename from `INCLUDES', to avoid + warning from automake -Wall. + +2003-07-14 Jim Meyering <jim@meyering.net> + + * save-cwd.h: Add copyright. + +2003-07-13 Jim Meyering <jim@meyering.net> + + * xgethostname.c: Include <stdlib.h> for declaration of free. + (xgethostname): Return NULL, rather than exiting, upon any + non-malloc/realloc error. + +2003-07-12 Jim Meyering <jim@meyering.net> + + * Makefile.am (BUILT_SOURCES): Use `BUILT_SOURCES += $(STDBOOL_H)' + rather than `all-local: $(STDBOOL_H)'. The latter didn't force + creation of stdbool.h before most other targets. + Likewise for $(ALLOCA_H). + + Don't emit diagnostics. Let callers do that. + * save-cwd.c: Don't include "error.h". + (save_cwd): Don't call error. Ensure that errno is valid + when returning nonzero. + + * obstack.h: Update from gnulib. + + * makepath.c (make_path): Enclose diagnostic in _(...). + +2003-07-10 Jim Meyering <jim@meyering.net> + + * userspec.c: Include "posixver.h". + (parse_user_spec): Accept `.' as a separator only + in pre-POSIX-200112 mode. + + * Makefile.am (libfetish_a_SOURCES): Add these: + printf-args.h, printf-parse.h, vasprintf.h, vasnprintf.h. + + Now that a program (`who') uses asprintf, we need all of these: + * asnprintf.c, asprintf.c, printf-args.c, printf-args.h, printf-parse.c: + * printf-parse.h, vasnprintf.c, vasnprintf.h, vasprintf.c, vasprintf.h: + New files, from gnulib. + + * alloca_.h, getpass.c, memrchr.c, obstack.h, posixver.c, + strftime.c, strnlen.c, strverscmp.c: Switch from LGPL to GPL. + +2003-07-09 Jim Meyering <jim@meyering.net> + + * mktime.c: Update from gnulib. + FIXME: but still need to adjust m4/mktime.c so that this fixed + version is used when needed. + + Fix the bug that would make `du /' omit the `/' on the last line. + E.g., `du --exclude '[^/]*' -x /' would print only "4\t\n" for me. + * ftw.c (ftw_dir): Don't clobber the leading `/'. + Reported by Chris Lesniewski as http://bugs.debian.org/200542. + +2003-07-04 Jim Meyering <jim@meyering.net> + + Update from gnulib. + * xreadlink.c: Include <sys/types.h> unconditionally, instead of + having it depend on HAVE_SYS_TYPES_H. + +2003-06-18 Jim Meyering <jim@meyering.net> + + * inttostr.h (PARAMS): Remove. All uses removed. + + Merge in change from gnulib. + * makepath.c: Remove block of alloca-related code in favor + of an unconditional `#include <alloca.h>'. + + * xalloc.h: Include <stddef.h>. + Remove unnecessary parentheses. + Use `1990-2000' notation in Copyright line until Emacs' + copyright-update function learns how to handle a comma-separated + list of years that spans a line boundary. + + * Makefile.am (libfetish_a_SOURCES): Add getdelim2.c and getdelim2.h. + + * getline.c (getdelim2): Move this function into its own file. + * getdelim2.c: Extracted from getline.c. + + * linebuffer.c, linebuffer.h: Update from gnulib. + + * getdelim2.c, getdelim2.h: New files. + * getstr.c, getstr.h: Remove files. + + * same.h: Update from gnulib. + * xstrtol.h: Update from gnulib. + +2003-06-17 Paul Eggert <eggert@twinsun.com> + + Assume C89, so PARAMS isn't needed. + * backupfile.h (PARAMS): Remove. All uses removed. + * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h, + group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h, + makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h, + path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h, + save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h, + unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h, + xstrtol.h: Likewise. + * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h, same.h, + * strverscmp.h: Do not include config.h; no longer needed. + Anyway, config.h should always be included before any other file. + +2003-06-17 Jim Meyering <jim@meyering.net> + + * getline.c: Update from gnulib. + + Merge in changes from gnulib. + * hash.c: Include <stdbool.h> unconditionally. + Include <limits.h>. + (CHAR_BIT): Don't define. + +2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * acl.c: Include <sys/types.h> before <sys/stat.h>. + Required on Ultrix 4.3. + +2003-05-20 Derek Price <derek@ximbiot.com> + + * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary. + +2003-06-10 Jim Meyering <jim@meyering.net> + + * getdate.y: Also accept dates of the form May-23-2003. + Suggestion from Karl Berry. + +2003-06-09 Jim Meyering <jim@meyering.net> + + * gettimeofday.c: Also undefine gmtime. + (rpl_gmtime): New function. Suggestion from Paul Eggert. + +2003-06-08 Jim Meyering <jim@meyering.net> + + * getline.h: Update from gnulib. + + Clean up, as part of merge with emacs version of strftime.c. + * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]: + Remove function, now that we can rely on a working tzset function. + [!_LIBC]: Ensure that the required autoconf test has been run. + * gettimeofday.c: Also undef tzset. + (rpl_tzset): New function, for use by new macro, gl_FUNC_TZSET_CLOBBER. + +2003-06-07 Jim Meyering <jim@meyering.net> + + * readtokens.h: Add copyright notice. + Include <stdio.h>. + Remove definition and uses of __P. + + * readtokens.c: Put `Free Software Foundation, Inc.' in place of + my name in the copyright comment. + (init_tokenbuffer): Remove unnecessary parentheses around malloc. + + Update from gnulib. + * getdate.y: Include alloca.h unconditionally. + * xmemcoll.h: Include <stddef.h>. + + * Makefile.am (MOSTLYCLEANFILES): Add alloca.h and alloca.ht. + (MOSTLYCLEANFILES): Add stdbool.ht. + + * human.c: Include <stdio.h>, once again, for declaration of sprintf. + + Update from gnulib. + * tempname.c: Include <stddef.h> unconditionally. + Include <inttypes.h> as an alternative to <stdint.h>. + * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>. + * xstrtol.h: Likewise. + * xstrtoimax.c: Likewise. + * xstrtoumax.c: Likewise. + + Update from gnulib. + * strcasecmp.c: Include <stddef.h>, not <sys/types.h>. + * savedir.c: Include <stddef.h>. + (NULL): Don't define, since <stddef.h> does that. + +2003-06-06 Jim Meyering <jim@meyering.net> + + Update from gnulib. + * rpmatch.c: Include <limits.h> without checking for HAVE_LIMITS_H. + Include <stddefs.h> unconditionally. + (NULL): Don't define, since <stddef.h> does that. + * rename.c: #undef rename before defining rpl_rename. + [HAVE_CONFIG_H]: Guard inclusion of config.h. + * putenv.c: Include <stddef.h> rather than <sys/types.h>, + as we merely need size_t. + * realloc.c: Likewise. + * quote.c: Don't include <stddef.h> or <sys/types.h>; not needed. + * modechange.c: Include <stddef.h>. + (NULL): Don't define, since <stddef.h> does that. + * memcoll.h: Include <stddef.h>, to get size_t. + * memcoll.c: Include "memcoll.h", which gets us size_t and checks + our interface, instead of including <sys/types.h> + (memcoll): Fall back on a simple algorithm using + memcmp if strcoll doesn't work. + * memcasecmp.h: Include <stddef.h>. + * memcasecmp.c: Don't include <sys/types.h>. + + From gnulib. + * alloca_.h: New file. + * Makefile.am (EXTRA_DIST): Add alloca_.h. + (all-local $(lib_OBJECTS)): Depend on $(ALLOCA_H). + (alloca.h): New rule. + + * addext.c: Update from gnulib. + * backupfile.c: Likewise. + * config.charset: Likewise. + * dirname.h: Likewise. + * fsusage.c: Likewise. + * userspec.c: Likewise. + * xreadlink.c: Likewise. + * xstrtol.c: Likewise. + * __fpending.h: Likewise. + + * md5.c: Include <string.h> and <stdlib.h> unconditionally. + (memcpy): Remove definition. + + * posixtm.c: Include <stdbool.h> unconditionally. + +2003-06-05 Jim Meyering <jim@meyering.net> + + From gnulib. + * mktime.c: Assume freestanding C89 or better. + (HAVE_LIMITS_H): Remove. Assume it's 1. + (__P): Remove; not used. + (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them. + (mktime, not_equal_tm, print_tm, check_result, + main): Use prototypes. Use const * where appropriate. + (main): Fix typo in testing code that uncovered by above changes. + (Local Variables): Remove -DHAVE_LIMITS_H from compile-command. + +2003-06-04 Paul Eggert <eggert@twinsun.com> + + Merge human.c etc. from gnulib. + * exclude.c, human.c, human.h: Merge from gnulib. + * cycle-check.c, cycle-check.h, src/system.h: + Include <stdbool.h> unconditionally. + +2003-06-02 Jim Meyering <jim@meyering.net> + + * stdbool.hin: New file. From gnulib. + * Makefile.am (MOSTLYCLEANFILES): Initialize. + (stdbool.h): New rule. + (all-local $(lib_OBJECTS)): Depend on $(STDBOOL_H) + (MOSTLYCLEANFILES): Add stdbool.h. + (EXTRA_DIST): Add stdbool.h. + +2003-05-30 Jim Meyering <jim@meyering.net> + + * addext.c: Update from gnulib. + * mktime.c: Likewise. + +2003-05-29 Jim Meyering <jim@meyering.net> + + Make the %r format directive honor any locale setting. + * strftime.c: (my_strftime) [!defined _NL_CURRENT && HAVE_STRFTIME]: + Use underlying_strftime for %r. + +2003-05-15 Jim Meyering <jim@meyering.net> + + * getopt.h: Remove a space before a TAB. + +2003-05-13 Jim Meyering <jim@meyering.net> + + * setenv.c (setenv): Don't apply cast to argument of free. + * putenv.c (rpl_putenv): Likewise. + * alloca.c (alloca): Likewise. + +2003-05-12 Jim Meyering <jim@meyering.net> + + * ftw.c (ftw_startup): Always call free_cwd after restore_cwd. + Reported by Matti Aarnio as + https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=90563. + Forwarded by Tim Waugh. + + * strftime.c (my_strftime): Let the `-' (no-pad) flag affect + the space-padded-by-default conversion specifiers, %e, %k, %l. + +2003-05-07 Paul Eggert <eggert@twinsun.com> + + * xnanosleep.c (timespec_subtract): Don't modify the 2nd arg. + Work even if X-Y overflows when subtracting. Make explicit the + assumption that tv_nsec must be in range. + (clock_get_realtime): Remove. All callers changed to invoke gettime, + for simplicity. + (xnanosleep): Check for gettime failure every time. + +2003-05-06 Jim Meyering <jim@meyering.net> + + * xnanosleep.c (clock_get_realtime): Use gettime.c's gettime function, + rather than an inferior, open-coded version that would fail on + AIX systems due to clock_gettime failing with errno == ENOSYS. + Reported by Jérôme Zago. + +2003-05-05 Jim Meyering <jim@meyering.net> + + Avoid array overrun. + * ftw.c (nftw_arr): Update to reflect complete list of members. + (ftw_arr): Likewise + Reported by Olatunji Oluwabukunmi Ruwase. + + Make it less likely that the above can happen again. + * ftw.c (struct dummy): Ensure that at least the number of + initializers matches the number of members in the corresponding enum. + * ftw_.h (enum Ftw_option): Name this previously-anonymous enum. + (enum Ftw_option) [FTW_N_MEMBERS]: New member. + +2003-05-04 Jim Meyering <jim@meyering.net> + + * setenv.c (__set_errno, LOCK, UNLOCK): Define. + (unsetenv): Update from GNU libc. + Ifdef-out this function, since the only caller + is putenv.c and that file now has its own copy. + + This avoids a core dump on systems without GNU putenv, + when running `env -u SOME_ALREADY_UNSET_VARIABLE'. + * putenv.c (__set_errno, LOCK, UNLOCK): Define. + (unsetenv): New static function, from GNU libc. + (rpl_putenv): Use it. + +2003-05-02 Jim Meyering <jim@meyering.net> + + * canonicalize.c (canonicalize_file_name) [!HAVE_RESOLVEPATH]: + A memory-allocation error could result in heap corruption. Fix it + by also updating `dest' when rpath may be changed by xrealloc. + +2003-04-15 Jim Meyering <jim@meyering.net> + + * getloadavg.c: Remove (or replace-with-TAB(s) to retain alignment) + each sequence of spaces before a TAB character. + * md5.c, getopt.c, getopt.h, obstack.h, strftime.c: Likewise. + +2003-04-11 Jim Meyering <jim@meyering.net> + + * readutmp.c: Include <string.h> and <stdlib.h> unconditionally. + + * canonicalize.c, exclude.c, getgroups.c, getusershell.c: + * group-member.c, idcache.c, mountlist.c, readtokens.c, readutmp.c: + * bumpalloc.h: Remove anachronistic casts of xmalloc, xrealloc, + and xcalloc return values. + + * xalloc.h (PARAMS): Remove definitions and uses. + (XMALLOC, XCALLOC, XREALLOC): Remove unnecessary casts. + + * xmalloc.c: Remove use of PARAMS. + +2003-04-10 Jim Meyering <jim@meyering.net> + + * canonicalize.c (canonicalize_file_name) [HAVE_RESOLVEPATH]: Remove + stray semicolon that caused `readlink --canonical RELATIVE_NAME' to + fail on e.g., Solaris systems. Reported by Bruce Korb. + (canonicalize_file_name): Return NULL immediately if resolvepath fails. + Otherwise, `readlink --canonical /no-such-file' would exhaust + virtual memory on some systems (e.g. Solaris). + (canonicalize_file_name): Always free `extra_buf' before returning. + (canonicalize_file_name): NUL-terminate the result. + +2003-04-05 Jim Meyering <jim@meyering.net> + + * Makefile.am (DEFS): Use += notation rather than `DEFS = ... @DEFS@'. + Use $(VAR) rather than @VAR@, now that we can rely on automake to + emit a definition for each substituted variable. + +2003-03-26 Richard Dawe <rich@phekda.freeserve.co.uk> + + * dirname.c [TEST_DIRNAME]: Update build instructions for test. + Add test-cases for DOS filenames. Declare program_name. + (main): Set up program_name. + +2003-03-22 Jim Meyering <jim@meyering.net> + + * strftime.c (widen): Cast alloca return value to proper type. + + * fnmatch_loop.c + (NEW_PATTERN): Cast alloca return value to proper type. + Otherwise, it wouldn't compile with at least /bin/cc on + ymp-cray-unicos9.0.2.X. + Combine two mostly-identical uses of alloca into one. + Thanks to the Cray-Cyber project for access to a Cray Y-MP. + +2003-03-19 Jim Meyering <jim@meyering.net> + + DJGPP doesn't have S_ISLNK, so provide a replacement. + * ftw.c (S_IFMT): Define, if necessary. + [STAT_MACROS_BROKEN]: Undefine S_ISLNK. + (S_ISLNK): Define, if necessary. + Based on a patch from Rich Dawe. + + * exclude.h (PARAMS): Remove definition and uses. + * exclude.c: Remove uses of `PARAMS'. + + * fnmatch_.h: Don't define __const. + (fnmatch): Use const, not __const in prototype. + From Paul Eggert. + +2003-03-17 Richard Dawe <rich@phekda.freeserve.co.uk> + + * fchdir-stub.c: New file: trivial stub for fchdir. + +2003-03-18 Jim Meyering <jim@meyering.net> + + * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any + error from mntctl. + Use mntctl's return value to drive the entry-processing loop, since + we can't rely on the value of the vmt_length member in the last + entry. On some systems doing so could result in exhausting + virtual memory. Based in part on a patch from Mike Jetzer. + + * quote.c (quote_n): Fix typo in comment. + +2003-03-17 Jim Meyering <jim@meyering.net> + + * raise.c (raise): Rename from rpl_raise. + Without that change, systems lacking raise (SunOS 4) would not be + able to link programs using raise. Reported by Volker Borchert. + + * ftw.c (FTW_STAT): Rename from `STAT', to avoid conflict + with STAT definition from <sys/dir.h> on AIX 5.1. + Suggestion from Mike Jetzer and Petter Reinholdtsen. + + * fchown-stub.c (fchown): Put function type on its own line. + * readlink-stub.c (readlink): Likewise. + * lstat-stub.c (lstat): Likewise. + +2003-03-14 Jim Meyering <jim@meyering.net> + + * Makefile.am (AUTOMAKE_OPTIONS): Remove definition -- + before it pointed to ../src/ansi2knr. Some of these files + have required an ANSI (c89) compiler for a year or two. + (libfetish_a_SOURCES): Remove unused files: c-stack.c, c-stack.h. + +2003-02-04 Dmitry V. Levin <ldv@altlinux.org> + + * stat.c: Include "xalloc.h". + +2003-03-13 Paul Eggert <eggert@twinsun.com> + + Merge changes from Bison. + * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to + (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5 + when compiling Bison 1.875's `bitset bset = obstack_alloc + (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe. + +2003-01-30 Richard Dawe <rich@phekda.freeserve.co.uk> + + * fchown-stub.c: New file: trivial stub for fchown. + * lstat-stub.c: New file: trivial stub for lstat. + * readlink-stub.c: New file: trivial stub for readlink. + +2003-03-09 Paul Eggert <eggert@twinsun.com> + + * argmatch.c (EXIT_FAILURE): Define if the system doesn't. + Reported by Bruce Becker; see: + http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html + +2003-03-03 Paul Eggert <eggert@twinsun.com> + Bruno Haible <bruno@clisp.org> + + * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1. + Reported by John Hughes, see + http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html + +2003-03-09 Jim Meyering <jim@meyering.net> + + * ftw.c: Include "save-cwd.h". + (ftw_startup): Avoid use of getcwd, if possible. + Instead, use fopen/fchdir via save_cwd/restore_cwd. + +2003-03-08 Jim Meyering <jim@meyering.net> + + * xnanosleep.c: Don't use `defined' in a #define directive. + +2003-03-07 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Remove mmap-stack.h. + + * mmap-stack.c, mmap-stack.h: Remove files. + + * getcwd.c: #undef getcwd only after *all* included header files. + Declare getcwd unconditionally. The problem was that same.h + included config.h, and that defined getcwd to rpl_getcwd a second + time (after the original #undef), and led to the rpl_getcwd + function calling itself endlessly. This was the cause of at least + the `du' test failures on IRIX 6.5, reported by Nelson Beebe. + + * same.h (same_name): Remove unnecessary inclusion of config.h. + It also happened to lead to infinite recursion in getcwd.c. + (PARAMS): Remove definition and use. + +2003-03-06 Jim Meyering <jim@meyering.net> + + * ftw.c (ftw_startup): Declare `func' parameter to be of type + NFTW_FUNC_T, not void* which may be smaller on 64-bit systems. + Remove now-unnecessary cast. + (FTW_NAME): Cast func argument to type `NFTW_FUNC_T'. + +2003-03-05 Jim Meyering <jim@meyering.net> + + * physmem.c (ARRAY_SIZE): Define it. + +2003-03-04 Jim Meyering <jim@meyering.net> + + * makepath.c (CLEANUP_CWD): Call error here, now that restore_cwd + no longer does it. + + * save-cwd.h (restore_cwd): Update prototype. + * save-cwd.c (restore_cwd): Remove two parameters. + Simplify. Don't call error upon failure. Let callers do that. + (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4 + when auditing is enabled. But don't bother updating the #if. + + * xgetcwd.c (xgetcwd): Improve comment. + + * getcwd.c: New file. + +2003-02-28 Jim Meyering <jim@meyering.net> + + * ftw.c (ftw_startup): Return -1 if alloca fails. + +2003-02-28 Jim Meyering <jim@meyering.net> + + * fts.c (fts_children): If opening `.' fails, set the fts_child + member to NULL before returning. From NetBSD. + + * fts.c (fts_children): If fchdir fails, close file descriptor + before returning. From NetBSD. + +2003-02-27 Jim Meyering <jim@meyering.net> + + * physmem.c (physmem_total, physmem_available): Add comments. + From Kaveh Ghazi. + + * physmem.c: Merge in portability changes from gcc/libiberty + to support AIX, Tru64, and Windows. See the ChangeLog there + for credits and details. Thanks to Kaveh Ghazi for helping + to keep these files in sync. + +2003-02-24 Jim Meyering <jim@meyering.net> + + * fts_.h [__USE_FILE_OFFSET64]: Remove #error directive. + + (fts_open): Initialize local, tmp, to pacify gcc. + + * fts_.h [struct FTS] (fts_dir_signatures): New, opaque member. + * fts.c: Include <search.h>. + (struct known_object): Define. + (object_compare, add_object, find_object): New functions, like + those in ftw.c. + (fts_open): Initialize new member. + (fts_close): Free memory allocated for new member. + (fts_stat): Detect a cycle in O(logN) time per directory processed. + + * fts.c [HAVE_CONFIG_H]: Include <config.h>. + Conditionalize inclusion of <sys/param.h>. + Conditionalize inclusion of <include/sys/stat.h> vs <sys/stat.h>. + Include autoconf-recommended block of dirent/NAMELEN-related + definitions and includes. Use NAMLEN throughout, rather than + _D_EXACT_NAMLEN. + [_LIBC] (close, closedir, fchdir, open, opendir): Define. + [_LIBC] (readdir, tdestroy, tfind, tsearch): Define. + Remove `__' prefix from all uses of the above. This will help + to merge *BSD changes. + [!_LIBC] (internal_function): Define. + [! _LIBC && ! LSTAT_FOLLOWS_SLASHED_SYMLINK]: Define lstat. + (__set_errno): Define if not already defined. + + * fts.c: (fts_open): If fts_alloc returns NULL, don't dereference it. + (fts_read): If fts_safe_changedir fails because it is not + able to chdir into a subdirectory, then inform the caller. + + * fts.c, fts_.h: New files, directly from glibc. + +2003-02-23 Jim Meyering <jim@meyering.net> + + * fts_.h (struct _ftsent) [fts_level]: Change type from short to int, + so it can handle a root-relative file name longer than 32K bytes. + [fts_pathlen, fts_namelen]: Rearrange members to decrease size of + this struct from 84 to 80 bytes. + +2003-02-21 Jim Meyering <jim@meyering.net> + + * mmap-stack.h: Undefine HAVE_MMAP_STACK, thus disabling + this code on all systems. + + Merge in some changes from GNU libc. + * md5.h (md5_uintptr): Define. + + * ftw.c: Include <sys/types.h> before <dirent.h>. + This is required for Apple Darwin 6.3 (MacOS 10.2.3). + Patch by Nelson Beebe. + +2003-02-19 Jim Meyering <jim@meyering.net> + + * md5.c: Merge in some clean-up and optimization changes from glibc. + * sha.c: Apply those same changes here, too. + +2003-02-18 Jim Meyering <jim@meyering.net> + + * md5.c (md5_stream) [BLOCKSIZE]: Move definition to top of file. + Ensure that it is a multiple of 64. + Rearrange loop exit tests so as to avoid performing an + additional fread after encountering an error or EOF. + * sha.c (sha_stream): Likewise. + Reported by Michael Bacarella. + + * Makefile.am (CLEANFILES): Remove ftw.h and search.h. + (DISTCLEANFILES): Add them here. + Add fnmatch.h, too. + + * sha.c (sha_stream): Rearrange loop exit tests so as to avoid + performing an additional fread after encountering an error or EOF. + +2003-02-17 Jim Meyering <jim@meyering.net> + + * mmap-stack.h (RUN_WITH_BIG_STACK_4): Define. + + * physmem.c: Undo most of last change. + Use sysmp instead, since it provides a cleaner interface. + From Kaveh Ghazi. + +2003-02-16 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Add mmap-stack.h. + + * mmap-stack.c (MAP_ANONYMOUS): Use MAP_ANON, if possible. + Initialize `fd' to -1, so Solaris' mmap works with MAP_ANON. + +2003-02-15 Jim Meyering <jim@meyering.net> + + * mmap-stack.c, mmap-stack.h: New files. + Let the caller run a function with a larger (mmap'd) stack. + + Add Irix6 support to physmem.c. + * physmem.c (irix_sysget): New function. + (IRIX_SYSGET_TOTAL, IRIX_SYSGET_AVAILABLE): New macros. + (physmem_total, physmem_available): Use them. + (main) [DEBUG]: New function. + +2003-02-11 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Add euidaccess.h. + * euidaccess.c: Include "euidaccess.h". + * euidaccess.h: New file. + +2003-02-08 Jim Meyering <jim@meyering.net> + + * ftw.c (ftw_startup): Don't shadow outer declaration of save_err. + Merge inconsequential changes from libc. + + * ftw.c (ftw_startup): When using FTW_CHDIR, always remember + the current directory, not just when DIR contains a slash. + Reported by Manoj Srivastava via Michael Stone as Debian bug #180228. + +2003-02-07 Jim Meyering <jim@meyering.net> + + Merge inconsequential changes from libc. + * ftw.c: Include limits.h earlier. + Move PATH_MAX definition `down' a little; add comment. + Rename local, saved_errno to save_err. + +2003-02-06 Jim Meyering <jim@meyering.net> + + Support for pruning. + * ftw_.h (FTW_DPRE) [enum]: New member and definition. + (struct FTW) [skip]: New member. + + * search_.h (__restrict): Define to `restrict' or to nothing. + + * fsusage.c: Remove declaration of statfs. + It conflicted with one from OSF/1 5.1 in <sys/mount.h>. + Reported by Nelson Beebe. + +2003-02-05 Jim Meyering <jim@meyering.net> + + Fix a heap-corruption bug that affected Solaris systems. + * ftw.c: Include <limits.h>. + (PATH_MAX): Define to 1024, if not already defined. + (process_entry): Allocate enough space to hold the resulting + file name. Don't presume that 2*dirbufsize is enough. + (ftw_startup): Always use PATH_MAX to compute buffer size, now that + it is guaranteed to be defined. + Nelson Beebe reported that du would sometimes segfault on Solaris. + + * ftw.c (process_entry): When using FTW_DEPTH, call `func', the + user-supplied callback, once for the current directory before calling + ftw_dir, in case that part of the hierarchy should be pruned. + `func' does that by setting `data->skip'. + (ftw_startup): Likewise. + +2003-02-02 Jim Meyering <jim@meyering.net> + + * ftw.c (lstat) [!_LIBC && !LSTAT_FOLLOWS_SLASHED_SYMLINK]: + Define to rpl_lstat. + +2003-01-25 Jim Meyering <jim@meyering.net> + + * ftw.c (ISSLASH, FILESYSTEM_PREFIX_LEN) [_LIBC]: Define. + (base_name): New function. + (ftw_startup): Don't strip trailing slashes. + Use base_name to find the offset of the basename. + +2003-01-25 Jim Meyering <jim@meyering.net> + + * ftw.c (object_compare): Compare inode numbers before device numbers. + The former is much more likely to differ for any two given file objects. + +2003-01-23 Jim Meyering <jim@meyering.net> + + * tsearch.c [HAVE_CONFIG_H]: Include <config.h>. + Add autoconf-recommended block of alloca-related code. + Cast each use of alloca to the required type, (node**). + + * ftw.c: Add autoconf-recommended block of alloca-related code. + [!_LIBC] (__getcwd): Define to xgetcwd and declare xgetcwd. + +2003-01-22 Jim Meyering <jim@meyering.net> + + * ftw.c (find_object): Don't use c99-style struct initializer. + + * ftw_.h: Change all uses of __const to const. + * search_.h: Likewise. + + * Makefile.am (CLEANFILES): Add generated files: ftw.h search.h. + + * ftw.c (process_entry): Handle FTW_DCHP. + (ftw_dir): Handle FTW_DCH. + + * ftw_.h [!_LIBC && !__USE_XOPEN_EXTENDED]: Define __USE_XOPEN_EXTENDED + and FTW_H_STANDALONE. + [anon enum] (FTW_DCH, FTW_DCHP): New members. + (FTW_DCH, FTW_DCHP): Define. + + * ftw.c: Include autoconf-recommended block of dirent/NAMELEN + related definitions and includes. Use NAMELEN throughout, + rather than _D_EXACT_NAMLEN. + [_LIBC]: Define NAMELEN to _D_EXACT_NAMLEN. + (stpcpy): Declare, if necessary. + (mempcpy): Define, if necessary. + [!_LIBC] (__stpcpy, __mempcpy): Define. + [!_LIBC] (LXSTAT, XSTAT): Define. + +2003-01-21 Jim Meyering <jim@meyering.net> + + * tsearch.c: New file, from GNU libc. + [! weak_alias]: Define __-prefixed names to publicized ones. + [! defined _LIBC] (weak_alias, internal_function): Define-away. + [defined weak_alias]: Guard each use of weak_alias. + +2003-01-20 Jim Meyering <jim@meyering.net> + + * canonicalize.c: Include "path-concat.h". + + * search_.h: New file, from GNU libc. + + * Makefile.am (libfetish_a_SOURCES): Use ftw_.h here, too. + (libfetish_a_SOURCES): Add search_.h. + * ftw_.h: Rename from ftw.h. + + * obstack.h (obstack_object_size): Declare temporary, __o, + to be const, in order to avoid warnings. + (obstack_room): Likewise. + (obstack_empty_p): Likewise. + + Merge in changes from GNU libc + * error.c: Eliminate many `#ifdef USE_IN_LIBIO' conditionals. + +2003-01-19 Ulrich Drepper <drepper@redhat.com> + + From GNU libc. + * strftime.c (my_strftime): Handle very large width + specifications for numeric values correctly. Improve checks for + overflow. + +2003-01-19 Jim Meyering <jim@meyering.net> + + * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions. + (nl_get_alt_digit) [! defined my_strftime]: Define. + (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of + _nl_get_alt_digit and _nl_get_walt_digit. + + * strftime.c (my_strftime): Merge in locale-related changes from libc. + These changes have no effect outside of _LIBC. + +2003-01-14 Jim Meyering <jim@meyering.net> + + * same.c (same_name): Declare *_basename locals to be `const'. + Consolidate declarations and initializations of *_base* locals. + +2003-01-11 Bruno Haible <bruno@clisp.org> + + * same.c (same_name): Reorder tests so as to avoid calling stat() + when a string comparison is sufficient. + +2003-01-11 Bruno Haible <bruno@clisp.org> + + * readtokens.c (readtoken): Cast character to 'unsigned char', not + 'unsigned int'. + +2003-01-14 Jim Meyering <jim@meyering.net> + + * ftw.c: Merge in Ulrich's and my changes from libc. + +2003-01-12 Jim Meyering <jim@meyering.net> + + * ftw.c (ftw_startup): Rename local-shadowing local to pacify gcc. + Also work on systems that have `struct direct', using autoconf's + AC_HEADER_DIRENT. + Tweak comments. + + * ftw.h, ftw.c: New files, from glibc/io. + + * Makefile.am (libfetish_a_SOURCES): Add ftw.h. + +2003-01-11 Jim Meyering <jim@meyering.net> + + * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary. + + * canonicalize.c: Don't test HAVE_ERRNO_H. It's not necessary. + Don't test HAVE_STDDEF_H. It's not necessary. + Use definition of PTR_INT_TYPE from obstack.h. + +2002-12-01 Dmitry V. Levin <ldv@altlinux.org> + + * canonicalize.c: New file. + The readlink-based implementation imported from GNU C Library. + The resolveip-based implementation imported from src/df.c (show_point). + * canonicalize.h: New file. + * Makefile.am (libfetish_a_SOURCES): Add canonicalize.h. + +2003-01-10 Jim Meyering <jim@meyering.net> + + * save-cwd.h: Remove uses of PARAMS. + +2002-11-30 Dmitry V. Levin <ldv@altlinux.org> + + * xgetcwd.h: New file. + * Makefile.am (libfetish_a_SOURCES): Add xgetcwd.h. + * save-cwd.c: Include "xgetcwd.h". + * xgetcwd.c: Likewise. + +2002-11-30 Dmitry V. Levin <ldv@altlinux.org> + + * getgroups.c: Don't declare functions declared by xalloc.h. + Include "xalloc.h" instead. + * group-member.c: Likewise. + * idcache.c: Likewise. + * readutmp.c: Likewise. + +2003-01-08 Jim Meyering <jim@meyering.net> + + * full-write.c: Undefine and define-away `const' after inclusion + of errno.h, not before. Suggestion from Bruno Haible. + +2003-01-06 Jim Meyering <jim@meyering.net> + + * full-write.c: Rework so that it may serve to define full_read, too. + * full-read.c: Simply #define FULL_READ and include full-write.c. + + * Makefile.am (libfetish_a_SOURCES): Add full-read.c and full-read.h. + * full-read.c, full-read.h: New files. + + Update from gnulib. + + 2002-12-10 Paul Eggert <eggert@twinsun.com> + Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7. + * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS): + Choose values that are less likely to collide with system fnmatch + options. + * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not + defined (e.g., a pure POSIX system). + (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME + instead of FNM_FILE_NAME, for compatibility with pure POSIX systems. + + Update from gnulib. + + * utime.c (utime_null): Use SAFE_READ_ERROR. + (utime_null): No need to call ftruncate if the file was nonempty. + * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE. + * canon-host.c (strdup): Remove unused declaration. + * fsusage.c: Include full_read.h. + (get_fs_usage): Use full_read instead of safe_read. + Patches by Bruno Haible. + +2003-01-04 Jim Meyering <jim@meyering.net> + + * version-etc.c: Update copyright date. + +2002-12-31 Jim Meyering <meyering@lucent.com> + + * dev-ino.h: New file. + * cycle-check.c: New file. + * cycle-check.h: New file. + * Makefile.am (libfetish_a_SOURCES): Add cycle-check.c, cycle-check.h, + and dev-ino.h. + +2002-12-21 Jim Meyering <jim@meyering.net> + + * stime.c: Remove file (for real, this time). + +2002-12-15 Jim Meyering <jim@meyering.net> + + * strftime.h: New file, for declaration of nstrftime. + * Makefile.am (libfetish_a_SOURCES): Add strftime.h. + +2002-12-09 Jim Meyering <jim@meyering.net> + + * unlocked-io.h: Sync from gnulib. + +2002-12-06 Jim Meyering <jim@meyering.net> + + * unlocked-io.h: New file, but with proper copyright notice and + attribution. Note: this is *not* the same as the file in gnulib. + This uses #if HAVE_FUNC_UNLOCKED for each `FUNC', rather than + HAVE_DECL_FUNC_UNLOCKED. This usage is consistent with the autoconf + macro in ../m4/jm-glibc-io.m4. Modulo comments, this file still + contains exactly what was generated by gen-uio. + +2002-12-04 Paul Eggert <eggert@twinsun.com> + + Do not generate unlocked-io.h automatically, since it's easier to + maintain it by hand. + + * gen-uio: Remove. + * Makefile.am: Add copyright notice. + (libfetish_a_SOURCES): Add unlocked-io.h. + (BUILT_SOURCES, all-local): Remove unlocked-io.h. + (DISTCLEANFILES, io_functions): Remove macros. + (EXTRA_DIST): Remove gen_uio. + (unlocked-io.h): Remove rule. + +2002-12-05 Paul Eggert <eggert@twinsun.com> + + * alloca.c [defined emacs]: Include "lisp.h". + (xalloc_die) [defined emacs]: New macro. + (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE. + [! defined emacs]: Include <xalloc.h>. + (POINTER_TYPE) [!defined POINTER_TYPE]: New macro. + (pointer): Typedef to POINTER_TYPE *. + (malloc): Remove decl; we now always use xmalloc. + (alloca): Use old-style definition, since Emacs needs this. + Check for arithmetic overflow when computing combined size. + +2002-12-04 Jim Meyering <jim@meyering.net> + + Reflect the fact that stat.c and lstat.c are no longer generated. + * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c. + (DISTCLEANFILES): Likewise. + (EXTRA_DIST): Likewise. + (all_local): Don't depend on stat.c or lstat.c. + (stat.c, lstat.c): Remove rules. + (EXTRA_DIST): Remove xstat.in. + + * xstat.in: Remove file. Contents moved into stat.c. + * stat.c: Rework so that it may serve to define rpl_lstat, too. + * lstat.c: Simply #define LSTAT and include stat.c. + + * safe-read.c: Rework so that it may serve to define safe_write, too. + * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c. + +2002-12-03 Jim Meyering <jim@meyering.net> + + * safe-read.h: Update from gnulib (add comments, include stddef.h). + +2002-12-02 Jim Meyering <jim@meyering.net> + + * safe-read.c (EINTR): Define. + (safe_read): Rewrite to iterate IFF the read fails with EINTR. + +2002-12-01 Jim Meyering <jim@meyering.net> + + * safe-read.c: Merge from gnulib. + (safe_read): Also exit the loop when read returns zero. + (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define. + + * Makefile.am (libfetish_a_SOURCES): Add safe-write.c and safe-write.h. + + * strtoll.c: Update from gnulib (trivial changes). + * strdup.c: Likewise. + * strpbrk.c: Likewise. + * strstr.c: Likewise. + * tempname.c: Likewise. + * obstack.c: Likewise. + * getopt.c: Likewise. + * getopt1.c: Likewise. + * getopt.h: Likewise. + * quote.h: Update from gnulib: add Copyright comment. + * quote.c: Likewise. + +2002-11-28 Jim Meyering <jim@meyering.net> + + * mktime.c: Merge from gnulib/libc, for a slightly uglier solution. + + Merge some more, in preparation for merge back into libc. + * error.c (_): Define only if not already defined. + Move definition to follow all #include directives. + Include unlocked-io.h only if !_LIBC. + + Merge in changes from libc. + * error.c [_LIBC]: Include <libio/libioP.h>. + [USE_IN_LIBIO]: Include <libio/iolibio.h> + (fflush): Tweak definition to use INTUSE. + (putc): Define. + +2002-11-23 Jim Meyering <jim@meyering.net> + + From gnulib, by Bruno Haible + * closeout.c: Include gettext.h instead of <libintl.h>. + * makepath.c: Likewise. + * rpmatch.c: Likewise. + * userspec.c: Likewise. + * version-etc.c: Likewise. + * xmemcoll.c: Likewise. + * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>. + + * mbswidth.h: Update from gnulib. + * mbswidth.c: Likewise. + * localcharset.c: Likewise. + * config.charset: Likewise. + * unicodeio.c: Likewise. + +2002-11-22 Paul Eggert <eggert@twinsun.com> + + * quotearg.h: Allow multiple inclusion by surrounding with + "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t, + so that we can be included first. + (PARAMS): Remove; we now assume C89 or later. All uses removed. + * quotearg.c: Include quotearg.h immediately after config.h. + No need to include stddef.h or sys/types.h any more. + Surround local include files with "", not "<>". + Assume HAVE_LIMITS_H unconditionally, as we assume C89. + Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX, + HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS. + (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC. + (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT. + (ISPRINT): Remove; no longer needed now that we assume C89. + + (clone_quoting_options, quotearg_buffer, quotearg_n_options): + Preserve errno. + + (quotearg_buffer_restyled, quotearg_n, quotearg_n_style, + quotearg_char): Use SIZE_MAX rather than + (size_t) -1 when we are talking about "infinity". + + (quotearg_buffer_restyled): Fix bug when quoting trigraphs. + +2002-11-22 Jim Meyering <jim@meyering.net> + + From gnulib. + * strstr.c: Don't include <sys/types.h>. It's unnecessary. + +2002-11-21 Bruno Haible <bruno@clisp.org> + + Remove case insensitive option matching. + * argmatch.h (argcasematch): Remove declaration. + (ARGCASEMATCH): Remove macro. + (__xargmatch_internal): Remove case_sensitive argument. + (XARGMATCH): Update. + (XARGCASEMATCH): Remove macro. + * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove + case_sensitive argument. + (argcasematch): Remove function. + (__xargmatch_internal): Remove case_sensitive argument. + (main): Use XARGMATCH instead of XARGCASEMATCH. + + * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>. + +2002-11-21 Bruno Haible <bruno@clisp.org> + + * xmalloc.c: Change compile-time error message. Add comment about + required autoconf version. + * xmalloc.c: Include gettext.h instead of <libintl.h>. + (textdomain): Remove definition. + +2002-11-21 Jim Meyering <jim@meyering.net> + + * strdup.c (strdup): Merge in changes from gnulib; mainly to + use memcpy rather than strcpy. + + * strcspn.c: Update from gnulib. + + * sig2str.c (str2signum): Use unsigned, not size_t, for type of index. + + * quotearg.c: Use `"'s when including quotearg.h and xalloc.h, + not the `<...>' notation. + Include <errno.h> and declare errno if necessary. + + * README: Update from gnulib. + +2002-11-20 Paul Eggert <eggert@twinsun.com> + + Merge argmatch cleanups from Bison. Assume C89. + + * argmatch.c: Include config.h here, not in argmatch.h. + Include stdlib.h, for EXIT_FAILURE. + Always include <string.h>, since we assume C89. + (EXIT_FAILURE): Remove pre-C89 bug workaround. + * argmatch.h: Do not include <config.h> or <sys/types.h>. + Include <stddef.h> instead, since it's all we need for size_t. + (PARAMS): Remove. All uses removed. + (ARRAY_CARDINALITY): Do not bother to #undef. + (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg, + ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH): + Remove unnecessary parentheses. + (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH): + Insert necessary parentheses. + (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros. + (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT. + +2002-11-19 Jim Meyering <jim@meyering.net> + + Be careful not to clobber errno. + * quotearg.c (quotearg_buffer_restyled): If mbrtowc returns + `(size_t) -1' (at which point it would also set errno to EILSEQ), + then restore errno to its previous value. + Reported by Phillip Jones via Tim Waugh as + https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=76334. + + Avoid a link-time failure on some Linux systems. + * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise). + (__mon_yday): Declare with the STATIC attribute. + (__mktime_internal): Likewise. + Based on a report from Greg Schafer. + +2002-11-14 Jim Meyering <jim@meyering.net> + + * long-options.c: Don't include libintl.h, and don't define `_' -- + they're not used. + * same.c: Likewise. + +2002-11-10 Jim Meyering <jim@meyering.net> + + * raise.c: New file. + +2002-11-08 Paul Eggert <eggert@twinsun.com> + + * human.c (human_readable): Revamp to avoid warning about unused + variable 'amt'. Unfortunately this means using some gotos. + +2002-11-08 Jim Meyering <jim@meyering.net> + + * human.c (human_readable): Avoid warnings from gcc -Wshadow. + +2002-11-06 Jim Meyering <jim@meyering.net> + + * Makefile.am (EXTRA_DIST): Add inttostr.h. + +2002-10-07 Paul Eggert <eggert@twinsun.com> + + * Makefile.am (libfetish_a_SOURCES): Add imaxtostr.c, offtostr.c, + umaxtostr.c. + (EXTRA_DIST): Add inttostr.c. + * inttostr.c, inttostr.h, imaxtostr.c, offtostr.c, umaxtostr.c: + New files, taken from GNU tar. + + * human.c, human.h: Rewrite to support locale-specific + notations like thousands separators. + Specify what includer of include.h must include beforehand. + (human_group_digits, human_suppress_point_zero, human_autoscale, + human_base_1024, human_SI, human_B): New enum values. + (human_readable): Rename from human_readable_inexact; put the + options before the sizes. All uses changed. The old human_readable + function has been removed; use inttostr.h instead. + (human_options): Renamed from human_block_size, with new signature + that allows block sizes up to UINTMAX_MAX. All callers changed. + +2002-10-13 Jim Meyering <jim@meyering.net> + + * xnanosleep.c (initialized): Remove declaration now that it's unused. + +2002-10-12 Paul Eggert <eggert@twinsun.com> + + * xnanosleep.c: There's no need to futz with the rounding mode, + since the code should work properly even in the default rounding mode. + (<fenv.h>): Do not include. + (#pragma STDC FENV_ACCESS ON): Remove. + (xnanosleep): Don't futz with rounding state. + +2002-10-06 Jim Meyering <jim@meyering.net> + + * safe-read.c (safe_read): Change type of function + from ssize_t to size_t. + * safe-read.h: Update prototype. + (SAFE_READ_ERROR): Define. + +2002-09-28 Jim Meyering <jim@meyering.net> + + * makepath.c (make_path): Restore umask *before* creating the final + component. + +2002-09-25 Paul Eggert <eggert@twinsun.com> + + * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>. + (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro. + (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than + int. Work more efficiently if X is the same width as uintmax_t. + Do not compare X to -1, to avoid bogus compiler warning. + (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast. + Don't assume that f_frsize and f_bsize are the same type. + +2002-09-25 Jim Meyering <jim@meyering.net> + + * fsusage.c: Remove unneeded parentheses around operands of `defined'. + + * safe-read.c (safe_read): Make comment more precise: + upon error, it returns -1. + +2002-09-22 Jim Meyering <jim@meyering.net> + + * makepath.c (make_path): Minor reformatting. + +2002-09-14 Paul Eggert <eggert@twinsun.com> + + * xnanosleep (xnanosleep): Return -1 on failure, not 1, + for consistency with nanosleep. Check errno after nanosleep + returns -1. + +2002-09-11 Jim Meyering <jim@meyering.net> + + * xnanosleep.c, xnanosleep.h: New files, factored out of sleep.c. + * Makefile.am (libfetish_a_SOURCES): Add them. + +2002-09-04 Jim Meyering <jim@meyering.net> + + * addext.c (addext): Add a cast to avoid gcc's warning about + `comparison between signed and unsigned'. + + * sig2str.c (str2signum, sig2str): Declare loop index variables to be + of type size_t so that they match type of upper bound, thus avoiding + warning about `comparison between signed and unsigned'. + +2002-08-31 Jim Meyering <jim@meyering.net> + + * mktime.c: Update from GNU libc. + * obstack.c: Likewise. + * getopt.c: Likewise. + * getopt1.c: Likewise. + +2002-08-05 Paul Eggert <eggert@twinsun.com> + + Fix some minor time-related bugs with POSIX time arguments. + Some valid time stamps were being rejected (notably -1, and + time stamps before 1900 on 64-bit hosts). And some invalid + time stamps were being accepted, e.g. September 31. + + * posixtm.h (posixtime): Return bool instead of time_t, so + that we can return (time_t) -1 successfully. + * posixtm.c: Likewise. + [HAVE_STDBOOL_H]: Include <stdbool.h>. + (bool, false, true) [!HAVE_STDBOOL_H]: New type. + (t): Remove static var. + (year, posix_time_parse): Now takes struct tm * arg to modify, instead + of static var. All uses changed. + (year): Do not reject years before 1900; they can occur with + 64-bit time_t. + (posix_time_parse): Do not check for out-of-range components; + that is now the caller's responsibility, since our checks were + only approximations. + (posixtime): Use mktime to check for out-of-range components, + since it knows them exactly. + If mktime returns (time_t) -1, check whether an error actually occurred + by invoking localtime on -1. + (main) [TEST_POSIXTIME]: Check for input data errors, and report + posixtime failures better. + Improve the test data (in comments only). + +2002-07-27 Jim Meyering <jim@meyering.net> + + * readutmp.h: If we have both utmpx.h and utmp.h, and there exists + the utmp.ut_exit member, but not the utmpx.ut_exit member, then + undefine HAVE_UTMPX_H. For AIX 4.3.3. Doing all this in cpp is + a big kludge; someday we'll put the brains in an autoconf macro. + (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define. + +2002-07-20 Jim Meyering <jim@meyering.net> + + * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC + and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC. + + * gettext.h: Upgrade to gettext-0.11.3. + +2002-07-13 Bruno Haible <bruno@clisp.org> + + * xstat.in: Include <string.h>. + * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning + on FreeBSD. + +2002-07-09 Jim Meyering <jim@meyering.net> + + * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy + ones. At least on GNU/Linux systems, `auto' means something else. + From Michael Stone. + +2002-07-01 Jim Meyering <jim@meyering.net> + + * c-stack.c: Include sys/time.h. + From Volker Borchert. + +2002-06-11 Paul Eggert <eggert@twinsun.com> + + * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT): + New macro. Use it uniformly instead of + (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H). + It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1 + reported by Vin Shelton. + +2002-06-22 Jim Meyering <jim@meyering.net> + + * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about + redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h. + +2002-06-22 Paul Eggert <eggert@twinsun.com> + + * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]: + Do not assume SA_SIGINFO behavior. + Bug reported by Jim Meyering on NetBSD 1.5.2. + +2002-06-22 Jim Meyering <jim@meyering.net> + + * c-stack.c, c-stack.h: New files, from diffutils-2.8.2. + + * exitfail.c, exitfail.h: Likewise. + * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h. + + * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place + of fnmatch.h. + (EXTRA_DIST): Add fnmatch_loop.c. + (libfetish_a_SOURCES): Add c-stack.c and c-stack.h. + + * fnmatch_loop.c: New file, from diffutils-2.8.2. + * fnmatch.c: Update from diffutils-2.8.2. + * fnmatch_.h: New file. From diffutils-2.8.2. + * fnmatch.h: Remove file. + +2002-06-18 Paul Eggert <eggert@twinsun.com> + + * file-type.h: Report an error if neither S_ISREG nor + S_IFREG is defined, instead of using a test specific to glibc + 2.2. This should be safe, since POSIX requires S_ISREG and + Unix Version 7 had S_IFREG. We don't need to check for + <sys/types.h> since we don't use any symbols that it defines. + +2002-06-15 Jim Meyering <jim@meyering.net> + + * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef. + For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h> + have been included before this file. + +2002-06-13 Richard Dawe <richdawe@bigfoot.com> + + * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t, + so that each temporary file name is unique and valid in the first + 8 characters, for operation under DOS. + +2002-06-15 Jim Meyering <jim@meyering.net> + + Work even with DJGPP 2.03, which lacks support for symlinks. + From Richard Dawe. + * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK + is defined. + * lchown.c (S_ISLNK): Likewise. + +2002-06-14 Jim Meyering <jim@meyering.net> + + * file-type.h: Use the version from diffutils-2.8.2. + * file-type.c: Likewise. + +2002-05-27 Jim Meyering <jim@meyering.net> + + Fix a problem seen only on nonconforming systems whereby ls.c's + use of localtime, and then of gettimeofday would cause trouble: + the localtime call used to initialize rpl_gettimeofday's save + mechanism would clobber ls's current local time information so + that in any long listing the first file would always be listed + with date 1970-01-01. Analysis by Volker Borchert. + + * gettimeofday.c (localtime): Undefine. + (rpl_localtime): New function. + +2002-05-22 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h. + * file-type.h: New file. + * file-type.c (file_type): New file/function. Extracted from diffutils. + +2002-04-29 Paul Eggert <eggert@twinsun.com> + + * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1. + +2002-04-28 Paul Eggert <eggert@twinsun.com> + + * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid + depending on <sys/wait.h> and WTERMSIG. Default to 64 instead + of 127, since 64 is the largest conceivable number for ancient + nonstandard hosts. + * sig2str.c: Do not include <sys/wait.h>; no longer needed. + +2002-04-28 Jim Meyering <jim@meyering.net> + + * sig2str.c (WTERMSIG): Remove definition (unused). + +2002-04-28 Paul Eggert <eggert@twinsun.com> + + * sig2str.h, sig2str.c: New files. + * Makefile.am (libfetish_a_SOURCES): Add sig2str.h. + +2002-04-24 Jim Meyering <jim@meyering.net> + + * gettext.h: New file, from Gettext. + * Makefile.am (INCLUDES): Remove -I../intl. + (libfetish_a_SOURCES): Add gettext.h. + +2002-04-16 Jim Meyering <jim@meyering.net> + + * readutmp.h (UT_TYPE): Remove definition (now in who.c). + (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define. + (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define. + +2002-04-12 Jim Meyering <jim@meyering.net> + + * dirfd.h (dirfd): Elide prototype if dirfd is a macro. + +2002-03-10 Jim Meyering <jim@meyering.net> + + * makepath.c (make_path): Remove a comma from a diagnostic. + Suggestion from Santiago Vila. + +2002-03-08 Jim Meyering <jim@meyering.net> + + * rename.c: Mention that this wrapper is needed also on + mips-dec-ultrix4.4 systems. + +2002-03-02 Jim Meyering <jim@meyering.net> + + * gettime.c (gettime): Test HAVE_CLOCK_GETTIME, + not HAVE_CLOCK_SETTIME. + +2002-02-27 Paul Eggert <eggert@twinsun.com> + + * nanosleep.h: Rename to.... + * timespec.h: New name for nanosleep.h. All uses changed. + + * gettime.c: New file. + * settime.c: New file. + * stime.c: Remove. + + * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c, + timespec.h. Remove nanosleep.h. + +2002-02-25 Paul Eggert <eggert@twinsun.com> + + * acl.c, acl.h: New files. + * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c. + +2002-02-24 Jim Meyering <jim@meyering.net> + + * strnlen.c (strnlen): Define-away/undef so that an inconsistent + prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't + cause trouble. Reported by Nelson Beebe. + +2002-02-23 Paul Eggert <eggert@twinsun.com> + + * path-concat.c (xpath_concat): Reorder code to pacify + compilers that don't know that xalloc_die never returns. + +2002-02-20 Jim Meyering <jim@meyering.net> + + * getdate.c: Regenerate using bison-1.33. + +2002-02-15 Paul Eggert <eggert@twinsun.com> + + * posixver.c, posixver.h: New files. + * Makefile.am (libfetish_a_SOURCES): Add them. + +2002-02-02 Paul Eggert <eggert@twinsun.com> + Bruno Haible <bruno@clisp.org> + + * unicodeio.h (print_unicode_char): Add exit_on_error argument. + (fwrite_success_callback): New declaration. + * unicodeio.c (unicode_to_mb): New function, extracted from + print_unicode_char. Call failure callback instead of error. + (fwrite_success_callback): New function. + (exit_failure_callback): New function. + (fallback_failure_callback): New function. + (print_unicode_char): Call unicode_to_mb. + +2002-01-26 Jim Meyering <jim@meyering.net> + + * Makefile.am (getdate$U.o): Depend on unlocked-io.h. + +2002-01-22 Jim Meyering <jim@meyering.net> + + * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES). + Otherwise, some versions of automake would omit the rule that makes + Makefile from Makefile.in. + +2001-01-21 Paul Eggert <eggert@twinsun.com> + + * xmemcoll.h, xmemcoll.c: New files. + * Makefile.am (libfetish_a_SOURCES): Add them. + * memcoll.c: Include errno.h, and declare errno if not defined. + (memcoll): Set errno to zero if there is no error. + + * quotearg.c (quotearg_buffer_restyled): + Fix bug with quoting buffers containing NUL when backslashing escapes. + This bug was exposed by the other changes in this patch. + (quotearg_n_options): New arg ARGSIZE. + All callers changed. + (quoting_options_from_style): New function. + (quotearg_n_style): Use it. + (quotearg_n_style_mem): New function. + + * quotearg.h (quotearg_n_style_mem): New function. + +2002-01-16 Jim Meyering <jim@meyering.net> + + * getdate.y: Add three semicolons, each just before a closing brace. + Bison (as of version 1.31) no longer papers over that mistake. + +2002-02-14 Paul Eggert <eggert@twinsun.com> + + * backupfile.c (ISDIGIT): Comment fix. + * getdate.y (ISDIGIT): Likewise. + * posixtm.c (ISDIGIT, year): Likewise. + * strverscmp.c (ISDIGIT): Likewise. + * userspec.c (ISDIGIT): Likewise. + +2002-01-05 Jim Meyering <jim@meyering.net> + + * version-etc.c (version_etc_copyright): Update copyright year. + +2001-01-19 Paul Eggert <eggert@twinsun.com> + + * closeout.c (close_stdout_status): If ferror (stdout), do + not silently exit merely because the output buffer happens to + have nothing pending. + +2001-12-18 Paul Eggert <eggert@twinsun.com> + + See the big note in ../ChangeLog. + * human.c (suffixes): Prefer K to k for 1024. + (generate_suffix_backwards): New function. + (human_readable_inexact): Use it. + * xstrtol.c (__xstrtol): If there is no number but there + is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary. + Accept 'K' as well as 'k'. + +2001-12-15 Jim Meyering <jim@meyering.net> + + * regex.h (__restrict_arr): Update from libc. + + * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs + as `remote' if the name starts with `//'. Suggested by Michael Stone. + (STREQ): Define. + +2001-12-10 Jim Meyering <jim@meyering.net> + + * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc, + Instead, include "xalloc.h". + (initbuffer): Don't cast xmalloc return value to char*. + (readline): Reword comment. + Don't cast xrealloc return value to char* + Return NULL, not 0. + +2001-12-09 Jim Meyering <jim@meyering.net> + + * modechange.c (mode_compile): Add cast to avoid pedantic warning about + `signed and unsigned type in conditional expression'. + * posixtm.c (posix_time_parse): Likewise. + + * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning. + + * readtokens.c (readtoken): Declare an index to be of type unsigned + to avoid a pedantic warning. + + * getstr.c: Don't include assert.h. + (getstr): Remove warning-evoking assertions. + Return -1 if offset parameter is out of bounds. + Change the type of a local from int to size_t. + + * strftime.c (my_strftime_localtime_r): Include this function + definition in the `#if ! HAVE_TM_GMTOFF' block. + + * xgethostname.c: Remove declarations of xmalloc and xrealloc. + Include xalloc.h instead. + +2001-12-02 Jim Meyering <jim@meyering.net> + + * tempname.c: Don't declare getenv, thus reverting the change of + 2001-11-18. It's no longer necessary, now that stdlib.h is always + included. + + * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded, + __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld. + +2001-11-30 Akim Demaille <akim@epita.fr> + + * xstrdup.c: Include xalloc.h, so that xstrdup is declared + before being defined. + +2001-11-27 Paul Eggert <eggert@twinsun.com> + + * quotearg.h (quotearg_n, quotearg_n_style): + First arg is int, not unsigned. + * quotearg.c (quotearg_n, quotearg_n_style): Likewise. + (SIZE_MAX, UINT_MAX): New macros. + (quotearg_n_options): Abort if N is negative. + Avoid overflow check on hosts where size_t is 64 bits and int + is 32 bits, as overflow is impossible there. + Fix off-by-one typo that caused unnecessary reallocation. + +2001-11-27 Jim Meyering <jim@meyering.net> + + * tempname.c: Merge with version from libc. + * regex.c: Likewise. + + * tempname.c: Include stdlib.h unconditionally. On some old systems + for which STDC_HEADERS is 0, it was not included, resulting in a + warning about an integer-to-pointer conversion problem with getenv. + Reported by Volker Borchert. + +2001-11-26 Jim Meyering <jim@meyering.net> + + * gtod.h: Remove file. + * Makefile.am (libfetish_a_SOURCES): Remove gtod.h. + * gettimeofday.c: Don't include gtod.h. + (GTOD_init): Remove function. + (rpl_gettimeofday): Do its job here instead, rather than aborting. + Suggestion from Volker Borchert. + +2001-11-23 Jim Meyering <jim@meyering.net> + + * hash.h (struct hash_table): Don't define here. Merely declare it. + * hash.c (struct hash_table): Define it here instead. + +2001-11-22 Jim Meyering <jim@meyering.net> + + * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif. + +2001-11-18 Paul Eggert <eggert@twinsun.com> + + * tempname.c (TMP_MAX): Remove; no longer needed. + (TEMPORARIES): New macro. + (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This + removes an artificial limitation (e.g. HP-UX 10.20, where + TMP_MAX is 17576). + +2001-11-18 Jim Meyering <jim@meyering.net> + + * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning + on SunOS 4. + + * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those + files will be created before anything else. + +2001-11-17 Jim Meyering <jim@meyering.net> + + * modechange.c (mode_adjust): Fix error introduced on 1999-04-26 + that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable + rather than group writable. Patch by Juan F. Codagnone. + + * readtokens.c: Remove explicit declarations of xmalloc and xrealloc, + Instead, include "xalloc.h". + + * mountlist.c: Include unlocked-io.h after all system headers. + Remove explicit declarations of xmalloc, xrealloc, + and xstrdup. Instead, include "xalloc.h". + + * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h. + * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise. + * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise. + + * regex.c, sha.c, version-etc.c, yesno.c: Likewise. + Reported by Padraig Brady. + + * mkstemp.c: #undef mkstemp. + Include config.h. + (rpl_mkstemp): Rename from mkstemp. + Protoize. + +2001-11-16 Jim Meyering <jim@meyering.net> + + * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>. + (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to + determine the amount of total physical memory, use pstat_getstatic. + HPUX-11 doesn't define _SC_PHYS_PAGES. + (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]: + If sysconf couldn't be used to determine the amount of available + physical memory, use both pstat_getstatic and pstat_getdynamic. + Based on a patch from Bob Proulx. + +2001-11-05 Jim Meyering <jim@meyering.net> + + * xstat.in (slash_aware_lstat): Correct a misleading comment. + +2001-11-03 Jim Meyering <jim@meyering.net> + + * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args + in argmatch_to_argument call. + + * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an + argument. + + * hash.c (hash_clear): Fix a bug that could lead to an infloop or + e.g., a fault due to an attempt to free a NULL pointer. + +2001-11-01 Jim Meyering <jim@meyering.net> + + * dirfd.c, dirfd.h: New files. + * Makefile.am (libfetish_a_SOURCES): Add dirfd.h. + + * hash.c (hash_print) [TESTING]: Clean up. + +2001-10-22 Paul Eggert <eggert@twinsun.com> + + * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__, + to avoid a warning if -Wall. + +2001-10-21 Paul Eggert <eggert@twinsun.com> + + * regex.c (uintptr_t): Remove macro and decl; it's config.h's job. + +2001-10-21 Jim Meyering <jim@meyering.net> + + * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise, + this code would end up calling gettext even in packages built + with --disable-nls. + * getopt.c (_): Likewise. + * regex.c (_): Likewise. + +2001-10-20 Paul Eggert <eggert@twinsun.com> + + * error.c (strerror_r): Do not declare unless !_LIBC. + Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P. + Use strerror_r that is only a macro, even if it is not a function. + (strerror): Check for HAVE_DECL_STRERROR before declaring. + (private_strerror): Use prototypes, not old-style function definition. + (print_errno_message): New function. + Support the POSIX 'int'-flavored strerror_r, as well as the traditional + char*-flavored one. + (error_tail, error, error_at_line): Use it. + +2001-10-11 Jim Meyering <jim@meyering.net> + + * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ... + and quote_n (1, ... to avoid clobbering a buffer. + +2001-10-05 Jim Meyering <jim@meyering.net> + + * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h. + * hash-pjw.c: New file (factored out of fileutils' remove.c). + * hash-pjw.h: New file. + +2001-09-30 Jim Meyering <jim@meyering.net> + + * mountlist.c [MOUNTED_GETFSSTAT]: + Include <sys/ucred.h>, for Apple Darwin. + Include sys/mount.h and sys/fs_types.h only if available. + (FS_TYPE): Define. + (read_filesystem_list): Use FS_TYPE. + +2001-09-29 Paul Eggert <eggert@twinsun.com> + + * exclude.c (excluded_filename): 0 -> false, since it's + a boolean context. + +2001-09-28 Paul Eggert <eggert@twinsun.com> + + Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which + #defines strtoimax. Also treat the other strto* functions + like strtoimax. + + * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL. + (strtoul): Do not declare if HAVE_DECL_STRTOUL. + (strtoimax, strtoumax): Do not declare if already defined as a macro. + +2001-09-26 Jim Meyering <jim@meyering.net> + + Most macros in unlocked-io.h had the wrong number of arguments. + * gen-uio: New script. + (USE_UNLOCKED_IO): Define to 1 if not already defined. + * unlocked-io.hin: Remove file. + * Makefile.am (unlocked-io.h): Rewrite to use a separate script, + rather than trying to embed it here. + (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin + Reported by Padraig Brady. + +2001-09-25 Volker Borchert <bt@teknon.de> + + * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'. + +2001-09-23 Jim Meyering <jim@meyering.net> + + * mountlist.c: Remove useless parentheses in #if directives. + (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when + the deprecated MOUNTED symbol is no longer defined in mntent.h. + +2001-09-22 Jim Meyering <jim@meyering.net> + + * localcharset.c: Update from latest gettext. + * config.charset: Likewise. + +2001-09-20 Jim Meyering <jim@meyering.net> + + * xstrtol.c (strtoimax): Guard declaration with + `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'. + The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0) + have their own, conflicting declaration of strtoimax in sys/inttypes.h. + (strtoumax): Likewise, for completeness (it wasn't necessary). + +2001-09-06 Paul Eggert <eggert@twinsun.com> + + * strtoimax.c (HAVE_LONG_LONG): + Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned. + (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base), + to work around bug in IBM C compiler. + +2001-09-16 Jim Meyering <jim@meyering.net> + + * mkdir.c: New file. + +2001-09-04 Paul Eggert <eggert@twinsun.com> + + * xgetcwd.c: Revert some of the previous change; intead, + fix the HAVE_GETCWD_NULL code to behave more like the + !HAVE_GETCWD_NULL code used to. + + Include "xalloc.h". + (xgetcwd): Do not return NULL when memory is exhausted; instead, + invoke xalloc_die. + +2001-09-04 Paul Eggert <eggert@twinsun.com> + + * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed. + Use ssize_t, not int, to store result of readlink. + Check for ssize_t overflow as well as size_t overflow, + as POSIX says the result of readlink is implementation-defined + when ssize_t overflows. + Remove unnecessary cast to char*. + Use free+malloc instead of realloc, as the storage doesn't need + to be preserved and it's clearer and can be more efficient that way. + (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare. + * xreadlink.h (xreadlink): Update prototype. + +2001-09-03 Paul Eggert <eggert@twinsun.com> + + * exclude.c (fnmatch_no_wildcards): Fix confusion between + usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was + spotted by Jim Meyering. + +2001-09-03 Jim Meyering <jim@meyering.net> + + * xreadlink.c (xreadlink): Preserve errno around `free' during failure. + +2001-09-03 Paul Eggert <eggert@twinsun.com> + + * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more + like the HAVE_GETCWD_NULL code. + Include pathmax.h if not HAVE_GETCWD. + Do not include xalloc.h. + (INITIAL_BUFFER_SIZE): New symbol. + Do not use xmalloc / xrealloc, since the caller is responsible for + handling errors. Preserve errno around `free' during failure. + Do not overrun buffer when using getwd. + +2001-09-03 Paul Eggert <eggert@twinsun.com> + + * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined + __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0). + +2001-09-02 Jim Meyering <jim@meyering.net> + + * error.c: Update from GNU libc. + +2001-09-01 Jim Meyering <jim@meyering.net> + + * xreadlink.c: New file. + * xreadlink.h: New file. + * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h. + + * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it + doesn't conflict with sparc Solaris 7's definition in + /usr/include/sys/int_types.h. + + * exclude.c: Use `""', not `<>' to #include non-system header files. + (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp + and strncasecmp as r-values. Unixware didn't have declarations. + +2001-08-31 Jim Meyering <jim@meyering.net> + + * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication. + Use an initial, malloc'd, buffer of length 128 rather than + a statically allocated one of length 1024. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * xgetcwd.c: Don't include pathmax.h. + Include stdlib.h and unistd.h if available. + Include xalloc.h. + (xmalloc, xstrdup, free): Remove decls. + (xgetcwd): Don't assume sizes fit in unsigned. + Check for overflow when computing sizes. + Simplify reallocation code. + +2001-08-28 Paul Eggert <eggert@twinsun.com> + + * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c. + + * strtoimax.c: Renamed from strtoxmax.c, removing the + old strtoimax.c. + + Also, make the following further changes to make this file's + configuration more similar to that of strtol.c: + (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed. + (strtoumax, uintmax_t, strtoull, strtol): Remove. + (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED. + (strtoimax): Renamed from strtoumax. All uses of unsigned values + changed to signed values. + + And make the following changes as well: + Fix copyright notice, as 1999 was missing. + (verify): New macro. + (strtoimax): Check sizes at compile-time, not run-time. + Prefer strtol to strtoll if both work. + (main): Remove; it was not that useful and was a pain to maintain. + + * strtoumax.c: Include strtoimax.c, not strtouxmax.c. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * savedir.c (savedir): Remove size parameter, as POSIX says that + a directory's st_size can have an arbitrary value, so the old + usage could waste an arbitrary amount of memory. All uses + changed. + * savedir.h: Update prototype. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * xstrtol.c (strtoimax): New decl. + +2001-08-28 Paul Eggert <eggert@twinsun.com> + + * xstrtol.h: Add copyright notice. + (_DECLARE_XSTRTOL): Improve quality of diagnostic for + LONGINT_INVALID_SUFFIX_CHAR. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct + tm to be declared. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * hash.c: Remove '2001' from copyright notice. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * full-write.h: New file. + * Makefile.am (libfetish_a_SOURCES): Add full-write.h. + * full-write.c: Correct credits, as cccp.c no longer + exists and anyway it was so heavily changed from the old cccp + code as to be unrecognizable. Include full-write.h. + (full_write) Return size_t, with short writes meaning failure. + All callers changed. This fixes a bug with large buffers + on 64-bit hosts. + * utime.c: Include full-write.h. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + Merge 'exclude' changes from tar 1.13.22. + This fixes one or two unlikely storage allocation overflow bugs, + but doesn't change user-visible behavior otherwise. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * exclude.c (bool): Declare, perhaps by including stdbool.h. + (<sys/types.h>): Include only if HAVE_SYS_TYPES_H. + (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>): + Include if available. + (<xalloc.h>): Include + (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't. + (verify): New macro. Use it to verify that EXCLUDE macros do not + collide with FNM macros. + (struct patopts): New struct. + (struct exclude): Use it, as exclude patterns now come with options. + (new_exclude): Support above changes. + (new_exclude, add_exclude_file): + Initial size must now be a power of two to simplify overflow checking. + (free_exclude, fnmatch_no_wildcards): New function. + (excluded_filename): No longer requires options arg, as the options + are determined by add_exclude. Now returns bool, not int. + (excluded_filename, add_exclude): + Add support for the fancy new exclusion options. + (add_exclude, add_exclude_file): Now takes int options arg. + Check for arithmetic overflow when computing sizes. + (add_exclude_file): xrealloc might modify errno, so don't + realloc until after errno might be used. + + * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS): + New macros. + (free_exclude): New decl. + (add_exclude, add_exclude_file): Now takes int options arg. + (excluded_filename): No longer requires options arg, as the options + are determined by add_exclude. Now returns bool, not int. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * alloca.c (alloca): Arg is of type size_t, not unsigned. + +2001-08-27 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c + + * version-etc.c (N_): Remove definition. + Revert most of last change. + Instead, simply don't mark the `Copyright...' string for translation. + Based on advice from Paul Eggert. + + * strtoxmax.c: Tweak comment. + +2001-08-26 Jim Meyering <jim@meyering.net> + + * version-etc.c (version_etc_copyright_fmt): Replace literal year + of copyright with `%s' so translators don't get an untranslated + message in 2002. + (COPYRIGHT_YEAR): Define. + (version_etc): Use fprintf rather than fputs. + Suggestion from Ulrich Drepper. + + * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c. + + * strtoll.c: New file, from GNU libc. + * xstrtoimax.c: New file. + + * xstrtol.h: Add xstrtoimax. + * strtoumax.c: New file. Simply include "strtoumax.c". + * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED. + + * strtoumax.c: Factor to work both for unsigned and signed types, ... + * strtoxmax.c: ... then renamed to this. + +2001-08-13 Paul Eggert <eggert@twinsun.com> + + * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice. + Port to Solaris 8, where 'sed' requires a space after the 'r' + command, and where sh dislikes "$/". Clean up the spacing a bit. + Redirect output to $tmp just once. + +2001-08-12 Paul Eggert <eggert@sic.twinsun.com> + + * addext.c (<errno.h>): Include. + (errno): Declare if not defined. + (addext): Work correctly when pathconf returns -1 and leaves + errno alone because there is no limit. Also, work even if + pathconf returns a value greater than SIZE_MAX. + +2001-08-12 Jim Meyering <jim@meyering.net> + + * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]: + Simply `return getcwd (NULL, 0);'. + [! (defined __GLIBC__ && __GLIBC__ >= 2)]: + Use 1300 as initial value for length, not PATH_MAX. + + * pathmax.h: Clean up cpp syntax. + +2001-08-12 Jim Meyering <jim@meyering.net> + + * gettimeofday.c: New file. + * gtod.h: New file. + * Makefile.am (libfetish_a_SOURCES): Add gtod.h. + +2001-08-04 Jim Meyering <jim@meyering.net> + + * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt, + to get in sync with glibc. + +2001-08-03 Paul Eggert <eggert@twinsun.com> + + The following changes are from gettext 0.10.39 as maintained by + Bruno Haible. + + * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID): + Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID + with inverted sense. All uses changed. + + * mbswidth.c: Don't include <limits.h>. + Include <stdlib.h> and <string.h> unconditionally. + (iswcntrl, mbsinit, ISCNTRL): New macros. + (mbsnwidth): Use K&R style function declarations. + Don't bother checking for MB_LEN_MAX == 1, since the compiler + can optimize it when MB_CUR_MAX == 1. + The width of control characters is zero, not 1. + +2001-07-15 Jim Meyering <jim@meyering.net> + + * Makefile.am (EXTRA_DIST): Add unlocked-io.hin. + (BUILT_SOURCES): Add unlocked-io.h. + (io_functions): Define. + (unlocked-io.h): New rule. + (DISTCLEANFILES): Add unlocked-io.h. + (all-local): Depend on unlocked-io.h, to ensure it is created. + + * unlocked-io.hin: New file + + * regex.c: Update from glibc. + +2001-07-05 Jim Meyering <jim@meyering.net> + + * Makefile.am (noinst_HEADERS): Remove definition, per new automake + recommendation. + (libfetish_a_SOURCES): Put all .h files here instead. + Remove a thus-exposed (better checks in automake) duplicate and + two unnecessary .h files. + +2001-06-11 Jim Meyering <jim@meyering.net> + + * regex.c: Update from GNU libc. + +2001-05-27 Jim Meyering <jim@meyering.net> + + * readutmp.h (UT_TYPE): Define. + +2001-05-24 Jim Meyering <jim@meyering.net> + + * argmatch.c: Include "quote.h". + (argmatch_invalid): Remove explicit `' quotes. Instead, use the + quote function. Reported by Göran Uddeborg. + +2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr> + + * dirname.c (dir_name): Compute append_dot using path, not newpath + which is not yet declared. + +2001-05-11 Paul Eggert <eggert@twinsun.com> + + * Makefile.am (libfetish_a_SOURCES): + Add strftime.c, since we now compile it on all hosts. + + * strftime.c (my_strftime): + Define to nstrftime if emacs, but only if my_strftime is not defined. + (extra_args, extra_args_spec, extra_args_spec_iso): Rename from + ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively. + Add one more extra argument: a nanoseconds value. + All uses changed. + (ns): New macro. + (my_strftime function): Add %N format. + (emacs_strftimeu): Renamed from emacs_strftime, + with extra ut argument. + +2001-05-11 Paul Eggert <eggert@twinsun.com> + + dirname code cleanup. base_name now behaves more compatibly + with POSIX basename when given file names that have trailing + slashes, and similarly for dir_name. Add new primitives + base_len and dir_len. Put the directory-name-related decls + into dirname.h. + + * addext.c (ISSLASH, base_name): Remove; now in dirname.h. + * backupfile.c (base_name): Likewise. + * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise. + * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise. + * makepath.c (strip_trailing_slashes): Likewise. + * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH): + Likewise. + * rename.c (strip_trailing_slashes): Likewise. + * same.c (base_name): Likewise. + * stripslash.c (ISSLASH): Likewise. + + * addext.c: Include <dirname.h> after size_t is defined. + * backupfile.c: Likewise. + + * addext.c (addext): Use base_len to trim redundant + trailing slashes instead of doing it ourselves. + But do not trim the last slash if it is not redundant. + + * backupfile.c (find_backup_file_name, + max_backup_version): Use base_len instead of rolling it ourselves. + Handle the case of "" and (on DOS) "C:" correctly. + + * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed. + Include <string.h>, <dirname.h>. + (base_name): Allow file names ending in slashes, other than names + that are all slashes. In this case, return the basename followed + by the slashes. This is more general, and can be used in places + where the original base_name purposely had an assertion failure. + (base_len): New function. + + * dirname.c: Include <string.h> instead of <stdlib.h>. + Do not include <assert.h>; no longer needed. + Include xalloc.h. + (memrchr): Remove decl. + (dir_name_r): Remove. + (dir_len): Renamed from dirlen. All callers changed. + Rewrite in terms of base_name, for simplicity and consistency. + (dir_name): Never return NULL. All callers changed. + Do not include <stdlib.h> in test program; no longer needed. + return 0; is fine for test program. + + * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN): + New macros. + (base_name, base_len, dir_len, strip_trailing_slashes): New decls. + + * path-concat.c (path_concat): Use base_len to compute + base length, not strlen; this means we cannot rely on memcpy + to null-terminate. + + * same.c (STREQ): Remove. + (same_name): Handle the case where the basename ends in trailing '/'. + + * stripslash.c (strip_trailing_slashes): Return nonzero if + a slash was stripped. Do not strip the last slash after a + file system prefix. + +2001-04-08 Jim Meyering <jim@meyering.net> + + * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is + recomputed; that's necessary when the offset spans a DST transition. + Patch by David J. MacKenzie. Reported by Hon-Yin Kok. + +2001-04-02 Jim Meyering <jim@meyering.net> + + * regex.h, regex.c: Update from GNU libc. + +2001-03-19 Paul Eggert <eggert@twinsun.com> + + * version-etc.c (version_etc_copyright): Update to 2001. + +2001-03-16 Paul Eggert <eggert@twinsun.com> + + * tempname.c (uint64_t): Define to uintmax_t if + not defined, and if UINT64_MAX is not defined. + Required at least for Vax Ultrix4.3, which doesn't define uint64_t. + Reported by John David Anglin. + +2001-03-10 Bruno Haible <haible@clisp.cons.org> + + * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve + alias if codeset is empty. + * config.charset (BeOS): Use wildcard syntax. + +2001-03-13 Jim Meyering <jim@meyering.net> + + * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: + Don't insert a backslash when concatenating e.g., `C:' and `foo'. + From Bruno Haible. + +2001-03-06 Bruno Haible <haible@clisp.cons.org> + + * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL). + Don't return NULL. + * unicodeio.c (print_unicode_char): Simplify accordingly. + +2001-03-06 Bruno Haible <haible@clisp.cons.org> + + * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add + support for DOS/DJGPP. + +2001-02-28 Paul Eggert <eggert@twinsun.com> + + * Makefile.am (libfetish_a_SOURCES): + Add dup-safer.c, fopen-safer.c. + (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h. + + * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files. + +2001-02-25 Paul Eggert <eggert@twinsun.com> + + The mkstemp replacement is taken from glibc 2.2.2, with some + portability fixes for use outside glibc, as follows: + + * tempname.c (struct_stat64): New macro. + (direxists, __gen_tempname): Use it. + This avoids a portability problem with Solaris 8. + + * tempname.c (<config.h>): Include if HAVE_CONFIG_H. + (<stddef.h>, <stdint.h>, <string.h>): + Include only if STDC_HEADERS || _LIBC. + (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC. + (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC. + (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC. + (__set_errno): Define this macro if <errno.h> doesn't. + (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE): + Define these macros if <stdio.h> doesn't. + (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR): + Define these macros if <sys/stat.h> + doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN. + (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64, + __xstat64): Define if not _LIBC. + (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC). + (__gen_tempname): Invoke gettimeofday only if + HAVE_GETTIMEOFDAY || _LIBC; + otherwise, fall back on plain "time". + Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600. + + * mkstemp.c (__GT_FILE): Define to zero if not defined. + + * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2. + +2001-02-17 Jim Meyering <jim@meyering.net> + + * strtoul.c: Sync from GNU libc. Use double quotes, not <...> + around included file name. + + * strnlen.c (__strnlen): Merge in a change from GNU libc. + + * strftime.c: Update from GNU libc (the only changes were to comments). + +2001-02-13 Bruno Haible <haible@clisp.cons.org> + + * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash. + +2001-02-17 Paul Eggert <eggert@twinsun.com> + + * mbswidth.c, quotearg.c (mbrtowc, mbsinit): + Remove workaround macros for hosts that have mbrtowc but not + mbstate_t, as we now insist on proper declarations for both + before using mbrtowc. + +2001-02-17 Jim Meyering <jim@meyering.net> + + * regex.c: Update from libc. + +2001-02-16 Paul Eggert <eggert@twinsun.com> + + * alloca.c (malloc): Undef before defining, since stdlib.h + may have defined it. Needed for Encore Umax-3.0.9.16b systems. + Reported by Mark Hounschell via Paul Eggert. + +2001-01-30 Bruno Haible <haible@clisp.cons.org> + + * config.charset: Update for FreeBSD 4.2. + +2001-01-26 Jim Meyering <jim@meyering.net> + + * quotearg.c: Include stddef.h. + * quote.c: Include stddef.h. + Reported by Axel Kittenberger. + + * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking + line in double quotes so that it evokes a better diagnostic. + [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise. + Reported by Axel Kittenberger. + +2001-01-15 Bruno Haible <haible@clisp.cons.org> + + * unicodeio.c (print_unicode_char): Cast the second iconv() arg, + to avoid a warning. Add back 'const' to inptr. + +2001-01-16 Jim Meyering <jim@meyering.net> + + * basename.c: Include <stdio.h>, needed by assert on SunOS 4. + From Bruno Haible. + +2001-01-14 Jim Meyering <jim@meyering.net> + + * rename.c: New file. From Volker Borchert. + Include stdlib.h, string.h or strings.h, and xalloc.h. + Use strip_trailing_slashes rather than open-coding it. + +2001-01-03 Paul Eggert <eggert@twinsun.com> + + * strftime.c: Sync with glibc time/strftime.c 1.81. + +2001-01-03 Jim Meyering <jim@meyering.net> + + * unicodeio.c (print_unicode_char): Remove `const' from declaration of + local `inptr' to avoid warning with some system declarations of iconv. + +2000-12-29 Paul Eggert <eggert@twinsun.com> + + * modechange.c: Do not assume that mode_t uses the + traditional octal encoding. E.g. "chmod 1 FOO" should set + the other-execute bit of FOO even if S_IXOTH != 1. + + (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH, + WOTH, XOTH, ALLM): New macros. + (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR, + S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH): + Use them. + (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID. + (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above. + (mode_compile): + No need to use uintmax_t; unsigned long is long enough. + Don't bother to get suffix since we don't use it. + +2000-12-24 Jim Meyering <jim@meyering.net> + + * hash.c (is_prime): Return explicit boolean values. + (hash_get_first): Return NULL to appease Irix5.6's 89. + Reported by Nelson Beebe. + +2000-10-31 Bruno Haible <haible@clisp.cons.org> + + * localcharset.c (locale_charset): Add support for Win32. + +2000-12-18 Paul Eggert <eggert@twinsun.com> + + * physmem.h, physmem.c: New files. + + * Makefile.am (libfetish_a_SOURCES): Add physmem.c. + (noinst_HEADERS): Add physmem.h. + + * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and + 't' for compatibility with Solaris 8 sort. + +2000-12-18 Bruno Haible <haible@clisp.cons.org> + + * config.charset: Add support for BeOS. + +2000-12-16 Jim Meyering <jim@meyering.net> + + * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define + SHELLS_FILE to a file name that's useful on djgpp systems. + Include stdlib.h. + (ADDITIONAL_DEFAULT_SHELLS): Define. + (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS. + Based mostly on a patch from Prashant TR. + +2000-12-16 Jim Meyering <jim@meyering.net> + + This bug had a serious impact on chown: `chown N:M FILE' (for integer + N and M) would have treated it like `chown N:N FILE'. + + * userspec.c (parse_user_spec): Fix typo: s/u/g/. + +2000-10-31 Bruno Haible <haible@clisp.cons.org> + + * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII, + CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257 + to the list of canonical encodings. Rename EUC-CN to GB2312. + +2000-12-08 Andreas Schwab <schwab@suse.de> + + * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an + invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set. + +2000-12-07 Jim Meyering <jim@meyering.net> + + * stripslash.c (ISSLASH): Define. + (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'. + From Prashant TR. + + * dirname.c (FILESYSTEM_PREFIX_LEN): Define. + (dir_name_r): Declare this function as static. + [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd + manifest itself on a name containing a mix of slashes and + backslashes. + Make this function work with names starting with a DOS-style + drive letter and colon prefix. + (dir_name): Append `.' if necessary. + Based mostly on patches from Prashant TR and Eli Zaretskii. + + * dirname.h (dir_name_r): Remove prototype. + +2000-12-05 Jim Meyering <jim@meyering.net> + + * dirname.c (dir_name_r): Add `const' in a few local declarations. + +2000-12-04 Jim Meyering <jim@meyering.net> + + * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc. + Also include memory.h, stdlib.h, unistd.h if appropriate. + Reported by Andreas Jaeger (conflicting declaration of malloc). + +2000-12-02 Jim Meyering <jim@meyering.net> + + * closeout.h: Make idempotent, to avoid some obscure warnings. + +2000-12-01 Paul Eggert <eggert@twinsun.com> + + * memrchr.c: Include <config.h> before any system include file. + +2000-11-29 Paul Eggert <eggert@twinsun.com> + + * dirname.c (dir_name_r): Fix typo: int -> size_t. + +2000-11-26 Jim Meyering <jim@meyering.net> + + * memcoll.c: Include sys/types.h. From Werner Almesberger. + +2000-11-22 Paul Eggert <eggert@twinsun.com> + + * strftime.c (my_strftime): Do not invoke mbrlen with a + size of (size_t) -1; it's not portable. + +2000-11-17 Akim Demaille <akim@epita.fr> + + * obstack.h: Formatting changes. + (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would + prevent type checking. + (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't + cast the value to (void *): assigning a `foo *' to a `void *' + variable is valid. + (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int. + +2000-11-17 Jim Meyering <jim@meyering.net> + + * strstr.c: Update from GNU libc. + +2000-11-16 Jim Meyering <jim@meyering.net> + + * strverscmp.c: Incorporate weak-alias-related changes from glibc. + +2000-11-11 Jim Meyering <jim@meyering.net> + + * error.c: Add a couple #includes, merging from GNU libc version. + +2000-11-10 Jim Meyering <jim@meyering.net> + + * obstack.h: Update from GNU libc. + * obstack.c: Likewise. + +2000-11-06 Paul Eggert <eggert@twinsun.com> + + * getusershell.c (setusershell): Use rewind rather than + fseek/fseeko, to avoid configuration hassles with fseeko. + Don't bother opening SHELLS_FILE if shellstream is NULL; + it's not necessary. + +2000-11-05 Jim Meyering <jim@meyering.net> + + * makepath.h (make_dir): Declare. + * makepath.c (make_dir): Remove `static' attribute. + Tweak a comment. + +2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr> + + * hash.c (hash_get_next): Fix a thinko: when ENTRY is the + last one in a bucket, advance to the next bucket. + +2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg> + + * fnmatch.c: Do not comment out all the code if we are using + the GNU C library, because in some cases we are replacing buggy + code in the GNU C library itself. + +2000-10-30 Paul Eggert <eggert@twinsun.com> + + * error.h, getline.h, modechange.h: + Remove "2000" from Copyright line, as the file hasn't been + changed this year other than in the copyright notice. + + * xalloc.h: Add "2000" to Copyright line, as this file + was changed this year. + +2000-10-30 Paul Eggert <eggert@twinsun.com> + + * fnmatch.c (FOLD): Do not assume that characters are unsigned. + (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs, + e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero. + +2000-10-29 Greg Louis <glouis@dynamicro.on.ca> + + * regex.h (__restrict_arr): Move definition out of #ifndef block. + Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but + doesn't define __restrict_arr. + +2000-10-29 Jim Meyering <jim@meyering.net> + + * xstat.in: Fix grammar in comment. + +2000-10-28 Jim Meyering <jim@meyering.net> + + * memchr.c: Update from libc. + Adjust for portability: + [HAVE_STDLIB_H]: Include stdlib.h. + [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h. + Undef __memchr, too. + [!weak_alias]: Define __memchr to memchr. + + * regex.c: Update from libc. + * regex.h: Likewise. + * getopt1.c: Likewise. + * memcmp.c: Likewise. + + * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko. + Avoid using fseek, when possible -- it's broken by design. + Patch by Ulrich Drepper. + +2000-10-26 Jim Meyering <jim@meyering.net> + + * strftime.c: Update from libc. + +2000-10-25 Jim Meyering <jim@meyering.net> + + * obstack.c: Update from libc. + +2000-10-23 Jim Meyering <jim@meyering.net> + + * hard-locale.c (hard_locale): Revert last change -- it was simply + wrong. That set_locale call must not have any side effects. + From Paul Eggert. + +2000-10-22 Jim Meyering <jim@meyering.net> + + * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC. + [CYCLIC]: Remove now-unused definition. + + * save-cwd.c (O_DIRECTORY): Define, if needed. + (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".". + Suggestion from Ulrich Drepper. + +2000-10-21 Jim Meyering <jim@meyering.net> + + * dirname.c (dir_name_r): New function, factored out of dir_name. + (dir_name): Use dir_name_r. + * dirname.h (dir_name_r): Declare it. + +2000-10-21 Jim Meyering <jim@meyering.net> + + * dirname.c (memrchr): Declare if necessary. + (dir_name): Remove the restriction that there be no + trailing slashes. Now, this code skips past them, effectively + ignoring them. + [TEST_DIRNAME] (main): New unit tests. + + * memrchr.c: New file from GNU libc. + Undef __memrchr, too. + [!weak_alias]: Define __memrchr to memrchr. + Guard weak_alias use with `#ifdef weak_alias'. + +2000-10-17 Jim Meyering <jim@meyering.net> + + * quote.h (PARAMS): Define and use. + Reported by Akim Demaille. + + * getopt.c: Update from libc. + +2000-10-16 Jim Meyering <jim@meyering.net> + + * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale. + From Jan Fedak. + +2000-09-25 Jim Meyering <jim@meyering.net> + + * md5.h (rol): Define (from GnuPG). + + * sha.c: Give credit (GnuPG) where due. + (M): Use rol rather than open-coding it. + Add a FIXME comment. + +2000-09-21 Jim Meyering <jim@meyering.net> + + * userspec.c (parse_user_spec): Remove debugging printf I'd added. + Reported by Michael Stone. + +2000-09-20 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Add sha.c. + (noinst_HEADERS): Add sha.h. + Based on code from Scott G. Miller and from GnuPG. + +2000-09-15 Jim Meyering <jim@meyering.net> + + * regex.c: Update from libc. + +2000-09-10 Jim Meyering <jim@meyering.net> + + * getopt.c (_getopt_internal): Update from glibc. + +2000-09-09 Jim Meyering <jim@meyering.net> + + * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't + think it should be used as a general replacement for isascii. + * fnmatch.c: Likewise. + * mbswidth.c: Likewise + * regex.c: Likewise. + + Don't use atoi. + * userspec.c: Include sys/param.h and limits.h. + Include xstrtol.h. + (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define. + (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define. + (parse_user_spec): Use xstrtoul, not atoi when converting numeric + UID, GID. Check range. + +2000-09-06 Jim Meyering <jim@meyering.net> + + * getopt.c (_getopt_internal): Update from glibc. + +2000-08-30 Jim Meyering <jim@meyering.net> + + * strftime.c: Merge in changes from GNU libc. + +2000-08-26 Jim Meyering <jim@meyering.net> + + * closeout.c: Include "__fpending.h". + (close_stdout_status): Return right away if there's nothing to flush. + + * Makefile.am (noinst_HEADERS): Add __fpending.h. + * __fpending.c: New file. + * __fpending.h: New file. + +2000-08-07 Paul Eggert <eggert@twinsun.com> + + Standardize on "memory exhausted" instead of "Memory exhausted" + or "virtual memory exhausted". + * obstack.c (print_and_abort): Use "memory exhausted", not + "virtual memory exhausted". + * same.c (same_name): Invoke xalloc_die instead of printing + our own message. + * userspec.c (parse_user_spec): Likewise. + * bumpalloc.h: comment fix + * same.c, userspec.c: Include xalloc.h. + + * xalloc.h (xalloc_msg_memory_exhausted): Now char const[], + not char *const and pointing to a constant array. + * xmalloc.c (xalloc_msg_memory_exhausted): Likewise. + (xrealloc): Comment fix. + + * userspec.c (parse_user_spec): + Don't translate a message until just before returning, + to avoid unnecessary translation. + +2000-08-07 Jim Meyering <jim@meyering.net> + + * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h, + chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c, + fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h, + getgroups.c, gethostname.c, getopt.h, group-member.c, + hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c, + linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c, + memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h, + pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c, + stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c, + strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c, + utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c, + yesno.c: Back out Copyright date changes for each file with no change + this year. This eases coordination with other programs using the same + source code modules. From Paul Eggert. + +2000-08-03 Greg McGary <greg@mcgary.org> + + * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, + ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros. + (EXTEND_BUFFER): Use them. + +2000-08-01 Jim Meyering <jim@meyering.net> + + * dirname.c (ISSLASH): Define. + (BACKSLASH_IS_PATH_SEPARATOR): Define. + (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which + both `\' and `/' may be use as path separators. + Based on a patch from Prashant TR. + +2000-07-31 Paul Eggert <eggert@twinsun.com> + + * quotearg.c (quotearg_n_options): Don't make the initial + slot vector a constant, since it might get modified. + +2000-07-31 Jim Meyering <jim@meyering.net> + + * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'. + * obstack.c (print_and_abort): Likewise. + +2000-07-30 Paul Eggert <eggert@twinsun.com> + + * quotearg.c (quotearg_n_options): Preallocate a slot 0 + buffer, so that the caller can always quote one small + component of a "memory exhausted" message in slot 0. + From a suggestion by Jim Meyering. + +2000-07-30 Jim Meyering <jim@meyering.net> + + * makepath.c (make_path): Quote the other instance, too. + + * quotearg.c (N_STATIC_SLOTVECS): Define. + (STATIC_BUF_SIZE): Define. + (quotearg_n_options): Use only statically allocated storage when + N < N_STATIC_SLOTVECS and the length of the quoted result is smaller + than STATIC_BUF_SIZE. + +2000-07-29 Jim Meyering <jim@meyering.net> + + * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS. + * dirname.c (dir_name): Likewise. + + * basename.c (base_name): Use ISSLASH rather than comparing against `/'. + + * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const. + (dir_name): Assert that there are no trailing slashes. + +2000-07-18 Bruno Haible <haible@clisp.cons.org> + + * mbswidth.h (mbswidth): Add a flags argument. + (mbswidth): New declaration. + (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros. + * mbswidth.c (mbswidth): Add a flags argument. + (mbsnwidth): New function. + +2000-07-24 Jim Meyering <jim@meyering.net> + + * mbswidth.c: Remove useless #else. From Bruno Haible. + +2000-07-23 Paul Eggert <eggert@twinsun.com> + + * mbswidth.c (_XOPEN_SOURCE): + Don't define; this causes problems on Solaris 7. + (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare. + +2000-07-23 Paul Eggert <eggert@twinsun.com> + + * quotearg.c: + Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), + so that mbstate_t is always defined. + + Do not inspect MB_LEN_MAX, since it's incorrectly defined to + be 1 in at least one GCC installation, and this configuration + error is likely to be common. Ignoring MB_LEN_MAX hurts + performance on hosts that have mbrtowc but have only unibyte + locales, but I assume these hosts are rare. + +2000-07-23 Paul Eggert <eggert@twinsun.com> + + * quotearg.c: Streamline by invoking multibyte code only if needed. + <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX. + (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX). + (quotearg_buffer_restyled): If a unibyte locale, don't bother to + invoke multibyte primitives. + +2000-07-23 Jim Meyering <jim@meyering.net> + + * basename.c (base_name): Add an assertion. + +2000-07-15 Bruno Haible <clisp.cons.org> + + * quotearg.c: When the system forces us to redefine mbstate_t, + shadow its mbsinit function. + +2000-07-16 Bruno Haible <haible@clisp.cons.org> + + * mbswidth.h: New file. + * mbswidth.c: New file. + * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c. + (noinst_HEADERS): Add mbswidth.h. + +2000-07-17 Bruno Haible <haible@clisp.cons.org> + + * config.charset: Add support for FreeBSD. Improve support for HP-UX + and IRIX 6. + +2000-07-15 Jim Meyering <jim@meyering.net> + + * makepath.c: Include quote.h. + (make_path): Convert "`%s'" in format strings to "%s", and wrap each + corresponding argument in a `quote (...)' call. + Give better diagnostics. + + * Makefile.am (libfetish_a_SOURCES): Add quote.c. + (noinst_HEADERS): Add quote.h. + + * quote.c (quote, quote_n): New file. Two functions taken verbatim + from tar's src/misc.c. + * quote.h: New file. Prototypes for same. + +2000-07-10 Paul Eggert <eggert@twinsun.com> + + From a suggestion by Bruno Haible. + * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition. + Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT, + to decide whether to define the BeOS workaround macro; + this adjusts to the change to AC_MBSTATE_T. + +2000-07-13 Paul Eggert <eggert@twinsun.com> + + * quotearg.h (enum quoting style): New enum clocale_quoting_style. + + * quotearg.c (quoting_style_args, quoting_style_vals, + quotearg_buffer_restyled): Add support for + clocale_quoting_style. Undo previous change to + locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}" + and "{RIGHT QUOTATION MARK}" msgids. + +2000-07-05 Paul Eggert <eggert@twinsun.com> + + The old behavior of quoting `like this' doesn't look good with + newer, ISO-style fonts. See: + http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html + + Instead, quote "like this" by default. Let the translator + tailor the locale-specific quoting behavior by providing + translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}. + + * quotearg.c (N_): New macro. + (gettext_default): New function. + (quotearg_buffer_restyled): Use + gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and + gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote. + +2000-07-09 Jim Meyering <jim@meyering.net> + + * Most files: Update copyright dates to include 2000. + +2000-07-08 Jim Meyering <jim@meyering.net> + + * xgethostname.c (ENAMETOOLONG): Define to an unlikely value + if not defined. + (xgethostname): Remove now-unnecessary #ifdef. + Move declaration of `err' into loop where it's used. + +2000-07-05 Bruno Haible <haible@clisp.cons.org> + + * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug + by allocating a larger buffer. Test the gethostname return value for + being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname + returns an error and ENAMETOOLONG isn't defined. + +2000-07-05 Paul Eggert <eggert@twinsun.com> + and Bruno Haible <haible@clisp.cons.org> + + * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't. + +2000-07-05 Bruno Haible <haible@clisp.cons.org> + + * quotearg.c (struct quoting_options): Simplify quote_these_too + dimension. + +2000-07-03 Jim Meyering <jim@meyering.net> + + * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen. + Reported by Bruno Haible. + +2000-07-04 Jim Meyering <jim@meyering.net> + + * quotearg.c: Make inclusion of <wchar.h> independent of whether + HAVE_MBRTOWC is set. Required at least for irix-5.6, which + lacks mbrtowc. + +2000-07-03 Paul Eggert <eggert@twinsun.com> + and Bruno Haible <haible@clisp.cons.org> + + * quotearg.c (mbrtowc): + Assign to *pwc, and return 1 only if result is nonzero. + (iswprint): Use ISPRINT when substituting our own mbrtowc. + +2000-07-03 Jim Meyering <jim@meyering.net> + + * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H. + This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20. + From Bob Proulx. + +2000-07-02 Jim Meyering <jim@meyering.net> + + * quotearg.c (mbstate_t): Don't define here. + +2000-07-02 Jim Meyering <jim@meyering.net> + + * nanosleep.c (SIGCONT): Define if not already defined. + +2000-06-17 Bruno Haible <haible@clisp.cons.org> + + * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV, + per change in ../m4/ls-mntd-fs.m4. + (read_filesystem_list): Ignore symbolic links. + +2000-06-29 Jim Meyering <jim@meyering.net> + + * same.c: Include <string.h> or <strings.h>, as appropriate, + for declaration of strcmp. + + * long-options.c: Include <stdlib.h>, for declaration of exit. + + * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]: + Avoid warning by casting result to `char *' to remove `const'. + +2000-06-17 Bruno Haible <haible@clisp.cons.org> + + * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c. + +2000-06-26 Paul Eggert <eggert@twinsun.com> + + savedir now sets errno on failure and invokes xmalloc to get memory. + Fix a couple of other minor bugs while we're at it. + + * savedir.c (<unistd.h>): Do not include; there's no need. + (NAMLEN): Remove macro. + (malloc, realloc): Remove decls. + (stpcpy): Likewise. + ("xalloc.h"): Include. + (NAME_SIZE_DEFAULT): New macro. + (savedir): Use xmalloc / xrealloc to allocate memory. + Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero. + Skip "" directory entries. + Use strlen to calculate directory entry length, since the old method + is rarely used these days and isn't worth supporting. + Don't use a pointer after freeing it. + Check for integer overflow when calculating allocation size. + Use memcpy to copy entries, instead of stpcpy. + Set errno properly when returning NULL. + Check for readdir error. + +2000-06-26 Jim Meyering <jim@meyering.net> + + * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort. + +2000-06-17 Bruno Haible <haible@clisp.cons.org> + + * getusershell.c (xmalloc, xrealloc): Remove functions. + Include xalloc.h. + Don't include <stdlib.h>. Don't declare malloc, realloc. + +2000-06-23 Bruno Haible <haible@clisp.cons.org> + + * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency. + +2000-06-24 Jim Meyering <jim@meyering.net> + + * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r. + +2000-06-21 Jim Meyering <jim@meyering.net> + + * getpass.c: New file, from Bruno Haible. Required for BeOS. + +2000-06-19 Paul Eggert <eggert@twinsun.com> + + * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5. + (mbrtowc, mbstate_t): Define substitutes if + HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT. + (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT, + not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H). + +2000-06-17 Bruno Haible <haible@clisp.cons.org> + + * xgetcwd.c (xgetcwd): If the required pathname length is smaller + than 1024, return a memory chunk of least possible size, instead + of size PATH_MAX + 2. In the loop, increment the size proportionally. + Use free/xmalloc instead of xrealloc to avoid copying for very long + paths. + +2000-06-17 Bruno Haible <haible@clisp.cons.org> + + * canon-host.c (canon_host): Use malloc and memcpy to copy an + address, not strdup. Include <stdlib.h> and don't declare free(). + +2000-06-17 Bruno Haible <haible@clisp.cons.org> + + * path-concat.c (path_concat): Don't access dir[-1] if dir is + the empty string. + +2000-06-21 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Add getstr.c. + (noinst_HEADERS): Add getstr.h. + + * getline.c (getstr): Move into a separate file. + * getstr.c (getstr): New file, extracted from getline.c, with + the following changes: new parameter, delim2; both delim[12] + parameters have type `int', not `char'. The latter would lose + with 8-bit delimiters. + * getstr.h: New file. + +2000-06-19 Jim Meyering <jim@meyering.net> + + * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define. + +2000-06-18 Jim Meyering <jim@meyering.net> + + * mkdir.c: Remove file, due mainly to copyright incompatibility. + Besides, these days every porting target provides a mkdir function. + + * strnlen.c: Include memory.h, string.h, and/or strings.h as needed. + (this snippet comes from src/system.h). + +2000-06-15 Paul Eggert <eggert@twinsun.com> + + * human.c (adjust_value): New function. + (human_readable_inexact): Apply rounding style even when + printing approximate values. + +2000-06-14 Paul Eggert <eggert@twinsun.com> + + * human.c (human_readable_inexact): Allow an input block + size that is not a multiple of the output block size, and vice versa. + Reported by Piergiorgio Sartor. + +2000-06-14 Paul Eggert <eggert@twinsun.com> + + * getdate.y (get_date): Apply relative times after time + zone indicator, not before. Reported by Todd A. Jacobs. + +2000-06-13 Jim Meyering <jim@meyering.net> + + * Makefile.am (all-local): Depend on lstat.c and stat.c. + + * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c. + +2000-06-12 Paul Eggert <eggert@twinsun.com> + + * xstat.in: Include <stdlib.h> in lstat, to declare "free". + +2000-06-04 Paul Eggert <eggert@twinsun.com> + + * strnlen.c: Include <config.h> if HAVE_CONFIG_H. + +2000-06-04 Jim Meyering <jim@meyering.net> + + * getugroups.c (getugroups): Cast -1 to gid_t, for systems like + SunOS 4.1.4 for which gid_t is an unsigned type. + +2000-06-03 Jim Meyering <jim@meyering.net> + + * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr. + +2000-05-26 Bruno Haible <haible@clisp.cons.org> + + * Makefile.am (install-exec-local): On systems with glibc-2.1 or + newer, don't install charset.alias. + * config.charset: Change the Linux/glibc rules so they become empty + on glibc-2.1 or newer. + +2000-06-02 Jim Meyering <jim@meyering.net> + + * mountlist.c: Back out last change. Instead, do this... + * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy + member using the same `ignore'-testing code. + * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored + fs_type strings. + From Mark D. Roth. + +2000-05-29 Jim Meyering <jim@meyering.net> + + * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts + with the `ignore' attribute. Based on a patch from Mark D. Roth. + +2000-05-22 Jim Meyering <jim@meyering.net> + + * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block. + +2000-05-18 Jim Meyering <jim@meyering.net> + + * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list + back, too, since it may have been modified by allocate_entry. + (hash_delete): Rewrite to use neither the assignment operator + nor the comma operator in an if-expression. + +2000-05-15 Paul Eggert <eggert@twinsun.com> + + * closeout.c: + <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO): + Remove; no longer needed. + "quotearg.h": Add include. + (file_name): Do not bother to explicitly initialize to NULL; it's less + efficient on some hosts. + (close_stdout_status): Remove test as to whether stdout was already + closed; it breaks for the case "echo x | sort >&-". + Quote file name colons. + Do not assume that _("write error") lacks format strings. + +2000-05-15 Jim Meyering <jim@meyering.net> + + * version-etc.c (version_etc_copyright): Update the copyright string + used in all --version output. + +2000-05-14 Jim Meyering <jim@meyering.net> + + * closeout.c (close_stdout_set_file_name): New function. + (close_stdout_status): Use new file-scoped global. + Return right away if fstat says the stdout file descriptor is invalid. + * closeout.h (close_stdout_set_file_name): Declare. + +2000-05-10 Jim Meyering <jim@meyering.net> + + * closeout.c [default_exit_status]: New file-scoped variable. + (close_stdout_set_status): New function. + * closeout.h (close_stdout_set_status): Declare. + +2000-05-08 Jim Meyering <jim@meyering.net> + + * long-options.c: Don't include closeout.h. + (parse_long_options): Don't call close_stdout for --version. + +2000-05-06 Jim Meyering <jim@meyering.net> + + * strnlen.c: Undefine __strnlen and strnlen. + [!weak_alias]: Define __strnlen to strnlen. + + * atexit.c: New file, from libiberty. + +2000-05-06 Jim Meyering <jim@meyering.net> + + * closeout.c (close_stdout_status): Also check for errors on the + stderr stream. + +2000-05-05 Bruno Haible <haible@clisp.cons.org> + + * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy + instead of xmalloc, xrealloc, path_concat. + (locale_charset): Treat empty environment variables as absent. + (DIRECTORY_SEPARATOR, ISSLASH): New macros. + +2000-05-04 Jim Meyering <jim@meyering.net> + + * getopt.c: Update from glibc. + * obstack.c: Likewise. + * obstack.h: Likewise. + * regex.c: Likewise. NB: K&R compiler support is dropped for this file + + * regex.h: Likewise. + * strndup.c: Likewise. + * strnlen.c: New file, from glibc. + +2000-05-01 Jim Meyering <jim@meyering.net> + + * full-write.c (full_write): Remove `FIXME' part of comment. + +2000-04-29 Jim Meyering <jim@meyering.net> + + * path-concat.c: Declare strdup only if it's not defined. + * canon-host.c: Likewise. + +2000-04-28 Jim Meyering <jim@meyering.net> + + * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid + redefinition warning on some systems (HPUX). Otherwise, regex.h is + included first, then limits.h is included by locale.h by libintl.h. + From John David Anglin. + +2000-04-25 Jim Meyering <jim@meyering.net> + + * makepath.c (S_IRWXUGO): Define. + (make_path): Always perform explicit chmod if MODE specifies any + of the `special' permission bits. Prompted by a bug report against + install from Mate Wierdl and Joost van Baal. + +2000-04-18 Jim Meyering <jim@meyering.net> + + * README: New file. + + * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define + getpagesize. For BeOS. Based on a patch from Bruno Haible. + +2000-04-17 Jim Meyering <jim@meyering.net> + + * strftime.c (my_strftime) [strftime]: Declare strftime here, since + the definition of it to rpl_strftime also defined-away the system's + declaration. + +2000-04-15 Jim Meyering <jim@meyering.net> + + Use `C' to denote so-called `contiguous' files, the same way + that tar does. + * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define. + (ftypelet): Use S_ISCTG. + From Michael Deutschmann. + +2000-04-14 Jim Meyering <jim@meyering.net> + + * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime. + +2000-04-08 Jim Meyering <jim@meyering.net> + + * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3 + names don't conflict. Reported by Eli Zaretskii. + +2000-03-28 Bruno Haible <haible@clisp.cons.org> + + * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv + bug. Deal with the different error behavior of Irix iconv. + +2000-04-07 Jim Meyering <jim@meyering.net> + + * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h, + to work around system header problems on AIX 3.2.5. From Bruno Haible. + +2000-04-05 Jim Meyering <jim@meyering.net> + + Portability tweaks required for ultrix4.3. + * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent. + * readutmp.c: Include sys/types.h before sys/stat.h. + * canon-host.c: Declare strdup. + * path-concat.c: Likewise. + From John David Anglin. + +2000-04-04 Jim Meyering <jim@meyering.net> + + Be more DOS 8.3-friendly. + * ref-add.sin: Renamed from ref-add.sed.in. + * ref-del.sin: Renamed from ref-del.sed.in. + * Makefile.am: Reflect renaming. + Reported by Eli Zaretskii. + + Use a temporary file name that won't clash with `charset.alias' + in the DOS 8.3 name space. + * Makefile.am (charset_tmp): Define. + (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t. + (uninstall-local): Likewise. + Reported by Eli Zaretskii. + +2000-03-29 Paul Eggert <eggert@twinsun.com> + + * time/strftime.c (my_strftime): Make sure we call the system + strftime, not ourselves, when invoking the underlying strftime. + +2000-03-24 Jim Meyering <jim@meyering.net> + + * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in. + (charset_alias): Define. + (install-exec-local): Factor out common code. + (uninstall-local): Split lines longer than 80. + (ref-add.sed, ref-del.sed): Remove rules... (do the following instead) + (SUFFIXES): Define. + (.sed.in.sed): New rule. Don't redirect directly to $@. + (CLEANFILES): Add ref-add.sed and ref-del.sed. + +2000-03-19 Bruno Haible <haible@clisp.cons.org> + + * config.charset: Output a line containing "Packages using this file". + * ref-add.sed.in, ref-del.sed.in: New files. + * Makefile.am (install-exec-local, uninstall-local, ref-add.sed, + ref-del.sed): New rules. + +2000-03-17 Jim Meyering <jim@meyering.net> + + * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H. + Otherwise, include <strings.h> + +2000-03-17 Bruno Haible <haible@clisp.cons.org> + + * unicodeio.c (utf8_wctomb): New function. + (print_unicode_char): Pass the Unicode character to iconv in UTF-8 + format instead of in UCS-4 with platform dependent endianness. + +2000-03-07 Paul Eggert <eggert@twinsun.com> + + * savedir.c (savedir): Work even if directory size is + negative; this can happen with some screwy NFS configurations. + +2000-03-06 Jim Meyering <jim@meyering.net> + + * localcharset.c (get_charset_aliases): Don't try to free file_name + if it's NULL (because we ran out of memory). From Bruno Haible. + +2000-03-05 Jim Meyering <jim@meyering.net> + + * localcharset.c ("path-concat.h"): Include. + (get_charset_aliases): Use path_concat instead of ANSI string + concatenation. + + * unicodeio.h (PARAMS): Define. + Use it to guard prototype. + +2000-03-04 Jim Meyering <jim@meyering.net> + + * Makefile.am (install-exec-local): Create $(libdir) before installing + into it. + (uninstall-local): Uncomment this rule so `make distcheck' works + once again. + + * unicodeio.c (<errno.h>): Include it. + (errno): Declare if not defined. + + * localcharset.c: Add Bruno's comment justifying use of volatile. + + * config.charset: New version, incorporating remarks from a linux + i18n mailing list. From Bruno Haible. + +2000-03-02 Jim Meyering <jim@meyering.net> + + * Makefile.am (EXTRA_DIST): Add config.charset. + +2000-03-01 Jim Meyering <jim@meyering.net> + + * localcharset.c: Guard some #includes with `#if HAVE_...'. + * unicodeio.c: Likewise. + +2000-02-02 Bruno Haible <haible@clisp.cons.org> + + * config.charset: New file. + * localcharset.c: New file. + * unicodeio.h, unicodeio.c: New files. + * Makefile.am (DEFS): Add -DLIBDIR=... + (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c. + (noinst_HEADERS): Add unicodeio.h. + (all-local, install-exec-local, charset.alias): New targets. + +2000-02-28 Paul Eggert <eggert@twinsun.com> + + * quotearg.c (ALERT_CHAR): New macro. + (quotearg_buffer_restyled): Use it. + +2000-02-27 Jim Meyering <jim@meyering.net> + + * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/. + Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'. + + * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H', + not `#if STDC_HEADERS'. + Declare malloc if needed. + + * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..' + now that autoconf always defines the HAVE_DECL_ symbols. + * human.c: Likewise. + * same.c: Likewise. + * strtoumax.c: Likewise. + + * backupfile.c: Arrange for cpp to fail if the configure-time + declaration check was not run. + * hash.c: Likewise. + * human.c: Likewise. + * same.c: Likewise. + * strtoumax.c: Likewise. + + * userspec.c (parse_user_spec): If there is no `:' but there is a `.', + then first look up the entire `.'-containing string as a login name. + +2000-02-18 Paul Eggert <eggert@twinsun.com> + + * getdate.y: Handle two-digit years with leading zeros correctly. + (textint): New typedef. + (parser_control): Member year changed from int to textint. + All uses changed. + (YYSTYPE): Removed; replaced by %union with int and textint members. + (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN, + tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER, + tYEAR_UNIT, tZONE, o_merid): Now of type <intval>. + (tSNUMBER, tUNUMBER): Now of type <textintval>. + (date, number, to_year): Use width of number in digits, not its value, + to determine whether it's a 2-digit year, or a 2-digit time. + (yylex): Store number of digits of numeric tokens. + Reported by John Kendall. + + (parser_control): Changed from struct parser_control to typedef (for + consistency). All uses changed. + + (tID): Removed; not used. + (yylex): Return '?' for unknown identifiers, rather than (unused) tID. + +2000-02-14 Paul Eggert <eggert@twinsun.com> + + * getpagesize.h (getpagesize): Port to VMS for Alpha; + adapted from changes to grep getpagesize.h by Martin P.J. Zinser. + +2000-02-12 Jim Meyering <jim@meyering.net> + + * userspec.c (ISDIGIT): Define it. + (isdigit): Remove definition. + (is_number): Use ISDIGIT, not isdigit. + <libintl.h>: Include. + (_ and N_): Define. + (parse_user_spec): Mark translatable strings. + +2000-02-10 Jim Meyering <jim@meyering.net> + + With these changes, nanosleep.[ch] are finally enough like the other + lib/* replacement files to compile on a few more losing systems. + + * nanosleep.h: Don't include config.h. + Remove prototype from declaration of nanosleep. + (PARAMS): Remove now-unneeded definition. + * nanosleep.c: #undef nanosleep. + (rpl_nanosleep): Rename from nanosleep. + +2000-02-03 Jim Meyering <jim@meyering.net> + + * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION', + rather than with `#if HAVE_UTMPNAME'. + +2000-02-01 Jim Meyering <jim@meyering.net> + + * readutmp.h (UT_USER): Add parens. From Andreas Schwab. + +2000-01-31 Jim Meyering <jim@meyering.net> + + * nanosleep.h (nanosleep): Guard declaration with + `#if ! HAVE_DECL_NANOSLEEP'. + Without this, OFS gets a redeclaration error for rpl_nanosleep, due to + the declaration in that vendor's sys/timers.h. + Reported by Christian Krackowizer. + + * quotearg.c (ISASCII): Add #undef and move definition to follow + inclusion of wctype.h to work around Solaris 2.6 namespace pollution. + (ISPRINT): Likewise. + Reported by Tom Tromey. + +2000-01-30 Jim Meyering <jim@meyering.net> + + * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding + uses of ->ut_name. The latter doesn't work with new Linux header files + where only utmpx.ut_user is declared. + + * readutmp.h (UT_USER): Define. + +2000-01-23 Jim Meyering <jim@meyering.net> + + * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of + obstack.c. + +2000-01-22 Jim Meyering <jim@meyering.net> + + * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul. + [! HAVE_DECL_STRTOULL]: Declare strtoull. + Required for some AIX systems. Reported by Christian Krackowizer. + [TESTING] (main): New function. + + 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il> + * dirname.c (dir_name): Support for DOS-style file names with drive + letters. + + * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint. + + * strverscmp.c (ISDIGIT): Define. + (strverscmp): Use ISDIGIT, not isdigit. + +2000-01-17 Paul Eggert <eggert@twinsun.com> + + * nanosleep.c (nanosleep): + Don't use SA_INTERRUPT to decide whether to call sigaction, as + POSIX.1 doesn't require SA_INTERRUPT and some systems + (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead; + it's been part of POSIX.1 since day 1 (in 1988). + +2000-01-17 Jim Meyering <jim@meyering.net> + + * interlock: Remove unused file. Reported by François Pinard. + +2000-01-16 Paul Eggert <eggert@twinsun.com> + + * quotearg.c (quotearg_buffer_restyled): Do not quote + alert, backslash, formfeed, and vertical tab unnecessarily in + shell quoting style. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/lib/README b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/lib/README new file mode 100644 index 0000000..100b99d --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/lib/README @@ -0,0 +1,3 @@ +The files in this directory are used in many GNU packages, +including coreutils, diffutils, and tar. +The autoconf tests required for these files are in ../m4. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/lib/TODO b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/lib/TODO new file mode 100644 index 0000000..4b3fe85 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/lib/TODO @@ -0,0 +1,32 @@ +Things to do to hash.c: + +Always use curly braces around statements in if/else/while/do/etc. +that span more than a line -- even around multiline simple statements +or single-line simple statements preceded by a comment line. + +Never have lines longer than 80 chars. + +Remove ^L characters. We don't want/need such crutches. +Get a good (smart) pagination filter. I have one (a perl script) +that usually does a decent job for me -- I called it something +like stdc-print and think I sent you an early verison. + +I don't like the name `cursor'. I much prefer short names +like `p' for index variables. I doubt I'll change all of them, +but thought you should know why some will probably end up changing. + +#define USE_OBSTACK somewhere + +Fix this comment. Depending on system and application... +Mention fragmentation. + +#if USE_OBSTACK + + /* Whenever obstacks are used, it is possible to allocate all overflowed + + entries into a single stack, so they all can be freed in a single + + operation. It is not clear if the speedup is worth the trouble. */ + + struct obstack entry_stack; + +#endif + + +assert (bucket_limit - bucket == n_buckets) ? + +remove.c: s/done/successful or ok diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/m4/ChangeLog b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/m4/ChangeLog new file mode 100644 index 0000000..7614b20 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/m4/ChangeLog @@ -0,0 +1,3417 @@ +2005-01-04 Jim Meyering <jim@meyering.net> + + * chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown + is sane and DOES follow symlinks. Besides, testing 20 different + systems found no broken chown implementations. + Prompted by a change in rsync's copy of this macro. + +2005-01-03 Paul Eggert <eggert@cs.ucla.edu> + + * ullong_max.m4: New file. + * jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX. + +2005-01-03 Jim Meyering <jim@meyering.net> + + * mkstemp.m4 (gl_FUNC_MKSTEMP): Don't `cd' into the temporary + subdirectory. That would make the subsequent AC_TRY_RUN macro fail, + for lack of the ./confdefs.h file. Instead, use the temporary + directory name as a prefix on the template string. + Include <unistd.h> for the declaration of close. + Remove `.tmp' suffix; mkstemp requires that XXXXXX be a suffix. + +2004-12-23 Paul Eggert <eggert@cs.ucla.edu> + + * getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA. + +2004-12-21 Jim Meyering <jim@meyering.net> + + * mkstemp.m4 (gl_FUNC_MKSTEMP): Remove temporary directory right + away, rather than waiting for configure's at-exit trap code to do it. + Suggestion from Stepan Kasal. + +2004-12-20 Jim Meyering <jim@meyering.net> + + * mkstemp.m4: Do the `cd' in a subshell. + + * mkstemp.m4: Rather than using "conftestXXXXXX" as the mkstemp + template, use a temporary directory and an 8.3-friendly template + to avoid trouble on systems like DJGPP. + Reported by Juan M. Guerrero via Stepan Kasal. + +2004-12-19 Paul Eggert <eggert@cs.ucla.edu> + + * c-strtod.m4 (gl_C99_STRTOLD): New macro. + (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold). + +2004-12-10 Jim Meyering <jim@meyering.net> + + * chdir-long.m4 (gl_FUNC_CHDIR_LONG: Arrange to compile chdir-long.c + only on systems that define PATH_MAX. + +2004-12-07 Paul Eggert <eggert@cs.ucla.edu> + + * ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change: + spurious "-l"s. Problem reported by Stepan Kasal. + +2004-12-06 Paul Eggert <eggert@cs.ucla.edu> + + * ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug + in Autoconf 2.59. Problem reported by Mark D. Baushke. + +2004-12-06 Jim Meyering <jim@meyering.net> + + * save-cwd.m4 (gl_SAVE_CWD): Use AC_LIBSOURCES. + Use AC_LIBOBJ(save-cwd). + * chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use AC_LIBSOURCES. + Use AC_LIBOBJ(chdir-long). + * mempcpy.m4 (gl_FUNC_MEMPCPY): Use AC_LIBSOURCES. + * lchown.m4 (gl_FUNC_LCHOWN): Likewise. + * openat.m4 (gl_FUNC_OPENAT): Likewise. + (gl_PREREQ_GETCWD): Use AC_REQUIRE. + +2004-12-02 Paul Eggert <eggert@cs.ucla.edu> + + * openat.m4: Add copyright notice. + (gl_FUNC_OPENAT): Require gl_USE_SYSTEM_EXTENSIONS, since Solaris + requires __EXTENSIONS__ to be defined when compiling pedantically, + if you want AT_FDCWD. + +2004-12-01 Paul Eggert <eggert@cs.ucla.edu> + + * hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale + exist. + * human.m4 (gl_HUMAN): Assume locale.h and localeconv exist. + * jm-macros.m4 (gl_MACROS): Assume localeconv exists. + +2004-11-30 Paul Eggert <eggert@cs.ucla.edu> + + * getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): + Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working. + + * readutmp.m4 (gl_READUTMP): Don't check for sys/param.h. + +2004-11-30 Jim Meyering <jim@meyering.net> + + * chdir-long.m4: Rename from chdir.m4. + * jm-macros.m4 (gl_MACROS): Reflect renaming. + +2004-11-28 Jim Meyering <jim@meyering.net> + + * chdir.m4: New file. + * openat.m4: New file. + * jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR. + +2004-11-25 Paul Eggert <eggert@cs.ucla.edu> + + * mempcpy.m4: New file, taken from gnulib. + * getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from + GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed. + Use the _ONCE methods, for efficiency. + Check for fcntl.h. In test program, include <errno.h> + and <fcntl.h> if available. Remove old K&R cruft from + test program. Check for common errors in GNU/Linux, + OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max; + don't do AC_LIBOBJ, as that's getcwd.m4's job. + * getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from + AC_FUNC_GETCWD_NULL. All used changed. Change cache variable + name accordingly. + (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to + accommodate new getcwd.c. + * jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX. + * prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY. + * xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since + that's all we need now. + +2004-11-23 Paul Eggert <eggert@cs.ucla.edu> + + * utimens.m4 (gl_UTIMENS): Check for futimes function. + +2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net> + + * getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in + order not to spoil the result of an eventual previous invocation + of gl_GETOPT_SUBSTITUTE. + +2004-11-17 Paul Eggert <eggert@cs.ucla.edu> + + * calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc implementations + that mishandle size_t overflow. + +2004-11-16 Paul Eggert <eggert@cs.ucla.edu> + + * canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo. + +2004-11-13 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Do require gl_FUNC_FPENDING. + * fpending.m4: Restore file. + +2004-11-11 Paul Eggert <eggert@cs.ucla.edu> + + * getopt.m4: Sync from gnulib. + +2004-11-06 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Don't require gl_FUNC_FPENDING. + * fpending.m4: Remove file. + +2004-11-03 Paul Eggert <eggert@cs.ucla.edu> + + * setenv.m4: New file, from gnulib. + * prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV. + * uint32_t.m4: Sync from gnulib. + +2004-11-02 Paul Eggert <eggert@cs.ucla.edu> + + * getpass.m4: Sync from gnulib. + +2004-10-29 Paul Eggert <eggert@cs.ucla.edu> + + * getpagesize.m4: Sync from gnulib. + +2004-10-17 Paul Eggert <eggert@cs.ucla.edu> + + * jm-macros.m4 (gl_MACROS): Check for mbrlen, for pathchk. + (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk. + + Sync from gnulib. + * getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD + implementation of getopt_long. + +2004-10-04 Paul Eggert <eggert@cs.ucla.edu> + + Sync from gnulib. + + * xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed. + + * unlocked-io.m4: Add copyright notice. + (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO. + +2004-10-03 Paul Eggert <eggert@cs.ucla.edu> + + Sync from gnulib. + * mbswidth.m4: Add copyright notice. + * vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW. + * eoverflow.m4: New file. + +2004-08-19 Paul Eggert <eggert@cs.ucla.edu> + + * getopt.m4: Sync from gnulib. + +2004-08-11 Paul Eggert <eggert@cs.ucla.edu> + + * obstack.m4 (gl_PREREQ_OBSTACK): Require + gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T. + + * fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy. + +2004-08-09 Paul Eggert <eggert@cs.ucla.edu> + + * sha1.m4: Renamed from sha.m4. + (gl_SHA1): Renamed from gl_SHA. All uses changed. + +2004-08-08 Simon Josefsson <jas@extundo.com> + + * getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): + Check getpass declaration. + +2004-08-07 Paul Eggert <eggert@cs.ucla.edu> + + * canonicalize.m4, getcwd-path-max.m4, strdup.m4: Merge from gnulib. + +2004-08-05 Paul Eggert <eggert@cs.ucla.edu> + + Merge from gnulib. + + * alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always, + for backward compatibility with older code. We need our own + alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover + it under some other name, and our alloca.h will define it. + * backupfile.m4, calloc.m4, strtoimax.m4, strtoumax.m4: + Bump serial number only. + * dirfd.m4, intmax_t.m4, inttypes_h.m4, mbrtowc.m4, stdint_h.m4, + uintmax_t.m4: Finish renaming jm_ to gl_. + * dos.m4 (gl_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__. + * host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g. + * prereq.m4 (gl_PREREQ): Add gl_GETTIME, AC_FUNC_CALLOC. + * gettime.m4: New file. + * settime.m4: Require gl_TIMESPEC; check for settimeofday, stime. + * unlocked-io.m4: Remove -*- autoconf -*-. + * xalloc.m4: No longer require AC_FUNC_CALLOC, AC_FUNC_MALLOC, + AC_FUNC_REALLOC. + +2004-08-04 Paul Eggert <eggert@cs.ucla.edu> + + OpenBSD porting fixes. + * boottime.m4: Add copyright notice. + (GNULIB_BOOT_TIME): Include sys/param.h before testing + for sys/sysctl.h. + * fsusage.m4: Add copyright notice. + (gl_FSUSAGE): Include sys/param.h before checking for sys/mount.h. + * jm-macros.m4: Include copyright notice. + (gl_MACROS): Use the _ONCE variants when appropriate. + Include sys/param.h before testing for sys/sysctl.h and sys/mount.h. + * ls-mntd-fs.m4: Include copyright notice. + (gl_LIST_MOUNTED_FILE_SYSTEMS): Include sys/param.h before + testing for sys/mount.h. + * stat-prog.m4: Include copyright notice. + (cu_PREREQ_STAT_PROG): Use the _ONCE variants when appropriate. + Include sys/param.h before testing for sys/mount.h. + +2004-08-01 Paul Eggert <eggert@cs.ucla.edu> + + * jm-macros.m4 (gl_CHECK_ALL_TYPES): + Require gl_AC_TYPE_UINTPTR_T instead of using AC_CHECK_TYPE + on uintptr_t. Require gl_AC_TYPE_UINT32_T. + * md5.m4 (gl_MD5): Require gl_AC_TYPE_UINT32_T. + * uint32_t.m4, uintptr_t.m4: New files. + +2004-07-28 Paul Eggert <eggert@cs.ucla.edu> + + * md5.m4 (gl_MD5): Do not require AC_C_INLINE, since it doesn't + use inline any more. Require AC_C_BIGENDIAN, though. + * sha.m4 (gl_SHA): Require AC_C_BIGENDIAN. + +2004-07-27 Paul Eggert <eggert@cs.ucla.edu> + + * euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't bother checking for + unistd.h, as autoconf does this for us. Check for libgen.h. + Also look for eaccess within -lgen, which is where it is in + Solaris. Set LIB_EACCESS accordingly. + + * backupfile.m4 (gl_BACKUPFILE): AC_REQUIRE + gl_CHECK_TYPE_STRUCT_DIRENT_D_INO instead of invoking it directly. + Do not require AC_FUNC_CLOSEDIR_VOID. + +2004-07-25 Paul Eggert <eggert@cs.ucla.edu> + + * jm-macros.m4 (gl_MACROS): Remove test for setreuid and setregid, + as test.c no longer uses them directly. + + * euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS): New macro. + (gl_FUNC_EUIDACCESS): Use AC_CHECK_DECLS_ONCE, not AC_CHECK_DECLS. + (gl_PREREQ_EUIDACCESS): Check for eaccess and setregid decls. + Require AC_HEADER_STAT. + + * prereq.m4 (gl_PREREQ): Invoke gl_FUNC_NONREENTRANT_EUIDACCESS, + not gl_FUNC_EUIDACCESS. + +2004-07-23 Paul Eggert <eggert@cs.ucla.edu> + + * prereq.m4 (gl_PREREQ): Add gl_FCNTL_SAFER. + * fcntl-safer.m4: New file. + +2004-07-12 Paul Eggert <eggert@cs.ucla.edu> + + * c-strtod.m4 (gl_C_STRTOD): Add gl_USE_SYSTEM_EXTENSIONS. + +2004-07-11 Paul Eggert <eggert@cs.ucla.edu> + + * c-strtod.m4: New file. + * prereq.m4 (gl_PREREQ): Add gl_C_STRTOLD. + +2004-04-03 Dmitry V. Levin <ldv@altlinux.org> + + * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): + Do not add canonicalize.c here. + +2004-07-02 Paul Eggert <eggert@cs.ucla.edu> + + * path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the + prerequisite modules now handle the DOS stuff. + Don't check for unistd.h. + +2004-06-30 Paul Eggert <eggert@cs.ucla.edu> + + * dos.m4 (gl_AC_DOS): Define FILE_SYSTEM_PREFIX_LEN, not + FILESYSTEM_PREFIX_LEN. Generate + FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX, not + FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX. Generate + FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR, not + FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. + * ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Renamed from + gl_LIST_MOUNTED_FILESYSTEMS. All uses changed. + +2004-06-25 Jim Meyering <jim@meyering.net> + + * afs.m4 (gl_AFS): Use AC_ARG_WITH instead of ancient, hard-coded + AC_MSG_CHECKING/AC_MSG_RESULT etc. From Tim Waugh. + +2004-06-15 Paul Eggert <eggert@cs.ucla.edu> + + * getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): Fix typo: getcwd + was being replaced when it shouldn't have been, and vice versa. + +2004-06-09 Jim Meyering <jim@meyering.net> + + * calloc.m4 (AC_FUNC_CALLOC): Remove use of AN_FUNCTION. + +2004-06-07 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (gl_MACROS): Check for the directio function. + +2004-06-01 Jim Meyering <jim@meyering.net> + + * stdbool.m4: Update from gnulib. + +2004-05-29 Jim Meyering <jim@meyering.net> + + * xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_FUNC_CALLOC. + * calloc.m4 (AC_FUNC_CALLOC, _AC_FUNC_CALLOC_IF): New file/macros. + +2004-05-21 Jim Meyering <jim@meyering.net> + + * free.m4: Update from gnulib (fix reversed test). + +2004-05-03 Jim Meyering <jim@meyering.net> + + Temporary work-around for the problem reported here: + http://sources.redhat.com/ml/bug-automake/2004/msg00339.html + + * gettext.m4 (AM_GNU_GETTEXT): Don't require AM_INTL_SUBDIR. + (AM_INTL_SUBDIR): Comment out definition. + +2004-05-01 Jim Meyering <jim@meyering.net> + + * jm-mktime.m4: Remove file. This is now part of mktime.m4. + * glibc.m4, c-stack.m4, xsize.m4, size_max.m4: Remove unused files. + * printf-posix.m4, lcmessage.m4: Likewise. + * gettextext.m4, intdiv0.m4, intmax.m4: Likewise. + + * jm-macros.m4 (gl_MACROS): Move fchown-checking code to chown.m4. + * chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h. + See if we need an fchown replacement. + (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro. + (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK, + and use the replacement function if we detect either defect. + +2004-04-22 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (gl_MACROS): Check for tcgetpgrp. + +2004-04-23 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Don't check for values.h; it's no longer used. + +2004-04-20 Jim Meyering <jim@meyering.net> + + Change UTILS_ to gl_ in AC_DEFINE'd names. + Change utils_- and jm_-prefixed variables, too. + * mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from + UTILS_FUNC_MKDIR_TRAILING_SLASH. + * mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP. + * host-os.m4 (gl_HOST_OS): Renamed from UTILS_HOST_OS. + + * dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD. + Don't emit trailing blanks. + Also rename jm_-prefixed variables to have gl_ prefix. + + * jm-macros.m4: Reflect the renamings. + * prereq.m4: Likewise. + +2004-04-19 Jim Meyering <jim@meyering.net> + + * readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE, + now that readutmp.c may call `free (0)'. + +2004-04-14 Jim Meyering <jim@meyering.net> + + * Makefile.am: Remove file. With automake-1.8.3, it's no longer needed. + * Makefile.am.in: Likewise. + * Makefile.in: Likewise. + + * stat-prog.m4 (cu_PREREQ_STAT_PROG): Don't use AC_CHECK_HEADERS to + check for inttypes.h. Instead, require gt_HEADER_INTTYPES_H. + + * jm-macros.m4: Require cu_PREREQ_STAT_PROG. + + * prereq.m4: Move prerequisite function for src/stat.c to ... + * stat-prog.m4 (cu_PREREQ_STAT_PROG): New file. Contents from prereq.m4. + +2004-04-13 Jim Meyering <jim@meyering.net> + + Change `jm_' in AC_DEFINE'd names to `gl_'. Update all uses. + + * afs.m4, allocsa.m4, assert.m4, backupfile.m4, bison.m4: + * check-decl.m4, chown.m4, d-ino.m4, d-type.m4, dirname.m4: + * dos.m4, error.m4, fpending.m4, fstypename.m4, fsusage.m4: + * ftruncate.m4, getdate.m4, getgroups.m4, gettext.m4, glibc21.m4: + * group-member.m4, human.m4, intmax.m4, intmax_t.m4, inttostr.m4: + * inttypes_h.m4, jm-macros.m4, jm-mktime.m4, jm-winsz1.m4: + * jm-winsz2.m4, lchown.m4, lib-check.m4, link-follow.m4, longlong.m4: + * ls-mntd-fs.m4, lstat.m4, makepath.m4, mbrtowc.m4, mbswidth.m4: + * memchr.m4, memcmp.m4, mkstemp.m4, mountlist.m4, nanosleep.m4: + * path-concat.m4, perl.m4, prereq.m4, putenv.m4, quotearg.m4: + * regex.m4, stat.m4, stdint_h.m4, strftime.m4, strtoimax.m4: + * strtoll.m4, strtoull.m4, strtoumax.m4, timespec.m4, uintmax_t.m4: + * ulonglong.m4, unlink-busy.m4, unlocked-io.m4, uptime.m4, utimbuf.m4: + * utime.m4, utimens.m4, utimes-null.m4, vasnprintf.m4, xstrtoimax.m4: + * xstrtol.m4, xstrtoumax.m4: Change jm_ to gl_ in AC_DEFINE'd names. + +2004-03-27 Paul Eggert <eggert@twinsun.com> + + * utimecmp.m4: New file. + * prereq.m4 (jm_PREREQ): Require gl_UTIMECMP. + +2004-04-07 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_MACROS): Check for fdatasync within + -lrt and -lposix4, so that it can be used in Solaris 2.5.1 and later. + +2004-03-30 Paul Eggert <eggert@twinsun.com> + + * c-stack.m4, getline.m4, getndelim2.m4, mbswidth.m4, po.m4, + strdup.m4, xsize.m4: Sync from gnulib. + + * allocsa.m4, cloexec.m4, eealloc.m4, inttostr.m4, mbstate_t.m4: + New files, from gnulib. + + * prereq.m4 (jm_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR. + +2004-03-31 Jim Meyering <jim@meyering.net> + + * prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC. + Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC. + * xalloc.m4: Likewise. + + * realloc.m4: Remove file, since now it does no more than + AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via + the `configure.ac' section of module/realloc. + * malloc.m4: Likewise, but for AC_FUNC_MALLOC. + +2004-02-29 Paul Eggert <eggert@twinsun.com> + + * clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE. + * getdate.m4 (gl_GETDATE): Remove time-related stuff. + Require AM_STDBOOL_H and gl_TIMESPEC instead. + Require gl_CLOCK_TIME. + +2004-03-07 Paul Eggert <eggert@twinsun.com> + + * Makefile.am.in (Makefile.am): + Don't use $<, as it doesn't work with Solaris make. + +2004-01-29 Jim Meyering <jim@meyering.net> + + Avoid a configure-time warning about sys/ucred.h on OSF V4.0. + * ls-mntd-fs.m4: Test for sys/ucred.h separately, since + on some systems one must include <grp.h> before it. + Reported by Christian Krackowizer. + +2004-01-16 Jim Meyering <jim@meyering.net> + + * onceonly.m4: Sync with version from gettext-0.13.1. + +2003-10-08 Paul Eggert <eggert@twinsun.com> + + Merge from gnulib. + + * getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h. + +2003-08-26 Bruno Haible <bruno@clisp.org> + + Merge from gnulib. + + * fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here. + This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch' + followed by '#define fnmatch fnmatch_posix' gives an error. + +2004-01-14 Paul Eggert <eggert@twinsun.com> + + * posixv.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION. + +2004-01-13 Jim Meyering <jim@meyering.net> + + * gettext.m4, lib-ld.m4, lib-prefix.m4, nls.m4, po.m4: + Update from gettext-0.13.1. + * intmax.m4, isc-posix.m4, printf-posix.m4, size_max.m4, xsize.m4: + New files. From gettext-0.13.1. + +2004-01-11 Paul Eggert <eggert@twinsun.com> + + * posixver.m4 (gl_DEFAULT_POSIX2_VERSION): Move + the documentation from 'configure' into 'config.hin', + so that 'configure --help' isn't burdened by it and + we don't have to worry about its formatting there. + Reword the documentation so that it's more succinct + and can be run together into a single paragraph. + +2004-01-12 Jim Meyering <jim@meyering.net> + + * posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro. + +2003-12-20 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX. + + * open-max.m4 (UTILS_SYS_OPEN_MAX): Remove file. No longer used. + + * lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the + value, $ac_cv_search_crypt, if it's "none required". + +2003-12-19 Jim Meyering <jim@meyering.net> + + * clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME + if no library is required. + +2003-12-18 Jim Meyering <jim@meyering.net> + + * search-libs.m4 (AC_SEARCH_LIBS): Remove file/macro, now that + this replacement is no longer needed. Besides, this macro has + no effect with autoconf-2.58, since `undefine' in package-supplied + .m4 files is no longer honored. Reported by Andreas Schwab. + + Remove now-unnecessary (and unused) files. They also used `undefine'. + * isc-posix.m4 (AC_ISC_POSIX): Remove file. + * getloadavg.m4 (gl_FUNC_GETLOADAVG): Remove file. + * prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG, + not gl_FUNC_GETLOADAVG. + +2003-11-08 Jim Meyering <jim@meyering.net> + + * inttypes.m4: Sync from gnulib (this file was previously empty, + to work around some sort of problem). + +2003-11-08 Alexandre Duret-Lutz <adl@gnu.org> + + * nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the + value, $ac_cv_search_nanosleep, if it's "none required". + +2003-11-05 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t. + +2003-11-05 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE. + * free.m4: New file, from gnulib. + + * exitfail.m4, host-os.m4, strndup.m4: Update from gnulib. + + * jm-macros.m4 (jm_MACROS): Require autoconf-2.58. + (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58. + +2003-10-13 Paul Eggert <eggert@twinsun.com> + + * xalloc.m4: Import latest version from gnulib. + +2003-10-06 Jim Meyering <jim@meyering.net> + + * ftw.m4: Remove now-unused file. + +2003-10-05 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW. + +2003-09-17 Paul Eggert <eggert@twinsun.com> + + Update from gnulib. + * extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first, + to avoid spurious warnings like "AC_RUN_IFELSE was called before + gl_USE_SYSTEM_EXTENSIONS" from autoreconf. + +2003-09-12 Paul Eggert <eggert@twinsun.com> + + More patches to assume C89 or better. + + * mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C headers. + * strdup.m4 (gl_PREREQ_STRDUP): Likewise. + * userspec.m4 (gl_USERSPEC): Likewise. + * xalloc.m4 (gl_PREREQ_XMALLOC): Likewise. + * xstrtod.m4 (gl_XSTRTOD): Likewise. + * xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise. + * strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h, + memcpy, memset. + (jm_FUNC_GNU_STRFTIME): Don't require standard C headers. + * strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h. + * strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h, strtol. + * strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h. + * userspec.m4 (gl_USERSPEC): Do not check for string.h. + * xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol, + strtoul. + +2003-09-12 Paul Eggert <eggert@twinsun.com> + + * error.m4 (gl_ERROR): Don't check for vprintf. + Require AC_FUNC_STRERROR_R rather than invoking it. + +2003-09-12 Paul Eggert <eggert@twinsun.com> + + * check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h> + unconditionally. + * closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h. + * gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): + Include <string.h>, <stdlib.h> unconditionally. + * lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free. + * readdir.m4 (GL_FUNC_READDIR): Don't check for string.h. + * readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C headers + or for string.h. + * strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlb.h + or strtoul. + * extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX + and AC_MINIX, too, so that their extensions are available. + + * prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed. + This macro has been superseded by gl_BACKUPFILE. + +2003-09-12 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH, + gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS. + * readtokens.m4: New file, from gnulib + * md5.m4: Likewise. + * makepath.m4: Likewise. + * long-options.m4: Likewise. + * idcache.m4: Likewise. + * getugroups.m4: Likewise. + +2003-09-11 Paul Eggert <eggert@twinsun.com> + + More patches to assume C89 or better. + * strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check. + * strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h, + string.h, memchr, STDC_HEADERS. + +2003-09-10 Bruno Haible <bruno@clisp.org> + + * strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check. + * strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check. + * strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check. + * unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check. + * xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check. + * yesno.m4 (gl_YESNO): Remove <stdlib.h> check. + +2003-09-09 Paul Eggert <eggert@twinsun.com> + + * getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h. + * getopt.m4 (gl_GETOPT): Don't check for string.h. + * getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for stdlib.h. + * group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard C + headers. + * hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h, + string.h. + * hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free. + * human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv. + * sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy. + * memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h. + * memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h. + * memcoll.m4 (gl_MEMCOLL): Likewise. + * memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h. + * mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h, + string.h, free. + * mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers. + * modechange.m4 (gl_MODECHANGE): Don't check for standard C headers. + * mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard + C headers, or for string.h. + * obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h. + (gl_PREREQ_OBSTACK): Don't check for stdlib.h. + * path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C + headers, memory.h, stdlib.h, string.h, strings.h. + * posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h. + * posixver.m4 (gl_POSIXVER): Don't check for getenv. + * putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy, + strchr. + * regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h. + * rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h, + free. + * rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C headers. + * save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers. + * savedir.m4 (gl_SAVEDIR): Don't check for standard C headers. + * xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h. + +2003-09-09 Derek Robert Price <derek@ximbiot.com> + + * getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the + C89 spec. + +2003-09-08 Paul Eggert <eggert@twinsun.com> + + Assume C89 or better; remove K&R cruft. + * alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h. + * backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h, + string.h, getenv, malloc. + * dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard + headers. + * canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h. + * error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and + do not check for strerror. + * exclude.m4: Do not check for stdlib.h, string.h, strings.h. + * exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h. + * fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed. + * getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h. + +2003-08-27 Jim Meyering <jim@meyering.net> + + * mkstemp.m4: Require that the system mkstemp be able to create + 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function + would fail after 32. Reported by Danny Levinson. Details here: + http://mail.gnu.org/archive/html/bug-coreutils/2003-08/msg00124.html + +2003-08-19 Jim Meyering <jim@meyering.net> + + * lib-ld.m4: Revert yesterday's change, per Bruno's request here: + http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00155.html + +2003-08-18 Paul Eggert <eggert@twinsun.com> + + * same.m4 (gl_SAME): Do not check for stdlib.h or string.h or free. + Check for pathconf. + +2003-08-18 Jim Meyering <jim@meyering.net> + + * getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB). + * lib-ld.m4: Likewise. + * po.m4: Likewise. + +2003-08-18 Paul Eggert <eggert@twinsun.com> + and Jim Meyering <jim@meyering.net> + + It turns out that we need AM_NLS and AM_PO_SUBDIRS after all; + otherwise po/POTFILES and po/Makefile aren't built by 'configure'. + I'm not sure why I didn't catch this earlier; most likely some + leftover build files. Sorry about that. + * gettextext.m4 (AM_NLS, AM_PO_SUBDIRS): Remove definitions. + * nls.m4, po.m4: New files, taken from gnulib / gettext. + +2003-08-16 Paul Eggert <eggert@twinsun.com> + + Sync with gnulib. + + * gettextext.m4: New file. + + * atexit.m4, backupfile.m4, canon-host.m4, clock_time.m4, + closeout.m4, dirname.m4, dup2.m4, euidaccess.m4, exclude.m4, + exitfail.m4, file-type.m4, fileblocks.m4, filemode.m4, getdate.m4, + gethostname.m4, getloadavg.m4, getopt.m4, getpagesize.m4, + getpass.m4, getusershell.m4, hard-locale.m4, hash.m4, malloc.m4, + memchr.m4, memcpy.m4, memmove.m4, memrchr.m4, memset.m4, + modechange.m4, mountlist.m4, obstack.m4, path-concat.m4, + pathmax.m4, physmem.m4, posixtm.m4, posixver.m4, quote.m4, + quotearg.m4, readlink.m4, readutmp.m4, realloc.m4, rmdir.m4, + rpmatch.m4, safe-read.m4, safe-write.m4, same.m4, save-cwd.m4, + savedir.m4, settime.m4, sha.m4, sig2str.m4, stdio-safer.m4, + stpcpy.m4, strcase.m4, strcspn.m4, strdup.m4, strndup.m4, + strnlen.m4, strpbrk.m4, strstr.m4, strtod.m4, strtoimax.m4, + strtol.m4, strtoll.m4, strtoul.m4, strtoull.m4, strtoumax.m4, + strverscmp.m4, ulonglong.m4, unicodeio.m4, unistd-safer.m4, + userspec.m4, xalloc.m4, xgetcwd.m4, xreadlink.m4, xstrtod.m4, + xstrtol.m4, yesno.m4: New files, from gnulib. + + * acl.m4, check-decl.m4, chown.m4, c-stack.m4, d-ino.m4, + d-type.m4, fileblocks.m4, fsusage.m4, ftruncate.m4, getcwd.m4, + getgroups.m4, getline.m4, getndelim2.m4, gettext.m4, + gettimeofday.m4, group-member.m4, host-os.m4, iconv.m4, + intmax_t.m4, inttypes-pri.m4, jm-macros.m4, lchown.m4, lib-ld.m4, + lib-link.m4, lib-prefix.m4, longdouble.m4, longlong.m4, + ls-mntd-fs.m4, lstat.m4, mbrtowc.m4, mbswidth.m4, memcmp.m4, + mkdir-slash.m4, mkstemp.m4, nanosleep.m4, onceonly.m4, prereq.m4, + progtest.m4, putenv.m4, readdir.m4, rename.m4, stat.m4, tzset.m4, + utimbuf.m4, utime.m4, vasnprintf.m4, xstrtoimax.m4, xstrtoumax.m4: + Sync with gnulib. + +2003-08-15 Jim Meyering <jim@meyering.net> + + * utimes.m4 (gl_FUNC_UTIMES): Use `conftest.utimes' as the test + file name, not `x'. The former will be removed automatically. + +2003-08-13 Jim Meyering <jim@meyering.net> + + * README: Remove file. + * Makefile.am.in: Simplify. + (Makefile.am): Remove README. + +2003-08-10 Jim Meyering <jim@meyering.net> + + * utimes.m4 (gl_FUNC_UTIMES): New file. + * utimens.m4: Require gl_FUNC_UTIMES. + Don't check for utime or utimes. + + * utimes.m4: Removed. + * utimes-null.m4: Renamed from utimes.m4. + +2003-08-06 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ): Require gl_UTIMENS. + * utimens.m4: New file. + +2003-08-08 Paul Eggert <eggert@twinsun.com> + + * vasnprintf.m4 (gl_PREREQ_VASNPRINTF): + Solaris 2.5.1 needs -lw to get the wcslen function. + +2003-08-08 Paul Eggert <eggert@twinsun.com> + + Use new gnulib 'extensions' module. + * extensions.m4, unlocked-io.m4: New files, from gnulib. + * gnu-source.m4, jm-glibc-io.m4: Remove. + * timespec.m4: Merge from gnulib. + +2003-08-08 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_MACROS): Replace jm_INCLUDED_REGEX([lib/regex.c]) + with gl_REGEX. + Replace jm_FUNC_MKTIME with gl_FUNC_MKTIME. + Remove redundant AC_FUNC_FNMATCH_GNU, jm_FUNC_MKTIME. + Remove AC_FUNC_VPRINTF. + Add gl_ERROR. + +2003-08-05 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_MACROS): Use gl_GETNDELIM2 rather than + checking for getdelim. + (jm_CHECK_ALL_TYPES): Use gt_TYPE_SSIZE_T for ssize_t rather + than rolling our own. + Merge getline from gnulib. + * getline.m4: Merge from gnulib. + * getndelim2.m4, ssize_t.m4: New files, from gnulib. + +2003-08-04 Paul Eggert <eggert@twinsun.com> + + * regex.m4: Merge with gnulib. + (gl_REGEX): New macro. + (jm_INCLUDED_REGEX): Don't assume Latin-1 encoding of source code. + * restrict.m4: Merge with gnulib. + (gl_C_RESTRICT): Renamed from ACX_C_RESTRICT. All uses changed. + Rename cache vars to gl_cv_*. Incorporate latest Autoconf CVS tricks. + +2003-08-05 Paul Eggert <eggert@twinsun.com> + + * gnu-source.m4: New file, taken from gnulib, with support + added for __EXTENSIONS__ a la Solaris. + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Call gl_TIMESPEC rather + than jm_CHECK_TYPE_STRUCT_TIMESPEC. + * st_mtim.m4: Sync with gnulib (white space change only). + * timespec.m4: Sync with gnulib, except also require + AC_GNU_SOURCE. + +2003-08-05 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ_PHYSMEM, jm_PREREQ_STAT): Ignore headers + that are present but cannot be compiled. This avoids spurious warnings + on Solaris 9 sparc with Forte Developer 7 C 5.4. + +2003-08-04 Paul Eggert <eggert@twinsun.com> + + Merge fnmatch module from gnulib. + * fnmatch.m4: New file, from gnulib. + * jm-macros.m4 (jm_MACROS): Require gl_FUNC_FNMATCH_GNU + instead of AC_FUNC_ERROR_AT_LINE. + +2003-08-04 Paul Eggert <eggert@twinsun.com> + + * error.m4: Sync from gnulib. + +2003-07-23 Jim Meyering <jim@meyering.net> + + * lstat.m4, mkstemp.m4, regex.m4, stat.m4: Normalize naming of Sun + operating systems in comments, e.g., SunOS4 -> SunOS 4, + Solaris5.9 -> Solaris 9. From Paul Eggert. + +2003-07-18 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_MACROS): Invoke gl_MEMCOLL. + * memcoll.m4: New file, from gnulib. + Based on a patch from Andreas Schwab. + +2003-07-14 Jim Meyering <jim@meyering.net> + + * Makefile.am.in: Correct comment on first line. + +2003-07-12 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (OPTIONAL_BIN_ZCRIPTS): Remove unused variable. + +2003-07-10 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Require gl_FUNC_VASPRINTF and + gl_FUNC_VASNPRINTF. + + * longdouble.m4, signed.m4, vasnprintf.m4, vasprintf.m4, wchar_t.m4: + * wint_t.m4: New files, in support of new asprintf use. From gnulib. + + * stdint_h.m4: New file. + * inttypes_h.m4: New file. + * uintmax_t.m4: New file. + * intmax_t.m4: New file. + * inttypes.m4: Remove file. Use intmax_t.m4 and uintmax_t.m4 + from gnulib, instead. + +2003-06-09 Jim Meyering <jim@meyering.net> + + * tzset.m4 (gl_FUNC_TZSET_CLOBBER): Also define gmtime. + * gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Likewise. + Suggestion from Paul Eggert. + +2003-06-08 Jim Meyering <jim@meyering.net> + + * tzset.m4 (gl_FUNC_TZSET_CLOBBER): New file/macro. + Used by strftime.m4. + * strftime.m4 (_jm_STRFTIME_PREREQS): Require gl_FUNC_TZSET_CLOBBER. + +2003-06-07 Jim Meyering <jim@meyering.net> + + * strftime.m4: Update from gnulib. + * tm_gmtoff.m4: New file, used by strftime.m4. + * mktime.m4: New file. From gnulib. + +2003-06-06 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Require gl_FUNC_ALLOCA. + * alloca.m4: New file, from gnulib. + + * stdbool.m4: Update from gnulib. + +2003-06-04 Paul Eggert <eggert@twinsun.com> + + Merge human.c etc. from gnulib. + * human.m4: New file, from gnulib. + * prereq.m4 (jm_PREREQ): Use gl_HUMAN, not jm_PREREQ_HUMAN. + (jm_prereq_HUMAN): Remove. + +2003-06-02 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Require AM_STDBOOL_H. + +2003-05-26 Jim Meyering <jim@meyering.net> + + * dirfd.m4 (UTILS_FUNC_DIRFD): Merge in change from gnulib, + fixing an M4 quoting bug. + + * lib-ld.m4 (AC_LIB_PROG_LD_GNU): Use TAB-SP, not SP-TAB + when setting IFS. + * progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise. + +2003-05-06 Jim Meyering <jim@meyering.net> + + * getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): Check for the + declaration of getcwd *before* checking for the getcwd kernel bug. + Otherwise, configure-time `checking ...' messages would be intermixed. + +2003-05-02 Jim Meyering <jim@meyering.net> + + * readdir.m4 (GL_FUNC_READDIR): Revive dead file. Change name to + have GL_ (not jm_) prefix. Adjust cache variables similarly. + Create 500 rather than just 300 files, to exercise bug on + Darwin6.5, too. + * jm-macros.m4 (jm_MACROS): Require GL_FUNC_READDIR. + +2003-04-25 Jim Meyering <jim@meyering.net> + + * getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): If PATH_MAX + is not defined, don't run the test, and don't use the wrapper. + Otherwise, on the Hurd, it would take a long time to create + and remove a hierarchy about 4000 levels deep. + Based on a patch from Robert Millan. + +2003-04-22 Jim Meyering <jim@meyering.net> + + Aesthetics. + * gettext.m4: Change an occurrence of [ \t] to [\t ]. + +2003-04-07 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_STAT): Add prerequisites and #includes + for Ultrix 4.4. + +2003-04-02 Jim Meyering <jim@meyering.net> + + * perl.m4 (jm_PERL): Use $am_missing_run, not undefined $missing_dir. + +2003-03-19 Jim Meyering <jim@meyering.net> + + * ftw.m4 (AC_FUNC_FTW): Require AC_HEADER_STAT. + +2003-03-17 Richard Dawe <rich@phekda.freeserve.co.uk> + + * jm-macros.m4 (jm_MACROS): Include $(EXEEXT) in DF_PROG's program + name, since automake only adds $(EXEEXT) to programs in its *_PROGRAMS. + Arrange to compile the corresponding stub function if fchdir is missing. + +2003-03-18 Jim Meyering <jim@meyering.net> + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the MOUNTED_VMOUNT + test to precede the MOUNTED_GETMNTENT1 tests, since otherwise, AIX 5.1 + systems would end up using the latter. MOUNTED_GETMNTENT1 support + is inadequate on such systems: 1) detecting whether a file system + is remote doesn't work 2) the MOUNTED_VMOUNT code reports the + HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1 code reports + merely /MOUNT_POINT. Reported by Mike Jetzer. + +2003-03-17 Jim Meyering <jim@meyering.net> + + * dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one + that is guaranteed to be `no'. Use `no_such_member' to indicate + that condition, rather than `-1' which is slightly misleading. + Change the name of the cache variable to have the gl_ prefix. + Prompted by a patch from Richard Dawe for DJGPP. + +2003-03-14 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ): Also forbid the gl_[A-Z] prefix. + Don't require jm_PREREQ_C_STACK. + +2003-03-13 Paul Eggert <eggert@twinsun.com> + + [from gnulib] + * onceonly.m4 (m4_quote): New macro. + (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE): + Quote AC_FOREACH variable-expansions properly. + +2003-03-13 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Arrange to compile the corresponding stub + function if any of the following is missing: fchown, lstat, readlink. + From Richard Dawe. + +2003-03-07 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define + using the latest version from cvs. This avoids problems with #line + directives using a vendor (Sun) compiler. + + * jm-macros.m4: Don't require AC_SYS_MMAP_STACK. + * mmap-stack.m4 (AC_SYS_MMAP_STACK): Remove file. + +2003-03-06 Jim Meyering <jim@meyering.net> + + * getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): Check for + declaration of getcwd. + +2003-03-04 Jim Meyering <jim@meyering.net> + + * getcwd-path-max.m4 (GL_FUNC_GETCWD_PATH_MAX): New macro. + * jm-macros.m4: Require GL_FUNC_GETCWD_PATH_MAX. + + `df /some/mount-point' no longer hangs when an unrelated hard-mount + is unavailable + * fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point in + /proc/mounts until it finds one with matching device number. This is + unnecessary when the FILE argument *is* a mount point. No stat call + is necessary in that case. So, disable the statvfs-testing code on + systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh + as RedHat bug# 84846. + +2003-02-27 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_PHYSMEM): Also check for `table' function. + Reported by Kaveh Ghazi. + + * prereq.m4 (gl_SYS__SYSTEM_CONFIGURATION): New function. + (jm_PREREQ_PHYSMEM): Check for new headers and functions. + Use gl_SYS__SYSTEM_CONFIGURATION. + With suggestions from Kaveh Ghazi. + +2003-02-19 Jim Meyering <jim@meyering.net> + + * c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size + to 1MB, so as not to render systems with no stack size limit (e.g., + linux-2.2.x) unusable. Suggestion and code from Bruno Haible. + +2003-02-17 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_PHYSMEM): Undo last change, since + Kaveh Ghazi found a better way to get the required information. + Add check for sys/sysmp.h. + +2003-02-15 Jim Meyering <jim@meyering.net> + + * mmap-stack.m4: New file. + + * jm-macros.m4: Require AC_SYS_MMAP_STACK. + + Add Irix6 support to physmem.c. + * prereq.m4 (jm_PREREQ_PHYSMEM): Also check for sys/sysget.h + and sys/sysinfo.h. + Also check for sysget. + Reported by Kaveh Ghazi. + +2003-02-12 Jim Meyering <jim@meyering.net> + + * restrict.m4 (ACX_C_RESTRICT): Remove #ifndef -- so now this + macro also checks for support when using a C++ compiler. + Also, remove the test for SGI's __restrict. + Suggested by Steven G. Johnson. + + * regex.m4 (jm_PREREQ_REGEX): Require ACX_C_RESTRICT. + + * restrict.m4 (ACX_C_RESTRICT): Minor syntactic changes: + Split long lines, use AC_COMPILE_IFELSE, indent, use `case' + instead of nested `if's, remove unnecessary quotes. + + * restrict.m4 (ACX_C_RESTRICT): New macro. + Copied directly from the URL in the comments. + By Steven G. Johnson. + +2003-02-09 Jim Meyering <jim@meyering.net> + + * check-decl.m4 (jm_CHECK_DECLS): Add euidaccess. + +2003-02-03 Jim Meyering <jim@meyering.net> + + * c-stack.m4: Include <unistd.h>. On some systems, + it is required for the definition of _SC_PAGESIZE. + +2003-02-02 Jim Meyering <jim@meyering.net> + + * onceonly.m4: New file. From gnulib. + + * regex.m4 (jm_PREREQ_REGEX): New function, from gnulib. + (jm_INCLUDED_REGEX): Use it. + * prereq.m4 (jm_PREREQ_REGEX): Remove. + +2003-01-31 Jim Meyering <jim@meyering.net> + + * open-max.m4 (UTILS_SYS_OPEN_MAX): New file/macro. + * jm-macros.m4 (jm_MACROS): Require UTILS_SYS_OPEN_MAX. + +2003-01-29 Jim Meyering <jim@meyering.net> + + * regex.m4: Detect broken re_search in e.g. glibc-2.2.93. + +2003-01-23 Jim Meyering <jim@meyering.net> + + * dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this + from working on systems without dirfd (at least Irix and OSF1/Tru64). + + Merge in change by Bruno Haible from gnulib. + * dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP requirements. + +2003-01-16 Jim Meyering <jim@meyering.net> + + * regex.m4: The `regex' struct is both input and output. + Initialize it before each use. Patch by Tim Waugh. + +2003-01-15 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Require AC_FUNC_FTW. + +2003-01-12 Jim Meyering <jim@meyering.net> + + * ftw.m4: New file. + +2003-01-11 Jim Meyering <jim@meyering.net> + + * canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): New file and macro. + * jm-macros.m4: Require AC_FUNC_CANONICALIZE_FILE_NAME. + (jm_MACROS): No longer check for resolvepath or canonicalize_file_name. + +2002-12-15 Jim Meyering <jim@meyering.net> + + * jm-glibc-io.m4n: Remove now-unused file. + * Makefile.am.in (Makefile.am): Remove jm-glibc-io.m4 + and jm-glibc-io.m4n. + +2002-12-11 Jim Meyering <jim@meyering.net> + + * jm-glibc-io.m4: Maintain this file manually rather than generating it. + Generating it caused too much trouble. From gnulib. + +2002-11-19 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Require Autoconf-2.56. + +2002-09-30 Akim Demaille <akim@epita.fr> + + * prereq.m4: Use AC_REQUIRE everywhere it is possible. + (jm_PREREQ_CANON_HOST): Remove duplicates. + +2002-11-10 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(raise). + +2002-10-30 Paul Eggert <eggert@twinsun.com> + + * getgroups.m4 (jm_FUNC_GETGROUPS): + Fix typo: cv_func_getgroups_works -> ac_cv_func_getgroups_works. + +2002-10-07 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ_HUMAN): Check for locale.h, localeconv, + AC_HEADER_STDBOOL. No need to check for limits.h since it's in + freestanding C89. No need to check for stdlib.h or string.h since + autoconf does this now. + +2002-10-12 Paul Eggert <eggert@twionsun.com> + + * jm-macros.m4 (jm_CHECK_ALL_HEADERS): Remove fenv.h. + +2002-09-29 Jim Meyering <jim@meyering.net> + + * gettext.m4 (AM_INTL_SUBDIR): Don't require gt_HEADER_INTTYPES_H. + It's not necessary with autoconf-2.54. + +2002-09-28 Jim Meyering <jim@meyering.net> + + * getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS + and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB. + * jm-macros.m4 (jm_MACROS): Don't set GETGROUPS_LIB here; now it's + done via getgroups.m4's wrapper function. + + * strerror_r.m4: Remove file -- now it's part of autoconf-2.54. + Reported by Akim Demaille. + +2002-09-25 Jim Meyering <jim@meyering.net> + + * gettext.m4: Upgrade to gettext-0.11.5. + +2002-09-07 Bruno Haible <bruno@clisp.org> + + * host-os.m4 (UTILS_HOST_OS): Add a case for freebsd*-gnu*. + +2002-09-17 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Require gt_INTTYPES_PRI. + * inttypes-pri.m4 (gt_INTTYPES_PRI): New file, mostly from gettext. + +2002-09-16 Jim Meyering <jim@meyering.net> + + * prereq.m4: Forbid symbols matching ^jm_[A-Z]. + (jm_PREREQ_QUOTEARG): Add jm_FUNC_MEMCMP. + From Akim Demaille. + + * error.m4 (jm_PREREQ_ERROR): Check for libintl.h. + Reported by Akim Demaille. + +2002-09-13 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Require autoconf-2.54. + +2002-09-09 Jim Meyering <jim@meyering.net> + + * getloadavg.m4: Remove file -- now it's part of autoconf-2.53c. + * jm-macros.m4: Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new + AC_FUNC_GETLOADAVG where to find getloadavg.c. + +2002-09-03 Jim Meyering <jim@meyering.net> + + * gnu-source.m4: Remove file -- now it's part of autoconf-2.53c. + * mbstate_t.m4: Likewise. + * fnmatch.m4: Likewise. + +2002-08-05 Jim Meyering <jim@meyering.net> + + * jm-winsz1.m4: Also change use of $am_cv_sys_posix_termios + to $ac_cv_sys_posix_termios. Reported by Andreas Schwab. + +2002-08-03 Jim Meyering <jim@meyering.net> + + * jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not AM_SYS_POSIX_TERMIOS. + Reported by mkc@mathdogs.com. + +2002-08-01 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_TEMPNAME): lib/tempname.c may use uintmax_t, + so require jm_AC_TYPE_UINTMAX_T. Patch by Joe Orton. + +2002-07-28 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Don't require jm_FUNC_READDIR. + * readdir.m4 (jm_FUNC_READDIR): Remove file/macro. No longer needed. + +2002-07-27 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_READUTMP): Don't check just + `struct utmpx.ut_exit' and `struct utmp.ut_exit'. Instead, check + all combinations of utmp/utmpx and ut_termination/e_termination + and ut_exit/e_exit. + +2002-07-23 Jim Meyering <jim@meyering.net> + + * c-bs-a.m4 (AC_C_BACKSLASH_A): Remove file, now that autoconf + provides this macro. + +2002-07-20 Jim Meyering <jim@meyering.net> + + * intdiv0.m4: New file. From gettex-0.11.3. + + * jm-macros.m4: Require autoconf-2.53b. + Use new macros AC_FUNC_MALLOC and AC_FUNC_REALLOC, + in place of jm_-prefixed ones. Thanks, Akim! + * malloc.m4: Remove file, now that autoconf provides this macro. + * realloc.m4: Likewise. + +2002-07-18 gettextize <bug-gnu-gettext@gnu.org> + + * gettext.m4: Upgrade to gettext-0.11.3. + * iconv.m4: Upgrade to gettext-0.11.3. + * isc-posix.m4: Upgrade to gettext-0.11.3. + * lcmessage.m4: Upgrade to gettext-0.11.3. + * lib-link.m4: Upgrade to gettext-0.11.3. + +2002-07-17 Jim Meyering <jim@meyering.net> + + * boottime.m4: New file. Extracted from sh-utils' configure.ac + and extended to work also with *BSD systems. + +2002-07-15 Jim Meyering <jim@meyering.net> + + FreeBSD support for uname and uptime. + * jm-macros.m4 (jm_MACROS): Check for the sysctl function. + (jm_CHECK_ALL_HEADERS): Check for sys/sysctl.h. + Suggestion from Bruno Haible. + +2002-06-11 Paul Eggert <eggert@twinsun.com> + + * fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc. + +2002-06-22 Jim Meyering <jim@meyering.net> + + * c-stack.m4: New file, from diffutils-2.8.2. + * prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK. + + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE, + now that configure.ac uses AC_GNU_SOURCE. + (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU. + * prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH. + + Update to latest tools. Suggestions from Paul Eggert. + * stdbool.m4: New file, from diffutils-2.8.2. + * gnu-source.m4: Update from diffutils-2.8.2. + * fnmatch.m4: Likewise. + * prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h) + to AC_HEADER_STDBOOL + +2002-06-21 Jim Meyering <jim@meyering.net> + + * c-bs-a.m4: Add comment, from diffutils-2.8.2. + * mbrtowc.m4: Likewise. + + * mbstate_t.m4: Update from diffutils-2.8.2. + * mbswidth.m4: Reflect name change: + s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T. + * prereq.m4 (jm_PREREQ_QUOTEARG): Likewise. + + * lib-link.m4: Update from gettext-0.11.2. + * gettext.m4: Likewise. + + * jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h. + From Alfred M. Szmidt. + +2002-05-19 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author. + +2002-06-07 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h. + They're needed at least for NetBSD 1.5.2. + ($statxfs_includes): Include those same headers. + ($statxfs_includes): Include sys/vfs.h if available. + ($statxfs_includes): Likewise for sys/statvfs.h. + Check for the following members in both structs statfs and statvfs: + f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen. + +2002-06-01 Jim Meyering <jim@meyering.net> + + * d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro: + s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/. + +2002-05-28 Jim Meyering <jim@meyering.net> + + * readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'. + Reported by Volker Borchert. + +2002-05-27 Jim Meyering <jim@meyering.net> + + * gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace + localtime. + + * readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to + use the replacement function; it wouldn't resolve at link time. + Reported by Volker Borchert. + +2002-04-30 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT. + +2002-04-29 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h. + Do not check for alloca.h (no longer used) or stdbool.h (was never + used?). Add AM_C_PROTOTYPES since hard-locale.h uses it. + +2002-04-28 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed. + +2002-04-29 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN. + * prereq.m4: Add jm_PREREQ_STRNLEN. + Use AC_FUNC_STRNLEN here instead. + + * jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]). + With autoconf-2.53a, it's part of AC_PROG_CC. + +2002-04-28 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str). + * prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR. + +2002-04-24 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro. + (jm_PREREQ): Use it. + + * getloadavg.m4: Check for these headers: locale.h unistd.h + mach/mach.h fcntl.h. + Check for this function: setlocale. + +2002-04-16 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_READUTMP): Also check for these members: + ut_pid, ut_id, ut_exit. + +2002-04-12 Jim Meyering <jim@meyering.net> + + * ls-mntd-fs.m4 (checking for getmntinfo function...): Remove now-bogus + check for f_type in sys/mount.h. Instead, just test for the existence + of the getmntinfo function. Needed for Darwin 5.3. + + * dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro. + This is necessary at least on Darwin 5.3. + + * jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use + AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of strnlen.o + in the library, and that makes some versions of ranlib object. + +2002-04-09 Jim Meyering <jim@meyering.net> + + * malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message + to be more precise. Rather than saying we're checking whether the + function `works', say what we're testing. + * realloc.m4 (jm_FUNC_REALLOC): Likewise. + Reported by Bruno Haible. + +2002-02-27 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used. + Check for clock_settime. + +2002-02-25 Paul Eggert <eggert@twinsun.com> + + * acl.m4: New file. + * jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL. + Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now. + +2002-02-16 gettextize <bug-gnu-gettext@gnu.org> + + * codeset.m4: Upgrade to gettext-0.11. + * gettext.m4: Upgrade to gettext-0.11. + * glibc21.m4: Upgrade to gettext-0.11. + * iconv.m4: Upgrade to gettext-0.11. + * isc-posix.m4: Upgrade to gettext-0.11. + * lcmessage.m4: Upgrade to gettext-0.11. + * lib-ld.m4: New file, from gettext-0.11. + * lib-link.m4: New file, from gettext-0.11. + * lib-prefix.m4: New file, from gettext-0.11. + * progtest.m4: Upgrade to gettext-0.11. + +2002-02-15 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ_POSIXVER): New macro. + (jm_PREREQ): Use it. + +2002-01-26 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Require autoconf-2.52g. + * strnlen.m4: Remove file, now that it's part of autoconf. + +2002-01-22 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO. + +2002-01-19 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN. + Remove useless quotes: DF_PROG="df". + * strnlen.m4: New file. + +2001-12-14 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Check for iswspace. + Suggestion from Bruno Haible. + +2001-11-20 Jim Meyering <jim@meyering.net> + + * mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that + SunOS 4.1.4 and Solaris 2.5.1 lose, too. + +2001-11-19 Jim Meyering <jim@meyering.net> + + * mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary + directory. Use "conftestXXXXXX" as the template. + Suggestion from Paul Eggert. + + * mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor immediately, + so the test doesn't mistakenly hit the max-open-files limit. + +2001-11-18 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv. + +2001-11-17 Jim Meyering <jim@meyering.net> + + * mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro. + Prompted by a report from Bob Proulx. + + * jm-macros.m4 (jm_MACROS): Don't test for mkstemp here. + Instead, require UTILS_FUNC_MKSTEMP. + +2001-11-11 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM. + Now, that's done as part of AC_FUNC_STRTOD. + +2001-10-22 Paul Eggert <eggert@twinsun.com> + + * jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define + WINSIZE_IN_PTEM if <termios.h> defines struct winsize. + +2001-11-10 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_PHYSMEM): New function. + (jm_PREREQ): Use it. + +2001-11-09 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Require autoconf-2.52f. + (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD): + Use these AC_-prefixed names, not the AM_-prefixed ones. + + * afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille. + +2001-11-04 Jim Meyering <jim@meyering.net> + + * fpending.m4: Remove unused cruft that saved, set, and restored $DEFS. + +2001-11-03 Jim Meyering <jim@meyering.net> + + * jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg + of AC_DEFUN. + + * dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to + know the name of the variable in the macro definition. + +2001-11-01 Jim Meyering <jim@meyering.net> + + * dirfd.m4 (UTILS_FUNC_DIRFD): New macro. + * jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD. + +2001-10-20 Paul Eggert <eggert@twinsun.com> + + * error.m4 (jm_PREREQ_ERROR): + Do not invoke AC_CHECK_FUNCS with strerror_r, as + AC_FUNC_STRERROR_R does that. + Check for strerror declaration. + + * strerror_r.m4: Add copyright notice, as nontrivial m4 files + are supposed to have them these days. + (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached. + Merge changes from latest Autoconf CVS. + Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p, + and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since + POSIX decided to standardize on the int flavor of strerror_r. + +2001-09-30 Jim Meyering <jim@meyering.net> + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if + `struct fsstat' has the `f_fstypename' member. + Use that to define FS_TYPE, which is now used to make + the getfsstat link test tighter. + +2001-09-29 Jim Meyering <jim@meyering.net> + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS) + [one-argument getmntent function]): Include stdio.h before mntent.h. + SunOS 4.1.x needs it for the declaration of `FILE'. + Patch by Volker Borchert. + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS) + Check for these headers: sys/param.h sys/ucred.h sys/mount.h + sys/fs_types.h, and make the link-test for getfsstat guard #include + directives with appropriate #if HAVE_*_H tests so that we can + detect getfsstat on Apple Darwin1.3.7 systems. + Reported by Nelson Beebe. + Fix harmless typo in cache variable name: s/getsstat/getfsstat/. + +2001-09-28 Paul Eggert <eggert@twinsun.com> + + Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which + #defines strtoimax. Also treat the other strto* functions + like strtoimax. + + * xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): + Check for strtoul and strtoumax, + as those declarations are made even in the signed case. + * xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): + Likewise, for strtol and strtoimax. + +2001-09-24 Jim Meyering <jim@meyering.net> + + * gettext.m4: Use the version from gettext-0.10.40, not CVS. + +2001-09-23 Jim Meyering <jim@meyering.net> + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test + instead of the mere test for existence of mntent.h. The latter + would get a false-positive on AIX 3.4 systems. + In the outer getmntent if-block, don't die if neither of the getmntent + tests succeeds. Instead, just fall through and continue with the + remaining tests. + +2001-09-22 Jim Meyering <jim@meyering.net> + + * gettext.m4: New file. From gettext. + * lcmessage.m4: Sync with gettext -- this changes only comments. + * progtest.m4: Likewise + * isc-posix.m4: Decrement serial number to sync with gettext. + * glibc21.m4: Likewise. + + * libintl.m4: Remove. No longer used. + +2001-09-20 Jim Meyering <jim@meyering.net> + + * xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of + strtoimax. + * xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of + strtoumax. + +2001-09-17 Jim Meyering <jim@meyering.net> + + * chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4, + * jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4, + * nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4, + * st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4, + * utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED, + whenever the right hand side need not be expanded by the shell. + +2001-09-16 Paul Eggert <eggert@twinsun.com> + + * fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C + library. It's not correct, as some older glibcs are buggy. + fnmatch wasn't fixed until glibc 2.2. + + Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no + special shell magic here. + +2001-09-16 Jim Meyering <jim@meyering.net> + + * mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro. + * jm-macros.m4: Require it. + +2001-09-15 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Check for help2man. + +2001-09-11 Jim Meyering <jim@meyering.net> + + * host-os.m4 (UTILS_HOST_OS): New file/macro. + The body, by Paul Eggert, was moved here from configure.in. + * jm-macros.m4: Require UTILS_HOST_OS. + +2001-09-04 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ_XREADLINK): New macro. + (jm_PREREQ): Use it. + +2001-09-03 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and + sys/param.h, as pathmax.h includes them. + +2001-09-03 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD. + (jm_PREREQ_XGETCWD): New macro. + + * getcwd.m4: New file. + +2001-09-01 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name. + Used by df. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + Simplify code, partly by assuming autoconf 2.52 semantics. + + * Makefile.am (EXTRA_DIST): Remove uintmax_t.m4. + + * inttypes.m4 (AC_PREREQ): Bump to 2.52. + (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52. + All uses removed. + (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): + Move AC_REQUIRE to next-to-top level, to avoid confusion. + Use 2.52's AC_CHECK_TYPE instead of merely looking for the header. + * prereq.m4 (jm_PREREQ_HUMAN): Don't require jm_AC_HEADER_INTTYPES_H. + * jm-macros.m4 (jm_MACROS): Likewise. + + * uintmax_t.m4: Remove, as it duplicates inttypes.m4. + + * xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): + Quote first arg of AC_DEFUN. + Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG + since they are needed to parse the include file even if we need + only xstrtoimax. Simplify logic behind the args to AC_REPLACE. + * xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise, + but with opposite signedness. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE. + (jm_PREREQ_EXCLUDE): New macro. + +2001-08-26 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX. + + * xstrtoimax.m4: New file. + * xstrtoumax.m4: Add comments explaining why we + AC_REPLACE_FUNCS(strtol). + +2001-06-20 Paul Eggert <eggert@twinsun.com> + + * inttypes.m4: Add AC_PREREQ(2.13). + (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too. + (jm_AC_TYPE_INTMAX_T): New macro. + (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4. + + * longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro. + + * longlong.m4: Renamed from ulonglong.m4. + * inttypes.m4: Renamed from inttypes_h.m4. + * uintmax_t.m4: Removed. + +2001-08-12 Jim Meyering <jim@meyering.net> + + * afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4, + d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4, + fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4, + group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4, + jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4, + link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4, + mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4, + prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4, + rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, + strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4, + utime.m4, utimes.m4, xstrtoumax.m4: + Quote the first argument in each use of AC_DEFUN. + +2001-08-05 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Require autoconf-2.52. + +2001-08-03 Paul Eggert <eggert@twinsun.com> + + The following changes are from gettext 0.10.39 as maintained by + Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ. + + * codeset.m4: Upgrade to serial AM1. + (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET; + all uses changed. Quote first arg of AC_DEFUN. + (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset. + + * iconv.m4: Upgrade to serial AM2. + (AM_ICONV): Renamed from jm_ICONV; all uses changed. + Add --with-libconv-prefix. + Quote first arg of AC_DEFUN. Add description for ICONV_CONST. + (am_cv_func_iconv): Renamed from jm_cv_func_iconv. + (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv. + (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv. + * jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings. + + * c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN. + * getline.m4 (AM_FUNC_GETLINE): Likewise. + * glibc21.m4 (jm_GLIBC21): Likewise. + * inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise. + * isc-posix.m4 (AC_ISC_POSIX): Likewise. + * lcmessage.m4 (AM_LC_MESSAGES): Likewise. + * progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise. + * uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise. + * ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise. + + * getline.m4 (AM_FUNC_GETLINE): Don't bother checking for + string.h any more. + + * progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no", + not the default value. + + 2001-06-25 Bruno Haible <haible@clisp.cons.org> + * mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES. + Also check for mbsinit. Needed for SCO 3.2v5.0.2. + Also include <string.h>; this is where AIX 3.2.5 declares wcwidth. + Also check for iswcntrl, used for wcwidth fallback. + Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability + to Autoconf 2.13. + +2001-08-03 Jim Meyering <jim@meyering.net> + + * mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include', + as it was in the original. Reported by Paul Eggert. + +2001-07-16 Jim Meyering <jim@meyering.net> + + * gettimeofday.m4: New file. + Prompted by a report from Bernhard Baehr. + +2001-07-15 Jim Meyering <jim@meyering.net> + + * Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h stuff. + Now it's in ../Makefile.cfg. + +2001-07-04 Jim Meyering <jim@meyering.net> + + * Makefile.am.in (glibc-io.struct): New target. Rework the code + that generates jm-glibc-io.m4 so that it doesn't trigger any make + distcheck failure. + +2001-07-02 Jim Meyering <jim@meyering.net> + + The following changes were prompted by suggestions from Bruno Haible. + + * jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4 + is now generated. + * Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted + definition of EXTRA_DIST. + (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to + ensure that the generated file is created/updated whenever the list + of $(unlocked_functions) is changed. + (jm-glibc-io.m4): New rule. + (unlocked-io.h): New rule -- currently unused. + +2001-06-24 Jim Meyering <jim@meyering.net> + + * regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an + unmatched right bracket, rather than kludging it with an extra, + falsely-matching quote in a comment. Patch by Akim Demaille. + +2001-05-27 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx. + Check for ut_type in struct utmp. + +2001-05-22 Jim Meyering <jim@meyering.net> + + * strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime), + now that we use the package-supplied version unconditionally. + (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason. + +2001-05-21 Jim Meyering <jim@meyering.net> + + * regex.m4: Change a couple backticks to single quotes to avoid shell + syntax errors. + +2001-05-19 Alexandre Duret-Lutz <duret_g@epita.fr> + + * dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__. + +2001-05-11 Paul Eggert <eggert@twinsun.com> + + * strftime.m4 (jm_FUNC_GNU_STRFTIME): + Don't bother to check library strftime, since + we'll be using our own my_strftime function anyway. + Define my_strftime instead of strftime. + +2001-05-15 Jim Meyering <jim@meyering.net> + + * regex.m4: Use proper quoting so brackets appear in the test program. + Reported by, and with help from, Bruno Haible. + +2001-05-13 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (major_t, minor_t): Define to unsigned int if undefined. + +2000-11-26 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used. + +2001-04-21 Jim Meyering <jim@meyering.net> + + * rmdir-errno.m4: Write to a new file, so that a restrictive umask + doesn't interfere. + +2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr> + + * ftruncate.m4: Check for chsize. + Link with ftruncate.o unconditionally if ftruncate is missing. + This was required when cross-compiling to i586-mingw32msvc. + +2001-03-24 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Require autoconf-2.49d. + +2001-03-20 Bruno Haible <haible@clisp.cons.org> + + * iconv.m4 (jm_ICONV): Recommend GNU libiconv. + +2001-03-17 Jim Meyering <jim@meyering.net> + + * memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP, + now that the version in autoconf is equivalent. + (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP. + + * error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R. + Suggestion from Akim Demaille. + + * prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME. + (jm_PREREQ_TEMPNAME): New function. + +2001-02-25 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system + lacks mkstemp. Compile our own tempname.c if we compile our own + mkstemp.c, as mkstemp relies on tempname. + +2001-03-01 Jim Meyering <jim@meyering.net> + + * dos.m4 (jm_AC_DOS): Remove extra backslashes, now that + AH_VERBATIM really does output its argument verbatim. + +2001-02-18 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h. + +2001-02-17 Jim Meyering <jim@meyering.net> + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for + getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt + further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on + UnixWare 7.1.1. + + * mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc., + rather than AC_CACHE_VAL. + +2001-02-17 Paul Eggert <eggert@twinsun.com> + + * mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC. + * mbswidth.m4 (jm_PREREQ_MBSWIDTH): + Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc). + * prereq.m4 (jm_PREREQ_QUOTEARG): Likewise. + +2001-02-07 Jim Meyering <jim@meyering.net> + + * regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug. + +2001-02-05 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Require autoconf-2.14d (not yet released), because + it includes the patch required for `large file' support with at least + HP-UX's 10.20 /bin/cc. + +2001-02-03 Jim Meyering <jim@meyering.net> + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of + AS_IF, now that it works once again (mysteriously). + * fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise. + +2001-01-30 Jim Meyering <jim@meyering.net> + + Don't use filenames that are 8.3-equivalent to "conftest" on DOS. + * chown.m4: Rename conftestchown to conftest.chown. + * rename.m4: s/conftestdir/conftest.d1/ and s/conftestdir2/conftest.d2/. + * utimes.m4: s/conftestdata/conftest.data/ + Inspired by Pavel Roskin's change in autoconf. + +2001-01-27 Jim Meyering <jim@meyering.net> + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was + a use of AS_IF. + * fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise. + +2001-01-26 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that + quotearg.c includes it. + +2001-01-15 Bruno Haible <haible@clisp.cons.org> + + * iconv.m4 (jm_ICONV): Also check whether the iconv declaration + has const. + +2001-01-20 Jim Meyering <jim@meyering.net> + + Be sure that headers are checked before used in code compiled + for the type checks. + * jm-macros.m4 (jm_MACROS): Remove all header checks. + In place of that, invoke jm_CHECK_ALL_TYPES. + (jm_CHECK_ALL_HEADERS): New functions with the above checks. + (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS. + Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES; + The check for ssize_t was mistakenly run before the test for unistd.h. + + The configure-time check for stdbool.h was missing. + * prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH. + (jm_PREREQ_HASH): New function. + +2001-01-17 Jim Meyering <jim@meyering.net> + + * fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE, + for autoconf-2.49c. + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise. + +2001-01-14 Jim Meyering <jim@meyering.net> + + * rename.m4: Use temporary directories named conftestdir{,2}, not + foo and bar. Create conftestdir/ in the script, not in the C code. + Remove directories in the script, not in the C code. + Remove conftestdir{,2} before trying to create the directory. + Make the entire configure script fail if the mkdir fails. + +2001-01-02 Volker Borchert <bt@teknon.de> + + * rename.m4: New file. + * jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME. + +2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr> + + * libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by + expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN, + so `make install' also works in VPATH builds. + +2001-01-01 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available), even + on systems with utmpx.h. It's necessary for the declaration of utmp's + ut_user member. Reported by Andreas Jaeger. + + * check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if available. + They are required for the declarations of getgrgid and getpwuid resp. + (_jm_DECL_HEADERS): Check for grp.h and pwd.h. + Reported by Andreas Jaeger. + +2000-12-25 Alexandre Duret-Lutz <duret_g@epita.fr> + + * libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR, + prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it + can be used in subdirectories. + +2000-12-26 Jim Meyering <jim@meyering.net> + + * dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work better + with autoheader. + +2000-12-17 Jim Meyering <jim@meyering.net> + + * dos.m4 (jm_AC_DOS): New file and macro. + * jm-macros.m4 (jm_MACROS): Require jm_AC_DOS. + +2000-12-06 Paul Eggert <eggert@twinsun.com> + + * off_t-format.m4: Remove this file. + * jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT. + +2000-12-06 Jim Meyering <jim@meyering.net> + + * xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the replacement + strtoull, we may well need the replacement strtoul, too. + Check for declarations of strtoul and strtoull. + Check for strtol. Mainly as a cue to cause automake to include + strtol.c -- that file is included by each of strtoul.c and strtoull.c. + Check for limits.h -- strtol.c needs it. + +2000-12-02 Jim Meyering <jim@meyering.net> + + * off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro. + * jm-macros.m4 (jm_MACROS): require it. + +2000-11-30 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Check for stdint.h. + +2000-11-30 Jim Meyering <jim@meyering.net> + + * getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf. + +2000-11-03 Bruno Haible <haible@clisp.cons.org> + + * jm-macros.m4 (jm_MACROS): Add test for wcrtomb. + +2000-11-04 Jim Meyering <jim@meyering.net> + + * regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'. + +2000-10-29 Jim Meyering <jim@meyering.net> + + * fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf renaming. + * ls-mntd-fs.m4: Likewise + +2000-10-28 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR. + (jm_PREREQ_MEMCHR): New function. + +2000-10-21 Jim Meyering <jim@meyering.net> + + * check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr. + * prereq.m4 (jm_PREREQ_DIRNAME): New macro. + * jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr. + +2000-09-18 Jim Meyering <jim@meyering.net> + + * getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of LIBS. + Otherwise, everyone ends up linking with -lelf for some configurations. + Reported by Mike Stone. + +2000-08-26 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Use jm_FUNC_FPENDING. + * fpending.m4: New file. + +2000-08-20 Jim Meyering <jim@meyering.net> + + * check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than + `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither + utmp.h nor utmpx.h. Reported by Eli Zaretskii. + +2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca> + + Improve fileutils installation on systems where running + programs (like install) can't be unlinked. + * unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro. + * jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT. + +2000-08-06 Paul Eggert <eggert@twinsun.com> + + * mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int, + not char, for compatibility with glibc 2.1.3 strftime.c. + +2000-07-23 Paul Eggert <eggert@twinsun.com> + + * mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration. + +2000-07-23 Jim Meyering <jim@meyering.net> + + * check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these, too: + getgrgid, getpwuid, getuid. + +2000-07-16 Bruno Haible <haible@clisp.cons.org> + + * mbswidth.m4: New file. + * prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH. + +2000-07-14 Jim Meyering <jim@meyering.net> + + * xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require jm_AC_TYPE_UINTMAX_T. + +2000-07-10 Paul Eggert <eggert@twinsun.com> + + From a suggestion by Bruno Haible. + * mbstate_t.m4 (AC_MBSTATE_T): + Renamed from AC_MBSTATE_T_OBJECT. All uses changed. + Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT + and mbstate_t, to a single-part test that simply defines mbstate_t. + * prereq.m4 (jm_PREREQ_QUOTEARG): s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/. + +2000-07-10 Jim Meyering <jim@meyering.net> + + * strerror_r.m4: Mirror the correction made in autoconf. + + * gnu-source.m4: Output to confdefs.h directly. + Suggestion from Akim Demaille. + +2000-07-09 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required + to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible. + + * gnu-source.m4 (AC__GNU_SOURCE): New file/macro. + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it. + +2000-07-05 Bruno Haible <haible@clisp.cons.org> + + * strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer + to strerror_r. + Include <ctype.h> for use of isalpha. + +2000-07-05 Paul Eggert <eggert@twinsun.com> + and Bruno Haible <haible@clisp.cons.org> + + * mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t + only if the test for an object-type mbstate_t fails. This + prevents us from mistakenly reporting that mbstate_t is a + system object type after we "#define mbstate_t int" to work + around its lack. + +2000-07-04 Jim Meyering <jim@meyering.net> + + * fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead + of the deprecated AC_CHECKING. + +2000-07-03 Jim Meyering <jim@meyering.net> + + * check-decl.m4 (AC_CHECK_DECLS): Add strnlen. + +2000-07-03 Paul Eggert <eggert@twinsun.com> + + * mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13. + Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H. + +2000-07-02 Jim Meyering <jim@meyering.net> + + * mbstate_t.m4: Also define mbstate_t, if necessary. + + * chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with + AC_LIBOBJ(function_name). + * chown.m4: Likewise. + * fnmatch.m4: Likewise. + * ftruncate.m4: Likewise. + * getgroups.m4: Likewise. + * getline.m4: Likewise. + * group-member.m4: Likewise. + * jm-macros.m4: Likewise. + * lstat.m4: Likewise. + * malloc.m4: Likewise. + * memcmp.m4: Likewise. + * nanosleep.m4: Likewise. + * putenv.m4: Likewise. + * realloc.m4: Likewise. + * regex.m4: Likewise. + * stat.m4: Likewise. + * strftime.m4: Likewise. + +2000-07-01 Jim Meyering <jim@meyering.net> + + * ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated + problem. + +2000-06-17 Bruno Haible <haible@clisp.cons.org> + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific + macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV. + +2000-07-01 Jim Meyering <jim@meyering.net> + + * uptime.m4: Put double quotes around use of $cross_compiling. + +2000-06-28 Jim Meyering <jim@meyering.net> + + * mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not included + by quotearg.c, for which we perform this test. From Bruno Haible. + +2000-06-17 Bruno Haible <haible@clisp.cons.org> + + * check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well. + * prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or + <utmpx.h> exists, put readutmp.o into LIBOBJS. + +2000-06-25 Jim Meyering <jim@meyering.net> + + * mbstate_t.m4: Include stdio.h before wchar.h to work around + Linux header bug when _XOPEN_SOURCE is defined to 500. + +2000-06-24 Jim Meyering <jim@meyering.net> + + * strerror_r.m4: Revive this file -- to try out an experimental + version of AC_FUNC_STRERROR_R that may work even on BeOS, a system + for which strerror does return char*, but which lacks a conveniently + accessible declaration of the function. If the compile-test says + strerror_r doesn't work, then resort to a `run'-test that works on + BeOS and segfaults on DEC Unix. + +2000-06-19 Paul Eggert <eggert@twinsun.com> + + * mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT. + * prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint. + +2000-06-23 Jim Meyering <jim@meyering.net> + + * afs.m4: Add missing AC_MSG_RESULT. + Reported by Bruno Haible. + + * fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/. + Suggestion from Bruno Haible. + +2000-06-21 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass. + +2000-06-18 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir. + + * link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the + `checking whether...' message to be consistent with that of the + lstat test. + +2000-06-16 Bruno Haible <haible@clisp.cons.org> + + * glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C. + +2000-06-12 Jim Meyering <jim@meyering.net> + + * getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with AC_FUNC_GETLOADAVG + from autoconf, and tweak the latter to accept an optional argument. + * jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply + the optional argument, `lib'. + +2000-06-08 Jim Meyering <jim@meyering.net> + + * largefile.m4: Remove file (now that it's part of autoconf). + +2000-06-04 Paul Eggert <eggert@twinsun.com> + + Rewrite largefile configuration so that we don't need to run + getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of + AC_CANONICAL_HOST in configure.in -- jmm] + + * largefile.m4 (AC_SYS_LARGEFILE_FLAGS, + AC_SYS_LARGEFILE_SPACE_APPEND): Remove. + (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro. + (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from + CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. + All uses changed. + Instead of inspecting the output of getconf, try to compile the + test program without and with the macro definition. + (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check + for getconf. Instead, check for the needed flags by compiling + test programs. + +2000-06-03 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS, + now that autoconf requires that. + + * jm-glibc-io.m4: Add a kludge to make autoheader emit the required + #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED. + Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that. + +2000-05-26 Bruno Haible <haible@clisp.cons.org> + + * glibc21.m4: New file. + * jm-macros.m4 (jm_MACROS): Call jm_GLIBC21. + +2000-05-28 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from + jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. + * stat.m4: Likewise. + * lstat.m4: Likewise. + * lstat-slash.m4: Remove file (absorbed into autoconf). + + * jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R. + * strerror_r.m4: Remove file (absorbed into autoconf). + +2000-05-26 Jim Meyering <jim@meyering.net> + + * uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'. + +2000-05-24 Jim Meyering <jim@meyering.net> + + * prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that + autoconf requires that. + * lib-check.m4: Likewise. + * jm-macros.m4: Likewise. + * strftime.m4: Likewise. + + * check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in AC_CHECK_DECLS, + now that autoconf requires that. + +2000-05-22 Jim Meyering <jim@meyering.net> + + * stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. + * lstat.m4: Likewise. + +2000-05-20 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_HUMAN): New macro. + (jm_PREREQ): Use it. + +2000-05-09 Jim Meyering <jim@meyering.net> + + * gettext.m4: Rename this... + * libintl.m4: ...to this. + +2000-05-06 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit. + (AC_REPLACE_FUNCS): Add strnlen. + + * rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file. + * jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY. + + * nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around + AC_SEARCH_LIBS call for nanosleep. + (LIB_NANOSLEEP): Set and AC_SUBST. + +2000-05-03 Paul Eggert <eggert@twinsun.com> + + * largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to + be 500, instead of _GNU_SOURCE to be 1, to work around glibc + 2.1.3 bug. This avoids a clash when files like regex.c define + _GNU_SOURCE. + +2000-05-05 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_MACROS): Save and restore LIBS around AC_SEARCH_LIBS + call for clock_gettime. + (LIB_CLOCK_GETTIME): Set and AC_SUBST. + + * search-libs.m4: Update from autoconf. + + su doesn't work on Solaris 2.6. + * lib-check.m4: When checking for struct spwd.sp_pwdp, also include + <shadow.h>. Reported by Dragos Harabor. + +2000-05-03 Jim Meyering <jim@meyering.net> + + * check-decl.m4 (AC_CHECK_DECLS): Add strndup. + +2000-05-02 Paul Eggert <eggert@twinsun.com> + + * largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if + this is needed to make ftello visible (e.g. glibc 2.1.3). Use + compile-time test, rather than inspecting host and OS, to + decide whether to define _LARGEFILE_SOURCE. + +2000-05-01 Jim Meyering <jim@meyering.net> + + * fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING. + + * ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support. + Based on a patch from Bruno Haible. + +2000-04-18 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro. + (jm_PREREQ): Use it. + +2000-04-17 Jim Meyering <jim@meyering.net> + + Get it right :-) + * jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the + actual #define via AH_VERBATIM. Don't need separate AC_DEFINE. + Suggestion from Akim Demaille. + +2000-04-14 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg form + of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets clobbered. + +2000-04-13 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new AH_VERBATIM + to insert required #ifndef into config.h.in. + Suggestion from Akim Demaille. + +2000-04-12 Jim Meyering <jim@meyering.net> + + * getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not + `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from + Christian Krackowizer. + + More code moved from ../configure.in into (jm_CHECK_ALL_TYPES). + * jm-macros.m4 (_GNU_SOURCE): Define. + (AC_SYS_LARGEFILE): Require. + (AM_C_PROTOTYPES): Require. + +2000-04-05 Paul Eggert <eggert@twinsun.com> + + * largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on + IRIX if the installer said otherwise. + +2000-04-05 Jim Meyering <jim@meyering.net> + + Portability tweaks required for ultrix4.3. + * check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>. + (jm_CHECK_DECLS): Add getutent to the list of functions. + (_jm_DECL_HEADERS): Add utmpx.h. + From John David Anglin. + + * strftime.m4: Back out the 2000-04-02 change. + Instead of that change, simply undefine putenv in the test program. + +2000-04-03 Jim Meyering <jim@meyering.net> + + * gettext.m4: Fix typo in comment. + + * codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from + textutils/configure.in). Suggestion from Paul Eggert. + (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in) + +2000-04-02 Paul Eggert <eggert@twinsun.com> + + * strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment + variable in the shell rather than using putenv, which isn't + portable. This avoids the configure-time inter-test dependency + on the potentially-renamed putenv function. + +2000-03-30 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h> + before checking struct stat.st_blksize, so that + HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly. + +2000-03-29 Paul Eggert <eggert@twinsun.com> + + * strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime, + since strftime.c uses HAVE_STRFTIME to decide whether to use + the underlying strftime. + +2000-03-10 Jim Meyering <jim@meyering.net> + + * lib-check.m4: Look for getspnam in -lgen, too. + From Marco Franzen. + +2000-02-02 Bruno Haible <haible@clisp.cons.org> + + * codeset.m4: New file. + * iconv.m4: New file. + * jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV. + +2000-03-04 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE, + for lib/localcharset.c. + +2000-03-03 Jim Meyering <jim@meyering.net> + + * regex.m4: Make sure re_compile_pattern accepts patterns like `{1'. + +2000-03-02 Jim Meyering <jim@meyering.net> + + * timespec.m4: Require AC_HEADER_TIME before the cache check so + the messages come out on separate lines. + + * jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS, + rather than jm_CHECK_DECLARATIONS. + * decl.m4: Remove now-unused file. + + * check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and geteuid. + +2000-02-27 Jim Meyering <jim@meyering.net> + + * check-decl.m4: Add getenv to the list. + +2000-02-23 Jim Meyering <jim@meyering.net> + + * check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it + in place of my hack. + +2000-02-10 Jim Meyering <jim@meyering.net> + + * nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from + gnu_nanosleep to rpl_nanosleep. + +2000-02-09 Jim Meyering <jim@meyering.net> + + * lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in + struct spwd, rather than in struct passwd. Reported by Gaël Quéri. + +2000-02-08 Akim Demaille <akim@epita.fr> + + * largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with + `[' and `]' and remove uses of `changequote'. + (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise. + (AC_SYS_LARGEFILE): Likewise. + * gettext.m4 (AM_GNU_GETTEXT): Likewise. + * strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use + of changequote. + * regex.m4 (jm_INCLUDED_REGEX): Likewise. + * readdir.m4 (jm_FUNC_READDIR): Likewise + * memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main. + * getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise. + +2000-02-05 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros. + Remove explicit use of AC_HEADER_TIME. It is required by + jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and + `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but + in autoconf whereby the expansion of the latter ended up preceding + the expansion of its prerequisite, AC_HEADER_TIME. + Reported by Volker Borchert. + +2000-02-03 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname. + +2000-02-02 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no + definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/. + Reported by Eli Zaretskii. + +2000-01-31 Jim Meyering <jim@meyering.net> + + * check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of + functions. Add the time.h and sys/time.h headers along with the + AC_REQUIRE'ment of AC_HEADER_TIME. + +2000-01-30 Jim Meyering <jim@meyering.net> + + * lib-check.m4: Clean up some kludgy old shadow password tests. + + * prereq.m4 (utmp_includes): Define. + Check for ut_user and ut_name members in both struct utmpx + and struct utmp. + +2000-01-29 Jim Meyering <jim@meyering.net> + + * lib-check.m4: New file containing library-related checks from + fileutils and sh-utils (textutils had none). + +2000-01-28 Jim Meyering <jim@meyering.net> + + * perl.m4: Change format of warning message to look more like that + from the missing script. Suggestion from François Pinard. + +2000-01-25 Jim Meyering <jim@meyering.net> + + * timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as well + as time.h in the compile check. + * nanosleep.m4: Require AC_HEADER_TIME rather than simply using it. + Fix typo in cross-compiling case: s/yes/no/. + +2000-01-23 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Move df-related tests here from fileutils/configure.in + + * ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/ + (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters. + + * fsusage.m4: New file. Extracted from fileutils/configure.in. + s/space/ac_fsusage_space/. + (jm_FILE_SYSTEM_USAGE): Take two parameters. + + * ftruncate.m4: New file (derived from part of fileutils/configure.in). + * jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it. + (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT. + + * jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN): + AC_SUBST these here, rather than just in sh-util/configure.in, so + that the now-shared-by-fileutils-and-textutils lib/Makefile.am are + all the same. + (AM_FUNC_OBSTACK): Add (from fileutils/configure.in). + (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils. + (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in). + (AC_SUBST(POW_LIBM)): Likewise. + (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in. + +2000-01-22 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST. + + * prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h. + + * jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils' + configure.in + (AC_CHECK_HEADERS): Likewise for sh-utils. + (AC_CHECK_HEADERS): Likewise for textutils. + Merge the three lists of headers. + + * prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here + from fileutils' configure.in. + + * decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)' code. + Moved tests into their own function (_jm_DECL_HEADERS) in check-decl.m4. + + * check-decl.m4: Use #if rather than #ifdef. + Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL. + (jm_CHECK_DECLARATIONS): Add strtoul strtoull. + (_jm_DECL_HEADERS): Define new function. + (jm_CHECK_DECLARATIONS): Require it. + +2000-01-19 Jim Meyering <jim@meyering.net> + + * nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too. + Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc + defines `struct timespec' in <sys/time.h> + + * c-bs-a.m4: Remove uses of changequote altogether. + Thanks to Akim for explaining. + +2000-01-16 Jim Meyering <jim@meyering.net> + + * jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV, + AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME, + jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA, + AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME. + +2000-01-16 Jim Meyering <jim@meyering.net> + + * c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )' + because the latter didn't work. + +2000-01-15 Jim Meyering <jim@meyering.net> + + * jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell. + (AC_REPLACE_FUNCS): Add memcpy and memset. + Add these, too: stime strcspn stpcpy strstr strtol strtoul. + Add strpbrk. + Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp. + +2000-01-12 Jim Meyering <jim@meyering.net> + + * prereq.m4 (jm_PREREQ_CANON_HOST): New macro. + (jm_PREREQ): Use it. + (jm_PREREQ_READUTMP): New macro. + (jm_PREREQ): Use it. + +2000-01-11 Paul Eggert <eggert@twinsun.com> + + Quote multibyte characters correctly. + * c-bs-a.m4: New file. + * prereq.m4 (jm_PREREQ_QUOTEARG): New macro. + (jm_PREREQ): Use it. + +2000-01-11 Paul Eggert <eggert@twinsun.com> + + * uintmax_t.m4: Port to autoconf 2.13. + +2000-01-08 Jim Meyering <meyering@ascend.com> + + * strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro. + * jm-macros.m4 (jm_FUNC_STRERROR_R): Require it. + +2000-01-04 Jim Meyering <meyering@ascend.com> + + * d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from + jm_STRUCT_DIRENT_D_TYPE. + * d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from + jm_STRUCT_DIRENT_D_INO. + * utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from + jm_STRUCT_UTIMBUF. + * jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/ renamings. + * utime.m4: Likewise. + + * timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro. + * jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it. + +2000-01-03 Paul Eggert <eggert@twinsun.com> + + * nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt + (for Solaris 7) and in -lposix4 (for Solaris 2.5.1). + +2000-01-02 Jim Meyering <meyering@ascend.com> + + * search-libs.m4: Escape `$' in $3 of dnl comment. I no longer + remember if this is necessary. + +1999-12-26 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Use it here. + * nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro. + +1999-12-23 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Check for clock_gettime (moved from + fileutils/configure.in) + Check for gettimeofday. + +1999-12-20 Jim Meyering <meyering@ascend.com> + + * strftime.m4: Remove kludge, now that I'm using the fixed + autoconf-2.14a-1999-12-20. + +1999-12-19 Jim Meyering <meyering@ascend.com> + + * lstat-slash.m4: New file. + * jm-macros.m4: Use the new macro: + jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. + +1999-12-07 Jim Meyering <meyering@ascend.com> + + * perl.m4: Require that File::Compare be available, too. + Too many systems seem to lack it. + + * strftime.m4: Add checks for most of the cpp macros tested in + GNU's strftime.c. Prompted by a patch from Paul Eggert. + +1999-11-18 Paul Eggert <eggert@twinsun.com> + + * largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a + problem with the QNX 4.25 shell, which doesn't propagate exit + status of failed commands inside shell assignments. + +1999-11-17 Jim Meyering <meyering@ascend.com> + + * gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES. + +1999-11-07 Jim Meyering <meyering@ascend.com> + + * getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE. + +1999-11-06 Jim Meyering <meyering@ascend.com> + + * link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro. + * jm-macros.m4 (jm_MACROS): Use it here. + +1999-11-05 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from configure.in + of textutils, fileutils, and sh-utils into this one (shared between + those packages) file. + Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated + AC_STRUCT_ST_BLKSIZE. + +1999-11-03 Jim Meyering <meyering@ascend.com> + + * ssize_t.m4: Remove file. No longer needed since the new version of + AC_CHECK_TYPE checks includes unistd.h. + * jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'. + Suggestion from Akim Demaille. + +1999-10-30 Jim Meyering <meyering@ascend.com> + + * uintmax_t.m4: Require 2.14a. Remove backslash before backtick in + m4-quoted string. + * ls-mntd-fs.m4: Likewise. + * jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead + * jm-winsz1.m4: Likewise. + + * const.m4: Remove file, since the fix made it into the experimental + version of autoconf. + * mktime.m4: Likewise. + + * check-type.m4: Remove file, now that the latest version of + AC_CHECK_TYPE takes a third arg to specify additional #includes. + + * ssize_t.m4: New file, requires experimental version of autoconf. + * jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked + AC_CHECK_TYPE. + +1999-10-04 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Don't require autoconf-2.14.1. + +1999-09-22 Paul Eggert <eggert@twinsun.com> + + * largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC + 2.95.1 bug with HP-UX 10.20. + +1999-09-17 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup. + Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3 + due to missing strdup (against sh-utils-2.0). + +1999-08-29 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Require jm_BISON. + * bison.m4: New file. + +1999-08-17 Paul Eggert <eggert@twinsun.com> + + * largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma + in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20. + +1999-08-05 Jim Meyering <meyering@ascend.com> + + * getline.m4: Rename test file from conftestdata to conftest.data + to avoid conflicts with `conftest' on 8+3 filesystems. + Suggestion from Eli Zaretskii. + +1999-08-04 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Move a 4-line block of code from the configure.in of + fileutils and sh-utils (textutils's getline test was inadequate). + (AM_FUNC_GETLINE): Run this test. + (AC_CHECK_FUNCS): Check for getdelim. + Reported by Bob Proulx. + +1999-08-02 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Add a comment. + +1999-08-01 Jim Meyering <meyering@ascend.com> + + * mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from m4. + +1999-08-01 Paul Eggert <eggert@twinsun.com> + + * lfs.m4: Remove this file. + * largefile.m4: New file. It contains the old contents of + lfs.m4, except that all names with prefix AC_LFS have been + changed to use the prefix AC_SYS_LARGEFILE instead, to be + compatible with future autoconf versions. Also, some minor m4 + quoting problems have been fixed. + +1999-07-16 Paul Eggert <eggert@twinsun.com> + + * ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure + that we can shift, multiply and divide unsigned long long + values; Ultrix cc can't do it. + +1999-07-14 Paul Eggert <eggert@twinsun.com> + + * xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether + <inttypes.h> defines strtoumax as a macro (and not as a + function). + +1999-07-05 Paul Eggert <eggert@twinsun.com> + + * gettext.m4 (AM_WITH_NLS): Remove unnecessary lines. + Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl. + (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting, + and simplify the shell code. + +1999-07-03 Paul Eggert <eggert@twinsun.com> + + * mktime.m4: New file, which is a preview of what should appear + in the next public autoconf release. + +1999-07-20 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove. + +1999-07-15 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize. + +1999-05-22 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr. + +1999-05-20 Jim Meyering <meyering@ascend.com> + + * search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine. + Add a colon after each `then' in case $4 is empty. + +1999-05-16 Jim Meyering <meyering@ascend.com> + + * search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS. + +1999-05-10 Jim Meyering <meyering@ascend.com> + + * jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME. + + * jm-macros.m4: Require 2.14.1, since we use newly-renamed + AC_FUNC_MKTIME. + +1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * jm-mktime.m4, putenv.m4: Fix typos in config.h comments. + +1999-05-04 Paul Eggert <eggert@twinsun.com> + + * lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS, + not CPPFLAGS, so that linking works correctly in IRIX. + +1999-04-30 Paul Eggert <eggert@twinsun.com> + + * jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2. + +1999-04-20 Jim Meyering <meyering@ascend.com> + + * xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG. + AC_REPLACE xstroull if necessary. From Paul Eggert. + (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq. + +1999-04-20 Paul Eggert <eggert@twinsun.com> + + * uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long + long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro. + * jm-macros.m4 (jm_CHECK_ALL_TYPES): Require + jm_AC_TYPE_UNSIGNED_LONG_LONG. + * ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro. + + * lfs.m4: Port to AIX and HP-UX. Support cross-compilation. + +1999-04-18 Jim Meyering <meyering@ascend.com> + + * xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro. + * jm-macros.m4: Use it. + +1999-04-06 Jim Meyering <meyering@ascend.com> + + * strftime.m4: Remove test for %f. + +1999-03-29 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the + superset of the AC_TYPE_* checks in the textutils, fileutils, + and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding + AC_TYPE_PID_T. + +1999-03-28 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Define GNU_PACKAGE here. + Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is + replaced e.g., in the *.sh files of the sh-utils. + +1999-03-20 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/. + * regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX. + Don't depend on AM_GLIBC. Suggestions from Alain Magloire. + +1999-03-19 Jim Meyering <meyering@ascend.com> + + * jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro. + +1999-03-12 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED. + +1999-03-07 Jim Meyering <meyering@ascend.com> + + * jm-glibc-io.m4: Use only those *_unlocked macros that are declared. + +1999-02-17 Jim Meyering <meyering@ascend.com> + + * gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of brackets + in macro definition. From Eli Zaretskii and Alain Magloire. + +1999-02-07 Jim Meyering <meyering@ascend.com> + + * group-member.m4: New file -- extracted from sh-utils' configure.in. + + 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il> + * gettext.m4: Support DOS-style d:/foo/bar absolute file names. + +1999-02-06 Jim Meyering <meyering@ascend.com> + + * chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS. + * fnmatch.m4: Likewise. + * getgroups.m4: Likewise. + * lstat.m4: Likewise. + * malloc.m4: Likewise. + * putenv.m4: Likewise. + * realloc.m4: Likewise. + * regex.m4: Likewise. + * stat.m4: Likewise. + * strftime.m4: Likewise. + Suggestion from Alain Magloire. + + * chown.m4: Use `.$ac_objext', not `.o'. + * fnmatch.m4: Likewise. + * getgroups.m4: Likewise. + * getline.m4: Likewise. + * lstat.m4: Likewise. + * malloc.m4: Likewise. + * memcmp.m4: Likewise. + * putenv.m4: Likewise. + * realloc.m4: Likewise. + * regex.m4: Likewise. + * stat.m4: Likewise. + * strftime.m4: Likewise. + Suggestion from Alain Magloire. + + * jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires + an argument. + + * regex.m4: Add a run-time Test for proper operation of + re_compile_pattern. + +1999-01-31 Jim Meyering <meyering@ascend.com> + + * getloadavg.m4: Check for locale.h and the function, setlocale. + +1999-01-30 Jim Meyering <meyering@ascend.com> + + * check-type.m4: Use 3-arg form of AC_DEFINE. + + * jm-mktime.m4: Make this a wrapper around the official AM_FUNC_MKTIME + rather than my private copy, now that the official one is up to date. + * mktime.m4: Remove file. + + * getloadavg.m4: Use 3-arg form of AC_DEFINE. + * uptime.m4: Likewise. + * uintmax_t.m4: Likewise. + +1999-01-28 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Use jm_AFS. + * afs.m4: New file (from fileutils' configure.in). + + * assert.m4: Use the 3-argument forms of AC_DEFINE* macros. + * chown.m4: Likewise. + * d-ino.m4: Likewise. + * d-type.m4: Likewise. + * fnmatch.m4: Likewise. + * getgroups.m4: Likewise. + * gettext.m4: Likewise. + * jm-mktime.m4: Likewise. + * jm-winsz2.m4: Likewise. + * lcmessage.m4: Likewise. + * ls-mntd-fs.m4: Likewise. + * malloc.m4: Likewise. + * memcmp.m4: Likewise. + * putenv.m4: Likewise. + * realloc.m4: Likewise. + * st_mtim.m4: Likewise. + * strftime.m4: Likewise. + +1999-01-16 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4 (ARGMATCH_DIE): Define. + (ARGMATCH_DIE_DECL): Define. + +1999-01-12 Jim Meyering <meyering@ascend.com> + + * Makefile.am.in: Rewrite to avoid using fmt. + Reported by Lars Hecking. + +1999-01-10 Jim Meyering <meyering@ascend.com> + + * fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my + gross kludge. + * inttypes_h.m4: Likewise. + * lstat.m4: Likewise. + * malloc.m4: Likewise. + * readdir.m4: Likewise. + * realloc.m4: Likewise. + * st_dm_mode.m4: Likewise. + * stat.m4: Likewise. + * utimbuf.m4: Likewise. + * utimes.m4: Likewise. + + * check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the + AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the + comments in config.h.in are meaningful. + + * jm-macros.m4: Require autoconf-2.13 here. + + * regex.m4: By default, don't use the included regex.c on systems + with glibc 2. Suggestion from Uli Drepper. + +1999-01-02 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Replace strcasecmp and strncasecmp. + +1998-12-18 Jim Meyering <meyering@ascend.com> + + * Makefile.am.in (Makefile.am): Simplify rule. + Based on a suggestion from Lars Hecking. + +1998-11-16 Jim Meyering <meyering@ascend.com> + + * lfs.m4: Double-quote the `uname...` expression. + +1998-11-16 Paul Eggert <eggert@twinsun.com> + + * lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11. + +1998-11-14 Jim Meyering <meyering@ascend.com> + + * lstat.m4: Correct comment. POSIX does not permit it to succeed. + * stat.m4: Likewise. + +1998-11-03 Jim Meyering <meyering@ascend.com> + + * stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG. + * lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG. + +1998-10-18 Jim Meyering <meyering@ascend.com> + + * check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro. + +1998-10-17 Jim Meyering <meyering@ascend.com> + + * decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to + include, though we still hard-code the `require'-like AC_CHECK_HEADERS + calls for those previously hard-coded headers. Instead, take a new + parameter. + (jm_CHECK_DECLARATIONS): Reflect interface change. + * check-decl.m4 (jm_CHECK_DECLS): Likewise. + (jm_CHECK_DECL_LOCALTIME_R): New macro. + + * mktime.m4: Test for spring-forward gap before long-running test. + +1998-10-14 Jim Meyering <meyering@ascend.com> + + * mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0" + instead of "TZ=America/Vancouver". From Paul Eggert. + +1998-10-11 Jim Meyering <meyering@ascend.com> + + * mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro. + This adds a test for a recently added compatibility fix for mktime.c. + * jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME. + +1998-09-27 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH. + + * fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from + ../configure.in, including a change from Gordon Matzigkeit to allow + cross-compiling for the Hurd. + + * glibc.m4: New file/macro to test for the GNU C Library + versions 1 and 2. From Gordon Matzigkeit. + Indent. + +1998-09-21 Jim Meyering <meyering@ascend.com> + + * chown.m4: Declare locals: before, after. From Andries Brouwer. + +1998-08-18 Paul Eggert <eggert@twinsun.com> + + Port nanosecond-resolution times to UnixWare 2.1.2 and + pedantic Solaris 2.6. + + * st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from + AC_STRUCT_ST_MTIM. + * st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): + Generate name of ns member, instead of just 1 or undef. + Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode. + +1998-08-15 Jim Meyering <meyering@ascend.com> + + * ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file. + * check-type.m4: New file. Replacement for AC_CHECK_TYPE. + * jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int) + instead of jm_TYPE_SSIZE_T. + +1998-08-12 Jim Meyering <meyering@ascend.com> + + * st_dm_mode.m4: New file. From Johan Danielsson. + +1998-08-02 Jim Meyering <meyering@ascend.com> + + * st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM + in acconfig.h manually. + +1998-07-31 Paul Eggert <eggert@twinsun.com> + + * st_mtim.m4: New file. + +1998-07-28 Jim Meyering <meyering@ascend.com> + + * utimes.m4: Undef stat. + +1998-07-25 Jim Meyering <meyering@ascend.com> + + * utime.m4 (jm_FUNC_UTIME): New file and macro. + * utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro. + +1998-07-09 Manfred Hollstein <manfred@s-direktnet.de> + + * chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the + uid and gid actually remain unchanged. + +1998-07-07 Jim Meyering <meyering@ascend.com> + + * jm-glibc-io.m4: Remove fclose_unlocked. + +1998-07-04 Jim Meyering <meyering@ascend.com> + + * regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise + to prove that this macro can be used in packages without regex.c. + +1998-07-02 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h> + is to be used. + +1998-07-03 Jim Meyering <meyering@ascend.com> + + * gettext.m4: Add -lintl if it's found to be necessary. + + * gettext.m4: New file -- from gettext-0.10.35. + * lcmessage.m4: Likewise. + * progtest.m4: Likewise. + + * regex.m4 (jm_WITH_REGEX): New file and macro. + * jm-macros.m4: Require the new macro. + +1998-06-29 Jim Meyering <meyering@ascend.com> + + * fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this + for the definition of NGROUPS (used in a system header included + by sys/mount.h). + +1998-06-28 Jim Meyering <meyering@ascend.com> + + * ls-mntd-fs.m4: New file. + * fstypename.m4: New file. + + * jm-macros.m4: Require the new macro. + * jm-glibc-io.m4: New file. + +1998-05-19 Jim Meyering <meyering@ascend.com> + + * jm-macros.m4: Add jm_FUNC_LCHOWN. + * lchown.m4: New file. + + * Makefile.am.in: New file. + * Makefile.am (Makefile.am): Depend on Makefile.am.in. + +1998-05-14 Jim Meyering <meyering@ascend.com> + + * Makefile.am (EXTRA_DIST): Add them. + * jm-macros.m4: New file. + * utimbuf.m4: New file. + +1998-05-12 Jim Meyering <meyering@ascend.com> + + * Makefile.am (EXTRA_DIST): Add isc-posix.m4. + +1998-05-11 Jim Meyering <meyering@ascend.com> + + * isc-posix.m4: New file. + +1998-05-10 Jim Meyering <meyering@ascend.com> + + * jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date. + +1998-05-09 Jim Meyering <meyering@ascend.com> + + * Makefile.am (EXTRA_DIST): Add ssize_t.m4. + (EXTRA_DIST): Remove mktime.m4, now that the new version is included + with automake. + + * ssize_t.m4: New file. + * mktime.m4: Remove file -- the new automake has this now. + +1998-04-26 Jim Meyering <meyering@ascend.com> + + * assert.m4: New file. + * Makefile.am (EXTRA_DIST): Add assert.m4. + +1998-04-05 Jim Meyering <meyering@ascend.com> + + * prereq.m4 (jm_PREREQ_REGEX): New macro. + (jm_PREREQ): Use it here. + +1998-03-23 Jim Meyering <meyering@eng.ascend.com> + + * inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H + in acconfig.h. + +1998-03-15 Jim Meyering <meyering@eng.ascend.com> + + * prereq.m4: New file. + * error.m4: New file. + * Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4. + +1998-02-07 Jim Meyering <meyering@eng.ascend.com> + + * getline.m4: Don't set am_cv_func_working_getline before the + cache-check for the same variable -- that defeated the purpose of + the test; the test program was never run. This was a problem only + on systems with losing getline functions -- HP-UX 10.20 is one. + Reported by Bjorn Helgaas. + +1998-02-06 Jim Meyering <meyering@eng.ascend.com> + + * Makefile.am (EXTRA_DIST): Add perl.m4. + +1998-01-10 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (EXTRA_DIST): Add const.m4. + + * const.m4: New file. Use an initializer in this declaration + typedef int charset[2]; const charset x; + Reported by Bob Glickstein. + +1997-12-21 Jim Meyering <meyering@na-net.ornl.gov> + + * chown.m4: Fix reversed types on -1 args to chown. + From Kaveh Ghazi. + +1997-12-14 Jim Meyering <meyering@na-net.ornl.gov> + + * check-decl.m4: s/DECLARATION_/DECL_/g. + Add lseek and memchr. + + * decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g. + T.E.Dickey <dickey@clark.net> said that some older preprocessors + have a 20-character limit on names. + +1997-11-30 Jim Meyering <meyering@na-net.ornl.gov> + + * inttypes_h.m4: New file. + * uintmax_t.m4: New file. + * Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/fileutils/ChangeLog b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/fileutils/ChangeLog new file mode 100644 index 0000000..5f12d1c --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/fileutils/ChangeLog @@ -0,0 +1,8382 @@ +2002-07-28 Jim Meyering <meyering@lucent.com> + + * Version 4.1.12. + + * configure.ac: Require automake-1.6b. + + * TODO: Remove entry that mentions rm's HAVE_WORKING_READDIR. + Since remove.c was rewritten, rm is no longer susceptible to that. + +2002-07-26 Jim Meyering <meyering@lucent.com> + + * src/stat.c: Don't include malloc.h -- it was unnecessary. + +2002-07-22 Jim Meyering <meyering@lucent.com> + + * Version 4.1.11. + + * src/stat.c (usage): The short form of --dereference is now -L, not -l. + Reported by Kalle Olavi Niemitalo. + + * src/rm.c: Add new option, --presume-input-tty, for testing only. + Not documented. + + This test might remove a file owned by the person running `make check'. + * tests/rm/fail-eperm: Hoist definition of $target_file, and use + that (not $f) in test for owner/dir/symlink. Patch by Michael Stone. + + * tests/rm/fail-eperm: Handle the case in which rm produces no output. + + rm would prompt for a symlink to an unwritable file + * src/remove.c (prompt): When not interactive, don't prompt + for a symlink. Reported by Dave Beckett. Patch by Michael Stone. + * tests/rm/dangling-symlink: Add a test for the above-fixed bug. + +2002-07-20 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_internal): Use file_name_lookup, not getdport. + Patch by Alfred M. Szmidt. + + * Makefile.maint (news-r1, news-r2): Define. Better regexp. + (announcement): Use them here. Also makes the line length < 80. + + * Upgrade to cvs automake -- required to work with 2.53b. + * configure.ac: Require automake-1.6a. + + * Version 4.1.10. + + * Upgrade to gettext-0.11.3. + * Upgrade to autoconf-2.53b. + +2002-07-19 Jim Meyering <meyering@lucent.com> + + * src/dircolors.hin: Add .wav. + + * tests/rm/fail-eperm: Don't expect `ARGV_0=$0 exec ...' to work. + It doesn't work with /bin/sh of Solaris5.6. + Use an explicit `export ARGV_0' instead. + [comparing actual and expected output]: Don't match the entire line, + but rather just the `rm: cannot remove `$dir/$f':' part. + + * tests/rm/dangling-symlink: Use input-tty rather than + testing for /dev/stdin. + + * tests/Makefile.am (EXTRA_DIST): Add input-tty. + * tests/input-tty: New file. + +2002-07-18 Jim Meyering <meyering@lucent.com> + + * src/dircolors.hin: Add the following to the list of colorizable + TERM names: dtterm xterm-color Eterm. + New archive suffix: .jar + New image suffixes: .jpeg .pbm .pgm .tiff .mpeg .xcf .xwd + Audio suffixes: .ogg .mp3 + From Michael Stone. + +2002-07-16 Jim Meyering <meyering@lucent.com> + + * src/stat.c (print_it): Use memcpy and a little pointer arithmetic, + rather than stpncpy. + +2002-07-14 Jim Meyering <meyering@lucent.com> + + Under some circumstances, rm would fail due to a lack of + permissions, but give a misleading diagnostic like this: + rm: cannot chdir from `.' to `foo': Not a directory + * src/remove.c (remove_dir): Detect the case in which unlinking a + non-directory fails with EPERM, and give an appropriate diagnostic. + Reported by Michael Stone. + +2002-07-13 Jim Meyering <meyering@lucent.com> + + * tests/rm/fail-eperm: New file/test, for the above. + * tests/rm/Makefile.am (TESTS): Add fail-eperm. + + * src/stat.c (print_it): Use xstrdup, not strdup. + Use strspn to avoid an explicit loop. + Use fputc rather than printf "\n". + + * src/stat.c: Include quote.h. + (print_stat): Use xreadlink, rather than using readlink directly. + Use the quote function rather than hard-coded double quotes. + Use error, not perror. + +2002-07-09 Martin Michlmayr <tbm@cyrius.com> + + * src/df.c (show_dev): Make the `Use%' column align with + its heading, even when -P is used with -h or -H. + +2002-07-10 Jim Meyering <meyering@lucent.com> + + * man/du.x: Add a description of --exclude=PATTERN. + * src/du.c (usage) [--exclude]: Use PATTERN rather than PAT. + From Martin Michlmayr. + +2002-07-09 Jim Meyering <meyering@lucent.com> + + I added stat.x, but didn't update the definition of dist_man_MANS. + * man/Makefile.am (dist_man_MANS): Add stat.1. + (stat.1): Add dependency. + Reported by Michael Stone. + + Ensure that the above never happens again. + * man/Makefile.am (check-x-vs-1): New target. + (check-local): Depend on check-x-vs-1. + + * src/mv.c (euidaccess): Remove declaration. It was unused. + From Michael Stone. + (yesno): Remove declaration. It too was unused. + +2002-07-08 Paul Eggert <eggert@twinsun.com: + + * NEWS: df now rounds all quantities up, as per POSIX. + This fixes a bug where df would report Size < Used. + * doc/coreutils.texi: Likewise. + * src/df.c (df_readable): Omit last arg; we always round up now. + All callers changed. + +2002-07-07 Paul Eggert <eggert@twinsun.com> + + NEWS, doc/coreutils.texi: + New ls time style: long-iso, which generates YYYY-MM-DD HH:MM. + Any time style can be preceded by "posix-". + The default time style is now posix-long-iso instead of posix-iso. + + * src/ls.c (enum time_style): Remove posix_iso_time_style. + Add long_iso_time_style. + (time_style_args, time_style_types, decode_switches): Likewise. + (decode_switches): If a time style is prefixed by "posix-", ignore + it if in the POSIX locale. Default style is now posix-long-iso. + (usage): Explain the above. + +2002-07-06 Jim Meyering <meyering@lucent.com> + + * tests/Makefile.am (envvar-check): Mark as `.PHONY'. + + * src/stat.c: Remove everything associated with --secure option. + +2002-07-04 Jim Meyering <meyering@lucent.com> + + * src/remove.c (prompt): Fix test for write-protectedness to also + check errno == EACCES. Otherwise, `rm dangling-symlink' would + mistakenly prompt. Reported by Mike Castle. + + * tests/rm/Makefile.am (TESTS): Add dangling-symlink. + * tests/rm/dangling-symlink: New file/test, for the above fix. + +2002-07-03 Jim Meyering <meyering@lucent.com> + + * src/stat.c (usage): Rename --link/-l to --dereference/-L. + Describe --secure. + Describe --format. + (main): Support -L. Deprecate -l. + +2002-07-02 Jim Meyering <meyering@lucent.com> + + * src/chgrp.c, src/chmod.c, src/chown.c, src/cp.c, src/dd.c (usage): + Use the PACKAGE_BUGREPORT e-mail address, rather than hard-coding it. + * src/df.c, src/dircolors.c, src/du.c, src/install.c: Likewise. + * src/link.c, src/ln.c, src/ls.c, src/mkdir.c, src/mkfifo.c: Likewise. + * src/mknod.c, src/mv.c, src/rm.c, src/rmdir.c, src/shred.c: Likewise. + * src/stat.c, src/sync.c, src/touch.c, src/unlink.c: Likewise. + +2002-07-01 Jim Meyering <meyering@lucent.com> + + * tests/touch/fail-diag: Handle yet another different diagnostic. + Report from Volker Borchert. + +2002-06-29 Jim Meyering <meyering@lucent.com> + + * src/stat.c (print_statfs): Use `fputc ('*', stdout)' + instead of the combination of strcat and printf. + (print_statfs) [!FLASK_LINUX]: Print `*' for %S and %C, + rather than `S' and `C'. + (print_stat) [!FLASK_LINUX]: Likewise. + + * src/remove.c (AD_mark_current_as_unremovable): Replace dead + code with an assertion. + +2002-06-26 Paul Eggert <eggert@twinsun.com> + + * src/ls-test: Use grep, not egrep. + +2002-06-25 Jim Meyering <meyering@lucent.com> + + * src/remove.c (prompt): Add a comment to help translators work + around the problem of making the translations of the adjective + `write-protected' and the corresponding run-time-variable noun + (e.g., file, directory, symlink, etc.) consistent. From Paul Eggert. + +2002-06-24 Jim Meyering <meyering@lucent.com> + + * src/stat.c (usage): Add missing open-quote. + Reported by Michael Piefel. + +2002-06-22 Jim Meyering <meyering@lucent.com> + + * Version 4.1.9. + + * configure.ac: Invoke AC_GNU_SOURCE very early. + + * tests/rm/rm1: Accommodate the slightly different diagnostic we + get on some systems, due to `unlink (dir)' failing with EACCES + rather than EPERM. E.g. for ReiserFS on Linux-2.4.18. + +2002-06-21 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (wget-update): Checkout into config/. + Warn when skipping a file. + + * src/stat.c: Include sys/statvfs.h. + [!HAVE_SYS_STATVFS_H && !HAVE_SYS_VFS_H]: Include sys/param.h + and sys/mount.h, to get decl of struct statfs on NetBSD 1.5.2. + (NAMEMAX_FORMAT, STRUCT_STATVFS): Define. + (HAVE_STRUCT_STATXFS_F_TYPE, SB_F_NAMEMAX): Define. + Remove `static' attribute from decl of program_name. + (human_fstype): Use f_basetype or f_fstypename if available. + (print_human_time): Use nstrftime and an ISO format string, in + place of strftime with `%c'. The latter is too locale-dependent. + (print_statfs): Deal with lots of portability issues: some fields + are available only with statfs, others only with statvfs, and + some are available in both, but with different types. + (do_statfs) [DEFAULT_FORMAT_TERSE]: Factor out. + [DEFAULT_FORMAT_VERBOSE]: Likewise. + + * src/copy.c: Change all `preserving ...' diagnostics to + `failed to preserve ...' to make the failure clearer. + * src/cp.c: Likewise. + +2002-04-03 Alfred M. Szmidt <ams@kemisten.nu> + + * src/copy.c Include hurd.h. + (copy_internal): Preserve the stat.st_author field. + +2002-06-21 Jim Meyering <meyering@lucent.com> + + * src/ls.c (LOGIN_NAME_MAX): Define if not already defined. + (ID_LENGTH_MAX): Define. + (ST_DM_MODE): New macro. Code moved from... + (print_long_format): ...here. + (print_long_format): Itemize and comment the individual parts + of init_bigbuf. Use the above *_MAX macros. + +2002-06-20 Jim Meyering <meyering@lucent.com> + + * src/system.h: Change `defined(X)' syntax to `defined X' + in cpp directives. + +2002-06-17 Jim Meyering <meyering@lucent.com> + + * tests/setgid-check: Interpret a permissions string of + drwxr-xr-x (DOS/Windows) as meaning the cwd is not setgid. + Reported by Rich Dawe. + +2002-05-19 Paul Eggert <eggert@twinsun.com> + + Add support for new ls option --author, for GNU/Hurd. + Derived from a suggestion by Alfred M. Szmidt. + + * doc/coreutils.texi (ls invocation), NEWS: Document this. + * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author. + * src/ls.c (st_author) [! HAVE_STRUCT_STAT_ST_AUTHOR]: New macro. + (print_author): New var. + (AUTHOR_OPTION): New enum val. + (long_options, decode_switches, print_long_format, usage): + Support --author. + (format_user): New function. + (print_long_format): Use it. Make print buffer a bit bigger. + +2002-06-15 Jim Meyering <meyering@lucent.com> + + * tests/sample-test (trap): Make sure the temporary hierarchy is + writable before removing it. + + * tests/mv/perm-1: New file, to demonstrate fix of 2002-06-12. + * tests/mv/Makefile.am (TESTS): Add perm-1. + + * src/system.h: For GNU libc 2.2 and newer, ensure that <sys/types.h> + has been included before this file. + +2002-06-13 Richard Dawe <richdawe@bigfoot.com> + + Accommodate DOS file name limitations. + * tests/cp/same-file: Change temp. file name: s/\.err/_err/, for DOS. + * tests/mv/force: Similar. + * tests/mv/into-self: Similar. + * tests/touch/no-rights: Similar. + * tests/mv/mv-special-1: Remove leading `.' from temp. names. + +2002-06-15 Jim Meyering <meyering@lucent.com> + + * src/sys2.h (S_ISNAM): Add to list of S_IS* macros. + Rearrange #if directives for each S_IS macro. + From diffutils-2.8.2. + +2002-06-12 Jim Meyering <meyering@lucent.com> + + * src/mv.c (do_move): Give one diagnostic, not two, when unable to + unlink a destination file. This bug was introduced in fileutils-3.16l. + +2002-06-07 Jim Meyering <meyering@lucent.com> + + * tests/mv/part-fail: Also accept the permission-denied diagnostic + issued by some losing systems. Reported by Volker Borchert. + + * src/remove.c (remove_entry): Use DT_IS_DIR only if + HAVE_STRUCT_DIRENT_D_TYPE is defined. + +2002-06-02 Jim Meyering <meyering@lucent.com> + + `rm' no longer uses explicit recursion, and as such is now able + to remove hierarchies of effectively unlimited depth. Prior to + this change, on typical systems, rm would fail (segfault) to remove + hierarchies of depth greater than about 25,000. + + * src/remove.c: Merge in all changes from no-recursion branch. + See below for details. + * src/remove.h: Likewise. + * src/mv.c (do_move): Adapt to new calling sequence for rm. + * src/rm.c (main): Likewise. + +2002-06-02 Jim Meyering <meyering@lucent.com> + + * tests/rm/r-2: Adjust, now that we no longer report + `removing all entries of directory ...'. + * tests/rm/r-1: Likewise. + + * src/remove.c (enum Ternary): Define type. + (prompt): Add a parameter. Adjust callers. + (remove_entry): Attempt rmdir here, only if a directory is + `known' to be empty. Significant rework. + (remove_dir): Propagate failure `up' also when rmdir fails. + +2002-06-01 Jim Meyering <meyering@lucent.com> + + * tests/rm/Makefile.am (TESTS): Add rm5. + * tests/rm/rm5: New test. + +2002-05-30 Jim Meyering <meyering@lucent.com> + + In interactive mode, prompt only once about an empty directory. + * src/remove.c (enum Prompt_action): Define. + (prompt): Two new parameters. Adjust all callers. + + Performance. + * src/remove.c (remove_entry) [!ROOT_CAN_UNLINK_DIRS]: + Don't call rmdir here. + +2002-05-29 Jim Meyering <meyering@lucent.com> + + * src/remove.c (AD_pop_and_chdir): Don't use errno (it's not valid) + in diagnostic for changed dev/ino. + (remove_entry): Tweak diagnostic. + +2002-05-27 Jim Meyering <meyering@lucent.com> + + * src/remove.c (ROOT_CAN_UNLINK_DIRS): Define. + (AD_pop_and_chdir): Propagate status as we traverse back `up' the tree. + (DO_UNLINK, DO_RMDIR): Define. + (remove_entry) [ROOT_CAN_UNLINK_DIRS]: Add code so this works also on + systems where root can use `unlink' to remove directories. + +2002-05-24 Jim Meyering <meyering@lucent.com> + + * tests/mv/mv-special-1: Adapt for changed format of --verbose output. + +2002-05-22 Jim Meyering <meyering@lucent.com> + + * src/remove.c: Include file-type.h. + Include file type in prompt when asking whether to remove file. + Based on a patch from Paul Eggert. + + * src/remove.c (prompt): Add comment. + + * src/remove.c (remove_dir): Fix another (known) leak. + + * tests/rm/rm3: Don't depend on order of traversal of dir entries. + It is nondeterministic on some types of filesystems. + + * src/remove.c (hash_freer): New function. + (AD_mark_helper): Use it. + (AD_mark_as_unremovable): xstrdup the filename argument. + (remove_dir): Free directory name. + + * src/remove.c (remove_entry): Fail also when trying to remove a + directory without the --recursive option. + Change a diagnostic, s/unlink/remove/, now that it can apply also + to a directory. + + * src/remove.c (is_empty_dir): New function. + (prompt): New function, factored out of... + (remove_entry): ...here. Call it. + (remove_dir): Call prompt before rmdir. + + * src/remove.c (remove_entry): Add support for prompting (e.g., -i). + + * src/remove.h (UPDATE_STATUS): New macro. + Include save-cwd.h. + (struct File_spec): Remove declaration. + Update prototypes. + + * src/remove.c [AD_ent] (status): New member. This lets us propagate + the status from a subdirectory to its parent via AD_pop_and_chdir. + (AD_push_initial): Set it. + (AD_push): Likewise. + (remove_cwd_entries): Change return type to enum RM_status, and + adjust all callers. + (rm): Use UPDATE_STATUS rather than open-coding it. + + * src/remove.c (remove_entry): New function, factored out of... + (remove_cwd_entries): ...here, and... + (rm_1): ...here. + + * src/remove.c (remove_cwd_entries): Add support for --verbose. + (remove_dir): Likewise. + (rm_1): Likewise. + +2002-05-18 Jim Meyering <meyering@lucent.com> + + * tests/rm/rm3: New file. + * tests/rm/rm4: New file. + * tests/rm/Makefile.am (TESTS): Add rm3 and rm4. + +2002-05-17 Jim Meyering <meyering@lucent.com> + + * tests/rm/rm1: New file. + * tests/rm/rm2: New file. + * tests/rm/unread2: New file. + * tests/rm/Makefile.am (TESTS): Add rm1, rm2, and unread2. + + * src/remove.h (enum RM_status) [RM_NONEMPTY_DIR]: New member. + +2002-05-13 Jim Meyering <meyering@lucent.com> + + * src/remove.c (rm): Free cwd_state, if necessary. + +2002-05-01 Jim Meyering <meyering@lucent.com> + + * src/remove.c (rm_1): Remove now useless (always true) + user_specified_name parameter. Adjust sole caller. + + * src/remove.c (rm): New function. This interface allows + one to remove multiple arguments at a time. This is important in + that it allows us to hide the remove_init/remove_fini functions and + the cwd_state parameter. + (rm_1): Renamed from rm. + (remove_init, remove_fini): Remove functions. Each body is now + part of `rm'. + * src/remove.h (rm): Update prototype. + +2002-06-01 Jim Meyering <meyering@lucent.com> + + * src/ls.c: Remove use of D_TYPE_IN_DIRENT, now that that symbol + has been renamed. + +2002-05-30 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_reg): Use a temporary to avoid a warning + from gcc -W about comparison between signed and unsigned. + (copy_internal): Likewise, but use a cast. + +2002-05-22 Jim Meyering <meyering@lucent.com> + + * src/sys2.h (S_ISREG, S_ISDIR): Define if not already defined. + (S_TYPEISSEM, S_TYPEISSHM, S_TYPEISTMO): Likewise. + + * src/ls.c (S_ISLNK, S_ISFIFO, S_ISSOCK, S_ISCHR, S_ISBLK, S_ISDOOR): + Remove definitions. + * src/sys2.c (S_ISLNK, S_ISFIFO, S_ISSOCK, S_ISCHR, S_ISBLK, S_ISDOOR): + Define here instead. + +2002-04-27 Jim Meyering <meyering@lucent.com> + + * src/remove.c (cycle_check): New function containing code factored + out of remove_dir. The sole difference is that upon detecting a + cycle, rm now dies unconditionally. Before, in interactive mode, + it would ask the user whether to continue. + (remove_dir): Call cycle_check. + +2002-04-25 Jim Meyering <meyering@lucent.com> + + Avoid new warnings from gcc. + * src/dd.c: Declare input_file and output_file to be `const'. + (skip): Declare `file' parameter to be `const', too. + + Remove hash table, active_dir_map, used to detect directory cycles. + Instead, detect them lazily with just O(1) memory. + Suggestion from Andi Kleen. + * src/remove.c (is_power_of_two): New function. + (print_nth_dir, make_active_dir_ent): Remove functions. + (hash_active_dir_ent, hash_compare_active_dir_ents): Likewise. + (remove_dir): Check for cycles here, ... + (rm): ... and don't check for cycles here. + + * src/remove.c (rm): Call fspec_get_full_mode here, rather than + fspec_get_filetype_mode. We want to get the dev/ino earlier, and + at the same time as when we get the file type, to avoid the risk + that an attacker would change e.g. a directory to a symlink before + we record its dev/ino. + + * configure.ac (AC_CONFIG_FILES): Remove intl/Makefile. + (AM_GNU_GETTEXT): Add external arg. + + * intl/: Remove directory. + * Makefile.am (SUBDIRS): Remove intl. + (DISTCLEANFILES): Remove definition. + + * src/sys2.h: Remove ENABLE_NLS-related code. + (_, N_) Remove definitions. + Include "gettext.h" instead. + + * src/Makefile.am (INCLUDES): Remove -I../intl. + +2002-04-22 Jim Meyering <meyering@lucent.com> + + * src/remove.c (rm): Call exit with EXIT_FAILURE, not `1'. + +2002-04-19 Jim Meyering <meyering@lucent.com> + + * tests/cp/*: Clean up. + + * tests/sample-test: Use a temporary directory named + `basename $0`.tmp/$$. Create with mkdir -p. + + * tests/cp/backup-1: Use better trap, etc. + * tests/mkdir/p-2: Use better trap. + * tests/mkdir/p-1: Likewise. + * tests/mkdir/concurrent-1: Likewise. + + * tests/rm/deep-1: Set $tmp the new way. + + * tests/rm/ir-1: Use `rm', not $RM. Use better trap. + * tests/rm/i-1: Likewise. + * tests/rm/f-1: Likewise. + + * tests/sample-test: Use automatically-derived name for temporary + directory. This is more 8.3-friendly. Based on a suggestion from + Richard Dawe. + + * tests/sample-test: New file. + * tests/Makefile.am (EXTRA_DIST): Add sample-test. + +2002-04-17 Jim Meyering <meyering@lucent.com> + + * src/touch.c (touch): Don't report errors for nonexistent files + when --no-create is in effect. Based on a patch from TAKAI Kousuke. + * tests/touch/no-create-missing: New file/test for above. + * tests/touch/Makefile.am (TESTS): Add no-create-missing. + +2002-04-16 Jim Meyering <meyering@lucent.com> + + * src/stat.c: Add copyright comment. + (human_fstype): Rename from print_human_fstype, and rework accordingly. + (print_statfs): Use human_fstype to honor format width on %T. + +2002-04-15 Jim Meyering <meyering@lucent.com> + + Handle "lld" vs "ld" printf formats the same way Bash does. + * src/stat.c: Include inttypes.h. + (PRIdMAX, PRIuMAX): Define, if not already defined. + (print_statfs): Use those macros, not the literal strings. + (print_stat): Likewise. + Suggestion from Paul Eggert. + + * src/stat.c (print_human_fstype): Add missing `break;' + for `case S_MAGIC_MINIX:'. + +2002-04-14 Jim Meyering <meyering@lucent.com> + + * src/stat.c (statfs_secure): Define. + (print_stat): Remove another #ifdef. + (do_statfs): Likewise. + (print_statfs): Prefer/use fputs over printf. + (print_stat): Likewise. + + * src/Makefile.am (bin_PROGRAMS): Add stat. + (noinst_HEADERS): Add fs.h. + + * src/stat.c [HAVE_SYS_VFS_H]: Guard incluion of sys/vfs.h. + Constify many parameters. + (print_statfs): Fix typo: Use %u (to match %lu) for namelen, not %d. + (verbose_usage): Remove function. Move contents into usage. + Remove lots of #if directives involving FLASK_LINUX + [!FLASK_LINUX] (is_flask_enabled): Define. + (stat_secure, lstat_secure): Define. + (print_statfs): Remove lots of nested #if directives. + Instead, rely on support fo %llu and %lld printf formats -- + but that is only temporary, since it's not porable enough. + (main): Hoist is_flask_enabled test to be done here, rather + than in each of do_stat and do_statfs for every argument. + +2002-04-13 Jim Meyering <meyering@lucent.com> + + * src/stat.c: Include system.h, error.h, and many other headers. + [HAVE_SYS_SYSMACROS_H]: Guard inclusion of sys/sysmacros.h. + (PROGRAM_NAME, AUTHORS): Define. + (long_options): Declare/define. + (print_human_access): Rewrite to use mode_string. + (usage): Rewrite. + (main): Use getopt_long. + (print_human_type): Call fputs once rather than calling + printf many times. + (print_human_fstype): Revamp in a similar fashion. Don't use strdup. + Declare most functions to be `static'. + +2002-04-12 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (LDADD): List ../lib/libfetish.a both before + and after @LIBINTL@. Thanks to Paul Eggert for the fix and to + Bruno Haible for diagnosing the problem. + + * src/link.c: Include long-options.h. + [long_opts]: Remove. + (usage): Tweak --help output; use *_OPTION_DESCRIPTION macros. + (main): Don't use getopt directly. Use parse_long_options instead. + Tweak a diagnostic. + Use EXIT_FAILURE rather than a literal `1'. + * src/unlink.c: Likewise. + (main): If POSIXLY_CORRECT is set, don't recognize --help or --version, + so the program can operate on a file with one of those names. + +2002-04-11 Jim Meyering <meyering@lucent.com> + + New programs link and unlink. + + * src/Makefile.am (bin_PROGRAMS): Add link and unlink. + * src/link.c, src/unlink.c: New files, from Debian's fileutils_4.1-10. + Written by Michael Stone. + + * man/link.x: New file. + * man/unlink.x: New file. + * man/Makefile.am: Add link and unlink. + +2002-04-07 Jim Meyering <meyering@lucent.com> + + * tests/install/basic-1: Tweak comments to reflect reality. + * tests/cp/fail-perm: Add VERBOSE=yes support. + * tests/mv/mv-special-1: Fix typo in VERBOSE=yes handling. + Reported by Richard Dawe. + +2002-03-30 Jim Meyering <meyering@lucent.com> + + * Version 4.1.8. + + * tests/mv/i-link-no: Use --reply=no rather than -i. + The latter depends on whether stdin is a tty and hence would + fail in some situations where --reply=no doesn't. + + * src/mv.c (do_move): Correct a comment. + + * src/copy.c (copy_internal): Move the block that sets `earlier_file' + down to just before the first use of that variable. Otherwise, it was + possible to make mv (and probably cp, too) malfunction when copying + hard-linked files into a directory containing at least one of the + source file names. Call forget_created everywhere thereafter where + this function returns without creating a destination file that might + subsequently be linked. Reported by Iida Yosiaki. + * src/cp-hash.c (forget_created): New function. + * src/cp-hash.h (forget_created): Prototype. + + * tests/mv/i-link-no: New test for the above. + Based on an example from Iida Yosiaki. + * tests/mv/Makefile.am (TESTS): Add i-link-no. + +2002-03-17 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_internal) [move_mode]: Give a better diagnostic, + by using errno from the failed unlink, when a cross-device `mv' + fails, e.g., because the destination cannot be unlinked. + Prompted by a report from Karl Berry. + * tests/mv/part-fail: New test for the above. + * tests/mv/Makefile.am (TESTS): Add part-fail. + +2002-03-16 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (datadir): Don't override $(datadir) + which might be set by --datadir and different from $(prefix)/share. + Patch from Albert Chin-A-Young. + +2002-03-10 Jim Meyering <meyering@lucent.com> + + * Version 4.1.7. + + * src/ln.c (main): Change wording in diagnostic. + * src/cp.c (do_copy): Likewise. + * src/install.c (strip): Likewise. + Suggestions from Santiago Vila. + + * Use autoconf-2.53. Regenerate dependent files. + + * Makefile.maint (GZIP, BZIP2): Remove definitions. + ($(my_distdir).tar.bz2): Remove rule. Now, it's built by `make dist'. + + * configure.ac (AM_INIT_AUTOMAKE): Specify the required version + of automake (1.6), and options (gnits dist-bzip2), rather than... + * Makefile.am (AUTOMAKE_OPTIONS): ...here. Remove definition. + + * src/copy.c (copy_reg): Don't exit upon finding a replaced file. + Instead, just skip it like the diagnostic says. + Reported by Paul Eggert. + +2002-03-09 Paul Eggert <eggert@twinsun.com> + + * src/copy.c (copy_reg): Use a more concise diagnostic for + reporting replaced files. This avoids a bug in the code, + which mishandled ino_t wider than long. + * src/remove.c (remove_dir): Likewise, twice. + +2002-03-09 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Remove config/config.rpath, + now that automake knows about it. + +2002-03-08 Jim Meyering <meyering@lucent.com> + + Don't allow a malicious user to trick another user's rm process into + removing unintended files. In one scenario, if root is removing a + hierarchy that is writable by the malicious user, that user may trick + root into removing all of `/'. Reported by Wojciech Purczynski. + + * src/remove.c (remove_dir): After chdir `..', call lstat to get the + dev/inode of "." and fail if they aren't the same as the old numbers. + (remove_cwd_entries): New parameter, `cwd_dev_ino'. + (remove_dir): Likewise. + (rm): Likewise. + Adjust all callers. + * src/mv.c (do_move): The first time we resort to copy/remove, + call lstat `.' to get the device/inode numbers now required for rm. + * src/rm.c (main): Call lstat `.' to get the device/inode numbers + now required for rm. + * src/remove.h (struct dev_ino): Declare new type. + (rm): Add a parameter to the prototype. + +2002-03-06 Jim Meyering <meyering@lucent.com> + + * Use automake-1.6. Regenerate dependent files. + +2002-03-05 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Add config/config.rpath. + +2002-03-04 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (tgz-size): Also handle a suffix of `K', since + the sizes in the output of `du -h' now look like `29K' + +2002-03-03 Jim Meyering <meyering@lucent.com> + + * Version 4.1.6. + +2002-03-03 Paul Eggert <eggert@twinsun.com> + + Make cp -r equivalent to cp -R. Add a new cp option --copy-contents + for people who want to emulate the traditional (and rarely desirable) + cp -r behavior. + + * src/cp.c (COPY_CONTENTS_OPTION): New enum value. + (long_opts): Add --copy-contents. + (usage): Describe new behavior. Sort options. + (main): Implement new behavior. Remove diagnostics for -a and -r; + no longer needed. + * src/copy.c (copy_internal): Remove -r warning; no longer needed. + + * NEWS: Document this. + +2002-03-02 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_internal): For each symlink copied by cp -r, + issue a warning that `cp -r' is not portable. + + * src/cp.c (main): Revert change of 2001-12-29. With this change, + cp -r once again preserves symlinks. + (usage): Document the original (now-restored) behavior. + * tests/cp/r-vs-symlink: Reflect changed semantics of cp's -r option. + + * src/cp.c (main): Warn when -r is specified before --archive (-a). + * src/cp.c (main): Fail when -r is specified after --archive (-a) + on the command line. + + * src/copy.c (copy_reg): Detect abuse of a race condition + whereby an unprivileged user could gain read access to otherwise- + inaccessible files when root uses cp or mv to copy a hierarchy + belonging to that user. + +2002-02-27 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (decode_switches, usage): Add --time-style=+FORMAT. + * doc/coreutils.texi (Formatting file timestamps): Document it. + +2002-02-25 Paul Eggert <eggert@twinsun.com> + + Add ACL support to 'ls' for HP-UX and Unixware, and try to + establish a framework for adding it for other hosts. + This builds on a suggestion of Andreas Gruenbacher. + + * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c. + * lib/acl.h, lib/acl.c, m4/acl.m4: New files. + * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL. + Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now. + * src/ls.c: Include "acl.h" rather than <sys/acl.h>. + (USE_ACL): Remove; replaced by HAVE_ACL everywhere. + (gobble_file): Use file_has_acl rather than doing it ourselves. + +2002-02-20 Jim Meyering <meyering@lucent.com> + + * src/touch.c: Include posixver.h. + (usage): Document only the intersection of the old and new behaviors, + to encourage portability. + (main): Use `posix2_version ()' in place of POSIX2_VERSION. + +2002-02-17 Jim Meyering <meyering@lucent.com> + + * ABOUT-NLS, intl/*: Update to Gettext 0.11. + * INSTALL: Update to Autoconf 2.52h. + + * src/Makefile.am (datadir): Use `share' in place of @DATADIRNAME@, + per Gettext-0.11. + (LDADD): Use @LIBINTL@ instead of @INTLLIBS@, per Gettext-0.11. + + * configure.ac (AC_CONFIG_AUX_DIR): New macro invocation. + (ALL_LINGUAS): Remove: now in po/LINGUAS as per Gettext 0.11. + + * config: New subdirectory, containing the following files from .: + config.guess, config.sub, depcomp, missing, install-sh, mkinstalldirs. + Move the following files here from doc: texinfo.tex, mdate-sh. + +2002-02-16 Jim Meyering <meyering@lucent.com> + + * tests/ls/infloop: Use `head -n 7', not `head -7'. + * tests/rm/hash: Likewise. + +2002-02-10 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Hungarian (hu). + +2002-02-02 Jim Meyering <meyering@lucent.com> + + * src/shred.c: (VERBOSE_UPDATE): Update every 5 seconds, not every 10. + (wipename): Quote file names only when necessary. + (main): Copy quoted string into malloc'd storage so it doesn't + get clobbered when using -u and --verbose. + + Minor clean-up. + * src/shred.c: + Use `NULL' rather than `(time_t *) 0'. + (dopass): Use STREQ in place of strcmp. + Add parentheses around use of nested ternary operator. + +2002-01-15 Paul Eggert <eggert@twinsun.com> + + * src/shred.c (VERBOSE_UPDATE): Now counts seconds, not bytes. + + (dopass): If verbose, output a line every VERBOSE_UPDATE seconds, + and suppress duplicate output lines. Output a percentage as well + as a count of bytes. + + Also, fix comment/code typo regarding how many bytes have been + written; this typo was harmless before, but is no longer harmless with + the above change in effect. + +2002-02-02 Jim Meyering <meyering@lucent.com> + + * src/remove.c (rm): Add a comment. + +2002-01-28 Jim Meyering <meyering@lucent.com> + + * Makefile.am (AUTOMAKE_OPTIONS): Require automake-1.5d. + * configure.ac (AM_INIT_AUTOMAKE): Use zero-arg form of this macro. + +2002-01-21 Jim Meyering <meyering@lucent.com> + + * po/POTFILES.in: Add lib/xmemcoll.c + + * src/chown-core.c: Don't include "xalloc.h", as system.h already + does that via sys2.h. + * src/ls.c: Likewise. + * src/shred.c: Likewise. + +2002-01-20 Paul Eggert <eggert@twinsun.com> + + * src/ls.c: Avoid undefined behavior when strcoll fails, + by resorting the directory with strcmp instead. + + Include <setjmp.h>. + Include "quote.h". + (compare_atime, rev_cmp_atime, compare_ctime, rev_cmp_ctime, + compare_mtime, rev_cmp_mtime, compare_size, rev_comp_size, + compare_name, rev_cmp_name, compare_extension, rev_cmp_extension, + compare_version, rev_compare_version): Move before use, so that + we can remove the forward declaration. Reimplement in terms of + the new functions described below, using xstrcoll instead of strcoll. + (failed_strcoll): New var. + (xstrcoll): New function. + (V): New type. + (cmp_ctime, compstr_ctime, rev_str_ctime): New functions. + (cmp_mtime, compstr_mtime, rev_str_mtime): Likewise. + (cmp_atime, compstr_atime, rev_str_atime): Likewise. + (cmp_size, compstr_size, rev_str_size): Likewise. + (cmp_version): Likewise. + (cmp_name, compstr_name, rev_str_name): Likewise. + (cmp_extension, compstr_extension, rev_str_extension): Likewise. + (sort_files): Use prototype for internal function var. + If the strcoll-based comparison fails, fall back on a strcmp-based one. + +2002-01-19 Jim Meyering <meyering@lucent.com> + + Ensure that the two version numbers in configure.ac remain in sync. + * Makefile.maint (local-check): Depend on ac-check. + (ac_p_pkg, AC_INIT_PKG): Define. + (ac_p_ver, AC_INIT_VER): Define. + (ac-check): New rule. + +2002-01-19 Jim Meyering <meyering@lucent.com> + + * configure.ac: Remove code that set LIBOBJS in support of ansi2knr. + The latest version of autoconf objected to it, and besides, I don't + care too much about K&R support these days. + +2002-01-14 Paul Eggert <eggert@twinsun.com> + + * src/touch.c (main): Issue a warning for obsolete usage, unless + POSIXLY_CORRECT. + +2002-01-14 Paul Eggert <eggert@twinsun.com> + + Add support for POSIX 1003.1-2001, which requires removal for + support of the obsolete `touch [-acm] MMDDhhmm[YY] FILE...' syntax. + + * NEWS: Document this. + * src/touch.c (usage, main): Implement this. + +2002-01-12 Jim Meyering <meyering@lucent.com> + + Avoid giving a misleading diagnostic in some unusual cases. + Instead, give one that makes sense. + + * src/copy.c (copy_reg): Don't treat errno==ENOENT as a special case. + (same_file_ok): Detect a case that would have lead to the errno==ENOENT + condition above (and a misleading diagnostic), and return 0 so we give + a diagnostic about the source and destination being the same file. + (copy_internal): Use an explicit test for errno==EXDEV to detect + that rename has failed because source and destination are on + different devices. This reverts part of a change from 1997-12-13, + and is to avoid letting a race condition evoke a bogus diagnostic. + Note that while POSIX has encouraged the errno==EXDEV test for + years, it was inadequate back in 1997. I'm hoping that many + more systems have conforming support these days. + Reported by Michael Gaughen <mgaughen@polyserve.com> + + * src/shred.c (usage): Also mention Ext3. + Suggestion from Göran Uddeborg. + +2002-01-06 Bruno Haible <bruno@clisp.org> + + * src/ls.c (long_time_format): Extend translator comments. + +2002-01-05 Jim Meyering <meyering@lucent.com> + + * Version 4.1.5. + +2001-12-29 Jim Meyering <meyering@lucent.com> + + * src/cp.c (main): With -r, always dereference symlinks. + Reported by Christian Harkort. Patch by Chris J. Bednar. + + * tests/cp/r-vs-symlink: New file to test for the above fix. + * tests/cp/Makefile.am (TESTS): Add r-vs-symlink. + +2001-12-21 Jim Meyering <meyering@lucent.com> + + * src/shred.c [!HAVE_CONFIG_H]: Remove cpp block that duplicated + code in lib/ in order to facilitate compiling this program without + config.h. + +2001-12-19 Paul Eggert <eggert@twinsun.com> + + * src/shred.c: Add FSF copyright notice. + +2001-12-18 Paul Eggert <eggert@twinsun.com> + + Use notation compatible with SI and with IEC 60027-2. + For example, --block-size=1MB now means --block-size=1000000, + whereas --block-size=1MiB now means --block-size=1048576. + A trailing `B' now means decimal, not binary; this is a silent change. + -H or --si now outputs the trailing 'B', for consistency with this. + Programs now output trailing 'K' (not 'k') to mean 1024. + New df, du short option -B is short for --block-size. + You can omit an integer `1' before a block size suffix, + e.g. `df -BG' is equivalent to `df -B 1G' and to `df --block-size=1G'. + + * NEWS, doc/coreutils.texi: Document this. Remove documentation + for obsolescent constructs MD, --kilobytes, -m or --megabytes. + + * src/dd.c (usage, parse_integer): Prefer K to k for 1024. + * src/shred.c (usage, main): Likewise. + + * src/shred.c (xstrtoumax): If there is no number but there + is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary. + Accept 'K' as well as 'k'. + + * src/dd.c (usage): MD -> MB for decimal. + + * src/df.c (BLOCK_SIZE_OPTION): Remove; no longer needed now that + we have 'B'. + (long_options, usage, main): Add -B. + (usage): Deprecate --kilobytes, -m, --megabytes. + Document size suffixes. + * src/du.c: Likewise. + * src/ls.c (usage): Deprecate --kilobytes. Document size suffixes. + + * src/df.c (print_header, show_dev): Enlarge column widths for + trailing "B". + +2001-12-17 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (real_dir): Remove unused variable. + (url_dir_list): Don't set define it here, but... + * Makefile.cfg (url_dir_list): ...define it here instead. + (hosts, a_host, b_host): Remove now-unused variables. + (alpha_subdir, a_url_dir, b_url_dir): Remove now-unused variables. + +2001-12-15 Jim Meyering <meyering@lucent.com> + + * Version 4.1.4. + + * tests/touch/fail-diag: Also accept SunOS4's `Not owner' diagnostic. + Reported by Volker Borchert. + + * tests/help-version: Fail also if ./$i --version fails. + Run each --help and --version test with a few different settings + of LC_MESSAGES. Prompted by a report from Nelson Beebe. + +2001-12-11 Jim Meyering <meyering@lucent.com> + + Include the word `fail' in some diagnostics to make it clearer + that they indicate a failure. + * src/chgrp.c (main): s/getting attributes/failed to get attributes/. + * src/chmod.c (change_file_mode, main): Likewise. + * src/chown-core.c (change_file_owner): Likewise. + * src/chown.c (main): Likewise. + * src/cp.c (re_protect): Likewise. + * src/touch.c (touch, main):Likewise. + Suggestion from Karl Berry. + +2001-12-10 Jim Meyering <meyering@lucent.com> + + * src/dd.c (buggy_lseek_support): Remove function. + (skip_via_lseek) [__linux__]: New function. + (skip): Use skip_via_lseek, not buggy_lseek_support. + Based on an outline from Paul Eggert. + +2001-12-09 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Estonian (et). + +2001-12-08 Jim Meyering <meyering@lucent.com> + + * Makefile.cfg (wget_files): Remove ansi2knr.c, since it's + no longer available at that location. + +2001-12-04 Jim Meyering <meyering@lucent.com> + + * tests/chgrp/basic: Don't use diff's -u option. It's not portable. + Besides, with GNU diff one can use the DIFF_OPTIONS envvar. + * tests/ls/no-arg: Likewise. + * tests/ls/recursive: Likewise. + * tests/ls/rt-1: Likewise. + +2001-12-02 Jim Meyering <meyering@lucent.com> + + * Version 4.1.3. + + * src/sys2.h (HELP_OPTION_DESCRIPTION): New macro. + (VERSION_OPTION_DESCRIPTION): New macro. + * src/chgrp.c, src/chmod.c, src/chown.c, src/cp.c, src/dd.c, + * src/df.c, src/dircolors.c, src/du.c, src/install.c, src/ln.c, + * src/ls.c, src/mkdir.c, src/mkfifo.c, src/mknod.c, src/mv.c, src/rm.c, + * src/rmdir.c, src/shred.c, src/stat.c, src/sync.c, src/touch.c (usage): + Use new macros, HELP_OPTION_DESCRIPTION and VERSION_OPTION_DESCRIPTION + instead of hard-coding --help and --version descriptions. + + * POTFILES.in: Add src/sys2.h. + + * src/touch.c (touch): Extend the change of 2001-09-15 to work on + systems for which errno is set to EPERM in that case. Thus, e.g., + `touch /' by non-root gives a better diagnostic on systems like SunOS4. + Reported by Volker Borchert. + + Don't emulate dd's skip=N for *all* character devices; lseek works + just fine on non-tape character devices like /dev/mem and /dev/kmem. + * src/dd.c (buggy_lseek_support) [__linux__]: Emulate `skip=N' + behavior using reads, not lseek for Linux tape devices (major == 9). + Kernel lseek support for tapes is broken, up to and including + linux-2.4.16. Reported by Herbert Xu. + +2001-11-27 Jim Meyering <meyering@lucent.com> + + * tests/ls/rt-1: Compare all lines of output. + Update code to use `trap' and more up to date infrastructure. + + The change of 2001-11-01 introduced a bug whereby some recursive + listings didn't have a blank line between per-directory groups of files. + * src/ls.c (print_dir): Print a newline before each directory name + except the first one, rather than after each except the last, since + now (after the changes of 2001-11-01) detecting whether a `pending*' + is the last would involve more work. Reported by Andreas Schwab. + * tests/ls/recursive: New file. Test for the above. + * tests/ls/Makefile.am (TESTS): Add recursive. + + This change has no net effect. + * src/ls.c (main): Remove always-true conjunct and add a comment. + +2001-11-26 Jim Meyering <meyering@lucent.com> + + * src/shred.c: Don't include "gtod.h" + (main): Don't `call' GETTIMEOFDAY_INIT. + * src/ls.c: Likewise. + +2001-11-24 Jim Meyering <meyering@lucent.com> + + * Makefile.maint: Include signatures for the xdelta file, too. + + * Makefile.maint (emit-upload-commands): Rename from + emit-rsync-commands. + Output only the package name and the prev and current version numbers. + + * Version 4.1.2. + + * src/sync.c (usage): Make --help and --version strings + start in column 7. + + * Makefile.cfg (move_if_change): Remove definition. + ($(srcdir)/m4/jm-glibc-io.m4): Use mv, not move-if-change. + +2001-11-23 Jim Meyering <meyering@lucent.com> + + * cp.c, df.c, du.c, install.c, ln.c, ls.c, mkdir.c (usage): + * mkfifo.c, mknod.c, mv.c, shred.c, touch.c (usage): + Note that ``Mandatory arguments to long options are mandatory + for short options too.'' + + * src/shred.c (usage): Use `output', not `print' in description of + the --version option, so this message is consistent with all the rest. + + * chgrp.c, chmod.c, chown.c, cp.c, dd.c, df.c, dircolors.c (usage): + * du.c, install.c, ln.c, ls.c, rm.c, rmdir.c, shred.c, touch.c (usage): + Split --help output into smaller pieces. + Use fputs, not printf. + + * src/cp-hash.c: Use opaque type, Hash_table, not `struct hash_table'. + * src/du.c: Likewise. + * src/remove.c: Likewise. + +2001-11-22 Jim Meyering <meyering@lucent.com> + + Don't fail for commands like this: cp a a d/ + This change in behavior was introduced in 4.1.1, as part of the + 2001-09-28 change. cp and mv still fail for commands like this: + rm -rf a b c; mkdir a b c; touch a/f b/f; mv a/f b/f c + + * src/copy.c (triple_hash_no_name): New function. + (src_info_init): New function. + (copy_internal): Warn and return early for the second and subsequent + occurrences of the same source file named on the command line. + * src/copy.h (struct cp_options) [src_info]: New member. + * src/install.c (cp_option_init): Initialize new member. + * src/mv.c (cp_option_init): Likewise. + * src/cp.c (cp_option_init): Likewise. + (do_copy): Call src_info_init. + + * tests/mv/dup-source: New test for the above. + * tests/mv/Makefile.am (TESTS): Add dup-source. + + * src/copy.c (seen_file): Change type of `stats' parameter to pointer. + (copy_internal): Update caller. + + * src/copy.c (struct F_triple): Rename from dest_info. + (seen_file): Rename from seen_dest. Rename parameters accordingly. + (record_file): Rename from record_dest. Rename parameters accordingly. + (triple_hash): Rename from dest_info_hash. + (triple_compare): Rename from dest_info_compare. + (triple_free): Rename from dest_info_free. + + * src/mknod.c (main): Add a literal format string to suppress + a warning from gcc's -Wformat-security. + + copy.c shouldn't maintain static state. + + * src/copy.c (dest_info): Remove declaration of file-scoped global. + (dest_info_init): Require a parameter. + Update all callers. + (seen_dest): Require a hash table parameter. Update callers. + (record_dest): Likewise. + * src/copy.h: Include hash.h. + (struct cp_options) [dest_info]: New member. + * src/install.c (cp_option_init): Initialize new member. + * src/mv.c (cp_option_init): Likewise. + * src/cp.c (cp_option_init): Likewise. + (do_copy): Remove const attribute from declaration of parameter, x. + +2001-11-17 Jim Meyering <meyering@lucent.com> + + * tests/chmod/equals: New test for the just-fixed bug in + lib/modechange.c. + * tests/chmod/Makefile.am (TESTS): Add equals. + + * configure.ac: Replace use of the one-arg form of AC_INIT + with a use of the 3-arg form and a use of AC_CONFIG_SRCDIR. + +2001-11-12 Jim Meyering <meyering@lucent.com> + + * tests/rm/r-3: Clean up. + +2001-11-09 Jim Meyering <meyering@lucent.com> + + * configure.ac: Use AC_CONFIG_FILES(...) and call AC_OUTPUT with no + arguments. + +2001-11-06 Jim Meyering <meyering@lucent.com> + + * src/dircolors.hin: Remove duplicate entry for .png. + Reported by Frédéric L. W. Meunier. + +2001-11-03 Jim Meyering <meyering@lucent.com> + + * Version 4.1.1. + + * src/ls.c (DEV_INO_PUSH): Avoid unnecessary copies. + (dev_ino_pop): Likewise. + +2001-11-02 Jim Meyering <meyering@lucent.com> + + * src/ls.c: Rename global: s/trace_dirs/recursive/. + (extract_dirs_from_files): Rename parameter: + s/recursive/ignore_dot_and_dot_dot/. + + * src/ls.c: (dev_ino_pop): Cast 2nd arg of obstack_blank to `int' + before negating to avoid warning from gcc on systems with 64-bit size_t. + + * src/ls.c: Use XMALLOC and XREALLOC in a several places. It's cleaner. + +2001-11-01 Jim Meyering <meyering@lucent.com> + + * src/ls.c: Include dirfd.h. + (print_dir): If dirfd fails, resort to using stat. + + * tests/ls/infloop: Redirect cmp's stderr to /dev/null. + + * src/ls.c (struct pending) [st_ino, st_dev]: Remove members. + (queue_directory): Remove just-added 3rd parameter + and associated code, and update callers. + (print_dir): Get dev/inode pair via `fstat (dirfd (reading), ...', + and call visit_dir to detect cycles here. + Push the dev/inode pair onto the new stack. + (dev_ino_obstack): New global. + (DEV_INO_PUSH): New macro. + (dev_ino_pop): New function. + (ASSERT_MATCHING_DEV_INO): New macro. + (visit_dir): Take two parameters (dev,ino), not one `pending'. + (main): Initialized the dev_ino_obstack. + Don't call visit_dir here. + Get the dev/ino pair from the new stack, not from the pending entry. + + Make ls -R detect directory cycles. + Add loop detection without incurring an additional stat call per + directory processed. To detect loops efficiently (i.e., time: +O(1) + per directory processed by ls -R, total additional space: + O(max-tree-depth)), record the dev/ino of each `active' directory + in a hash table. To know when a directory is no longer active, + insert a marker (name == NULL) entry for it in the pending queue. + When a marker comes to the front of the queue, that directory is no + longer active, and must be removed from the hash table. To remove it, + we need to know its dev/ino again. Since by the time a directory + has become inactive its files[] info is long gone and it's DIR* + is closed, I must either save the dev/ino someplace (pending seemed + logical) or recompute them via stat. + + The following change will convert to using a stack of dev/ino pairs + instead, pushing an entry when doing the opendir (use fstat on + dirfd (reading)), and popping (when encountering a marker) to get + the dev/ino pair to be removed from the hash table. + + * src/ls.c: Include hash.h, same.h, and xalloc.h. + (INITIAL_TABLE_SIZE, LOOP_DETECT): Define. + (active_dir_set): New global. + (struct dev_ino): Declare. + (dev_ino_hash, dev_ino_compare, dev_ino_free): New functions. + (visit_dir, free_pending_ent): New functions. + (main): Initialize the active_dir_set hash table, if necessary. + Don't confuse a marker entry with a real one. + Detect loops. + Manage the set of active directories. + Free the hash table. + (queue_directory): Add a new parameter. + Ensure that we set the new dev/ino members for each enqueued directory. + Update all callers. + (print_dir): Don't confuse a marker entry with a real one. + (extract_dirs_from_files): Insert a marker entry before inserting + the entries for subdirectories. + + Don't try to print a NULL pointer. + * src/ls.c (main): Don't use ARGMATCH_TO_ARGUMENT. + This reverts part of the 1998-12-31 change. + * tests/ls/dired: New test, for the above. + * tests/ls/Makefile.am (TESTS): Add dired. + +2001-10-24 Jim Meyering <meyering@lucent.com> + + * src/cp.c (main): Free hash table storage. + * src/cp-hash.c (forget_all): Use hash_free, not hash_clear. + +2001-10-22 Paul Eggert <eggert@twinsun.com> + + * src/sys2.h (alloca): Define to __builtin_alloca if __GNUC__, + to avoid a warning if -Wall. + +2001-10-21 Paul Eggert <eggert@twinsun.com> + + * src/dd.c: Remove as many instances of 'unsigned' as + possible, as some of them were not conforming to ANSI C, and + they made the code hard to read. Avoiding 'unsigned' cuts + down on the number of casts. + + (newline_character, space_character, save_char): + Now char, not unsigned char. + (obuf): Now char *, not unsigned char *. + (ascii_to_ebcdic, ascii_to_ibm, ebcdic_to_ascii): + Now char[], not unsigned char[]. + (translate_charset, translate_buffer, swab_buffer, skip, copy_simple, + copy_with_block, copy_with_unblock): + Arg now points to char, not unsigned char. + All callers changed. + (translate_charset, parse_conversion, apply_translations): + Use int index, not unsigned int. + (bit_count): Arg is now int, not unsigned int. + Callers not changed, as they already assumed this. + (translate_buffer): Cast char to unsigned char before using + it as a subscript. + (swab_buffer): Returns char *, not unsigned char *. + (dd_copy): Use char, not unsigned char, for buffers. + Use size_t for possibly-large index, not unsigned int. + +2001-10-21 Jim Meyering <meyering@lucent.com> + + * src/shred.c (isaac_seed_machdep): Handle SIGSEGV, too. Ick. + + * tests/mv/Makefile.am (TESTS): Remove i-3. It's not portable. + + * src/copy.c: Include xreadlink.h. + (copy_internal): Don't use PATH_MAX. + Rewrite the symlink-copying code to use xreadlink. + +2001-10-20 Jim Meyering <meyering@lucent.com> + + * src/touch.c (touch): Extend last change to work on systems + for which errno is set to EINVAL. + + * src/ls.c: Declare some local variables to be `const', where + appropriate. + (usage): Improve the description of --dereference (-L). + + * src/rm.c (usage): Clarify description of --directory (-d). + Based on a patch from Michael Stone. + + * man/chmod.x: Describe sticky files and directories. + From Michael Stone. + + * tests/mv/partition-perm: Don't use a umask that removes owner + read/write. Use a stricter test for permissions. + + * tests/cp/link-preserve: Don't use a umask that removes owner + read/write. That would induce spurious failures in a probably- + outdated version of purify. + +2001-10-18 Jim Meyering <meyering@lucent.com> + + * src/mv.c (movefile): Now that remember_copied xstrdup's the file + name, free `new_dest'. + + Plug a leak. + * src/cp-hash.c (remember_copied): Use src_to_dest_free to free + the entry we couldn't insert. + + Don't use free'd memory. + * src/copy.c (dest_info_free): New function. + (dest_info_init): Make the hash table code use it. + (record_dest): Store each DEST in malloc'd memory. Hence the above. + Use dest_info_free to free the `ent' we couldn't insert. + +2001-10-14 Jim Meyering <meyering@lucent.com> + + Now, -P is the same as --no-dereference, per POSIX. + Use --parents to get the old meaning. + + * src/cp.c (enum) [NO_DEREFERENCE_OPTION]: Remove member. + (long_opts): Associate --no-dereference with `-P'. + (usage): Update description of -P. + (main): Remove local, used_P_option, and code to warn + that the meaning of -P would be changing. + +2001-10-13 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_internal): Tighten up and add comments + describing the test for when to record (via remember_copied) + a <dst_path, source_dev, source_ino> triple. + Relax the test that guards the hard-linked-dir check and + the hard-link-preserving code. + + Remove the link-preserving semantics from cp_options.dereference. + Clean up the code that preserves links for `cp -d' and `mv'. + Introduce new options: + --preserve[={mode,ownership,timestamps,links,all}] + --no-preserve={mode,ownership,timestamps,links,all} + -p and --preserve remain unchanged and are equivalent to + `--preserve=mode,ownership,timestamps' + + * src/cp.c (enum) [NO_DEREFERENCE_OPTION]: New member. + (enum) [NO_PRESERVE_ATTRIBUTES_OPTION]: New member. + (enum) [PRESERVE_ATTRIBUTES_OPTION]: New member. + (long_opts): Separate -d and --no-dereference options. + Add `no-preserve'. + Separate -p and --preserve options. + The long-named --preserve now accepts optional arguments; -p doesn't. + (usage): Describe additions and changes. + (cp_option_init): Initialize new member, preserve_links, to 0. + (decode_preserve_arg): New function. + (main) [case 'a']: Set preserve_links to 1. + [case 'd']: Set preserve_links to 1. + Add `case' for long-named --no-dereference. + Handle long-named --no-preserve and --preserve. + + * src/copy.h (enum Dereference_symlink): Add comments. + (struct cp_options) [preserve_links]: New member. + * src/install.c (cp_option_init): Initialize new member to 0. + * src/mv.c (cp_option_init): Initialize new member to 1. + + * tests/cp/link-preserve: Add tests for some of the above. + +2001-10-13 Jim Meyering <meyering@lucent.com> + + * src/copy.h (struct cp_options) [failed_unlink_is_fatal]: Remove + unused member. + * src/mv.c (cp_option_init): Don't set it. + * src/cp.c (cp_option_init): Likewise. + * src/install.c (cp_option_init): Likewise. + + * src/copy.h (struct cp_options): Rename members: + s/preserve_owner_and_group/preserve_ownership/, and + s/preserve_chmod_bits/preserve_mode/. + * src/copy.c, src/cp.c, src/install.c, src/mv.c: Update all uses. + + * man/chown.x: Fix typo: s/Sh/SH/ before OPTIONS. + Reported by Eric S. Raymond. + +2001-10-12 Jim Meyering <meyering@lucent.com> + + * tests/ls/Makefile.am (TESTS): Add infloop. + (XFAIL_TESTS): Mark it as a test that we expect to fail (temporarily). + * tests/ls/infloop: New file. + +2001-10-11 Jim Meyering <meyering@lucent.com> + + * src/mknod.c (main): Tell what's wrong with `mknod c zero 1 5' rather + than saying just `Try `./mknod --help' for more information.'. + Suggestion from Karl Berry. + +2001-10-07 Jim Meyering <meyering@lucent.com> + + * TODO: Remove items relating to cp-hash.c, now that they're done. + + Allow cp -d (and mv when it resorts to copying) to preserve + hard links that span command line arguments. + + * src/cp.c (do_copy): Don't clear the hash table after processing + each command line argument. + * tests/cp/link-preserve: New test for the above. + * tests/cp/Makefile.am (TESTS): Add link-preserve. + + * src/cp-hash.c (remember_copied): Make a local copy of the file name. + (src_to_dest_free): New function (to free the above). + (hash_init): Register src_to_dest_free. + * src/copy.c (copy_dir): Now that remember_copied copies the + file name, free the temporary `dst_path' allocated here. + +2001-10-06 Jim Meyering <meyering@lucent.com> + + Convert du.c to use the functions in lib/hash.c, not private, + slightly-modified copies of those that used to be in cp-hash.c. + + * src/du.c (struct entry) [coll_link]: Remove member. + (struct htab): Remove. + (hash_reset, hash_init, hash_insert2, hash_insert): Remove functions. + + * src/du.c: Include hash.h and same.h. + (htab): Change type of global to `struct hash'; + (entry_hash, entry_compare, hash_ins): New functions. + (count_entry): Use hash_ins instead of hash_insert. + +2001-10-06 Jim Meyering <meyering@lucent.com> + + Rewrite cp-hash.c to use the functions in lib/hash.c. + + * src/cp-hash.c (hash_init): Die if hash_initialize fails. + + * src/cp-hash.c: Rewrite to use the functions in lib/hash.c. + * src/cp-hash.h: Update prototype for hash_init. + * src/mv.c (do_move): Reflect that hash_init now takes no arguments. + * src/install.c (main): Likewise. + * src/cp.c (main): Likewise. + +2001-10-06 Jim Meyering <meyering@lucent.com> + + * src/copy.c (record_dest): Avoid a small leak. + +2001-10-06 Jim Meyering <meyering@lucent.com> + + This decreases the memory footprint a little, when copying + hierarchies containing many files. + + * src/copy.c (copy_internal): Call remember_copied only if + the source file has 1 < st_nlink, or if it's a directory. + Now that EARLIER_FILE is set conditionally, initialize it to NULL. + + * tests/mv/childproof: Redirect stderr on one test. + +2001-10-05 Jim Meyering <meyering@lucent.com> + + * src/copy.c: Include hash-pjw.h and remove definition of hash_pjw. + * src/remove.c: Likewise. + +2001-10-01 Jim Meyering <meyering@lucent.com> + + * src/remove.c (hash_pjw): Remove function. + * src/copy.c: Likewise. + +2001-09-29 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_internal): Call record_dest for all types of + files (for which this makes sense), not just regular ones. + + * mkinstalldirs: Update from master. + + * Makefile.maint (wget-update): Add mkinstalldirs. + +2001-09-28 Jim Meyering <meyering@lucent.com> + + This mv command should fail (likewise for cp), rather than + silently clobbering one of the source files. + rm -rf a b c; mkdir a b c; touch a/f b/f; mv a/f b/f c + Reported by Dan Jacobson. + + * src/cp.c (do_copy): Call dest_info_init if necessary. + * src/install.c (main): Likewise. + * src/mv.c (main): Likewise. + * src/copy.h (dest_info_init): Declare. + * src/copy.c: Include "hash.h" and "same.h". + (struct Dest_info): Define. + (dest_info): Declare global. + (DEST_INFO_INITIAL_CAPACITY): Define. + (hash_pjw): New function. + (dest_info_hash): Likewise. + (dest_info_compare): Likewise. + (dest_info_init): Likewise. + (seen_dest): Likewise. + (record_dest): Likewise. + (copy_internal): If the destination exists, fail if it's in the set + of files that have already been created as part of this mv or cp. + (copy_internal) [move_mode]: Record the destination dev/ino/filename. + (copy_internal) [!move_mode, regular file]: Likewise. + + Accept new option: --reply={yes,no,query} + * src/cp.c: (enum) [REPLY_OPTION]: Define. + (usage): Describe new option. + Split long usage string into smaller pieces. + (main): Handle new option. + + * missing: Update from master. + * config.guess: Likewise. + * config.sub: Likewise. + + * configure.ac: Tell automake to use the file name `config.hin' + rather than the two-`.' config.h.in. + +2001-09-26 Jim Meyering <meyering@lucent.com> + + * man/Makefile.am (common_dep): s/configure.in/configure.ac/. + + * configure.ac: Renamed from configure.in. + + * INSTALL, mkinstalldirs: Update to autoconf 2.50 version. + +2001-09-23 Jim Meyering <meyering@lucent.com> + + * tests/mv/childproof: New test, for the above fix. + Based on a report from Dan Jacobson. + * tests/mv/Makefile.am (TESTS): Add childproof. + + * Makefile.am (SUBDIRS): When using newer gettext (in which + intl/libintl.h is created by rules intl/Makefile) + `intl' must precede `lib'. + +2001-09-22 Jim Meyering <meyering@lucent.com> + + Mostly clean-up (modulo the better diagnostic). + * src/copy.c (copy_internal): Rename parameter, move_mode, to + command_line_arg, and adjust caller. Now, move_mode is a local + that is derived from command_line_arg. + Factor some involved code to produce something slightly more readable. + Use x->move_mode, not move_mode in determining which diagnostic + to give (`backing up %s would destroy source; %s not moved'). + +2001-09-16 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (usage): Fix typo in -g usage. + -H now means --dereference-command-line. + +2001-09-16 Jim Meyering <meyering@lucent.com> + + * Makefile.am (AUTOMAKE_OPTIONS): Require automake-1.5. + + * man/Makefile.am (*.1): Depend on *source* files, not binaries. + (.x.1): Add code to work around ginstall vs. install exception. + + * man/Makefile.am (dist_man_MANS): Use dist_man_MANS, not man_MANS. + +2001-09-15 Jim Meyering <meyering@lucent.com> + + Convert to a more conventional (e.g., like autoconf) Makefile.am. + * man/Makefile.am: Remove hacks. + * man/GNUmakefile: Remove file. + * man/Makefile.summ: Remove file. + * man/Makefile.maint: Remove file. + * man/ginstall.x: Remove. Renamed to ... + * man/install.x: ... this. New file. + Michael Stone reported that man pages weren't built in non-srcdir build. + + * src/touch.c (EISDIR): Define to 0, if not already defined. + (touch): Give a better diagnostic for e.g., `touch /' by non-root. + Based on a patch from Michael Stone. + Reported by Jeff Sheinberg as Debian bug #101677. + * tests/touch/fail-diag: New test, for the above fix. + * tests/touch/Makefile.am (TESTS): Add fail-diag. + + * src/copy.c (copy_internal) [move_mode]: Support the new + --reply=... option. + (UNWRITABLE): Define (factored out of copy_internal). + (copy_internal): Use UNWRITABLE. + + Accept new option: --reply={yes,no,query} + * src/mv.c: Include argmatch.h. + (enum) [REPLY_OPTION]: Define. + (usage): Describe new option. + Split long usage string into smaller pieces. + (main): Handle new option. + + * src/cp.c (main): Reflect renaming: s/I_ON/I_ASK_USER/. + + * src/copy.h (enum Interactive): Remove members, I_OFF and I_ON. + Instead, add I_ALWAYS_YES, I_ALWAYS_NO, and I_ASK_USER. + + * tests/mv/i-2: Clean up: use priv-check rather than open-coding it. + +2001-05-11 Paul Eggert <eggert@twinsun.com> + + * src/chmod.c, src/chown.c, src/mkdir.c, src/rm.c, src/rmdir.c (main): + Don't strip trailing slashes; POSIX doesn't allow it here. + Don't include "dirname.h" when no longer needed. + +2001-09-08 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_internal): Add braces around now-multi-stmt + if-block. This fixes a bug introduced by my 2001-08-06 change. + * tests/mv/i-4: New test, for the above. + * tests/mv/Makefile.am (TESTS): Add i-4. + +2001-09-04 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (get_link_name): Update use of xreadlink. + +2001-09-02 Jim Meyering <meyering@lucent.com> + + * tests/priv-check: Change usage not to use $1. + That's not portable to e.g., Solaris2.6's /bin/sh. + Communicate via an envvar instead. + * tests/mv/i-3: Don't pass an argument to a sourced script. + * tests/cp/special-bits: Likewise. + * tests/chown/basic: Likewise. + + * Makefile.maint (alpha): Depend on local-check so that they run + a little earlier. + +2001-09-01 Jim Meyering <meyering@lucent.com> + + * src/df.c (show_point): Use canonicalize_file_name, if possible. + [HAVE_RESOLVEPATH], [!HAVE_RESOLVEPATH]: Use malloc, not alloca, + so that these two paths also produce `resolved' in malloc'd storage. + Free that memory when done with it. + + * src/ls.c: Include "xreadlink.h". + (get_link_name): Don't use PATH_MAX. + Rewrite to use xreadlink. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * src/chgrp.c: Do not include savedir.h; not used. + * src/chown.c: Likewise. + + * src/chmod.c (change_dir_mode): Remove statp arg; no longer needed. + * src/chown-core.c (change_dir_owner): Likewise. + * src/du.c (count_entry): Remove st_size argument. + * src/copy.c (copy_dir): Likewise. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * src/copy.c: Include full-write.h. + * src/dd.c: Likewise. + + * src/copy.c (full_write): Remove decl; not needed. + * src/dd.c: Likewise. + * src/install.c: Likewise. + * src/mv.c: Likewise. + + * src/copy.c (copy_reg): + Don't assume read and write size fits in int. + * src/dd.c (open_fd): Likewise. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * src/remove.c (bool): Remove; moved to... + * src/system.h: ...here. + + * src/du.c (count_entry, main): Reflect changes to the + exclude functions. + +2001-08-13 Jim Meyering <meyering@lucent.com> + + * src/cp.c, src/dd.c, src/ln.c, src/ls.c, src/mv.c (AUTHORS): Mark + string for translation, since it contains the English word `and'. + + * Makefile.maint (author_mark_check): New rule. + (local-check): Depend on it. + + Change the rules governing when mv prompts before removing an + existing destination file so it is consistent with POSIX: + Now, in the absence of --force (-f), if stdin is a tty and an + existing destination is not writable mv will prompt before + overwriting the destination file. + Reported by Vin Shelton. + + * src/copy.c (overwrite_prompt): New function. + (copy_internal): Separate the mv-specific and non-move_mode code + that determines whether to prompt the user. + [move_mode]: Don't make mv fail (i.e. don't return 1) just because + the user declined to remove one or more of the files. + * src/copy.h (enum Interactive): New type. + (struct cp_options) [interactive]: Change type to Interactive. + (struct cp_options) [stdin_tty]: New member. + * src/cp.c (cp_option_init): Adjust initialization of `interactive', + and initialize new member, stdin_tty. + * src/mv.c (cp_option_init): Likewise. + * src/install.c (cp_option_init): Likewise. + * src/cp.c (main): Adjust initialization(s) of `interactive', + * src/mv.c (main): Likewise. + * tests/mv/i-1: Change expected exit status to reflect the above. + +2001-08-12 Jim Meyering <meyering@lucent.com> + + * tests/mk-script ($program_name): Define. + (main): Use $program_name, rather than long-inaccurate `build-script'. + (main): Iterate over the sorted keys (rather than `while...each...'), + so this script produces the same output regardless of which version + of perl (e.g., perl5.6) is used. + + Work around non-compliant gettimeofday on Mac OS X 10.0.4, + (aka Darwin 1.3.7) that caused the date of the first file listed + in long output to be the current time rather than the file's mtime. + The real work is in m4/gettimeofday.m4 and the wrapper function, + lib/gettimeofday.c. + * src/ls.c: Include gtod.h. + (main): `Call' GETTIMEOFDAY_INIT. + (print_long_format): Add a comment about gettimeofday. + Report and diagnosis from Bernhard Baehr. + + * src/shred.c: Include gtod.h. + (main): `Call' GETTIMEOFDAY_INIT, just in case the code ever changes + to make it necessary. + +2001-08-10 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (print_long_format): Simplify previous patch for + listing negative sizes, by adding OFF_T_MAX - OFF_T_MIN + 1 + instead of doing a fancy conditional shift. This is simpler + and it avoids GCC's bogus compile-time warning about shift + counts. (As a bonus, it is portable to hosts that do not use + twos-complement arithmetic. :-) + +2001-08-10 Jim Meyering <meyering@lucent.com> + + * ls.c (print_long_format): Multiply the shift width by zero + to avoid a warning from gcc on hosts with an unsigned type for the + st_size member. + +2001-08-06 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (print_long_format): If a file size is negative, assume + the typical case where it has wrapped around from a positive value. + +2001-08-07 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (m4-check): New rule. + (local-check): Depend on it. + +2001-08-06 Jim Meyering <meyering@lucent.com> + + Fix the bug whereby `mv -uf source dest' would delete source, + even though it's older than dest. + + * src/mv.c (usage): Correct the description of --update. + * src/copy.c (copy_internal): Set *rename_succeeded, so that + the caller (mv) doesn't remove the source file. + Reported by Phelippe Neveu. + + * tests/mv/update: New test for the above. + * tests/mv/Makefile.am (TESTS): Add update. + +2001-08-05 Jim Meyering <meyering@lucent.com> + + * tests/root-only: Generalize. Rename to ... + * tests/priv-check: ...this. New file. Renamed from the above. + * tests/Makefile.am (EXTRA_DIST): Reflect renaming. + * tests/mv/i-3: Reflect name and usage changes. + * tests/chown/basic: Likewise. + * tests/cp/special-bits: Likewise. + * tests/sample-test: Likewise. + +2001-08-04 Jim Meyering <meyering@lucent.com> + + * tests/root-only: Remove *all* write access, not just that + of the owner. + + * tests/mv/i-3: New test for the above fix. + * tests/mv/Makefile.am (TESTS): Add i-3. + +2001-08-03 Paul Eggert <eggert@twinsun.com> + + * ls.c (quote_name): Pass 0 to mbsnwidth, since the default + got changed and we want the default now. + +2001-08-03 Paul Eggert <eggert@twinsun.com> + + * ls.c (quote_name): Pass 0 to mbsnwidth, since the default + got changed and we want the default now. + +2001-07-15 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (INCLUDES): Add -I../lib so sys2.h can include + the new, generated file, unlocked-io.h. + + * src/sys2.h: Include "unlocked-io.h", rather than hard-coding the + HAVE_*_UNLOCKED macros. + + * Makefile.cfg ($(srcdir)/m4/jm-glibc-io.m4): New rule. + +2001-07-14 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (tgz-size): Also work for sizes in the kilobyte range. + + * Makefile.maint: More changes from autoconf. + + Changes from autoconf. + * Makefile.maint (GZIP_ENV): Add --best. + (AMTAR): Define. + (writable-files): Factor out ../release/ constant, and work (by + creating it) even if such a directory doesn't exist. + +2001-07-08 Jim Meyering <meyering@lucent.com> + + * src/copy.c (get_dest_mode): Clear set-user-ID and set-group-ID bits + when copying (i.e., not in move mode) and not preserving permissions. + Reported by kytek@cybercomm.net. + FIXME: add a test for this!!! + +2001-07-02 Jim Meyering <meyering@lucent.com> + + * src/ln.c (do_link): Test the boolean symbolic_link, not the function, + symlink. Patch by Frederik Eaton. + +2001-06-17 Jim Meyering <meyering@lucent.com> + + * Makefile.maint: Factor out definitions specific to fileutils, + sh-utils, and textutils, so that other packages can use the framework. + Patch by Akim Demaille. + * Makefile.cfg: New file with package-specific definitions. + * GNUmakefile: Include Makefile.cfg. + * Makefile.am (EXTRA_DIST): Add Makefile.cfg. + +2001-06-16 Jim Meyering <meyering@lucent.com> + + * src/ls.c (main): Recheck global print_with_color after calling + parse_ls_color, since that function may have reset it. + Based on a patch from Richard Dawe. + +2001-06-16 Jim Meyering <meyering@lucent.com> + + * config.sub: Update from master repository. + * config.guess: Likewise. + +2001-06-09 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Turkish (tr). + +2001-05-25 Jim Meyering <meyering@lucent.com> + + * src/ls.c (print_long_format): Don't truncate user names + or group names that are longer than 8 characters. + + Add definitions that let me factor the wget rule while still letting + me accommodate the fact that these files reside in several different + directories and come from different places. + * Makefile.maint (wget-files): Define. + (get-targets, *-local_dir, *-url_prefix): Likewise. + (target, url, local_file): Convenience variables. + ($(get-targets)): The factored rule. + +2001-05-24 Jim Meyering <meyering@lucent.com> + + * src/ansi2knr.c: Update from master source. + + * Makefile.maint (wget-update): Have wget write to a temporary file, + and replace the original only if wget succeeds. + Also get ansi2nkr.c. + (move-if-change): Define. + (wget-update): Use it in place of mv. + + * src/ls.c: Use `#if D_TYPE_IN_DIRENT && defined DTTOIF' to + determine whether to enable the DT_INIT definition, not the less + portable `#if defined _DIRENT_HAVE_D_TYPE || defined DTTOIF'. + Reported by Eli Zaretskii. + + * src/mkfifo.c (main): Remove quotes around %s. + The argument is already quoted via the quote function. + * src/mknod.c (main): Likewise. + Reported by Göran Uddeborg. + +2001-05-21 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (wget-update): depcomp and missing are now in + automake's lib/ subdirectory. + +2001-05-11 Paul Eggert <eggert@twinsun.com> + + Add new --time-style option. + Change --full-time to be equivalent to --time-style=full-iso. + + * NEWS, doc/omni-utils.texi: Describe this change. + + * src/ls.c: Include "hard-locale.h". + (nstrftime): New decl. + (enum time_style): New enum. + (time_style_args, time_style_types): New constants. + (full_time): Remove. + (long_time_format): Initialize to POSIX defaults. + (TIME_STYLE_OPTION): New constant. + (long_options, decode_switches, usage): Add --time-style support. + (long_time_expected_width): Use nstrftime, not strftime. + (print_long_format): Likewise. + Increase initial size to match new full-iso time style. + + * tests/ls/time-1: Unset QUOTING_STYLE and TIME_STYLE. Set TZ. + Adjust to change in full-time format. + Fix typo in failure messages (-a and -m were interchanged). + +2001-05-20 Jim Meyering <meyering@lucent.com> + + * doc/Makefile.am (EXTRA_DIST): Add constants.texi and doclicense.texi. + (info_TEXINFOS): s/fileutils/omni-utils/. + (check-texinfo): New rule. + (check): Depend on check-texinfo. + + * doc/omni-utils.texi (uniq invocation): Document the new optional + arguments to the --all-repeated option. + Make all references to POSIX use @sc{posix}. + +2001-05-19 Jim Meyering <meyering@lucent.com> + + * doc/fileutils.texi: Remove. + + * doc/omni-utils.texi: Change a few uses of `timezone' to `time zone'. + Reported by Stephen Eglen. + +2001-05-16 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (my-distcheck): Remove work-around kludge and + associated comment, now that automake has ben fixed. + +2001-05-12 Paul Eggert <eggert@twinsun.com> + + Clean up some of the places where the code assumed that random + types like 'mode_t' fit into 'int', which POSIX doesn't guarantee. + + * src/ls.c (struct fileinfo.linkmode): Now st_mode. + (print_color_indicator, print_name_with_quoting, print_type_indicator, + length_of_file_name_and_frills): + Use mode_t, not unsigned int, to store modes. + (dired_dump_obstack): Do not assume size fits in 'int'. + (get_link_name): readlink returns ssize_t, not int. + (make_link_path): Store buffer size as size_t, not int. + (print_long_format): Use unsigned long, not unsigned, to print + nlink_t, uid_t, gid_t, major_t, minor_t. + +2001-05-13 Paul Eggert <eggert@sic.twinsun.com> + + * src/mknod.c (main): Check for NODEV device only if NODEV is defined. + * src/system.h (NODEV): Remove, undoing previous change. + +2001-05-13 Jim Meyering <meyering@lucent.com> + + * src/remove.c (dir_name, dir_len): Define to different names + to avoid shadowing warnings due to new declarations from dirname.h. + + * tests/Fetish.pm (run_tests): Fail if any test name is longer + than 12 bytes. + * tests/ls-2/tests: Shorten test names so the length of a + resulting file name doesn't exceed 14. + +2001-05-12 Paul Eggert <eggert@twinsun.com> + + * src/system.h (NODEV): New macro, if not already defined. + + * src/mknod.c (main): Check for overflow when converting out + of uintmax_t. Do not assume that major_t and minor_t are no + wider than int. Check for makedev failures. Convert device + numbers via uintmax_t, not unsigned long, just in case. + Coalesce duplicate code in the block and character device + cases. + +2001-05-11 Paul Eggert <eggert@twinsun.com> + + Add new --dereference-command-line option. + -H now means this instead of meaning --si, as POSIX requires. + + * NEWS, doc/omni-utils.texi: Document this. + + * src/ls.c (enum Dereference_symlink): New type. + (dereference): New var, replacing trace_links, which was removed. + (long_options, main, decode_switches, gobble_file, usage): + Implement the changes. + + * tests/ls-2/tests: + Rename slink-dir test to slink-dir-dF. Add new tests + slink-dir-F, slink-dir-dFH, slink-dir-dFL. + +2001-05-11 Paul Eggert <eggert@twinsun.com> + + dirname code cleanup. base_name now behaves more compatibly + with POSIX basename when given file names that have trailing + slashes, and similarly for dir_name. Add new primitives + base_len and dir_len. Put the directory-name-related decls + into dirname.h. + + * src/chmod.c (strip_trailing_slashes): Remove; now in dirname.h. + * src/chown.c (strip_trailing_slashes): Likewise. + * src/cp.c (strip_trailing_slashes): Likewise. + * src/df.c (strip_trailing_slashes): Likewise. + * src/ln.c (strip_trailing_slashes): Likewise. + * src/mkdir.c (strip_trailing_slashes): Likewise. + * src/rm.c (strip_trailing_slashes): Likewise. + * src/rmdir.c (strip_trailing_slashes): Likewise. + + * src/dircolors.c, src/ls.c, src/remove.c: + Include "dirname.h", to get base_name. + + * src/cp.c (make_path_private): Use dir_len instead of + dir_name, and avoid an extra mealloc call. + + * src/df.c (find_mount_point): No need to strip trailing + slashes before invoking new dir_name. + + * src/mv.c: Include "dirname.h". + (strip_trailing_slashes_2): Remove; now done by + strip_trailing_slashes. All callers changed. + + * src/sys2.h (base_name): Remove decl; now in dirname.h. + + * src/copy.c (copy_internal): Remove the code that tested for NULL + dir_name return value. That can't happen. + +2001-05-12 Jim Meyering <meyering@lucent.com> + + * src/ls.c (usage): Wording changes related to -o, -n, and -g. + * doc/omni-utils.texi: Likewise. + From Paul Eggert. + +2001-05-11 Paul Eggert <eggert@twinsun.com> + + * src/chmod.c (mode_changed, change_file_mode): + There's no need to invoke both lstat and stat here, so call just + one of the two functions. + +2001-05-11 Jim Meyering <meyering@lucent.com> + + * doc/omni-utils.texi: New file. The union of fileutils.texi, + sh-utils.texi, and textutils.texi. Merged by Brian Youmans. + + * src/shred.c (usage): Warn about backups and mirrors. + * doc/omni-utils.texi (shred invocation): Likewise. + From Nelson Beebe. + +2001-05-09 Jim Meyering <meyering@lucent.com> + + * src/ls.c (main): Don't set `format_needs_stat' for --recursive (-R), + because that would make `ls -RF dir' stat unnecessarily all of the + files in dir/ on some systems. + Similarly, don't set `format_needs_stat' for --dereference (-L), + because that would make `ls -RLF dir' stat unnecessarily all non-symlink + files in dir/ on some systems. + Instead, ... + (gobble_file): ... also stat a file if `trace_dirs' (-R) is set and its + type is unknown. + ... also stat a file if `trace_links' (-L) is set and the file is a + symlink or its type is unknown. + (print_dir): Also recognize DT_REG and DT_LNK. + +2001-05-07 Jim Meyering <meyering@lucent.com> + + * src/chown.c (main): Fix thinko that made --from=... fail: + s/argv[optind]/optarg/. Reported by Andrew Pham. + + * tests/chown: New directory. + * tests/chown/basic: New (root-only) test for the above. + * tests/cp/special-bits: Factor out the root-only test into this ... + * tests/root-only: ... new file. + * tests/Makefile.am (EXTRA_DIST): Add root-only. + (SUBDIRS): Add chown. + * tests/chown/Makefile.am: New file. + * configure.in (AC_OUTPUT): Add tests/chown/Makefile. + +2001-05-05 Jim Meyering <meyering@lucent.com> + + * src/ls.c (decode_switches): Complain if the envvar, QUOTING_STYLE, + is set to an invalid value. + Move some declarations of locals into scopes where they're used. + +2001-05-02 Jim Meyering <meyering@lucent.com> + + * doc/texinfo.tex: Update from master repository. + * config.sub: Likewise. + * config.guess: Likewise. + +2001-05-01 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (tgz-size, xd-size): Compute sizes. + (announcement): Include sizes of .tar.gz and .xdelta files + in the announcement. + + * src/ls.c (print_owner): New global variable. + (usage): Update the descriptions of -g. + (decode_switches): Honor the -g option (omit owner information), + now that POSIX specifies it. + (print_long_format): Don't print owner name if -g was specified. + Move declaration of `user_name' into the scope where it's used. + (print_group): Rename global from `inhibit_group'. Update all + uses accordingly. + * doc/fileutils.texi (What information is listed): Describe -g. + * TODO: Remove item for ls -g. + + * src/ls.c (decode_switches): Make -n work just like -l, except + with numeric IDs, per POSIX. Before, to have any effect, -n had + to be used with -l. Reported by Dale Scheetz. + (usage): Update the description of -n. + Separate the descriptions of -n and --numeric-uid-gid. + Split string in --help output that had exceeded my limit of + 2048 bytes. + +2001-04-29 Jim Meyering <meyering@lucent.com> + + * Version 4.1. + + * configure: Regenerate using a further-patched copy of autoconf-2.49e + to work around a bug in its test for ranlib. This is the change to + autoconf's acgeneral.m4 that was made on 2001-04-24. + + * README: Don't mention mvdir. It is no longer provided. + Don't mention HP/UX vs. du blocksize problem. It's long gone. + Remove note about how cp, mv, and ln couldn't make backups + of files with names of maximum length. Now they can do that. + Thank the people who have provided access to their systems + for portability testing. + Warn about and describe autoconf/automake version requirements. + Use a better URL for the GNU Coding Standards. + + * man/rm.x: Refer to shred. + Remove the example showing how to remove `-foo', since that is now + in the --help output (and hence automatically included). + * src/rm.c (usage): Mention shred. + + * src/shred.c (usage): Include in --help output the warning about + some of the filesystem types on which shred is not effective. + +2001-04-25 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (my-distcheck): Add a comment. + +2001-04-23 Jim Meyering <meyering@lucent.com> + + * Version 4.0.45. + +2001-04-22 Jim Meyering <meyering@lucent.com> + + * src/ls.c (decode_switches): Ensure that -1 has no effect when it + follows -l, per POSIX. Reported by Ulrich Drepper. + + * src/dd.c (usage): Mention that sync makes dd pad with spaces (rather + than NULs) when used with block or unblock. + (dd_copy): When using sync with either block or unblock, + pad with spaces. Reported by Dale Scheetz. + * tests/dd/skip-seek (block-sync-1): New test, for this. Based on + a report from Dale Scheetz. + * doc/fileutils.texi (dd invocation): Document it here, too. + + * configure: Regenerate using a patched copy of autoconf-2.49e to + work around a bug in its test for a working memcmp function. + This is the change to autoconf's acfunctions.m4 that was made + on 2001-04-22. + + * tests/ls/no-arg: New file. + * tests/ls/Makefile.am (TESTS): Add no-arg. + * src/ls.c (main): Fix off-by-one error introduced with last change. + +2001-04-21 Jim Meyering <meyering@lucent.com> + + * Version 4.0.44. + + * configure, aclocal.m4, etc.: Regenerate using autoconf-2.49e. + + * doc/fileutils.texi (touch invocation): Discuss ctime. + Based on suggestions and contributions from Aharon Robbins + and Dan Jacobson. + + * src/ls.c (main): When given two or more arguments but the only one + that exists is a directory, don't treat it as if it were the only + argument. Before, `mkdir d; ls no-dir d 2>/dev/null' would act like + `ls d' and produce no output. Now, it prints `d:'. + Report and patch from Stéphane Chazelas. + * tests/ls-2/tests: New tests, for the above fix. + +2001-04-08 Jim Meyering <meyering@lucent.com> + + * depcomp: New version, from automake. + +2000-10-31 Bruno Haible <haible@clisp.cons.org> + + * ls.c: Don't inspect MB_LEN_MAX. Paul Eggert says it's + not always defined correctly. + +2001-04-03 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * tests/chgrp/basic: Ensure that initial group id's are properly set + for `d' and `d/f3'. + +2001-04-02 Jim Meyering <meyering@lucent.com> + + * tests/mv/setup: Skip nonexistent directories so we don't get + diagnostics from df about e.g., `/usr/tmp not found'. + +2001-03-24 Jim Meyering <meyering@lucent.com> + + * configure.in: Don't require autoconf version here -- it's done in m4/. + +2001-03-23 Jim Meyering <meyering@lucent.com> + + * Version 4.0.43. + + * configure, aclocal.m4, etc.: Regenerate using autoconf-2.49d. + + * Makefile.maint (check-copyright): New target and rule. + (alpha): Depend on it. + + * missing: Handle shell built-ins (only `:' and `cd' for now) to work + around brain damage in Ultrix's /bin/sh. + +2001-03-18 Jim Meyering <meyering@lucent.com> + + * Version 4.0.42. + + * tests/Fetish.pm: If the $DJDIR envvar is defined, set SHELL + to $DJDIR/bin/bash.exe. Patch from Richard Dawe, based on a + suggestion from Eli Zaretskii. + +2001-03-17 Paul Eggert <eggert@twinsun.com> + + * doc/fileutils.texi: Warn that touch DATE FILE will be withdrawn. + +2001-03-17 Jim Meyering <meyering@lucent.com> + + * tests/install/basic-1: Add the standard $VERBOSE-handling hook. + This test currently fails for mips-dec-ultrix4.4. + + * tests/install/create-leading: Use ../envvar-check rather than + open-coding the same tests. + + * tests/envvar-check: Set/use $as_unset, for those shells + (like Ultrix4's /bin/sh) that don't accept `unset'. + + * missing (--run): Use `eval' to run `"$@"'. Otherwise, Ultrix4.4's + /bin/sh fails and outputs garbage. + + * src/touch.c (usage): Tweak the obsolescent usage line so that + help2man recognizes it as such. Reported by Dan Jacobson. + +2001-03-16 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (wget-update): Also get `missing'. + Use for-loops. + + * missing: Update from automake. + +2001-03-11 Jim Meyering <meyering@lucent.com> + + * tests/rm/isatty: Disable this test, for now. + It would block when run in the background. + +2001-03-09 Jim Meyering <meyering@lucent.com> + + * config.guess: Update from master repository. + + * Makefile.maint (my_distdir): Define new variable, and use this + in place of most old uses of $(distdir). + + * src/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES). + Reported by Akim Demaille. + + * tests/help-version: Ensure that /dev/full is a character device + (using test -c) as well as being writable, before trying to write to it. + Otherwise, the test could mistakenly append a newline to an existing, + regular, writable, /dev/full file. + Suggested by Ulrich Drepper. + +2001-03-06 Jim Meyering <meyering@lucent.com> + + * src/dd.c (S_TYPEISSHM): Rename parameter to reflect its type. + (main): Pass a `struct stat *', not stat.st_mode to S_TYPEISSHM. + Patch by Alain Magloire. + +2001-03-04 Jim Meyering <meyering@lucent.com> + + * src/dd.c (output_char): Reformat so each statement is on a + separate line. + +2001-02-21 Jim Meyering <meyering@lucent.com> + + * src/mkdir.c (main): Remove assignment-in-if-expression. + In fact, remove t_errno altogether. Reported by Nelson Beebe. + + * tests/ls-2/tests: Add two tests of existing behavior -- both will + have to be changed (soon after release), once ls is fixed. + +2001-02-20 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (FULL_TIME_OPTION): Renamed from FULL_TIME, for + consistency with the other enum values. + +2001-02-20 Paul Eggert <eggert@twinsun.com> + + * NEWS, doc/fileutils.texi: ls -H is now obsolescent. + * src/ls.c (SI_OPTION): New enum value. + (long_options): Use it instead of 'H' for --si. + (decode_switches): Warn that -H will change soon. + (usage): Likewise. + +2001-02-18 Jim Meyering <meyering@lucent.com> + + * tests/rm/Makefile.am (TESTS): Add isatty. + * tests/rm/isatty: New test, for the bug fixed below. + + * Version 4.0.41. + + * depcomp: New version, from automake. + + `chmod 0 file; rm file' would no longer prompt before removal. + * src/remove.c (remove_file): Revert last change. + Reported by Vin Shelton. + +2001-02-17 Jim Meyering <meyering@lucent.com> + + * Version 4.0.40. + + * src/chown.c (main): `quote' the offending argument. + +2001-02-17 Paul Eggert <eggert@twinsun.com> + + Stop trying to support hosts that have nonstandard declarations for + mbrtowc and/or mbstate_t. It's not worth the portability hassle. + + * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC. + * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): + Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc). + * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise. + * lib/mbswidth.c, lib/quotearg.c, src/ls.c (mbrtowc, mbsinit): + Remove workaround macros for hosts that have mbrtowc but not + mbstate_t, as we now insist on proper declarations for both + before using mbrtowc. + Reported by Matt Schalit. + +2001-02-17 Jim Meyering <meyering@lucent.com> + + * config.sub: Update from master repository. + * config.guess: Likewise. + +2001-02-16 Paul Eggert <eggert@twinsun.com> + + * doc/getdate.texi: Mention that only English is supported. + Show how to use "date" so that the output is acceptable to getdate. + Mention Z as an abbreviation for UTC. + +2001-02-11 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (emit-rsync-commands): Define. + (alpha): Use it here. + +2001-02-10 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (alpha): Fix previous, incomplete change. + + * Version 4.0.39. + + * depcomp: New version, from automake. + +2001-02-04 Jim Meyering <meyering@lucent.com> + + * README: Remove note about now-ancient Sequents. + +2001-02-03 Jim Meyering <meyering@lucent.com> + + * src/ln.c (main): Change type of index variable to `unsigned int' + to avoid a warning. + + * config.guess: Update from master repository. + + * Makefile.maint (a_host): Use fencepost. + (real_dir): Use the same name for both. + (alpha): Print commands for both hosts. + + * src/mv.c (long_options): Use `strip-trailing-slashes', + per the documetation, not `strip-trailing-slash'. + * src/cp.c (long_opts): Likewise. + Reported by Oskar Liljeblad. + + * doc/fileutils.texi (mv invocation): Add a warning about how a trailing + slash makes a difference. Prompted by a report from Oskar Liljeblad + via Michael Stone (Debian bug#83991). + +2001-01-31 Jim Meyering <meyering@lucent.com> + + * config.sub: Update from master repository. + * config.guess: Likewise. + +2001-01-28 Jim Meyering <meyering@lucent.com> + + * Version 4.0.38. + + * configure, aclocal.m4, etc.: Regenerate using autoconf-2.49c. + + * src/ls.c (gobble_file): Add a FIXME comment. + + * TODO: Add a few items. + + * src/ls.c (enum) [FULL_TIME]: Define. + (long_options): Use it. + (decode_switches): Make --full-time imply -l. + Prompted by a report from Karl Eichwalder. + +2001-01-22 Jim Meyering <meyering@lucent.com> + + * src/remove.c (remove_file): Correct an expression to avoid making + an unnecessary call to euidaccess for each file. + +2001-01-21 Jim Meyering <meyering@lucent.com> + + * Version 4.0.37. + +2001-01-20 Jim Meyering <meyering@lucent.com> + + * configure.in: Remove jm_CHECK_ALL_TYPES. + Now it's invoked by jm_MACROS. + +2001-01-17 Jim Meyering <meyering@lucent.com> + + * src/sys2.h (case_GETOPT_VERSION_CHAR): Use PACKAGE, not GNU_PACKAGE. + * src/sync.c (main): Likewise. + * src/shred.c (PACKAGE): Likewise. + * src/dd.c (main): Likewise. + +2001-01-14 Jim Meyering <meyering@lucent.com> + + * Version 4.0.36. + + * src/shred.c (UINT_MAX_32_BITS): Define. + Use UINT_MAX_32_BITS in the cpp conditions that determine + the `word32' typedef. Using a literal `0xffffffff' failed with + HPUX10.20's /bin/cc. + + * config.sub: Update from master repository. + * config.guess: Likewise. + +2001-01-02 Volker Borchert <bt@teknon.de> + + Work around a broken rename system call, e.g. on SunOS 4.1.1_U1, + that fails when the source path has a trailing slash. + * src/copy.h [RENAME_TRAILING_SLASH_BUG]: Use the rename wrapper. + * tests/mv/trailing-slash: Test whether the workaround works. + * tests/m4/Makefile.am (TESTS): Add trailing-slash. + +2001-01-03 Alexandre Duret-Lutz <duret_g@epita.fr> + + * po/Makefile.in.in (update-po): Merge po-files in temporary files + in the build directory, and update the source directory only when + the merged catalog differs from the original. This fixes the known + `make distcheck' failure due to `make update-po' being called + on up-to-date but read-only files. + +2001-01-13 Jim Meyering <meyering@lucent.com> + + * src/copy.c (same_file_ok): When moving a symlink onto itself, + don't remove the symlink. Reported by David Luyer as Debian bug#82089, + via Michael Stone. + * tests/mv/into-self-4: New test for the above. + * tests/mv/Makefile.am (TESTS): Add into-self-4. + + * tests/chmod/setgid: If `chmod g+s d' fails, then try to chgrp + to a group of which we're a member, then try the chmod again. + +2001-01-11 Jim Meyering <meyering@lucent.com> + + * depcomp: New version, from automake. + +2001-01-10 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_internal): Add a comment. + Set *copy_into_self in the new code that detects that. + Make diagnostic more consistent: s/won't/will not/. + [move_mode, copy_into_self]: Give a diagnstic here, now that + we have the top_level_* globals. Remove the corresponding diagnostic + from mv.c. + Add a FIXME comment. + * src/mv.c (do_move): Remove diagnostic, now that copy.c issues it. + Set `fail' to nonzero in the primary `if (copy_into_self)' block + rather than in its own tiny one below. + + * src/copy.c (copy_internal): Don't allow cp (or mv, when working + across a partition boundary) to overwrite a non-directory with a + directory. Reported by Michael J. Croghan. + * tests/cp/dir-vs-file: New test for the above. + * tests/cp/Makefile.am (TESTS): Add dir-vs-file. + +2001-01-09 Jim Meyering <meyering@lucent.com> + + Give a better diagnostic for `cp -R a a'. + * src/copy.c (top_level_src_path, top_level_dst_path): New globals. + (copy_internal): Use them. + (copy): Set them. + * src/cp-hash.c [struct entry] (node): Describe how it's used, + now that we've overloaded it, in order to detect and diagnose + the copying-directory-into-self problem. + (new_file): Remove global. + (htab): Declare global to be static. + (remember_created): Insert file name instead of dummy pointer, so + that copy.c can use the just-created directory name to detect + the copying-directory-into-self problem. + * tests/cp/into-self: New test for the above. + * tests/cp/Makefile.am (TESTS): Add into-self. + +2001-01-07 Jim Meyering <meyering@lucent.com> + + * src/cp.c (usage): Split a string that was longer than 2048 bytes. + + * doc/perm.texi: s/can not/cannot/ + +2001-01-07 Karl Eichwalder <ke@suse.de> + + * src/chown.c (usage): Split long message string. + +2001-01-07 Karl Eichwalder <ke@suse.de> + + * src/ls.c (usage): Untabify. + + * src/chgrp.c (parse_group): Normalize spelling. + +2001-01-03 Paul Eggert <eggert@twinsun.com> + + * NEWS: Document the planned --full-time change. + * doc/fileutils.texi: Likewise. + * NEWS: Document that time stamps depend on LC_TIME, not LC_MESSAGES. + +2001-01-03 Paul Eggert <eggert@twinsun.com> + + Use the more precise algorithm of GNU "make" to decide whether + a file is in the future, by looking at high-resolution time + stamps if available. + + * src/ls.c: + (TIMESPEC_NS): New macro. + (current_time): Initialize to the minimum value. + (current_time_ns): New var. + (main): Do not bother to initialize current_time; + it's no longer needed. + (get_current_time): New function. + (print_long_format): Use it when a file appears to be in the future. + Get the nanoseconds of the file's time stamp, if available, + and use that to decide whether the file appears to be in the future. + + * src/Makefile.am (dir_LDADD, ls_LDADD, vdir_LDADD): New macros. + +2001-01-02 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (long_time_expected_width, print_long_format): Fix + bug: the initial byte passed to strftime wasn't initialized to + a nonzero value after the buffer was reallocated. + +2001-01-02 Paul Eggert <eggert@twinsun.com> + + Make ls -l compatible with POSIX, which requires that the + behavior of time formats must depend only on LC_TIME, not on + LC_MESSAGES. + + * po/Makefile.in.in (install-data-yes): If the package is + fileutils, install LC_TIME as an alias for LC_MESSAGES. + * src/sys2.h (dcgettext): New macro. + * src/ls.c (decode_switches): Use dcgettext with LC_TIME, + not plain gettext, to get the translations of time formats. + +2001-01-02 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (long_time_expected_width): New function. + (print_long_format): Use it, so that we don't assume a + particular width for time stamps in an internationalized + environment. + +2001-01-01 Paul Eggert <eggert@twinsun.com> + + * doc/fileutils.texi, NEWS: + ls -l now reports the year for files even slightly in the future, as + POSIX requires. This helps warn users about clock skew problems. + + * src/ls.c (print_long_format): + Report the year for files even slightly in the future. + Avoid overflow problems near Y2038 on 32-bit hosts. + To calculate "six months", take half the average Gregorian + year, not 180 days. + +2001-01-01 Jim Meyering <meyering@lucent.com> + + * tests/chmod/Makefile.am (TESTS): Add setgid. + * tests/chmod/setgid: Test for chmod's existing behavior. + Based on a report from Paul Eggert. + +2000-12-29 Paul Eggert <eggert@twinsun.com> + + Clean up the terminology a tad: some directories were called "sticky" + when they were really setgid. + * tests/Makefile.am (EXTRA_DIST): sticky-check -> setgid-check + * tests/chmod/c-option, tests/cp/cp-parents, tests/mkdir/parents, + tests/mkdir/perm: Likewise. + * tests/setgid-check: File renamed from tests/sticky-check. + All uses of "sticky" changed to "setgid". + +2000-12-31 Jim Meyering <meyering@lucent.com> + + * tests/cp/Makefile.am (TESTS): Add deref-slink. + * tests/cp/deref-slink: New file. Test for the bug fixed by my + 2000-12-28 change to copy.c. + +2000-12-30 Paul Eggert <eggert@twinsun.com> + + * src/ls.c: Improve performance by invoking gettext twice at the start, + instead of once for each file. + (long_time_format): New var. + (decode_switches): Initialize it, if format == long_format. + (print_long_format): Use it. + +2000-12-30 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (print_long_format): Don't dump core if strftime + returns the empty string. + +2000-12-30 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (gobble_file): If not using long format, don't + invoke acl; it's not needed. + +2000-12-30 Jim Meyering <meyering@lucent.com> + + Avoid an unnecessary `stat' when using --dereference. + * src/copy.c (same_file_ok): Use stat only if lstat reported that + the file was a symbolic link. + +2000-12-29 Paul Eggert <eggert@twinsun.com> + + * doc/perm.texi: append-only directories -> restricted deletion flag, + which is the term that POSIX d5 uses for this notion. + +2000-12-28 Paul Eggert <eggert@twinsun.com> + + * tests/group-names: Try /usr/xpg4/bin/id (Solaris 7) if plain + 'id' doesn't work. + +2000-12-28 Jim Meyering <meyering@lucent.com> + + * tests/cp/cp-parents: Run sticky-check from just-created directory. + +2000-12-28 Jim Meyering <meyering@lucent.com> + + * src/copy.c (same_file_ok): Fix two typos from my 2000-09-03 change: + s/tmp_dst_sb/tmp_src_sb/. + +2000-12-27 Paul Eggert <eggert@twinsun.com> + + * tests/sticky-check: Turn off the working directory's sticky + bit, so that we don't have to worry about it later. + + * src/copy.c (same_file_ok): Use a single auto var for + tmp_dst_sb, instead of two static vars. Likewise for + tmp_src_sb. + +2000-12-26 Jim Meyering <meyering@lucent.com> + + * Version 4.0.35. + + * Regenerate build/config framework to use automake-1.4b and + the latest CVS version autoconf. + + * tests/mkdir/perm: Disable the test if the working directory has + the sticky bit set. + * tests/cp/cp-parents: Likewise. + Reported by Nelson Beebe. + +2000-12-25 Jim Meyering <meyering@lucent.com> + + Clean-up to avoid warnings from Irix's c89. + + * src/remove.c (hash_compare_active_dir_ents): Return explicit `true' + or `false', rather than relying on implicit int-to-enum cast. + * src/copy.c (same_file_ok): Remove declaration and set of unused + variables: src_sb_no_link, dst_sb_no_link. + * src/ls.c (extract_dirs_from_files): Remove unused variable. + Reported by Nelson Beebe. + + * src/ls.c (gobble_file): Move decl of local, val, into the scope + where it's used. + +2000-12-24 Jim Meyering <meyering@lucent.com> + + For both ln and install, when using `--backup=simple --suffix=S', + the suffix `S' wasn't used. + + * src/ln.c (main): Actually use the local variable, + `backup_suffix_string'. + * src/install.c (main): Likewise. + Nelson Beebe reported the unused variables. + * tests/ln/misc: Add a test for this (for all of cp, mv, ln, install). + + * man/help2man: Update to version 1.24. + +2000-12-22 Jim Meyering <meyering@lucent.com> + + * Version 4.0.34. + + * src/shred.c (isaac_seed_machdep) [_ARCH_PPC]: Disable the code + that would use the PPC mfspr `asm' code. Suggestion from Michael Stone. + +2000-12-19 Jim Meyering <meyering@lucent.com> + + * doc/fileutils.texi: Use `ref_file' in place of `file' to make + descriptions of the various --reference=... options clearer. + +2000-12-17 Jim Meyering <meyering@lucent.com> + + * doc/texinfo.tex: Update from master repository. + * config.sub: Likewise. + * config.guess: Likewise. + +2000-12-16 Jim Meyering <meyering@lucent.com> + + * src/chown-core.c (uint_to_string): New function. + (uid_to_name): Use it. + (gid_to_name): Use it. + Rename locals, user/group, to uid/gid. + + * src/chown-core.h (enum Change_status): Start with 1. + + * src/chown.c (main): Rename locals, user/group, to uid/gid. + * src/chgrp.c (main): Rename local, group, to gid. + + * tests/group-names: New file. + * tests/Makefile.am (EXTRA_DIST): Add group-names. + * tests/chgrp/basic: Use group-names. + * tests/chgrp/deref: Likewise. + * tests/chgrp/recurse: Likewise. + + * tests/chgrp/basic: Don't assume that creating a file gives it + group $g1. + + * tests/chgrp/Makefile.am (TESTS): Add recurse. + +2000-12-15 Jim Meyering <meyering@lucent.com> + + * src/chown-core.h [enum Dereference_symlink] (dereference): Rename + from change_symlinks. + * src/chown-core.c: Declare lstat. + Rename change_symlinks member to `dereference' and use the DEREF_* + enum values. + (describe_change): Merge the chgrp and chown switch statements. + Use xmalloc to form the `user:group' string. + (change_file_owner): Record (and later, use) is_symlink and is_directory + from the lstat stats, in order to control whether we operate on symlinks + and whether (with -R) we traverse symlinks to directories. + When dereferencing, use open/fchown (rather than chown) on symlinks. + * src/chown.c (main): Reflect renaming: s/dereference/change_symlinks/. + * src/chgrp.c (main): Likewise. + + * src/chown-core.c (describe_change): Use `:' (not `.') to separate the + username and group in messages evoked by the --verbose and --changes + options. + +2000-12-09 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (noinst_HEADERS): Add chown-core.h. + (chown_SOURCES): Define. + (chgrp_SOURCES): Define. + + * src/chgrp.c: Include "chown-core.h". + [enum Change_status, enum Verbosity]: Remove declarations. + Remove decls of globals that are now part of struct Chown_option. + Remove decl of xstat. + (describe_change): Remove function. + (change_file_group): Likewise. + (change_dir_group): Likewise. + (parse_group): Don't set global, groupname, here... + (main): ... instead, initialize `chopt.group_name' here. + Initialize chopt and update uses of the now-members. + Set group_name also when it's obtained via a --reference=FILE option. + Call change_file_owner (with -1 for uids), not change_file_group. + + * src/chown.c: Don't include pwd.h or grp.h -- no longer needed. + Include "chown-core.h". + [enum Change_status, enum Verbosity]: Remove declarations. + Remove decls of globals that are now part of struct Chown_option. + (describe_change): Remove function. + (change_file_owner): Likewise. + (change_dir_owner): Likewise. + (main): Initialize chopt and update uses of the now-members. + Set user_name and group_name also when they're obtained via a + --reference=FILE option. + Pass `chopt' to change_file_owner. + + * src/chown-core.c: Include <pwd.h>, <grp.h>, and "xalloc.h". + [!_POSIX_VERSION]: Declare getgrnam and getgrgid. + (gid_to_name): New function. + (uid_to_name): Likewise. + (chopt_free): Likewise. + + Factor out code that's common to chgrp.c and chown.c. + * src/chown-core.h: New file. + * src/chown-core.c (chopt_init): New function. + (describe_change): Extracted/combined from chgrp.c and chown.c. + (change_dir_owner): Likewise. + (change_file_owner): Likewise. + * po/POTFILES.in: Add src/chown-core.c. + + * configure.in (AC_OUTPUT): Add tests/chgrp/Makefile. + * tests/Makefile.am (SUBDIRS): Add chgrp. + * tests/chgrp: New directory. + * tests/chgrp/basic: New test. + * tests/chgrp/deref: Likewise. + * tests/chgrp/Makefile.am: New file. + + * src/chown.c (change_file_owner): Restore special file permission + bits, since calling chown resets them on some systems. + Reported by Matt Perry. + +2000-12-08 Andreas Schwab <schwab@suse.de> + + * tests/mv/mv-special-1: Don't make the success of the test depend + on the order in which directory entries are processed. + +2000-12-03 Jim Meyering <meyering@lucent.com> + + * src/ls.c (gobble_file) [USE_ACL]: Set have_acl member unconditionally + to avoid uninitialized memory reference via FILE_HAS_ACL. + + * Makefile.maint (alpha): Use rsync rather than scp, so the destination + file is created only after the successful completion of the copy. + +2000-12-02 Jim Meyering <meyering@lucent.com> + + * tests/ls/Makefile.am (TESTS): Add follow-slink. + * tests/ls/follow-slink: New file. + +2000-12-01 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (gobble_file): Do not fall back on lstat if stat + fails; POSIX.2 does not allow this. Invoke acl only on + non-symlinks, and only if lstat or stat succeeds. + +2000-12-02 Jim Meyering <meyering@lucent.com> + + * configure: Regenerate using the very latest version (in CVS) of + autoconf. + + * tests/dd/skip-seek: Remove test #2, now that support for the + `B' suffix is gone. + * tests/dd/Makefile.am (TESTS): Add skip-seek2 + * tests/dd/skip-seek2: New file. + +2000-12-01 Paul Eggert <eggert@twinsun.com> + + * src/dd.c (skip, dd_copy): Use ssize_t to store result of + safe_read, to avoid overflow e.g. on 64-bit Solaris sparc. + (dd_copy): Remove unnecessary cast. + +2000-12-01 Paul Eggert <eggert@twinsun.com> + + * doc/fileutils.texi: Remove B suffix. Document how to have + the desired effect without it. + + * src/dd.c: Undo most of the changes since 2000-11-24, since we've + documented a standard way to do it. + (skip_bytes, seek_bytes): Remove. + (usage): Remove B suffix. + (scanargs, skip, dd_copy, main): Remove support for B suffix. + +2000-11-28 Jim Meyering <meyering@lucent.com> + + * src/mkdir.c (main): Remove any trailing slash unconditionally. + Reported by Volker Borchert. + * tests/mkdir/t-slash: Add a test for this. + +2000-11-27 Jim Meyering <meyering@lucent.com> + + * Version 4.0.33. + + * tests/touch/no-rights: Use touch with `-d tomorrow' to avoid a + race condition. + + * tests/Fetish.pm (_compare_files): New function. + (_process_file_spec): Likewise. + (_at_replace): Likewise. + (run_tests): Support new keywords, AUX and CMP and associated + syntax and semantics. + + * config.sub: Likewise. + * config.guess: Likewise. + +2000-11-26 Jim Meyering <meyering@lucent.com> + + * src/dd.c (skip): Perform the `records < blocksize' test + at the top of the loop, not at the bottom. + +2000-11-26 Paul Eggert <eggert@twinsun.com> + + * src/dd.c (skip): New arg COUNT_BYTES. Read with BLOCKSIZE + bytes, but consider RECORDS to be a byte count if COUNT_BYTES + is nonzero. + +2000-11-25 Paul Eggert <eggert@twinsun.com> + + * doc/fileutils.texi: Document seek=nB and skip=nB. + + * src/dd.c (skip_bytes, seek_bytes): Now booleans, not counts. + (seek_records): Renamed from seek_record, for consistency with + skip_records and max_records. All uses changed. + + (usage, scanargs): Remove bseek=n and bskip=n; instead, use seek=nB + and skip=nB. + (enum Unit, Unit): Remove. + (skip, dd_copy, main): Undo most recent change. + (dd_copy, main): Pass blocksize of 1 as appropriate when + skip_bytes or seek_bytes is nonzero. + (main): Rework ftruncate failure diagnostic to always use byte count. + +2000-11-25 Jim Meyering <meyering@lucent.com> + + * src/dd.c: Add new options, bskip and bseek. + Based on a patch from Chris Sylvain. + * tests/dd/skip-seek: New tests. + * tests/dd/Makefile.am (TESTS): Add skip-seek. + +2000-11-24 Paul Eggert <eggert@green.twinsun.com> + + * src/dd.c (S_TYPEISSHM): New macro. + (main): Report failed fstat. + Complain only when ftruncate fails on a regular file, + a directory, or a shared memory object. + +2000-11-24 Jim Meyering <meyering@lucent.com> + + * src/dd.c: Declare a pointer parameters to be `const' as appropriate. + + * src/dd.c (main): Use ftruncate only on regular files. + Based on a patch from Michael Stone. + Reported by andras@kolumbus.fi at http://bugs.debian.org/77174. + +2000-11-23 Jim Meyering <meyering@lucent.com> + + * src/df.c (show_point): Before accepting an entry as a match, make + sure that the mount directory exists and has the required device number. + Before, e.g., `df /floppy' would mistakenly report on the root + partition if /floppy were not listed in /etc/mtab but / was. + Patch from Eirik Fuller (http://bugs.debian.org/76923). + + * src/chmod.c (mode_changed): New function. + (change_file_mode): Use it to determine accurately when -c should + make chmod announce there's been a change. + Based on a patch from Michael Stone. + Reported by Kai Henningsen as Debian bug #77349. + + * tests/chmod/c-option: New test for the above fix. + * tests/chmod/Makefile.am (TESTS): Add c-option + + * tests/sticky-check: New file. Factored out of tests/mkdir/parents. + * tests/Makefile.am (EXTRA_DIST): Add sticky-check. + * tests/mkdir/parents: Source sticky-check instead of open-coding it. + +2000-11-19 Jim Meyering <meyering@lucent.com> + + * tests/chmod/equal-x: Update to use its own directory, and better trap. + +2000-11-18 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (BLOCK_SIZE_OPTION, COLOR_OPTION, FORMAT_OPTION, + INDICATOR_STYLE_OPTION, QUOTING_STYLE_OPTION, + SHOW_CONTROL_CHARS_OPTION, SORT_OPTION, TIME_OPTION): New enum + values, to ensure that option values can't collide with chars. + (long_options, decode_switches): Use them. + +2000-11-18 Paul Eggert <eggert@twinsun.com> + + * src/sys2.h (GETOPT_HELP_CHAR, GETOPT_VERSION_CHAR): Now enum + constants rather than macros. Use values that cannot conflict + with C characters or with -1, CHAR_MAX + 1, etc. + +2000-11-18 Jim Meyering <meyering@lucent.com> + + * src/du.c (count_entry): Don't omit the size of a directory entry + merely because we couldn't `chdir' into it. That would give subtly + different results in some cases. Reported by Mattias Wadenstein + via Michael Stone. + + * src/ls.c: Revert change of 2000-11-11. It inadvertently change + the output format of `ls -l --full-time'. + + * src/mkdir.c (main): When failing to create a directory, give only + one diagnostic, not two. Reported by Volker Borchert. + + * src/mkdir.c (main): With --parents, remove any trailing slashes + from the argument to the final mkdir call. Required for NetBSD. + Reported by Volker Borchert. + * tests/mkdir/t-slash: New test for this. + * tests/mkdir/Makefile.am (TESTS): Add t-slash. + + * tests/mv/mv-special-1: Create and `cd' into temporary directory + before anything else. Reported by Volker Borchert. + + * configure, config.h.in, Makefile.in, etc.: Regenerate using the + very latest version (in CVS) of autoconf. + +2000-11-17 Jim Meyering <meyering@lucent.com> + + * Makefile.am (.NOTPARALLEL): Remove target. + * GNUmakefile (.NOTPARALLEL): ... put it here instead, since this + file is common to these packages: fileutils, sh-utils, textutils. + + * Makefile.am (.NOTPARALLEL): New target. Prevent unwanted parallelism. + Suggestion from Ulrich Drepper. + * po/Makefile.in.in (Makefile): Likewise. + + * Makefile.maint (sha1): Define. + (announcement): Include SHA1 digest of .tar.gz file. + +2000-11-14 Jim Meyering <meyering@lucent.com> + + * tests/mkdir/perm: Add an `echo' so that the input to the sed command + is NL-terminated. Otherwise, Solaris' /bin/sed generates no output. + Reported by Vin Shelton. + +2000-11-13 Paul Eggert <eggert@twinsun.com> + + * src/sys2.h (ST_TIME_CMP_NS): Fix typo: ST_MTIM_NSEC should + be tested with #ifdef, not with #if. + +2000-11-12 Jim Meyering <meyering@lucent.com> + + * src/ls.c (print_long_format): Remove obsolete comment. + From Paul Eggert. + + * doc/texinfo.tex: Update from master repository. + +2000-11-11 Paul Eggert <eggert@sic.twinsun.com> + + * src/ls.c (<langinfo.h>): Include if HAVE_LANGINFO_H. + (DATE_FMT_LANGINFO): New macro, taken from sh-utils/src/date.c. + (print_long_format): Use it to determine "date" format. + Do not wrap "%b %e %Y" and "%b %e %H:%M" in _(), as it results in + incorrect behavior when LC_ALL is unset, LC_TIME is "C", and + LC_MESSAGES or LANG is set to something disagreeing with the POSIX + locale. + +2000-11-11 Jim Meyering <meyering@lucent.com> + + * Version 4.0.32. + + * Makefile.maint (GZIP_ENV): Define to --no-name, so the timestamp + is not included in the .tar.gz file. + + * tests/mkdir/perm (tests): Use `empty' (instead of just blanks) to + indicate no `-m' option. Using just blanks wasn't portable to + Solaris2.5.1's /bin/sh. + + * tests/mkdir/perm: Don't put a newline in IFS; that's not portable to + NetBSD's /bin/sh. Instead, filter newlines and leading/trailing blanks + out of `tests' before the `set -'. + + * Makefile.maint (announcement): Limit depth of ChangeLog `find' to 2. + + * src/ls.c (print_long_format): Wrap the `--full-time' date format + string in _(...), so it too may be internationalized. + Suggestion from Jungshik Shin. + +2000-11-10 Jim Meyering <meyering@lucent.com> + + * src/touch.c (main): Interpret a lone numeric argument of 8 or 10 + digits as a file name, rather than as a date/time in the obsolescent + `MMDDhhmm[YY]' format. Reported by Wenjun Zheng. + * tests/touch/obsolescent: New test for this. + * tests/touch/Makefile.am (TESTS): Add obsolescent. + +2000-11-06 Jim Meyering <meyering@lucent.com> + + * tests/cp/cp-parents: Move mkdir tests into ../mkdir. + + * doc/fileutils.texi: Use Free Documentation Licence. + Change GNU to @sc{gnu} in many places. + + * doc/texinfo.tex: Update from master repository. + * config.sub: Likewise. + * config.guess: Likewise. + * man/help2man: Update from latest version: 1.23. + + * src/mkdir.c: Do not set the permissions of the final directory + component if it was not just created. + Based on a patch from Volker Borchert. + + * tests/rwx-to-mode: New file. + * tests/Makefile.am (EXTRA_DIST): Add rwx-to-mode. + * tests/mkdir/parents: New test for the above mkdir.c fix. + * tests/mkdir/Makefile.am (TESTS): Add parents. + (TESTS_ENVIRONMENT): Define srcdir=$(srcdir). + +2000-11-02 Won-kyu Park <wkpark@chem.skku.ac.kr> + + * src/df.c (print_header): Mark strings for translation. + +2000-11-05 Jim Meyering <meyering@lucent.com> + + * Version 4.0.31. + + * configure, config.h.in, Makefile.in, etc.: Regenerate using the + very latest version (in CVS) of autoconf. + + * src/mkdir.c (main): Use make_dir instead of using mkdir directly. + Diagnose as failure when mkdir tries to create (without the + --parent (-p) option) a directory that already exists. + * tests/cp/cp-parents: Add a test for the above fix. + + * tests/mv/mv-special-1: Clean up this test. + +2000-11-01 Jim Meyering <meyering@lucent.com> + + * Version 4.0.30. + + * src/chmod.c (main): Better diagnostics. + +2000-10-31 Jim Meyering <meyering@lucent.com> + + * tests/lang-default: Add all the internationalization-related + variable names autoconf uses. Set and export them in a loop. + + `mkdir -p' would create parent directories with permissions + that did not account for the umask. [introduced with the + 2000-09-30 change that became part of fileutils-4.0.28] + * src/mkdir.c: Include dirname.h. + Compute the parent directory `mode' unconditionally, effectively + as `$(umask -S),u+wx'. + Use make_path to create only the parent directories, thus using + the same code, both with and without -p, to create the final + component in each file name. Reported by Bob Proulx. + + Add tests for the above fix. + * tests/cp/cp-parents: Add some permission tests. + * tests/mkdir/perm: Fix the test so it actually does something. + Run each test also with mkdir's `-p' option and check permissions + on the parent directories. + +2000-10-23 Paul Eggert <eggert@twinsun.com> + + * doc/getdate.texi: Use @sc where appropriate. Document the + ranges of supported times more precisely. Correct menu + spacing. Document old Latin 12m/12pm tradition. Remove list + of alphabetic time zone names, as it wasn't correct and people + shouldn't be relying on it anyway. Relative items also + account for non-DST adjustments. Fix some misspellings. + +2000-10-30 Jim Meyering <meyering@lucent.com> + + * configure, config.h.in, Makefile.in, etc.: Regenerate using the + very latest version (in CVS) of autoconf. + +2000-10-29 Jim Meyering <meyering@lucent.com> + + * Version 4.0.29. + + * src/cp.c (do_copy): When constructing dst_path for use with the + --parents option, first remove any trailing slashes from the command + line argument. Otherwise, tests/cp/cp-parent would fail on NetBSD. + + * tests/cp/cp-parents: Add a test. + + * src/ls.c (DT_INIT): Define. + [enum filetype]: Remove the #ifdef, and use DT_INIT on the + initializers instead. `unknown' was undefined for some systems. + Reported by John David Anglin. + + * tests/lang-default (LC_COLLATE): Set it to the empty string and + export it. Otherwise, tests/cp/cp-mv-backup would fail e.g., when + LC_COLLATE was set to en. Reported by Vin Shelton. + +2000-10-28 Jim Meyering <meyering@lucent.com> + + * src/ls.c (main): In call to gobble_file with `"."', use `directory' + as the type, not `unknown'. + [enum filetype] (arg_directory): Rather than `100', use + a number that should never conflict with another DT_* value. + From Ulrich Drepper. + + * Version 4.0.28. + + Make `ls' a lot more efficient on systems (e.g., linux-2.4.*) + that store file type information in directory entries. + + * src/ls.c [enum filetype] (unknown): + Add members (as yet unused): + (HAVE_STRUCT_DIRENT_D_TYPE): Define. + (format_needs_type): New global. + (main): Set it. + (print_dir): Set `type' from directory entry, if possible. + (gobble_file): Add a parameter, TYPE. + Stat the file only if its type is unknown and we need the type. + Patch from Ulrich Drepper. + + Shred can now determine the size of a block devices (e.g. /dev/fd0) + by writing until a write operation fails. + + * src/shred.c: Include assert.h. + (fillrand): Add a parameter, size_max. + Adjust caller. + Add an assertion. + (dopass): Break out of the `for (;;)' loop if size < offset. + That can happen now that dopass is called with SIZE == -1. + (do_wipefd): Accept a length of zero only for a regular file. + If lseek fails or returns 0 for a non-regular file, let dopass + determine the length. + Inspired by a patch from Alan Iwi. + + * tests/Makefile.am (EXTRA_DIST): Add lang-default. + + * tests/rm/hash: Factor out the expensive-test-checking code, ... + * tests/expensive: ... into this new file. + * tests/cp/perm: Disable this test by default; it's expensive. + Mark this as an expensive test. + * tests/Makefile.am (EXTRA_DIST): Add expensive. + + * doc/fileutils.texi (shred invocation): Give two examples. + +2000-10-26 Jim Meyering <meyering@lucent.com> + + * doc/getdate.texi (Authors of getdate): Add Paul Eggert. + +2000-10-23 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Add .prev-version. + +2000-10-22 Jim Meyering <meyering@lucent.com> + + * src/cp.c (make_path_private): Add a FIXME comment. + + * tests/lang-default: New file. Set LANG, LC_ALL, and LANGUAGE to '' + (rather than to `C') and export them into the environment. + Suggestion from Bruno Haible. + + * tests/cp/backup-is-src: Source lang-default rather than open-coding + the setting/exporting of LANG, LC_ALL, and LANGUAGE. + * tests/cp/cp-mv-backup: Likewise. + * tests/cp/same-file: Likewise. + * tests/cp/slink-2-slink: Likewise. + * tests/cp/symlink-slash: Likewise. + * tests/ln/sf-1: Likewise. + * tests/ls/symlink-slash: Likewise. + * tests/ls/time-1: Likewise. + * tests/mv/backup-is-src: Likewise. + * tests/mv/diag: Likewise. + * tests/mv/force: Likewise. + * tests/mv/hard-link-1: Likewise. + * tests/mv/i-2: Likewise. + * tests/mv/into-self: Likewise. + * tests/mv/into-self-2: Likewise. + * tests/mv/into-self-3: Likewise. + * tests/mv/mv-special-1: Likewise. + * tests/mv/part-symlink: Likewise. + * tests/mv/partition-perm: Likewise. + * tests/rm/r-1: Likewise. + * tests/rm/r-2: Likewise. + +2000-10-21 Jim Meyering <meyering@lucent.com> + + * tests/cp/cp-parents: New test. + * tests/cp/Makefile.am (TESTS): Add cp-parents; + +2000-10-19 Jim Meyering <meyering@lucent.com> + + * doc/texinfo.tex: Update from master repository. + * config.sub: Likewise. + * config.guess: Likewise. + * depcomp: Likewise. + +2000-10-18 Jim Meyering <meyering@lucent.com> + + * tests/mv/part-symlink: Make sure the programs use C-locale formats + and translations. Bruno Haible reported that this test would fail + when using other locales, because ls printed a translation of `total'. + +2000-10-16 Jim Meyering <meyering@lucent.com> + + * src/ls.c (print_long_format): Wrap date format strings in _(...) + so they may be internationalized. Suggestion from Christian Rose. + +2000-10-13 Jim Meyering <meyering@lucent.com> + + * src/mv.c (rm_option_init): Remove FIXME-maybe comment. + +2000-09-30 Jim Meyering <meyering@lucent.com> + + * tests/du/two-args: Update to use newer template. + + * src/install.c: Remove big, option-describing comment block. + (main): Rename local `symbolic_mode' to `specified_mode'. + + * src/mkdir.c (main): Don't set the umask to 0 and hand-apply + the previously-set umask unconditionally. Do that only when a + MODE has been specified. Otherwise, call mkdir with the full + creation mask (0777 or 0666) and let the kernel apply the umask. + The difference shows up only on file systems with ACL support + when the containing directory has a default ACL. + Patch by Andreas Gruenbacher. + (main): Rename local `symbolic_mode' to `specified_mode'. + * src/mknod.c (main): Likewise (but `call mknod', not mkdir). + Also, when MODE is specified, call chmod to ensure that the + permission bits are set as specified even when the containing + directory has a default ACL. + Patch by Andreas Gruenbacher. + * src/mkfifo.c (main): Likewise (but `call mkfifo', not mkdir). + Patch by Andreas Gruenbacher. + + * tests/mkdir/perm: New test. + * tests/mkdir/Makefile.am (TESTS): Add perm. + +2000-08-17 Andreas Gruenbacher <ag@bestbits.at> + + * src/chmod.c (change_file_mode): Perform the chmod even if the + file mode permission bits are the same as those that should be set. + Omitting the chmod call would be alright with minimal 1003.1e DS17 + ACLs, but eventually there may be other permissions in addition to + rwx. E.g., add and delete for directories, and something analogous + to NT's take ownership permission. + +2000-09-25 Jim Meyering <meyering@lucent.com> + + * tests/cp/same-file: Don't use `diff -u'. It's not portable. + Reported by Christian Krackowizer. + * tests/cp/same-file: Run `diff -c' only if cmp finds a difference. + * tests/mv/part-symlink: Likewise. And clean up. + + `shred --exact file1 file2' wouldn't touch `file1' + * src/shred.c (long_opts): --exact doesn't take an argument. + Reported by Alan Iwi. + * tests/shred/exact: New test for this. + * tests/shred/Makefile.am (TESTS): Add exact. + + * Makefile.maint (PREV_VERSION): Get the value from a file, rather + than trying to derive it from the current version number. + This is much more robust. + (alpha): Record just-released version number in `.prev-version', + and commit (post-tag). + + * Version 4.0.27. + +2000-09-24 Paul Eggert <eggert@twinsun.com> + + * doc/fileutils.texi: Update to more closely match changes in 4.0z. + * src/cp.c (usage): Match revised documentation better. + +2000-09-24 Jim Meyering <meyering@lucent.com> + + * src/cp.c (main): Tweak a relatively new diagnostic. + +2000-09-23 Jim Meyering <meyering@lucent.com> + + * tests/ls/time-1: Output more information when a test fails. + +2000-09-22 Jim Meyering <meyering@lucent.com> + + * src/install.c (cp_option_init): Once again make it so install always + unlinks an existing destination before trying to open it for writing. + Otherwise, installing onto a running shared library would make the + running program malfunction. + Reported by Dan Pascu via Michael Stone. + + * src/mv.c (do_move): Moving a directory specified with a trailing + slash from one partition to another, and giving it a different + name at the destination would cause mv to get a failed assertion. + Reported by Michael Stone. + (strip_trailing_slashes_2): Move function definition to precede + new first use. + * tests/mv/part-rename: New test for the above fix. + * tests/mv/Makefile.am (TESTS): Add part-rename. + + * src/copy.c (copy_internal): Don't try to unlink directories when + using --remove-dest with -R. + * tests/cp/dir-rm-dest: New test for the above fix. + * tests/cp/Makefile.am (TESTS): Add dir-rm-dest. + +2000-09-19 Jim Meyering <meyering@lucent.com> + + * doc/fileutils.texi (cp invocation): Describe how --force works. + Update description of -P (soon to change meaning to conform w/POSIX). + Describe --remove-destination. + + * src/cp.c (main): When used with --force, each of the --link and + --symbolic-link options now implies --remove-destination. + Reported by Miles Bader via Mike Stone. + * tests/cp/link: New file. Test for the above fix. + * tests/cp/same-file: Adjust for this change in behavior. + +2000-09-15 Volker Borchert <bt@teknon.de> + + * tests/Makefile.am (check-root, root-hint): New targets. + (check-recursive): Depend on root-hint. + * Makefile.am (check-root): New target. + +2000-09-16 Jim Meyering <meyering@lucent.com> + + * doc/perm.texi (Changing Special Permissions): Remove this statement: + ``a' in the USERS part of a symbolic mode does not cause the special + permissions to be affected'... It doesn't reflect what the code does + and isn't required by POSIX. Reported by aldomel@ix.netcom.com via + Mike Stone. + +2000-09-15 Jim Meyering <meyering@lucent.com> + + * config.sub: Update from master repository. + +2000-09-10 Jim Meyering <meyering@lucent.com> + + * tests/cp/cp-mv-backup (LC_ALL): Set to `C' and export to ensure + that `ls' sorts the same way for everyone. Reported by Vin Shelton. + + * Makefile.maint (b_host): Use freefriends.org, not tug.org. + +2000-09-09 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (announcement): Use a stricter regexp for the + previous version. + + * Version 4.0z. + + * tests/cp/special-bits: New file. + * tests/cp/Makefile.am (TESTS): Add special-bits. + (TESTS_ENVIRONMENT): Propagate $MAKE into environment, for special-bits. + + * src/copy.c (SAME_OWNER, SAME_GROUP, SAME_OWNER_AND_GROUP): Define. + (copy_internal): Avoid calling chown if we know it's not necessary. + + * src/copy.c (copy_internal): Call chmod also if we've made the + preceding chown call and we're supposed to preserve some special + permission bit(s) that would have been reset by chown. + Reported by Greg Louis. + +2000-09-08 Jim Meyering <meyering@lucent.com> + + * src/mkdir.c (S_IRWXUGO): Remove definition. + * src/sys2.h (S_IRWXUGO): Define here, instead. + +2000-09-07 Jim Meyering <meyering@lucent.com> + + * doc/texinfo.tex: Update from master repository. + * config.sub: Likewise. + * config.guess: Likewise. + +2000-09-05 Jim Meyering <meyering@lucent.com> + + * tests/mv/part-symlink: Redirect stdout to stderr before trying to + remove the temp directory. Otherwise, the `rm -rf' would get an + error because the output file wouldn't be closed and the directory + wouldn't be `empty'. + * tests/cp/same-file: Likewise. + + * tests/cp/same-file: Remove the `cp -dl sl1 sl2' case, + since it's no longer portable (hard link to a symlink). + Likewise for the `cp -bdl symlink foo' case. + + * config.guess: Update from master repository. + +2000-09-04 Jim Meyering <meyering@lucent.com> + + * src/cp.c: Move declaractions of lstat, stat, and rpl_lstat + as well as the definition of lstat from here... + * src/copy.h: ...to here. + * src/copy.c: Remove declaration of lstat, now that it's in copy.h. + + * tests/mv/force: mv's --force (-f) option is no longer needed for + this test, now that all it does is cancel --interactive (-i). + + * tests/cp/same-file: Add new tests using cp's --rem option. + Reflect the fact that cp's -f option no longer causes cp to remove the + destination file before trying to open it. + Reflect the fact that `cp -bdl' now makes a backup when copying a + symlink onto the file it points to (FIXME: look into this, and why + cp -bl does *not* do so). + + * src/ln.c (do_link): Tweak diagnostics. + +2000-09-03 Jim Meyering <meyering@lucent.com> + + * src/install.c (cp_option_init): Initialize new members. + + * src/cp.c (enum): Add UNLINK_DEST_BEFORE_OPENING. + [long_options]: Add an entry for --remove-destination. + (usage): Describe --remove-destination. + (do_copy): Use unlink_dest_after_failed_open member, not `force.' + (cp_option_init): Initialize new members. + (main): Handle UNLINK_DEST_BEFORE_OPENING (aka --remove-destination). + + * src/mv.c: Remove obsolete comment block. + (cp_option_init): Initialize new members. + (usage): Reflect the fact that --force (-f) relates only to whether + mv prompts. + (main): Remove uses of old `force' option member. + + * src/install.c (cp_option_init): Reflect + + `force' no longer means unlink-dest-before-opening + * src/copy.h (struct cp_options) [force]: Remove member. + [unlink_dest_before_opening]: Add member. `cp -f' and `mv -f' used to + do this. Now, you must use `cp --remove-destination' to get this + behavior. Now, `cp -f' and `mv -f' work as required by POSIX. + [unlink_dest_after_failed_open]: Add member. + Paul Eggert reported that `cp -f' removes an existing destination + file unconditionally, and that is contrary to POSIX. + + * src/copy.c (same_file_ok): New function, extracted from copy_internal, + and rewritten. + (copy_internal): Unlink destination file when unlink_dest_before_opening + option is set, and when the source is neither a regular file nor a + directory. + + * tests/mv/Makefile.am (TESTS): Add part-symlink. + + * src/ls.c: Use strcoll (not strcmp) when comparing file names. + Suggestion from Ulrich Drepper. + +2000-08-27 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_reg): New parameters: X and NEW_DST. + Remove the SPARSE_MODE parameter. Update caller. + Perform POSIX-mandated (for cp) open-with-O_WRONLY|O_TRUNC when copying + a regular source file and the destination file exists; upon failure, + unlink that existing file, then open again, but with O_WRONLY|O_CREAT. + (copy_internal): `force' is not related to interactive; remove + the conjunct. + Remove the entire `else if (x->force)' block; justifying + removal of the non-directory part is easy: POSIX requires we try + to open an existing regular file, so we can't unlink it beforehand. + The part that changes the mode on a directory to allow overwriting + isn't necessary. + + * src/copy.c (copy_reg): Rename two goto labels. + (copy_internal): Set `new_dst' when the move_mode rename fails, + since we then unlink the destination file. + + * src/cp.c (usage): --force is independent of --interactive. + +2000-08-24 Jim Meyering <meyering@lucent.com> + + Put back the kludge. It's necessary after all. + * src/dd.c (buggy_lseek_support): New function. + (skip): Use it. + Frank Adler reported that although _llseek returns 0, lseek + erroneously returns an offset suggesting the operation succeeded + even though it fails. + + * install-sh: Double quote as needed, to protect against arguments + containing spaces or shell metacharacters. Reported by Bruno Haible. + +2000-08-23 Jim Meyering <meyering@lucent.com> + + * tests/dd/not-rewound: New test, for the SEEK_CUR vs. SEEK_SET part + of the last change. Based on Paul's example. + * tests/dd/Makefile.am (TESTS): Add not-rewound. + +2000-08-22 Paul Eggert <eggert@twinsun.com> + + * src/dd.c (skip): + Assume lseek failed if it returned zero, since a zero return is + impossible and some buggy drivers return zero. + + Use SEEK_CUR rather than SEEK_SET; this fixes a bug when the + file descriptor is not currently rewound. + +2000-08-23 Jim Meyering <meyering@lucent.com> + + * src/dd.c: Back out my last change. Paul's (above) is better. + +2000-08-22 Jim Meyering <meyering@lucent.com> + + Don't even try to use lseek on character devices. + * src/dd.c (buggy_lseek_support): New function. + (skip): Use it. + Reported by Martin Gallant via Michael Stone. + +2000-08-21 Jim Meyering <meyering@lucent.com> + + * tests/cp/same-file: Clean up traps. Create files in a subdir. + + * install-sh (oIFS): Remove unmatched double quote, left over from + my 2000-08-12 change. From J. David Anglin. + + * Makefile.maint (wget-update): Get the latest version of depcomp. + + * depcomp: Update from automake. + +2000-08-20 Jim Meyering <meyering@lucent.com> + + * Version 4.0y. + + Add support for cp's new POSIX-mandated -H and -L options. + * src/copy.h (enum Dereference_symlink): Define. + (struct cp_options) [dereference]: Change type to Dereference_symlink. + * src/copy.c: Declare lstat. + (copy_dir): Set `xstat' member to lstat so that with `-H' we don't + follow symlinks found via recursive traversal. + Update uses of `dereference' to compare against new enum member names. + * src/cp.c (long_opts): Add --dereference, -L. + (usage): Describe -L and -H. + (cp_option_init): Initialize to DEREF_UNDEFINED, not `1'. + (main): Add `H' and `-L' to getopt spec string. + [case 'a']: Initialize `dereference' to DEREF_NEVER, not 0. + [case 'd']: Likewise. + [case 'H']: New case. + [case 'L']: New case. + [case 'R']: Don't set dereference to `0' here. + If it's not yet defined, set x.dereference to DEREF_NEVER + if -R was specified, else set it to DEREF_ALWAYS. + Set x.xstat accordingly for -H. + * doc/fileutils.texi (cp invocation): Describe -H and -L. + * src/mv.c (cp_option_init): Initialize to DEREF_NEVER, not `0'. + * src/install.c (cp_option_init): Initialize to DEREF_ALWAYS, not `1'. + + * tests/cp/Makefile.am (TESTS): Add cp-HL. + * tests/cp/cp-HL: New test. + + * src/du.c (print_totals): Rename global from opt_combined_arguments. + +2000-08-17 Paul Eggert <eggert@twinsun.com> + + * src/copy.c (DO_CHOWN): Do not make a special case for non-root. + POSIX.2 requires that cp -p and mv attempt to set the uid of the + destination file, even if you're not root. This affects behavior + only on hosts that let you give files away via chmod. + * NEWS: Describe the above change. + +2000-08-15 Jim Meyering <meyering@lucent.com> + + * src/du.c (count_entry): Remember the current directory also for `.' + and `..'. Reported by Stephen Smoogen, based on a patch from H.J. Lu. + * tests/du/two-args: Add tests for this. + +2000-08-14 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_reg): Move declaration of local, `n_read', into + the scope where it's used. + (copy_internal): In calling copy_reg, pass not the raw `src_mode', + but the possibly-umask-relative mode, `get_dest_mode (x, src_mode)'. + +2000-08-13 Jim Meyering <meyering@lucent.com> + + * src/copy.c (get_dest_mode): Rename from new_nondir_mode. + Honor the umask for `cp', but not for `mv' or `cp -p'. + (copy_reg): New 4th parameter, dst_mode. Pass it as 3rd arg. to open. + (copy_internal): Change type of locals `src_mode' and `src_type' from + int to mode_t. + Remove unnecessary local, `fix_mode'. + Combine two if-stmts into one. + Pass `src_mode' as 4th arg to copy_reg. + If we've just created a new regular file, return early, skipping the + chmod step. copy_reg now sets permissions of such files upon creation. + Use get_dest_mode, so there's just one chmod call here. + + * tests/cp/Makefile.am (TESTS): Add perm. + * tests/cp/perm: New tests, to help ensure the above didn't + change anything. + +2000-08-12 Jim Meyering <meyering@lucent.com> + + * tests/mv/into-self-2: Remove test for the VERSION_CONTROL and/or + SIMPLE_BACKUP_SUFFIX envvars. Source ../envvar-check instead. + * tests/mv/i-2: Likewise. + * tests/mv/to-symlink: Likewise. + * tests/cp/slink-2-slink: Likewise. + * tests/mv/partition-perm: Likewise. + * tests/cp/cp-mv-backup: Likewise. + + * tests/Makefile.am (EXTRA_DIST): Add envvar-check. + * tests/envvar-check: New file. + + * install-sh: Remove trailing blanks. + Output diagnostics to stderr, not stdout. + Remove many useless curly braces and double quotes. + +2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca> + + * install-sh: Improve error handling. + Do the job even when the target file is `busy' on systems + that don't allow such files to be unlinked. + +2000-08-12 Jim Meyering <meyering@lucent.com> + + * README: Remove note about how installation can fail and the + work-around, now that it's all automated. + +2000-08-07 Paul Eggert <eggert@twinsun.com> + + * src/cp.c (usage, main): For cp -P messages, mention the new + behavior as well as the old. + +2000-08-07 Paul Eggert <eggert@twinsun.com> + + Standardize on "memory exhausted" instead of "Memory exhausted" + or "virtual memory exhausted". + Invoke xalloc_die instead of printing our own message. + * src/chmod.c (main): Likewise. + * src/copy.c (copy_dir, copy_internal): Likewise. + * src/cp.c (do_copy): Likewise. + * src/dircolors.c (xstrndup): Likewise. + * src/install.c (main): Likewise. + * src/ln.c (do_link): Likewise. + * src/mkdir.c (main): Likewise. + * src/mkfifo.c (main): Likewise. + * src/mknod.c (main): Likewise. + * src/mv.c (movefile): Likewise. + * src/remove.c (remove_cwd_entries, rm): Likewise. + * src/shred.c (quotearg_colon, xmalloc): + "virtual memory exhausted" -> "memory exhausted" + +2000-08-07 Jim Meyering <meyering@lucent.com> + + * src/cp.c (enum) [PARENTS_OPTION]: New member. + (long_opts): Update "parents" and deprecated "path" entries to use + `PARENTS_OPTION', not `P'. + (usage): Update --help output. + (main): Warn that the meaning of `-P' will soon change. + +2000-08-06 Jim Meyering <meyering@lucent.com> + + * doc/fileutils.texi (cp invocation) [-r]: Remove inaccurate mention of + `non-symbolic links'. + +2000-08-05 Jim Meyering <meyering@lucent.com> + + * config.guess: Update from master repository. + * config.sub: Likewise. + + * Regenerate build/config framework to use the latest CVS versions + of automake and autoconf. + +2000-07-31 Jim Meyering <meyering@lucent.com> + + * src/shred.c [!HAVE_CONFIG_H]: Use `virtual memory exhausted', not + `Memory exhausted'. + +2000-07-30 Jim Meyering <meyering@lucent.com> + + * src/sys2.h (ISPRINT): Undef before defining to avoid warning. + + * src/copy.c (copy_internal): Quote the file names that are displayed + with --verbose and --backup. + * src/remove.c (remove_file): Quote the file names that are displayed + with --verbose. + (remove_dir): Likewise. + * tests/mv/mv-special-1: Add quote marks to match new behavior. + * tests/rm/r-1: Likewise. + * tests/rm/r-2: Likewise. + + * src/df.c: Convert "`%s'" in format strings to "%s", and wrap each + corresponding argument in a `quote (...)' call. + * src/dircolors.c: Likewise. + * src/du.c: Likewise. + * src/mkdir.c: Likewise. + * src/mkfifo.c: Likewise. + * src/mknod.c: Likewise. + * src/shred.c: Likewise. + * src/rmdir.c: Likewise. + * src/cp-hash.c: Likewise. + + * src/chgrp.c: Convert "`%s'" in format strings to "%s", and wrap each + corresponding argument in a `quote (...)' call. + Add more precise diagnostics. + * src/chmod.c: Likewise. + * src/chown.c: Likewise. + + * src/remove.c (remove_cwd_entries): Quote one more file name. + + * src/help-version: Remove file. Move it to ... + * tests/help-version: ...here + * tests/Makefile.am (TESTS): Set to help-version. + (TESTS_ENVIRONMENT): Define. + (EXTRA_DIST): Add $(TESTS). + * src/Makefile.am (EXTRA_DIST): Remove help-version. + (TESTS): Remove definition. + (TESTS_ENVIRONMENT): Remove definition. + +2000-07-24 Bruno Haible <haible@clisp.cons.org> + + * src/ls.c: Include <limits.h>, <stdlib.h>, <wchar.h>, <wctype.h>. + (quote_name): Use mbrtowc to step through the filename string while + replacing nonprintables with question marks. Return the screen width, + not the strlen length. Do no output if the out stream is NULL. + (length_of_file_name_and_frills): Use the quote_name return value. + +2000-07-25 Jim Meyering <meyering@lucent.com> + + * src/chgrp.c (change_file_group): Save errno from a possibly failed + chown, and use that later. Otherwise, errno itself could be clobbered + before used. + * src/chmod.c (change_file_mode): Likewise. + * src/chown.c (change_file_owner): Likewise. + + * src/mv.c (main): Remove unnecessary "%s" argument. + + * src/ln.c: Convert "`%s'" in format strings to "%s", and wrap each + corresponding argument in a `quote (...)' call. + Add more precise diagnostics. + * src/mv.c: Likewise. + * src/cp.c: Likewise. + * src/touch.c: Likewise. + +2000-07-23 Jim Meyering <meyering@lucent.com> + + * Version 4.0x. + + * src/dd.c (main): Give a better diagnostic for e.g., + `dd if=/dev/fd0 seek=100000000000'. + Convert "`%s'" in format strings to "%s", and wrap each + corresponding argument in a `quote (...)' call. + Add many, more precise diagnostics. + + * src/remove.c (ASSIGN_STRDUPA): Remove macro definition. + * src/sys2.h (ASSIGN_STRDUPA): New macro (moved here from remove.c). + + Fix cp so that `cp -r DIR1/ DIR2' works once again. + * src/cp.c (ASSIGN_BASENAME_STRDUPA): New macro. + (do_copy): Use it here (so we always strip trailing slashes before + calling base_name). Reported by Branden Robinson via Michael Stone. + + Test for the above fix. + * tests/cp/Makefile.am (TESTS): Add dir-slash. + * tests/cp/dir-slash: New file. + +2000-07-17 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (WGET): Define. + (ftp-gnu): Define. + (wget-update): New rule, based on the one in autoconf. + + * src/shred.c (usage): Give a little more info. + Remove a FIXME comment. + + Avoid warnings. + * src/ls.c (struct bin_str): Declare `string' member to be `const'. + (put_indicator): Declare local `p' to be `const'. + +2000-07-15 Jim Meyering <meyering@lucent.com> + + Begin converting "`%s'" in format strings to "%s", and wrap each + corresponding argument in a `quote (...)' call -- if there's only one. + If there are two or more, then use `quote_n (0, ...), + quote_n (1, ...), ...'. + + Here's the justification, from Paul Eggert (thanks, Paul): + + [Consider] the following, taken from fileutils/copy.c: + + error (0, errno, _("cannot create directory `%s'"), dst_path); + + Now, suppose dst_path is "/'\nrm: removing all files under `/" + (expressed in C string syntax). This will cause the user to see + the following delightfully ambiguous display: + + cp: cannot create directory `/' + rm: removing all files under `/' + + It would be better to rewrite the above line to be something + like this: + + error (0, errno, _("cannot create directory %s"), quote (dst_path)); + + using the definition of "quote" [in lib/quote.c]. That way, + the user will see the following unambiguous display instead: + + cp: cannot create directory `/\'\nrm: removing all files under `/' + + One might object that any user who asks to copy a file with + a weird name like that deserves to get confused. But this + is not a good objection, as the source of the string may not + be under the user's control, or even visible to the user. + + * src/copy.c: Adapt format strings and args as above. Include quote.h. + I have deliberately not changed the output of --verbose. + FIXME: maybe I should. + * src/cp.c: Likewise. + * src/remove.c: Likewise. + * src/install.c: Likewise. and improve a couple diagnostics. + +2000-07-13 Paul Eggert <eggert@twinsun.com> + + * NEWS: Describe --quoting-style=clocale. + + * doc/fileutils.texi: New clocale quoting style. + Undo the previous change to the locale quoting style. + +2000-07-09 Jim Meyering <meyering@lucent.com> + + * config.guess: Update from FSF. + * config.sub: Likewise. + +2000-07-05 Paul Eggert <eggert@twinsun.com> + + * doc/fileutils.texi: Don't use ` and ' for quoting. + +2000-07-01 Jim Meyering <meyering@lucent.com> + + * Version 4.0w. + + * tests/touch/dangling-symlink: Warn about the problem rather + than failing, on some very recent (at least 2.3.99) versions of + the Linux kernel. Suggestion from Ulrich Drepper. + * tests/touch/Makefile.am (TESTS_ENVIRONMENT): Define host_triplet + for use in the dangling-symlink test. + +2000-06-28 Jim Meyering <meyering@lucent.com> + + * tests/mv/i-2: Don't copy `out' into /tmp. + +2000-06-26 Paul Eggert <eggert@twinsun.com> + + Now that savedir.c has been cleaned up... + * src/chgrp.c (change_dir_group): Don't set errno before + invoking savedir, and assume that errno is nonzero if savedir fails. + * src/chmod.c (change_dir_mode): Likewise. + * src/chown.c (change_dir_owner): Likewise. + * src/copy.c (copy_dir): Likewise. + * src/du.c (count_entry): Likewise. + +2000-06-26 Paul Eggert <eggert@twinsun.com> + + * src/df.c (show_dev): Round disk usage percentage up, not to + nearest value. Use integer arithmetic if it's easy. Fix bug + when converting twos-complement negative values to floating point. + +2000-06-25 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_internal): Don't return immediately after a failed + copy_dir call -- otherwise, the failure to read a single file in a + source directory would cause the containing destination directory + not to have the owner and/or permissions set properly. + Reported by Piotr and Maciej Kwapulinski. + * tests/cp/fail-perm: Test for it. + * tests/cp/Makefile.am (TESTS): Add fail-perm. + + * Version 4.0v. + +2000-06-18 Jim Meyering <meyering@lucent.com> + + * README-alpha: Update. + +2000-06-17 Jim Meyering <meyering@lucent.com> + + * tests/install/basic-1: Don't fail (just exit 77) if strip doesn't + work. Suggestion from Ulrich Drepper. + Add canonical trap/mkdir/cd, plus exit portability cruft. + +2000-06-16 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_reg): Give a slightly better diagnostic upon + open failure. + +2000-06-15 Paul Eggert <eggert@twinsun.com> + + * NEWS, doc/fileutils.texi: df, du, and ls now round disk + usage up and disk free space down. + + * src/df.c (df_readable): New arg for rounding style. + Round negative numbers correctly. + (show_dev): Round disk usage up and disk free space down. + + * src/ls.c (print_dir, gobble_file, print_long_format, + print_file_name_and_frills): Round disk usage up. + * src/du.c (print_size): Likewise. + +2000-06-14 Andreas Schwab <schwab@suse.de> + + * tests/rm/r-1 (framework_failure): Initialize this instead of + test_failure. + +2000-06-12 Jim Meyering <meyering@lucent.com> + + * Version 4.0u. + + * tests/rm/r-1: Clean up. + Be careful to remove temp directory upon interrupt. + + * src/mv.c (main): Give the correct diagnostic when using the + --target-dir=DIR option, but no arguments. + Patch from Michael Stone. Reported by Herbert Xu. + * tests/mv/diag: New test for this. + * tests/mv/Makefile.am (TESTS): Add diag. + +2000-06-08 Brian Youmans <3diff@gnu.org> + + * doc/perm.texi (Multiple Changes): Fix typo. + * doc/fileutils.texi: A few typos and minor formatting fixes. + * doc/getdate.texi: Likewise. + +2000-06-06 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (alpha_subdir): Factor out `gnu/fetish'. + +2000-06-04 Jim Meyering <meyering@lucent.com> + + * Version 4.0t. + + * src/df.c (show_point) [HAVE_REALPATH && !HAVE_RESOLVEPATH]: + Cast undeclared `realpath' to char* to avoid warning. + +2000-06-03 Jim Meyering <meyering@lucent.com> + + * src/install.c (usage): Document that -v is a synonym for --verbose. + * src/mkdir.c: Allow -v as synonym for --verbose, to be consistent + with other fileutils. + * src/rmdir.c: Likewise. + Suggestion from François Pinard. + +2000-06-02 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Danish (da). + +2000-05-29 Jim Meyering <meyering@lucent.com> + + Allow `cp -d -u' to copy one symlink onto another that's identical. + * src/copy.c (copy_internal): Change the || to ^ in the big sameness + test, so copying one symlink onto another, identical one doesn't fail + here. + If the symlink call fails, don't report the failure if the destination + already exists and is a symlink pointing to the proper name. + Reported by Andrew Burgess. + * tests/cp/slink-2-slink: New test. + * tests/cp/Makefile.am (TESTS): Add slink-2-slink. + * tests/cp/same-file: Adapt to fit new semantics of `cp -d'. + +2000-05-25 Jim Meyering <meyering@lucent.com> + + * src/dd.c (close_stdout_wrapper): Don't dereference NULL pointer. + From Bob Proulx. + +2000-05-23 Jim Meyering <meyering@lucent.com> + + * tests/shred/remove: Add traps to clean up. + Correct broken running-as-root test. + + * tests/mv/i-2: Exit 77 when run as root. Reported by Andreas Schwab. + +2000-05-20 Jim Meyering <meyering@lucent.com> + + * Version 4.0s. + + * tests/mv/Makefile.am (TESTS): Add i-2, for 2000-05-12 change. + + * tests/rm/r-2: Clean up. + * tests/ls/time-1 (LC_ALL): Set it unconditionally. + +2000-05-19 Jim Meyering <meyering@lucent.com> + + Save device number as well as inode number for each directory, + and use both in comparisons. This makes the directory cycle + test more robust, and closes the small remaining hole whereby + an attacker could subvert a running `rm -r' command. + + * src/remove.c (struct active_dir_ent) [st_dev]: New member. + [st_ino]: Rename from `inum'. + (make_active_dir_ent) [device]: New parameter. + (hash_compare_active_dir_ents): Compare using SAME_INODE macro. + (fspec_init_common): New function, factored out. + (fspec_init_file): Initialize have_device member. + (fspec_get_full_mode): Remove parameter. Update caller. + Set have_device and st_dev members. + * src/remove.h (struct File_spec) [have_device, st_dev]: New members + +2000-05-18 Jim Meyering <meyering@lucent.com> + + * src/remove.c (rm): Combine adjacent fputc and fprintf. + + * tests/rm/Makefile.am (TESTS): Add hash. + * tests/rm/hash: New test for the fix in lib/hash.c. + +2000-05-17 Jim Meyering <meyering@lucent.com> + + * src/remove.c (remove_dir): Detect (and fail upon) attempt to subvert + a running `rm -r'. Reported by Morten Welinder. + +2000-05-15 Jim Meyering <meyering@lucent.com> + + * src/ln.c (do_link): Use complete strings in diagnostics so they + are easier to translate. Reported by Michel Robitaille. + (main): Drop support for the case in which S_ISLNK wasn't defined. + It was broken in any case. + + * tests/ls/time-1: Set LC_ALL to `C' to avoid failure when the + current locale is not C (POSIX). From Matthew Clarke. + +2000-05-13 Jim Meyering <meyering@lucent.com> + + * src/help-version: New test. + * src/Makefile.am (TESTS): Define. + (TESTS_ENVIRONMENT): Likewise. + (EXTRA_DIST): Add help-version. + + * src/chgrp.c: Arrange to call close_stdout only upon exit. + * src/chmod.c: Likewise. + * src/chown.c: Likewise. + * src/cp.c: Likewise. + * src/df.c: Likewise. + * src/dircolors.c: Likewise. + * src/du.c: Likewise. + * src/install.c: Likewise. + * src/ln.c: Likewise. + * src/ls.c: Likewise. + * src/mkdir.c: Likewise. + * src/mkfifo.c: Likewise. + * src/mknod.c: Likewise. + * src/mv.c: Likewise. + * src/rm.c: Likewise. + * src/rmdir.c: Likewise. + * src/shred.c: Likewise. + * src/sync.c: Likewise. + * src/touch.c: Likewise. + + * src/dd.c: Include closeout.h. + (usage): Don't call close_stdout here. + (close_stdout_wrapper): New, kludgey, function and file-scoped global. + (main): Register it with atexit. + +2000-05-12 Jim Meyering <meyering@lucent.com> + + Unlike for mv, -i doesn't cancel the effect of -f + and -f doesn't cancel the effect of -i. + * src/cp.c (main) ['f']: Don't reset `x.interactive'. + ['i']: Don't reset `x.force'. + * src/copy.c (copy_internal): Fix force and interactive tests. + Patch from Michael Stone, reported by Jeff Sheinberg. + +2000-05-09 Jim Meyering <meyering@lucent.com> + + * src/shred.c: Include sys/types.h in shred.c before including + sys/stat.h or system.h. From John David Anglin. + +2000-05-08 Jim Meyering <meyering@lucent.com> + + * tests/shred/remove: Don't use touch in root test. Instead, append to + the test file, since now touch operates even on files which deny owner + write access. + +2000-05-06 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (shred_LDADD): Add @LIB_CLOCK_GETTIME@. + + * src/rmdir.c (EEXIST): Remove now-unused definition. + (ENOTEMPTY): Likewise. + (errno_rmdir_non_empty): Rewrite to use RMDIR_ERRNO_NOT_EMPTY, + which is determined by the autoconf test in m4/rmdir-errno.m4. + +2000-05-03 Bruno Haible <haible@clisp.cons.org> + + Don't fail when running `make check' with non-`C' locale. + * tests/cp/symlink-slash: During ls, set LANGUAGE (for GNU gettext) + and LC_ALL (for systems which look at LC_MESSAGES). + * tests/rm/r-2: Define LC_ALL instead of LANG, in case the user has + LC_CTYPE or LC_ALL set. Define it and LANGUAGE before the first use + of sort. + +2000-05-03 Jim Meyering <meyering@lucent.com> + + With a recent glibc, _GNU_SOURCE, and -O, strndup may be a macro. + * src/sys2.h (!HAVE_DECL_STRNDUP): Declare strndup. + * src/dircolors.c: Remove declaration of strndup. + Reported by Bruno Haible. + +2000-05-02 Jim Meyering <meyering@lucent.com> + + * src/rm.c (usage): Add the answer to `How do I remove a file named -f?' + +2000-05-01 Jim Meyering <meyering@lucent.com> + + * src/install.c (change_attributes): Don't even attempt the chmod + if the chown fails. Before, when a non-root user ran `install -m 4755 + -o nobody FILE DEST', DEST would set-uid not to `nobody' but rather to + the ID of the installing user. Reported by Marc Olzheim. + +2000-04-30 Jim Meyering <meyering@lucent.com> + + * src/touch.c (O_NOCTTY): Define if not defined already. + (touch): Add O_NOCTTY to the flags passed to open. + +2000-04-29 Jim Meyering <meyering@lucent.com> + + * Version 4.0r. + + * src/cp.c [LSTAT_FOLLOWS_SLASHED_SYMLINK] (lstat): Define to rpl_lstat. + +2000-04-27 Jim Meyering <meyering@lucent.com> + + Clean up. + * tests/mkdir/Makefile.am (TESTS_ENVIRONMENT): Set PATH, not MKDIR. + * tests/mkdir/p-1: Use mkdir, not $MKDIR. + * tests/mkdir/p-2: Likewise. + + * configure.in (AC_OUTPUT): Add tests/du/Makefile. + * tests/Makefile.am (SUBDIRS): Add du. + * tests/du: New directory. + * tests/du/two-args: New test. + + * tests/mkdir/special-1: New test. + * tests/mkdir/Makefile.am (TESTS): Add special-1. + +2000-04-25 Paul Eggert <eggert@twinsun.com> + + * src/du.c (pop_dir): Remove through_symlink arg; use null cwd + for that purpose instead. + (count_entry): Also save the directory if we're saving more + than one level. + Fix file descriptor and memory leak when chdir fails. + +2000-04-26 Jim Meyering <meyering@lucent.com> + + * src/mkdir.c: Rename global: s/path_mode/create_parents/. + (main): No longer perform explicit chmod when creating + parent directories, since make_path now does the chmod. + +2000-04-17 Jim Meyering <meyering@lucent.com> + + * src/chown.c: New option: --from=CURRENT_OWNER:CURRENT_GROUP. + (enum) [FROM_OPTION]: New member. + (long_options): New getopt spec. + (change_file_owner): Add old_user, old_group parameters. Use them. + (change_dir_owner): Likewise. + (usage): Describe. + (main): New case. + From Andries Brouwer. + * doc/fileutils.texi (invoking chown): Document it. + +2000-04-16 Jim Meyering <meyering@lucent.com> + + * src/cp.c: New option: --strip-trailing-slashes. + (enum) [STRIP_TRAILING_SLASHES_OPTION]: New member. + (remove_trailing_slashes): New global. + (long_opts): New getopt spec. + (usage): Describe. + (do_copy): Strip trailing slashes on SOURCE names only if the new + option has been specified. + (main): New case. + + * tests/cp/symlink-slash: New test for the change in behavior. + * tests/cp/Makefile.am (TESTS): Add symlink-slash. + + * doc/fileutils.texi (Trailing slashes): Factor out discussion on + trailing slashes into its own node. + Cross reference from cp and mv. + +2000-04-14 Jim Meyering <meyering@lucent.com> + + * src/touch.c (touch): Add O_NOCTTY to the list of open-time flags. + +2000-04-13 Jim Meyering <meyering@lucent.com> + + Move some code into m4/. + * configure.in (_GNU_SOURCE): Don't define here. + (AC_SYS_LARGEFILE): Don't use here. + (AM_C_PROTOTYPES): Don't use here. + * acconfig.h: Remove now-unused file. + +2000-04-08 Jim Meyering <meyering@lucent.com> + + * doc/fileutils.texi (cp invocation): Mention that there is an + application for cp's --sparse=never option. From Martin Hippe. + (cp invocation): Describe how --backup and --force + can be useful together. + +2000-03-10 Alan Iwi <iwi@atm.ox.ac.uk> + + * src/ls.c: Add support for "ln=target" in the LS_COLORS variable, + to colorize links as for the file/directory pointed to. + * src/dircolors.hin: Add a few words of documentation of the above. + +2000-04-08 Jim Meyering <meyering@lucent.com> + + * src/cp.c (usage): Document that while the --backup option takes an + optional argument, the -b option accepts none. + (main): Use `backup type' in call to xget_version, not the + now-deprecated `--version-control'. + * src/install.c: Likewise. + * src/ln.c: Likewise. + * src/mv.c: Likewise. + +2000-03-12 Jim Meyering <meyering@lucent.com> + + Merge from textutils. + * src/system.h (O_BINARY, O_TEXT): Define if necessary. + (SET_BINARY, SET_BINARY2): Define. + (DEV_BSIZE): Define to BBSIZE if appropriate. + +2000-03-10 Jim Meyering <meyering@lucent.com> + + * tests/mv/mv-special-1: Make the message more like that in the + similar touch and shred tests. + * tests/touch/fifo: Accommodate SunOS-NFS-mounting-OpenBSD mkfifo + bug and `exit 77' if the fifo cannot be created. + Report and suggestion from Volker Borchert. + +2000-03-03 Jim Meyering <meyering@lucent.com> + + * po/Makefile.in.in (dist distdir): Don't use `ln' (which was just a + space optimization anyway) to populate $(distdir). Otherwise, the dist + rules that change permissions would end up affecting the master sources. + +2000-03-01 Paul Eggert <eggert@twinsun.com> + + * src/df.c (show_point): Ignore shortcuts based on path + prefixes that are loop file system mount points, since they + yield undesirable output. + +2000-02-29 Jim Meyering <meyering@lucent.com> + + * src/ls.c (decode_switches): Remove `e' from getopt_long's list of + option characters. Reported by John Summerfield. + +2000-02-28 Jim Meyering <meyering@lucent.com> + + * tests/install/basic-1: Use ginstall, not install. + +2000-02-27 Jim Meyering <meyering@lucent.com> + + * Version 4.0q. + + * src/sys2.h: Guard declaration of strtoull also with + `&& HAVE_UNSIGNED_LONG_LONG'. + + * src/sys2.h: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL...' + now that autoconf always defines the HAVE_DECL_ symbols. + + * src/install.c (install_file_to_path): Always use install_file_in_file. + Based on a patch from Adam Klein via Michael Stone. + + * tests/install/Makefile.am (TESTS): Add create-leading. + * tests/install/create-leading: New file. + + * tests/install/basic-1: Clean up. + * tests/install/Makefile.am (TESTS_ENVIRONMENT): Add PATH. Remove cruft. + +2000-02-26 Jim Meyering <meyering@lucent.com> + + Tranform the generated src/Makefile.in file so it falls back on + using /bin/rm when necessary. The old rule didn't always work. + This is necessary only on certain losing systems, and because this + package builds an `rm' executable and some people put `.' too + early in their PATH. + * Makefile.am (DISTCLEANFILES): Remove .deps and `FIXME' comment. + (EXTRA_DIST): Add .kludge-stamp. + (.kludge-stamp): New rule. + * src/Makefile.am (AUTOMAKE): Remove definition. + (Makefile.in): Remove dependency on automake-wrap script. + (EXTRA_DIST): Remove automake-wrap. + * src/automake-wrap: Remove file. + + * tests/rm/r-2: Don't make the success of the test depend on the + order in which directory entries are processed. + Reported by Andreas Schwab. + +2000-02-12 Jim Meyering <meyering@lucent.com> + + * po/POTFILES.in: Add lib/userspec.c. + + * doc/fileutils.texi (chown invocation): Deprecate use of `.'. + + * src/chown.c (usage): Mention only `:', and not `.' as the separator, + since POSIX allows only the former. + Prompted by a report from Manas Garg. + +2000-02-11 Jim Meyering <meyering@lucent.com> + + * src/df.c (main): Count the stat'able arguments. + Print the header line only if there is at least one valid argument. + Reported by Andy Longton <alongton@metamark.com> + +2000-02-10 Jim Meyering <meyering@lucent.com> + + Make du work when invoked from an unreadable directory. + + * src/du.c (pop_dir): New function. + (count_entry): Factor out common code (pop_dir), and call the new + function instead. + Move declaration of global, `stat_buf' into this function. + (du_files): Don't stat `.' or call save_cwd, since count_entry + never returns with a changed working directory. + +2000-02-09 Jim Meyering <meyering@lucent.com> + + * tests/mv/mv-special-1: Use $null and $dir in place of literals + in `here' script. + Exit 77 if we can't set up the framework (Volker Borchert reported + that this test would fail because mknod failed when run on SunOS4.1.4 + using NFS-mounted disk from an OpenBSD system). + +2000-02-05 Jim Meyering <meyering@lucent.com> + + * src/copy.c (copy_internal): Don't allow mv to move a directory onto + a non-directory. Reported by Brian Kimball via Michael Stone. + +2000-02-03 Jim Meyering <meyering@lucent.com> + + * tests/mv/Makefile.am (TESTS): Add dir-file. + (TESTS_ENVIRONMENT): Remove vestiges of old tests. + * tests/mv/dir-file: New file. + +2000-02-02 Jim Meyering <meyering@lucent.com> + + * tests/touch/Makefile.am (TESTS): Add fifo. + * tests/touch/fifo: New file. + +2000-02-01 Jim Meyering <meyering@lucent.com> + + * src/touch.c (O_NDELAY): Define to 0 if not defined. + (O_NONBLOCK): Define to O_NDELAY if not defined. + (touch): Open with O_NONBLOCK, so one can touch a fifo without hanging. + Reported by Eric G. Miller via Michael Stone. + + * man/*.x: Change ." to .\". + Reported by Andreas Schwab and Brendan O'Dea. + +2000-01-31 Jim Meyering <meyering@lucent.com> + + * man/Makefile.maint (ginstall_filter): Define. + ($(man_MANS)): Use it here so that the install.1 man page refers + to `install', not `ginstall'. Reported by Andreas Schwab. + +2000-01-30 Jim Meyering <meyering@lucent.com> + + * Version 4.0p. + + * configure.in: Move library-related tests into m4/lib-check.m4. + + * src/system.h (ST_NBLOCKS): Use st_size only for regular files and + for directories. From H. J. Lu. + + * src/dd.c (main): Exit with nonzero status if ftruncate fails. + +2000-01-24 Jim Meyering <meyering@lucent.com> + + * src/ln.c (usage): Describe behavior when LINK_NAME is omitted. + From Michael Stone. + + * src/mv.c (main): Don't expect array index `n_files - 1' to evaluate + to `-1' for unsigned int n_files == 0. Doing so lead to a segfault on + alpha. From Michael Stone. + +2000-01-23 Jim Meyering <meyering@lucent.com> + + * configure.in (AM_FUNC_OBSTACK): Remove. (move to m4/.) + Remove nearly all function checks (moved to m4/.) + (AC_SUBST(DF_PROG)): Move this to m4/. + (ftruncate test): Move into new file: m4/ftruncate.m4. + (AC_HEADER_MAJOR, AC_HEADER_DIRENT): Move into m4/. + Remove df-related tests. i.e., move jm_LIST_MOUNTED_FILESYSTEMS, + jm_FSTYPENAME, and jm_FILE_SYSTEM_USAGE) into m4/. + +2000-01-22 Jim Meyering <meyering@lucent.com> + + * configure.in: Move addext.c prerequisites from this file into m4/. + (AC_CHECK_HEADERS): Move these checks into m4/. + +2000-01-17 Paul Eggert <eggert@twinsun.com> + + * src/dd.c (interrupt_handler): Likewise. + (install_handler): Use SA_NOCLDSTOP, not _POSIX_VERSION, + to decide whether to call sigaction; this fixes an old typo. + +2000-01-16 Jim Meyering <meyering@lucent.com> + + * lib/Makefile.am: Sync with sh-utils/lib/Makefile.am. + + * configure.in: Remove AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, + jm_FUNC_GROUP_MEMBER, jm_FUNC_GETGROUPS, AC_FUNC_VPRINTF, and + AC_FUNC_ALLOCA. They're now in m4/. + + Sync with the version from emacs-20.5. + * lib/alloca.c + (<string.h>): Include if HAVE_STRING_H. + (<stdlib.h>): Include if HAVE_STDLIB_H. + (alloca): Abort if malloc fails. + Reported by Paul Eggert. + +2000-01-15 Jim Meyering <meyering@lucent.com> + + * configure.in (AC_REPLACE_FUNCS): Remove these: euidaccess memcpy + memcmp memset mkdir rmdir rpmatch stpcpy strndup strstr strtol + strtoul strverscmp. Now they're in m4/. + +2000-01-12 Jim Meyering <meyering@lucent.com> + + * tests/shred/remove: Make the warning that this shred test may not + be run as root more prominent. Suggestion from Volker Borchert. + +2000-01-11 Paul Eggert <eggert@twinsun.com> + + Quote multibyte characters correctly. + + * lib/quotearg.c (ISGRAPH): Remove. + (ISPRINT): New macro. + (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H. + (isprint, mbrtowc, mbsinit, mbstate_t): New macros, + defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H). + (quotearg_buffer_restyled): New function, with most of the old + quotearg_buffer's contents. + Major rewrite to support multibyte characters. + (quotearg_buffer): Now just calls quotearg_buffer_restyled. + + * m4/c-bs-a.m4: New file. + * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro. + (jm_PREREQ): Use it. + +2000-01-11 Paul Eggert <eggert@twinsun.com> + + * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned + long, to parse numeric modes. Check for any unknown bits, not + just unknown bits left of the leftmost known bit. + +2000-01-11 Paul Eggert <eggert@twinsun.com> + + * lib/getdate.y: Update copyright notice. + +2000-01-11 Paul Eggert <eggert@twinsun.com> + + * COPYING: Sync with latest FSF version (fixing a minor Y2k problem). + +2000-01-11 Paul Eggert <eggert@twinsun.com> + + * lib/exclude.c, lib/exclude.h: Sync to the slightly more + general version of GNU tar. + + * src/du.c (count_entry): + Adjust to new calling convention for excluded_filename. + (main): Likewise, for add_exclude_file. + +2000-01-11 Jim Meyering <meyering@lucent.com> + + * lib/memcpy.c (memcpy): Protoize. + + Prepare to sync lib/ directories of fileutils, sh-utils, and textutils. + * lib/Makefile.am: s/fu/fetish/ + * src/Makefile.am: s/libfu/libfetish/ + + * lib/hash.c (hash_initialize): Fix typo in comment. + From François Pinard. + +2000-01-10 Jim Meyering <meyering@lucent.com> + + * Version 4.0o. + + * lib/Makefile.am (noinst_HEADERS): Add nanosleep.h. + +2000-01-09 Jim Meyering <meyering@lucent.com> + + * Version 4.0n. + + * src/ln.c (do_link): Produce the same sort of one-line output for + `--backup --verbose' as cp, mv, install. Before this, the backup + file name wasn't printed at all. + + This affects cp, install, and mv. + * src/copy.c (copy_internal): When making backup files in verbose + mode, print the backup file name on the same line as the rest of the + information, e.g., `a -> b (backup: b.~13~)' rather than on a separate + line by itself. Suggestion from Karl Berry. + +2000-01-08 Jim Meyering <meyering@ascend.com> + + * lib/error.c (error): Use __strerror_r's return value only if + HAVE_WORKING_STRERROR_R. + (error_at_line): Likewise. + + * Makefile.maint (null_AM_MAKEFLAGS): Define. + (my-distcheck): Use it to avoid distributing out of date files + whose derivation would require a maintainer tool. + +2000-01-07 Jim Meyering <meyering@ascend.com> + + * lib/euidaccess.c: Sync with the GNU C library. + + * tests/dir/Makefile.am (TESTS_ENVIRONMENT): Add `pwd`/ prefix + to exported PATH value (though not strictly necessary, here). + * tests/dd/Makefile.am: Likewise. + * tests/dircolors/Makefile.am: Likewise. + * tests/rm/Makefile.am: Likewise. + * tests/rmdir/Makefile.am: Likewise. + * tests/shred/Makefile.am: Likewise. + * tests/touch/Makefile.am: Likewise. + * tests/shred/Makefile.am: Likewise. + +2000-01-06 Jim Meyering <meyering@ascend.com> + + * man/help2man: Import version 1.020. + + * lib/strftime.c: Sync with the GNU C Library. + +2000-01-06 Paul Eggert <eggert@set.twinsun.com> + + * tar/lib/getdate.y: Sync tm_diff with the GNU C Library. + (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed. + (tm_diff): Renamed from difftm. All uses changed. + Replace body with that taken from GNU C Library 2.1.3pre1. + (get_date): Prefer tm_gmtoff to tm_diff if available. + +2000-01-04 Paul Eggert <eggert@twinsun.com> + + * savedir.c (savedir): Don't store past the end of an array if + name_size is zero and the directory is empty. + + * Makefile.maint (PREV_VERSION): Tweak so it handles e.g., 2.0a -> 2.0. + (alpha): Create xdelta diffs. + +2000-01-02 Jim Meyering <meyering@ascend.com> + + * Version 4.0m. + + * src/mv.c: New option: --strip-trailing-slashes. + + 1999-11-18 Paul Eggert <eggert@twinsun.com> + + * lib/strftime.c (my_strftime): Some old compilers object to + '\a', so don't bother optimizing for it. + +2000-01-01 Paul Eggert <eggert@twinsun.com> + + Fix bug: `df PATH' sometimes misbehaves when there is an + inaccessible mount point unrelated to PATH. + * configure.in (AC_CHECK_FUNCS): Add realpath, resolvepath. + * src/df.c (#pragma alloca): Add if _AIX is defined. + (path-concat.h): Include. + (show_point): If HAVE_REALPATH or HAVE_RESOLVEPATH is defined, + find the real absolute path for PATH, and use that to find the + mount point. + + (show_point): Prefer non-dummy entries in shortcuts, too. + Disable bogus mount dirs instead of restatting them each time. + +1999-12-30 Jim Meyering <meyering@ascend.com> + 1999-12-17 Kalle Olavi Niemitalo <tosi@stekt.oulu.fi> + + * src/rmdir.c (remove_parents, main): Don't pass errno to error + when printing "removing directory" message. Failure of rmdir is + handled elsewhere. + +1999-12-23 Jim Meyering <meyering@ascend.com> + + * configure.in: Remove clock_gettime tests. + Now they're in m4/jm-macros.m4. + + * src/ln.c (usage): Correct typos. + List new --target-directory=... usage. + Reported by Göran Uddeborg + + * src/mv.c (usage): List new --target-directory=... usage. + +1999-12-22 Jim Meyering <meyering@ascend.com> + + * lib/getdate.y (get_date): Fix typo in time_t overflow test. + From Michael Stone. + +1999-12-21 Andreas Schwab <schwab@suse.de> + + * tests/shred/remove: Use $file, not $tmp/file. Exit 77 if run as + root. + +1999-12-20 Paul Eggert <eggert@twinsun.com> + + * src/df.c (ceil_percent): Remove. + (show_dev): Avoid overflow problems when calculating percent. + Do not display negative percents. + +1999-12-19 Jim Meyering <meyering@ascend.com> + + * Version 4.0l. + + * doc/fileutils.texi: Clarify and combine descriptions of -c and of + --time=ctime. + Likewise for -u/--time=atime. + + * src/ls.c [! LSTAT_FOLLOWS_SLASHED_SYMLINK]: Use lstat wrapper. + [Notice the new configure-time test in m4/lstat-slash.m4. ] + (main): Back out change from 1999-02-19 that made ls remove + trailing slashes from command line arguments to accommodate early + versions of Linux. Now, `ls symlink-to-dir/' acts like + `ls symlink-to-dir/.' thus following the symbolic link, as POSIX says + it should. Suggestion from Bruno Haible and Andreas Schwab. + + * lib/xstat.in (slash_aware_lstat): New function. + (rpl_@xstat@): Use it. + * lib/Makefile.am (lstat.c): Adapt rule to handle new parts of xstat.in. + (lstat.c): Likewise. + + Make sure ls does the right thing with symlinks and trailing slashes. + * tests/ls/Makefile.am (TESTS): Add symlink-slash. + * tests/ls/symlink-slash: New test, for above-fixed bug. + +1999-12-18 Jim Meyering <meyering@ascend.com> + + * src/shred.c (wipename): When repeatedly renaming a file, making the + name shorter and shorter, skip to the next shorter length length if a + rename fails (e.g. due to permission denied). Otherwise, this loop + would iterate for so long that shred would appear to be stuck in an + infinite loop for any but the shortest file names. + Reported by Joe Orton. + + * configure.in (AC_OUTPUT): Add tests/shred/Makefile. + * tests/Makefile.am (SUBDIRS): Add shred. + * tests/shred: New directory + * tests/shred/remove: New file. Tests for the above-fixed bug. + +1999-12-13 Jim Meyering <meyering@ascend.com> + + * lib/makepath.c (make_path): Consistently use `error' to output + the verbose, `created directory ...' messages. + Reported by Bernhard Rosenkraenzer. + +1999-12-12 Jim Meyering <meyering@ascend.com> + + Move 120+ lines of stat.h-related macros from system.h (not shared) + to sys2.h, which is shared between fileutils, sh-utils, textutils. + * src/system.h: Move them from here... + * src/sys2.h: ... to here. + + * src/system.h (S_IRUSR, S_IRGRP, S_IWGRP, S_IROTH, S_IWOTH): Define + if not defined. This was necessary on a NeXT Turbostation running + Mach 3.3. Reported by Nelson H. F. Beebe. + + * src/ls.c (decode_switches): If -c or -u is specified and not -l + (or any other option that implies -l), and no sort-type was specified, + then sort by the ctime (-c) or atime (-u). Part of this change reverts + the 1998-01-10 delta. + (usage): Update to reflect this change. + Reported by Paul Slootman via Michael Stone. + +1999-12-09 Jim Meyering <meyering@ascend.com> + + * src/df.c (BLOCK_SIZE_OPTION, SYNC_OPTION, NO_SYNC_OPTION): Define + these and use them instead of `CHAR_MAX + n'. + * src/du.c (BLOCK_SIZE_OPTION, EXCLUDE_OPTION, MAX_DEPTH_OPTION): + Likewise. + * src/touch.c (TIME_OPTION): Likewise. + * src/rmdir.c (IGNORE_FAIL_ON_NON_EMPTY_OPTION): Likewise. + + * tests/ls/time-1: Test more of the framework (touch's -a and -m + options) before running the actual ls test. + +1999-12-07 Jim Meyering <meyering@ascend.com> + + * tests/cp/cp-mv-backup: Use 1>&2 rather than `1<&-'. + Suggestion from Volker Borchert. + +1999-12-05 Jim Meyering <meyering@ascend.com> + + * Makefile.maint: Remove ftp.enst.fr. + +1999-12-04 Jim Meyering <meyering@ascend.com> + + * Version 4.0k. + + * tests/mv/into-self-2: Adapt to reflect this change in behavior. + Make sure the VERSION_CONTROL envvar is not set. + Run diff if comparison fails. + + * src/copy.c (copy_internal): In move mode, if the rename attempt + fails, then unlink any existing destination file. This makes a + cross-device `mv' more consistent with the intra-device behavior. + This change is required by POSIX to make a cross-device move act with + semantics similar to those of the rename syscall. For example now + `mv' can move a file onto a symlink to itself when that symlink + is on a separate partition. With fileutils-4.0j, it would fail with + a diagnostic saying they were the same file. + Reported by Bruno Haible. + + * tests/mv/to-symlink: New file. Adds test for the above. + * tests/mv/Makefile.am (TESTS): Add to-symlink. + + * tests/cp/cp-mv-backup (trap): Be careful to close $actual before + removing the containing directory. Otherwise, on some systems rmdir + fails to remove the containing directory. + + * tests/ls/time-1: List --full-time dates upon failure. + +1999-12-02 Andreas Schwab <schwab@suse.de> + + * src/ls.c (check_symlink_color): New variable. + (main): Set it if we need to check for dangling symlinks when + displaying colors. + (gobble_file): Check check_symlink_color instead of print_with_color. + +1999-11-30 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (usage): Shorten help for --show-control-chars. + +1999-11-30 Jim Meyering <meyering@ascend.com> + + Give the right diagnostic when failing to create a file in an + unwritable directory. + * src/touch.c (touch): Record errno upon failed errno and use that + saved value if a subsequent fstat, stat or utime call fails. + Reported by Wichert Akkerman via Michael Stone. + +1999-11-27 Jim Meyering <meyering@ascend.com> + + Clean up test scripts. + * tests/mv/setup: Don't set/use DF or MKDIR. Use df and mkdir instead. + * tests/mv/mv-special-1: Likewise for these: LS MV MKDIR MKNOD RM TOUCH + * tests/mv/backup-is-src: Likewise for RM and MV. + * tests/mv/hard-link-1: Likewise. + * tests/mv/into-self: Likewise. + * tests/mv/into-self-3: Likewise. + + Add test for 1999-05-23 change to src/copy.c (copy_internal). + * tests/mv/partition-perm: New file. + * tests/mv/Makefile.am (TESTS): Add partition-perm. + + * Version 4.0j. + +1999-11-22 Paul Eggert <eggert@twinsun.com> + + * src/df.c (df_readable): Now returns char const *, not char *. + New arg NEGATIVE. + (ceil_percent): Now returns double, not int. + Be more careful about adding 1 to a wild value. + (show_dev): Don't filter out wild sizes from the underlying operating + system; instead, show them to the user as faithfully as possible. + +1999-11-23 Jim Meyering <meyering@ascend.com> + + * doc/getdate.texi (Calendar date item): Correction regarding 0..68/ + 69-99 split for 1900 vs 2000. From Peter Moulder. + +1999-11-22 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (DISTCLEANFILES): Add lstat.c and stat.c. + +1999-11-20 Jim Meyering <meyering@ascend.com> + + * src/rmdir.c (errno_rmdir_non_empty): New function to encapsulate + errno comparison. + (remove_parents): Use it. + (main): Use it. + + * tests/cp/cp-mv-backup: Run `diff -c' if the test fails. + + * tests/ls/time-1: Use `ls' and `touch', not $LS and $TOUCH. + * tests/ls/Makefile.am (TESTS_ENVIRONMENT): Specify PATH, etc. + + * src/chgrp.c: Declare lstat; needed on e.g. SunOS4. + Reported by Tom Tromey. + +1999-11-19 Jim Meyering <meyering@ascend.com> + + * lib/strstr.c (strstr): Include config.h. + Add a `;' between shloop label and `}'. + From Akim Demaille. + +1999-11-17 Jim Meyering <meyering@ascend.com> + + * src/mkdir.c (S_IRWXUGO): Define if necessary. + (main): Use chmod to set the permissions if bits other than those + of S_IRWXUGO were requested. Reported by Sami Farin. + +1999-11-14 Paul Eggert <eggert@twinsun.com> + + * touch.c (touch): Simplify code a tad, using fd == -1 instead + of separate valid_fd variable. + +1999-11-13 Jim Meyering <meyering@ascend.com> + + * src/touch.c (touch): Don't fail just because we couldn't open + an existing file. This makes it so that touching a read-only + file now works. Also clean up and simplify. + Based on a patch from Chip Salzenberg. + * tests/touch/no-rights: New test for this. + * tests/touch/Makefile.am (TESTS): Add no-rights. + +1999-11-12 Jim Meyering <meyering@ascend.com> + + * src/remove.c (print_nth_dir): Write one fewer byte so we don't print + a trailing slash. + (rm): Fix bugs in (and test, this time) the very rarely used code + to warn about directory cycles. + Reported by michael@roka.net. + +1999-11-11 Jim Meyering <meyering@ascend.com> + + * src/copy.c (copy_internal): Treat src and dest as the `same' in + `mv src symlink-to-src' when src and dest are on different partitions. + Otherwise, that `mv' command would silently remove `src'. + Reported by Michael Stone. + * tests/mv/into-self-2: Add a test for this fix. + + * lib/makepath.c (make_path): Fix long-latent bug: s/&&/||/ (others + just like that also dated back to 1992 were fixed in 1998-01-02). + Richard Braakman reported that using `install -d -g foo 1/2` + only sets the group on the intermediate directory, not the final + component. From Michael Stone. + +1999-11-07 Paul Eggert <eggert@set.twinsun.com> + + * human.c (default_block_size): New function. + (humblock): Use it if no block size is specified. + (human_block_size): If the specified block size is zero, report an + error if report_errors is nonzero; otherwise use the default. + +1999-11-07 Jim Meyering <meyering@ascend.com> + + * src/dircolors.hin: Add several more TERM types. + Add .bz2 suffix. + Add .png for real this time. + Change the image types colors to be visible in a black-on-white xterm. + From Michael Stone. + + * src/chgrp.c (xstat): New global. + (main): Define it. + (change_file_group): Use it. Before this change, when running chgrp + on a symlink without --dereference (-h) and when the requested group + is the same as the group for the *symlink*, chgrp would do nothing. + Now it changes the group of the file referenced through the symlink. + Reported by Martin Mitchell. + + * src/chmod.c: Use REFERENCE_FILE_OPTION instead of bare `CHAR_MAX + 1'. + * src/chown.c: Define and use REFERENCE_FILE_OPTION and + DEREFERENCE_OPTION in place of bare `CHAR_MAX + N'. + * src/chgrp.c: Likewise. + + * tests/ln/misc: Add hard-link-to-symlink test. + Move framework_failure test to the end. + Fix a typo: s/||/&&/. + + * src/ln.c (do_link): Warn that making a hard link to a symbolic link + is not portable. + + * tests/ln/misc: Use --b=simple, not the now-deprecated `-V simple'. + * tests/ln/backup-1: Likewise. + + * configure.in (AC_OUTPUT): Add tests/rmdir/Makefile. + * tests/Makefile.am (SUBDIRS): Add rmdir. + * tests/rmdir: New directory + * tests/rmdir/ignore: New file. + + * src/rmdir.c (remove_parents): Use the correct test (just as in + main) in handling --ignore-fail-on-non-empty. From Michael Stone. + (usage): Improve description of --parents. Based on suggestion from + Torsten Landschoff. + +1999-11-06 Jim Meyering <meyering@ascend.com> + + Allow hard links to symlinks on systems that support it. + * src/ln.c (STAT_LIKE_LINK): Define. + (do_link): Use STAT_LIKE_LINK, rather than bare `stat', and perform + the extra lstat only on systems where LINK_FOLLOWS_SYMLINKS. + + * src/ls.c (long_options): Correct typo (s/'F'/'p'/) so that `-p' is + accepted as the short form of --file-type, per the documentation. + From James Sneeringer. + + * src/ln.c (do_link): Fix typo (in which the function name `symlink' + was tested instead of the variable `symbolic_link') that could make + ln perform an unneeded `stat' call. + +1999-11-05 Jim Meyering <meyering@ascend.com> + + * src/system.h: Use HAVE_STRUCT_STAT_ST_BLOCKS, not deprecated + HAVE_ST_BLOCKS. + * src/copy.c: Likewise. + * lib/fileblocks.c: Likewise. + + * configure.in: Move some type/header/member tests into + m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) so they are shared by all of + fileutils, textutils, and sh-utils. + +1999-11-02 Jim Meyering <meyering@ascend.com> + + * man/help2man: Import version 1.018. + * man/Makefile.maint ($(man_MANS)): Remove use of --name=... option. + * man/*.x: Include one-line summary in [NAME] section. + * man/Makefile.summ: Remove the one-line summaries. + Suggestion for clean-up from Akim Demaille. + + * configure.in (ALL_LINGUAS): Add Galician (gl). + +1999-11-01 Jim Meyering <meyering@ascend.com> + + * src/cp.c (usage): Warn about mixing use of `-r' with FIFOs and + other special files like /dev/zero. + + * lib/Makefile.am (MAINTAINERCLEANFILES): Set to $(BUILT_SOURCES). + +1999-10-31 Jim Meyering <meyering@ascend.com> + + * Makefile.maint (my-distcheck): Remove $(DEPDIR) to work around + automake bug. + + * doc/fileutils.texi: Document new --backup[=METHOD] option for + cp, mv, ln, and install. + + * src/ln.c: Convert --backup to take an optional argument. + Deprecate --version-control (-V) in comments. + (usage): Remove mention of --version-control. + (main): Make -V warn then fall through into --backup case. + [--backup case]: Handle optional arg. + * src/install.c: Likewise. + +1999-10-24 Jim Meyering <meyering@ascend.com> + + * src/cp.c (do_copy): Constify `dest', and cast-away the new + const in assignment to new_dest. + +1999-10-23 Jim Meyering <meyering@ascend.com> + + * tests/touch/Makefile.am (TESTS): Add dangling-symlink. + * tests/touch/dangling-symlink: New file. + +1999-10-23 Paul Eggert <eggert@twinsun.com> + + * src/touch.c (full_write): Remove unused decl. + (open_maybe_create): Remove. + (touch): Don't record whether the file was created; this isn't + possible to do reliably and portably without race conditions. + If the file was created and if amtime_now is nonzero, this + change means we'll have to do another utime system call, but + that's no more harmful than the previous version of this code. + Reported by Gabor Z. Papp. + +1999-10-21 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Japanese (pa). + +1999-10-17 Jim Meyering <meyering@ascend.com> + + * tests/mv/backup-is-src: Remove use of mv's now-deprecated + -V option. Use --b=simple instead of -b -V simple. + + * src/mv.c: Convert --backup to take an optional argument. + Deprecate --version-control (-V) in comments. + (usage): Remove mention of --version-control. + (main): Make -V warn then fall through into --backup case. + [--backup case]: Handle optional arg. + + Accept new option: --target-directory=DIR + * src/cp.c (TARGET_DIRECTORY_OPTION): Define. + (SPARSE_OPTION): Define. + (usage): Describe it. + (do_copy): Change meanings/names of first two parameters: use `n_files' + in place of `argc - optind', and `file' instead of `argv + optind'. + Add parameter, target_directory. + (main): Pass new arg, target_directory. + +1999-10-16 Jim Meyering <meyering@ascend.com> + + * tests/cp/backup-is-src: Remove use of cp's now-deprecated -V option. + Use --b=simple instead of -b -V simple. + * tests/cp/backup-1: Replace use of cp's now-deprecated + --version-control option with use of --backup=simple. + + * src/cp.c: Convert --backup to take an optional argument. + Deprecate --version-control (-V) in comments. + (usage): Remove mention of --version-control. + (main): Make -V warn then fall through into --backup case. + [--backup case]: Handle optional arg. + + * tests/cp/Makefile.am (TESTS): Add cp-mv-backup. + * tests/cp/cp-mv-backup: New file. + +1999-10-11 Jim Meyering <meyering@ascend.com> + + * lib/getopt.c: Merge changes from latest glibc. + * lib/getopt.h: Likewise. + * lib/getopt1.c: Likewise. + +1999-10-09 Jim Meyering <meyering@ascend.com> + + Accept new option: --target-directory=DIR + * src/ln.c (TARGET_DIRECTORY_OPTION): Define. + (usage): Describe it. + (main): Implement it. + Make code clearer: use new variable `n_files' in place of + `argc - optind'. Use `file' instead of `argv + optind'. + +1999-10-04 Jim Meyering <meyering@ascend.com> + + * depcomp: New file, for automake's new dependency support. + * missing: New version, from automake's user-dep-gen-branch. + + * lib/xalloc.h (__attribute__): Apply 1999-10-03 change here, too. + * src/sys2.h (__attribute__): Likewise. + Wrap with #ifndef __attribute__. + +1999-10-03 Paul Eggert <eggert@twinsun.com> + + * getdate.y (__attribute__): Define to empty if GCC claims to + be before 2.8; this is needed for OPENStep 4.2 cc. Also, + define to empty if strict ANSI. + +1999-10-03 Jim Meyering <meyering@ascend.com> + + Accept new option: --target-directory=DIR + * src/mv.c (TARGET_DIRECTORY_OPTION): Define. + (usage): Describe it. + (main): Implement it. + Remove unused variable, stdin_tty. + Make code clearer: use new variable `n_files' in place of + `argc - optind'. Use `file' instead of `argv + optind'. + +1999-09-28 Jim Meyering <meyering@ascend.com> + + * src/system.h: Do s/#ifdef HAVE_/#if HAVE_/ -- solely for aesthetics. + Do the same for other config.h macros like CLOSEDIR_VOID and MAJOR_*. + * src/sys2.h: Likewise. + + * lib/xalloc.h (__attribute__): Protect against redefinition. + From Akim Demaille. + +1999-09-26 Jim Meyering <meyering@ascend.com> + + * lib/xmalloc.c (xalloc_die): Rename from xalloc_fail and + update callers. + Use explicit exit to help avoid warnings. + From Akim Demaille. + + * lib/path-concat.c (DIRECTORY_SEPARATOR): Define. + (ISSLASH): Define. + (path_concat): Allow parameter DIR to be NULL. + (xpath_concat): New function. + From Akim Demaille. + + * lib/xalloc.h (__attribute__): Define. + (ATTRIBUTE_NORETURN): Define. + (xalloc_die): Declare. + (NEW): Define as yet unused macro. + (XFREE): Likewise + (CCLONE): Likewise. + (CLONE): Likewise. + From Akim Demaille. + + * lib/basename.c (base_name): Add prototype. From Akim Demaille. + +1999-09-19 Jim Meyering <meyering@ascend.com> + + * lib/lchown.c [STAT_MACROS_BROKEN] (S_ISLNK): Undefine. + (S_ISLNK): Define if necessary. + This is necessary on a NEC SX-4 with SUPER-UX 9.1. + Based on a patch from Holger Berger. + + * src/dd.c (siginfo_handler): Mark parameter with ATTRIBUTE_UNUSED. + Change many counter and index variables to be of unsigned type. + (dd_copy): Add new unsigned variable, n_bytes_read, in place of + many uses of `nread'. + + * src/sys2.h (__attribute__): Define. + (ATTRIBUTE_NORETURN): Remove #else clause. + (ATTRIBUTE_UNUSED): Define. + +1999-09-17 Jim Meyering <meyering@ascend.com> + + * configure.in (AC_REPLACE_FUNCS): Remove strdup, now that this + is done in m4/jm-macros.m4. + +1999-09-09 Jim Meyering <meyering@ascend.com> + + * src/touch.c (usage): Remove misleading sentence in --help output. + From Karl Heuer. + + * src/Makefile.am (EXTRAdir): Remove unused variable. + +1999-09-03 Paul Eggert <eggert@twinsun.com> + + * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3. + Use EINVAL instead. + +1999-09-01 Jim Meyering <meyering@ascend.com> + + * src/cp.c: Remove declaration of xstrdup. + * src/df.c: Likewise. + * src/ls.c: Likewise. + +1999-09-01 Akim Demaille <akim@epita.fr> + + * lib/xmalloc.c (xalloc_fail_func): Use `PARAMS'. + * lib/xalloc.h (xalloc_fail_func): Likewise. + (xstrdup): Add protoype. + + * lib/version-etc.c (version_etc_copyright): Default copyright string. + (version_etc): Use it. + * lib/version-etc.h: Declare it. + +1999-08-29 Jim Meyering <meyering@ascend.com> + + * configure.in (AC_YACC): Remove use, now that we require bison. + + * src/dircolors.hin: Add .rpm, .png, and .fli. + From Andres Soolo. + +1999-08-28 Paul Eggert <eggert@twinsun.com> + + * getdate.y: Add copyright notice. + + (number): Handle `Nov 11 1996' example; see Risks Digest 20.55 + http://catless.ncl.ac.uk/Risks/20.55.html#subj18 + (1999-08-27) + + (<stdio.h>): Include only if testing. + (ISUPPER): Remove. + (ISLOWER, PC): New macros. + (<string.h>): Include if HAVE_STRING_H, not USG. + (bcopy): Remove. + (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume + bison. + (EPOCH_YEAR): Renamed from EPOCH. + (table): Renamed from TABLE. + (meridian): Now an anonymous enum. + (struct parser_control): New type. + (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros. + (yyInput, ..., yyRelYear): Migrated into struct parser_control. + (%pure_parser): Added, so that the parser is pure. + (%union): Removed; the type is now just plain int. + All %type directives removed. + (tLOCAL_ZONE): New %token. + (month_day_table): Renamed from MonthDayTable. + (gmtime, localtime, mktime, time): Declare only if not defined. + (meridian_table): New table. + (dst_table): New table. + (units_table): renamed from UnitsTable. + (relative_time_table): Renamed from OtherTable. + (time_zone_table): Renamed from TimezoneTable. Modernized data. + (military_table): Renamed from MilitaryTable. + (to_hour): Renamed from ToHour. + (to_year): Renamed from ToYear. + (lookup_zone): New function. + (LookupWord): Renamed from lookup_word. + Use lookup_zone for time zones. + (yylex): Now reentrant. All callers changed. + (get_date): Add support for local time zone abbreviations. + Make it reentrant. + +1999-08-22 Jim Meyering <meyering@ascend.com> + + * src/sys2.h (IF_LINT): Define new macro. + * src/df.c (main): Rename locals i and j. + Use IF_LINT macro instead of #ifdef lint... + + * src/dd.c (parse_integer): Add `const' to char* parameter and + add a separate `suffix' variable. + +1999-08-20 Jim Meyering <meyering@ascend.com> + + * src/chown.c (usage): Tweak --help output to make it more consistent + with that of chgrp. + * src/chgrp.c (usage): Tweak --help output to make it more consistent + with that of chown. + +1999-08-17 Jim Meyering <meyering@ascend.com> + + * configure.in: Remove check for rename and the code that would + enable building of the `mvdir' program. + * src/Makefile.am (libexec_PROGRAMS): Remove reference to @MVDIR@. + (EXTRA_PROGRAMS): Remove obsolete mvdir. + * lib/rename.c: Remove obsolete file. (it had a bug, too) + * src/mvdir.c: Remove obsolete file. + * po/POTFILES.in: Remove mvdir.c + + * doc/fileutils.texi (chown, chgrp invocation): Make these sections + consistent with each other. + +1999-08-16 Jim Meyering <meyering@ascend.com> + + * src/chown.c (groupname): Declare to be `const'. + (change_dir_owner): Declare statp parameter to be `const'. + (usage): Make the output be more consistent with that from chgrp. + + This change is nearly identical to the chown.c change of 1998-05-24 + * src/chgrp.c: Accept new option, --dereference. + --no-dereference is now the default. Include lchown.h. + (enum Change_status) [CH_NOT_APPLIED]: New member. + (change_symlinks): Enable this by default, now. + (describe_change): Handle new case. + (change_file_group): Add new parameter: cmdline_arg. Update callers. + Reorganize to reflect changed semantics. + (LCHOWN): Remove definitions. + From Bruno Haible. + +1999-08-10 Jim Meyering <meyering@ascend.com> + + * po/POTFILES.in: Add lib/quotearg.c. + +1999-08-09 Paul Eggert <eggert@twinsun.com> + + * NEWS, doc/fileutils.texi, src/ls.c (usage): + Add ls --quoting-style=locale. + + * lib/argmatch.c (ARGMATCH_QUOTING_STYLE): + Change from escape_quoting_style to locale_quoting_style. + (argmatch_invalid): Use new quotearg_style primitive for simplicity. + Also, use ARGMATCH_QUOTING_STYLE to quote, instead of quoting ourselves. + + * lib/quotearg.h (locale_quoting_style): New enum value. + (quotearg_n_style, quotearg_style): New decls. + + * lib/quotearg.c: Include <libintl.h> if ENABLE_NLS. + (_): New macro. + (quoting_style_args, quoting_style_v, quotearg_buffer): Add support + for locale_quoting_style, using _("`") and _("'") for open and close + quote symbols. + Do not quote spaces in escape_quoting_style. + (quotearg_n_style, quotearg_style): New functions. + +1999-08-08 Jim Meyering <meyering@ascend.com> + + * src/touch.c (usage): Clarify description of --time=WORD. + From Karl Berry. + + * lib/savedir.c (savedir): Change type of name_size parameter to off_t. + * lib/savedir.h (savedir): Update prototype. + * src/chmod.c (change_dir_mode): Remove cast of savedir arg. + * src/chown.c (change_dir_owner): Likewise. + * src/chgrp.c (change_dir_group): Likewise. + * src/copy.c (copy_dir): Likewise. + * src/du.c (count_entry): Likewise. + Suggestion from Bob Proulx. + +1999-08-07 Jim Meyering <meyering@ascend.com> + + * po/POTFILES.in: Add lots of lib/*.c files. + Remove src/cp-hash.c, since it doesn't use _(). + +1999-08-04 Jim Meyering <meyering@ascend.com> + + * configure.in: Remove getline-testing code. Now it's in m4/. + +1999-08-01 Paul Eggert <eggert@twinsun.com> + + * configure.in (AC_SYS_LARGEFILE): Renamed from AC_LFS. + +1999-07-30 Jim Meyering <meyering@ascend.com> + + * src/ls.c (usage): Explain about default wrt --hide-control-chars and + --show-control-chars. Reported by Germano Leichsenring. + +1999-07-28 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Brazilian Portuguese (pt_BR). + +1999-07-24 Jim Meyering <meyering@ascend.com> + + * src/dd.c (PTR_ALIGN, ROUND_UP_OFFSET): New macros. + (dd_copy): Use those to page-align both the input and output buffers. + +1999-06-01 Volker Borchert <bt@teknon.de> + + * tests/Makefile.am: Make envvar-check depend on check-recursive rather + than on `check' so that its tests are performed before any real tests. + +1999-07-15 Jim Meyering <meyering@ascend.com> + + * src/dd.c: Include getpagesize.h. + (dd_copy): Page-align the input buffer. + Based on a patch from Scott Lurndal. + + * getpagesize.h: New file. + * lib/Makefile.am (noinst_HEADERS): Add getpagesize.h. + + * lib/fsusage.c (get_fs_usage) [STATFS_TRUNCATES_BLOCK_COUNTS]: + Work around SunOS botch also when block size is different from 1k. + From Jürgen Fluk. + +1999-07-10 Jim Meyering <meyering@ascend.com> + + * man/help2man: Import version 1.012. + +1999-07-04 Jim Meyering <meyering@ascend.com> + + * lib/xstrtol.c [!defined strtoumax]: Declare strtoumax. + +1999-07-04 Paul Eggert <eggert@twinsun.com> + + * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol + expands to a macro, which occurs in HP-UX 10.20 with strtoumax. + (strtol, strtoul): New decls (for pre-ANSI hosts), to replace + the above decl. + +1999-06-27 Paul Eggert <eggert@twinsun.com> + + Fix some incompatibilities between `df -P' and POSIX.2. + + * lib/human.h (enum human_inexact_style): New enum. + (human_readable_inexact): New decl. + + * lib/human.c (human_readable): New function. + (human_readable_inexact): Renamed from human_readable, with new arg + INEXACT_STYLE. Add support for ceiling and floor. + + * src/df.c (print_header): Conform to POSIX if posix_format). + (df_readable): Take ceiling if posix_format. + (ceil_percent): New function. + (show_dev): Take ceiling of percent if posix_format. + Align with POSIX-conforming header if posix_format. + + * doc/fileutils.texi: Document these changes. + +1999-05-27 Volker Borchert <bt@teknon.de> + + * tests/Makefile.am: Qualify .env-warn with $(srcdir)/ prefix. + +1999-05-23 Jim Meyering <meyering@ascend.com> + + * src/copy.c (copy_internal): Don't apply the umask in move_mode. + Otherwise, `mv' would not preserve the permissions when copying + between partitions. Reported by David Godfrey + + * Version 4.0i. + + * tests/cp/same-file: Correct erroneous expected output from + the `cp -f foo foo' tests. + * po/POTFILES.in: Add same.c. + * lib/same.h: New file. + * lib/same.c: New file (function extracted from ln.c). + * lib/Makefile.am (libfu_a_SOURCES): Add same.c. + (noinst_HEADERS): Add same.h. + * src/copy.c: Include same.h. + * src/ln.c (same_name): Remove function. + <same.h>: Include this instead. + <dirname.h>: No longer include this. + * tests/mv/force: Be sure we still allow `mv -f FILE LINK-TO-FILE'. + + * src/copy.c (copy_internal): Make it so `cp/mv -f FILE FILE' does not + remove FILE. Suggestion from Chris Yeo. + * tests/mv/force: New test, for the above fix. + * tests/mv/Makefile.am (TESTS): Add force. + (TESTS_ENVIRONMENT): Change PATH to be absolute. + + * tests/mv/force (mv): New test. + +1999-05-17 Paul Eggert <eggert@twinsun.com> + + * lib/getdate.y (get_date): Let mktime deduce tm_isdst if we + have an absolute timestamp, or if the relative timestamp + mentions days, months, or years. Reported by Volker Borchert. + + * lib/human.c (human_readable): Allow from_block_size to be zero. + +1999-05-14 Jim Meyering <meyering@ascend.com> + + * tests/Makefile.am (envvar-check): Renamed from check-local. + (check): Depend on envvar-check so the envvar check is performed + before all other tests. Reported by Volker Borchert. + * tests/.env-warn: Use `%%' place-holder that Makefile.am rule expects, + so CDPATH is mentioned in the message. Reported by Volker Borchert. + + * src/df.c (main): When asking for info on an explicit file name, + just warn rather than failing if the table of mounted filesystems + cannot be read. Based on a patch from Mark Kettenis. + + * lib/version-etc.c (version_etc): Put version info and author names + on the first two lines respectively rather than putting the three + lines of copyright info between them. + + * src/touch.c (open_maybe_create): Handle Solaris' failure mode when + FILE is a directory. Reported by Vin Shelton. + + * lib/human.c: Include <string.h> or <strings.h> for strlen prototype. + * lib/getline.h [__GLIBC__ >= 2]: #if-out prototypes. + * src/remove.c (pop_dir): Cast length to `int' to avoid a warning on + 64-bit systems. From Ulrich Drepper. + +1999-05-12 Jim Meyering <meyering@ascend.com> + + * src/shred.c (main): Put `u' for -u in getopt_long's string argument. + Remove the `R'. + +1999-05-07 Jim Meyering <meyering@ascend.com> + + * Version 4.0h. + + * tests/touch/dir-1: New test. + * tests/touch/Makefile.am (TESTS_ENVIRONMENT): Remove individual + upper-case program names. Add a definition of PATH. + (TESTS): Add dir-1. + + * src/mkdir.c (main): Use better wording in diagnostic: `cannot + create directory' rather than `cannot make directory'. The former + also matches the one in makepath.c. + + * src/dd.c (apply_translations): Use TOUPPER and TOLOWER, + not toupper and tolower. + +1999-05-05 Jim Meyering <meyering@ascend.com> + + * lib/makepath.c (make_dir): When reporting a mkdir failure and the + target cannot be `stat'ed, use the errno from the failed mkdir call, + not the one from the stat call. Before this change, running + `mkdir -p /no-dir/no-dir' as an unprivileged user would wrongly + elicit `No such file or directory' instead of `Permission denied'. + + * lib/strtol.c (TYPE_SIGNED, TYPE_MAXIMUM, TYPE_MINIMUM): Define. + (ULONG_LONG_MAX, LONG_LONG_MAX, LONG_LONG_MIN): Define if not defined. + Based on a patch from Kaveh Ghazi. + + * src/ls.c (USE_ACL): Define this only #if + (HAVE_SYS_ACL_H && HAVE_ACL && defined GETACLCNT). + Use `USE_ACL' in place of `HAVE_ACL' everywhere else. From Kaveh Ghazi. + +1999-05-04 Jim Meyering <meyering@ascend.com> + + * lib/makepath.c: Include makepath.h libintl.h, not after it. + Otherwise, we'd get the wrong definition of PARAMS from libintl.h. + (The method of defining PARAMS in libintl.h doesn't check PROTOTYPES, + which is necessary on Irix4 since cc doesn't define __STDC__.) + From Kaveh Ghazi. + +1999-04-30 Jim Meyering <meyering@ascend.com> + + * Makefile.maint: Define several tag-related make variables. + (cvs-dist): Use the make variables instead of shell ones. + (announcement): Automatically generate diffs for all ChangeLog files, + not just the top level one. + +1999-04-30 Paul Eggert <eggert@twinsun.com> + + * lib/dup2.c: New file. + +1999-04-30 Jim Meyering <meyering@ascend.com> + + * src/touch.c (touch): Only do the fstat if we need to. + Resort to calling stat for directories, but only when necessary. + (usage): Mention --no-create. + + * src/copy.c (copy_internal): Move the one-file-system test so that + it follows the `if (new_dst || !S_ISDIR (dst_sb.st_mode))' block. + Prior to this change, `cp --one-file-system' would traverse a file- + system boundary if the destination directory existed. From Ton Hospel. + +1999-04-27 Paul Eggert <eggert@twinsun.com> + + * src/dd.c: Always use STDIN_FILENO for input and STDOUT_FILENO + for output, to avoid confusion with closed input and output fds. + (input_fd, output_fd): Remove; all uses changed to STDIN_FILENO + and STDOUT_FILENO. + (open_fd): New function. + (main): Use it, instead of open, to ensure that file descriptors + don't get confused. + +1999-04-26 Paul Eggert <eggert@twinsun.com> + + * src/ls.c (decode_switches): Use STDIN_FILENO, STDOUT_FILENO instead + of 0, 1. + + * src/dd.c (skip): Don't fstat the input file; the result is + no longer used. + +1999-04-26 Jim Meyering <meyering@ascend.com> + + * tests/mv/into-self-2: Update to reflect this change by reversing + the order of arguments so the symlink is the source, not the + destination (otherwise, the mv command would now succeed). + + * src/copy.c (copy_internal): Don't make `mv foo symlink-to-foo' fail. + That is, even though source and destination are `the same,' don't fail + if the destination is a symlink. From Peter Samuelson. + +1999-04-26 Paul Eggert <eggert@twinsun.com> + + * src/dd.c (main): If you can't open an output file (with + seek=...) read-write, then open it for write and report an + error if we can't seek. + + * lib/filemode.c (setst, ftypelet, mode_string): + * lib/mkdir.c (mkdir): + * lib/makepath.c (make_path): + * lib/modechange.c (make_node_op_equals, mode_compile, + mode_create_from_ref, mode_adjust): + * lib/modechange.h (mode_adjust): + * src/chmod.c (describe_change, change_file_mode): + * src/copy.c (copy_reg, copy_internal): + * src/copy.h (struct cp_options.umask_kill): + * src/cp.c (do_copy, cp_option_init, main): + * src/dd.c (main): + * src/install.c (mode, cp_option_init, DIR_MODE): + * src/mkdir.c (main): + * src/mkfifo.c (main): + * src/mknod.c (main): + * src/mv.c (cp_option_init): + * src/touch.c (open_maybe_create): + Use proper mode_t types and macros. + Don't assume the traditional Unix values for mode bits. + + * lib/filemode.c (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, + S_IXOTH): Define if not defined. + (rwx): Remove. + * lib/mkdir.c (S_IRWXU, S_IRWXG, S_IRWXO): Define if not defined. + * lib/makepath.c (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRWXU): + Define if not defined. + * src/system.h (S_ISUID, S_ISGID, S_ISVTX, S_IRWXU, S_IRWXG, S_IRWXO): + Define if not defined. + (CHMOD_MODE_BITS): New macro. + * src/install.c (isodigit): Remove unused macro. + + * src/mkfifo.c, src/mknod.c (usage): + Use symbolic mode as default, not octal. + + * lib/utime.c (utime_null): + Don't pass 0666 to open; it's not needed and isn't + guaranteed to be portable. + + * lib/filemode.h: <config.h>, <sys/types.h>: Include for mode_t. + (mode_string): Now takes mode_t. + + * lib/modechange.h: Include <config.h>, <sys/types.h> for mode_t. + (struct mode_change): Members affected and value are now mode_t instead + of unsigned short. + + * doc/fileutils.texi, doc/perm.texi: + Don't assume traditional Unix mode numbering. + + * lib/modechange.c: modechange.h now includes sys/types.h. + Include xstrtol.h. + (isodigit, oatoi): Remove. + (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, + S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRWXU, S_IRWXG, + S_IRWXO): Define if not defined. + (CHMOD_MODE_BITS): New macro. + (mode_compile): Convert from octal with xstrtoul, not our own routine. + +1999-04-24 Jim Meyering <meyering@ascend.com> + + * Version 4.0g. + +1999-04-22 Jim Meyering <meyering@ascend.com> + + * src/shred.c (word32): Don't use `#error'; it runs afoul of + SunOS 4.1.4 cc. From Paul Eggert. + + * lib/strtoull.c: Guard strong_alias and weak_alias with #ifdef _LIBC. + +1999-04-20 Paul Eggert <eggert@twinsun.com> + + Replace our temporary hack implementation of strtoumax with + something very close to the real code in glibc. + + * lib/xstrtoumax.c: Remove the temporary strtoumax replacement; + we now have a true replacement in strtoumax.c. + (__strtol): Always define to strtoumax. + (<stdlib.h>): No need to include. + (PARAMS): Remove. + (my_strtoumax): Move this to strtoumax.c, + rename it to strtoumax, and simplify. + + * lib/strtoull.c, lib/strtoumax.c: New files. + + * lib/strtol.c: Update to glibc 2.1.1 version. + +1999-04-20 Jim Meyering <meyering@ascend.com> + + * tests/Makefile.am (EXTRA_DIST): s/posix-warn/env-warn/. + (check-local): Also test and warn if CDPATH is set. + +1999-04-20 Paul Eggert <eggert@twinsun.com> + + * configure.in (AC_CANONICAL_HOST): Add; needed for new AC_LFS's + cross-compilation. + * config.guess: New file (from autoconf). + * config.sub: New file (from autoconf). + + * src/shred.c <config.h>: Include first, since it can do + things like #define const, and this must be done before + including any system headers. + + * lib/xstrtoumax.c (my_strtoumax): Fix typo in computing + whether overflow occurred. Improve overflow-detection to use + only one conditional branch total, rather than 2N+1 + conditional branches for an N-digit number. + +1999-04-18 Jim Meyering <meyering@ascend.com> + + * configure.in (AC_CHECK_FUNCS): Remove strtoull, strtoumax, and + strtouq, now that they're checked in m4/xstrtoumax.m4. + +1999-04-18 Paul Eggert <eggert@twinsun.com> + + * doc/fileutils.texi, src/shred.c (main, longopts): + Use -u instead of -R for --remove, so that we can preserve + future compatibility with rm. + +1999-04-18 Jim Meyering <meyering@ascend.com> + + * src/shred.c [!HAVE_CONFIG_H] (ST_BLKSIZE): Define to 65536. + (do_wipefd): Use ST_BLKSIZE instead of referring to the st_blksize + member directly. + +1999-04-18 Paul Eggert <eggert@twinsun.com> + + Fix shred to do the right thing with off_t longer than long. + Merge large-integer parsing code with similar code in dd.c, + and put the resulting in lib/xstrtoumax.c so that other programs + can use it. Instead of adding a new lib/xstrtoumax.h I thought + it cleaner to put all the xstroto* declarations into a single + header, which for now is lib/xstrtol.h for lack of a better place. + (Mayby lib/xstdlib.h would be better? :-) + + I thought of several other problems with shredding regular files; + shredding devices is much more reliable. So I changed the defaults + to be more suitable for shredding devices; this should help encourage + users to do the right thing. + + pfstatus isn't portable to environments with varying width + fonts, or with internationalized environments where the byte + count of the message is not the same as its print width. + Rather than deal with this, I just simplified it to not do + tricks with carriage-returns and spaces. (I'm also worried + that vprintf may not return the right value on some hosts; I + vaguelly recall this being a problem.) As a result, -v and - + no longer conflict. + + When removing a special file, try to truncate it first, but don't + worry if this reports an error. + + Try to find the size of a non-regular file by seeking to its end. + + Various porting fixes, mostly because of a port to SunOS 4.1.4 cc. + + Some other minor bug fixes. + + * lib/xstrtoul.h: Remove this file. + * lib/xstrtoumax.c: New file. + + * configure.in (AC_CHECK_FUNCS): Add strtoull, strtoumax, strtouq. + + * lib/xstrtoul.c (STRING_TO_UNSIGNED): Remove. + (__strtol, __strtol_t, __xstrtol): New macros. + + * lib/xstrtol.c (__strtol, __strtol_t, __xstrtol): + New macros to specify the + underlying function, its returned type, and our function. Default to + values suitable for xstrtol. + + Include <ctype.h>, since we use its macros. + + (ULONG_MAX, LONG_MAX, ISBLANK): Remove: no longer needed. + (ISSPACE): New macro. + + (bkm_scale, bkm_scale_by_power, __xstrtol, main): __unsigned long int + -> __strtol_t. + + (__xstrtol): Depend on whether __strtol_t is an unsigned type, not on + whether STRING_TO_UNSIGNED is defined. Skip isspace chars, not + isblank chars, to match strtol. When returning + LONGINT_INVALID_SUFFIX_CHAR, store the value that we computed into + *val. + + * lib/xstrtol.h (__xstrtol, __strtol, __unsigned): Remove macro decls. + <inttypes.h>: Include if HAVE_INTTYPES_H. + (_DECLARE_XSTRTOL): New macro. + (xstrtol, xstrtoul, xstrtoumax): Declare all three functions, so that + we need only one include file, not three. + (_STRTOL_ERROR): Do not undef, as this is no longer needed. + Reword overflow message so that it's independent of type. + + * lib/Makefile.am (libfu_a_SOURCES): Add xstrtoumax.c. + (noinst_HEADERS): Remove xstrtoul.h. + + * lib/xmalloc.c (xalloc_fail): + Pass xalloc_msg_memory_exhausted through gettext. + + * lib/getdate.y: + <stdlib.h>: Include if HAVE_STDLIB_H, since bison 1.27 invokes "free". + (LookupWord, yylex): Don't pass negative char to ctype macros. + + * doc/fileutils.texi: + Explain why shredding devices is more reliable, and why the + default options are more suitable for devices. + + Remove withdrawn options -b or --no-contents, -c or --freed-contents, + -C or --all-contents, -k or --no-links, -l or --ordinary-links, -L or + --all-links. + + Add -R or --remove, -s or --size. + + -v can no longer be doubled. + + `file system' --> `filesystem' uniformly. + + * src/chgrp.c: Include xstrtol.h, not obsolete file xstrtoul.h. + + * src/shred.c: Include xstrtol.h, not obsolete file xstrtoul.h. + "human.h", "xalloc.h": Include. + (attribute): Remove; no longer needed. + (xstrdup): New decl. + (STDOUT_FILENO): New macro. + (O_NOCTTY): Make sure it's always defined, even if HAVE_CONFIG_H. + + The following changes have effect only if !HAVE_CONFIG_H. + <ctype.h>: New include. + (RETSIGTYPE): Remove bogus semicolon at end. + (STDOUT_FILENO, uintmax_t, human_readable, LONGEST_HUMAN_READABLE): + New macros. + (xstrtoumax): Renamed from xstrtoul, with corresponding type changes. + Handle suffixes like the real routine does. + (error): Remove bogus assignment of errno to errnum. + (xmalloc, xstrdup): New functions. + + (O_NOCTTY): Define even if !HAVE_CONFIG_H. + (S_ISFIFO, S_ISSOCK): New macros, if not already defined. + (OUTPUT_BLOCK_SIZE): New macro. + (struct Options.verbose): Now a boolean, since we no longer have two + levels of verbosity. + (long_opts, usage, main): Remove -D or --device option. Invert -p or + --preserve option, and rename it to -R or --remove. + (usage): Describe G suffix. + (usage): "-" no longer conflicts with -v. + (UCHAR_MAX): Indent `#error' so that SunOS 4.1.4 cc doesn't reject it. + (ind): Portability fixes: return word32, not unsigned; multiply by + sizeof (word32) instead of shifting left by 2. + (isaac_refill, isaac_mix): Comment out size of array parameter, as + ansi2knr mishandles this. + (status_visible, status_pos, pfstatus, flushstatus): Remove, since + pfstatus isn't portable to users with varying width fonts, or + internationalized messages, and vfprintf is problematic. All callers + of pfstatus changed to use error instead; this removes incompatibility + of -v with -. All calls to flushstatus removed. + (dopass, do_wipefd): Do not translate non-English msgs with gettext. + + (dopass): Cast lseek constant arguments to (off_t) for benefit + of pre-ANSI compilers; fix one lseek call whose args were interchanged. + Remove unnecessary casts to (off_t). Do not check for EIO + when determining file size; this was just my earlier wild guess. + Use human_readable to print off_t, instead of casting to unsigned long + (which doesn't work in Solaris 2.6, where off_t is longer than long). + Output human-readable sizes, instead of always using "K". + Check for offset overflow (it happened to me in SunOS 4.1.4). + (do_wipefd): Do not insist on regular files, but do check for special + files that cannot possibly be shredded. + Use xmalloc instead of malloc + check. + Do not inspect st_size for non-regular files. + Try to find the size of a non-regular file by seeking to its end. + Do not assume that a regular file of size-0 has unknown size. + Check for regular files with negative sizes, + and for overflow after rounding to next block. + Always try to truncate, even for special files, but do not report an + error if truncation fails on a special file. + + (dopass, wipefile): Do not return 1 for special files; the caller + doesn't care any more. + + (wipefd): Remove unnecessary (and nonportable) check for + whether the file descriptor is read-only. Remove + no-longer-needed check for `-v -'. + + (incname): Return 1 for carry bit, like the documentation says. + + (wipename, wipefile): Accept new argument, specifying the + quoted file name. All callers changed. + + (wipename): Use xstrdup instead of strdup+error check. + + (wipefile): Check for ENOTDIR when opening /dev/fd/NNN. Check for + errors in NNN more carefully. Restore errno after the check. + Check for errors when closing the file descriptor. + Use more consistent wording when unable to remove a file. + + (main): Do not remove files by default. + Use xstrtoumax instead of xstrtoul uniformly, since xstrtoul won't + exist if !HAVE_CONFIG_H. + In diagnostics, quote invalid operands to -n and -s options. + Allow T, P, E, Z, and Y suffixes in -s operand. + flags.verbose is now a boolean, not a counter. + Use STDOUT_FILENO instead of 1, for clarity. + + * lib/human.c: + Include xstrtol.h, not xstrtoul.h, since xstrtol.h now defines all the + xstrto... functions. + + * src/dd.c: Include xstrtol.h. + (parse_integer): Migrate most of the work into the new xstrtoumax fn. + + * lib/xstrtoumax.c: New file. + +1999-04-18 Jim Meyering <meyering@ascend.com> + + * src/dd.c (main): Open the output file with *read* access + only if we might need to read to satisfy a `seek=' request. + From Matthias Urlichs. + +1999-04-10 Jim Meyering <meyering@ascend.com> + + * Makefile.maint (alpha): Add trailing slash for ncftp. + + * Version 4.0f. + + * configure.in (AC_OUTPUT): Add tests/dd/Makefile. + * tests/Makefile.am (SUBDIRS): Add dd. + * tests/dd: New directory + * tests/dd/misc: New file. + + `ls --color' would segfault + * src/ls.c: Include assert.h. + (color_indicator[]): Add an entry for the type, `door.' + (main): Assert that the lengths of the color_indicator and + indicator_name arrays are appropriately related. + Reported by John Gotts. + + * src/dd.c (scanargs): Fix bug introduced with last change: now that + the loop is gone, manually decrement argc and increment argv. + Reported by Andreas Jaeger and jvogel@linkny.com. + +1999-04-07 Jim Meyering <meyering@ascend.com> + + * lib/getdate.y (difftm): Protoize. + +1999-04-06 Jim Meyering <meyering@ascend.com> + + * lib/strftime.c: Update from master source in libc. + +1999-04-04 Jim Meyering <meyering@ascend.com> + + * tests/ln/misc: Comment out the test added on 1999-01-31. + + * Makefile.maint (url_dir_list): Define properly. + (real_dir_list): Likewise. + + * src/shred.c: Don't include string.h. + [!HAVE_CONFIG_H]: Include string.h here. + [!HAVE_CONFIG_H]: Hard-code RETSIGTYPE to `int'. + (sigill_handler): Change return type and type of local `oldhandler' to + RETSIGTYPE. + (isaac_seed_machdep): Change and type of local `oldhandler' to + RETSIGTYPE. + From Colin Plumb. + + * Version 4.0e + + * tests/cp/same-file: Change the sed command used to extract the + filename from ls -l output, to accommodate the change in format. + + * src/ls.c (print_long_format): Add a space between %s and %3u. This + assures that even when modebuf has the trailing `+' and there are more + than 99 hard links to a file, the permissions string and the link count + will be separated. + +1999-04-03 Jim Meyering <meyering@ascend.com> + + * src/shred.c (dopass): add curly braces to avoid warning about + ambiguous `else'. + (wipefd): Add parentheses suggested by gcc. + (do_wipefd): Remove declaration of unused local. + +1999-04-02 Colin Plumb <colin@nyx.net> + + * shred.c [!HAVE_CONFIG_H] (xstrtoul, error, close_stdout): Added stubs + to allow standalone compilation. + + (wipefile): Added support for emulating /dev/fd/# files even if + the OS doesn't support them. From Paul Eggert. + + (main, usage): Changed --device short option to -D. + + (wipefd, do_wipefd): Renamed function to do_wipefd and added + separate wipefd that performs sanity checks on externally-opened file + descriptors, such as not append-only. From Paul Eggert. + + (do_wipefd, isaac_seedfd): Do not read file for any reason. + if the file is low-entropy, it's a security hole. + (wipefile) Changed to open O_WRONLY and chmod to write-only when + forcing. + (isaac_seedfd) Function deleted as unnecessary. + From Paul Eggert. + + (dopass): Dynamically fall back to fsync() if fdatasync() fails, + since POSIX, in their infinitesimal wisdom, encourage implementations + that return constant -1, making compile-time testing useless. + From Paul Eggert. + + (dopass): Changed to support a size of -1 to mean "unknown". + This entailed changing to a counting-up offset rather than couting-down + cursize for the central state variable. Also changed size argument to + be call-by-reference so that it can be passed back once known. + (sizer) Function deleted as unnecessary. + (wipefd): Changed to match. From Paul Eggert + + (dopass): Try to skip over bad blocks in destination files. + Also added ftruncate() for more complete destruction of metadata. + + (main, usage): Changed "-" to stand for standard output. + (wipefd): Added error message to detect conflict with -v. + + (dopass): Added periodic fsync() calls to keep the pass progress + display in sync with reality. Hopefully they're sufficiently far spaced + that throughput isn't affected. It might be a good thing to do even in + non-verbose mode, to avoid filling up the kernel caches with dirty data. + Also added ftruncate() for more complete destruction of metadata. + + (quotearg_colon): New function to print + pathological filenames properly. + [!HAVE_CONFIG_H] (quotearg_colon_buf) New internal helper function + that does most of the work. + (wipefd, do_wipefd, dopass) Now take a qname (pre-quoted name) argument. + (wipename, wipefile, main) Changed diagnostics to use quotearg_colon. + Error messages are also in a more uniform format. + From Paul Eggert. + + (struct Options, main, do_wipefd): Added -s/--size=N flag. + (xstrtoul): Added support for valid_suffixes to help this. + (usage) Documented it. + + (error): Changed some arguments from N_() to _(), since error() + does not translate its argument. I think this is a bug. + + (struct Options do_wipefd, wipefd, wipefile, main): moved passes + argument into the Options structure as n_iterations, which is now a + size_t. From Paul Eggert. + + (isaac_seed_start, isaac_seed_data, isaac_seed_finish): New functions + to manage seeding of RNG with arbitrary-sized data. + (isaac_init): commented out as dead code. + (isaac_seed): changed to use new functions to prevent any possibility of + a buffer overflow. + + (isaac_seed): Added support for Solaris' gethrtime() + configure.in: Corresponding feature test. From Paul Eggert. + + (wipename): Change remove() to unlink() for speed & portability. + Use lstat() instead of access() to see if a filename is taken. This + works even on dangling symlinks and avoids the suid problems of + access(2). From Paul Eggert. + + (isaac_seed_machdep): New function for reading cycle counters + +1999-04-02 Paul Eggert <eggert@shade.twinsun.com> + + * configure.in (AC_CHECK_FUNCS): Add gethrtime. + + * src/shred.c (isaac_seed): Don't overrun the s->mm buffer. + Use gethrtime if available. Don't assume that clock_gettime succeeds. + Put most random sources first. + +1999-04-02 Paul Eggert <eggert@twinsun.com> + + shred: Add new options -bcCklL and fix some porting problems. + Remove options -dp. Do not read output files. + + * src/shred.c (long_opts, usage, main, wipefile): Adjust to + new options. + ("human.h", "quotearg.h"): New includes. + (struct Options): New members contents, links, n_iterations. + Remove allow_devices, remove_file. Change n_iterations to size_t. + All uses changed. + (output_block_size): New var. + (usage): Declare __noreturn__ attribute. + (fdatasync): Define to -1 if not present, since we need to invoke both + fdatasync and fsync if both are present. All invokers of fdatasync + now try fdatasync, then fsync. + (MIXIN): New macro. + (isaac_seed): Use it to mix in values. Add uid, gid to mix. + Don't use gettimeofday, as it has too many porting problems. + (isaac_seedfd): Remove, since we no longer read the output files. + (sizefd): Remove; we now determine size by writing sequentially. + (dopass, wipename, wipefile, main): Clean up error messages. + (dopass): Keep track of offset relative to start of file, not + end, since we may not know how large the file is. If size is + negative, write until we fall off the end of the file. + (wipefd): Do not read output file. + Return 0 if successful, -1 if not; do not make a special case for + non-regular files, since our callers have that info now. + (wipename): Now static. Return errno if error. + (main): "-" now stands for standard output. + Do not shred append-only standard output. + (wipefile): Do not grant read permission to file when wiping it. + Use symbolic permission (S_IWUSR), not octal. + + * src/system.h (S_IWUSR): Define if not already defined. + + * configure.in (AC_SEARCH_LIBS): Prefer rt to posix4, for Solaris 7. + (AC_CHECK_FUNCS): Remove gettimeofday. + + * doc/fileutils.texi: Document recent changes. + +1999-04-01 Jim Meyering <meyering@ascend.com> + + * configure.in (AC_CHECK_FUNCS): Add acl. + (AC_CHECK_HEADERS): Add sys/acl.h. + * src/ls.c [HAVE_SYS_ACL_H]: Include sys/acl.h. + (struct fileinfo): New member `have_acl'. + (gobble_file): Initialize it. + (print_long_format): Use it. + Mostly from Alen Muzinic. + + * src/touch.c (open_maybe_create): New function. + (touch): Rewrite not to use `creat' and to eliminate a race + condition that could make touch truncate a nonempty file. + Report and suggestions from Andrew Tridgell. + +1999-03-31 Jim Meyering <meyering@ascend.com> + + * src/du.c: Remove prototypes and tsort function definitions. + + * src/chown.c (main): Move the declaration of `e' into the scope + where it's used and make it `const'. + + * src/install.c (main): Qualify a char* with the `const' keyword. + (install_file_in_dir): Likewise. + * src/ln.c (main): Likewise. + * src/mkdir.c (main): Likewise. + * src/mkfifo.c (main): Likewise. + * src/mknod.c (main): Likewise. + * src/mv.c (main): Likewise. + * src/touch.c (touch): Likewise. + +1999-03-30 Jim Meyering <meyering@ascend.com> + + * src/*.c: Don't include closeout.h or version-etc.h explicitly. + Now, they're included via sys2.h. + +1999-03-29 Jim Meyering <meyering@ascend.com> + + * configure.in (GNU_PACKAGE): Remove related code -- now it's in + the catch-all for shared autoconf code, m4/jm-macros.m4. + (jm_CHECK_ALL_TYPES): Remove explicit AC_TYPE_* macros and use + this instead. + +1999-03-29 Paul Eggert <eggert@twinsun.com> + + Minor lint removal in code that forks and execs. + + * lib/mkdir.c (mkdir): Use pid_t instead of int; check status + against zero. This is to improve portability. + * lib/rename.c (rename): Likewise. + * lib/rmdir.c (rmdir): Likewise. + + * lib/rename.c (rename): + (rename): Do not print any error messages, so that the messages + are internationalized properly. + + * src/install.c (strip): Use standard "cannot fork" message. + Check for strip nonzero exit status. + +1999-03-28 Jim Meyering <meyering@ascend.com> + + `chmod =OP' did not properly apply the umask + * lib/modechange.c (make_node_op_equals): New function. + (mode_append_entry): Likewise. + (mode_compile): When none of [ugoa] is specified in an `=OP' change + mode request, insert a `=0' entry into the linked list so that all + bits are cleared first. Use the new functions. + Reported by Andrew Dalke. + + New test for the above. + * configure.in (AC_OUTPUT): Add tests/chmod/Makefile. + * tests/Makefile.am (SUBDIRS): Add chmod. + * tests/chmod: New directory + * tests/chmod/equal-x: New file. + +1999-03-27 Jim Meyering <meyering@ascend.com> + + * lib/modechange.c (mode_compile): Upon allocation failure, free + everything starting with the head, not the tail. + + * src/install.c (strip): Use pid_t, not int. From John Bley. + +1999-03-26 Jim Meyering <meyering@ascend.com> + + * src/dd.c (PROGRAM_NAME, AUTHORS): Define + (long_options): Remove unused struct. + (scanargs): Remove useless loop. + (main): Use PROGRAM_NAME and AUTHORS in call to parse_long_options. + * src/mvdir.c: Likewise. + * src/sync.c (PROGRAM_NAME, AUTHORS): Define and use. + +1999-03-25 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (libfu_a_SOURCES): Add version-etc.c. + (noinst_HEADERS): Add version-etc.h. + + * lib/long-options.c (parse_long_options): Remove version-, copyright-, + and author-printing code. Do it via version_etc. + + * lib/version-etc.c: New file. + * lib/version-etc.h: Prototype for same. + + * src/sys2.h (GETOPT_HELP_CHAR): Define. + (GETOPT_VERSION_CHAR): Define. + (GETOPT_HELP_OPTION_DECL): Define. + (GETOPT_VERSION_OPTION_DECL): Define. + (case_GETOPT_HELP_CHAR): Define. + (case_GETOPT_VERSION_CHAR): Define. + + * src/chgrp.c: No longer include long-options.h. + Include version-etc.h instead. + (PROGRAM_NAME, AUTHORS): Define. + [long_options]: Add entries for --help and --version. + Remove parse_long_options call. + (main) [getopt switch]: Add a case for each of --help and --version. + * src/chgrp.c: Likewise. + * src/chmod.c: Likewise. + * src/cp.c: Likewise. + * src/df.c: Likewise. + * src/dircolors.c: Likewise. + * src/du.c: Likewise. + * src/install.c: Likewise. + * src/ln.c: Likewise. + * src/ls.c: Likewise. + * src/mkdir.c: Likewise. + * src/mkfifo.c: Likewise. + * src/mknod.c: Likewise. + * src/mv.c: Likewise. + * src/rm.c: Likewise. + * src/rmdir.c: Likewise. + * src/shred.c: Likewise. + * src/touch.c: Likewise. + +1999-03-24 Jim Meyering <meyering@ascend.com> + + * man/help2man: Import version 1.010. + +1999-03-22 Jim Meyering <meyering@ascend.com> + + * src/chmod.c (usage): Add one-liner. Suggestion from Karl Berry. + +1999-03-19 Jim Meyering <meyering@ascend.com> + + * src/automake-wrap: Rewrite the automake-generated rule for + clean-binPROGRAMS so that it removes rm even with a losing PATH on a + losing system (PATH with `.' before /bin on a system where you can't + unlink a running executable). Reported by William Bader. + + * configure.in: Use jm_WINSIZE_IN_PTEM. + * src/ls.c [WINSIZE_IN_PTEM]: Include sys/stream.h and sys/ptem.h. + Required by SCO ODT 2.0 systems. Reported by William Bader. + +1999-03-18 Jim Meyering <meyering@ascend.com> + + * src/remove.c (remove_cwd_entries): Reflect changes in hash_insert. + (remove_init): Call hash_initialize with one more argument. + +1999-03-15 Jim Meyering <meyering@ascend.com> + + Revamp to allow fine-tuning to control when and by how + much the table grows and shrinks. + * lib/hash.c (next_prime): Don't assert. + (hash_reset_tuning): New function. + (check_tuning): New function. + (hash_initialize): Accept and use new tuning parameter. + (hash_rehash): Rewrite, updating for tuning. + (hash_insert): Honor tuning semantics. + (hash_delete): Likewise. + From François Pinard. + + * lib/hash.h (struct hash_tuning): Define. + (struct hash_table) [tuning]: Add member. + (hash_initialize): Add `tuning' parameter. + + * lib/hash.c (hash_insert): Remove last parameter and change semantics. + * lib/hash.h (hash_insert): Update prototype. + + * lib/hash.c (hash_insert): Don't increment n_entries unconditionally -- + otherwise, we'd do so even when the insertion failed. + From François Pinard. + +1999-03-07 Jim Meyering <meyering@ascend.com> + + * lib/xmalloc.c (xalloc_fail): Use "%s" format so the message doesn't + have to be scanned for % signs. Suggestion from François Pinard. + + * Makefile.maint: Add two more URLs and the loops to use them. + + * lib/long-options.c (parse_long_options): Include `Copyright...' line + in --version output. + Add the `...NO warranty...' message. + +1999-03-03 Jim Meyering <meyering@ascend.com> + + * lib/long-options.c (_): Define it. + (parse_long_options): Accept new parameter, authors, and print it. + + * lib/long-options.h: Update prototype. + + * src/chgrp.c: Include long-options.h + [long_options]: Remove the "help" and "version" entries. + (main): Use parse_long_options, including author name(s). + Remove the show_version and show_help blocks. + * src/chmod.c: Likewise. + * src/chown.c: Likewise. + * src/cp.c: Likewise. + * src/dd.c: Likewise. + * src/df.c: Likewise. + * src/dircolors.c: Likewise. + * src/du.c: Likewise. + * src/install.c: Likewise. + * src/ln.c: Likewise. + * src/ls.c: Likewise. + * src/mkdir.c: Likewise. + * src/mkfifo.c: Likewise. + * src/mknod.c: Likewise. + * src/mv.c: Likewise. + * src/mvdir.c: Likewise. + * src/rm.c: Likewise. + * src/rmdir.c: Likewise. + * src/shred.c: Likewise. + * src/sync.c: Likewise. + * src/touch.c: Likewise. + +1999-02-18 Paul Eggert <eggert@twinsun.com> + + * getdate.y: <alloca.h>: Include if HAVE_ALLOCA_H, not FORCE_ALLOCA_H. + The FORCE_ALLOCA_H was a relic of the bad old pre-autoconf Emacs days. + +1999-02-17 Jim Meyering <meyering@ascend.com> + + * src/shred.c (wipename): Fix string thinko. Now, shredding files + in subdirectories works (dir/file). From Janos Farkas. + +1999-02-13 Jim Meyering <meyering@ascend.com> + + * src/dircolors.c (dc_parse_stream): Don't try to dereference + NULL if there's an error in our built-in list. + Suggestion from François Pinard. + +1999-02-13 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * src/install.c (main): Set x.backup_type only if backups are requested. + (cp_option_init): Initialize backup_type. + (backup_type): Remove unused variable. + + * doc/fileutils.texi: Fix use of @item vs @itemx. + +1999-02-08 Jim Meyering <meyering@ascend.com> + + * src/dircolors.c (slack_codes): Add "DOOR". + (ls_codes): Add corresponding "do". + Reported by John Gotts. + + * configure.in (ALL_LINGUAS): Add Italian (it). + +1999-02-07 Jim Meyering <meyering@ascend.com> + + * Version 4.0d (aka 4.1-b4). + + * Makefile.maint (my-distcheck): Don't depend on dist, now that this + is hooked up to the distcheck rule. + * Makefile.am (distcheck-hook): New target and rule -- link to shared + rule, my-distcheck, in Makefile.maint. + + * doc/fileutils.texi (shred invocation): New section. From Colin Plumb. + + * configure.in (jm_FUNC_GETGROUPS): Move the test into a new file, + group-member.m4, and just use this new macro. + Use `.$ac_objext', not the literal `.o'. + +1999-02-02 Jim Meyering <meyering@ascend.com> + + * src/ls.c (S_ISLNK, S_ISFIFO, S_ISSOCK, S_ISCHR, S_ISBLK, S_ISDOOR): + Define to zero if not already defined. + (HAVE_SYMLINKS): Define. + (gobble_file): Remove #ifdef. + (get_link_name, make_link_path): Guard these with #if HAVE_SYMLINKS + rather than #ifdef S_ISLNK. + (print_type_indicator): Remove #ifdefs and reorganize. + (print_color_indicator): Remove #ifdefs. + (length_of_file_name_and_frills): Likewise. + +1999-02-01 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * src/dircolors.hin: Handle DOOR. + + * src/ls.c (print_type_indicator): Print doors as '>'. + (length_of_file_name_and_frills): Account for this. + (indicator_no): Define C_DOOR. + (indicator_name): Add corresponding name. + + * lib/filemode.c (ftypelet): Handle doors. + + * lib/filemode.c, src/system.h (S_ISDOOR): Define if missing. + +1999-02-01 Jim Meyering <meyering@ascend.com> + + * lib/strcasecmp.c (STRXCASECMP_FUNCTION): Don't increment within macro + argument list. From Akim Demaille. + +1999-01-31 Jim Meyering <meyering@ascend.com> + + * doc/fileutils.texi: Wrap the @top node in @ifnottex instead of + @ifinfo so `makeinfo --html ...' works. From Karl Berry. + + * tests/ln/misc: Add test for this. + * src/ln.c (do_link): Allow creation of a hard link to a dangling + symlink. Reported by Alexey Solovyov. + + * src/copy.c (copy_internal): Describe any backup-related renaming + operations when in verbose mode. + (copy_internal): Likewise. + Based on changes from Marty Leisner. + + * lib/lchown.c: Declare chown. + +1999-01-30 Jim Meyering <meyering@ascend.com> + + * acconfig.h: Remove uintmax and STAT* #undefs. + * configure.in: Require autoconf 2.13. + Remove test for AFS. + Use 3-argument form of AC_DEFINE*. + +1999-01-28 Jim Meyering <meyering@ascend.com> + + * po/POTFILES.in: Add src/shred.c. + + * src/system.h: Use TIME_WITH_SYS_TIME-based #if test rather than + TM_IN_SYS_TIME based one (for shred). + + * acconfig.h: Remove lots of `#undef's, now that we use the + 3-argument forms of AC_DEFINE* macros. + +1999-01-25 Jim Meyering <meyering@ascend.com> + + * configure.in (fdatasync): Use AC_CHECK_FUNCS instead of + AC_REPLACE_FUNCS. + (AC_CHECK_FUNCS): Add clock_gettime. + + * src/shred.c (isaac_seed): Guard clock_gettime with test of + HAVE_CLOCK_GETTIME, not CLOCK_REALTIME. + (wipename): Rename local dirfd to dir_fd to avoid shadowing the + function declared in Linux's dirent.h. + +1999-01-25 Akim Demaille <demaille@inf.enst.fr> + + * lib/argmatch.h (ARRAY_CARDINALITY): Define. + (ARGMATCH_ASSERT): New macro. + + * lib/argmatch.c (program_name): Remove dcl. + Include error.h. + (argmatch_invalid): Use error rather than fprintf. + +1999-01-24 Jim Meyering <meyering@ascend.com> + + * src/ansi2knr.c: Exit nonzero upon failed write to stdout. + New version from L. Peter Deutsch. + + * lib/quotearg.c (quotearg_n_options): Revert type of parameter `n' + (and hence that of the local `n1', too) to `int' at Paul's request. + + * lib/closeout.c: Add comments. + + * src/shred.c (fdatasync): Remove function. instead, ... + (fdatasync) [! HAVE_FDATASYNC]: Define to fsync. + From Colin Plumb. + +1999-01-23 Jim Meyering <meyering@ascend.com> + + * src/Makefile.am (bin_PROGRAMS): Add shred. + * src/shred.c: New file. + Portability tweaks. + Internationalize. + (wipename): Print the `FILE: deleted' and `FILE: deleting' messages + only when in verbose mode. + (fdatasync) [! HAVE_FDATASYNC]: New function. + + * man/Makefile.am (man_MANS): Add shred.1. + * man/Makefile.summ (shred-summary): Define. + * man/shred.x: New file. + + * src/shred.c: New file. From Colin Plumb. + Include config.h, getopt.h, system.h and error.h. + Use #else/#if, not #elif. + +1998-11-05 Paul Eggert <eggert@twinsun.com> + + * lib/mktime.c (__mktime_internal): Adopt the traditional (and + problematic) notion of what to do when tm_isdst doesn't match. + +1999-01-17 Jim Meyering <meyering@ascend.com> + + * tests/cp/Makefile.am (TESTS_ENVIRONMENT): Set PATH here, rather + than setting RM and CP. + * tests/cp/*: Now that PATH is set properly, use rm and cp rather + than $RM and $CP. + + * tests/ln/Makefile.am (TESTS): Add backup-1. + (TESTS_ENVIRONMENT): Set PATH here, rather than setting LN. + * tests/ln/*: Now that PATH is set properly, use ln rather than $LN. + * tests/ln/backup-1: New test for this. + * src/ln.c (do_link): Try to remove DEST even after renaming it. + This fixes a bug reported by Jamie Lokier. + + * src/ln.c (same_name): Use SAME_INODE rather than open coding it. + +1999-01-16 Jim Meyering <meyering@ascend.com> + + * lib/argmatch.c (ARGMATCH_DIE_DECL): Use it. + + * acconfig.h: Remove @BOTTOM@ section. + Instead, add the define and decl via m4/jm-macros.m4. + + * src/ls.c: Don't declare base_name. + Use function-style XARGMATCH once again. + * src/touch.c: Likewise. + * acconfig.h: Add a @BOTTOM@ section. + (ARGMATCH_DIE) [@BOTTOM@]: Define to usage(1). + Declare usage. + From Akim Demaille. + + * src/cp.c: Remove declarations of base_name and get_version. + (main): Don't call getenv ("VERSION_CONTROL"); xget_version does it. + Use xget_version and function-style XARGMATCH. + * src/mv.c (main): Likewise. + * src/ln.c (main): Likewise. + * src/install.c (main): Likewise. + * lib/quotearg.c (quotearg_n_options): Declare n1 to be of type + unsigned int, not just int. + * lib/backupfile.h (get_version): Adjust prototype. + (xget_version): Add prototype. + (base_name): Remove prototype. + * lib/backupfile.c [!HAVE_DECL_GETENV]: Declare getenv. + (backup_args): Reorder enum members. + (backup_types): Likewise. + (get_version): Take an additional parameter, `context'. + (xget_version): Like get_version, but if the `version' argument is NULL, + use the value of the envvar VERSION_CONTROL. + (base_name): Declare. + Mostly from Akim Demaille. + + * lib/addext.c (base_name): Declare. + * src/sys2.h: Add prototype for base_name. + + * lib/argmatch.c: s/argmatch_exit_failure/argmatch_die/ + * lib/argmatch.h: Likewise. + + * lib/argmatch.h (XARGMATCH): Define to return a value once again. + (XARGCASEMATCH): Likewise. + + * lib/argmatch.c (EXIT_FAILURE): Define. + (ARGMATCH_DIE): Provide default. + (__xargmatch_internal): New function. + s/rogram_name/program_name. + From Akim Demaille. + +1999-01-14 Akim Demaille <demaille@inf.enst.fr> + + * src/touch.c (usage): Don't make it static so that it can be + called from libfu.a by xargmatch. + * src/chgrp.c (usage): Likewise + * src/chmod.c (usage): Likewise + * src/chown.c (usage): Likewise + * src/cp.c (usage): Likewise + * src/dd.c (usage): Likewise + * src/df.c (usage): Likewise + * src/dircolors.c (usage): Likewise + * src/du.c (usage): Likewise + * src/install.c (usage): Likewise + * src/ln.c (usage): Likewise + * src/ls.c (usage): Likewise + * src/mkdir.c (usage): Likewise + * src/mkfifo.c (usage): Likewise + * src/mknod.c (usage): Likewise + * src/mv.c (usage): Likewise + * src/mvdir.c (usage): Likewise + * src/rm.c (usage): Likewise + * src/rmdir.c (usage): Likewise + * src/sync.c (usage): Likewise + +1999-01-12 Akim Demaille <demaille@inf.enst.fr> + + * lib/backupfile.c (get_version): added the parameters KIND. + (xget_version): like get_version, but if argument is NULL, honor + the envvar VERSION_CONTROL. + * src/cp.c: Remove declarations of base_name and get_version. + (main): Use xget_version. + * src/mv.c (main): Likewise. + * src/ln.c (main): Likewise. + * src/install.c (main): Likewise. + +1999-01-12 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Greek (el). + * po/el.po: New file. + + * install-sh: New version from autoconf. + * missing: New version from automake. + * src/ansi2knr.c: Likewise. + * lib/getopt.c: New version from glibc. + * lib/getopt.h: Likewise. + * lib/getopt1.c: Likewise. + * lib/regex.c: Likewise. + * lib/regex.h: Likewise. + * lib/ylwrap: Remove unused file. + +1999-01-10 Jim Meyering <meyering@ascend.com> + + * Version 4.0c (aka 4.1-b3). + + * Upgrade to autoconf-2.13 and automake-1.3b. + + * src/copy.c (copy_internal): Handle two more values of errno from + failed rename of a directory into a subdirectory of itself. + Thanks to Volker Borchert for testing many types and combinations + of systems. + + * lib/argmatch.c (ARGMATCH_QUOTING_STYLE): Change from c_quoting_style + to escape_quoting_style. + (argmatch_invalid): Now that the quoted quantity is no longer double + quoted, remove the code that removed leading and trailing double quotes. + + * src/ls.c (decode_switches): Now that escape_quoting_style no longer + escapes the SPACE character, arrange for SPACEs to be quoted here. + * lib/quotearg.c (quotearg_buffer): Change escape_quoting_style so that + it no longer escapes ` '. + Suggestion from Paul Eggert. + +1999-01-05 Jim Meyering <meyering@ascend.com> + + * configure.in (space): Add `for' in message of statvfs check. + From Ulrich Drepper. + +1999-01-04 Jim Meyering <meyering@ascend.com> + + * Version 4.1-b2. + +1999-01-02 Jim Meyering <meyering@ascend.com> + + * lib/argmatch.c (argmatch_invalid): Remove double quotes from the + offending quoted argument before using it in explanatory diagnostic. + Use a single fprintf stmt. + + * lib/argmatch.h (XARGMATCH): Don't return a value; instead, + modify a parameter. Add a `Die_stmt' parameter. + Add parentheses. + * lib/argmatch.c (__xargmatch_internal): Remove now-unused function. + (argmatch_to_argument): Add `const' attribute to first parameter. + + * configure.in (AC_REPLACE_FUNCS): Remove strcasecmp (now it's + done in m4/jm-macros.m4). + + * lib/backupfile.c (get_version): Adapt to use new interface to + XARGMATCH. + * src/cp.c: Likewise. + * src/ls.c: Likewise. + * src/touch.c: Likewise. + +1999-01-01 Jim Meyering <meyering@ascend.com> + + * lib/makepath.c (make_dir): New function, factored out of make_path. + (make_path): Use make_dir rather than open-coding it twice. + This effectively reverses the order of the latter pair of stat/mkdir + calls and fixes a race condition bug whereby one of two concurrent + `mkdir -p' processes could fail with EEXIST. + Include locale.h and libintl.h, and define `_()'. + Mark translatable strings. + + * lib/xmalloc.c: Add comments. + (xcalloc, xmalloc, xrealloc): Remove prototypes. + (xcalloc): Remove `#ifdef NOT_USED' that used to hide this function. + * lib/xalloc.h: Add comments. + (PARAMS, XMALLOC, XCALLOC, XREALLOC): Define. + (xcalloc, xmalloc, xrealloc): Add prototypes here. + Based on changes from Akim Demaille. + + * lib/quotearg.c (quotearg_buffer): Cast -1 to size_t before comparing. + (quotearg_n): Change type of 1st parameter from int to unsigned int. + (quotearg_n_options): Likewise. + * lib/quotearg.h (quoting_style_vals): New public array. + From Akim Demaille. + (quotearg_n_options): Declare `options' parameter to be `const'. + + * lib/human.c (humblock): Use ARGMATCH in place of argmatch. + + * lib/backupfile.c (get_version): Use XARGMATCH in place of + argmatch & co. + +1998-12-31 Jim Meyering <meyering@ascend.com> + + * src/ls.c (indicator_style_types): New variable. + (format_types): Rename from `formats'. + (color_args): Remove unnecessary `no' string. + (color_types): Remove corresponding `color_never' entry. + (main): Use ARGMATCH_TO_ARGUMENT. + (decode_switches): Use ARGMATCH instead of argmatch code + in each of several cases. + From Akim Demaille. + + * src/cp.c (main): Use XARGMATCH in place of argmatch & co. + * src/touch.c (main): Likewise. + * lib/backupfile.c (get_version): Likewise. + From Akim Demaille. + + * lib/strncasecmp.c: New file. + * lib/strcasecmp.c: Add #ifdefs so it can be used for strncasecmp, too. + * lib/argmatch.c (strncasecmp): Move to a separate file. + Add curly braces around some one-stmt-but-multiline blocks. + + * lib/argmatch.c: Improvements from Akim Demaille. + * lib/argmatch.h: Likewise. + + * lib/addext.c (addext): Protoize. + Indent cpp directives to match nesting. + + Fix warnings from gcc -W -Wall + * lib/posixtm.c (posix_time_parse): Change type of index `i' from + int to unsigned int. + * lib/getdate.y (__attribute__): Define. + (ATTRIBUTE_UNUSED): Define. + (yyerror): Mark parameter as unused with ATTRIBUTE_UNUSED. + (MonthDayTable): Add initializers for last entry. + (UnitsTable): Likewise. + (OtherTable): Likewise. + (MilitaryTable): Likewise. + +1998-12-22 Jim Meyering <meyering@ascend.com> + + * Version 4.1-b1. + + * configure.in (ALL_LINGUAS): Add chinese (zh). + +1998-12-19 Jim Meyering <meyering@ascend.com> + + * tests/ln/misc: Use absolute path for final rm. + + * Makefile.maint (my-distcheck): Run make with + CFLAGS='-Wformat -Werror'. + +1998-12-18 Jim Meyering <meyering@ascend.com> + + * src/copy.c (copy_internal): Remove errnoeous `%s: ' prefix + from format string. From Michiel Bacchiani. + + * src/chgrp.c (MAXGID): Define. + Use gid_t (not int) as the type for `group' variables. + (parse_group): Use MAXGID, not INT_MAX. + + * src/install.c (UID_T_MAX, GID_T_MAX): Remove definitions. + * src/sys2.h (UID_T_MAX, GID_T_MAX): Define them here instead. + +1998-12-13 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (EXTRA_DIST): Add xstat.in. + +1998-12-12 Jim Meyering <meyering@ascend.com> + + 1998-10-15 Akim Demaille <demaille@inf.enst.fr> + * src/ls.c: Group DIRED's code together. + (full_time, inhibit_group, col_ext_type): Declare static. + (dired_dump_obstack): Apply sizeof to variable, instead of its type. + (parse_ls_color): Rename ext2 as e2. Move into the block where it + is used. + + 1998-10-15 Akim Demaille <demaille@inf.enst.fr> + * src/ls.c: In order to distinguish col(umn|or): + (init_column_info): Renamed from init_col_info. + (struct column_info): Renamed from struct col_info. + (struct color_ext_type): Renamed from struct col_ext_type. + +1998-12-11 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (lstat.c): Add rule to generate this from xstat.in. + (stat.c): Likewise. + * lib/stat.c: Remove file. + * lib/lstat.c: Remove file. + * lib/xstat.in (xstat@): New file. + + * lib/quotearg.c (quotearg_buffer): Use `7' as the mask, not `3'. + From Bruno Haible. + * tests/ls-2/tests: Add a test for this. + + * man/help2man: import version 1.006. + +1998-12-07 Jim Meyering <meyering@ascend.com> + + * src/copy.c: Use dir_name, not dirname. Include dirname.h. + * src/cp.c: Likewise. + * src/df.c: Likewise. + * src/install.c: Likewise. + * src/ln.c: Likewise. + * src/mvdir.c: Likewise. + + * lib/dirname.c (dir_name): Rename from dirname. + Make argument `const'. Include "dirname.h" + * lib/dirname.h: New file. + * lib/Makefile.am (noinst_HEADERS): Add dirname.h. + +1998-12-06 Jim Meyering <meyering@ascend.com> + + * lib/rpmatch.c (rpmatch) [!ENABLE_NLS]: Hard-code tests to use + `^[yY]' and `^[nN]' (avoiding regex). From Karl Heuer. + + * lib/*.c: Ansideclify. + + Fix `ls -R .' formatting bug that broke mktexlsr. + * src/ls.c: Include path-concat.h. + (basename_is_dot_or_dotdot): New function, derived from + is_not_dot_or_dotdot. + (is_not_dot_or_dotdot): Remove function. + (extract_dirs_from_files): Use `!basename_is_dot_or_dotdot' + instead of is_not_dot_or_dotdot and use path_concat instead of attach. + + * tests/ls-2/tests: New file (renamed from quoting), + with new test for the `ls -R .' fix. + * tests/ls-2/quoting: Remove file. + * tests/ls-2/Makefile.am (TESTS): s/quoting/tests/. + +1998-11-29 Jim Meyering <meyering@ascend.com> + + * src/remove.c (DOT_OR_DOTDOT): Move definition from this file... + * src/sys2.h (DOT_OR_DOTDOT): ...to this one. + + * src/dd.c (dd_copy): Rename function from `copy'. + + * src/cp.c (do_copy): Rename local: s/unused/copy_into_self/. + + Per Kristian Hove reported that a certain move-directory-into-self + wasn't properly diagnosed. + + * tests/mv/into-self-3: New file. + * tests/mv/Makefile.am (TESTS): Add into-self-3. + * src/copy.c (copy_internal): Remove earlier (but less effective) + test for move/copy-into-self. + Instead, deduce the move-into-self condition from errno==EINVAL + after a failed rename. + * src/mv.c (do_move): Don't arrange to remove DEST in the + copied-into-self case. + +1998-11-15 Jim Meyering <meyering@ascend.com> + + Bob McCracken reported that mv couldn't handle certain combinations + of hard linked source files. + + * tests/mv/hard-link-1: New file. + * tests/mv/Makefile.am (TESTS): Add hard-link-1. + * src/mv.c (movefile): Don't free new_dest. + + * lib/error.c (error): Don't use strerror_r's return value. + From Johan Danielsson. + +1998-11-14 Jim Meyering <meyering@ascend.com> + + * Version 4.0. + + * Makefile.maint (cvs-dist): Search for `$tag:' rather than just $tag + to avoid matching a prefix of another tag. + +1998-11-10 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Greek (el). + * po/el.po: New file. + +1998-11-07 Jim Meyering <meyering@ascend.com> + + * Version 4.0-b7. + + Accommodate the Hurd (defining lstat to rpl_lstat via config.h didn't + work on Hurd systems because of an inline definition of lstat in a + system header file). This also makes it so that you may run `ls '' ' + on systems that let l?stat operate on the empty string. + + * src/remove.c [HAVE_LSTAT_EMPTY_STRING_BUG]: Define lstat to rpl_lstat + and declare the latter. + * lib/stat.c [stat]: Remove #undef. + (rpl_stat): Protoize. + * lib/lstat.c [lstat]: Remove #undef. + (rpl_lstat): Protoize. Use ENOENT, not EINVAL, to be consistent + with lib/stat.c. + * acconfig.h: Remove #undef's for lstat and stat. + +1998-10-31 Jim Meyering <meyering@ascend.com> + + * tests/rm/Makefile.am (TESTS): Add new test `empty-name', + but comment it out. + * tests/rm/empty-name: New file. + + * acconfig.h (stat): New #undef. + This omission was uncovered when Mark Kettenis reported that + `rm -r ''' got a failed assertion on the Hurd. This change + doesn't fix *that* problem -- see above. + +1998-10-25 Jim Meyering <meyering@ascend.com> + + * Version 4.0-b6. + + * README: Man pages will now be supported to the extent that + people send patches. + + * tests/rm/unreadable: Two new tests. + * tests/rm/Makefile.am (TESTS): Add new test `unreadable'. But comment + it out since we're so close to release and since the test compares the + text of diagnostics that are likely to vary between systems. + (TEST_ENVIRONMENT): Add required framework. + + * src/remove.c (remove_cwd_entries): Don't apply CLOSEDIR to a NULL + pointer. (provoke with `mkdir -m 0100 x; rm -rf x') + Upon CLOSEDIR failure, set `status' to RM_ERROR, not RM_OK. + (remove_dir): Return `status', rather than always RM_OK. + +1998-10-18 Jim Meyering <meyering@ascend.com> + + * Version 4.0-b5. + + * lib/mktime.c: Update from libc with this additional change from Paul. + * lib/strftime.c: Likewise. + + 1998-10-17 Paul Eggert <eggert@twinsun.com> + + Don't invoke localtime_r or gmtime_r unless it's the GNU C + library's localtime_r and gmtime_r; there are too many buggy + implementations of localtime_r and gmtime_r out there, and + it's not worth keeping track of all the different bugs. + + * mktime.c (__EXTENSIONS__, HAVE_LOCALTIME_R): Remove. + (my_mktime_localtime_r): Renamed from localtime_r; all uses changed. + Base it on localtime unless _LIBC. + + * strftime.c (__EXTENSIONS__): Remove. + (my_strftime_gmtime_r): Renamed from gmtime_r; all uses changed. + (my_strftime_localtime_r): Renamed from localtime_r; all uses changed. + Base them on localtime/gmtime if not _LIBC. + +1998-10-17 Jim Meyering <meyering@ascend.com> + + * Version 4.0-b4. + + * lib/mktime.c: Declare localtime_r if necessary. + * lib/strftime.c: Likewise. + + * tests/Fetish.pm (run_tests): Run $prog with --version only + if $verbose. + +1998-10-11 Jim Meyering <meyering@ascend.com> + + * Version 4.0-b3. + +1998-10-08 Paul Eggert <eggert@twinsun.com> + + * mktime.c (__mktime_internal): When the requested time falls + in a spring-forward gap of size DT, return a time that is DT + away from the requested time, preferring a time whose tm_isdst + differs from the requested value. Bump the max number of + probes from 4 to 6 to account for the extra probes needed to + discover a spring-forward gap in the worst case. + +1998-10-08 Paul Eggert <eggert@twinsun.com> + + * mktime.c (my_mktime_localtime_r): Renamed from localtime_r. + Define also if HAVE_LOCALTIME_R && defined (localtime_r), with + a body that merely expands localtime_r; this works around a + bug in Digital Unix 4.0A and 4.0D. + +1998-10-05 Jim Meyering <meyering@ascend.com> + + * po/Makefile.in.in (uninstall): Remove (historical?) command that + removed po-Makefile.in.in. From Akim Demaille. + + * src/install.c (long_options): Add entry for --suffix=SUFFIX option. + From aldomel. + +1998-10-04 Jim Meyering <meyering@ascend.com> + + * tests/mv/Makefile.am (TESTS_ENVIRONMENT): Define PERL. + From Kaveh Ghazi. + +1998-10-03 Jim Meyering <meyering@ascend.com> + + * Version 4.0-b2. + + * tests/mv/Makefile.am (TESTS_ENVIRONMENT): Add PATH. + + * man/Makefile.maint ($(man_MANS)): Don't depend on actual executables. + Instead, depend on corresponding source file and on configure.in. + Based on suggestion and code from Akim Demaille. + Factor out irregular men into Makefile.summ. + + * man/Makefile.am (EXTRA_DIST): Add Makefile.summ. + + * man/Makefile.summ: New file. + * man/Makefile.maint: Include it. + + * tests/Fetish.pm: Make `DEBUG' be a little more verbose. + + * tests/mv/Makefile.am (TESTS): Add i-1. + * tests/mv/i-1: New test. + +1998-10-02 Jim Meyering <meyering@ascend.com> + + * tests/ls-2/Makefile.am (EXTRA_DIST): Remove run-test. + * tests/ls-2/run-test: Remove file. + * tests/ls-2/quoting: Include /bin/sh driver framework. + + * tests/dircolors/simple: Remove file. + * tests/dircolors/run-test: Embed it here instead. + * tests/dircolors/simple: Rename from run-test. + +1998-10-01 Jim Meyering <meyering@ascend.com> + + * tests/Makefile.am (EXTRA_DIST): Remove README. + From Akim Demaille. + +1998-09-28 Jim Meyering <meyering@ascend.com> + + * Version 4.0-pre1. + + * Use automake-1.3b. See notes in README. + + * src/copy.c (copy_internal): Do honor `n' reply in move-mode. + Otherwise, `touch a b; echo n|mv -i a b' would remove b. + From Bernd Leibing. + +1998-09-27 Jim Meyering <meyering@ascend.com> + + * Version 3.16z. + + * Makefile.maint (alpha): New target. + (my-distcheck): Tweak. + + * lib/backupfile.h: Protect against multiple inclusion. + From Akim Demaille. + + * configure.in: Remove use of AC_FUNC_FNMATCH and associated code. + Now, it is invoked through jm_MACROS. + + * lib/strftime.c (my_strftime): Update from FSF. + +1998-09-26 Jim Meyering <meyering@ascend.com> + + * src/copy.c (copy_internal): Don't preserve hard-linked directories + to avoid damaging the destination filesystem when copying from a + Netapp snapshot directory. With code from Kjetil Torgrim Hollstein + and Paul Eggert. + +1998-09-24 Jim Meyering <meyering@ascend.com> + + * man/Makefile.maint ($(man_MANS)): Correct typo: s/-tmp/-t/. + From Akim Demaille. + +1998-09-21 Jim Meyering <meyering@ascend.com> + + * man/Makefile.maint ($(man_MANS)): Remove `echo'. + +1998-09-20 Jim Meyering <meyering@ascend.com> + + * Version 3.16y. + + * src/install.c (install_file_to_path) [-D]: Create any leading + directories with permissions of 0755. + +1998-09-19 Jim Meyering <meyering@ascend.com> + + * src/install.c (install_file_to_path): Copy the file after creating + any leading directories. + (main) [case 'v']: Set `x.verbose' to 1, not 0. + Reported by Marty Leisner. + + * man/Makefile.am (transform): Define. + (man_MANS): Include ginstall.1, not install.1, to match the name + of the executable in ../src. + * man/ginstall.x: New file. + * man/install.x: Remove file. + * man/Makefile.maint (ginstall-summary): Renamed from install-summary. + + * man/Makefile.am (EXTRA_DIST): Add Makefile.maint and GNUmakefile. + Reported by Akim Demaille. + + * lib/modechange.c: Fix post-protoization typo. + + * lib/posixtm.h (PARAMS): Define and use. + From Kaveh Ghazi. + +1998-09-12 Jim Meyering <meyering@ascend.com> + + * Version 3.16x. + + * src/remove.c (remove_cwd_entries): Declare to be static. + + Automatically generate man pages from combination of --help + output and the contents of new, man/*.x files. + * man/Makefile.am (HELP2MAN): Define. + (man_aux): Define. + (EXTRA_DIST): Add $(HELP2MAN) and $(man_aux). + (MAINTAINERCLEANFILES): Add $(man_MANS). + * man/*.x: New files. + * man/GNUmakefile: New file. + * man/Makefile.maint: New file. + * man/help2man: New file. + +1998-09-09 Jim Meyering <meyering@ascend.com> + + * lib/modechange.c: Protoize. + +1998-09-07 Jim Meyering <meyering@ascend.com> + + * Version 3.16w. + + * src/df.c (show_dev) [!posix_format]: When using --print-type, + let the device path and the file system type share a single (wider) + field if their combined lengths allow it. From Andries Brouwer. + + * tests/touch/empty-file: Upon failure, suggest how to rerun the test + with longer delay, in case NFS clock skew was the cause of the failure. + Reported by Kaveh Ghazi. + + * tests/ls-2/quoting: Add tests. + * tests/Fetish.pm (run_tests): Add simple PRE/POST hooks. + (_create_file): Don't include $$ in temp file name. + (run_tests): Use shorter suffixes for temp file names. + +1998-09-06 Jim Meyering <meyering@ascend.com> + + * src/touch.c: Include posixtm.h. + (usage): Correct the description of the format of the + date string argument to -t option. + (main): Update to use rewritten posixtime function. + Reported by Andries Brouwer. + + * lib/Makefile.am (libfu_a_SOURCES): Change posixtm.y to posixtm.c. + (noinst_HEADERS): Add posixtm.h. + + * lib/posixtm.h: New file. + * lib/posixtm.c: New file. Rewritten based on posixtm.y. + * lib/posixtm.y: Remove file. + +1998-09-05 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/ls.c (print_dir_name): Put back. + (print_dir): Also print directory name header if print_dir_name is + true. + +1998-08-29 Jim Meyering <meyering@ascend.com> + + * Version 3.16v. + + * src/du.c (long_options): Use corresponding short-option character + in place of `1', and `NULL' in place of pointer in initialization. + * src/cp.c (long_opts): Likewise. + * src/ln.c (long_options): Likewise. + * src/mkdir.c (longopts): Likewise. + * src/rmdir.c (longopts): Likewise. + * src/chown.c: Replace 12 and 13 with CHAR_MAX + 1 and CHAR_MAX + 2 + respectively. + * src/chmod.c (long_options): Replace 12 with CHAR_MAX + 1. + * src/chgrp.c (long_options): Replace 12 with CHAR_MAX + 1. + + * tests/Fetish.pm: New file -- moved from ls-2/. + * configure.in (AC_OUTPUT): Add tests/dircolors/Makefile. + * tests/Makefile.am (SUBDIRS): Add dircolors. + (EXTRA_DIST): Add Fetish.pm. + * tests/dircolors: New directory + + * src/ls.c (print_dir_name): Remove global variable. + (print_dir): When trace_dirs is set, always print the directory + name header. + +1998-08-26 Jim Meyering <meyering@ascend.com> + + * src/dircolors.c (dc_parse_stream): Don't segfault when a line + contains only one token. Reported by Olav Morkrid. + +1998-08-24 Paul Eggert <eggert@twinsun.com> + + * src/system.h (CHAR_MIN, CHAR_MAX): + Renamed from SCHAR_MIN, SCHAR_MAX, since these + macros apply to char, not signed char. + + * src/df.c, src/du.c, src/touch.c (long_options, main): + Don't assume ASCII. + +1998-08-18 Paul Eggert <eggert@twinsun.com> + + Port nanosecond-resolution times to UnixWare 2.1.2 and + pedantic Solaris 2.6. + + * configure.in (AC_STRUCT_ST_MTIM_NSEC): Renamed from AC_STRUCT_ST_MTIM. + * acconfig.h (ST_MTIM_NSEC): New #undef. + * src/system.h (ST_TIME_CMP_NS, ATIME_CMP, CTIME_CMP, MTIME_CMP): + Use new ST_MTIM_NSEC macro. + +1998-08-16 Jim Meyering <meyering@ascend.com> + + * lib/filemode.h (PARAMS): Define and use. + From Kaveh Ghazi. + +1998-08-15 Jim Meyering <meyering@ascend.com> + + * Version 3.16u. + + * Makefile.maint (announcement): New target. + + * tests/mv/into-self: Update to reflect changed behavior of mv. + * src/mv.c (do_move): Fail upon attempt to move a directory into itself. + With prodding from François Pinard :-) + + * tests/ls-2/Fetish.pm: New file + * tests/ls-2/run-test: New file + + * src/copy.c (copy_internal) [one-file-system]: Do copy mount point + directories (but none of their entries). This makes `cp --archive + --one-file-system' use the same policy `tar --one-file-system' does. + From Marty Leisner. + + * src/ls.c (qmark_funny_chars): Add comment from Paul eggert. + +1998-08-14 Jim Meyering <meyering@ascend.com> + + * tests/mv/setup: Work around another bug in Ultrix4.3a's /bin/sh. + Reported by Christian von Roques. + + * configure.in (AC_OUTPUT): Add tests/ls-2/Makefile. + * tests/Makefile.am (SUBDIRS): Add ls-2. + * tests/ls-2: New directory + +1998-08-14 Christian von Roques <roques@pond.sub.org> + + * lib/mountlist.c (read_filesystem_list) [MOUNTED_GETMNT]: Don't + infloop on getmnt(2) returning 0. + + * tests/cp/backup-is-src: Avoid bug in Ultrix4.3a /bin/sh, + not initializing output redirection of : command. + * tests/mv/backup-is-src: Likewise. + * tests/rm/i-1: Likewise. + +1998-08-12 Jim Meyering <meyering@ascend.com> + + * po/Makefile.in.in: Provide automake-style DESTDIR support. + From Johan Danielsson. + (DISTFILES): Remove ChangeLog. + po/ChangeLog: Remove empty file. + + * configure.in (AC_STRUCT_ST_DM_MODE): Use it. + + * src/ls.c: Include filemode.h. + * src/chmod.c: Likewise. + + * lib/filemode.c (ftypelet): Add comments for Cray DMF support. + From Johan Danielsson. + Protoize. Tsort function definitions and remove prototypes of + static functions. + (mode_string): Remove prototype. + * lib/filemode.h (mode_string): New file. + * lib/Makefile.am (noinst_HEADERS): Add filemode.h. + +1998-08-09 Jim Meyering <meyering@ascend.com> + + * Version 3.16t. + +1998-07-31 Paul Eggert <eggert@twinsun.com> + + Add support for filesystems whose timestamps have better resolution + than 1 second (e.g. Solaris 2.6, recent Linux kernels). + + * configure.in (AC_STRUCT_ST_MTIM): Add. + + * src/copy.c (copy_internal): Compare time stamps with + subsecond resolution if available. + + * src/ls.c (compare_ctime, rev_cmp_ctime, compare_mtime, + rev_cmp_mtime, compare_atime, rev_cmp_atime): Compare time + stamps with subsecond resolution if available. + + * src/system.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, + CTIME_CMP, MTIME_CMP): New macros. + +1998-08-01 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add slovak (sk) and norwegian (no). + +1998-07-28 Paul Eggert <eggert@twinsun.com> + + * lib/mountlist.c (read_filesystem_list): Remove all_fs + argument, but put the necessary information into the result so + that the caller can ignore filesystems that he's not + interested in. + + * lib/mountlist.h (struct mount_entry): + New members me_dummy, me_remote. + (read_filesystem_list): Remove all_fs argument. + (REMOTE_FS_TYPE): Remove. + (ME_DUMMY, ME_REMOTE): New macros. + + * lib/xstrtol.c: Remove duplicate include of <stdio.h>. + + * src/df.c (show_all_fs): + Revert to boolean value; the old negative value is + now in show_local_fs. + (show_local_fs): New variable. + (show_dev): New args me_dummy and me_class. Use show_local_fs + and boolean show_all_fs in combination with these new args + to decide whether to show a device. + (show_disk): Pass flags to show_dev. + (show_point): Use a non-dummy mount entry if possible. + (show_all_entries): Pass flags to show_dev. + (main): --local sets show_local_fs now. Ask for file system types if + show_local_fs is nonzero, since ME_REMOTE might need them. + +1998-07-27 Jim Meyering <meyering@ascend.com> + + * tests/install/Makefile.am (TESTS_ENVIRONMENT): Set LS, MKDIR, and RM. + + * tests/install/basic-1: Add a test for this. + * src/install.c: Make copy create each destination file initially + with mode 0600 so strip will work, then apply specified mode. + Arne Henrik Juul reported that `./ginstall -s -c -m 555 dd /tmp' failed. + +1998-07-25 Jim Meyering <meyering@ascend.com> + + * src/mv.c (chown): Remove unused definition. + Reported by Kaveh Ghazi. + + * src/rmdir.c (main): rmdir fails with EEXIST on some systems. + Handle that, so --ignore-fail-on-non-empty works. + (EEXIST): Define to zero if not defined. + (ENOTEMPTY): Likewise. + + * tests/cp/same-file: Remove `diff' I'd put in for debugging. + Exit with the status from cmp. + + * Version 3.16s. + + * tests/cp/same-file: Skip three more unportable tests. + These failed on SunOS4.1.4. + + * src/copy.c (SAME_INODE): Remove definition. + * src/sys2.h (SAME_INODE): Define it here instead. + + * src/remove.c (same_file): New function. + (remove_dir): Use it to give a better diagnostic when rmdir fails + because it can't remove the current directory. + + * src/df.c (long_options): Changes table entries not to use this form: + {"all", no_argument, &show_all_fs, 1}, + but rather this form: + {"all", no_argument, NULL, 'a'}, + Using the latter, all the option handling in one place: the getopt loop. + + * lib/mountlist.c (read_filesystem_list) [MOUNTED_GETMNTINFO]: + Use fsp_to_string. + (fsp_to_string): Don't xmalloc return value (yet). + (xatoi): Ansideclify. + (fstype_to_string): Ansideclify. + * lib/mountlist.h: Define and use PARAMS macro. + + * lib/utime.c: New file. + * src/touch.c (utime_now): Moved into m4/utimes.m4. + (touch) [!HAVE_UTIME_NULL]: Remove #ifdef and the use of utime_now + in the if-block. + + * configure.in (jm_FUNC_UTIME): Use this, not AC_FUNC_UTIME. + +1998-07-22 Paul Eggert <eggert@twinsun.com> + + * lib/human.c (human_readable): amt -> damt, to fix typo when + computing which power to use after overflow occurs during + multiplication. + + * lib/xstrtol.c: Include <stdio.h> if NDEBUG is not defined; + needed on SunOS 4. + +1998-07-21 Paul Eggert <eggert@twinsun.com> + + Add df -l or --local option. + * doc/fileutils.texi: Document it. + * lib/mountlist.h (REMOTE_FS_TYPE): New macro. + * lib/mountlist.c (read_filesystem_list): + If all_fs is negative, omit non-local filesytems. + + * src/df.c (show_dev): Omit local devices if show_all_fs is negative. + (show_all_fs): If negative, omit non-local filesystems. + All uses of (all_fs != 0) changed to (all_fs > 0). + (long_options, usage, main): Add -l or --local option. + (main): When asking for df of an explicit file name, get all + the mount points, so that we're more likely to find it when + we look it up. + +1998-07-18 Jim Meyering <meyering@ascend.com> + + * src/copy.c (copy_internal): Add another exclusion from the + sameness test: when --force has been specified, the destination + is unlinked before any copy. + (copy_internal): Add yet another: when both src and dest are symlinks. + + * tests/touch: New subdir. + * tests/Makefile.am (SUBDIRS): Add touch. + * configure.in (AC_OUTPUT): Add tests/touch/Makefile. + + * tests/mv/into-self-2: New test. + * tests/mv/Makefile.am (TESTS): Add into-self-2. + +1998-07-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * lib/mountlist.c (read_filesystem_list): Fix more memory leaks on + failure. + +1998-07-16 Jim Meyering <meyering@ascend.com> + + Work around failure of chown calls on m68k-motorola-sysv systems. + * src/chown.c: Include lchown.h. + * lib/Makefile.am (noinst_HEADERS): Add lchown.h. + * lib/lchown.h: New file, just to define ENOSYS on systems that lack it. + * lib/lchown.c: Include lchown.h. + Reported by and with suggestions from Manfred Hollstein. + +1998-07-12 Paul Eggert <eggert@twinsun.com> + + * src/df.c (print_header): Print "1k-blocks", not "1.0k-blocks". + +1998-07-07 Jim Meyering <meyering@ascend.com> + + * src/sys2.h [HAVE_FCLOSE_UNLOCKED]: Remove unnecessary block. + Suggestion from Ulrich Drepper. + +1998-07-04 Jim Meyering <meyering@ascend.com> + + * lib/safe-read.c (safe_read): Change type of pointer parameter to + `void' to avoid Irix4 cc errors. Reported by Kaveh Ghazi. + * lib/safe-read.h: Update prototype. + + * src/dircolors.c (parse_line): Add casts to avoid errors from + Irix4's `cc' C compiler. From Kaveh Ghazi. + + * lib/xstrtol.c: Include stdio.h. Required on some systems when + using assert. From Kaveh Ghazi. + + * tests/mv/backup-is-src: Use cmp, not diff. + Reported by Kaveh Ghazi. + +1998-07-03 Jim Meyering <meyering@ascend.com> + + * Version 3.16r. + + * src/remove.c (remove_dir): Use fprintf (not error) to avoid + newline in prompt. + +1998-06-30 Paul Eggert <eggert@shade.twinsun.com> + + * lib/mountlist.c (read_filesystem_list): + Don't leak memory on failure. + Don't create a dummy struct mount_entry entry; + use the address-of-the-tail-address method instead. + Preserve errno if possible on failure, setting it to 0 if inapplicable. + Close file descriptor leak if the F_SETLKW failed. + Report an error if SVR4 lock file cannot be opened for some reason + other than a nonexistent lock file. + +1998-07-03 Jim Meyering <meyering@ascend.com> + + * configure.in (AM_WITH_REGEX): Remove. Now the replacement + macro, jm_WITH_REGEX, is bundled with the rest in jm_MACROS. + * acconfig.h (WITH_REGEX): Remove undef. + * lib/Makefile.am (noinst_HEADERS): Add regex.h. + * lib/rpmatch.c: Remove #ifdef around <regex.h> inclusion. + * lib/rx.c: Remove file. + * lib/rx.h: Remove file. + + * src/df.c (df_readable): Rename local so as not to shadow global. + + * src/copy.c (SAME_INODE): New macro. + Use it to replace open-coded equivalents. + (copy_internal): Rename variable and reverse sense of tests + to make the code a little clearer. + +1998-07-02 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/copy.c (copy_internal): Try harder identifying a relative + symbolic link in the current directory. + + * src/copy.c (copy_internal): Don't skip test for same file if + creating a hardlink from symlink over a non-symlink while making + backups. + * tests/cp/same-file: Skip tests that depend on link(2) not + following symlinks. + +1998-07-02 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/copy.c (copy_internal): Don't call chown on a symlink. + +1998-07-01 Jim Meyering <meyering@ascend.com> + + * lib/xstrtol.c: Don't define NDEBUG here, now that it's done via + configure's --disable-assert option. + +1998-06-29 Paul Eggert <eggert@twinsun.com> + + * lib/mountlist.c (read_filesystem_list): + Plug file descriptor leak on failure. + Report failure if lock file can't be opened for some reason + other than nonexistence. + +1998-06-29 Jim Meyering <meyering@ascend.com> + + * Version 3.16q. + + * lib/mountlist.c (read_filesystem_list) [MOUNTED_GETMNTENT2]: + Always close stream and file descriptor before returning. + + * src/df.c (main): Move the test of the result of the + read_filesystem_list call up out of if-block -- code in the + else-block depends on it too. + +1998-06-29 Paul Eggert <eggert@twinsun.com> + + * lib/mountlist.c (read_filesystem_list): If SVR4, lock + /etc/.mnttab.lock if available, to avoid race conditions + (e.g. with the automounter on Solaris 2.6). + + Include <errno.h>, <fcntl.h>, <unistd.h>. + +1998-06-29 Jim Meyering <meyering@ascend.com> + + * lib/mountlist.c (fstype_to_string): Guard with + #if ! HAVE_F_FSTYPENAME_IN_STATFS. + +1998-06-28 Paul Eggert <eggert@twinsun.com> + + Add support for new --block-size option and + BLOCK_SIZE. DF_BLOCK_SIZE, etc. variables to `df', `du', and `ls'. + Adjust df output slightly to accommodate larger filesystems. + + * lib/human.c, lib/human.h (human_readable): Coalesce last two args + into one, for convenience. All callers changed. + (human_block_size): New function. + * lib/human.c: Include <config.h> only if HAVE_CONFIG_H. + Include <stdlib.h> if HAVE_STDLIB_H; + declare getenv unless HAVE_DECL_GETENV. + (_): New macro. + Include <argmatch.h>, <error.h>, <xstrtoul.h>. + (DEFAULT_BLOCK_SIZE): New macro. + (block_size_args, block_size_types): New constants. + (humblock): New function. + * lib/xstrtol.h (__ZLONG_MAX): Remove. + * lib/xstrtol.c (bkm_scale): Don't assume that you can convert + unsigned long to double without losing information. + (bkm_scale_by_power): New function. + + * lib/xstrtol.c (__xstrtol), src/dd.c (parse_integer): + Add support for SI-like suffixes like "GB" and "TD". + * src/dd.c (usage): Describe it. + + * src/df.c, src/du.c, src/ls.c (human_readable_base, output_units): + Remove; replace with new variable output_block_size. All uses changed. + (long_options, usage, main): Add --block-size. + (main, decode_switches): Use new human_block_size function to + initialize output block size consistently with other programs. + + * src/df.c (print_header, show_dev): Shrink some columns and expand + others, to squeeze in support for today's larger filesystems. + (print_header): Print output block size using power-of-1024 SI format. + (df_readable): Coalesce last two args into one, for convenience. + All callers changed. + (main): Remove check for portable output format and larger + or human-readable block sizes. + + * NEWS, doc/fileutils.texi: Describe above changes. + +1998-06-28 Jim Meyering <meyering@ascend.com> + + * src/ls.c (usage): Make --kilobytes description consistent with + that in du and df. From Göran Uddeborg. + + * lib/mountlist.c (fsp_to_string): Clean out some crufty #ifdefs + now that we're using the jm_FSTYPENAME autoconf macro. + James Tanis reported the old version didn't compile on BSDI3. + + * configure.in: Move big block of list_mounted_fs checks into + new jm_LIST_MOUNTED_FILESYSTEMS macro. + Use new jm_FSTYPENAME macro. + + * src/sys2.h: Add macro definitions for GNU libc *_unlocked wrappers. + * src/ls.c: Add DIRED_ prefix to the macros: PUTCHAR, FPUTS, and + FPUTS_LITERAL + +1998-06-27 Jim Meyering <meyering@ascend.com> + + * src/copy.c (copy_reg): Detect identical source and dest here. + (copy_internal): Make the test symmetric. + + * tests/cp/same-file: New file. + * tests/cp/Makefile.am (TESTS): Add it. + +1998-06-26 Jim Meyering <meyering@ascend.com> + + * src/remove.c (remove_file): Remove `non-directory' part of + `removing non-directory FILE' verbose message. + +1998-06-23 Jim Meyering <meyering@ascend.com> + + * src/df.c (show_dev): Increase field width for blocks, used, + and available columns from 7 to 8. + +1998-06-21 Jim Meyering <meyering@ascend.com> + + * aclocal.m4: Regenerate with fixed gettext.m4 installed. + See README-alpha for details. + +1998-06-02 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/automake-wrap: Quote `&' in sed replacement text. + +1998-05-31 Jim Meyering <meyering@ascend.com> + + * Version 3.16p. + + * src/install.c (main): Fix argv-handling bug in my 1998-05-09 change. + Reported by Don Parsons. + +1998-05-30 Jim Meyering <meyering@ascend.com> + + * tests/ls/time-1: Clean up ctime test. Note that it fails also + on Solaris5.5.1 tmpfs file systems. + + Solve the `rm -f rm' problem more cleanly. + * src/.rm-warning: Remove file. + * src/automake-wrap: New file. + * src/Makefile.am (AUTOMAKE): Define to use automake-wrap. + (Makefile.in): Depend on automake-wrap. + (EXTRA_DIST): Add automake-wrap. + (DISTCLEANFILES): Remove definition. + (rm_DEPENDENCIES): Likewise. + (.rm-warn-stamp): Remove rule. + +1998-05-27 Jim Meyering <meyering@ascend.com> + + * tests/ls/Makefile.am (TESTS): s/cr-1/rt-1/ + * tests/ls/rt-1: New file, renamed from cr-1. + +1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/Makefile.am (.rm-warn-stamp): Cope with $(srcdir) != ".". + + * tests/ls/cr-1: Don't use the ctime for testing, it is impossible + to set it reliably. + +1998-05-25 Jim Meyering <meyering@ascend.com> + + * configure.in (_GNU_SOURCE): AC_DEFINE it here. + * acconfig.h (_GNU_SOURCE): Remove definition from @TOP@ section. + [!_GNU_SOURCE]: Add #undef instead. + +1998-05-24 Jim Meyering <meyering@ascend.com> + + * Version 3.16o. + + * src/ansi2knr.c: Use new version from automake-1.3. + + * src/chown.c: Accept new option, --dereference. + --no-dereference is now the default. + (enum Change_status) [CH_NOT_APPLIED]: New member. + (change_symlinks): Enable this by default, now. + (describe_change): Handle new case. + (change_file_owner): Add new parameter: cmdline_arg. Update callers. + Reorganize to reflect changed semantics. + (LCHOWN): Remove definitions. + + * lib/lchown.c: New file. + +1998-05-21 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add russian (ru). + +1998-05-16 Jim Meyering <meyering@ascend.com> + + * src/remove.c (hash_compare_strings): Return true or false, not 1/0. + (remove_cwd_entries): Use RM_OK, not equivalent literal `1'. + + * lib/hash.c (is_prime): Ansideclify. + (next_prime): Ansideclify. Add an assertion. + + * lib/Makefile.am (EXTRA_DIST): Remove. Automake groks the `LIBOBJS=' + lines from the m4/*.m4 macros, so the hack of including some + custom-replaced C source file names here is no longer needed. + + * configure.in (jm_MACROS): New wrapper macro. + Remove uses of most jm_* macros. + + * acconfig.h (HAVE_STRUCT_UTIMBUF): Remove #undef. Now it's handled + as part of utimbuf.m4. + (memcmp): Add #undef. + +1998-05-12 Jim Meyering <meyering@ascend.com> + + * configure.in: Use my replacement AC_ISC_POSIX rather than + open-coding it. + + * src/copy.c (copy_internal): Plug a small leak. + +1998-05-10 Jim Meyering <meyering@ascend.com> + + * src/mv.c (do_move): Remove lots of code that was duplicated in + copy.c (copy), now that copy() has better support for mv. This fixes + a bug with cross-filesystem `mv -i' whereby you could get two prompts + for the same destination file and eventually remove the destination + file even though one of the responses was negative. + Reported by Dirk Lattermann. + + * src/copy.h: Better support for mv: + [struct cp_options] (move_mode): New member. + * src/copy.c (copy_internal): Use new move_mode member. + Add parameter. + (copy): Add parameter. + + * tests/cp/Makefile.am (TESTS): Add backup-is-src. + * tests/mv/Makefile.am (TESTS): Likewise. + + * lib/userspec.c: Don't declare strdup if it's defined as a macro. + Reported by Lorne Baker. + + * src/Makefile.am (ginstall_SOURCES): Add copy.c and cp-hash.c. + + * src/mv.c (cp_option_init): Initialize new members. + * src/cp.c (cp_option_init): Likewise. + (main): Set new preserve_* options. + +1998-05-09 Jim Meyering <meyering@ascend.com> + + * src/copy.h: Support for install: + [struct cp_options] (failed_unlink_is_fatal): New member. + (preserve_owner_and_group): New member. + (preserve_chmod_bits): New member. + (preserve_timestamps): New member. + (preserve): Remove member. + (set_mode): New member. + (mode): New member. + * src/copy.c (new_nondir_mode): New function. Use where appropriate. + Use more-specific preserve_* members in place of removed `preserve'. + (copy_internal): Honor failed_unlink_is_fatal. + + * src/install.c (main): Rewrite argv-handling to be clearer. + (copy_file): Rewrite to use copy.c (copy). + (change_attributes): Get rid of now-(with chown wrapper)-unnecessary + `no_need_to_chown' parameter. Fix caller. + (install_file_in_file): Remove now-unnecessary `to_created' parameter. + (cp_option_init): New function. + Update several functions to take new parameter specifying copy options. + + * tests/install: New subdir, with one basic test. + * tests/Makefile.am (SUBDIRS): Add install. + * configure.in (AC_OUTPUT): Add tests/install/Makefile. + + * src/dd.c: Include safe-read.h. + Don't declare safe_read. + * src/touch.c: Likewise. + + * configure.in (jm_TYPE_SSIZE_T): Use it. + * acconfig.h (ssize_t): Add undef. + +1998-05-03 Jim Meyering <meyering@ascend.com> + + * po/: Update from gettext-0.10.35. + * intl/: Likewise. + * configure.in: Remove use of AC_LINK_FILES. + (AC_OUTPUT): Remove po/Makefile-generating sed command. + +1998-04-28 Jim Meyering <meyering@ascend.com> + + * src/dircolors.c (parse_line): Use ISSPACE, not isspace. + Use unsigned char * pointers, not potentially signed ones, to avoid + sign extension. + +1998-04-26 Jim Meyering <meyering@ascend.com> + + * configure.in: Use jm_ASSERT. + * acconfig.h: Add NDEBUG. + + * src/mv.c: Don't define NDEBUG. + * src/cp.c: Likewise. + +1998-04-14 Jim Meyering <meyering@ascend.com> + + * src/.rm-warning: New file. + * src/Makefile.am (EXTRA_DIST): Add .rm-warning + (DISTCLEANFILES): Add .rm-warn-stamp. + (rm_DEPENDENCIES): Depend on .rm-warn-stamp. + (.rm-warn-stamp): New rule. + (rm_prep): Comment out rule. + + * src/df.c (main): Use STREQ in string equality tests, not strcmp. + * src/dircolors.c (dc_parse_stream): Likewise. + (dc_parse_file): Likewise. + * src/du.c (main): Likewise. + * src/ls.c (decode_switches): Likewise. + * src/remove.c (hash_compare_strings): Likewise. + * src/touch.c (main): Likewise. + +1998-04-13 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (noinst_HEADERS): Add safe-read.h. + +1998-04-11 Jim Meyering <meyering@ascend.com> + + * lib/hash.c: Add curly braces around statements in + if/else/while/do/etc. that span more than a line -- even around + multiline simple statements or single-line simple statements + preceded by a comment line. + +1998-04-09 Jim Meyering <meyering@ascend.com> + + * configure.in: Don't use AC_PATH_PROG to check for perl, now that + we use jm_PERL. + +1998-04-06 Jim Meyering <meyering@ascend.com> + + * src/cp-hash.c (cph_hash_insert): Rename from now-conflicting + hash_insert. Also declare to be static. + * src/cp-hash.h (hash_insert): Remove declaration. + + * lib/hash.c: Lots of minor spec and name changes, and new comments. + (hash_rehash): Rewrite to be easier on the allocator. + From François Pinard. + * lib/hash.h: More comments. + * src/remove.c: Change names/usage of hash-related functions to work + with the above. + +1998-04-05 Jim Meyering <meyering@ascend.com> + + * lib/regex.c (WIDE_CHAR_SUPPORT): Define. + This now depends on HAVE_BTOWC so systems that lack btowc (like + solaris-2.5.1) don't lose. + +1998-04-04 Jim Meyering <meyering@eng.ascend.com> + + * GNUmakefile: Add conditionals so that running `make' in an + unconfigured source directory will get a reasonable diagnostic. + + * Makefile.am (ACLOCAL_AMFLAGS): Define this, so automake/aclocal + know about the m4/ subdirectory. + * Makefile.maint (aclocal-files): Remove now-unnecessary (with + automake-1.2h and the above change) aclocal-related rules and includes. + +1998-04-01 Jim Meyering <meyering@eng.ascend.com> + + * tests/ls/cr-1: New file. + * tests/ls/Makefile.am (TESTS): Add cr-1. + +1998-03-31 Jim Meyering <meyering@eng.ascend.com> + + * src/system.h (TYPE_MAXIMUM): Cast result to `(t)' so this macro + works with `unsigned char'. + From Greg Wooledge. + (SCHAR_MIN, SCHAR_MAX, SHRT_MIN, SHRT_MAX, LONG_MAX, ULONG_MAX): Define. + + * lib/xstrtol.c: Merge with the version from textutils. + + * lib/memcmp.c (rpl_memcmp): Rename from memcmp. + +1998-03-30 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/ls.c (compare_ctime, rev_cmp_ctime, compare_mtime, + rev_cmp_mtime, compare_atime, rev_cmp_atime, compare_size, + rev_cmp_size): Use file name as secondary sort key to get + consistent sorting. + +1998-03-28 Jim Meyering <meyering@eng.ascend.com> + + * src/copy.c: Add copyright. + * src/remove.c: Add copyright. + [_AIX]: Add #pragma alloca. + +1998-03-27 Jim Meyering <meyering@eng.ascend.com> + + * Makefile.maint ($(ACLOCAL_M4)): Replace old rule with this + dependency and the := assignment of ACLOCAL to make the default + rule use the `-I m4' option. + + * Makefile.am (AUTOMAKE_OPTIONS): Require 1.2h. + +1998-03-23 Jim Meyering <meyering@eng.ascend.com> + + * acconfig.h: Remove HAVE_INTTYPES_H, now that m4/inttypes_h.m4 + automatically handles it. + +1998-03-21 Jim Meyering <meyering@eng.ascend.com> + + * lib/quotearg.h: Update from patch-2.5.3. + * lib/quotearg.c: Likewise. + * src/ls.c (decode_switches): Pass a null pointer instead of address + of quotearg_quoting_options. + +1998-03-19 Paul Eggert <eggert@twinsun.com> + + * lib/fsusage.h (struct fs_usage): New member + fsu_bavail_top_bit_set. + * lib/fsusage.c: Include <limits.h>. + (CHAR_BIT, EXTRACT_TOP_BIT, PROPAGATE_TOP_BIT): New macros. + (get_fs_usage): If top bit of system variable corresponding to + fsu_bavail is set, then set fsu_bavail_top_bit_set, and + sign-extend the value when storing it into fsu_bavail. + * src/df.c (show_dev): If fsu_bavail_top_bit_set is nonzero, + assume the original value corresponding to fsu_bavail was negative. + Reported by Arne Juul. + +1998-03-18 Jim Meyering <meyering@eng.ascend.com> + + * src/Makefile.am (rm-prep): Add dependency and rule to save users + with `.' too early in their PATH from the `rm: cannot unlink `rm': + Text file busy' error. Suggestion from Philippe De Muyter. + +1998-03-15 Jim Meyering <meyering@eng.ascend.com> + + * Version 3.16n. + + * lib/chown.c: Use #if, not #ifdef with HAVE_ macros. + * lib/closeout.c: Likewise. + * lib/dirname.c: Likewise. + * lib/euidaccess.c: Likewise. + * lib/fileblocks.c: Likewise. + * lib/filemode.c: Likewise. + * lib/ftruncate.c: Likewise. + * lib/group-member.c: Likewise. + * lib/isdir.c: Likewise. + * lib/long-options.c: Likewise. + * lib/mountlist.c: Likewise. + * lib/path-concat.c: Likewise. + * lib/save-cwd.c: Likewise. + * lib/savedir.c: Likewise. + * lib/strcasecmp.c: Likewise. + * lib/strdup.c: Likewise. + * lib/userspec.c: Likewise. + * lib/yesno.c:: Likewise. + + * src/chgrp.c: Use #if, not #ifdef with HAVE_ macros. + Use #if !, not #ifndef with HAVE_ macros. + * src/chown.c: Likewise. + * src/copy.c: Likewise. + * src/dd.c: Likewise. + * src/dircolors.c: Likewise. + * src/install.c: Likewise. + * src/ls.c: Likewise. + * src/mv.c: Likewise. + * src/touch.c: Likewise. + + * configure.in: Use jm_PREREQ. + +1998-03-14 Jim Meyering <meyering@eng.ascend.com> + + Revert most `getdate.h -> get-date.h' changes of 1998-02-20. + With automake-1.2f, that hack is no longer needed. + + * src/remove.c: Use `virtual memory exhausted' message, not + `Memory exhausted' to be consistent with the majority of other + such messages. + Say `removing all...', not `removing any...'. + * src/rmdir.c (remove_parents): Be consistent with documentation of + --verbose option and with remove.c in saying `removing...' before + the operation is attempted. + (main): Likewise. + Suggestions from Santiago Vila. + + * src/copy.c (copy_dir): Add new parameter, copy_into_self, and set it. + (copy_internal): Likewise. + (copy): Likewise. + Update all callers. + * src/copy.h (copy): Update prototype. + * src/cp.c (do_copy): Add unused arg in calls to copy. + * src/mv.c (do_move): Add ©_into_self arg in call to copy. + Don't remove source directory when copy_into_self is nonzero. + Reported by Arne Henrik Juul. + + * tests/mv/into-self: Test for the above. + * tests/mv/Makefile.am (TESTS): Add into-self. + +1998-02-28 Eli Zaretskii <eliz@is.elta.co.il> + + * userspec.c (parse_user_spec) [__DJGPP__]: Make function know + about any arbitrary user and group by pretending to be the user + and to belong to the group specified in `spec_arg' argument. + + * idcache.c (getuidbyname) [__DJGPP__]: Make function know about + any arbitrary user name. + (getgidbyname) [__DJGPP__]: Make function know about any arbitrary + group name. + +1998-02-24 Jim Meyering <meyering@eng.ascend.com> + + * lib/xstrtol.c (TYPE_SIGNED): Define. + (TYPE_MAXIMUM): Define. + (ULONG_MAX): Use TYPE_MAXIMUM. + (LONG_MAX): Use TYPE_MAXIMUM. + + * lib/fnmatch.c: Update from libit. + * lib/idcache.c: Update from libit. + +1998-02-23 Paul Eggert <eggert@twinsun.com> + + * lib/quotearg.h, lib/quotearg.c: New files. + * lib/Makefile.am (libfu_a_SOURCES): Add quotearg.c. + (noinst_HEADERS): Add quotearg.h. + + * src/ls.c: Include new file quotearg.h. + (enum indicator_style): Rename all to classify, and not_programs + to file_type, to match option spellings. All users changed. + (indicator_style_args): New constant. + (quote_funny_chars, quote_as_string, quote_shell): Remove; + (filename_quoting_options, dirname_quoting_options): Use these + variables instead. + (long_options): Add --indicator-style, --quoting-style, + --show-control-chars. Remove --quote-shell. + (dired_dump_obstack): Remove style parameter and don't output style. + (main): Go back to previous method of outputting //DIRED// + and //SUBDIRED// lines, without style. But add a new + //DIRED-OPTIONS// line that does output style. + (decode_switches, usage): Add --indicator-style, --quoting-style, + --show-control-chars. Remove --quote-shell. + (decode_switches): Default from QUOTING_STYLE environment variable. + Set new quoting vars. + (quote_name): Renamed from quote_filename. + Take new arg specifying quoting options. + Always print; do not have a special case for null FILE * argument. + All callers changed. + Move the guts of this function to new file quotearg.c. + (length_of_file_name_and_frills): Use quotearg_buffer instead + of (old) quote_filename to find length of file name. + + (decode_switches, parse_ls_color, print_dir, gobble_file, + get_link_name): Quote output in diagnostics. + + * NEWS, doc/fileutils.texi: Describe above changes. + * doc/fileutils.texi: Mention that control characters are output + as question marks if output is a terminal. + +1998-02-22 Jim Meyering <meyering@eng.ascend.com> + + * Version 3.16m. + + * ChangeLog-1997: New file. + * Makefile.am (EXTRA_DIST): Add ChangeLog-1997. + +1998-02-21 Jim Meyering <meyering@eng.ascend.com> + + * configure.in (AC_OUTPUT): Add tests/mv/Makefile. + * tests/Makefile.am (SUBDIRS): Add mv. + * tests/mv: New directory + * tests/mv/mv-special-1: New test. + +1998-02-20 Jim Meyering <meyering@eng.ascend.com> + + * src/touch.c: Include get-date.h. + Remove get_date decl. + + * lib/getdate.h: Removed. Could cause confusion with an + automake-generated `.y.h' rule. + * lib/get-date.h: Renamed from getdate.h. + * lib/getdate.y: s/getdate.h/get-date.h/ + * lib/Makefile.am (noinst_HEADERS): s/getdate.h/get-date.h/ + +1998-02-19 Jim Meyering <meyering@eng.ascend.com> + + 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il> + * lib/fileblocks.c [__DJGPP__]: Add missing typedef for daddr_t. + +1998-02-13 Jim Meyering <meyering@eng.ascend.com> + + * src/mv.c (cp_option_init): Set copy_as_regular to 0, not 1. + Otherwise, mv tries to open special files. + Reported by Kjetil Torgrim Homme. + +1998-02-08 Jim Meyering <meyering@eng.ascend.com> + + * Makefile.maint (cvs-dist): Update po/ to clear modified status + of *.po files before running cvs tag -c. + + * src/ln.c (usage): Reword to use `TARGET' and `LINK_NAME' in + description. + +1998-02-07 Jim Meyering <meyering@eng.ascend.com> + + * GNUmakefile: New file. + * Makefile.am (EXTRA_DIST): Add GNUmakefile. + Don't include Makefile.maint from here. It's included from GNUmakefile. + + * configure.in: Don't use AM_MAINTAINER_MODE. + (jm_PERL): Use this. + + * src/Makefile.am (EXTRA_DIST): Remove dcgen.pl. Add dcgen. + (CLEANFILES): Remove dcgen. + (dircolors.h): Use $(PERL). + (.pl): Remove rule. + +1998-02-01 Jim Meyering <meyering@na-net.ornl.gov> + + * POTFILES.in: Add remove.c. Reported by Santiago Vila. + +1998-01-28 Jim Meyering <meyering@na-net.ornl.gov> + + * src/df.c (print_header): Tweak format to align heading over + last column of `df -i' output. From Andreas Schwab. + +1998-01-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * Makefile.am: Include Makefile.maint from $(srcdir). + +1998-01-25 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 3.16l. + + * Makefile.maint: New file. + * Makefile.am: Move rules common to textutils, fileutils, sh-utils + into Makefile.maint. + Include Makefile.maint. + (EXTRA_DIST): Add Makefile.maint. + + * src/cp.c (re_protect): Don't fail for non-root when chown fails + due not only to lack of permission (EPERM), but also to lack of + support (EINVAL). Reported by Bengt Martensson. + * src/copy.c (DO_CHOWN): Likewise. + +1998-01-24 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/ls/time-1 (test_failure): Rename does not update ctime; + link does -- so use ln, not mv. + Note that the SunOS4.1.4 failure of the ctime test is expected. + + * src/system.h (TYPE_MINIMUM): Add extra outer cast to work around + bug in Cray C 5.0.3.0 when T == time_t. + + * tests/rm/r-1: Adjust expected output for changed format of + `rm --verbose'. + * tests/rm/r-2: Likewise. + +1998-01-23 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/mktime.c (__mktime_internal): Work around bug in Irix4.0.5's + C compiler. From Kaveh Ghazi. + (TYPE_MINIMUM): Define. + (TYPE_MAXIMUM): Define. + (TIME_T_MIN): Use TYPE_MINIMUM. + (TIME_T_MAX): Use TYPE_MAXIMUM. + +1998-01-22 Jim Meyering <meyering@na-net.ornl.gov> + + * src/dd.c: Reorder functions to obviate forward dcls. + (quit): Declare to be inline to stifle compile warning. + + * src/cp.c (do_copy): Add unreachable `return 0' to stifle warning. + + * tests/rm/sunos-1: Don't use -f. Do adjust $RM if it's a + relative path. + + * tests/ls/time-1: Use GNU touch to work around problems with NFS + caching and/or clock skew. Reported by Kaveh Ghazi. + + * tests/ls/Makefile.am (TESTS_ENVIRONMENT): Add TOUCH. + + * src/Makefile.am (noinst_HEADERS): Add remove.h. + (mv_SOURCES): Define. + (rm_SOURCES): Define. + +1998-01-21 Jim Meyering <meyering@na-net.ornl.gov> + + * src/install.c: Declare new global, backup_type. + (main): Initialize backup_type unconditionally. + (copy_file): Call find_backup_file_name with new argument, backup_type. + * src/ln.c: Declare new global, backup_type. + (main): Initialize backup_type unconditionally. + (do_link): Call find_backup_file_name with new argument, backup_type. + + * src/copy.c (copy_internal): Use x->backup_type, not the global. + (valid_options): Use VALID_BACKUP_TYPE and VALID_SPARSE_MODE. + + * src/copy.h (VALID_SPARSE_MODE): Define. + [struct cp_options] (backup_type): New member. + + * src/cp.c [NDEBUG]: Comment out definition. + (do_copy): Use x->backup_type, not the global. + + * src/remove.c: New file. Contains guts of old rm.c. + (remove_init): New function. + (remove_fini): New function. + (rm): Take third argument, specifying options. + * src/remove.h: New file. Associated dcls. + * src/rm.c: Remove and minimally librarify guts for use in mv.c. + (main): Pass options (`&x') to rm. + Call remove_init and remove_fini instead of open-coding them. + + * src/mv.c (rm_option_init): New function. + (cp_option_init): New function. + (copy_reg): Remove now-unused function. + (do_move): Set up for and use `copy.c (copy)' in place of copy_reg. + Set up for and use `remove.c (rm)' in place of unlink. + +1998-01-20 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/backupfile.c: Use ANSI function definitions. + Remove global declaration of backup_type. + (simple_backup_suffix): Default to `~', not `.orig'. + Use PARAMS, not __BACKUPFILE_P. + (find_backup_file_name): Add parameter, backup_type. + * lib/backupfile.h: Remove extern declaration of backup_type. + Use PARAMS, not __BACKUPFILE_P. + (VALID_BACKUP_TYPE): Define. + (find_backup_file_name): Adjust prototype. + +1998-01-13 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/df.c (print_header): Fix inode format header to line it up + with the rest of the output. + +1998-01-13 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/stat.c: Set errno to ENOENT, not EINVAL. This is consistent + with most other implementations. + +1998-01-12 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/fileblocks.c: Include sys/param.h only #if HAVE_SYS_PARAM_H. + Move function-spanning `#if ...BSIZE' directive to follow inclusion + of sys/param.h since BSIZE is sometimes defined in sys/param.h. + Reported by Philippe De Muyter. + +1998-01-10 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 3.16k. + + * src/install.c (install_file_to_path): New function. + FIXME: update fileutils.texi. + (main): Handle new option, -D. + Based on a patch from Marty Leisner. + (usage): Describe -D. + + * src/ls.c (decode_switches) [-u]: Fix bug whereby -u worked only + with -l or -t. Now, -u (like -c) implies --sort=time. + (usage): Correct descriptions of --sort, --time, and -t. + Suggestions from Andreas Schwab. + + Add test for the above fix. + * configure.in (AC_OUTPUT): Add tests/ls/Makefile. + * tests/Makefile.am (SUBDIRS): Add ls. + * tests/ls: New directory. + * tests/ls/Makefile.am: New file. + * tests/ls/time-1: New file. + + * lib/makepath.c (make_path): Reformat 3 if-stmts to test + `if (newly_created_dir)' only once. Suggestion from Andreas Schwab. + +1998-01-06 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getdate.y: Move inclusion of getdate.h and dependent extern + declarations down so getdate.h's prototype follows the sometimes- + enabled definition of `const' to nothing. Otherwise, the prototype + wouldn't match the definition because of the defined-away `const'. + From Kaveh Ghazi. + (get_date): ANSI-fy definition. + Add %expect directive. + +1998-01-05 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * lib/makepath.c (make_path): Put only newly created directories + on the LEADING_DIRS list. + +1998-01-05 Paul Eggert <eggert@twinsun.com> + + * lib/fsusage.c (PROPAGATE_ALL_ONES): New macro. + (get_fs_usage): If a value consists entirely of 1 bits, + propagate this info to the output by setting it to (uintmax_t) -1. + * src/df.c (df_readable): New function. + (show_dev): If a value consists entirely of 1 bits, or is derived + from some other value that consists entirely of 1 bits, report "-". + Check inode and block counts more carefully for plausibility, + to avoid arithmetic overflow when computing percentages. + +1998-01-04 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 3.16j. + + * lib/Makefile.in: Regenerated with patched automake-1.2d. + See README-alpha. + + * src/chgrp.c: Use a single enumerated type, Verbosity, instead of + the two booleans, verbose and changes_only. This fixes a bug whereby + --change had the same effect as --verbose. + * src/chmod.c: Likewise. + * src/chown.c: Likewise. + Reported by Paul Eggert. + +1998-01-04 Paul Eggert <eggert@twinsun.com> + + Check for write errors more carefully. + + * lib/Makefile.am (libfu_a_SOURCES): Add closeout.c. + (noinst_HEADERS): Add closeout.h. + * lib/closeout.c, lib/closeout.h: New files. + * lib/long-options.c (parse_long_options), + src/chgrp.c, src/chmod.c, src/chown.c, src/cp.c, src/dd.c, + src/df.c, src/dircolors.c, src/du.c, src/install.c, src/ln.c, + src/ls.c, src/mkdir.c, src/mkfifo.c, src/mknod.c, src/mv.c, + src/mvdir.c, src/rm.c, src/rmdir.c, src/sync.c, src/touch.c + (main, usage): Check for write error to stdout before exiting. + Include "closeout.h". + +1998-01-03 Jim Meyering <meyering@na-net.ornl.gov> + + * src/df.c (show_dev): Treat `fsu.fsu_bavail == (unsigned long) -1' + just like `fsu.fsu_blocks == 0' as an indicator that usage information + is invalid. This happens with Solaris-5.5.1 CD-ROM mount points. + + * lib/save-cwd.h: Guard PARAMS-enabling definition with + `defined PROTOTYPES || (defined __STDC__ && __STDC__)' to avoid + problems with Irix4's cc. From Kaveh Ghazi. + * lib/getdate.h: Likewise, but just to be consistent. + + * configure.in: Convert the .o suffix on files in LIBOBJS to $U.o so + those files will be built via the ANSI2KNR-filtering rules if necessary. + Reported by Kaveh Ghazi. + +1998-01-02 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 3.16i. + + Fix problem with `install -d'. Reported by Marty Leisner. + + * src/install.c (get_ids): When otherwise unspecified, + set uid and gid to -1. + * lib/makepath.c (make_path): Try to change ownership only if we've + just created the directory. Fix latent bug (s/&&/||/ in two places -- + also, note that it could not be exercised via install or mkdir) + whereby chown would not be invoked when only one of owner/group is + not -1. + +1998-01-01 Jim Meyering <meyering@na-net.ornl.gov> + + * src/rm.c (remove_cwd_entries): Initialize the entry-name obstack + only once and never free it. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/fileutils/NEWS b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/fileutils/NEWS new file mode 100644 index 0000000..b89ca31 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/fileutils/NEWS @@ -0,0 +1,748 @@ +[4.1.11] +* `rm symlink-to-unwritable' doesn't prompt [introduced in 4.1.10] +[4.1.10] +* rm once again gives a reasonable diagnostic when failing to remove a file + owned by someone else in a sticky directory [introduced in 4.1.9] +* df now rounds all quantities up, as per POSIX. +* New ls time style: long-iso, which generates YYYY-MM-DD HH:MM. +* Any time style can be preceded by "posix-"; this causes "ls" to + use traditional timestamp format when in the POSIX locale. +* The default time style is now posix-long-iso instead of posix-iso. + Set TIME_STYLE="posix-iso" to revert to the behavior of 4.1.1 thru 4.1.9. +* `rm dangling-symlink' doesn't prompt [introduced in 4.1.9] +* stat: remove support for --secure/-s option and related %S and %C format specs +* stat: rename --link/-l to --dereference/-L. + The old options will continue to work for a while. +[4.1.9] +* rm can now remove very deep hierarchies, in spite of any limit on stack size +* new programs: link, unlink, and stat +* New ls option: --author (for the Hurd). +* `touch -c no-such-file' no longer fails, per POSIX +[4.1.8] +* mv no longer mistakenly creates links to preexisting destination files + that aren't moved +[4.1.7] +* rm: close a hole that would allow a running rm process to be subverted +[4.1.6] +* New cp option: --copy-contents. +* cp -r is now equivalent to cp -R. Use cp -R -L --copy-contents to get the + traditional (and rarely desirable) cp -r behavior. +* ls now accepts --time-style=+FORMAT, where +FORMAT works like date's format +* The obsolete usage `touch [-acm] MMDDhhmm[YY] FILE...' is no longer + supported on systems conforming to POSIX 1003.1-2001. Use touch -t instead. +* cp and inter-partition mv no longer give a misleading diagnostic in some + unusual cases +[4.1.5] +* cp -r no longer preserves symlinks +* The block size notation is now compatible with SI and with IEC 60027-2. + For example, --block-size=1MB now means --block-size=1000000, + whereas --block-size=1MiB now means --block-size=1048576. + A missing `B' (e.g. `1M') has the same meaning as before. + A trailing `B' now means decimal, not binary; this is a silent change. + The nonstandard `D' suffix (e.g. `1MD') is now obsolescent. +* -H or --si now outputs the trailing 'B', for consistency with the above. +* Programs now output trailing 'K' (not 'k') to mean 1024, as per IEC 60027-2. +* New df, du short option -B is short for --block-size. +* You can omit an integer `1' before a block size suffix, + e.g. `df -BG' is equivalent to `df -B 1G' and to `df --block-size=1G'. +* The following options are now obsolescent, as their names are + incompatible with IEC 60027-2: + df, du: -m or --megabytes (use -BM or --block-size=1M) + df, du, ls: --kilobytes (use --block-size=1K) +[4.1.4] +* df --local no longer lists smbfs file systems whose name starts with // +* dd now detects the Linux/tape/lseek bug at run time and warns about it. +[4.1.3] +* ls -R once again outputs a blank line between per-directory groups of files. + This was broken by the cycle-detection change in 4.1.1. +* dd once again uses `lseek' on character devices like /dev/mem and /dev/kmem. + On systems with the linux kernel (at least up to 2.4.16), dd must still + resort to emulating `skip=N' behavior using reads on tape devices, because + lseek has no effect, yet appears to succeed. This may be a kernel bug. +[4.1.2] +* cp no longer fails when two or more source files are the same; + now it just gives a warning and doesn't copy the file the second time. + E.g., cp a a d/ produces this: + cp: warning: source file `a' specified more than once +* chmod would set the wrong bit when given symbolic mode strings like + these: g=o, o=g, o=u. E.g., `chmod a=,o=w,ug=o f' would give a mode + of --w-r---w- rather than --w--w--w-. +[4.1.1] +* mv (likewise for cp), now fails rather than silently clobbering one of + the source files in the following example: + rm -rf a b c; mkdir a b c; touch a/f b/f; mv a/f b/f c +* ls -R detects directory cycles, per POSIX. It warns and doesn't infloop. +* cp's -P option now means the same as --no-dereference, per POSIX. + Use --parents to get the old meaning. +* When copying with the -H and -L options, cp can preserve logical + links between source files with --preserve=links +* cp accepts new options: + --preserve[={mode,ownership,timestamps,links,all}] + --no-preserve={mode,ownership,timestamps,links,all} +* cp's -p and --preserve options remain unchanged and are equivalent + to `--preserve=mode,ownership,timestamps' +* mv and cp accept a new option: --reply={yes,no,query}; provides a consistent + mechanism to control whether one is prompted about certain existing + destination files. Note that cp's and mv's -f options don't have the + same meaning: cp's -f option no longer merely turns off `-i'. +* remove portability limitations (e.g., PATH_MAX on the Hurd, fixes for + 64-bit systems) +* mv now prompts before overwriting an existing, unwritable destination file + when stdin is a tty, unless --force (-f) is specified, as per POSIX. +* mv: fix the bug whereby `mv -uf source dest' would delete source, + even though it's older than dest. +* chown's --from=CURRENT_OWNER:CURRENT_GROUP option now works +* cp now ensures that the set-user-ID and set-group-ID bits are cleared for + the destination file when when copying and not preserving permissions. +* `ln -f --backup k k' gives a clearer diagnostic +* ls no longer truncates user names or group names that are longer + than 8 characters. +* ls's new --dereference-command-line option causes it to dereference + symbolic links on the command-line only. It is the default unless + one of the -d, -F, or -l options are given. +* ls -H now means the same as ls --dereference-command-line, as per POSIX. +* ls -g now acts like ls -l, except it does not display owner, as per POSIX. +* ls -n now implies -l, as per POSIX. +* ls can now display dates and times in one of four time styles: + + - The `full-iso' time style gives full ISO-style time stamps like + `2001-05-14 23:45:56.477817180 -0700'. + - The 'iso' time style gives ISO-style time stamps like '2001-05-14 ' + and '05-14 23:45'. + - The 'locale' time style gives locale-dependent time stamps like + 'touko 14 2001' and 'touko 14 23:45' (in a Finnish locale). + - The 'posix-iso' time style gives traditional POSIX-locale + time stamps like 'May 14 2001' and 'May 14 23:45' unless the user + specifies a non-POSIX locale, in which case it uses ISO-style dates. + This is the default. + + You can specify a time style with an option like --time-style='iso' + or with an environment variable like TIME_STYLE='iso'. GNU Emacs 21 + and later can parse ISO dates, but older Emacs versions cannot, so + if you are using an older version of Emacs outside the default POSIX + locale, you may need to set TIME_STYLE="locale". + +* --full-time is now an alias for "-l --time-style=full-iso". + +Changes in release 4.1: +[4.0.45] +* dd conv=sync,block now pads only with spaces +* ls's -1 option no longer cancels the effect of a preceding -l +* regenerate configure using a patched version of autoconf-2.49e to work + around a bug in its test for a working memcmp function +* ls: fix off-by-one error introduced with the previous change +[4.0.44] +* ls: When given two or more arguments but the only one that exists is a + directory, don't treat it as if it were the only argument. Before, + `mkdir d; ls no-dir d 2>/dev/null' would act like `ls d' and produce + no output. Now, it prints `d:'. +* touch -d 'last friday' would use a time stamp that was one hour off + (e.g., 23:00 on *thursday* rather than 00:00 of the preceding friday) + when run such that the current time and the target date/time fall on + opposite sides of a daylight savings time transition. + This problem arises only with relative date strings like `last monday'. + It is not a problem with strings that include absolute dates. +[4.0.43] +* regenerate configure-related files using autoconf-2.49d +[4.0.42] +* Using ls's short-named `-H' option evokes the warning that the + meaning of `-H' will soon change. Use `--si' instead. +[4.0.41] +* fix bug in rm introduced in 4.0.38: `chmod 0 f; rm f' would no longer prompt + before removal. +[4.0.40] +* portability fixes, mainly for UnixWare 7.1.1 +[4.0.39] +* cp and mv accept --strip-trailing-slashes, not just --strip-trailing-slash +[4.0.38] +* ls --full-time now implies -l; before, without -l it was a no-op +[4.0.37] +* portability fixes for SunOS4.1.1, Fujitsu (f300-fujitsu-uxpv4.1_ES), + and Unicos (alphaev5-cray-unicosmk2.0.5.X) +[4.0.36] +* `mv dir/ new-name' no longer fails on SunOS4.1.1U +* attempting to use mv to move a symlink onto itself no longer removes + the symlink +* `cp -R directory file' no longer removes `file'. now it fails and gives + a diagnostic +* The manual now warns that ls's --full-time format string is planned + to change in a future release. +* ls -l's time stamp format now depends on LC_TIME, not LC_MESSAGES, + as POSIX requires. +* ls -l now reports the year for files even slightly in the future, as + POSIX requires. This helps warn users about clock skew problems. +* `cp -d file symlink-to-some-other-file' no longer fails +* performance improvements for ls +[4.0.35] +* ln --backup=simple --suffix=SUFFIX once again uses SUFFIX +* install: Likewise. +[4.0.34] +* fix a bug (introduced in 4.0z) that made `chown 123:456 file' act like + `chown 123:123 file'. Other uses with a numeric group ID would cause + chown to fail when it shouldn't have. +* the chown and chgrp programs preserve set-uid and set-gid bits, even on + systems for which the chown function call resets those bits. +* `ls -L dangling-symlink' now fails (per POSIX) rather than printing the + link name +* dd no longer honors the just-added `B' suffix on skip= and seek= arguments. +* `mkdir no-such-dir/' no longer fails on NetBSD systems +[4.0.33] +* dd now accepts skip=nB and seek=nB, to advance past some number of bytes, n, + that need not be a multiple of the block size. +* dd (without conv=notrunc) now complains only when ftruncate fails on a + regular file, a directory, or a shared memory object -- not when it fails + to truncate other types of files, like /dev/fd0. +* chmod --changes (-c) once again issues diagnostics only for the files + with changed permissions +* mkdir now gives one diagnostic (rather than two) for certain failures +* mkdir portability fix for NetBSD +[4.0.32] +* touch now interprets a lone numeric argument of 8 or 10 digits as a file name, + rather than as a date/time in the obsolescent `MMDDhhmm[YY]' format. +* mkdir no longer sets the permissions of the final directory component + if it already exists (this bug, too, was introduced recently) +* ls's --full-time format string is now locale dependent +[4.0.31] +* mkdir: fix a bug introduced in 4.0.30 whereby `mkdir existing-dir' would + succeed. Now it fails, as it should (and used to). +[4.0.30] +* mkdir: fix a bug introduced in 4.0.28 whereby parent directories created + via `mkdir -p' would have permissions that did not account for the umask +[4.0.29] +* ls.c wouldn't compile on some systems: fix it +* `cp -R --parents dir1/ dir2' failed on NetBSD, due to a portability problem +[4.0.28] +* ls is much more efficient on systems (e.g., linux-2.4.*) that store file + type information in directory entries. +* shred now automatically determines the size of each block device argument +* ls's date/time format strings are now locale dependent +* mkdir, mknod, mkfifo, and chmod work better in conjunction with ACLs +* `cp --parents dir1/ dir2' no longer gets a failed assertion +* shred now determines the size of block devices like /dev/fd0 +* `shred --exact file1 file2' now erases `file1', too +[4.0.27] +* install once again unlinks an existing destination before trying to open it +* mv no longer gets a failed assertion when moving a directory (specified with + a trailing slash) from one partition to another, and giving it a different + name at the destination. +* `cp --link -f src existing-dest' no longer fails (bug introduced in 4.0z) +* cp's new --remove-destination option now works with -R +[4.0z] +* `cp -p' once again preserves `special' permission bits (this bug was + introduced in 4.0y) +* mv's --force (-f) option now controls solely whether mv prompts (per POSIX) +* `cp -f' now first attempts to open an existing destination file, and only + if that fails does it resort to unlinking the file and retrying the open. + Before, it would unlink the file before trying to open it. +* cp accepts a new option, --remove-destination, that provides the old behavior +* cp's -f option no longer cancels the effect of --interactive (-i) (per POSIX) +* when ls sorts directory entries, it now honors the current locale settings +* dd's `skip=BLOCKS' operator once again works on systems with a buggy lseek + function (Linux, at least on SCSI tape devices) +* fix a typo in install-sh +[4.0y] +* cp now accepts the POSIX-mandated -H and -L options. +* cp -p and mv now try to preserve uid even if you're not root, as per POSIX.2. + This affects behavior only on hosts that let you give files away via chmod. +* du would fail when given `.' or `..' followed by other command line arguments +* Using cp's short-named `-P' option evokes the warning that the + meaning of `-P' will soon change. Use `--parents' instead. +* chgrp, chmod, and chown: when used with the --verbose option, might give an + invalid diagnostic (due to clobbered errno) when failing. +[4.0x] +* Fix cp so that `cp -r DIR1/ DIR2' works properly once again. +* New ls option --quoting-style=clocale acts like --quoting-style=locale, + except that it quotes "like this" by default instead of `like this'. +[4.0w] +* When `cp -pR' fails to copy a file, it now preserves permissions, owner, + and group of the containing directory. +[4.0v] +* df, du, and ls now round disk usage up and disk free space down +* df, du, ls: --block-size=N now works for values of N that are e.g., + not a multiple of the file's block size +[4.0u] +* give proper diagnostic for mv usage error +* fix compile problem with lib/strnlen.c +[4.0t] +* `cp -d -u' no longer fails with certain existing destination symlinks +* rmdir and mkdir accept -v as synonym for --verbose +[4.0s] +* rm no longer segfaults on certain very deep hierarchies +* IMPORTANT SECURITY FIX: a running `rm -r' may no longer be subverted to + remove unintended directories +* cp can now remove unwritable files in interactive mode; contrary to how mv + works, cp's --interactive (-i) option does *not* cancel the effect of a + preceding --force (-f) option. +* all programs fail when printing --help or --version output to a full device +* install no longer performs chmod if chown fails (see ChangeLog for example) +[4.0r] +* `du dir/subdir1 dir/subdir2' no longer fails +* chown accepts new option: --from=CURRENT_OWNER:CURRENT_GROUP +* cp accepts new option: --strip-trailing-slashes +* install --directory (-d) may now be used to set special bits + e.g., `install -m a=rwx,o+t -d DIR' now honors the `o+t' part +* cp, mv, ln, install: document that while the --backup option takes an + optional argument, the -b option accepts none +* `ls -e' fails with a more useful diagnostic +* df produces better output for loop file system mount points +[4.0q] +* install -D bug is fixed +* chown now works properly when the specified login name contains a period + This is at the expense of always looking up the entire USER.GROUP string + as a login name first, and only then (upon failure) interpreting the `.' + as a separator and looking up `USER'. To avoid the extra getpwnam call, + always use the POSIX-mandated `:' character as the separator. +* `du some-other-dir' no longer fails if it can't open the current directory +* `mv DIR EXISTING-FILE' no longer removes EXISTING-FILE. Now it gets an error + as POSIX says it must. +* touch no longer hangs on fifos +[4.0p] +* various tools: quote multibyte characters correctly in diagnostics +* mv: portability fix for alpha +* dd: portability fix +* unified lib/: now that directory and most of the configuration framework + is common between fileutils, textutils, and sh-utils +[4.0o] +* Include lib/nanosleep.h. +[4.0n] +* cp, install, ln, and mv: when making backup files in verbose mode, these + commands now print the backup file name on the same line as the rest of the + information, e.g., `a -> b (backup: b.~13~)' rather than on a separate line + as all but ln used to do. ln didn't output the backup file name at all. +[4.0m] +* mv accepts new option: --strip-trailing-slashes (soon, many other + programs will, too) +* df no longer hangs when there is an inaccessible mount point unrelated to PATH +* rmdir --verbose no longer prints extra, bogus diagnosic upon failure +* fix df bug that made it print bogus values in the `Use%' column. +* touch -d once again parses dates with `hh:mm ZONE' time zone info. +[4.0l] +* ls -l honors a trailing slash on a symlink argument, per POSIX. +* shred no longer appears to infloop when asked to remove files in + unwritable directories +* `ls -ul' and `ls -uc' sort by name once again, as they should +[4.0k] +* mv may now be used to move a file onto a symlink to itself when that + symlink is on a separate partition. With fileutils-4.0j, it would + fail with a diagnostic saying they were the same file. +* touch would fail with the misleading diagnostic `no such file' when asked + to create a file in an unwritable directory. Now it says something like + `permission denied' or `read-only file system'. +[4.0j] +* mkdir may now be used to set special bits e.g., `mkdir -m o+t dir' works +* touch can now change the time(s) of a file you own even if you don't have + read or write access to it +* rm no longer dumps core after warning about directory cycles +* mv now refuses to move a file onto a symlink to itself when that symlink + is on a separate partition. Before, it would remove the file and leave + only the symlink. +* `install -d -g foo 1/2' now sets the `group' of the final component as well + as that of the leading one. +* df, du, and ls no longer divide by zero when an invalid block size is + specified through an environment variable +* under certain conditions, chgrp would fail to affect files referenced + through symlinks. Now it does. +* ln now makes hard links to symlinks on systems that support it. +* touch: no longer infloop on dangling symlinks +* cp, install, ln, mv: deprecate the --version-control option. Use --backup's + new optional argument instead. The old option still works, but now evokes a + warning. +* cp, install, ln, mv: the --backup option now accepts an optional argument +* cp, install, ln, mv: accept new option: --target-directory=DIR +* chgrp: accept new option, --dereference. --no-dereference is now the default. +* New ls option --quoting-style=locale acts like --quoting-style=c, except + with locale-specific quoting symbols (` and ' by default) instead of ". +* `df DIR' is less likely to hang due to bad NFS mounts +* As per POSIX.2, `df -P' now uses ceiling rather than rounding, and its + header now says `1024-blocks ... Capacity' instead of `1k-blocks ... Use%'. +[4.0i] +* `cp -f FILE FILE' and `mv -f FILE FILE' no longer remove FILE +* touch works once again (DST-wise) when certain `--date DATE-TIME' + values are specified. +* shred's -u option (short form of --remove) is now accepted +[4.0h] +* cp --one-file-system (-x) no longer crosses filesystem boundaries. +* touch can once again operate on directories +[4.0g] +* New large-file support for AIX and HP-UX, and for cross-compiles. +* shred's default options are now suitable for devices, not files, since + shred is more reliable on devices. shred now does not remove by default; + the old -p or --preserve option was inverted and renamed to -u or --remove. +* shred -u now attempts to truncate devices before removing them. +* shred -v no longer outputs carriage-returns; shred -vv has no extra effect; + shred -v now outputs to stderr. +* shred now tries to find the size of a non-regular file by seeking to its end. +* dd now opens the output file for *read* access only if `seek=' is used. +[4.0f] +* `ls --color' no longer segfaults +* dd works once again +[4.0e] +* shred --devices option renamed to -D so that -d, -i and -r can be + compatible with rm. +* shred -s/--size=N option added to specify the size of the object to be + shredded. +* `shred -' now shreds stdout rather than stdin. This is incompatible with -v. +* shred now does not need to read from its output file, so opens it O_WRONLY +* `ls -l' uses `+' to designate each file that has a custom ACL +* eliminate race condition that could make touch truncate a nonempty file +* No longer use *_unlocked I/O macros on systems (like solaris5.5.1) where + they're not declared, so selected executables (e.g., rm) that are linked + with shared libraries will once again run on solaris5.6 systems. +[4.0d (aka 4.1-b3)] +* ls recognizes solaris 2 `doors' +* new program: shred +* ln: Allow creation of a hard link to a dangling symlink +* cp, mv, install: --verbose now prints a message for each backup-related + renaming +* portability fixes for copy.c's code to detect move-directory-into-self +* upgrade to automake-1.3b +* upgrade to autoconf-2.13, and... +* remove some of the kludges in m4/*.m4 that permitted +[4.1-b2] +* concurrent `mkdir -p' processes no longer fail when creating the + same hierarchy +* argmatch.c has been fixed so that the unambiguous usage `ls --color=n' + no longer evokes an error. +* now, specifying an improper argument for an option that accepts enumerated + values evokes diagnostics like this: + $ src/touch --time=x file + src/touch: invalid argument `x' for `--time' + Valid arguments are: + - `atime', `access', `use' + - `mtime', `modify' + Try `src/touch --help' for more information. +[4.1-b1] +* ls --quoting-style=c prints correct octal escapes for certain nonprinting + characters in file names. +* fix `ls -R .' formatting bug that broke mktexlsr +* moving a directory into itself is properly diagnosed in more cases +* moving a directory containing hard-linked files now works + +Changes in release 4.0: +[4.0-b7] +* rm -rf '' no longer gets a failed assertion on the Hurd +[4.0-b6] +* rm simply fails as it should (rather than segfaulting) for + `mkdir -m 0100 x; rm -rf x' +[4.0-b5] +* still *more* mktime.c portability tweaks +[4.0-b4] +* mktime.c portability tweak for headers with GNU libc 5.4.44. +[4.0-b3] +* mktime.c works around problems with Digital Unix 4.0A and 4.0D. +* mktime.c handles dates in the spring-forward gap the same way other + implementations do +* install accepts long option --suffix=SUFFIX +[4.0-b2] +* man/Makefile.maint framework tweaks +* add test for `mv -i' bug +[4.0-pre1] +* fix serious bug whereby `touch a b; echo n|mv -i a b' would remove b. +[3.16z] +* portability tweaks +* avoid `root `cp -a' from Netapp snapshot' corruption +[3.16y] +* `install -D' now works +* distribute maintainer Makefiles in man/ +[3.16x] +* man pages are now automatically generated from a combination of --help + output and the contents of new (though mostly empty), man/*.x files. +[3.16w] +* touch now interprets `-t TIME-DATE' as POSIX specifies +* `ls EMPTY-DIR EMPTY-DIR' once again outputs the directory names +[3.16v] +* portability fixes +* `ls -R EMPTY-DIR' now outputs the name of the directory +[3.16u] +* mv now fails (as it should) upon attempt to move a directory into itself +* `cp -a --one-file-system' now copies any mount point directories it + encounters on the selected file system. +[3.16t] +* cp (with --update) and ls compare time stamps with subsecond resolution when + available (e.g., on systems with recent Linux kernels and on Solaris 2.6). +* install once again does the -m-specified chmod *after* running strip + (this fixes another bug introduced in 3.16o) +[3.16s] +* df accept a new option --local (-l) +* touch works around a system-specific bug so it now affects existing, + zero-length files on certain systems +* chown now works even on certain SVR3 systems where it used to fail +[3.16r] +* include gettext's m4 macros +* minor cp bug fixed +* non-portable cp tests removed +* --without-included-regex now means don't compile regex.c +* rx support removed +[3.16q] +* `df', `du', and `ls' now accept a new option --block-size=SIZE, + where SIZE can be a positive integer block size, followed by an + optional SI prefix (e.g. `k' for kilo, `M' for Mega), followed by an + optional `B' (for ``byte'', indicating powers of 1024, which is the + default) or `D' (for ``decimal byte'', indicating powers of 1000). + SIZE can also be `human-readable' (for -h or --human-readable + behavior) or `si' (for -H or --si behavior). +* These suffixes can also be used by `dd'; e.g. `dd bs=1MB' is equivalent + to `dd bs=1048576'. +* The default block size for the `df' command is now obtained from the + DF_BLOCK_SIZE environment variable or, if that is not set, from BLOCK_SIZE. + Similarly for `du' and `ls'. +* The output columns of `df' have been adjusted slightly to accommodate + larger filesystems. +* fix gettext-related link failures seen when configuring certain ways +[3.16p] +* fix install bug introduced in 3.16o +* build/test changes only +[3.16o] +* chown accepts new option, --dereference. --no-dereference is now the default. +* install now shares core copying code with mv and cp +* mv (between distinct filesystems) now uses more of the core copying code +* fixed a bug or two in mv +* df once again displays negative numbers when that's what's returned + by get_fs_usage +[3.16n] +* `mv dir dir' once again does *not* remove dir/ +* ls accepts new options: + --indicator-style=none (no indicators, the default) + --indicator-style=classify (all indicators) + (equivalent to -F or --classify) + --indicator-style=file-type (file type indicators) + (equivalent to -p or --file-type) + + --quoting-style=literal (do not quote output) + --quoting-style=shell (minimally quote output for the shell) + --quoting-style=shell-always (always quote output with '' for the shell) + --quoting-style=c (quote output as for a C-language string) + (equivalent to -Q or --quote-name) + --quoting-style=escape (like c but omit enclosing "") + (equivalent to -b or --escape) + + --show-control-chars is the opposite of --hide-control-chars + This option can be useful if output is to a terminal, + to override the default beahvior of hiding control characters. + +* The QUOTING_STYLE environment variable can now be used to specify the + default value for ls's --quoting-style option. If not specified, + the default quoting style is 'literal', but this default may change to + 'shell' in a future version of this package. +* ls's quoting style now affects operands in diagnostics, too. +* ls's --dired option now outputs the quoting style + using the format of the new --quoting-style option. +* ls's -e or --quote-shell option (introduced in 3.16j) has been removed; + use --quoting-style=shell to get its functionality. +[3.16m] +* mv can move (and doesn't read) special files +* remove maintainer mode +[3.16l] +* mv can finally move non-regular files between partitions +[3.16k] +* install accepts new option, -D +[3.16j] +* du accepts new options, --exclude=PAT and --exclude-from=FILE (-X FILE) +* ls now quotes file names for the shell by default, if they contain + characters that need quoting. Use -N to get the old default behavior. + The new behavior is also enabled by the new option -e or --quote-shell. +* ln --backup is now consistent with cp and mv in that --force is no longer + required when the destination is an existing non-directory. +* install accepts new option, --verbose (-v) +* mkdir -p is a lot faster when creating very deep directories on some systems +* rm -i no longer exits with status indicating failure solely because the + user declines to remove a file +* rm -r is a lot faster on some systems when removing deep hierarchies +* chgrp, chmod, and chown no longer give contradictory output when --verbose + is used and an operation fails +* ls's multicolumn option now uses variable width columns to conserve + vertical space +* install accepts new option, --preserve-timestamps +* du --megabytes --total now shows total in megabytes +* ls accepts new option, -h or --human-readable +* df, du, and ls now accept new option, -H or --si, for powers of 1000 not 1024 +* df, du, and ls now consistently round to nearest, with ties going to even +* df, du, and ls now use `k' instead of `K' for `kilo', + and support larger abbreviations T(era), P(eta), E(xa), Z(etta), Y(otta) +* touch -d DATE now works on Unicos +* du accepts new option --max-depth=N +* rmdir accepts new options: --ignore-fail-on-non-empty and --verbose +* on most hosts df, du, and ls now overflow at 2**64 bytes, not 2**31 bytes +* all programs now work on large files on LFS systems like Solaris 2.6 and + Linux with the pre-2.1 development version of GNU libc. +* df now works with OpenBSD 2.1 beta +* cp -d FILE SYMLINK-TO-FILE doesn't erase FILE. Now it gives an error. + +Changes in release 3.16: +* du --megabytes (-m) works +* ls -l works even on systems with non-POSIX strftime in their C library + +Changes in release 3.15: +* touch --date=DATE bug (due to broken getdate.y) has been fixed +* ls -l no longer misformats the date when run in a locale for which the + locale's abbreviated week-day name (strftime's %a format) is shorter or + longer than the `normal' three bytes (with LANG=de it's a two-byte string). +* Using --program-prefix no longer applies the prefix twice +* ls --color properly restores color attributes upon completion when the + normal (`no') color attribute is not the default color. +* with ls -s --color, the `total' and size of the first file are printed +* ls --color stats symlinks and distinguishes between regular symlinks + and orphan ones. +* cp --preserve preserves owner and group of symlinks on Linux when run + with EUID == 0 +* dircolors no longer accepts --print-data-base (alternate spelling of + --print-database) + +Changes in release 3.14: +* ls --color highlights based on suffix rules only for regular files +* touch --date=DATE accepts dates like those in an RCS log listing, e.g., + `1992/11/01 05:44:34'. +* install SRC DST no longer rejects non-regular, non-directory SRC +* df accepts -F as a synonym for -t for compatibility with Solaris +* cp -i /dev/null existing-file now prompts before overwriting the target +* ls --color highlights orphaned symlinks text on terminals that support it +* ls -l honors current locale with respect to abbreviated month names (and, + with --full-time day names) on systems with a locale-supporting strftime + function, e.g., ones based on recent versions of the GNU C library +* ls -l recognizes Cray's migrated dmf files. +* chgrp no longer aborts when given a group number larger than INT_MAX +* chgrp now fails when run by root with an unrecognized group name +* when possible, cp -p preserves owner/group even on symlinks in case + they're in a directory that has the sticky-bit set. +* cp --recursive --parents SRC DEST works when SRC is an absolute file name. + +Changes in release 3.13: +* ls properly determines window size on SunOS and Solaris systems +* ls accepts new option --color[=WHEN] where WHEN is `always', `never', + or `auto'. --color=never is the default. --color is equivalent + to --color=always. +* new program: dircolors +* ls allows 0 as argument to --tabsize (-T) option. Using --tabsize=0 + inhibits the use of TAB characters for separating columns. +* you can create a backup of FILE with cp --force --backup FILE FILE. Before, + that command failed saying that ``FILE' and `FILE' are the same file'. +* uses automake-generated Makefile templates +* chown and chgrp accept new option --no-dereference (-h) +* ln -f FILE FILE fails with a diagnostic rather than silently removing FILE +* when building on systems that have getopt_long (most GNU-oriented ones), + the system-provided function will be used -- so executables may be a + little smaller +* cp -p, and mv modify owner and/or group of symlinks on systems + (like Solaris) that provide the lchown system call. +* df no longer invokes the sync system call by default. You can use the + --sync option to make df invoke sync before getting file system sizes. +* internationalized diagnostic messages +* mkdir accepts new option: --verbose +* `cp file D/' uses the full file name `D/file' instead of `D//file'. +* cp --backup a~ a fails instead of silently destroying the source file +* df and du have new options --human-readable (-h) and --megabytes (-m). +* install now honors --backup (-b), --suffix=SUFFIX (-S SUFFIX), and + --version-control=WORD (-V WORD) options just as cp, ln, and mv do. +* ln --verbose output is less prone to misinterpretation +* ls -o works like -lG; for compatibility with other versions of ls +* cp has a new option to control creation of sparse files: + --sparse={auto,always,never}. --sparse=auto is the default. +* rm -rf '' behaves properly on SunOS 4 systems +* touch: rename long option name, --file, to --reference. + `touch --file' will continue to work a little longer. +* df fails if the same file system type is both selected and excluded. +* df works around SunOS statfs brokenness wrt filesystems larger than 2GB +* df better handles inconsistent mtab entries +* `ls -lDR dir dir2' works +* `ls -c' does what it's supposed to +* all programs include program name in --version output +* `ls --quote-name' works +* mv properly determines whether src and dest are the same file + Before, it could (though with very low probability) fail to do the move, + reporting that distinct source and destination are the same file. +* du --dereference (-L) works with directory symlinks +* du works on SunOS 4 systems even when accounting is enabled +* many programs that convert strings to integers now use strtol or strtoul + and detect overflow + +User-visible changes in release 3.12: +* None. +User-visible changes in release 3.11: +* None. +User-visible changes in release 3.10: +* mkdir -p now ignores arguments that are existing directories. Before, + (contrary to POSIX spec) it would attempt to change ownership and/or + protections of existing directories listed on the command line. And + it would fail when such a directory was owned by another user. +* Fix bug in cp that made the commands `mkdir dir; touch foo; cp -P foo dir' + incorrectly change the permissions on directory, dir. +* df accepts a new option, --no-sync, that inhibits the default invocation + of the sync system call. +* ls accepts a new option, --dired, that makes emacs' dired mode more efficient +* skeletal texinfo documentation (mainly just the `invoking' nodes) +* ln accepts a new option: --no-dereference (-n). With this option, + if the destination command line argument is a symlink to a directory, + use that as the destination instead of the file in the directory. +* `ln -i no-such-file existing-file' gives a diagnostic and fails. + Before, if you responded `yes' to the prompt it would both remove + `existing-file' and fail to make a link. +* du no longer requires read access to all of the directory components + of the current working directory on systems with fchdir. +* touch -d 'date' is no longer off by one hour. +* New program: sync. +* Fix bug in cp that made the commands `ln -s . s; cp -rd s r' incorrectly + create `r' as a symlink instead of as a regular file. +* du's -S and -c options now work when used together. + Before, the grand total was always reported to be zero. + +Major changes in release 3.9: +* --help gives a one-line description of each option and shows the + correspondence between short and long-named options. +* work around systems with BROKEN_STAT_MACROS +* work around problem where $(srcdir)/config.h was used instead of + ../config.h -- this happened only when building in a subdirectory + and when config.h remained in $(srcdir) from a previous ./configure. +* GNU chmod treats symlinks the same way other vendor's versions do. + Now symlinks listed on the command line are processed (they were + ignored before); the permissions of the dereferenced files are + changed. Symlinks encountered in recursive traversals are still + ignored. This makes GNU chmod act more like e.g. Sun's. +* configure uses config.h, so DEFS won't exceed preprocessor limits of + some compilers on the number of symbols defined via -D. +* ls and cp can handle mount points on more systems +* cp, mkdir, and rmdir long option --path renamed to --parents; --path + will still work for a while +* cp, ln, and mv convert `cp A B/' to cp A B/A when A is not a directory. + This change affects only the two-argument form of the commands. It makes + such commands fail when the target has a trailing slash but is not a + directory or symlink to a directory and the source is not a directory. + They used to succeed, ignoring the implicitly contradictory trailing slash. + +Major changes in release 3.8: +* install isn't as likely to produce spurious errors +* avoid redundant compilations for `dir' and `vdir'; +* configure properly defines STAT_STATFS2_BSIZE on a Pyramid MIServer + running OSx 5.1 + +Major changes in release 3.7: +* none +Major changes in release 3.6: +* `ln -s dir_pathname .' works when the pathname has a trailing slash +* with the --version option programs print the version and exit immediately +* GNU ls -f works like Unix ls -f +* mktime replacement works + +Major changes in release 3.5: +* adds support for DEC Alpha under OSF/1 +* configuring with gcc uses CFLAGS='-g -O' by default +* all programs accept --help and --version options +* long-named options must be introduced with `--'; `+' is no longer + accepted since it is incompatible with the POSIX.2 standard +* chmod accepts long-named options +* dd conv=unblock doesn't hang +* new df option --exclude=fstype +* new ls option --full-time + +Major changes in release 3.4: +* cp -p and mv preserve setuid and setgid bits +* chown works on systems where sizeof(uid_t) != sizeof(int) + or sizeof(uid) != sizeof(gid) +* catch errors from spurious slashes at ends of arguments + +Major changes in release 3.3: +* df sped up by not calling sync for every filesystem +* df ported to AIX (RS/6000 and PS/2), and SVR2 port fixed +* df -i now also prints the total number of inodes per filesystem +* ls sped up by not reading symlink contents unnecessarily +* du doesn't die on POSIX systems when the root filesystem is NFS mounted +* cp and mv report chown Permission denied errors when run by root diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/sh-utils/ChangeLog b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/sh-utils/ChangeLog new file mode 100644 index 0000000..9005a62 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/sh-utils/ChangeLog @@ -0,0 +1,4850 @@ +2002-08-08 Jim Meyering <meyering@lucent.com> + + * Version 2.0.15. + +2002-08-05 Paul Eggert <eggert@twinsun.com> + + Fix some minor time-related bugs with POSIX time arguments. + Some valid time stamps were being rejected (notably -1, and + time stamps before 1900 on 64-bit hosts). And some invalid + time stamps were being accepted, e.g. September 31. + + * src/date.c (main): Adjust to posixtime signature change. + +2002-08-05 Jim Meyering <meyering@lucent.com> + + * configure.ac: Change $am_cv_sys_posix_termios to + $ac_cv_sys_posix_termios. From Andreas Schwab. + +2002-08-04 Jim Meyering <meyering@lucent.com> + + * Version 2.0.14. + +2002-07-30 Paul Eggert <eggert@twinsun.com> + + * src/chroot.c (main): Exit with status 126 or 127 when execvp or + execv fails, for consistency with POSIX commands like env and nice. + * src/su.c (run_shell): Likewise. + +2002-07-29 Paul Eggert <eggert@twinsun.com> + + * src/nohup.sh: Change behavior to conform to POSIX 1003.1-2001: + - Do not adjust scheduling priority. + - Redirects stderr to stdout, if stderr is not a terminal. + - Exit status is now 126 if command was found but not invoked, + 127 if nohup failed or if command was not found. + Fix bug: command was run if nohup.out wasn't writeable. + * NEWS, doc/coreutils.texi: Document the above. + +2002-07-28 Jim Meyering <meyering@lucent.com> + + * configure.ac: Require automake-1.6b. + +2002-07-27 Jim Meyering <meyering@lucent.com> + + * Version 2.0.13. + + * src/who.c (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Remove definitions. + Now they're defined in readutmp.h. + (print_deadprocs): Remove obsolete FIXME comment. + +2002-07-07 Paul Eggert <eggert@twinsun.com> + + * src/nohup.sh: Port to POSIX 1003.1-2001 "nice", which + requires the option "-n 5" rather than "-5". This matters + with GNU "nice" if the user has set the _POSIX2_VERSION + environment variable. + +2002-07-24 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (AM_INSTALLCHECK_STD_OPTIONS_EXEMPT): Exempt false. + +2002-07-20 Jim Meyering <meyering@lucent.com> + + * Upgrade to cvs automake -- required to work with 2.53b. + * configure.ac: Require automake-1.6a. + + * tests/Makefile.am (TESTS_ENVIRONMENT): Remove now-unused parts + of this definition. + (EXTRA_DIST): Add priv-check. + * tests/priv-check: New file. + + * Upgrade to gettext-0.11.3. + * Upgrade to autoconf-2.53b. + +2002-07-18 Jim Meyering <meyering@lucent.com> + + * src/uname.c (main): Test sysctl(...) >= 0, not == 0, since + on NetBSD the return value may well be positive. + Use one-line aggregate initializations. + Use tightly scoped static buffers to avoid warnings about + unused variables on some systems. + +2002-05-07 Paul Eggert <eggert@twinsun.com> + + Add support for BSD-style sysctl to get the strings needed for + uname -p and uname -i. Unfortunately the different BSDs vary, + but I've surveyed FreeBSD, NetBSD, and OpenBSD. + + * src/uname.c (UNAME_HARDWARE_PLATFORM, UNAME_PROCESSOR): New macros. + (main): Use them, along with sysctl, to support uname -i and uname -p + on BSD hosts. + +2002-07-17 Jim Meyering <meyering@lucent.com> + + * src/uptime.c (print_uptime): Restore use of (equivalent, but + more readable) `>=' from Bruno's patch. + + * configure.ac (jm_BOOT_TIME): Remove. (moved/renamed to m4/boottime.m4) + Use the replacement: GNULIB_BOOT_TIME. + +2002-07-13 Bruno Haible <bruno@clisp.org> + + * src/uptime.c: Include sys/sysctl.h. + (print_uptime): Add support for determining the boot time on FreeBSD. + +2002-07-15 Jim Meyering <meyering@lucent.com> + + * src/uptime.c (print_uptime): Use STREQ in place of !strcmp. + + * src/uname.c (main): Remove unnecessary uses of `defined' when + operating on `HAVE_...' symbols. Remove unnecessary parentheses. + +2002-07-02 Jim Meyering <meyering@lucent.com> + + * src/basename.c, src/chroot.c, src/date.c, src/dirname.c (usage): + Use the PACKAGE_BUGREPORT e-mail address, rather than hard-coding it. + * src/echo.c, src/env.c, src/expr.c, src/factor.c: Likewise. + * src/hostname.c, src/id.c, src/kill.c, src/logname.c: Likewise. + * src/nice.c, src/pathchk.c, src/pinky.c, src/printenv.c: Likewise. + * src/printf.c, src/pwd.c, src/seq.c, src/sleep.c, src/stty.c: Likewise. + * src/su.c, src/tee.c, src/test.c, src/true.c, src/tty.c: Likewise. + * src/uname.c, src/uptime.c, src/users.c, src/who.c: Likewise. + * src/whoami.c, src/yes.c: Likewise. + + * src/Makefile.am (.sh): Also substitute @PACKAGE_BUGREPORT@. + * src/groups.sh (usage): Use @PACKAGE_BUGREPORT@, rather than + hard-coding a deprecated address. + * src/nohup.sh (usage_help): Likewise. + + * src/date.c (usage): Mention that the expansions of %p and %P are + empty in many locales. From matthew arnison. + +2002-06-22 Jim Meyering <meyering@lucent.com> + + * configure.ac: Invoke AC_GNU_SOURCE very early. + +2002-05-24 Jim Meyering <meyering@lucent.com> + + * tests/nice: Move this file... + * tests/misc/nice: ...to here. + * tests/Makefile.am (TESTS): Remove nice. + * tests/misc/Makefile.am (TESTS): Add nice. + * configure.ac (AC_CONFIG_FILES): Add tests/misc/Makefile. + + * src/pathchk.c (validate_path): Compare the result of the function -- + not its (constant) address -- against zero. + Patch from Tim J. Robbins <tjr@FreeBSD.ORG> + * tests/misc/pathchk1: New test for the above. + * tests/misc: New directory. + * tests/Makefile.am (SUBDIRS): Add misc. + * tests/misc/Makefile.am: New file. + +2002-05-03 Jim Meyering <meyering@lucent.com> + + * src/uptime.c (print_uptime): Use ngettext for day/days and user/users. + Suggestion from Karl Eichwalder. + + * src/kill.c (usage): Add a little to the description of --list. + Uncapitalize first word and remove period at end of each one line + option description. + + * src/who.c (usage): Tweak description of --users. + From Karl Eichwalder. + +2002-04-29 Jim Meyering <meyering@lucent.com> + + * Version 2.0.12. + + Avoid warnings from gcc. + * src/who.c (PIDSTR_DECL_AND_INIT): Cast ut_pid value to int. + (make_id_equals_comment): Cast sizeof expression (used as field + width argument) to `int'. + + * configure, config.hin, Makefile.in, etc.: Regenerate using + autoconf-2.53a. + +2002-04-28 Jim Meyering <meyering@lucent.com> + + * src/who.c: Don't include xalloc.h. + It's already included via system.h. + +2002-04-28 Paul Eggert <eggert@twinsun.com> + + * src/kill.c: Rewrite from scratch. Support everything + required by POSIX 1003.1-2001; when this conflicts with Bash, + stick with POSIX. The conflicts are kill -l output format, + and lower case signal names preceded by `-' (e.g., "kill -hup" + is no longer supported). Remove -L or --long-list option. + Add -t or --table option. Rename --sigspec to --signal; + remove --signum and do not advertise obsolescent option -n. + Use str2sig and str2sig to convert between signal names and + numbers. + + * doc/coreutils.texi (kill invocation): Document the above. + Document POSIX signals better. + + * lib/sig2str.h, lib/sig2str.c: New files. + * configure.ac (AC_CHECK_DECLS): Add str2signal, strtoimax, + sys_siglist, _sys_siglist. + * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h. + * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str). + * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR. + (jm_PREREQ_SIG2STR): New macro. + +2002-04-28 Jim Meyering <meyering@lucent.com> + + * src/test.c (test_syntax_error): Add `const' to paramater + declarations to avoid new warning from gcc. + (integer_expected_error): Likewise. + +2002-04-25 Jim Meyering <meyering@lucent.com> + + * configure.ac (AM_GNU_GETTEXT): Add external arg. + (AC_CONFIG_FILES): Remove intl/Makefile. + * Makefile.am (SUBDIRS): Remove intl. + * src/Makefile.am (INCLUDES): Remove -I../intl. + +2002-04-16 Jim Meyering <meyering@lucent.com> + + * src/who.c (BOOT_TIME): Define. + (NEW_TIME): Define to 0, not INT_MAX. + (UT_PID, UT_ID, UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define. + Replace literal uses of ut_pid, ut_id, and ut_exit members with + uses through macros. + (make_id_equals_comment): New function, factored out of three others. + (UT_TYPE_UNDEF, UT_TYPE, IS_USER_PROCESS): Define. + (print_line): Use "%-8.8s" for the format: the user name is not + always NUL terminated. + (scan_entries) [need_users]: Use IS_USER_PROCESS, so that this works + even on systems without ut_type. + +2002-04-15 Jim Meyering <meyering@lucent.com> + + * src/who.c: Include xalloc.h. + Use xmalloc everywhere, not malloc. + +2002-04-12 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (LDADD): List ../lib/libfetish.a both before + and after @LIBINTL@. Thanks to Paul Eggert for the fix and to + Bruno Haible for diagnosing the problem. + +2002-02-26 Paul Eggert <eggert@twinsun.com> + + * src/test.c (age_of): Return -1 and 0 rather than 0 and 1. + Might as well keep it simple, and like bash. + (binary_operator): Fix bug with -nt and -ot, when one of the + files did not exist. We want to be compatible with the ksh93 + documentation, and with Bash. + +2002-03-17 Jim Meyering <meyering@lucent.com> + + * src/seq.c (usage): Mention that --format=FORMAT must be + a *floating-point* format, also in description of that option. + Reported by Karl Eichwalder. + (usage): Also add the `=' signs here: --format=FORMAT, + --separator=STRING. + +2002-03-16 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (datadir): Don't override $(datadir) + which might be set by --datadir and different from $(prefix)/share. + Patch from Albert Chin-A-Young. + +2002-03-10 Jim Meyering <meyering@lucent.com> + + * configure.ac (AM_INIT_AUTOMAKE): Specify here the required version + of automake (1.6), and options (gnits dist-bzip2), rather than... + * Makefile.am (AUTOMAKE_OPTIONS): ...here. Remove definition. + +2002-03-09 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Remove config/config.rpath, + now that automake knows about it. + +2002-03-05 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Add config/config.rpath. + +2002-03-02 Jim Meyering <meyering@lucent.com> + + * tests/nice: Export _POSIX2_VERSION=199209, so we can continue + to exercise the now-obsolete options. + + * Makefile.maint (strftime-check): Add `N'. + +2002-02-27 Paul Eggert <eggert@twinsun.com> + + * doc/coreutils.texi (Time directives): Add %N for nanoseconds. + This documents the recent change to 'ls'. But for this to + be accurate we also have to update 'date', as follows: + + * src/Makefile.am (date_LDADD): New macro. + + * src/date.c: Include timespec.h. + (strftime, time, stime): Remove declarations; no longer needed. + (usage): Document %N. + (main): Use gettime rather than time to get the time of day, + so that we can get fractional times. + Similarly for settime and stime, so that we can set fractional times + (though this currently is not available to the user since we don't + parse fractional times; add FIXMES for that). + Check for gettime failures; e.g. this can occur if it + is past 2038 and we are a 32-bit app running on a 64-bit OS. + Get fractional part of file time stamps. + Do not falsely report failures just because time_t happens to be -1 + (e.g. a file time stamp 1 second before the epoch). + (show_date): 2nd arg is now struct timespec, not time_t. + All uses changed. Use nstrftime rather than strftime, so that + we can format fractional seconds. + +2002-02-24 Jim Meyering <meyering@lucent.com> + + * src/nice.c: Include posixver.h. + * src/date.c: Likewise. + +2002-02-17 Jim Meyering <meyering@lucent.com> + + * ABOUT-NLS, intl/*: Update to Gettext 0.11. + * INSTALL: Update to Autoconf 2.52h. + + * src/Makefile.am (datadir): Use `share' in place of @DATADIRNAME@, + per Gettext-0.11. + (LDADD): Use @LIBINTL@ instead of @INTLLIBS@, per Gettext-0.11. + + * configure.ac (AC_CONFIG_AUX_DIR): New macro invocation. + (ALL_LINGUAS): Remove: now in po/LINGUAS as per Gettext 0.11. + + * config: New subdirectory, containing the following files from .: + config.guess, config.sub, depcomp, missing, install-sh, mkinstalldirs. + Move the following files here from doc: texinfo.tex, mdate-sh. + +2002-02-15 Paul Eggert <eggert@twinsun.com> + + Add support for _POSIX2_VERSION, which lets you pick which POSIX + version you want the utilities to conform to. Remove warnings about + failure to conform to a future POSIX version. + + * src/date.c (ISO_8601_OPTION): Remove; no longer needed. + All uses changed to back to the corresponding short options. + (short_options): Remove; no longer needed. + (COMMON_SHORT_OPTIONS): New macro. + + * src/date.c (usage): Document only the intersection of the + old and new behaviors, to encourage portability. + (main): Parse options using POSIX 1003.1-2001 rules if + conforming to that standard. Do not warn of obsolete options. + * src/nice.c (usage, main): Likewise. + +2002-02-11 Paul Eggert <eggert@twinsun.com> + + * src/nice.c (main): Output warnings only if OBSOLETE_OPTION_WARNINGS. + +2002-02-11 Jim Meyering <meyering@lucent.com> + + * src/date.c (usage): Describe %F, %g, %G, %P, and %R. + Tweak the description of %p. + + * tests/stty/basic-1: Use `tail -n +2', rather than `tail +2'. + +2002-02-03 Paul Eggert <eggert@twinsun.com> + + Add more support for POSIX 1003.1-2001, which requires removal + for support of obsolete "-DIGITS" option syntax in nice, and + which prohibits options with optional arguments like date's + -I option. + + * NEWS, coreutils.texi: Document this. + + * src/date.c (ISO_8601_OPTION): New enum value. + (long_options): Use it. + (short_options): New constant. + + * src/date.c (usage): Document the change. + * src/nice.c (usage): Likewise. + + * src/date.c (main): Conform to POSIX 1003.1-2001 if + POSIX2_VERSION says to, otherwise warn of obsolete usage if + OBSOLETE_OPTION_WARNINGS is nonzero and if not POSIXLY_CORRECT. + * src/nice.c (main): Likewise. + +2002-02-02 Bruno Haible <bruno@clisp.org> + + * printf.c (print_esc): Call print_unicode_char with exit_on_error = + false. + +2002-01-28 Jim Meyering <meyering@lucent.com> + + * Makefile.am (AUTOMAKE_OPTIONS): Require automake-1.5d. + * configure.ac (AM_INIT_AUTOMAKE): Use zero-arg form of this macro. + +2002-01-22 Jim Meyering <meyering@lucent.com> + + * po/POTFILES.in: Add lib/xmemcoll.c and src/sys2.h. + +2002-01-21 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (strftime-check): New rule. + (local-check): Convert this target to a list. Update uses. + Mark them as .PHONY. + (header-check): New rule. + (local-check): Add header-check. + + * src/dirname.c: Don't include "xalloc.h", as system.h already + does that via sys2.h. + * src/expr.c: Likewise. + +2002-01-19 Jim Meyering <meyering@lucent.com> + + * configure.ac: Remove code that set LIBOBJS in support of ansi2knr. + The latest version of autoconf objected to it, and besides, I don't + care too much about K&R support these days. + +2002-01-14 Paul Eggert <eggert@twinsun.com> + + * src/date.c, src/logname.c, src/pathchk.c: Comment fixes + to bring us up to date with respect to POSIX 1003.1-2001. + In particular, POSIX.2 is now obsolete. + +2001-12-28 Jim Meyering <meyering@lucent.com> + + * configure.ac (ALL_LINGUAS): Add Catalan (ca). + +2001-12-17 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (real_dir): Remove unused variable. + (url_dir_list): Don't set define it here, but... + * Makefile.cfg (url_dir_list): ...define it here instead. + (hosts, a_host, b_host): Remove now-unused variables. + (alpha_subdir, a_url_dir, b_url_dir): Remove now-unused variables. + +2001-12-15 Jim Meyering <meyering@lucent.com> + + * src/basename.c, src/chroot.c, src/date.c, src/dirname.c, src/echo.c, + * src/env.c, src/expr.c, src/factor.c, src/hostid.c, src/hostname.c, + * src/id.c, src/kill.c, src/logname.c, src/nice.c, src/pathchk.c, + * src/pinky.c, src/printenv.c, src/printf.c, src/pwd.c, src/seq.c, + * src/sleep.c, src/stty.c, src/su.c, src/tee.c, src/test.c, src/true.c, + * src/tty.c, src/uname.c, src/uptime.c, src/users.c, src/who.c, + * src/whoami.c, src/yes.c (usage): Use fputs, not printf. + Split --help output into smaller pieces. + Use new macros, HELP_OPTION_DESCRIPTION and VERSION_OPTION_DESCRIPTION + instead of hard-coding --help and --version descriptions. + +2001-12-08 Jim Meyering <meyering@lucent.com> + + * Makefile.cfg (wget_files): Remove ansi2knr.c, since it's + no longer available at that location. + +2001-11-25 Jim Meyering <meyering@lucent.com> + + * basename.c, dirname.c, expr.c, factor.c, hostname.c (usage): + * logname.c, printenv.c, printf.c, pwd.c, sleep.c, test.c (usage): + * true.c, whoami.c, yes.c (usage): + Indent --help and --version strings to start in the 7th column. + +2001-11-17 Jim Meyering <meyering@lucent.com> + + * configure.ac: Replace use of the one-arg form of AC_INIT + with a use of the 3-arg form and a use of AC_CONFIG_SRCDIR. + +2001-11-11 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (printf_LDADD): Reflect spelling change: + s/POW_LIBM/POW_LIB/. + (sleep_LDADD): Likewise. + +2001-11-10 Jim Meyering <meyering@lucent.com> + + * src/date.c (usage): Document %u. Reported by Albert Hopkins. + +2001-11-09 Jim Meyering <meyering@lucent.com> + + * configure.ac: Use AC_CONFIG_FILES(...) and call AC_OUTPUT with no + arguments. + +2001-09-28 Jim Meyering <meyering@lucent.com> + + * configure.ac: Tell automake to use the file name `config.hin' + rather than the two-`.' config.h.in. + +2001-09-26 Jim Meyering <meyering@lucent.com> + + * man/Makefile.am (common_dep): Define it, so we depend on configure.ac. + + * configure.ac: Renamed from configure.in. + +2001-09-25 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am: + (factor_DEPENDENCIES, printf_DEPENDENCIES seq_DEPENDENCIES): + (sleep_DEPENDENCIES uptime_DEPENDENCIES su_DEPENDENCIES): + Remove unnecessary definitions. They can cause trouble + when @INTLLIBS@ expands to -lintl. + +2001-09-23 Jim Meyering <meyering@lucent.com> + + * Makefile.am (SUBDIRS): When using newer gettext (in which + intl/libintl.h is created by rules intl/Makefile) + `intl' must precede `lib'. + +2001-09-17 Jim Meyering <meyering@lucent.com> + + * src/printf.c (main): Change the `ignoring excess arguments' diagnostic + to list the first one we're ignoring. Suggestion from Karl Berry. + +2001-09-16 Jim Meyering <meyering@lucent.com> + + * src/stty.c (usage): Prefix each line with a space, so that + help2man produces a better stty.1 man page. + From Colin Watson, via Michael Stone. http://bugs.debian.org/95816 + + * src/test.c (usage): Describe -h option. + From Colin Watson, via Michael Stone. http://bugs.debian.org/99272 + + * man/pwd.x: Add note to help people understand that this documentation + may not refer to the (shell built-in) command they're running. + * man/echo.x: Likewise. + * man/printf.x: Likewise. + From Michael Stone. + + * Makefile.am (AUTOMAKE_OPTIONS): Require automake-1.5. + + * man/Makefile.am: Revamp this file, as for fileutils. + +2001-09-11 Jim Meyering <meyering@lucent.com> + + * configure.in: Move HOST_OPERATING_SYSTEM code from this file + into a new macro defined in m4/host-os.m4. + +2001-09-09 Jim Meyering <meyering@lucent.com> + + * src/test.c (binary_operator): Correct typo in diagnostic. + From Jochen Hein. + +2001-09-03 Paul Eggert <eggert@twinsun.com> + + * NEWS: New 'uname' options -i or --hardware-platform, + and -o or --operating-system. + 'uname -a' now outputs -i and -o information at the end. + New uname option --kernel-version is an alias for -v. + Uname option --release has been renamed to --kernel-release, + and --sysname has been renamed to --kernel-name; + the old options will work for a while, but are no longer documented. + + * configure.in (HOST_OPERATING_SYSTEM): New macro; set it + from $host_os with a translation table and other heuristics. + + * src/uname.c: Correct copyright notice as per latest coding standards. + Remove list of options in comment, which wasn't + worth maintaining separately from usage(). + + (print_element): Move definition up, avoiding the need for + declaration and allowing inlining on some platforms. + Keep track of whether something has been printed; this is more + natural than modifying `toprint'. + + (PRINT_KERNEL_NAME): Renamed from PRINT_SYSNAME. + (PRINT_KERNEL_RELEASE): Renamed from PRINT_RELEASE. + (PRINT_KERNEL_VERSION): Renamed from PRINT_VERSION. + (PRINT_HARDWARE_PLATFORM, PRINT_OPERATING_SYSTEM): New macros. + (toprint): Remove global var; now local in `main'. + (long_options, usage, main): Implement changes described in NEWS. + Reorder options to reflect output order. + (main): Use buffers one byte longer, for compatibility with Solaris 8. + Output newline at end. -a sets `toprint' to -1 now; this is simpler. + Do not bother invoking system calls like uname if the resulting + information does not need to be printed. + Do not fail if sysinfo fails; just print "unknown". + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * src/tee.c (full_write): Remove decl; not needed. + +2001-06-19 Paul Eggert <eggert@twinsun.com> + + * NEWS: expr now uses LC_COLLATE for string comparison, as per POSIX. + * src/expr.c (nextarg): Use strcoll, not strcmp. + +2001-08-24 Jim Meyering <meyering@lucent.com> + + * src/pinky.c (main): Fail if -l is specified with no username. + + * src/pinky.c (usage): Clarify description of -l. From Clark Morgan. + +2001-06-21 Paul Eggert <eggert@twinsun.com> + + * NEWS: 'expr' now requires '+' rather than 'quote' to quote tokens. + + * src/expr.c (posixly_correct): Remove; no longer needed. + (main): Do not worry about POSIXLY_CORRECT, as it's OK for + expr to have options (so long as they do not begin with digits). + (eval6, usage): Use "+" rather than "quote" to quote tokens. + +2001-08-19 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (bin_PROGRAMS): Add kill. + * src/kill.c: New program. Written by Marcus Brinkmann. + +2001-08-19 Jim Meyering <meyering@lucent.com> + + * po/POTFILES.in: Add src/kill.c + +2001-06-21 Paul Eggert <eggert@twinsun.com> + + * src/expr.c (nextarg): Advance ARGS by one if the next token matches. + All callers changed. + +2001-06-21 Paul Eggert <eggert@twinsun.com> + + * src/expr.c (isstring): Remove. + (eval2): Do comparisons as strings first, before trying to convert to + integer. This avoids loss of information and wrong result, e.g. for + "expr '00' '<' '0!'", where you don't want to convert '00' to '0'. + +2001-08-18 Jim Meyering <meyering@lucent.com> + + * tests/expr/basic (00): New test for the above. + +2001-06-21 Paul Eggert <eggert@twinsun.com> + + * src/expr.c: Code cleanup to avoid tricky macros and + old-style function declarations. + + (cmpf, less_than, less_equal, equal, not_equal, greater_equal, + greater_than, arithf, arithdivf, plus, minus, multiply, divide, mod): + Remove. + + (eval4, eval3, eval2): Rewrite to avoid the need for the above macros + and functions. + +2001-08-18 Jim Meyering <meyering@lucent.com> + + * src/test.c (binary_operator): Move declarations of lt,rt `down' + into the scopes where they're actually used. + (unary_operator): Likewise for `fd'. + +2001-06-20 Paul Eggert <eggert@twinsun.com> + + * src/test.c (isint, binary_operator, unary_operator): + Use intmax_t for argument integers, not long. + (age_of, binary_operator): Use time_t for times, not long. + (unary_operator): If N is out of int range, -t N now returns false. + +2001-06-20 Paul Eggert <eggert@twinsun.com> + + * src/expr.c (main): Handle a leading "--" option as POSIX requires. + +2001-08-18 Jim Meyering <meyering@lucent.com> + + * tests/expr/basic: Add a test for the above. + +2001-06-20 Paul Eggert <eggert@twinsun.com> + + * src/expr.c (toarith): Don't accept plain "-" as a valid integer. + +2001-06-20 Paul Eggert <eggert@twinsun.com> + + Modify 'expr' so that it uses intmax_t, not int, to calculate + the value of integer expressions. + + * src/expr.c (struct valinfo.i): Now intmax_t, not int. + (docolon, int_value, str_value, isstring, nextarg, toarith, + freev, tostring, trace): Remove unnecessary forward decls. + (int_value, printv, tostring, toarith, arithf, arithdivf, docolon, + eval6, eval4, eval3): Do integer arithmetic using intmax_t, not int. + (docolon): Don't assume size_t fits in int. + +2001-08-18 Jim Meyering <meyering@lucent.com> + + * tests/expr/basic: New test for the above. + * tests/expr/Makefile.am: New file. + * tests/expr: New directory. + * tests/Makefile.am (SUBDIRS): Add expr. + * configure.in (AC_OUTPUT): Add tests/expr/Makefile. + +2001-08-18 Jim Meyering <meyering@lucent.com> + + Revert part of last change and solve the problem a better way. + * src/date.c (show_date) [--rfc-822]: Set LC_ALL=C just before + calling strftime and restore it just afterwards. + Suggestion from Ulrich Drepper. + +2001-08-18 H. Peter Anvin <hpa@transmeta.com> + + * src/date.c (show_date) [--rfc-822]: Don't space-pad the day of + the month. + Set only LC_TYPE to the "C" locale. Setting LC_ALL is overkill, + and would have unwanted side effects if there is an error message. + +2001-08-16 Jim Meyering <meyering@lucent.com> + + * src/date.c (main): When there are too many non-option arguments, + include the first offending argument in the diagnostic. + Suggestion from Karl Berry. + +2001-08-14 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (INCLUDES): Add -I../lib so sys2.h can include + the new, generated file, unlocked-io.h. + + * tests/Makefile.am (TESTS_ENVIRONMENT): Remove first definition + of this variable, and move its RHS into the RHS of the second. + Thanks, automake! + + * src/su.c (xputenv): Remove parameter's const qualifier. + + * src/dirname.c, src/env.c, src/id.c, src/pathchk.c, src/pinky.c, + * src/printenv.c, src/sleep.c, src/tee.c, src/test.c, src/uptime.c, + * src/users.c, src/who.c: (AUTHORS): Mark string for translation, + since it contains the English word `and'. + +2001-08-12 Jim Meyering <meyering@lucent.com> + + * src/pathchk.c (PATH_MAX_FOR): Use pathconf via wrapper. + (NAME_MAX_FOR): Likewise. + Guard the above pathconf-using definitions with `#if HAVE_PATHCONF' + rather than with `#ifdef _POSIX_VERSION'. + (pathconf_wrapper): New function. + (validate_path): Declare length variables to be `long', not `int'. + Adjust corresponding printf-style specs to use %ld. + Reported by Neal H Walfield. + +2001-08-07 Jim Meyering <meyering@lucent.com> + + * src/printf.c (cfcc_msg): Remove now-inaccurate part of comment. + From Bruno Haible. + +2001-07-04 Jim Meyering <meyering@lucent.com> + + * Makefile.cfg: New file with package-specific definitions. + * Makefile.am (EXTRA_DIST): Add Makefile.cfg. + +2001-06-09 Jim Meyering <meyering@lucent.com> + + (PIDSTR_DECL_AND_INIT): Define. + +2001-06-05 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Turkish (tr). + +2001-05-27 Jim Meyering <meyering@lucent.com> + + * src/dirname.c (main): Add `const' to declaration of local, `result'. + +2001-04-01 Jim Meyering <meyering@lucent.com> + + Add options to make `who' more POSIX compliant. + * who.c: Accept new options: --all (-a), --boot (-b), --dead (-d), + --login, --process (-p), --runlevel (-r), --short (-s), --time (-t), + --users (-u). + The -u option now produces POSIX-specified results and is the same as + the long option `--users'. --idle is no longer the same as -u. + (time_string, print_line, print_boottime, print_deadprocs, print_login, + print_initspawn, print_clockchange, print_runlevel): New functions. + (print_user): Renamed from print_entry and reworked. + (search_entries): Remove function. + (who_am_i): Likewise. + (usage): Describe new options. + (main): Handle new options. + Mostly from Michael Stone. + +2001-05-11 Paul Eggert <eggert@twinsun.com> + + dirname code cleanup. base_name now behaves more compatibly + with POSIX basename when given file names that have trailing + slashes, and similarly for dir_name. Add new primitives + base_len and dir_len. Put the directory-name-related decls + into dirname.h. + + * basename.c: Include "dirname.h". + (base_name, strip_trailing_slashes): Remove decls; now in dirname.h. + (main): Use base_len instead of strip_trailing_slashes to strip + trailing slashes. + + * dirname.c (strip_trailing_slashes): Remove decl; + now in dirname.h. + (main): Use dir_len rather than dir_name_r. + + * su.c: Include "dirname.h". + (base_name): Remove decl; now in dirname.h. + +2001-04-20 Jim Meyering <meyering@lucent.com> + + * doc/sh-utils.texi (false invocation): Describe how --help and + --version are treated with and without POSIXLY_CORRECT. + (true invocation): Likewise. Forwarded by Michael Stone. + +2001-03-18 Jim Meyering <meyering@lucent.com> + + * tests/Fetish.pm: If the $DJDIR envvar is defined, set SHELL + to $DJDIR/bin/bash.exe. Patch from Richard Dawe, based on a + suggestion from Eli Zaretskii. + +2001-03-10 Jim Meyering <meyering@lucent.com> + + * doc/sh-utils.texi (date invocation): Correct the description of how + date works when given no format. Reported by Ole Laursen. + + * src/factor.c: Include wheel-size.h. + (WHEEL_START): Adjust definition. + (wheel_tab[]): Remove body of definition. + Include generated file, wheel.h, instead. + + * src/wheel-gen.pl: New file. + * src/Makefile.am (noinst_HEADERS): Add wheel.h wheel-size.h. + (EXTRA_DIST): Add wheel-gen.pl. + (PERL): Define. + (wheel-size.h, wheel.h): New rules. + (BUILT_SOURCES): Add wheel.h and wheel-size.h. + (MAINTAINERCLEANFILES): Define. + +2001-03-09 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (my_distdir): Define new variable, and use this + in place of most old uses of $(distdir). + + * src/date.c (usage): Describe %C. + * doc/sh-utils.texi (Date directives): Likewise. + + * tests/help-version: Ensure that /dev/full is a character device + (using test -c) as well as being writable, before trying to write to it. + Otherwise, the test could mistakenly append a newline to an existing, + regular, writable, /dev/full file. + Suggested by Ulrich Drepper. + +2001-03-07 Jim Meyering <meyering@lucent.com> + + * tests/stty/Makefile.am (EXTRA_DIST): Remove input-tty. + * tests/Makefile.am (EXTRA_DIST): Add input-tty. + + * tests/stty/basic-1: Reflect change in location of input-tty. + * tests/stty/row-col: Likewise. + * tests/stty/input-tty: Move this file... + * tests/input-tty: ... to here. + +2001-02-24 Paul Eggert <eggert@twinsun.com> + + * doc/sh-utils.texi: Fix typo: '-d=1may' -> '-d 1may'. + Fix and clarify time zone usage in 'date' examples. + +2001-02-04 Jim Meyering <meyering@lucent.com> + + * src/factor.c (usage): Tweak --help output: it prints the _prime_ + factors, not just any factors. + +2001-02-03 Jim Meyering <meyering@lucent.com> + + Improve the performance of `factor' (more than 2x speed-up for large N). + * src/factor.c (wheel_tab): New global table. + (WHEEL_START, WHEEL_END): Define. + (factor): Remove the loop that special-cased `2'. + Instead of incrementing by `2', use the offsets from the wheel table. + From Michael Steffens. + +2000-11-27 Prashant TR <rprash@wilco-int.com> + + * src/test.c (eaccess) [__MSDOS__]: Just use access. + +2001-01-26 Jim Meyering <meyering@lucent.com> + + * src/dirname.c (main): Declare local result as non-const, now + that it's freed. + +2001-01-20 Jim Meyering <meyering@lucent.com> + + * configure.in: Remove jm_CHECK_ALL_TYPES. + Now it's invoked by jm_MACROS. + +2001-01-04 Jim Meyering <meyering@lucent.com> + + * src/date.c (main): Fail when --rfc-822 (-R) is specified along + with a format string. Reported by Jochen Hein. + +2000-12-17 Jim Meyering <meyering@lucent.com> + + * doc/texinfo.tex: Update from master repository. + * config.sub: Likewise. + * config.guess: Likewise. + + * djgpp: New directory. + * djgpp/*: New files. + * Makefile.am (SUBDIRS): Add djgpp. + * configure.in (AC_OUTPUT): Add djgpp/Makefile. + From Prashant TR. + +2000-12-08 Jim Meyering <meyering@lucent.com> + + * src/dirname.c: Include xalloc.h. + (main): Use dir_name rather than the underlying dir_name_r. + The former now handles cwd-relative names with drive-letter prefixes. + +2000-12-02 Jim Meyering <meyering@lucent.com> + + * src/seq.c (valid_format): Move pre-increment to a separate statement + to avoid a warning. + + * src/id.c: Move dcls of globals used only in main... + (main): ...to here. + (usage): Clarify option descriptions. + +2000-11-18 Jim Meyering <meyering@lucent.com> + + * po/Makefile.in.in: Sync with the one from fileutils. + + * configure, config.h.in, Makefile.in, etc.: Regenerate using the + very latest version (in CVS) of autoconf. + +2000-11-17 Jim Meyering <meyering@lucent.com> + + * GNUmakefile (.NOTPARALLEL): New target. Prevent unwanted parallelism. + Suggestion from Ulrich Drepper. + + * src/pinky.c: Explicitly include sys/types.h before including system.h. + * src/uptime.c: Likewise. + * src/users.c: Likewise. + * src/who.c: Likewise. + +2000-11-13 Paul Eggert <eggert@twinsun.com> + + * src/sys2.h (ST_TIME_CMP_NS): Fix typo: ST_MTIM_NSEC should + be tested with #ifdef, not with #if. + +2000-11-12 Jim Meyering <meyering@lucent.com> + + * src/date.c (show_date): Add a comment explaining why the + format string must not be translatable via _(). From Paul Eggert. + +2000-10-31 Jim Meyering <meyering@lucent.com> + + * doc/sh-utils.texi: Clean up indentation and punctuation. + Fix a couple typos. From Brian Youmans. + +2000-10-30 Jim Meyering <meyering@lucent.com> + + * configure, config.h.in, Makefile.in, etc.: Regenerate using the + very latest version (in CVS) of autoconf. + +2000-10-29 Jim Meyering <meyering@lucent.com> + + * Version 2.0.11. + +2000-10-27 Jim Meyering <meyering@lucent.com> + + * src/date.c (usage): Mention the time zone, UTC, and write the date + in ISO format in the description of %s. Suggestion from Karl Berry. + +2000-10-25 Jim Meyering <meyering@lucent.com> + + * src/dirname.c: Include dirname.h. + (main): Use dir_name_r rather than open-coding it. + +2000-10-23 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Add .prev-version. + +2000-10-18 Paul Eggert <eggert@twinsun.com> + + * src/date.c (universal_time): Remove; it's just a temptation to + do the wrong thing. + (main): The -u option now just sets TZ; it doesn't do anything else. + (show_date): Do not do anything special if -u is set. + This affects the behavior of the -I and -R options. + * doc/sh-utils.texi: Document the above. + +2000-10-18 Jim Meyering <meyering@lucent.com> + + * doc/sh-utils.texi (Examples of date): Fix a typo. + +2000-10-11 Jim Meyering <meyering@lucent.com> + + * doc/sh-utils.texi (Time directives) [%S]: Range is 0..60, not 0..61. + +2000-10-06 Paul Eggert <eggert@twinsun.com> + + Undo the effect of the 1997-07-12 change to date.c; it + broke "date -u MMDDhhmm" and it wasn't documented. + This reverts to the behavior of the 1996-01-03 patch. + + * src/date.c (TZ_UTC0, MAYBE_SET_TZ_UTC0, set_tz): Remove. + (batch_convert): Don't futz with TZ. + (main): -u now parses all dates as UTC, not just some. + Reported by Karl-Michael Schneider. + * tests/date/Test.pm (utc-0, utc-1, relative-2): Adjust to + above change. + +2000-09-29 Jim Meyering <meyering@lucent.com> + + * src/yes.c (usage): Add a separate usage line, just for `OPTION'. + Suggestion from M. P. Suzuki. + +2000-09-09 Jim Meyering <meyering@lucent.com> + + * src/date.c (usage): Make the second `Usage' line more precise + (also making it match the texinfo documentation). + From Karl Eichwalder. + + * doc/sh-utils.texi (Setting the time): Correct the capitalization of + `HHMM' in the info-rendering of the texinfo documentation. + Reported by Karl Eichwalder. + +2000-08-14 Jim Meyering <meyering@lucent.com> + + * src/tee.c (main): Remove incorrect `FIXME' comment. + +2000-08-07 Paul Eggert <eggert@twinsun.com> + + * src/su.c (xputenv): Invoke xalloc_die instead of printing + our own message. + +2000-07-30 Jim Meyering <meyering@lucent.com> + + * src/tee.c (tee): Use SET_BINARY and SET_BINARY2. + From Prashant TR. + + * src/help-version: Remove file. Move it to ... + * tests/help-version: ...here + * tests/Makefile.am (TESTS): Add help-version. + (TESTS_ENVIRONMENT): Define. + * src/Makefile.am (EXTRA_DIST): Remove help-version. + (TESTS): Remove definition. + (TESTS_ENVIRONMENT): Remove definition. + +2000-07-23 Jim Meyering <meyering@lucent.com> + + * src/help-version (su_args): Punt, so we don't try to start a shell. + + * src/su.c: Include <sys/param.h> if HAVE_SYS_PARAM_H is defined, + rather than if _POSIX_VERSION is defined. Remove declarations of + getpwuid, getgrgid, and getuid, now that they're in sys2.h. + Prompted by a report from John David Anglin. + + * src/sys2.h [!HAVE_DECL_GETPWUID]: Declare getpwuid. + [!HAVE_DECL_GETGRGID]: Declare getgrgid. + [!HAVE_DECL_GETUID]: Declare getuid. + +2000-07-19 Jim Meyering <meyering@lucent.com> + + * src/date.c (batch_convert): Free `initial_TZ' only if it was set. + Reported by Michael Hohn. + +2000-07-17 Jim Meyering <meyering@lucent.com> + + * src/stty.c (visible): Don't mark `<undef>' for translation. + The standard requires that exact string. + +2000-07-09 Jim Meyering <meyering@lucent.com> + + * config.guess: Update from FSF. + * config.sub: Likewise. + + * src/Makefile.am (seq_LDADD): Don't hard-code `-lm' -- some systems + don't have/need it. From Bruno Haible. + +2000-07-06 Jim Meyering <meyering@lucent.com> + + * src/help-version: Punt on `groups' test, since all it does + is run `id -Gn', and groups fails if GNU id is not installed. + Reported by Christian Krackowizer. + +2000-07-05 Bruno Haible <haible@clisp.cons.org> + + * tests/nice: Avoid syntax error in "test" when `nice` generates + no output. + +2000-07-04 Jim Meyering <meyering@lucent.com> + + * Version 2.0j. + + * tests/date/Test.pm (test_vector): Disable test #2 for all systems, + even though it fails only on SunOS4. + +2000-07-01 Jim Meyering <meyering@lucent.com> + + * configure.in (jm_DUMMY_1): Wrap a snippet in a macro definition + so we can use AC_REQUIRE. + (jm_BOOT_TIME): Likewise. + +2000-06-17 Bruno Haible <haible@clisp.cons.org> + + * configure.in: Add pinky, users, who to OPTIONAL_BIN_PROGS if either + <utmp.h> or <utmpx.h> exists. Add uptime only if either <utmp.h> or + <utmpx.h> exists. + * src/Makefile.am (bin_PROGRAMS): Remove pinky, users, who from here... + (EXTRA_PROGRAMS): ... and add them here. + +2000-06-26 Jim Meyering <meyering@lucent.com> + + `id -Gn' (invoked by groups) would fail without giving a diagnostic + on malconfigured systems. + * src/id.c (print_user): Give a diagnostic if number->name lookup fails. + (print_group): Likewise. + +2000-06-25 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Danish (da). + +2000-06-21 Jim Meyering <meyering@lucent.com> + + * tests/stty/basic-1: New test for that. + * src/stty.c (valid_options): Don't segfault on `stty erase -'. + Patch from Harry Liu. + +2000-06-15 Jim Meyering <meyering@lucent.com> + + * tests/date/Test.pm: Add tests for getdate.y fix. + +2000-06-14 Jim Meyering <meyering@lucent.com> + + * src/help-version: Punt on nohup; give it --version. + +2000-06-10 Jim Meyering <meyering@lucent.com> + + * doc/sh-utils.texi: Typo-fixes and some clean-up from Brian Youmans. + +2000-05-29 Jim Meyering <meyering@lucent.com> + + * tests/nice: Remove now-unused reference to srcdir. + + * src/help-version: Use `WARNING', not just `Warning' in the + broken-/bin/sh diagnostic, to be consistent with other such warnings. + +2000-05-21 Jim Meyering <meyering@lucent.com> + + * tests/nice: Disable test on djgpp. + +2000-05-15 Jim Meyering <meyering@lucent.com> + + * tests/date/Test.pm (test_vector): Skip the %c test on SunOS4 systems. + Suggested by Paul Eggert. Reported by Volker Borchert. + +2000-05-13 Jim Meyering <meyering@lucent.com> + + * src/groups.sh: Detect and report write failure of --help/--version. + * src/nohup.sh: Likewise. + +2000-05-11 Jim Meyering <meyering@lucent.com> + + * src/date.c (usage): Don't call close_stdout_status directly, + since that didn't cover --version output. + (main): Instead, call close_stdout_set_status and arrange to + call close_stdout via atexit. + * src/printenv.c: Likewise. + * src/tty.c: Likewise. + + * src/true.c (usage): Don't call close_stdout directly, since that + didn't cover --version output. + (main): Arrange to call close_stdout via atexit, instead. + * src/yes.c: Likewise. + * src/sleep.c: Likewise. + +2000-05-09 Jim Meyering <meyering@lucent.com> + + * src/sys2.h (case_GETOPT_VERSION_CHAR): Don't call close_stdout. + * src/help-version: New test. + * src/Makefile.am (TESTS): Define. + (TESTS_ENVIRONMENT): Likewise. + (EXTRA_DIST): Add help-version. + +2000-05-08 Jim Meyering <meyering@lucent.com> + + * Version 2.0i. + +2000-05-07 Jim Meyering <meyering@lucent.com> + + * Version 2.0h. + + * src/basename.c: Include "closeout.h". + (main): Call atexit with close_stdout. + * src/chroot.c: Likewise. + * src/dirname.c: Likewise. + * src/echo.c: Likewise. + * src/env.c: Likewise. + * src/expr.c: Likewise. + * src/factor.c: Likewise. + * src/hostid.c: Likewise. + * src/hostname.c: Likewise. + * src/id.c: Likewise. + * src/logname.c: Likewise. + * src/nice.c: Likewise. + * src/pathchk.c: Likewise. + * src/pinky.c: Likewise. + * src/printf.c: Likewise. + * src/pwd.c: Likewise. + * src/seq.c: Likewise. + * src/stty.c: Likewise. + * src/su.c: Likewise. + * src/test.c: Likewise. + * src/uname.c: Likewise. + * src/uptime.c: Likewise. + * src/users.c: Likewise. + * src/who.c: Likewise. + * src/whoami.c: Likewise. + * src/tee.c: Likewise. Remove explicit close_stdout. + + * src/yes.c Include "closeout.h". + (usage): Call close_stdout just before exit. + * src/sleep.c: Likewise. + * src/true.c: Likewise. + * src/date.c (usage): Call close_stdout_status. + * src/printenv.c (usage): Likewise. + + * tests/date/Test.pm ($Test::env{'rfc822-1'}): Add TZ=UTC0. + +2000-05-06 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (sleep_LDADD): Add @LIB_CLOCK_GETTIME@ and + @LIB_NANOSLEEP@. + + * src/tty.c (main): Warn about arguments, don't fail. + (usage): Call close_stdout_status from here as well as from main. + +2000-05-05 Jim Meyering <meyering@lucent.com> + + Exit nonzero upon write failure. + * src/printf.c: Include "closeout.h". + (main): Call close_stdout. + Reported by Ian Jackson via Michael Stone. + +2000-05-04 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (my-distcheck): Remove spurious blank line. + Remove $(DEPDIR) *after* making distclean, not before. + +2000-04-30 Jim Meyering <meyering@lucent.com> + + * src/yes.c: Detect and terminate upon write failure. + +2000-04-14 Jim Meyering <meyering@lucent.com> + + * src/seq.c: Shorten `#ifdef HAVE_...' to `#if HAVE_...' and + remove unnecessary uses of `defined' (aesthetics). + +2000-04-12 Jim Meyering <meyering@lucent.com> + + Move some code into m4/. + * configure.in (_GNU_SOURCE): Don't define here. + (AC_SYS_LARGEFILE): Don't use here. + (AM_C_PROTOTYPES): Don't use here. + (AC_DEFINE): Use 3-arg form. + * acconfig.h: Remove now-unused file. + +2000-04-09 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Estonian (et). + +2000-04-01 Jochen Hein <jochen@jochen.org> + + * src/date.c: Use the "C" locale when using --rfc-822 (-R), as + required by rfc822. Before, in the de_DE locale, date would + print the German weekday and month abbreviations. + + * tests/date/Test.pm: Add test for rfc822 format and foreign + locale settings. + +2000-04-04 Jim Meyering <meyering@lucent.com> + + * man/Makefile.am (man_MANS): Add uptime.1. + * man/uptime.x: New file. + + * man/Makefile.am (man_MANS): Add factor.1. + * man/factor.x: New file. + + * tests/seq/basic: Split a long line and tweak for font-lock mode. + * tests/factor/basic: Likewise. + * tests/basename/basic: Likewise. + +2000-03-29 Paul Eggert <eggert@twinsun.com> + + * src/date.c: Include <langinfo.h> if it exists. + (DATE_FMT_LANGINFO): New macro. + (show_date): Use it to get the locale-specific default format for + "date" if it exists. + +2000-03-19 Jim Meyering <meyering@lucent.com> + + * Version 2.0g. + + * doc/sh-utils.texi (chroot invocation): Include a couple tips and + a simple example. + + * doc/getdate.texi (Calendar date item): Fix typos. + From Per Cederqvist. + +2000-03-18 Jim Meyering <meyering@lucent.com> + + * src/uptime.c (print_uptime): Use `buf' only if fgets succeeds. + +2000-03-12 Jim Meyering <meyering@lucent.com> + + Merge from textutils. + * src/system.h (O_BINARY, O_TEXT): Define if necessary. + (SET_BINARY, SET_BINARY2): Define. + (DEV_BSIZE): Define to BBSIZE if appropriate. + +2000-03-11 Jim Meyering <meyering@lucent.com> + + * tests/date/Test.pm: Set the default TZ value to UTC0, not UTC. + The latter didn't have any effect on alphaev56-dec-osf4.0f. + + Final merge with fileutils. + * src/system.h: Use standard `#if TIME_WITH_SYS_TIME...' block + rather than `#if TM_IN_SYS_TIME' one. + +2000-02-02 Bruno Haible <haible@clisp.cons.org> + + * printf.c: Include "unicodeio.h". + (usage): Mention \u and \U directives. \x outputs a byte, not a + character. + (print_esc): Implement \u and \U. + * Makefile.am (printf_LDADD): Add @LIBICONV@. + +2000-03-03 Jim Meyering <meyering@lucent.com> + + Make it so stty's rprnt attribute works on HPUX 10.20. + * src/stty.c [CREPRINT && !CRPRNT] (CRPRNT): Define. + (control_info): Recognize HPUX's CREPRINT. + +2000-03-02 Jim Meyering <meyering@lucent.com> + + * doc/sh-utils.texi (printf invocation): Describe new unicode syntax. + From Bruno Haible. + + Unify with fileutils/src/system.h. + * src/system.h (ST_NBLOCKS): Sync with recent changes in fileutils. + [!_POSIX_VERSION]: Remove declarations of getlogin, ttyname, geteuid. + * src/sys2.h: Declare them here, if needed. + +2000-03-01 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Include GNUmakefile. + + * src/seq.c (get_width_format): Fix portability problem with + `-0' vs. `0'. + +2000-02-22 Jim Meyering <meyering@lucent.com> + + * tests/date/Test.pm (datevtime-1): New test. + From John Kendall. + +2000-02-15 Jim Meyering <meyering@lucent.com> + + * man/Makefile.maint ($(man_MANS)): Remove $@-t1. + +2000-02-13 Jim Meyering <meyering@lucent.com> + + * tests/Fetish.pm (run_tests): Discard stderr. + Reverse diff args, so `expected' is last, as in mk-script. + +2000-02-12 Jim Meyering <meyering@lucent.com> + + * tests/mk-script: Invoke `diff' when differences are found. + * tests/Fetish.pm (run_tests): Likewise. + +2000-02-09 Jim Meyering <meyering@lucent.com> + + * src/su.c (correct_password): Correct HAVE_STRUCT_* name in #if guard + to go along with corrected autoconf test: Reported by Gaël Quéri. + +2000-02-05 Jim Meyering <meyering@lucent.com> + + * Version 2.0f. + + * src/who.c: Use UT_USER in place of hard-coded `->ut_name' here, too. + * src/pinky.c: Likewise. + Reported by Tom Tromey and Andreas Schwab. + * src/uptime.c (print_uptime): Likewise. + * src/users.c (list_entries_users): Likewise. + +2000-01-30 Jim Meyering <meyering@lucent.com> + + * Version 2.0e. + + * src/su.c (correct_password): Guard with `HAVE_GETSPNAM && + HAVE_STRUCT_PASSWD_SP_PWDP', rather than just `#ifdef HAVE_SHADOW_H'. + + * po/POTFILES.in: Add lib/makepath.c, lib/obstack.c, lib/rpmatch.c, + and lib/same.c. + +2000-01-29 Jim Meyering <meyering@lucent.com> + + * configure.in: Move library-related tests into m4/lib-check.m4. + Remove lib-check for cposix now that we use m4/isc-posix.m4. + + * src/seq.c: Back out most of the 2000-01-21 and 01-22 changes. + [Instead, merely give examples showing how to accomplish the same + task with fewer limitations using existing tools. ] + Suggestion from Bruno Haible. + (valid_format): Rename from check_format. + * tests/seq/basic: Remove associated tests and add two equal-width ones. + + * tests/stty/row-col-1: Set COLUMNS envvar, just to be safe. + +2000-01-28 Jim Meyering <meyering@lucent.com> + + * src/stty.c (wrapf): Emit a newline only if 0 < current_col. + (screen_columns): Use xstrtol, not atoi. + If get_win_size fails and $COLUMNS == 0, then return 80, not `0'. + +2000-01-23 Jim Meyering <meyering@lucent.com> + + * configure.in (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN): + AC_SUBST these not here, but rather in m4/, so that the now-shared + lib/Makefile.am are all the same. + (AC_CHECK_FUNCS): Remove check for utmpname, since it's already + in m4/prereq.m4. + Remove many function checks (moved to m4/.) + + * configure.in (AM_FUNC_STRTOD): Move to m4/. + (AC_SUBST(POW_LIBM)): Likewise. + + * configure.in (SEQ_LIBM): Remove AC_SUBST of a constant. + * src/Makefile.am (seq_LDADD): Add -lm rather than constant $(SEQ_LIBM). + +2000-01-22 Jim Meyering <meyering@lucent.com> + + * src/sys2.h [! HAVE_DECL_STRTOUL]: Declare strtoul. + [! HAVE_DECL_STRTOULL]: Declare strtoull. + Required for some AIX systems. Reported by Christian Krackowizer. + + * configure.in (ALL_LINGUAS): Add Slovenian (sl). + (AC_CHECK_HEADERS): Move these checks into m4/. + + * src/seq.c (enum Format_type): Declare. + (format_type): New global to take place of intconv. + (format_str): Move global declaration... + (main): ... to here. + (check_format): Rename parameter to avoid shadowing global. + (DO_printf): New macro. + (main): Use it. + Topologically sort the functions and remove fwd declarations. + +2000-01-21 Bruno Haible <haible@linuix.math.u-bordeaux.fr> + + Add support for octal and hexadecimal output. + * seq.c (intconv): New variable. + (usage): Update. + (main): Call scan_arg instead of scan_double_arg. Call check_format + before scan_arg. + (scan_int_arg, scan_arg): New functions. + (check_format): Add intconv argument. Accept %d, %u, %o, %x, %X. + (print_numbers): If intconv is true, pass an int argument to printf. + +2000-01-21 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Galician (gl). + +2000-01-16 Jim Meyering <meyering@lucent.com> + + * lib/Makefile.am: Sync with fileutils/lib/Makefile.am. + + * src/date.c (usage): Correct error in %V description. + From Wolfram Kleff. + + * configure.in: Remove jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV, + AM_FUNC_GETLOADAVG, jm_SYS_PROC_UPTIME, AM_SYS_POSIX_TERMIOS, + jm_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL. + +2000-01-15 Jim Meyering <meyering@lucent.com> + + * configure.in (AC_REPLACE_FUNCS): Remove gethostname, getusershell, + memcpy, and memset. Now that's done in m4/. + Remove these, too: stime strcspn stpcpy strstr strtol strtoul. + +2000-01-12 Jim Meyering <meyering@lucent.com> + + * configure.in: Remove the tests that are now in jm_PREREQ_CANON_HOST. + +2000-01-11 Jim Meyering <meyering@lucent.com> + + Sync lib/ directories of sh-utils, and textutils. + + * lib/Makefile.am (libfetish_a_SOURCES): Add diacrit.c, hard-locale.c, + linebuffer.c, md5.c, memcasecmp.c, memcoll.c, obstack.c, safe-read.c + (noinst_HEADERS): Add bumpalloc.h, diacrit.h, hard-locale.h, + linebuffer.h, md5.h, memcasecmp.h, memcoll.h, obstack.h, safe-read.h. + + * lib/Makefile.am: s/su/fetish/ + * src/Makefile.am: s/libsu/libfetish/ + +2000-01-10 Jim Meyering <meyering@lucent.com> + + * Version 2.0d. + + * src/Makefile.am (sleep_LDADD): Add @POW_LIBM@, for systems that use + lib/strtod.c and need -lm to resolve its pow reference. + +2000-01-07 Jim Meyering <meyering@ascend.com> + + * Version 2.0c. + + * tests/basename/Makefile.am (TESTS_ENVIRONMENT): Add `pwd`/ prefix + to exported PATH value (though not strictly necessary, here). + * tests/factor/Makefile.am (TESTS_ENVIRONMENT): Likewise. + * tests/seq/Makefile.am (TESTS_ENVIRONMENT): Likewise. + * tests/stty/Makefile.am (TESTS_ENVIRONMENT): Likewise. + +2000-01-06 Paul Eggert <eggert@set.twinsun.com> + + * tar/lib/getdate.y: Sync tm_diff with the GNU C Library. + (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed. + (tm_diff): Renamed from difftm. All uses changed. + Replace body with that taken from GNU C Library 2.1.3pre1. + (get_date): Prefer tm_gmtoff to tm_diff if available. + +2000-01-05 Paul Eggert <eggert@twinsun.com> + + Minor code cleanup. + * src/sleep.c (clock_get_realtime): Return argument, for convenience. + (main): Use this to simplify main sleep loop. + +2000-01-05 Jim Meyering <meyering@ascend.com> + + Some systems lack a definition of struct timespec (AIX, Ultrix) + Reported by Christian Krackowizer. + * lib/Makefile.am (noinst_HEADERS): Add nanosleep.h. + * lib/nanosleep.h: New file. + * lib/nanosleep.c: Include it. + Don't include time.h or sys/time.h here. + * src/sleep.c: Include it. + (AUTHORS): Add Paul Eggert. + +2000-01-04 Jim Meyering <meyering@ascend.com> + + * lib/nanosleep.c: Include both time.h and sys/time.h only + #if TIME_WITH_SYS_TIME. + +2000-01-03 Paul Eggert <eggert@twinsun.com> + + Fix some porting and rounding problems with the new `sleep' code. + + * configure.in (AC_CHECK_HEADERS): Add fenv.h. + (FESETROUND_LIBM): New macro. + + * lib/xstrtod.c: Add #pragma STDC FENV_ACCESS ON if C99. + * src/sleep.c: Likewise. + + * src/Makefile.am (sleep_LDADD, sleep_DEPENDENCIES): New macros. + + * src/sleep.c (<fenv.h>): Include if available. + (main): Always round floating-point interval calculations upwards, + as we must sleep for at least the specified time. + Do the right thing with NaNs. + + (main): Sleep forever if the time calculations overflow. + (apply_suffix): Don't assert that *s <= TIME_T_MAX. + + (clock_get_realtime): Fix typo; address was improperly taken. + +2000-01-02 Jim Meyering <meyering@ascend.com> + + * Version 2.0b. + + * lib/Makefile.in: Regenerate. + + * Version 2.0a. + +1999-12-26 Jim Meyering <meyering@ascend.com> + + * lib/nanosleep.c (nanosleep): New file. + +1999-12-23 Jim Meyering <meyering@ascend.com> + + * src/sleep.c (USE_CLOCK_GETTIME): Define. + [USE_CLOCK_GETTIME]: Include sys/time.h. + (timespec_subtract): New function. + (clock_get_realtime): New function. + (sighandler): Remove function. + (main): Reimplement again, using nanosleep and clock_gettime. + + * configure.in: Remove check for gettimeofday. + Now it's in m4/jm-macros.m4 + + * man/Makefile.summ: Remove now-unused summaries. + +1999-12-22 Jim Meyering <meyering@ascend.com> + + * lib/getdate.y (get_date): Fix typo in time_t overflow test. + From Michael Stone. + + * tests/date/Test.pm (regress-1): New test for the above. + +1999-12-18 Jim Meyering <meyering@ascend.com> + + * src/who.c (print_entry): Correct do_lookup test so that who + prints whatever host information it has, even without --lookup. + Reported by Bill Peters. + +1999-12-12 Jim Meyering <meyering@ascend.com> + + Move 120+ lines of stat.h-related macros from system.h (not shared) + to sys2.h, which is shared between fileutils, sh-utils, textutils. + * src/system.h: Move them from here... + * src/sys2.h: ... to here. + +1999-11-27 Jim Meyering <meyering@ascend.com> + + Rewrite to allow fractional seconds and to handle SIGCONT. + * src/sleep.c (main): Rewrite. + (sighandler): New function. + (apply_suffix): New function. + (timeval_subtract): New function. + Reported by Raul Miller. + + * src/sleep.c (argdecode): Move definition to precede use. + Remove prototype. + (usage): Add elipses to show that sleep allows more than one argument. + +1999-11-22 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (DISTCLEANFILES): Add lstat.c and stat.c. + +1999-11-09 Jim Meyering <meyering@ascend.com> + + * src/expr.c (NEW): Undefine to avoid warning about redefinition. + (NEW): Redefine in terms of XMALLOC. + + * lib/xalloc.h (XMALLOC): Correct misnamed macro parameter name: + s/N_bytes/N_items/. + (XCALLOC): Likewise. + (XREALLOC): Likewise. + +1999-11-05 Jim Meyering <meyering@ascend.com> + + * src/system.h: Use HAVE_STRUCT_STAT_ST_BLOCKS, not deprecated + HAVE_ST_BLOCKS. + + * configure.in: Move some type/header/member tests into + m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) so they are shared by all of + fileutils, textutils, and sh-utils. + +1999-11-01 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (MAINTAINERCLEANFILES): Set to $(BUILT_SOURCES). + +1999-10-07 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Japanese (ja). + +1999-10-04 Jim Meyering <meyering@ascend.com> + + * depcomp: New file, for automake's new dependency support. + * missing: New version, from automake's user-dep-gen-branch. + +1999-09-28 Jim Meyering <meyering@ascend.com> + + * src/system.h: Update from the system.h from fileutils. + Now they're finally almost identical... + +1999-09-09 Jim Meyering <meyering@ascend.com> + + * src/Makefile.am (EXTRAdir): Remove unused variable. + (installed_su): Use `$(DESTDIR)$(bindir)' in place of $(bindir). + (install-exec-local): Likewise. + (.sh): Substitute `$(bindir)' rather than @bindir@. + Based on a patch from Andreas Schwab. + +1999-09-08 Andreas Schwab <schwab@suse.de> + + * tests/nice: Instead of failing, exit with 77 if running niced. + +1999-09-08 Jim Meyering <meyering@ascend.com> + + * src/su.c: Remove declaration of xstrdup. + +1999-09-02 Jim Meyering <meyering@ascend.com> + + * src/expr.c: Remove xstrdup declaration. + * src/date.c: Likewise. + * src/pathchk.c: Likewise. + * src/su.c: Likewise. + +1999-08-29 Jim Meyering <meyering@ascend.com> + + * tests/nice: Use `nice' instead of $nice. + * tests/Makefile.am (TESTS_ENVIRONMENT): Prepend ../src to PATH so + the above works. + + * src/env.c (main): Call exit explicitly to avoid warning from gcc. + * src/nice.c (main): Likewise. + Include "xstrtol.h". + (isinteger): Remove function and prototype. + (main): Use xstrtol in place of atoi. Remove associated FIXME comments. + + * configure.in (AC_YACC): Remove use, now that we require bison. + + * tests/date/Test.pm (test_vector): Add a test for the Risks-reported + problem with syntax like this: Nov 11 1996. + + * lib/getdate.y (get_date): Rename outermost local `probe' to `quarter'. + (get_date): Rename latter local `tm' to probe_tm. + + * lib/getdate.y (relative_time_table): Change `type' of `THIS' from + tMINUTE_UNIT to tUNUMBER. From Urs Thuermann. + * tests/date/Test.pm (test_vector): Add tests for use of `this'. + +1999-08-25 Jim Meyering <meyering@ascend.com> + + * man/Makefile.summ (seq-summary): Define. + * man/Makefile.am (man_MANS): Add seq.1. + Reported by Dirk-Jan Faber. + +1999-08-23 Jim Meyering <meyering@ascend.com> + + * src/pathchk.c (longopts): Restore accidentally-removed entry for + `--portability' long option. + * src/chroot.c (usage): Correct --help message. + * src/hostid.c (usage): Likewise. + * src/hostname.c (usage): Likewise. + * src/logname.c (usage): Likewise. + * src/nice.c (usage): Likewise. + * src/printenv.c (usage): Likewise. + * src/sleep.c (usage): Likewise. + * src/stty.c (usage): Likewise. + Reported by Daniel Bergstrom. + +1999-08-22 Jim Meyering <meyering@ascend.com> + + * src/sys2.h (ATTRIBUTE_NORETURN): Define. + * src/test.c: Use ATTRIBUTE_NORETURN instead of NO_RETURN_ATTRIBUTE. + (NO_RETURN_ATTRIBUTE): Remove definition. + + * src/su.c (run_shell): Declare with gcc's noreturn attribute. + Use an explicit exit(1) rather than doing that through error. + + * src/sys2.h (IF_LINT): Define new macro. + * src/date.c (batch_convert): Use IF_LINT macro instead of #ifdef lint. + * src/pathchk.c (validate_path): Likewise. + +1999-08-21 Jim Meyering <meyering@ascend.com> + + * src/hostid.c (usage): Remove the ` [-v]' from the Usage: line. + Reported by Daniel Bergstrom. + +1999-08-17 Jim Meyering <meyering@ascend.com> + + * tests/stty/input-tty: New file, containing code factored out of + the two test scripts. Mention `at' and `batch' in addition to `rsh'. + * tests/stty/basic-1: Source it. + * tests/stty/row-col-1: Source it. + * tests/stty/Makefile.am (EXTRA_DIST): Add input-tty. + +1999-08-14 Jim Meyering <meyering@ascend.com> + + * Version 2.0. + + * tests/stty/basic-1: Fail-77 if stdin is not a tty. + * tests/stty/row-col-1: Likewise. + Suggestion from Volker Borchert. + +1999-08-07 Jim Meyering <meyering@ascend.com> + + * Version 1.16m. + + * Makefile.maint (po-check): New rule. + (alpha): Make it. + + * po/POTFILES.in: Add the following from lib/: argmatch.c, closeout.c, + error.c, getopt.c, human.c, long-options.c, version-etc.c, xmalloc.c. + Add these from src/: false.c, hostid.c, true.c. + + * lib/getdate.y (OtherTable[]): Use tDAY_UNIT for `tomorrow,' + `yesterday,' `today,' and `now' rather than tMINUTE_UNIT. Of course + with correspondingly smaller numbers for tomorrow and yesterday. + This change does not change the way the code works, since the + grammar rules for the two symbols are analogous. + From Tadayoshi Funaba. + +1999-08-04 Jim Meyering <meyering@ascend.com> + + false and true once again generate --help and --version output + * src/true.c: Honor --help and --version once again, bug ignore + those options when POSIXLY_CORRECT is set. + * src/false.c: Fail even for --help and --version. + * src/Makefile.am (false.c): Generate automatically from true.c. + (BUILT_SOURCES): Add false.c. + * man/Makefile.am (EXTRA_DIST): Remove false.1in and true.1in. + * man/Makefile.summ: Remove the rules added on 1999-07-31. + * man/Makefile.maint: Likewise. + * man/true.1in: Removed. + * man/false.1in: Removed. + + * configure.in: Remove getline-testing code. Now it's in m4/. + +1999-08-01 Jim Meyering <meyering@ascend.com> + + * src/date.c (usage): Correct description of %S; (00..60, not 00..61). + From Ken Pizzini. + +1999-08-01 Paul Eggert <eggert@twinsun.com> + + * configure.in (AC_SYS_LARGEFILE): Renamed from AC_LFS. + +1999-07-31 Jim Meyering <meyering@ascend.com> + + * Version 1.16l. + + false and true are now C programs rather than shell scripts + * src/true.c: New file. + * src/false.c: New file. + * src/true.sh: Removed. + * src/false.sh: Removed. + * src/Makefile.am (bin_PROGRAMS): Add true and false. + (bin_SCRIPTS): Remove true and false. + (EXTRA_DIST): Remove false.sh and true.sh. + * man/true.1in: New file. + * man/false.1in: New file. + * man/Makefile.am (EXTRA_DIST): Remove extra (shadowed) assignment. + (EXTRA_DIST): Add false.1in and true.1in. + * man/Makefile.maint (helpful-men): Define. + * man/Makefile.summ ($(helpless-men)): New manual-generating rules to + accommodate the fact that false and true no longer accept --help. + * doc/sh-utils.texi: Include a couple of sentences from the + truefalse package. + Prompted by Christi Alice Scarborough's truefalse package. + +1999-07-30 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Brazilian Portuguese (pt_BR). + +1999-07-26 Jim Meyering <meyering@ascend.com> + + * src/tee.c (tee): Convert from open/fds to using fopen/streams for + output, in preparation for addition of new compression option. + +1999-07-21 Jim Meyering <meyering@ascend.com> + + * tests/stty/basic-1 (options): Avoid Solaris' broken /usr/ucb/tr by + removing offending use of tr altogether and removing hyphens with sed. + Reported by Kaveh Ghazi. + +1999-06-01 Volker Borchert <bt@teknon.de> + + * tests/Makefile.am: Make envvar-check depend on check-recursive rather + than on `check' so that its tests are performed before any real tests. + +1999-07-15 Jim Meyering <meyering@ascend.com> + + * src/false.sh: Always exit unsuccessfully, even with + --help and --version. Suggested by Felix Lee. + +1999-07-12 Jim Meyering <meyering@ascend.com> + + * src/sys2.h (mempcpy): Define only if not already defined. + Reported by Collin Rogowski. + +1999-05-27 Volker Borchert <bt@teknon.de> + + * tests/Makefile.am: Qualify .env-warn with $(srcdir)/ prefix. + +1999-05-25 Jim Meyering <meyering@ascend.com> + + * tests/stty/basic-1: Fix non-portable use of `tr' that caused + this test to fail when run with a SysV-style tr. + Based on a patch from Kaveh Ghazi. + +1999-05-21 Jim Meyering <meyering@ascend.com> + + * Version 1.16k. + * configuration fixes: see m4/ChangeLog. + +1999-05-16 Jim Meyering <meyering@ascend.com> + + * Version 1.16j. + + * configure.in (AC_SEARCH_LIBS): Set LIB_CRYPT to $ac_cv_search_crypt, + to go along with the new macro in m4/search-libs.m4. + +1999-05-14 Jim Meyering <meyering@ascend.com> + + * lib/getugroups.c (getugroups): Don't dereference a null pointer when + running `id USER' for some USER that is listed on the RHS in /etc/group. + From Sander van Malssen. + Add some curly braces, use STREQ, reverse the sense of a test + and use `continue' to save a level of nesting. + + * tests/Makefile.am (envvar-check): Renamed from check-local. + (check): Depend on envvar-check so the envvar check is performed + before all other tests. Reported by Volker Borchert. + * tests/.env-warn: Use `%%' place-holder that Makefile.am rule expects, + so CDPATH is mentioned in the message. Reported by Volker Borchert. + +1999-05-10 Jim Meyering <meyering@ascend.com> + + * src/uptime.c (AUTHORS): add Kaveh. + + Expand each `&' character in the gecos field. + * src/pinky.c (count_ampersands): New function. + (create_fullname): New function. + (print_entry): Use create_fullname here. + (print_long_entry): Use it here, too. + From Kaveh Ghazi. + +1999-05-09 Jim Meyering <meyering@ascend.com> + + * lib/regex.c: Update from libc. + + * Version 1.16i. + + * configure.in: Clean up checks for libraries so that we don't add + -lshadow unless necessary. Reported by Joseph S. Myers. + +1999-05-05 Jim Meyering <meyering@ascend.com> + + Add definitions to help read utmpx on systems with utmpname. + * lib/readutmp.h (UTMP_NAME_FUNCTION): Define. + (SET_UTMP_ENT): Likewise. + (GET_UTMP_ENT): Likewise. + (END_UTMP_ENT): Likewise. + * lib/readutmp.c (read_utmp): Use the new definitions. + From Kaveh Ghazi. + + * src/date.c (show_date): Change an automatic aggregate initializer + to be a static one. For SunOS4's cc. From Kaveh Ghazi. + +1999-05-03 Jim Meyering <meyering@ascend.com> + + * configure.in: Remove duplicate use of jm_FUNC_GNU_STRFTIME. + Kaveh Ghazi reported that strftime.o was listed twice in the command + to build libsu.a. + +1999-05-02 Jim Meyering <meyering@ascend.com> + + * Version 1.16h. + + * src/hostname.c (main): Give a better diagnostic when we fail to + set the hostname. + + * man/Makefile.summ (hostid-summary): Use correct description. + Reported by Joseph S. Myers. + + * lib/readutmp.c (read_utmp): Ignore the return value from utmpname. + +1999-04-30 Jim Meyering <meyering@ascend.com> + + * src/dirname.c (main): Manually handle `--', since we no longer + call getopt. Reported by Joseph S. Myers. + * src/basename.c (main): Likewise. + * src/factor.c (main): Likewise. + +1999-04-25 Jim Meyering <meyering@ascend.com> + + * src/seq.c (main): Handle the case in which seq is given no args. + Reported by John Gotts. + (main): Revert last change. + Instead, loop on `optind < argc' to protect use of argv[optind]. + + * lib/human.c <inttypes.h>: Don't include it here. + * lib/human.h <inttypes.h>: Include it here instead. + <config.h>: Include it here too. + Reported by Andreas Jaeger. + + * src/nice.c [NDEBUG]: Remove definition. + Reported by Andreas Jaeger. + +1999-04-24 Jim Meyering <meyering@ascend.com> + + * src/who.c (print_entry): Use `#if', not `#ifdef HAVE_UT_HOST'. + + * Version 1.16g. + + * configure.in: Use AC_CANONICAL_HOST. + +1999-04-20 Jim Meyering <meyering@ascend.com> + + Update factor to use `uintmax_t'. + * src/factor.c <xstrtol.h>: Include this, not xstrtoul.h. + <human.h>: Include. + Use uintmax_t in place of unsigned long. + Use human_readable to convert to strings for printing. + * lib/xstrtoumax.c: New file. + * lib/human.c: New file. + * lib/human.h: New file. + * lib/Makefile.am (libsu_a_SOURCES): Add human.c and xstrtoumax.c. + (noinst_HEADERS): Add human.h. Remove xstrtoul.h. + +1999-04-19 Jim Meyering <meyering@ascend.com> + + * src/seq.c (main): Restore `+' in getopt_long string. Otherwise, + commands like `seq 10 -2 0' wouldn't work. From Andreas Schwab. + * tests/seq/basic: Add tests for that. + +1999-04-17 Jim Meyering <meyering@ascend.com> + + * tests/seq: New directory and basic tests. + * tests/Makefile.am (SUBDIRS): Add seq. + * configure.in (AC_OUTPUT): Add tests/seq/Makefile. + +1999-04-17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * configure.in: Check for localeconv. + + * src/seq.c (decimal_point): New variable. + (main): Set it to locale's decimal point. Fix recognition of + negative number as argument. + (get_width_format): Correctly handle a negative min_val or step + when computing fraction width. Use decimal_point. + +1999-04-08 Jim Meyering <meyering@ascend.com> + + 1999-03-25 James R. Van Zandt <jrv@vanzandt.mv.com> + * doc/sh-utils.texi (Options for date): Document --iso-8601 + * src/date.c: Accept new option: --iso-8601. + * lib/Makefile.am (libsu_a_SOURCES): Add argmatch.c and quotearg.c. + (noinst_HEADERS): Add argmatch.h and quotearg.h. + * lib/argmatch.c: New file. + * lib/argmatch.h: New file. + * lib/quotearg.c: New file. + * lib/quotearg.h: New file. + +1999-03-30 Jim Meyering <meyering@ascend.com> + + * src/sys2.h: Include "closeout.h" and "version-etc.h" + + * src/*.c (PROGRAM_NAME, AUTHORS): Define and use. + + * src/date.c: No longer include long-options.h. + [long_options]: Add entries for --help and --version. + Remove parse_long_options call. + (main) [getopt switch]: Add a case for each of --help and --version. + * src/env.c: Likewise. + * src/id.c: Likewise. + * src/pinky.c: Likewise. + * src/seq.c: Likewise. + * src/su.c: Likewise. + * src/sys2.h: Likewise. + * src/tee.c: Likewise. + * src/tty.c: Likewise. + * src/uname.c: Likewise. + * src/who.c: Likewise. + +1999-03-29 Jim Meyering <meyering@ascend.com> + + * configure.in (GNU_PACKAGE): Remove related code -- now it's in + the catch-all for shared autoconf code, m4/jm-macros.m4. + (jm_CHECK_ALL_TYPES): Remove explicit AC_TYPE_* macros and use + this instead. + +1999-03-28 Jim Meyering <meyering@ascend.com> + + * src/test.c (PROGRAM_NAME): Rename from COMMAND_NAME. + +1999-03-28 Paul Eggert <eggert@twinsun.com> + + * lib/getdate.y (get_date): Reuse tm_isdst of first localtime + call; this is an improvement on a bug fix suggested by + martin@dresden.nacamar.de. Do not assume that localtime and + gmtime return non-null. + +1999-03-27 Jim Meyering <meyering@ascend.com> + + * src/false.sh (usage): Change `[OPTION]...' to `[OPTION]' to show + that only one of --help or --version is recognized at a time. + Reported by Meelis Roos. + * src/true.sh: Likewise. + + * src/id.c (print_user): Use uid_t instead of int. + (print_group): Use gid_t instead of int. + From John Bley. + +1999-03-26 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (libfu_a_SOURCES): Add version-etc.c. + (noinst_HEADERS): Add version-etc.h. + +1999-03-20 Jim Meyering <meyering@ascend.com> + + * src/nohup.sh: Don't modify PATH just to get GNU nice. Instead, + try to find an absolute path for GNU nice. From Bruno Haible. + +1999-03-19 Jim Meyering <meyering@ascend.com> + + * configure.in: Use new macro, jm_WINSIZE_IN_PTEM, instead of + open-coding it. + +1999-03-17 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Italian (it) and Slovak (sk). + +1999-03-13 Jim Meyering <meyering@ascend.com> + + * lib/basename.c (base_name): If NAME is all slashes, return `/' (in + conformance with the single unix spec). Reported by Peter Moulder. + +1999-03-10 Jim Meyering <meyering@ascend.com> + + * src/uptime.c: Declare getloadavg so I can build with -Werror. + + * tests/stty/basic-1: Skip failing tests: parenb, -parenb, -cread. + + * lib/canon-host.c (canon_host): Don't use he->h_addr directly. + Based on a patch from Savochkin Andrey Vladimirovich. + +1999-03-09 Jim Meyering <meyering@ascend.com> + + Running `id USER' doesn't report any groups if there is no entry + for USER in /etc/group. Always include the one from /etc/passwd. + * src/id.c (xgetgroups): Take new parameter, gid, and pass + it to getugroups. + (print_group_list): Call getpwuid and adjust calls to xgetgroups + to include new parameter. + * lib/getugroups.c (getugroups): Take new parameter, gid. + Add gid to the list of groups. + From Ulrich Drepper. + * lib/getgroups.c (getgroups): Protoize. + +1999-03-08 Jim Meyering <meyering@ascend.com> + + * tests/basename: New directory and tests. + * tests/Makefile.am (SUBDIRS): Add basename. + * configure.in (AC_OUTPUT): Add tests/basename/Makefile. + +1999-03-06 Jim Meyering <meyering@ascend.com> + + * src/date.c (batch_convert): Use a `%s' format in error call, + in case the argument string contains a `%'. + + * man/Makefile.am (man_MANS): Add pinky.1. + * man/Makefile.summ (pinky-summary): Define. + + * src/date.c: Include long-options.h. + [long_options]: Remove the "help" and "version" entries. + Remove declarations of show_help and show_version. + (main): Use parse_long_options, including author name(s). + Remove the show_version and show_help blocks. + * src/env.c: Likewise. + * src/id.c: Likewise. + * src/logname.c: Likewise. + * src/pathchk.c: Likewise. + * src/pinky.c: Likewise. + * src/printenv.c: Likewise. + * src/seq.c: Likewise. + * src/sleep.c: Likewise. + * src/su.c: Likewise. + * src/tee.c: Likewise. + * src/tty.c: Likewise. + * src/uname.c: Likewise. + * src/uptime.c: Likewise. + * src/users.c: Likewise. + * src/who.c: Likewise. + * src/whoami.c: Likewise. + +1999-03-04 Jim Meyering <meyering@ascend.com> + + * src/basename.c (main): Include author name argument in call to + parse_long_options. + * src/chroot.c: Likewise. + * src/dirname.c: Likewise. + * src/echo.c: Likewise. + * src/expr.c: Likewise. + * src/factor.c: Likewise. + * src/hostid.c: Likewise. + * src/hostname.c: Likewise. + * src/nice.c: Likewise. + * src/printf.c: Likewise. + * src/pwd.c: Likewise. + * src/stty.c: Likewise. + * src/test.c: Likewise. + * src/yes.c: Likewise. + +1999-03-02 Jim Meyering <meyering@ascend.com> + + * lib/readutmp.c (read_utmp) [HAVE_UTMPNAME]: Rewrite. + +1999-02-15 Jim Meyering <meyering@ascend.com> + + * src/stty.c (main): #ifdef-out unreachable code. + + * src/pinky.c (usage): Add a one-line description. + Suggestion from Karl Berry. + +1999-02-08 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Czech (cs). + +1999-02-07 Jim Meyering <meyering@ascend.com> + + * tests/stty/basic-1: Run all tests even if some fail. + Don't use trap. + + * tests/stty/basic-1: Use `stty', not $STTY. + Fix typo in VERBOSE code: s/\$RM/stty/. + * tests/stty/row-col-1: Likewise. + + * tests/stty/Makefile.am (TESTS_ENVIRONMENT): Set PATH, not STTY. + + Include stdio.h before defining `_unlocked' macros. + * src/pinky.c: Include stdio.h. + * src/uptime.c: Likewise. + * src/users.c: Likewise. + * src/who.c: Likewise. + * lib/readutmp.c: Include stdio.h here... + * lib/readutmp.h: ...not here. + From Ulrich Drepper. + + * Version 1.16f. + + * Makefile.maint (my-distcheck): Don't depend on dist, now that this + is hooked up to the distcheck rule. + * Makefile.am (distcheck-hook): New target and rule -- link to shared + rule, my-distcheck, in Makefile.maint. + + * configure.in (jm_FUNC_GETGROUPS): Move the test into a new file, + group-member.m4, and just use this new macro. + +1999-01-31 Jim Meyering <meyering@ascend.com> + + * doc/sh-utils.texi: Wrap the @top node in @ifnottex instead of + @ifinfo so `makeinfo --html ...' works. From Karl Berry. + + * src/chroot.c (main): Call chdir ("/") after chroot. + Suggestion from James Youngman. + + * src/uptime.c (print_uptime): Use the C numeric locale for sscanf + of /proc/uptime data, then restore. + * lib/getloadavg.c: Include locale.h. + [!HAVE_SETLOCALE]: Define-away setlocale. + (getloadavg): Ensure the sscanf of /proc/getloadavg data uses the + `C' numeric locale. Restore afterwards. + Based on a suggestion from Thomas Quinot. + + * lib/strtod.c: Protoize. + +1999-01-30 Jim Meyering <meyering@ascend.com> + + * acconfig.h: Remove lots of now-unnecessary #undefs. + + * configure.in: Require autoconf 2.13. + + * doc/Makefile.am (DISTCLEANFILES): Arrange to remove sh-utils.fl. + + * configure.in (ALL_LINGUAS): Add Greek (el). + * po/el.po: New file. + +1999-01-25 Jim Meyering <meyering@ascend.com> + + * src/date.c (usage): Remove static attribute. + Move function be the first in the file. + * src/env.c: Likewise. + * src/id.c: Likewise. + * src/nice.c: Likewise. + * src/pathchk.c: Likewise. + * src/tty.c: Likewise. + * src/uname.c: Likewise. + + * src/*.c (usage): Remove static attribute. + +1999-01-14 Jim Meyering <meyering@ascend.com> + + * src/date.c: Include closeout.h. + (main): Use close_stdout_status. + * src/printenv.c: Likewise. + * src/tty.c: Likewise. + + * src/hostid.c: Include closeout.h. + (main): Use close_stdout. + * src/tee.c: Likewise. + +1999-01-10 Jim Meyering <meyering@ascend.com> + + * src/Makefile.am (pinky_LDADD, pinky_DEPENDENCIES, who_LDADD, + who_DEPENDENCIES): Remove definitions. + + * lib/Makefile.am (BUILT_SOURCES): Add lstat.c and stat.c. + (lstat.c, stat.c): New rules. + + * lib/canon-host.c (main) [TEST_CANON_HOST]: Add a simple test driver. + + * configure.in: Require autoconf-2.13. + Use new AC_SEARCH_LIBS to see if we need nsl or inet libraries + to resolve gethostbyname. + +1998-12-22 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add chinese (zh). + +1998-12-13 Jim Meyering <meyering@ascend.com> + + * lib/putenv.c: Don't include stdlib.h and declare malloc and free. + This works around Solaris 5.7's conflicting prototype. + Reported by Karl Berry. + + * lib/Makefile.am (lstat.c): Add rule to generate this from xstat.in. + (stat.c): Likewise. + (EXTRA_DIST): Add xstat.in. + * lib/stat.c: Remove file. + * lib/lstat.c: Remove file. + * lib/xstat.in (xstat@): New file. + +1998-12-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * src/date.c (main): Arrange to exit unsuccessfully when stime fails. + +1998-12-07 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Russian (ru). + +1998-10-31 Jim Meyering <meyering@ascend.com> + + * tests/Makefile.am (EXTRA_DIST): Add Fetish.pm. + * tests/Fetish.pm: New file. + + * tests/factor/Makefile.am: Rewrite to use new testing framework. + * tests/factor/Test.pm: Remove file. + * tests/factor/factor-tests: Remove file. + * tests/factor/basic: New file (rewrite of Test.pm). + + * acconfig.h (stat): New #undef. + +1998-10-03 Jim Meyering <meyering@ascend.com> + + * man/Makefile.am: Switch to using help2man. + (EXTRA_DIST): Add Makefile.summ. + + * man/help2man: Invoke program with --manhelp option only if + --name=STRING not specified. Otherwise, this would fail with `yes'. + * man/Makefile.summ: New file. + * man/Makefile.maint: Include it. + * man/help2man: New file. + * man/GNUmakefile: New file. + * man/Makefile.maint: New file. + * man/*.x: New files. + * man/*.1: Remove files. + + * src/Makefile.am (install-exec-local): Change comments to use `##' + to avoid automake warning. + + * lib/Makefile.am (noinst_HEADERS): s/posixtm.c/posixtm.h/ + (libsu_a_SOURCES): s/posixtm.y/posixtm.y/ + (libsu_a_SOURCES): Remove getdate.c. Add fnmatch.h. + + * src/date.c (main): Update to use new version of posixtime. + * lib/posixtm.c: New file. + * lib/posixtm.h: New file. + * lib/posixtm.y: Remove file. + + * lib/fnmatch.c: New file. (unused) + * lib/fnmatch.h: New file. (unused) + +1998-09-27 Jim Meyering <meyering@ascend.com> + + * src/seq.c (main): Decrement optind when we find an `option' that + looks like -N. Reported by Clark Morgan. + +1998-09-26 Jim Meyering <meyering@ascend.com> + + * lib/xstrtol.c (__xstrtol) [STRING_TO_UNSIGNED]: Return + LONGINT_INVALID for strings that begin with `-'. + + * tests/factor/Test.pm: Add a test for negative argument. + Tweak postprocessing framework. + +1998-09-19 Jim Meyering <meyering@ascend.com> + + * src/stty.c (main): Revamp option processing, again. + stty couldn't parse some of its options. + * tests/stty/basic-1: New test. + * tests/stty/Makefile.am (TESTS): Add basic-1. + +1998-08-29 Jim Meyering <meyering@ascend.com> + + * src/su.c (longopts): Use corresponding short-option character + in place of `1', and `NULL' in place of pointer in initialization. + +1998-08-11 Jim Meyering <meyering@ascend.com> + + * src/uptime.c (usage): Correct description. Reported by John Murphy. + +1998-07-16 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (noinst_HEADERS): Add lchown.h. + * lib/lchown.h: New file, just to define ENOSYS on systems that lack it. + * lib/lchown.c: Include lchown.h. + +1998-07-15 Jim Meyering <meyering@ascend.com> + + * src/seq.c (check_format): Add `5' to the list of digits. + Reported by Donni Erpel. + +1998-07-12 Jim Meyering <meyering@ascend.com> + + * tests/test: New directory and tests. + * tests/Makefile.am (SUBDIRS): Add test. + * configure.in (AC_OUTPUT): Add tests/test/Makefile. + +1998-07-04 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (libsu_a_SOURCES): Remove regex.c, now that it's + automatically discovered by automake. + (noinst_HEADERS): Remove unused safe-read.h. + + * src/Makefile.am (CLEANFILES): Put $(SCRIPTS) here rather than in + DISTCLEANFILES. + (CLEANFILES): Add su, since we build it unconditionally, yet it's + never put in @OPTIONAL_BIN_PROGS@. + +1998-06-29 Jim Meyering <meyering@ascend.com> + + * src/uptime.c: Include system.h only after error.h and readutmp.h + so we don't get redefinition warnings about getc, etc. + * src/who.c: Likewise. + * src/users.c: Likewise. + +1998-06-28 Jim Meyering <meyering@ascend.com> + + * src/sys2.h: Add macro definitions for GNU libc *_unlocked wrappers. + +1998-06-06 Jim Meyering <meyering@ascend.com> + + * src/test.c (unary_operator): Fail if the operand to -t is not valid. + (posixtest): Treat `test -t' the same as `test -t 1'. + +1998-05-26 Jim Meyering <meyering@ascend.com> + + * src/test.c (two_arguments): Don't test argv[pos][2] if it's + past end of string. + +1998-05-25 Jim Meyering <meyering@ascend.com> + + * configure.in (_GNU_SOURCE): AC_DEFINE it here. + * acconfig.h (_GNU_SOURCE): Remove definition from @TOP@ section. + [!_GNU_SOURCE]: Add #undef instead. + +1998-05-16 Jim Meyering <meyering@ascend.com> + + * lib/readutmp.c (read_utmp): Add variant for systems that have + the utmpname function. + Ansideclify. + * configure.in: Check for utmpname. + + * configure.in (jm_MACROS): New wrapper macro. + Remove uses of most jm_* macros. + + * acconfig.h (chown): Add undef. + (D_INO_IN_DIRENT): Likewise. + (D_TYPE_IN_DIRENT): Likewise. + (ssize_t): Likewise. + + * lib/Makefile.am (EXTRA_DIST): Remove. Automake groks the `LIBOBJS=' + lines from the m4/*.m4 macros, so the hack of including some + custom-replaced C source file names here is no longer needed. + +1998-05-03 Jim Meyering <meyering@ascend.com> + + * po/: Update from gettext-0.10.35. + * intl/: Likewise. + * configure.in: Remove use of AC_LINK_FILES. + (AC_OUTPUT): Remove po/Makefile-generating sed command. + +1998-05-02 Jim Meyering <meyering@ascend.com> + + * src/seq.c (check_format): Use ISDIGIT, not isdigit. + +1998-04-26 Jim Meyering <meyering@ascend.com> + + * configure.in: Use jm_ASSERT. + * acconfig.h: Add NDEBUG. + +1998-04-13 Jim Meyering <meyering@eng.ascend.com> + + * lib/Makefile.am (noinst_HEADERS): Add safe-read.h. + +1998-04-09 Jim Meyering <meyering@ascend.com> + + * configure.in (AM_MAINTAINER_MODE): Remove it. + No longer use AC_PATH_PROG to check for perl. + (jm_PERL): Use this instead. + +1998-04-04 Jim Meyering <meyering@ascend.com> + + * lib/readutmp.h (PARAMS): Define. + + * tests/Makefile.am (SUBDIRS): Add stty. + * tests/stty/row-col-1: New file. + * tests/stty: New directory. + * configure.in (AC_OUTPUT): Add tests/stty/Makefile. + + * src/stty.c: Use STREQ in place of strcmp everywhere. + (valid_options): Indent. + Parenthesize assignment in while expr. + (main): s/case 'f':/case 'F':/ + Tweak error messages to make them consistent. + Remove #if-0'd block. + Move dcl of `fdflags' into scope where it's used. + Remove dcl of unused `cp'. + Use "%s", not device_name, as the format string, in case the + latter contains `%'. + + [1998-03-31 Theodore Ts'o <tytso@rsts-11.mit.edu>] + * src/stty.c (valid_options): New function. + (main): Fix broken options parsing that worked only + by serendipity (getopt_long_only already parsed short options; no + need to parse them again manually!). Add support for the --file + option, which allows the user to specify the device whose line + settings are to be set. This is necessary because POSIX ttys will + block waiting for carrier detect to go high if CLOCAL is not set, + unless the device is opened with the O_NONBLOCK flag. + Unfortunately, the shell doesn't use this flag, so users lose. + Opening the device in stty is the easist way to fix this. + (speeds): Add support for 230400 and 460800 line speeds, which are + supported by Linux. + + * acconfig.h (uintmax_t): Add #undef. + + * configure.in (jm_AC_HEADER_INTTYPES_H): Use it. + (jm_AC_TYPE_UINTMAX_T): Use it. + (jm_PREREQ): Use it. + + * src/system.h: Sync with system.c from fileutils. + + * Makefile.am (ACLOCAL_AMFLAGS): Define this, so automake/aclocal + know about the m4/ subdirectory. + * Makefile.maint (aclocal-files): Remove now-unnecessary (with + automake-1.2h and the above change) aclocal-related rules and includes. + +1998-04-03 Jim Meyering <meyering@eng.ascend.com> + + * lib/closeout.c: New file. + * lib/closeout.h: New file. + * lib/Makefile.am (libsu_a_SOURCES): Add closeout.c. + (noinst_HEADERS): Add closeout.h. + +1998-03-27 Jim Meyering <meyering@eng.ascend.com> + + * Makefile.am (AUTOMAKE_OPTIONS): Require 1.2h. + +1998-03-26 Jim Meyering <meyering@eng.ascend.com> + + * src/date.c (batch_convert): Remove spurious space in error message. + Reported by Karl Berry. + +1998-03-13 Jim Meyering <meyering@eng.ascend.com> + + * lib/getugroups.c (getugroups): Don't add a group number if it + would be a duplicate. From Ulrich Drepper. + +1998-02-22 Jim Meyering <meyering@eng.ascend.com> + + * tests/Makefile.am (EXTRA_DIST): Add mk-script. + * tests/Makefile.am.in (EXTRA_DIST): Remove mk-script.pl. + (mk_script): Set to ../mk-script. + (x-tests): Use `$(PERL) -w -- $(mk_script)', not ./mk-script. + Remove @MAINT@ cruft. + (Makefile.am): Likewise. + Remove @MAINT@ cruft. Now `missing' will explain the failure + when people don't have Perl yet modify a file whose rebuilding + would lead to the use of Perl. + + * src/Makefile.am (pinky_LDADD): Explicitly add @GETHOSTBYNAME_LIB@. + (who_LDADD): Likewise. + (pinky_DEPENDENCIES): Set to $(LDADD) + (who_DEPENDENCIES): Likewise. + +1998-02-20 Jim Meyering <meyering@eng.ascend.com> + + * lib/getdate.h: Removed. Could cause confusion with an + automake-generated `.y.h' rule. + * lib/get-date.h: Renamed from getdate.h. + * lib/getdate.y: s/getdate.h/get-date.h/ + * lib/Makefile.am (noinst_HEADERS): s/getdate.h/get-date.h/ + * src/date.c: s/getdate.h/get-date.h/ + +1998-02-16 Jim Meyering <meyering@eng.ascend.com> + + * configure.in (jm_FUNC_LSTAT): Use it. + (jm_FUNC_STAT): Use it. + * acconfig.h: Add lstat. + * lib/Makefile.am (EXTRA_DIST): Add lstat.c and stat.c. + +1998-02-06 Jim Meyering <meyering@eng.ascend.com> + + * tests/nice: Fail immediately if this test is run with `nice' + level different from zero. Reported by Philippe De Muyter. + +1998-02-03 Philippe De Muyter <phdm@macqel.be> + + * src/id.c (xgetgroups): Guard function defn with #if HAVE_GETGROUPS. + + * lib/putenv.c (sys/types.h): Include to get size_t on some systems. + (NULL): Define if needed. + +1998-01-31 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_LFS): Use it. + +1998-01-25 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.maint: New file. + * Makefile.am: Move rules common to textutils, fileutils, sh-utils + into Makefile.maint. + Include Makefile.maint. + (EXTRA_DIST): Add Makefile.maint. + +1998-01-03 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/Makefile.am (AUTOMAKE_OPTIONS): Define to ../src/ansi2knr. + + * configure.in: Convert the .o suffix on files in LIBOBJS to $U.o so + those files will be built via the ANSI2KNR-filtering rules if necessary. + +1997-12-25 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: Remove AC_DEFINE of _GNU_SOURCE. + * acconfig.h (_GNU_SOURCE): Define if not already defined. + Put this code in @TOP@ section. + (_GNU_SOURCE): Remove #undef. + +1997-12-22 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: AC_DEFINE _GNU_SOURCE. + * acconfig.h: Add _GNU_SOURCE. + +1997-12-21 Jim Meyering <meyering@na-net.ornl.gov> + + * src/date.c: s/__P/PARAMS/ + * src/env.c: Likewise. + * src/expr.c: Likewise. + * src/id.c: Likewise. + * src/nice.c: Likewise. + * src/pathchk.c: Likewise. + * src/seq.c: Likewise. + * src/sleep.c: Likewise. + * src/stty.c: Likewise. + * src/tee.c: Likewise. + * src/test.c: Likewise. + * src/tty.c: Likewise. + * src/uname.c: Likewise. + + * src/system.h: Merge in several things from fileutils' version of + this file. + + * src/factor.c: Don't include limits.h. + (UINT_MAX): Don't define. + (INT_MAX): Don't define. + These are all done in system.h now. + * src/hostname.c: Don't include limits.h. + * src/id.c: Don't include limits.h or sys/param.h. + * src/pathchk.c: Don't include limits.h. + * src/su.c: Likewise. + +1997-12-10 Jim Meyering <meyering@na-net.ornl.gov> + + * src/su.c (main): Make sure pw->pw_shell is non-NULL before trying + to strdup it. + Patch from Dick Streefland. + +1997-11-17 Paul Eggert <eggert@twinsun.com> + + * lib/mktime.c, lib/strftime.c (_REENTRANT): #define, + as some hosts need this to declare localtime_r properly. + +1997-11-15 Jim Meyering <meyering@na-net.ornl.gov> + + * intl/Makefile.in (distclean): Don't remove libintl.h here. + * Makefile.am (DISTCLEANFILES): Remove it here instead. + + * m4/Makefile.am (EXTRA_DIST): Add mktime.m4. + * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not the one from automake. + + * m4/strftime.m4: Check for %F format. + +1997-11-14 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/mktime.m4: Temporarily add a copy of this file from the automake + distribution. + (jm_AM_FUNC_MKTIME): Renamed from AM_FUNC_MKTIME. + (irix_6_4_bug): New function based on code from Ariel Faigon. + (bigtime_test): New function from Paul Eggert to detect SunOS4.1.4's + infinite looping mktime. + Portability tweaks from Paul Eggert. + +1997-11-13 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/mktime.c: Update from FSF. + * lib/strftime.c: Update from FSF. + * m4/strftime.m4: Check for POSIX.2's %f format spec. + +1997-11-12 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_CHECK_FUNCS): Add mempcpy. + * src/system.h [!HAVE_MEMPCPY] (mempcpy): Define. + * src/date.c (batch_convert): Use mempcpy rather than stpcpy. + +1997-11-09 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Check for localtime_r. + * m4/strftime.m4 (jm_STRFTIME_PREREQS): Check for localtime_r. + (jm_FUNC_GNU_STRFTIME): Use new macro. + (jm_FUNC_STRFTIME): New macro. Likewise. + Reported by Noel Cragg. + +1997-11-02 Jim Meyering <meyering@na-net.ornl.gov> + + * acconfig.h: Add malloc and realloc. + +1997-10-25 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/xmalloc.c (xalloc_fail): Renamed from fixup_null_alloc. + (xcalloc): #ifdef-out unused function. + (xrealloc): Remove code to work around deficient versions of realloc. + Now we have an autoconf-enabled replacement version. + (xmalloc): Remove code to work around deficient versions of malloc. + Now we have an autoconf-enabled replacement version. + + * configure.in (jm_FUNC_MALLOC): Use it. + (jm_FUNC_REALLOC): Use it. + * lib/Makefile.am (noinst_HEADERS): Add xalloc.h. + (EXTRA_DIST): Add realloc.c. + (EXTRA_DIST): Add malloc.c. + + * lib/malloc.c: New file. + * m4/malloc.m4: New file. + * m4/Makefile.am (EXTRA_DIST): Add malloc.m4. + + * lib/xalloc.h: New file. + * lib/xmalloc.c: Updated from textutils. + + * src/*.c: Remove old-style xmalloc and xrealloc decls. + * src/system.h: Include xalloc.h. + Remove dcls of xmalloc, xcalloc and xrealloc. + +1997-10-23 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (aclocal-files): Also depend on m4/Makefile.am. + + * src/system.h [!HAVE_DECLARATION_FREE]: Declare free. + [!HAVE_DECLARATION_MALLOC]: Declare malloc. + [!HAVE_DECLARATION_REALLOC]: Declare realloc. + [!HAVE_DECLARATION_STPCPY]: Declare stpcpy. + [!HAVE_DECLARATION_STRSTR]: Declare strstr. + [STREQ]: Define. + * src/date.c: Remove stpcpy decl. + * src/expr.c: Remove strstr decl. + * src/test.c [STREQ]: Undef then redefine. + On some systems, strstr and stpcpy are macros, so declaring them + unconditionally gets syntax errors. + Reported by Mark M. Kettenis. + + * configure.in: Use jm_CHECK_DECLS. + * m4/Makefile.am (EXTRA_DIST): Add decl.m4 and check-decl.m4. + +1997-10-22 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/decl.m4: New file. + * m4/check-decl.m4: New file. New macro, jm_CHECK_DECLS. + +1997-10-07 Jim Meyering <meyering@na-net.ornl.gov> + + * src/*.c: Update bug-reporting address. + * src/*.sh: Update bug-reporting address. + +1997-10-02 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/date/Test.pm (test_vector): Remove _%Z from test `9'. + The timezone string was too system dependent. + +1997-09-25 Jim Meyering <meyering@na-net.ornl.gov> + + * src/echo.c: Make echo conform to POSIX. By default, don't + interpret backslash escape sequences. + [V9_DEFAULT]: Don't #define. + (usage): Document -e option. + (main): Recognize options iff POSIXLY_CORRECT is not set. + From Bruno Haible. + +1997-09-19 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getusershell.c (IN_CTYPE_DOMAIN): Define. + (ISSPACE): Define. + (readname): Use ISSPACE, not isspace. + * lib/strtod.c (IN_CTYPE_DOMAIN): Define. + (ISSPACE): Define. + (ISDIGIT): Define. + (TOLOWER): Define. + Use upper-case versions of ctype macros. + * lib/strtol.c (IN_CTYPE_DOMAIN): Define. + (ISSPACE): Guard with IN_CTYPE_DOMAIN. + (ISDIGIT): Guard with IN_CTYPE_DOMAIN. + (TOUPPER): Guard with IN_CTYPE_DOMAIN. + From Bruno Haible. + +1997-09-17 Jim Meyering <meyering@na-net.ornl.gov> + + * src/yes.c (main): Call parse_long_options only if POSIXLY_CORRECT + is *not* set. Reported by Frank T Lofaro. + + * src/hostid.c: New file. + * src/Makefile.am (EXTRA_PROGRAMS): Add hostid. + * configure.in (OPTIONAL_BIN_PROGS): Check for gethostid, + and if found add hostid to the list. + * man/hostid.1: New file. + * man/Makefile.am (man_MANS): Add hostid.1. + +1997-08-31 Jim Meyering <meyering@na-net.ornl.gov> + + * src/who.c (main): New option --lookup (-l). + (print_entry): Only call canon_host if user explicitly asks for it. + (usage): Describe --lookup. + From Galen Hazelwood. + + * configure.in (ALL_LINGUAS): Add Spanish (es). + +1997-08-02 Jim Meyering <meyering@na-net.ornl.gov> + + * src/Makefile.am (bin_PROGRAMS): Add pinky. + + * src/pinky.c: New file. From Kaveh Ghazi. + * po/POTFILES.in: Add pinky.c. + +1997-07-19 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/date.c (show_date): Don't hang if strftime produces an empty + string. + +1997-07-16 Jim Meyering <meyering@na-net.ornl.gov> + + * src/groups.sh: Exit with status from subsidiary `id' command. + Don't print `$name : $groups' if id fails. + Reported by Austin Donnelly. + +1997-07-15 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getloadavg.c: Merge in changes from FSF. + +1997-07-13 Jim Meyering <meyering@na-net.ornl.gov> + + * doc/Makefile.am (EXTRA_DIST): Remove explicit mention of texinfo.texi. + Now, automake includes it automatically. + +1997-07-12 Jim Meyering <meyering@na-net.ornl.gov> + + * po/Makefile.in.in (DISTFILES): Remove ChangeLog. + * po/POTFILES.in: Add who.c, users.c, uptime.c. + Remove who-users.c. + + * src/who.c: Rename lots of `this' locals. + Make some parameters `const'. + (who): Update read_utmp caller. + (search_entries): Take additional param: utmp_buf. + Update read_utmp caller. + (who_am_i): Update read_utmp caller. + + * src/users.c (users): Update read_utmp caller. + * src/uptime.c (uptime): Update read_utmp caller. + + * lib/readutmp.h (PARAMS): Update prototype. + (utmp_contents): Remove dcl. + + * lib/readutmp.c (read_utmp): Take new params: count and buffer. + Return boolean indicating failure. + Now, caller must give diagnostic upon failure. + +1997-07-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * lib/readutmp.c, lib/readutmp.h: New files implementing shared + functionality from src/who-users.c. + + * lib/Makefile.am (libsu_a_SOURCES): Add readutmp.c. + (noinst_HEADERS): Add readutmp.h. + + * src/who.c, src/users.c, src/uptime.c: Split these so they no + longer derive from the template source file who-users.c. Use + shared functionality from lib/readutmp.c instead. + + * src/Makefile.am: Remove rules to build who.c, users.c and + uptime.c from template source file who-users.c. Handle these + files as stand-alone sources. + + * src/who-users.c: Remove file. It is no longer used. + +1997-07-12 Jim Meyering <meyering@na-net.ornl.gov> + + * src/date.c (MAYBE_SET_TZ_UTC0): New macro. + (set_tz): New function. + (batch_convert): If necessary, save the initial value of TZ and + for each date in the file, restore it before each call to get_date, + then set it to UTC0 before each show_date call. + (main): Don't set TZ before calling get_date. + Set TZ after get_date call and before show_date call. + Reported by Matthew Braun. + * tests/date/Test.pm: Add new tests for this bug. + Add tests based on new examples in documentation. + + * stpcpy.c: New file. + * configure.in (AC_REPLACE_FUNCS): Add stpcpy.c + +1997-07-05 Jim Meyering <meyering@na-net.ornl.gov> + + * src/Makefile.am (EXTRA_PROGRAMS): Add su here. + (bin_PROGRAMS): Remove su here. + (install-exec-local): Rewrite rule so that su is installed only if + it can be made setuid root. Before it was always installed and then + removed if it could *not* be made setuid root. That had the potential + undesirable side effect of removing (and not replacing) a working + version of su. + (all_local): New target. Dependend on su. Required now that su is + no longer in bin_PROGRAMS. + (uninstall-local): Remove su only if it comes from the GNU sh-utils. + + * src/su.c: Redefine/undef getusershell around inclusion of <unistd.h> + (via system.h) so Cray's int-returning prototype doesn't conflict + with our char*-returning one. Reported by Johan Danielsson. + +1997-07-04 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/Makefile.am.in (Makefile.am): Clean up and enable rule to + generate tests/*/Makefile.am. + + * configure.in (ALL_LINGUAS): Add Norwegian (no). + + * tests/date/mk-script.pl (validate): Create test files in $(srcdir), + not in build dir. + * tests/Makefile.am.in ($x-tests): Create $x-tests in $(srcdir), + not in build dir. + * Makefile.am (aclocal-files): Look in source directory, not build dir. + From Andreas Schwab. + +1997-07-03 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/date/Test.pm (test_vector): Remove bogus TZ=GMT environment + setting. + +Wed Jul 2 11:05:09 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/printf.c (STRTOX): Convert function header in macro definition + to K&R-style. Otherwise, ansi2knr would fail to convert the function + definitions to K&R for old style compilers. From Kaveh Ghazi. + +Tue Jul 1 06:28:00 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/putenv.c [putenv]: Undefine before including system headers. + Otherwise, the declaration of *rpl_putenv* conflicts with the system + prototype on at least Irix5.3. From Marcus Daniels. + +Sun Jun 29 07:18:25 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/putenv.c (rpl_putenv): Renamed from putenv. + [putenv]: Remove definition and subsequent #undef hack that avoided + conflicts with system prototypes. That didn't let the definition of + putenv to rpl_putenv from config.h get through. + Suggestion from Marcus Daniels. + + * configure.in (LIB_CRYPT): AC_SUBST new variable. Use it to add + crypt-related library (-lufc or -lcrypt) only for the program that + needs it (su), rather than to all executables. + * src/Makefile.am (su_LDADD): Set to `$(LDADD) @LIB_CRYPT@'. + Suggestion from Ulrich Drepper. + + * tests/date/mk-script.pl: Set and export LANGUAGE, LC_ALL, and LANG + so tests get english strings. From Ulrich Drepper. + +Mon Jun 16 11:06:57 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/putenv.m4 (jm_FUNC_PUTENV): New file and macro. + * configure.in (jm_FUNC_PUTENV): Use it. + * acconfig.h (putenv): Add #undef. + * lib/Makefile.am (EXTRA_DIST): Add putenv.c. + (libsu_a_SOURCES): Remove putenv.c. + * m4/Makefile.am (EXTRA_DIST): Add putenv.m4. + +Thu Jun 12 06:48:23 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/expr.c (eval6): Accept new unary operator, quote. + From Karl Heuer. + +Wed Jun 11 15:13:56 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/expr.c (docolon): Test (re_buffer.re_nsub > 0) rather than + searching for `\(' to determine whether to return 0 or the empty + string. Before it would improperly return '' if the pattern + contained a substring like this: `\\('. From Karl Heuer. + For example, running expr c : '\\(' should print `0'. + +Sun Jun 1 12:00:10 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getdate.y (OtherTable): Interpret `next' as 1 (not 2) units. + Patch from Richard Sharman <rsharman@magmacom.com>. + * tests/date/Test.pm: Add tests using `next'. + +Tue May 27 06:08:06 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/basename.c: Don't include backupfile.h. + + * lib/Makefile.am (noinst_HEADERS): Add backupfile.h. + + * src/basename.c: Use base_name, not basename. + * src/su.c: Use base_name, not basename. + + * configure.in: Don't replace basename. Now it's always required. + + * lib/Makefile.am (libsu_a_SOURCES): Add basename.c. + + * lib/getopt.c: Update from glibc via patch-2.2.93. + * lib/getopt1.c: Likewise. + * lib/getopt.h: Likewise. + * lib/basename.c: Likewise. + +Sat May 24 13:26:04 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * man/Makefile.am (EXTRA_DIST): Put man_MANS here so they are + distributed. This seems to be necessary for automake-1.1p. + +Thu May 1 00:10:11 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * ansi2knr.c echo.c factor.c hostname.c id.c nice.c pathchk.c + spline.c test.c uname.c: Indent cpp-directives. + + * src/system.h (N_): Define. + +Sun Apr 27 18:30:53 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/printf.c (cfcc_msg): File-scope constant. + (STRTOX): Use new constant as error message format string in macro. + Suggestion from Andreas Schwab. + (STRTOX): Don't fail because of extra character(s) following a + character constant. Give the *warning* only if !POSIXLY_CORRECT. + +Sun Apr 6 14:29:14 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/printf.c: Reorder functions to obviate forward decls. + Change most char* dcls to const char*. + (STRTOX): New macro to eliminate code duplication. + (xstrtod, xstrtol, xstrtoul): Remove functions. + Use the STRTOX instead. + + * src/printf.c (STRTOX): Interpret arguments like 'a and "a + as POSIX requires. Derived from a patch by Dennis Henriksen. + +Sun Mar 23 15:20:17 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (ALL_LINGUAS): Add polish (pl). + +Sat Mar 22 00:03:02 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (AUTOMAKE_OPTIONS): Require automake-1.1l. + (aclocal.m4): Use aclocal's new -I option. + + * missing: New file -- from the automake-1.1m distribution. + +Thu Mar 20 21:10:44 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/ccstdc.m4: Remove file. + * m4/init.m4: Likewise. + * m4/sanity.m: Likewise. + * m4/protos.m: Likewise. + * m4/dmalloc.m4: Likewise. + * m4/error.m4: Likewise. + * m4/header.m4: Likewise. + * m4/install.m4: Likewise. + * m4/lispdir.m4: Likewise. + * m4/maintainer.m4: Likewise. + * m4/obstack.m4: Likewise. + * m4/ptrdiff.m4: Likewise. + * m4/regex.m4: Likewise. + * m4/strtod.m4: Likewise. + * m4/termios.m4: Likewise. + * m4/winsz.m4: Likewise. + +Tue Mar 18 06:46:54 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/su.c: Indent cpp-directives to reflect nesting. + Change a few #ifdef to #if. + Remove 3 spurious #ifdef that were guarding an #undef each. + + * src/seq.c (check_format): Rename local, FORMAT_STRING, to avoid + shadowing global. + (print_numbers): Likewise. + + * src/who-users.c (idle_string): Rename local, IDLE, to avoid + shadowing global. + + * src/su.c (log_su): Resort to getpwuid if getlogin fails. + If no tty name is found, use `none' in the log message. + Based on a patch from Galen Hazelwood. + +Thu Mar 13 21:27:36 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/mktime.c (TIME_T_MIN): Work around a bug in Cray C 5.0.3.0. + +Wed Feb 19 23:06:46 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/factor.c (factor): Rewrite inner loop to be more efficient. + Patch from Torbjorn Granlund. + +Tue Feb 18 21:18:04 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/date/Test.pm: Add tests for %U, %V, and %W and for a bug + fixed on 1996-03-05. + Remove misleading `-' from leap-1 test. + + * tests/Makefile.am (SUBDIRS): Add factor. + * tests/factor: New directory. + * configure.in (AC_OUTPUT): Add tests/factor/Makefile. + +Tue Feb 4 22:03:13 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/stty.c: Bracket inclusion of termios.h with #if HAVE_TERMIOS_H. + Masami Takikawa reported that NeXTStep 3.0 doesn't have termios.h. + * configure.in (AC_CHECK_HEADERS): Add termios.h. + +Fri Jan 31 21:13:13 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/*.c (usage): Bracket bug-reporting address with <> and append + a period. + * src/*.sh: Likewise. + + * src/*.c: Compare getopt_long return value against -1, not EOF. + Use NULL, not `(int *) 0' as last parameter in getopt_long call. + +Mon Jan 27 21:43:50 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/chroot.c (usage): Remove one space in message to make + colons line up. + +Sun Jan 26 12:51:05 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.16. + + * src/who-users.c (usage): Fix typo (--writeable -> --writable) + in help output. From Galen Hazelwood. + +Sat Jan 25 21:01:13 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/factor.c (print_factors): Reflect changes to xstrtoul interface. + + * tests/date/mk-script.pl: Generated script now reflects + specification (in Test.pm) of default and per-test environment + settings. + +Fri Jan 24 23:36:00 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/long-options.c (parse_long_options): Reset optind to zero + before just returning so that getopt internals get initialized from + the probably-new parameters when/if getopt is called later. + This solves the problem (reintroduced with 1.15) where `stty -tabs' + would not work as advertised but instead act like `stty -a'. + Reported by Arne Juul. + Suggested fix from Ulrich Drepper. + +Wed Jan 22 20:12:31 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getopt.c: Update from GNU C library. + * lib/getopt1.c: Update from GNU C library. + * lib/getopt.h: Update from GNU C library. + + * tests/Makefile.am (EXTRA_DIST): Add README Makefile.am.in. + (SUBDIRS): Set to `date'. + + * configure.in: Check for perl. + (AC_OUTPUT): Add tests/date/Makefile. + * tests/date: New directory. + + * m4/getgroups.m4: Move the code from configure.in into + this macro that resorts to looking for getgroups in -lbsd. + Set new shell variable, GETGROUPS_LIB (that callers should check), + if it is found there. + * configure.in: Check $GETGROUPS_LIB just after jm_FUNC_GETGROUPS. + (AC_CHECK_FUNCS): Remove getgroups. + Remove code that resorts to looking for getgroups in -lbsd. + + * m4/mktime.m4 (AM_FUNC_MKTIME): Run tests for each of a few values + for the TZ environment variable. Andre Novaes Cunha provided the + hairy TZ setting that exercized the Solaris tzset bug. + +1997-01-22 Paul Eggert <eggert@twinsun.com> + + * lib/strftime.c (_strftime_copytm): + New function, to work around Solaris 2.5 tzset bug. + + * m4/mktime.m4 (AM_FUNC_MKTIME): Fix bug in mktime test -- don't + test now, test a couple of thousand times. + + * m4/strftime.m4 (main): Use TZ=GMT0, not TZ=GMT, since only GMT0 is + specified by Posix.1. + +Sat Jan 18 09:32:26 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getdate.y (get_date): Change prototype to reflect const'ness + of parameters. + Indent cpp-directives to reflect nesting. + Indent with GNU indent. + + * lib/getdate.h: New file. + * src/date.c: Include getdate.h. + (<time.h>, <sys/time.h>): Don't include -- now getdate.h does it. + (get_date): Don't declare. getdate.h does it. + + * lib/Makefile.am (noinst_HEADERS): Add getdate.h. + + 1997-01-06 Paul Eggert <eggert@twinsun.com> + + * getdate.y: Rewrite to use mktime. + + <sys/timeb.h>: Don't include. + (mktime): Declare. + + (struct timeb, timezone, DOOMSDAY, SECSPERDAY, DSTMODE, yyDSTmode, + ToSeconds, Convert, DSTcorrect, RelativeDate, RelativeMonth): Remove. + (ToHour): New function (part of the old ToSeconds fn). + (ToYear): New function (part of the old Convert fn). + + (TABLE.value, yyDayOrdinal, yyDayNumber, yyTimezone, yyDay, yyHour, + yyMinutes, yyMonth, yySeconds, yyYear, yyRelMonth, yyRelSeconds, + Number): Now int instead of time_t. + (HOUR): Don't cast to time_t. + + (tDAY_UNIT, tHOUR_UNIT, tYEAR_UNIT): New %tokens. + (UnitsTable): Use new units that are closer to the keywords. + + (yyRelDay, yyRelHour, yyRelMinutes, yyRelYear): New variables. + (rel, relunit, get_date): Add support for them. + + (time): Fix timezone calculations for negative half-hour offsets + when integer division truncates towards minus infinity. + + (zone): Incorporiate DST calculation directly. + + (get_date): 2nd arg is now time_t *, not struct timeb *. + Use mktime to do most of the work, instead of computing it ourselves. + Guard against falsely reporting errors near the time_t boundaries + when parsing times in other time zones. + +Thu Jan 16 20:58:40 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Check for pstat_getdynamic. + * configure.in (AC_CHECK_FUNCS): Don't check for pstat_getdynamic here. + +Tue Jan 14 22:45:36 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_CHECK_FUNCS): Add pstat_getdynamic. + Alphabetize functions. + + * lib/getloadavg.c [hpux && HAVE_PSTAT_GETDYNAMIC]: Use HPUX's + pstat_getdynamic function so we don't need any special privileges + to determine load averages. Patch from Kaveh Ghazi, based on a + sample implementation from Richard J. Rauenzahn. + Indent cpp-directives to reflect nesting. + +Wed Jan 8 16:38:24 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.15. + + * lib/getopt.c (_getopt_internal): Use `_', rather than the + (sometimes-)expansion `gettext'. + +Tue Jan 7 22:10:51 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/nice.c (main): Work around failures induced by new version of + getopt.c by not modifying optind before the first getopt_long call + in main. With suggestions from Ulrich Drepper. + + * lib/getopt.c: New (more POSIX compliant) version from GNU libc. + [_]: Define to gettext also if ENABLE_NLS is defined. + This is temporary. + +Fri Jan 3 21:08:29 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * acconfig.h (getgroups): Add #undef. + From Marcus Daniels. + +Fri Dec 27 17:25:18 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/who-users.c [!WTMP_FILE]: Provide default path. + (UTMP_FILE) [UTMPX_FILE]: Use UTMPX_FILE in favor of UTMP_FILE. + Patch from Kaveh R. Ghazi. + Indent cpp directives. + + * m4/getgroups.m4: Rewrite the test so that systems lacking + getgroups don't try to use the supplied replacement function -- + that depends on the existence of such a function. + + * Makefile.am (aclocal.m4): No longer depend on acinclude.m4. + + * configure.in (jm_FUNC_GETGROUPS): Use it. + Reported by Marcus Daniels. + AC_REQUIRE version 2.12 of autoconf. + +Sun Dec 22 23:31:32 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: Increment version to 1.14a. + + * m4/Makefile.am (EXTRA_DIST): Add README. + +Fri Dec 20 19:28:37 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/who-users.c (usage): Say that UTMP_FILE is the default FILE + rather than hard-coding /etc/utmp. Replace hard-coded /etc/wtmp + with WTMP_FILE. Suggestion from Eivind. + + * src/seq.c (usage): Tweak --help text. + + * configure.in (AC_OUTPUT): Add m4/Makefile. + + * lib/Makefile.am (EXTRA_DIST): Add getgroups.c. + + * Makefile.am (SUBDIRS): Add m4. + (aclocal-files): Add rules that rely on (GNU) make's include + directive that computes dependencies for aclocal.m4. + (aclocal.m4): Override automake-generated rule. + + * m4/Makefile.am: New file. + + * lib/strftime.c: Update from GNU libc. + + * m4/getline.m4: New file, extracted from acinclude.m4. + * m4/getloadavg.m4: Likewise. + * m4/jm-mktime.m4: Likewise. + * m4/jm-winsz1.m4: Likewise. + * m4/jm-winsz2.m4: Likewise. + * m4/memcmp.m4: Likewise. + * m4/strftime.m4: Likewise. + * m4/uptime.m4: Likewise. + + * m4/ccstdc.m4: Copied from automake-1.1l. + * m4/dmalloc.m4: Likewise. + * m4/error.m4: Likewise. + * m4/gettext.m4: Likewise. + * m4/header.m4: Likewise. + * m4/init.m4: Likewise. + * m4/install.m4: Likewise. + * m4/lcmessage.m4: Likewise. + * m4/lispdir.m4: Likewise. + * m4/maintainer.m4: Likewise. + * m4/mktime.m4: Likewise. + * m4/obstack.m4: Likewise. + * m4/progtest.m4: Likewise. + * m4/protos.m4: Likewise. + * m4/ptrdiff.m4: Likewise. + * m4/regex.m4: Likewise. + * m4/sanity.m4: Likewise. + * m4/strtod.m4: Likewise. + * m4/termios.m4: Likewise. + * m4/winsz.m4: Likewise. + + * m4/getgroups.m4: New file. + (jm_FUNC_GETGROUPS): New macro + * lib/getgroups.c: New file. + + * m4: New directory. + +Wed Dec 18 07:47:29 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_CHECK_HEADERS): Add paths.h. + * src/su.c [HAVE_PATHS_H]: Include <paths.h>. + [_PATH_DEFPATH]: Use this to define DEFAULT_LOGIN_PATH. + [_PATH_DEFPATH_ROOT]: Use this to define DEFAULT_ROOT_LOGIN_PATH. + From Rik Faith. + + * acinclude.m4 (jm_FUNC_GNU_STRFTIME): Change m4 quote strings + outside the quoted test program. Quote the test program with <<, >>. + Reported by Andreas Schwab. + (AM_FUNC_GETLOADAVG): Likewise. + (jm_FUNC_GNU_STRFTIME): Add tests for new, upcasing ^ modifier + +Tue Dec 17 18:54:32 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/Makefile.am (install-exec-local): Properly redirect stdout + and stderr to /dev/null. From Eric Backus. + + * lib/strftime.c: Update from GNU libc. + + * acinclude.m4 (jm_SYS_PROC_UPTIME): Require AC_PROG_CC, rather than + now-obsolete AC_C_CROSS. + (jm_FUNC_MKTIME): When redefining, use rpl_ prefix, not gnu_ one + since there's nothing GNU-specific about the replacement. Contrast + with gnu_ prefix added to strftime. + (jm_FUNC_MEMCMP): New macro. + * configure.in: Use jm_FUNC_MEMCMP instead of AM_FUNC_MEMCMP. + * acconfig.h: Add memcmp. + +Sun Dec 15 18:37:08 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (check for 3-argument setpriority function): Complete + partial change made on Dec 12. From Arne Juul. + +Sat Dec 14 14:51:50 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * acinclude.m4 (jm_SYS_PROC_UPTIME): Fix typo in cache variable + name for cross compiling. + Remove definitions of gettext-related macros. The gettext + installation procedure installs corresponding .m4 files so that + aclocal will use them. + +Thu Dec 12 06:07:30 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.14. + + * src/system.h (ISDIGIT): Replace with smaller, faster edition + that yields nonzero only on ASCII digits. + (ISDIGIT_LOCALE): New macro, with same meaning that ISDIGIT + used to have. From Paul Eggert. + + * configure.in: Bump version to 1.14. + + * lib/getdate.y (IN_CTYPE_DOMAIN): Rename from ISASCII. + (ISDIGIT): New definition from Paul Eggert. + This one evaluates its argument exactly once. + (yylex): Move increment out of ISALPHA argument. Use a + comma-expression instead. + + * src/false.sh (usage): Update bug-reporting address. + * src/groups.sh (usage): Likewise. + * src/nohup.sh (usage): Likewise. + * src/true.sh (usage): Likewise. + Reported by Karl Heuer. + + * configure.in (check for 3-argument setpriority function): Add nohup + to list of scripts, not the list of programs. + From Karl Heuer. + + * POTFILES.in: Add chroot.c. Reported by Michel Robitaille. + +Wed Dec 11 19:33:36 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.13. + +Tue Dec 10 06:36:57 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * acinclude.m4 (jm_SYS_PROC_UPTIME): New macro. Derived from the + code in configure.in, except now it punts when cross compiling. + Suggestion from Karl Heuer. + * configure.in (jm_SYS_PROC_UPTIME): Use it instead of open-coded + version. + + * lib/Makefile.am (EXTRA_DIST): Add mktime.c. + Reported by Thomas Bushnell. + + * configure.in: Bump version to 1.12t. + + * Regenerate all Makefile.in using a patched version of automake-1.1l. + + * acconfig.h (strftime): Add #undef. + From Karl Heuer. + + * acinclude.m4 (AM_GNU_GETTEXT): Don't require AC_ISC_POSIX. + From Karl Heuer. + +Mon Dec 9 06:58:11 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: Bump version to 1.12s. + + * lib/getdate.y (Convert): Don't reject all dates in 2038. + Some fit in 31 bits. + + * configure.in (jm_FUNC_GNU_STRFTIME): Use it. + + * acinclude.m4 (AC_REPLACE_GNU_GETOPT): Remove unused macro. + (jm_FUNC_GNU_STRFTIME): New macro. + + * lib/Makefile.am (libsu_a_SOURCES): Remove strftime.c. + (EXTRA_DIST): Add strftime.c. + + * configure.in (jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Fix typo: + Change $am_cv_sys_tiocgwinsz_needs_sys_ioctl_h to + $jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h. + Patch from Kaveh R. Ghazi. + + * src/stty.c: Include config.h before testing for + TERMIOS_NEEDS_XOPEN_SOURCE. + Patch from Karl Heuer. + + * configure.in (AC_ISC_POSIX): Remove kludgy macro. + Use this test instead: + (LIBS): Add -lcposix if it contains strerror. + Patch from Karl Heuer. + + * acinclude.m4 (AM_FUNC_GETLOADAVG): Put shell assignments to + ac_save_LIBS and LIBS on separate lines to avoid order-of-evaluation + problems -- some versions of sh (e.g. SunOS4.1.3's) evaluate such + space-separated assignments from right to left. Patch from Karl Heuer. + (AM_FUNC_GETLOADAVG): Fix typo: su_save_LIBS => am_cv_saved_LIBS. + Patch from Karl Heuer. + + * lib/strftime.c [HAVE_TZNAME]: Declare tzname. + Patch from Karl Heuer. + + * src/Makefile.am (.sh): Also substitute @bindir@. + Reported by Karl Heuer. + +Sun Dec 8 07:22:38 1996 Jim Meyering <meyering@na-net.ornl.gov> + + =========== Update for automake-1.1k. + * Makefile.am (AUTOMAKE_OPTIONS): Require 1.1k. + * configure.in (AM_CONFIG_HEADER): Use it. + (AC_OUTPUT): Remove stamp-h timestamping statement. + Now, AM_CONFIG_HEADER does it automatically. + * lib/Makefile.am (noinst_LIBRARIES): Rename to libsu.a as per + new automake requirement. + Rename su_* variables to libsu_a_*. + +Sun Dec 8 00:08:44 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/stty.c (get_win_size): Rename formal parameter from fileno to FD. + +Sat Dec 7 12:52:00 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/chroot.c (main): Call setlocale, bindtextdomain, and textdomain. + From Michel Robitaille. + + * configure.in (ALL_LINGUAS): Add Portuguese (pt). + + * lib/getloadavg.c [__SVR4]: Define SVR4. + Remove duplicate `|| defined(SVR4)' disjunct guarding the + #define KERNEL_FILE "/unix" definiton. + + * configure.in (jm_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Use this variant + of the AM_ prefixed macro. + (check for TIOCGWINSZ in sys/pty): In essence, require + jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H so that + $jm_cv_sys_tiocgwinsz_needs_termios_h (renamed from + $gwinsz_in_termios_h) is defined. + + * lib/strftime.c (strftime): Remove " %Z" part of format for %c. + Correction from Paul Eggert. + +Fri Dec 6 20:52:07 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * acinclude.m4 (jm_FUNC_MKTIME): Rather than including the text of + AM_FUNC_MKTIME, simply AC_REQUIRE it. + +Mon Dec 2 20:59:38 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (su_cv_func_ut_host_in_utmp): Move test that can + define WINSIZE_IN_PTEM to precede test that checks whether + `TIOCGWINSZ in sys/pty.h'. The latter test uses the symbol. + (jm_FUNC_MKTIME): Use this instead of AM_FUNC_MKTIME. + +Sun Dec 1 13:07:39 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getdate.y (date): Interpret the date, L/M/N, as YYYY/MM/DD + if L >= 1000, otherwise as MM/DD/YY. With this change, + date --date=DATE accepts dates like those in an RCS log listing. + +Sat Nov 30 22:08:00 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/strftime.c: Update from GNU libc. + +Fri Nov 29 22:16:40 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/uname.c (main) [HAVE_SYSINFO && SI_ARCHITECTURE]: Support + --processor (-p). Print processor type. + (usage): Document it. + +Thu Nov 28 00:28:37 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AM_GNU_GETTEXT): Renamed from ud_GNU_GETTEXT + for gettext-0.10.25. + (AM_FUNC_GETLINE): Move the test to just before the check for getdelim. + +Sun Nov 24 11:02:29 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/system.h [!defined STDIN_FILENO]: Define it. + [!defined STDOUT_FILENO]: Define it. + [!defined STDERR_FILENO]: Define it. + + * src/stty.c (get_win_size): Take a FILENO parameter rather than + trying to get a size from both stdin and stdout. + Update callers. + Use STDIN_FILENO and STDOUT_FILENO instead of literal 0, 1. + + ========== From Karl Heuer ========= + * src/stty.c [TERMIOS_NEEDS_XOPEN_SOURCE]: Define _XOPEN_SOURCE. + i386-pc-isc3.0, needs that in order to cause all of the useful + termios symbols to be defined, instead of just those that are + required by POSIX. This enables all of: iuclc ixany olcuc ocrnl + onlcr onocr onlret ofill ofdel nl0 cr0 tab0 bs0 vt0 ff0 xcase. + + [GWINSZ_IN_SYS_PTY]: Include sys/ioctl.h, sys/tty.h, and sys/pty.h. + + [!VSUSP && !VSWTCH]: Map VSWTCH and CSWTCH to VSUSP and CSUSP resp. + termio.h defines VSWTCH, but termios.h defines VSUSP instead (since + POSIX requires that symbol). Define VSWTCH as a synonym if needed, + so that either one can be used on input. + (display_changed): If the slot for swtch is the same as the one for + susp, display only the setting for susp. + (display_all): Likewise. + + (display_changed): Some systems still have (VEOF,VEOL) == (VMIN,VTIME). + On such systems, it's confusing to print both pairs. So, skip eof and + eol when icanon is unset, and skip min and time when icanon is set. + (display_all): Likewise. + + (set_window_size): Check only stdin (the device being queried) for + window size info. You don't want "stty </dev/foo" to report the size + of your current window when /dev/foo has no size info. + (display_window_size): Likewise. + + (screen_columns): Check only stdout for window size info. You want + "stty </dev/foo" to wrap columns at the right margin of your current + window, not the /dev/foo width. + + * acconfig.h (GWINSZ_IN_SYS_PTY): Add #undef. + (TERMIOS_NEEDS_XOPEN_SOURCE): Add #undef. + + * configure.in (whether termios.h needs _XOPEN_SOURCE): New test. + (whether TIOCGWINSZ is defined in sys/pty.h): New test. + +Sat Nov 23 16:15:37 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/Makefile.am (EXTRA_DIST): Add getline.c now that getline + isn't mentioned in AC_REPLACE_FUNCS. + + * env.c (usage): Alphabetize option descriptions the way sort -f would. + * test.c (usage): Likewise. + * who-users.c (usage): Likewise. + From Karl Berry. + +Fri Nov 22 20:33:26 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_REPLACE_FUNCS): Don't try to replace getline this + way. AM_FUNC_GETLINE does it now. + + * configure.in New test to check for TIOCGWINSZ in sys/pty.h. + * config.h.in (GWINSZ_IN_SYS_PTY): Add #undef. + From Karl Heuer. + + * src/printf.c (main): Warn if excess arguments are ignored. + E.g., printf foo bar now warns that it is ignoring the single + non-format argument, bar. + +Wed Nov 20 20:37:54 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/xgethostname.c (xgethostname): Work around bug in SunOS5.5's + gethostname. Reported by Fletcher Mattox. + +Tue Nov 19 23:01:01 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AM_SANITY_CHECK_CC): Remove it. Autoconf-2.11 + has this built-in. + (OPTIONAL_BIN_ZCRIPTS): Rename from OPTIONAL_SCRIPTS -- because + automake-1.1g couldn't deal with the _SCRIPTS suffix. + * src/Makefile.am (bin_SCRIPTS): Rename @OPTIONAL_SCRIPTS@. + +Sun Nov 17 20:49:37 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/id.c (main): Ignore -a, for compatibility with SVR4. + Suggestion from Noah Friedman. + +Mon Nov 4 20:24:31 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (test for group_member): Handle it separately + so I can keep the hyphen (not the underscore) in the filename. + + Thu Oct 31 19:32:32 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * lib/xgethostname.c [ENAMETOOLONG] (xgethostname): If gethostname + returns an error other than buffer overflow, exit with an error + message instead of allocating infinite amounts of space. + [!EXIT_FAILURE] (EXIT_FAILURE): New macro. + <errno.h>: New include. + [!errno] (errno): New declaration. + + * acinclude.m4 (AM_FUNC_GETLINE): Use cache. + + * configure.in: Check for -linet library before checking for the + gethostbyname function. Suggested by Karl Heuer. + Use AM_FUNC_GETLINE. + + * acinclude.m4 (AM_FUNC_GETLINE): Add run-time test for getline. + Based on a test from Karl Heuer. + +Sun Nov 3 14:57:09 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * acinclude.m4 (GETLOADAVG_LIBS): Unanchor the sed regexp that removes + am_cv_saved_LIBS from LIBS. From Karl Heuer. + + * src/stty.c (recover_mode): Fail also if there are too many fields. + From Karl Heuer. + + * lib/canon-host.c: Include sys/types.h for the definitions + (otherwise missing on some systems) of caddr_t (used by + sys/socket.h) and ushort (used by netinet/in.h). From Karl Heuer. + +Sat Nov 2 00:16:16 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * doc/Makefile.am (MAKEINFO): Set to makeinfo --no-split. + Otherwise, the generated info files have names longer than + the 14-byte max of some old systems. + Reported by Karl Heuer. + + * src/date.c (main): Give better diagnostic. + Suggestion from Karl Berry. + +Thu Oct 31 18:28:05 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/posixtm.y: Remap yacc globals to have pt_ prefix. + * lib/getdate.y: Remap yacc globals to have gd_ prefix. + Suggestion to do as in gdb/c-exp.y from Tom Tromey. + +Mon Oct 28 17:40:54 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/Makefile.am (install-exec-local): Redirect stderr of chown to + /dev/null and suggest running `make install-root' upon failure to + install su. Suggestions from François Pinard. + + * configure.in: Don't output confusing diagnostic: `checking for + shadow password routines'. Suggestion from François Pinard. + +Thu Oct 24 13:50:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/tee.c (main): Ignore SIGPIPE. + +Wed Oct 23 23:42:43 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/stty.c: Guard inclusion of stdarg.h and definition of VA_START + with #if PROTOTYPES rather than with #ifdef __STDC__. The latter + loses with Dynix/PTX. + (wrapf) [PROTOTYPES]: Similarly, guard ANSI-style ... definition. + Suggestion from Marcus Daniels. + +Mon Oct 21 16:49:08 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getloadavg.c [__linux__]: Don't bother with a.out/nlist/kernel + defines or includes -- Linux systems simply read /proc/loadavg. + From Ulrich Drepper. + + * lib/Makefile.am (EXTRA_DIST): Remove group-member.c. + + * configure.in: Remove hack that created link from group_member.c + to group-member.c. + + * lib/group_member.c: New file. Renamed from group-member.c. + * lib/group-member.c: Delete. + + * src/stty.c (main): Remove TAB from diagnostic, for consistency. + +Sun Oct 20 09:03:51 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (install-root): Add it here, too. + + * lib/Makefile.am (INCLUDES): Add -I../intl. Reported by Eric Backus. + + * src/Makefile.am (install-root): New rule. + Suggestion from François Pinard. + + * src/who-users.c (print_entry): Don't take address of UT_TIME_MEMBER + directly. From Ulrich Drepper. + + * Makefile.am (AUTOMAKE_OPTIONS): Set to `gnits'. + (EXTRA_DIST): Remove @README_ALPHA@. + + * configure.in: Remove README_ALPHA related code. Automake takes + care of it automatically now when in gnits mode. + + * acinclude.m4 (AM_FUNC_GETLOADAVG): Use $srcdir (not $top_srcdir) in + #include $srcdir/lib/getloadavg.c. The latter isn't defined at that + point in configure script. From Eric Backus. + +Fri Oct 18 21:31:58 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (cvs-dist): Uncomment cvs tag command. + (cvs-dist): Use cvs tag's -c option. + +Thu Oct 17 23:48:16 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (LIBS): Add -lypsec on m88k/svr3 DolphinOS systems + using YP. From Arne Juul. + +Sun Oct 13 07:34:15 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: Don't save and restore LIBS around AM_FUNC_GETLOADAVG. + * acinclude.m4 (AM_FUNC_GETLOADAVG): Don't modify LIBS in this macro + (by saving and restoring initial value). Instead, arrange for + substitution of @GETLOADAVG_LIBS@. + * src/Makefile.am (uptime_LDADD): Add @GETLOADAVG_LIBS@, + not @UPTIME_LIBS@. + + * configure.in (ALL_LINGUAS): Add swedish (sv). + +Fri Oct 11 22:51:50 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/who-users.c (print_uptime): Change #ifdef guard on getloadavg + call from just HAVE_GETLOADAVG to HAVE_GETLOADAVG || C_GETLOADAVG. + From Kaveh R. Ghazi. + + * src/Makefile.am (uptime_LDADD): Add @UPTIME_LIBS@. + + * acinclude.m4 (AM_FUNC_GETLOADAVG): Like AC_FUNC_GETLOADAVG, but + with the following changes: + - include $top_srcdir/lib/getloadavg.c, not src/getloadavg.c. + Reported by Eric Backus. + - Check for Solaris' libkstat. + - Define C_GETLOADAVG if we end up using getloadavg.c. + From Kaveh R. Ghazi. + * acconfig.h (C_GETLOADAVG): Add it. + From Kaveh R. Ghazi. + + * configure.in: Use new AM_FUNC_GETLOADAVG and be careful to add + getloadavg-related libraries only when linking uptime. + +Thu Oct 10 23:50:05 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/Makefile.am (EXTRA_DIST): Remove posixtm.y and getdate.y. + (su_SOURCES): Put them here instead. + Remove rules for building getdate.c and posixtm.c; now automake + generates those rules. + * lib/ylwrap: New file. + * lib/interlock: New file. + +Wed Oct 9 00:26:55 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getloadavg.c [__sun]: Define sun. Reported by Kaveh Ghazi. + + * lib/strftime.c (strftime): Accommodate the broken C compiler + that comes with SunOS -- don't initialize aggregates in decls of + automatic variables. Reported by Kaveh Ghazi. + + * tests/: Renamed checks/ directory. + * Makefile.am (SUBDIRS): Rename checks to tests. + * configure.in (AC_OUTPUT): Rename checks to tests. + + * configure.in (/proc/uptime check): Guard the read of /proc/uptime + with an existence test to avoid a messy configure-time warning on + systems that lack that special file. Reported by Kaveh R. Ghazi. + + * configure.in (check whether floor needs -lm): Fix typo: save $LIBS, + not $LIB. From Kaveh R. Ghazi. + + * checks/nice: Protect echoed args with leading `x' so echo doesn't + interpret leading -n on e.g. SunOS systems. + +Mon Oct 7 18:46:28 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getloadavg.c [__hpux]: Define hpux. From Eric Backus. + + * lib/Makefile.am (EXTRA_DIST): Remove alloca.c, error.c, and mktime. + (su_SOURCES): Remove memcmp.c. + Automake automatically includes at least these, now. + From François Pinard. + + * lib/Makefile.am (su_SOURCES): Remove getline.c. + +Sat Oct 5 11:38:23 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/Makefile.am (su_SOURCES): Remove gethostname.c -- + it's AC_REPLACE'd and already in EXTRA_DIST. + + * configure.in: Use AM_SANITY_CHECK_CC. + + * configure.in: Use AM_FUNC_ERROR_AT_LINE. + * lib/Makefile.am (EXTRA_DIST): Put error.c here. + (su_SOURCES): Remove error.c + Suggested by Ulrich Drepper. + + * configure.in (GNU_PACKAGE): AC_SUBST it for the src/*.sh scripts. + * src/Makefile.am (.sh): Substitute for @GNU_PACKAGE@ and @VERSION@ + in the four installed scripts. + * src/*.sh: Update --version output to conform to the coding standard. + + * acinclude.m4 (AC_HEADER_SYS_TIME_H): New macro. + (AM_FUNC_MKTIME): Require AC_HEADER_SYS_TIME_H so that configure's + checking... messages don't get nested. + + * configure.in (GNU_PACKAGE): New variable. + (PACKAGE_VERSION): Remove it. + + * acconfig.h (GNU_PACKAGE): New variable. + (PACKAGE_VERSION): Remove now-unused variable. + + * src/*.c: Update --version output to conform to the coding standard. + +Sun Sep 22 22:41:54 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_CHECK_HEADERS): Alphabetize. + Update for automake-1.1e. + +Thu Sep 19 07:47:18 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/regex.c: Merge with FSF version. + * lib/getloadavg.c: Replace with FSF version. + +Mon Sep 16 23:13:04 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/strftime.c (strftime): New version, from GNU libc. + +Sun Sep 15 23:08:48 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (EXTRA_DIST): Remove acinclude.m4. + +Mon Sep 9 22:10:45 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: Improve handling of math library so -lm is used + only when it's actually required. That makes a difference when + using dynamic linking. + Remove check that added -lm to LIBS. + (SQRT_LIBM): Test for and AC_SUBST it. + (POW_LIBM): Likewise. + (SEQ_LIBM): Likewise. + Motivation and suggestions from Ulrich Drepper. + + * src/Makefile.am (factor_LDADD, printf_LDADD, seq_LDADD): + Set these using new @SQRT_LIBM@, @POW_LIBM@, and @SEQ_LIBM@ resp. + Also set corresponding _DEPENDENCIES variables. + +Sat Sep 7 12:41:39 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/system.h: Add comments justifying IS* versions of ctype.h macros. + + * lib/getdate.y: Define and use upper case variants of ctype.h + is* macros. From Bruno Haible. + +Thu Sep 5 22:12:20 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/strftime.c: New version from glibc. + +Wed Sep 4 23:39:51 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (ALL_LINGUAS): Add dutch (nl). + +Mon Sep 2 10:52:55 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/*.c (usage): Tell where to report bugs. + +Sun Sep 1 07:56:07 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AM_FUNC_MKTIME): Use it. + (AC_REPLACE_FUNCS): Remove mktime. + (AM_INIT_AUTOMAKE): Use it. + (AM_PROG_INSTALL): Remove. AM_INIT_AUTOMAKE does this. + (AC_PROG_MAKE_SET): Likewise. + (jm_MAINTAINER_MODE, fp_C_PROTOTYPES): Rename with + AM_ prefix for latest automake/aclocal. + + * Makefile.am (EXTRA_DIST): Add acinclude.m4. + + * acinclude.m4: New file -- derived from aclocal.m4. + * aclocal.m4: This file is now generated by the aclocal program + (which comes with the automake package.) + +Sat Aug 17 00:14:55 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/strftime.c: Update from GNU libc -- this adds back %z and %s + formats and reverts to old behavior where unrecognized format like + %E is treated as eqivalent to `E'. + +Sun Aug 4 09:14:28 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * checks/: New directory. + * checks/Makefile.am: New file. + * checks/nice: New file. Derived from tests from Eric Backus. + * configure.in (AC_OUTPUT): Add new directory: checks. + * Makefile.am (SUBDIRS): Likewise. + + * src/nice.c (main): Allow `+' in options like -+8 and -+13. + +Fri Aug 2 21:45:06 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/nice.c (main): Set minus_flag to zero in two places. + Otherwise, `nice --1 -3' would mistakenly do the equivalent of + `nice --3'. Thanks to Eric Backus <ericb@lsid.hp.com> for the + test cases. + + * configure.in (check for /proc/uptime): New check. + * acconfig.h (SAVE_PROC_UPTIME): #undef it. Reorder so symbols + are sorted again. + *src/who-users.c (print_uptime) [HAVE_PROC_UPTIME]: Read from + /proc/uptime. + From Ulrich Drepper. + +Thu Aug 1 22:38:38 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_REPLACE_GNU_GETOPT): No longer use it. + It isn't necessary because the cpp-time checks of getopt.c and + getopt1.c are at least as good. + * lib/Makefile.am (EXTRA_DIST): Remove getopt.c and getopt1.c. + (su_SOURCES): Add getopt.c and getopt1.c + This reverts much of the April 23 change. + +Sat Jul 27 17:22:14 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/system.h (bindtextdomain) [!ENABLE_NLS]: Undefine to avoid + redefinition warnings on solaris. + (textdomain) [!ENABLE_NLS]: Likewise. + +Sun Jul 21 09:47:55 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_REPLACE_FUNCS): Replace getline.c. + Add related check for the getdelim function. + From Ulrich Drepper -- as done in gettext. + + * src/stty.c (usage): Correct typo (-iucl -> -iuclc) in usage message. + From Thomas Olsson <d95to@efd.lth.se>. + +Sat Jul 20 17:01:56 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (PACKAGE_VERSION): Use space instead of hyphen to + separate PACKAGE and VERSION. + +Wed Jul 17 23:13:19 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/chroot.c: Include <sys/types.h> before system.h. + * src/seq.c: Likewise. + * src/yes.c: Likewise. + From Arne Juul. + +Tue Jul 16 00:06:33 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/strftime.c (strftime): Use `(void)0' as second arg to add macro. + Omitting that second arg made some HPUX C compiler report an error. + From Kaveh R. Ghazi. + +Mon Jul 15 23:42:57 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/who-users.c (print_uptime): Reverse `days' and `day' in + uptime message. From Kaveh R. Ghazi. + + * Many files: Update FSF address. + +Sun Jul 14 20:05:34 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/who-users.c (print_uptime): Use 0, not undefined errno in + couldn't-get-boot-time diagnostic. From Ulrich Drepper. + +Sat Jul 13 14:22:54 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/chroot.c (usage): Add a `\' after `\n' in usage message. + Otherwise, SunOS's /bin/cc chokes. + + * src/stty.c [GWINSZ_BROKEN]: Remove thus-guarded `#undef TIOCGWINSZ'. + GWINSZ_BROKEN can't be defined anymore. + + * configure.in (boot time test): Use AC_EGREP_CPP instead of + AC_EGREP_HEADER; #endif, instead of #fi. + (AM_SYS_POSIX_TERMIOS, AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Use + these macros instead of the tests from which they were derived. + ($am_cv_sys_posix_termios): Renamed to have am_ prefix instead of su_. + +Wed Jul 10 22:57:29 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * aclocal.m4 (fp_PROG_CC_STDC): Include sys/stat.h in test program + so that DYNIX/ptx V4.1.3 doesn't use `-Xc -D__EXTENSIONS__' -- with + those options on that system, sys/stat.h gets compile errors. + With help from Marcus Daniels. + + * getopt.c: Update from gettext-0.10.23. + * getopt1.c: Likewise. + * getopt.h: Likewise. + +Sun Jul 7 22:40:08 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * aclocal.m4 (AM_SYS_POSIX_TERMIOS): New macro, derived from test + in configure.in. + (AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise. + +Sat Jul 6 12:47:48 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_REPLACE_FUNCS): Add group_member. + (AC_LINK_FILES): Create link lib/group_member.c to lib/group-member.c. + * lib/Makefile.am (su_SOURCES): Remove group-member.c. + (EXTRA_DIST): Add group-member.c here. + +Thu Jul 4 22:40:06 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/expr.c (docolon): Remove space before newline in usage message. + +Sat Jun 29 18:58:20 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (PACKAGE_VERSION): Add `GNU ' prefix so we see + it in the output of --version. Reported by RMS. + +Tue Jun 18 22:14:42 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * aclocal.m4: Update from gettext-0.10.20. + * ABOUT-NLS: Likewise. + * intl/*: Likewise. + +Sun Jun 16 13:44:36 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * doc/Makefile.am (EXTRA_DIST): Add texinfo.tex. + +Thu Jun 6 21:57:08 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * po/Makefile.in.in: Update from gettext-0.10.16. + * intl/*: Likewise. + * ABOUT-NLS: Likewise. + * aclocal.m4 (AC_REPLACE_GNU_GETOPT): Move definition to precede + gettext-related ones. + Update from gettext-0.10.16. + +Wed May 29 21:28:53 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * expr.c (docolon): Give a warning when the first character + of the basic regular expression is `^'. + +Mon May 20 22:56:06 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * id.c (xgetgroups): New function, factored out of + print_group_list and print_full_info. + (print_group_list): Call it. + (print_full_info): Call it. + + * lib/Makefile.am (getdate.c): Disable dependencies that can + require rerunning YACC when not in maintainer mode. + (posixtm.c): Likewise. + +Tue May 14 18:47:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * id.c (print_group_list): When USERNAME is specified use + getugroups to get the number of groups. + (print_full_info): Likewise. + +Sun May 19 21:45:49 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * seq.c (usage): Make it clearer. + +Sat May 18 13:29:46 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * expr.c (main): Don't recognize --help, --h, --he, --version, + --v, etc. if the POSIXLY_CORRECT environment variable is set. + * echo.c (main): Likewise. + * printf.c (main): Likewise. + * test.c (main): Likewise. + + * expr.c (docolon) [RE_SYNTAX_POSIX_BASIC]: Revert change of Mar 1. + +Tue May 7 22:10:20 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in: Require autoconf-2.10. + + * aclocal.m4 (jm_MAINTAINER_MODE): New macro. + * configure.in (jm_MAINTAINER_MODE): Use it. + +Mon May 6 22:40:54 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * lib/strftime.c: Update from GNU libc. + +Sat May 4 20:54:32 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * system.h [IN_CTYPE_DOMAIN]: Rename from ISASCII. + * seq.c: Remove useless void casts of *printf return values. + +Mon Apr 29 22:23:40 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * basename.c (usage): Mark translatable strings. + * chroot.c (main): Likewise. + * basename.c (main): Separate messages about `too few' and `too many' + arguments to ease translation. + * dirname.c (main): Likewise. + * date.c (usage): Change TAB in message to spaces. Doing that seems + to have worked around a problem with something in gettext that was + producing a truncated usage message for date's usage. + From François Pinard. + +Sun Apr 28 17:10:03 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in: Make fp_C_PROTOTYPES precede AC_C_INLINE. + Otherwise, some systems lose because the value AC_C_INLINE choses + with plain `cc' is different from that chosen when using the ANSI-mode + C compiler. From Kaveh Ghazi. + +Tue Apr 23 22:05:35 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * aclocal.m4 (AC_REPLACE_GNU_GETOPT): New macro. + * configure.in: Use it. + * lib/Makefile.am (su_SOURCES): Remove getopt.c and getopt1.c. + (EXTRA_DIST): Add getopt.c and getopt1.c + + * whoami.c (main): Declare to return int, not void. + * who-users.c (main): Likewise. + * yes.c (main): Likewise. + + * src/*.c, src/*.h: Update Copyright years to include 1996. + +Sun Apr 21 08:04:51 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * date.c (usage): Describe new %V format. From Karl Berry. + + * Makefile.am (LDADD): Put @INTLLIBS@ before package library. + +Sat Apr 20 22:22:01 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * chroot.c (usage): Improve help message. + Enclose message strings in _(). + * seq.c (usage): Improve help message. + * factor.c (usage): Likewise. + From Karl Berry. + +Fri Apr 19 23:48:53 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * Makefile.am (cvs-dist): New rule. Based on the one from + Tom Tromey's automake. + +Thu Apr 18 23:16:41 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * basename.c (basename): Rewrite so it doesn't rely on strrchr, + and hence doesn't need to include string.h -- on some alpha-based + OSF systems, there's a conflicting prototype for basename in string.h. + Reported by Kaveh Ghazi. + + * configure.in (AC_REPLACE_FUNCS): Add basename. + * lib/Makefile.am (EXTRA_DIST): Add basename.c. + (su_SOURCES): Remove basename.c. + From Kaveh Ghazi. + +Tue Apr 16 20:24:44 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * src/Makefile.am (who.c): Qualify who-users.c reference with + $(srcdir)/ prefix. + (users.c): Likewise. + (uptime.c): Likewise. + From François Pinard. + + * configure.in: Always invoke AC_GETLOADAVG, not just if we're + building uptime. + +Sat Apr 13 13:24:35 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * getloadavg.c: Test cpp-defined __sun as well as sun, because + in strict ANSI mode, only __sun is defined. From Kaveh Ghazi. + + * date.c (usage): Add missing `\n\' at the end of newly added + lines for %e and %z. + + * who-users.c (print_uptime): Call getloadavg only if we have it. + +Fri Apr 12 22:03:13 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in (LINGUAS): Add de. + + * date.c (usage): Describe %e and %z. Reported by Karl Berry. + + * who-users.c: Mark translatable strings in new code. + +Wed Apr 10 21:26:30 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in: Add test for boot_time. + From Kaveh Ghazi. + + * lib/Makefile.am (EXTRA_DIST): Add getloadavg.c. + + * src/Makefile.am (EXTRA_PROGRAMS): Add uptime. + (BUILT_SOURCES): Add uptime.c. + (MOSTLYCLEANFILES): Add uptime.c. + (uptime.c): Add rule to build it from who-users.c. + + * who-users.c: Reindent. + (UT_TIME_MEMBER): New macro. + (print_uptime): Use it instead of #ifdef HAVE_UTMPX_H #else. + (print_entry): Likewise. + +Tue Apr 9 23:57:19 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * who-users.c (print_uptime) [UPTIME]: New function. From Kaveh Ghazi. + +Sun Apr 7 11:58:13 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * seq.c (print_numbers): Rearrange loops to get it right. + Reported by Karl Eichwalder <ke@ke.Central.DE>. + + * seq.c (print_numbers): Give more precise diagnostic when INCREMENT + is inconsistent with START and LIMIT. + (usage): Clean up help message. + + * factor.c (usage): Give minimal description of the program. + (print_factors): Give a better diagnostic. + (main): Suggest --help upon failure. + Reported by Karl Eichwalder <ke@ke.Central.DE>. + + * seq.c (print_numbers): Fix off-by-one error in + backwards-counting loop. Reported by Karl Eichwalder. + + * strftime.c (mon_week_ISO): New function to implement new %V format. + (sun_week): Make TM parameter `const'. + (mon_week): Likewise. + (mon_week): Rewrite to implement %W format correctly. + (strftime): Handle %V format. + Reported by Arne Juul. + +Fri Apr 5 07:33:00 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * strftime.c (sun_week): Make %U work properly. + Before, `date -d '1 Jan 1995' +%U' output `00'. Now it prints `01'. + + * nice.c (main): Simplify option handling. Before, `nice -18 -- nice' + improperly printed `8'. Patch from Frank Korz. + (main): Use `if' stmt, not while loop, around getopt invocation. + Otherwise, `./nice --a=1 -1 ./nice' (in which old-style option + follows a long option) gets an error. + +Thu Apr 4 20:14:02 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * aclocal.m4 (fp_PROG_CC_STDC): Change -Xc -D_POSIX_C_SOURCE to + `-Xc -D__EXTENSIONS__' because of problems with Solaris header + files. Suggested by Kaveh Ghazi. + +Wed Apr 3 07:08:57 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * src/Makefile.am (INCLUDES): Add -I$(srcdir) to get system.h + when srcdir != builddir. From Kaveh Ghazi. + + * lib/getugroups.c: Include stdio.h before grp.h. Because + <grp.h> on alpha OSF1 V2.0 uses "FILE *". From Kaveh Ghazi. + +Sun Mar 31 16:26:06 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in: Simplify checking for math library. + This also eliminates some confusing output from configure. + Suggested by François Pinard. + +Fri Mar 29 22:13:10 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * src/Makefile.am (INCLUDES): Replace -I$(top_srcdir)/intl with + -I../intl. With the former, compiles didn't find libintl.h when + configured with `--srcdir=..'. Reported by Marcus Daniels + <marcus@sysc.pdx.edu>. + + * doc/Makefile.am (EXTRA_DIST): Set to getdate.texi so that file + gets distributed. + + * src/Makefile.am (EXTRAdir): Set to $(bindir). + +Thu Mar 28 23:01:48 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * ChangeLog.0: New file. + * Makefile.am (EXTRA_DIST): Add ChangeLog.0. + +Thu Mar 28 00:06:28 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * man/Makefile.am (man_MANS): Add chroot.1. + * src/Makefile.am (EXTRA_PROGRAMS): Add chroot. + +Sun Dec 24 10:55:34 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> + + * configure.in: Check for chroot a la uname. + * src/chroot.c, man/chroot.1: New files. + +Sun Mar 24 11:44:35 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * su.c: Protoize and reorder functions to obviate forward decls. + + * seq.c: Make parameters const where appropriate. + Rename global FROM to START. + (print_numbers): Rewrite loops to avoid incrementing. Instead, + use `x = first + i * increment' paradigm. Otherwise, with inexact + increment, you could miss the last value. + + * xstrtod.c: New file. + * xstrtod.h: New file. + * lib/Makefile.am: Add xstrtod.c and xstrtod.h. + * seq.c: Include xstrtod.h. + (scan_double_arg): Use xstrtod rather than strtod directly. + + * src/*: Update FSF's address. + +Thu Mar 21 16:43:13 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * src/*.c (main): Declare to be of type int, not void. + +Sat Mar 16 10:07:49 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in (PACKAGE_VERSION): New macro. + (OPTIONAL_BIN_PROGS): Rename from OPTIONAL_PROGS. + * acconfig.h (PACKAGE_VERSION): Add it. + * src/Makefile.am: Remove rules for generating version.c. + Remove references to version.o, version.h, and stamp-v. + [.sh]: Change @VERSION@ to @PKG_VERSION@. + On RHS of sed substitution, use @PACKAGE_VERSION@, not GNUVER. + (OPTIONAL_BIN_PROGS): Rename from OPTIONAL_PROGS. + (install-exec-local): New target/rules to make the installed su + binary setuid root or failing that, to delete it. + * false.sh groups.sh nohup.sh true.sh: Use @PKG_VERSION@, + not @VERSION@. + * version.c: Remove file. + * version.h: Remove file. + * basename.c date.c dirname.c echo.c env.c expr.c factor.c + hostname.c id.c logname.c nice.c pathchk.c printenv.c printf.c + pwd.c seq.c sleep.c stty.c su.c tee.c test.c tty.c uname.c + who-users.c whoami.c yes.c: Don't include version.h. + (main): Use PACKAGE_VERSION instead of version_string. + +Fri Mar 15 23:42:29 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * basename.c: Remove __P-protected prototype for basename. + Reported by François Pinard. + (remove_suffix): Move to precede use. Remove prototype. + Declare formal parameter SUFFIX to be const. + + * pathchk.c (validate_path): Cast path_max to size_t before + comparing with strlen(path). + + * who-users.c (read_utmp): Declare n_read to be of type size_t + rather than int. + +Tue Mar 12 17:52:05 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * basename.c date.c dirname.c echo.c env.c expr.c factor.c hostname.c + id.c logname.c nice.c pathchk.c printenv.c printf.c pwd.c seq.c + sleep.c stty.c su.c tee.c test.c tty.c uname.c who-users.c whoami.c + yes.c (main): Initialize for internationalized message support: + call setlocale, bindtextdomain, and textdomain. + * system.h: Add definitions and includes for NLS. + * Makefile.am (SUBDIRS): Add intl and po. + * src/Makefile.am (datadir): Define. + (localedir): Define. + (DEFS): Add LOCALEDIR definition. + (LDADD): Add @INTLLIBS@. + * aclocal.m4: Add NLS-related macro definitions from + gettext distribution. + * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_LC_MESSAGES, + HAVE_STPCPY): New macros. + Add PACKAGE and VERSION. + * configure.in (PACKAGE): Define with AC_DEFINE_UNQUOTED. + (VERSION): Likewise. + (ALL_LINGUAS): Define. + (ud_GNU_GETTEXT): Use it. + Link an nls file. + (AC_OUTPUT): Reflect addition of two new directories, intl and po. + Create po/Makefile. + Mostly from François Pinard. + +Wed Mar 6 21:40:34 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * who-users.c (print_entry): Use STRUCT_UTMP, not `struct utmp' to + declare formal parameter. + +Tue Mar 5 22:49:33 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * getdate.y (RelativeMonth): Add 1900 to the year so that relative + date specs that push the year through the end of the century work. + For example, `date -d "01/01/1998 3 years" +%Y' now prints 2001. + From Peter Dalgaard (pd@kubism.ku.dk). + +Mon Mar 4 23:46:43 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * seq.c (main): Exit after processing --version. + Reported by François Pinard. + +Fri Mar 1 23:46:32 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * expr.c (docolon): Don't initialize re_syntax_options to + deceptively-named RE_SYNTAX_POSIX_BASIC -- it recognizes non-BRE + \?, \+, and \|. Use RE_SYNTAX_POSIX_MINIMAL_BASIC instead. + + * od.c (WINDOWS_SETFILEMODE_BINARY): New macro. + (skip) [_WIN32 && _O_BINARY]: Use it. + (read_char): Likewise. + (read_block): Likewise. + [_WIN32 && _O_BINARY]: Include malloc.h and io.h. + Based on changes by Gary Newman <gnewman@shore.net>. + +Wed Feb 28 21:48:07 1996 Paul Eggert <eggert@twinsun.com> + + * configure.in (LOCALTIME_CACHE): + Also define if localtime mishandles unsetting TZ. + This works around a localtime bug in mips-dec-ultrix. + +Wed Feb 28 23:08:24 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * lib/Makefile.am (su_SOURCES): Add xstrtoul.c. + (noinst_HEADERS): Add xstrtoul.h. + + * factor.c: General cleanup. Use xstrtoul, not atoi. + Change output format. Allow inputs as large as ULONG_MAX. + Allow more than one command line argument. + + * stty.c (wrapf) [!__STDC__]: Indent by one space the first line + of the pre-ANSI function definition so ansi2knr doesn't munge it. + + * src/Makefile.am: Adapt for automake-0.30. + * lib/Makefile.am: Likewise. + + * expr.c (eval6): Cast strlen to int to avoid warning from gcc -Wall. + +Sun Feb 25 22:19:52 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * src/Makefile.am (BUILT_SOURCES): Set to `who.c users.c'. + (MOSTLYCLEANFILES): Add who.c and users.c. + (who.c): New rule to create this file. Concatenate definition of + WHO and contents of who-users.c. + (users.c): New rule to create this file. Concatenate definition of + USERS and contents of who-users.c. + +Sat Feb 24 12:20:58 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * readtokens.c: Unprotoize. + + * expr.c (cmpf): Indent macro uses so ansi2knr doesn't mistake them + for function dcls and munge them. + (arithf): Likewise. + (arithdivf): Likewise. + + * test.c: __P-protect forward declarations. + (main): Protoize function definition. + + * date.c (batch_convert): Declare BUFLEN local to be of type size_t, + not int. + + * expr.c (docolon): Set re_syntax_options to RE_SYNTAX_POSIX_BASIC + so expr's pattern matching uses BASIC (not GNU-extended) REs. + Reported by Jim Kingdon. + + * who-users.c (print_entry): Use strchr, not index. + + * configure.in (AC_CHECK_HEADERS): Add sys/socket.h. + * canon-host.c [HAVE_SYS_SOCKET_H]: Include <sys/socket.h> for + definition of AF_INET on at least SunOS 4. + +Tue Feb 13 23:49:16 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * who-users.c (main): When failing because there were + `too many arguments,' say so. + +Mon Feb 12 23:26:05 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in (AC_CHECK_FUNCS): Add gethostbyname, gethostbyaddr, + and inet_ntoa. + (AC_CHECK_HEADERS): Add netdb.h netinet/in.h arpa/inet.h. + * lib/canon-host.c: New file. + * lib/Makefile.am (su_SOURCES): Add canon-host.c. + * src/who.c (print_entry): If possible, canonicalize the host hame. + From Miles Bader (miles@gnu.ai.mit.edu). + + Update for automake-0.29. + * Makefile.am (CONFIG_HEADER): Don't define. Automake now does it. + * src/Makefile.am: Likewise. + * lib/Makefile.am: Likewise. + * doc/Makefile.am (info_TEXINFOS): Renamed from TEXINFOS. + * man/Makefile.am (man_MANS): Renamed from MANS. + +Wed Jan 31 23:40:50 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * lib/strftime.c (add_num_tz): New function. + (strftime): Handle new %z format. + * date.c (main): Accept new option, --rfc-822 (-R). + (show_date): Use RFC822-mandated strftime format. + From H. Peter Anvin (hpa@storm.net). + (usage): Add a line describing the new option. + + * lib/strftime.c (add_num_tz): Don't use local, LENGTH, + before it's defined. + +Mon Jan 29 19:24:04 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * acconfig.h (PROTOTYPES): Define it. + +Fri Jan 19 22:00:08 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * aclocal.m4 (fp_PROG_INSTALL): New macro. + * configure.in: Use it instead of AC_PROG_INSTALL. + + * who-users.c: Protoize. + +Wed Jan 17 23:37:59 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * stty.c: Protoize and __P-protect forward dcls. + (visible): Change parameter type to unsigned int from unsigned char. + (integer_arg): Use xstrtol instead of open-coding this. + + * lib/Makefile.am (su_SOURCES): Add xstrtol.c. + (HEADERS): Add xstrtol.h. + + * test.c (advance): Protoize function. + + * sleep.c (argdecode): Declare parameter const. + +Sat Jan 13 22:31:23 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * stty.c: Indent cpp directives. + +Sun Jan 7 23:56:03 1996 Jim Meyering (meyering@na-net.ornl.gov) + + Use automake to generate Makefile.in files. + * Makefile.am: New file. + * doc/Makefile.am: New file. + * lib/Makefile.am: New file. + * man/Makefile.am: New file. + * src/Makefile.am: New file. + + * configure.in (OPTIONAL_PROGS, OPTIONAL_SCRIPTS): New variables + used in place of PROGS. + +Sat Jan 6 05:13:40 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in (PACKAGE, VERSION): New variables. + (fp_C_PROTOTYPES): Use it. + + * printf.c (print_esc_char): Change type of argument from char + to int to avoid potential promotion problem. + * uname.c (print_element): Likewise. + + * system.h [__P]: New macro. + + * basename.c, date.c, dirname.c, echo.c, env.c, expr.c, factor.c, + hostname.c, id.c, logname.c, nice.c, pathchk.c, printenv.c, + printf.c, pwd.c, seq.c, sleep.c, tee.c, test.c, tty.c, uname.c, + whoami.c, yes.c: Protoize and __P-protect forward dcls. + + * who-users.c: New file. Renamed from who.c. + * who.c: Define WHO and include who-users.c. + * uses.c: Define USERS and include who-users.c. + + * id.c Remove no-longer-used NGROUPS_MAX cpp macros. + (print_group_list) [HAVE_GETGROUPS]: Reorganize to use + getgroups (0, NULL) to compute number of groups at run time + rather than relying on NGROUPS_MAX at compile time. + (print_full_info) [HAVE_GETGROUPS]: Likewise. + Suggestion from Roland McGrath. + + * su.c: Remove NGROUPS_MAX junk. It wasn't being used. + +Wed Jan 3 19:03:26 1996 Paul Eggert <eggert@twinsun.com> + + * configure.in (LOCALTIME_CACHE): Define if tzset exists and + if localtime caches TZ. Check for tzset. + * acconfig.h (LOCALTIME_CACHE): New macro. + * date.c (putenv): Declare. + (universal_time): Remove. + (main): If -u is given, set TZ to "UTC0"; this causes date to use + UTC uniformly and fixes bugs in the handling of date -u +'%s %Z'. + (show_date): Just use localtime and a single format, since TZ will + be set properly if -u is given. + +Fri Dec 22 21:34:55 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * configure.in: Touch stamp-h only if config.h is remade. + +Sun Nov 26 16:09:33 1995 Jim Meyering (meyering@comco.com) + + * test.c (usage): Clarify usage. From Karl Berry. + +Wed Nov 22 23:12:47 1995 Jim Meyering (meyering@comco.com) + + * Makefile.in (all et. al.): If make was invoked with -k and a + sub-make fails, fail after the loop rather than exiting right away. + Otherwise, make's -k option could be ineffective. + +Thu Nov 16 21:25:45 1995 Jim Meyering (meyering@comco.com) + + * Makefile.in (default): New default target. Depend on `all' to work + around bug in AIX-3.2.5's /bin/make. Reported by Andreas Luik + <luik@isa.de>. + +Tue Nov 7 23:53:20 1995 Jim Meyering (meyering@comco.com) + + * stty.c (usage): Clarify descriptions of ignpar and ignbrk. + From Theodore Ts'o and Ulrich Windl. + +Sun Oct 29 08:47:50 1995 Jim Meyering (meyering@comco.com) + + * test.c [TEST_STANDALONE]: Define. + * src/Makefile.in (test.o): Remove special rule. + +Sat Oct 28 00:49:13 1995 Jim Meyering (meyering@comco.com) + + * aclocal.m4 (jm_WITH_AUTODEPS): New directive. + * configure.in: Use it. + + * lib/Makefile.in (INCLUDE, COMPILE): New variables. + (.c.o): Rewrite to be more like src/Makefile.in. + Add line that (--with-autodeps) will include mkdep-Makefile. + (distclean): Remove .deps. + * src/Makefile.in: Likewise. + + * mkdep-Makefile: New file. + * Makefile.in (DISTFILES): Add mkdep-Makefile. + + * doc/Makefile.in (mostlyclean): Remove *.info. + + * date.c: New option --reference=FILE (-r FILE) analogous to the + like-named touch option. + (main): Recognize it and give diagnostic for misuse. + (usage): Describe briefly. + From Franc,ois Pinard. + + * date.c (batch_convert): Close input stream also when it's not stdin. + (main): Reorganize to do option-consistency checks before all else. + +Tue Sep 26 23:05:01 1995 Jim Meyering (meyering@comco.com) + + * man/Makefile.in (install-data, uninstall): Use sed not basename. + The GNU Coding Standard suggests that only a select set of + relatively standard utilities be used in Makefiles. basename is + not among them. Suggested by Ulrich Drepper. + +Tue Aug 8 22:57:34 1995 Jim Meyering (meyering@comco.com) + + * yes.c: Include system.h to get definition of _. + +Mon Aug 7 23:27:54 1995 Jim Meyering (meyering@comco.com) + + * system.h (_): Define macro -- as empty for now. + * src/*.c: Annotate localizable strings with _(...). From Franc,ois. + + * Makefile.in (DISTFILES): Don't distribute unneeded COPYING.LIB. + From Franc,ois. + +Fri Jun 23 23:04 1995 Jim Meyering (meyering@comco.com) + + * configure.in (AC_REPLACE_FUNCS): Add memcpy and memset. + Add checks for floor, modf, and rint -- all used by seq.c. + +Mon Jun 12 00:26:54 1995 Jim Meyering (meyering@comco.com) + + * getdate.y (Convert): Use 2037 as threshold, not 1999. + Before years after 1999 were treated as invalid. + From Andreas Schwab. + +Sat May 27 00:35:47 1995 Jim Meyering (meyering@comco.com) + + * system.h [!STDC_HEADERS && HAVE_MEMORY_H]: Include memory.h. + Without this, SunOS doesn't get type for memchr. + Reported by Kaveh Ghazi. + +Sun May 21 07:20:55 1995 Jim Meyering (meyering@comco.com) + + * Makefile.in (.PHONY): TAGS is not a phony target. From Franc,ois. + + * All Makefile.in (install-exec, install-exec): New targets. + From Karl Berry. + + * all Makefile.in (maintainer-clean): Renamed from realclean + per GNU Standards. + +Mon May 15 01:00:08 1995 Jim Meyering (meyering@comco.com) + + * all source files (usage): Include one- or two-line synopsis + in --help output. From Karl Berry. + +Sat May 13 08:57:20 1995 Jim Meyering (meyering@comco.com) + + * lib/Makefile.in (maintainer-clean): Rename from realclean. + (.PHONY): New dependencies. + [.c.o]: Remove -I. since safe-l?stat.h are no longer used. + +Fri May 12 21:25:50 1995 Jim Meyering (meyering@comco.com) + + * test.c (usage): Remove duplicate descriptions of --help + and --version. From Karl Berry. + + * pathchk.c: Use stat (lstat), not safe_stat (safe_lstat). + * test.c: Likewise. + * who.c: Likewise. + + * lib/Makefile.in (SOURCE): Add memcpy.c, memset.c. + Remove all reference to (now unused) safe-xstat.hin. + +Tue Apr 18 22:57:43 1995 Jim Meyering (meyering@comco.com) + + * configure.in (AC_OUTPUT): Use echo, not date, to avoid creating + unnecessary conflicts for people using version control software + like RCS and CVS. + (AC_ARG_PROGRAM): Use it. + +Fri Mar 10 21:14:11 1995 Jim Meyering (meyering@comco.com) + + * src/*.c: Update Copyright dates. + +Mon Feb 27 08:05:25 1995 Jim Meyering (meyering@comco.com) + + * system.h: Separate errno declaration from STDC_HEADERS. + Remove bcopy, bzero, strchr, strrchr definitions. + + * stty.c (main, set_window_size): Use memset instead of bzero. + * su.c (correct_password): Likewise. + + * seq.c Remove \n's from error format strings. + (main): Let `seq 1 1' work. + Invoke usage always with 1 when failing. + +Sat Feb 11 08:27:12 1995 Jim Meyering (meyering@comco.com) + + * src/Makefile.in (install): Fix rules for su to avoid relying on + just-built `id' executable. That would lose when cross-compiling and + on systems like GNU in which a user may have several effective IDs. + (SOURCES, OBJECTS, PROGS): Add seq. + * Makefile.in (PROGS): Add seq. + + * configure.in (AC_REPLACE_FUNCS): Add memcmp, memcpy, and memset. + (AC_CHECK_FUNCS): Add strchr and strrchr. + * lib/Makefile.in (SOURCES): Add memcmp.c, memcpy.c, and memset.c. + + * system.h: Remove index/rindex and bcmp/bcopy/bzero references. + Separate errno declaration from STDC_HEADERS. + +Thu Jan 26 23:38:04 1995 Jim Meyering (meyering@comco.com) + + * getdate.y (ToSeconds): Properly convert 12am and 12pm. + From Takeshi Sone <ts1@tsn.or.jp>. + + * lib/Makefile.in (SOURCES, OBJECTS, DISTFILES): Add readtokens.[coh]. + (all): Depend on safe-stat.h and safe-lstat.h. + + * date.c (batch_convert): Remove any trailing newline from offending + line before including it in the `invalid date' error from `date -f'. + Reported by Franc,ois Pinard. + +Sat Dec 31 09:25:09 1994 Jim Meyering (meyering@comco.com) + + * factor.c: New file. + * Makefile.in (PROGS): Add factor. + * src/Makefile.in (SOURCES, OBJECTS, PROGS): Add factor. + (factor): New rule. + +Mon Dec 26 18:31:08 1994 Jim Meyering (meyering@comco.com) + + * test.c (term): Running `./test \( a -o b' got a seg fault. + From from Klaus.Reichl@aut.alcatel.at. + +Mon Dec 19 22:05:12 1994 Jim Meyering (meyering@comco.com) + + * src/*.c: Include "error.h" rather than simply declaring + `void error ();'. + * src/Makefile.in (OBJECTS): Depend on ../lib/error.h. + + * lib/Makefile.in (DISTFILES): Remove safe-xstat.cin. + (distclean): Remove references to safe-l?stat.c. + Remove all related rules and dependencies. + + * safe-xstat.hin (SAFE_LSTAT, SAFE_STAT): Remove macros. + Now that we always define the functions, these are no longer needed. + + * pathchk.c (dir_ok): Use safe_stat instead of SAFE_STAT. + * who.c (print_entry): Likewise. + * test.c (test_stat, binary_operator): Likewise. + (unary_operator): Use safe_lstat instead of SAFE_LSTAT. + +Mon Dec 12 22:42:09 1994 Jim Meyering (meyering@comco.com) + + * expr.c (docolon): Zero out re_buffer and re_regs before using them. + From H.J. Lu <hjl@nynexst.com>. + +Sun Dec 4 14:53:12 1994 Jim Meyering (meyering@comco.com) + + * dirname.c (main): Use strchr and strrchr instead of index and rindex. + * echo.c (main): Likewise. + * env.c (main): Likewise. + * pathchk.c (validate_path): Likewise. + * printf.c (print_formatted, print_esc): Likewise. + * test.c [member]: Likewise. + * who.c (extract_trimmed_name): Likewise. + * system.h [!HAVE_STRING_H]: Define strchr to index and strrchr to + rindex instead of the other way around. + + * doc/Makefile.in (DISTFILES): Add getdate.texi. + +Sat Dec 3 07:59:55 1994 Jim Meyering (meyering@comco.com) + + * configure.in (AC_CHECK_FUNCS): Add strchr and strrchr. + (AC_CHECK_HEADERS): Add stdlib.h. + (LIBS): If the strtod replacement is required, check for pow in -lm. + * src/Makefile.in (printf): Remove hard-coded -lm. Not every + system has it. + +Thu Nov 17 23:47:26 1994 Jim Meyering (meyering@comco.com) + + * who.c (list_entries): Delete. Split in two actually... + (list_entries_users, list_entries_who, userid_compare): New functions. + (list_entries_users): Sort the user names. Reported by + Michael I Bushnell. + Topologically sort the functions and remove fwd declarations. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/sh-utils/NEWS b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/sh-utils/NEWS new file mode 100644 index 0000000..7da709d --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/sh-utils/NEWS @@ -0,0 +1,272 @@ + [2.0.15] +* date no longer accepts e.g., September 31 in the MMDDhhmm syntax +* fix a bug in this package's .m4 files and in configure.ac + [2.0.14] +* nohup's behavior is changed as follows, to conform to POSIX 1003.1-2001: + - nohup no longer adjusts scheduling priority; use "nice" for that. + - nohup now redirects stderr to stdout, if stderr is not a terminal. + - nohup exit status is now 126 if command was found but not invoked, + 127 if nohup failed or if command was not found. + [2.0.13] +* uname and uptime work better on *BSD systems +* pathchk now exits nonzero for a path with a directory component + that specifies a non-directory + [2.0.12] +* kill: new program +* who accepts new options: --all (-a), --boot (-b), --dead (-d), --login, + --process (-p), --runlevel (-r), --short (-s), --time (-t), --users (-u). + The -u option now produces POSIX-specified results and is the same as + the long option `--users'. --idle is no longer the same as -u. +* The following changes apply on systems conforming to POSIX 1003.1-2001, + and are required by the new POSIX standard: + - `date -I' is no longer supported. Instead, use `date --iso-8601'. + - `nice -NUM' is no longer supported. Instead, use `nice -n NUM'. +* New 'uname' options -i or --hardware-platform, and -o or --operating-system. + 'uname -a' now outputs -i and -o information at the end. + New uname option --kernel-version is an alias for -v. + Uname option --release has been renamed to --kernel-release, + and --sysname has been renamed to --kernel-name; + the old options will work for a while, but are no longer documented. +* 'expr' now uses the LC_COLLATE locale for string comparison, as per POSIX. +* 'expr' now requires '+' rather than 'quote' to quote tokens; + this removes an incompatibility with POSIX. +* date -d 'last friday' would print a date/time that was one hour off + (e.g., 23:00 on *thursday* rather than 00:00 of the preceding friday) + when run such that the current time and the target date/time fall on + opposite sides of a daylight savings time transition. + This problem arose only with relative date strings like `last monday'. + It was not a problem with strings that include absolute dates. +* factor is twice as fast, for large numbers + [2.0.11] +* setting the date now works properly, even when using -u +* `date -f - < /dev/null' no longer dumps core +* some DOS/Windows portability changes + [2.0j] +* `date -d DATE' now parses certain relative DATEs correctly + [2.0i] +* fixed a bug introduced in 2.0h that made many programs fail with a + `write error' when invoked with the --version option + [2.0h] +* all programs fail when printing --help or --version output to a full device +* printf exits nonzero upon write failure +* yes now detects and terminates upon write failure +* date --rfc-822 now always emits day and month names from the `C' locale +* portability tweaks for Solaris8, Ultrix, and DOS + [2.0g] +* date now handles two-digit years with leading zeros correctly. +* printf interprets unicode, \uNNNN \UNNNNNNNN, on systems with the + required support; from Bruno Haible. +* stty's rprnt attribute now works on HPUX 10.20 +* seq's --equal-width option works more portably + [2.0f] +* fix build problems with ut_name vs. ut_user + [2.0e] +* stty: fix long-standing bug that caused test failures on at least HPUX + systems when COLUMNS was set to zero +* still more portability fixes +* unified lib/: now that directory and most of the configuration framework + is common between fileutils, textutils, and sh-utils + [2.0d] +* fix portability problem with sleep vs lib/strtod.c's requirement for -lm + [2.0c] +* fix portability problems with nanosleep.c and with the new code in sleep.c + [2.0b] +* Regenerate lib/Makefile.in so that nanosleep.c is distributed. + [2.0a] +* sleep accepts floating point arguments on command line +* sleep's clock continues counting down when sleep is suspended +* when a suspended sleep process is resumed, it continues sleeping if + there is any time remaining +* who once again prints whatever host information it has, even without --lookup +Changes in release 2.0 +* disable stty tests (otherwise they fail) when `make check' is run via rsh + [1.16m] +* false and true now ignore --help and --version when POSIXLY_CORRECT is set + [1.16l] +* false and true are now C programs rather than shell scripts + [1.16k] +* fix typos in my version of AC_SEARCH_LIBS. +* fix dates on config files so builders don't need autoconf/automake + [1.16j] +* work around problems with my use of AC_SEARCH_LIBS +* fix a bug in id + [1.16i] +* portability tweaks for lib/readutmp.[ch] and src/date.c + [1.16h] +* seq with no arguments now elicits a useful diagnostic rather than a segfault +* portability tweaks to work around utmpname differences +* who works on Solaris + [1.16g] +* factor now uses uintmax_t, so the largest number it can factor is now 2^64 - 1 + on systems with type `long long'. +* nohup no longer modifies the shell's search path +* `basename /' now prints `/', per the single unix spec +* `who --lookup' no longer erroneously reports `localhost' for IP addresses + for which it could not do a reverse lookup. +* `id user' wouldn't report a group id in some situations. Now it always does. + [1.16f] +* chroot now calls chdir ("/") after chroot. +* `date -s' now exits with nonzero status upon failure +* new autoconf tests detect bugs in vendor mktime from Irix-6.4 and SunOS4.1.4 + Your executables will be a little larger on such systems because you'll use + GNU's mktime function, but date will work more reliably. +* hostid: new program +* `yes --help' and `yes --version' print those strings when the POSIXLY_CORRECT + environment variable is set +* who no longer does DNS lookups by default -- the new option, --lookup (-l), + enables lookups + [1.16e] +* pinky: new lightweight finger-style program + [1.16d] +* the groups script now exits non-zero and doesn't print anything more + when `id' fails + [1.16c] +* date -u -d DATE now prints the correct date +* don't remove already-installed su unless it is possible to install the + new one setuid root. + [1.16b] + [1.16a] +* expr accepts new unary operator, quote. +* expr now returns 0 for failed matches where pattern contained e.g., `\\(' +* date -d DATE now works on Unicos systems +* add tests for factor and more for date. +* factor runs a lot faster for large 64-bit inputs +* date works with relative offsets involving the `next' keyword + +Changes in release 1.16 +* stty -tabs works properly +* add tests for date +* date --date "02/29/1996 - 1 year" now works properly + +Changes in release 1.15 +* nice works with very recently-changed GNU libc getopt +* fix several bugs in m4 macros used to create `configure' script +* id works on systems with disfunctional getgroups function +* uptime configure test detects /proc/uptime on Linux + +Changes in release 1.14 +* fix bug in getdate.y that broke date's --date=DATE option on systems + like SunOS4. +* expr treats unadorned ? and + as literals. To make expr treat them as + operators you have to use \? and \+. + +Changes in release 1.13 +* two patches for ISC +* Regenerate all Makefile.in using a patched version of automake-1.1l. + [1.12s] +* lots of little bug fixes -- see ChangeLog + [1.12r] +* uname --processor (-p) works on systems that have sysinfo and define + SI_ARCHITECTURE. +* stty works better on systems like i386-pc-isc3.0 +* date --date=DATE accepts dates like those in an RCS log listing, e.g., + `1992/11/01 05:44:34'. +* printf now warns if excess arguments are ignored. +* tee no longer fails immediately upon receipt of SIGPIPE + [1.12q] +* running `make check' runs tests of nice +* lots of configuration-related improvements +* nice allows `+' in options like -+8 and -+13. +* when matching, expr warns about non-portability when the first character + of the basic regular expression is `^' +* `id user' no longer prints bogus group list +* uses automake-generated Makefile templates +* date accepts new %V format +* date's %U and %W formats work properly +* nice option handling works with 2-digit old-style-option adjustments. + Now, `nice -18 -- nice' prints `18'. Before it printed `8'. +* internationalized diagnostic messages +* `date -d "01/01/1998 3 years" +%Y' now works properly. It prints 2001. +* New programs: chroot, factor, seq, uptime. +* date accepts new option: --rfc-822 (-R) +* date accepts new format, %z, for RFC-822 style numeric timezone (-0500) +* date: fix bugs in the handling of date -u +'%s %Z'. +* date accepts new option --reference=FILE (-r FILE) analogous to the + like-named touch option. +* date can now format dates up to and including ones in the year 2037 +User visible changes in release 1.12 +* None. +User visible changes in release 1.11 +* date accepts new option: (-f) --file=DATEFILE +* skeletal texinfo documentation (mainly just the `invoking' nodes) +* `stty werase ^W' works. Before, werase wasn't enabled for AIX-3.2.5. +* su with no arguments works properly +* nice accepts options like `--5' (this is interpreted like `-n -5') +* nice now interprets `-1 -1' like `-1' not like `-11' +* `stty speed' and `stty size' no longer output a spurious newline +User visible changes in release 1.10 +* change package name from shellutils to sh-utils +* add hostname, pwd, and users commands +* --version outputs the name of the utility as well as the package name + and version number. +* Configure properly determines options for stty on SCO ODT 3.0 systems. +* `date -d' works better. Before, `date -d '4apr94'' produced + `Sun Apr 3 23:00:00 CDT 1994'. +User visible changes in release 1.9.4 +* Repair stty option handling. +User visible changes in release 1.9.3 +* `stty -a -g' gets a diagnostic +* `stty {-a|-g} any-other-argument' gets a diagnostic +* stty no longer ignores some of its arguments +* basename and dirname no longer treat `--' specially +* `basename -- file.c .c' generates a usage error. Before, it output `file'. +* `basename file-dist -dist' outputs `file'. Before it output `file-dist'. +* stty defaults `swtch' to undefined for Solaris so `susp' (^Z) will work. + Before, with the default settings ^Z did nothing. +* stty no longer gives an error message when it finds a spurious difference + (due to buggy tcgetattr/tcsetattr) between requested and current tty + modes under SunOS 4.1.x. +* stty no longer fails if the ioctl to determine the display width fails + when displaying settings. +* stty works around SunOS 4.x kernel bug that made `stty rows 0 cols 0' fail. +* who and tee no longer fail gratuitously when continued after an + interrupted read or write system call. +* date accepts new format: %s time in seconds since 1970-01-01 00:00:00 UCT +* date -d can parse dates like `11-JUL-1991' +* expr '' == 0 works (before, it printed 1) +* stty no longer fails on telnet sessions to Solaris systems +* `cd /etc; who utmp' now works. Before, any filename argument had to be + absolute or relative to /dev. + +User visible changes in release 1.9.2: +* who output is better formatted on Solaris and other SysVr4 systems +* fix a minor problem in formatting the output from `stty -a' +* yes with arguments outputs newlines again +* partial stty failures are reported + +Major changes in release 1.9.1: +* stty can be built on Suns again +* minor fix for who -q + +Major changes in release 1.9: +* su fails gracefully when getpass is unable to open /dev/tty. +* printenv and tty detect and report write errors +* fix bug in stty +* stty accepts the new options status and flush on systems that provide them +* `expr 1 / 0' gives an error message rather than trying to divide by zero +* expr's `substr' doesn't overrun malloc'd buffer +* expr recognizes the string `0' as zero +* better support for Linux, Dec Alpha, and SGI Irix +* all programs (even true and false) accept --version and --help options +* uname's --version option is no longer equivalent to its -v option +* configure uses config.h, so DEFS won't exceed preprocessor limits of + some compilers on the number of symbols defined via -D. +* work around problem where $(srcdir)/config.h was used instead of + ../config.h -- this happened only when building in a subdirectory + and when config.h remained in $(srcdir) from a previous ./configure. +* make may be run from the subdirectories + +Major changes in release 1.8: +* add echo command +* fix some incorrect warnings in pathchk +* look at the right utmp file on 386BSD +* date doesn't dump core on some systems now + +Major changes in release 1.7: +* add su, who, true, false commands +* add more tests to expr +* fix printf program handling of \ escapes +* printf can re-use format string for multiple groups of arguments +* printf catches numeric conversion errors with an ANSI C library +* stty nl and -nl were backwards +* date can format an arbitrary date without setting it diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/textutils/ChangeLog b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/textutils/ChangeLog new file mode 100644 index 0000000..12ceb73 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/textutils/ChangeLog @@ -0,0 +1,8738 @@ +2002-07-29 Jim Meyering <meyering@lucent.com> + + * Version 2.1. + + * src/tail.c: Adjust command examples in comments to use + POSIX 1003.1-2001 option syntax. + * src/sort.c: Likewise. + From Paul Eggert. + +2002-07-28 Jim Meyering <meyering@lucent.com> + + * configure.ac: Require automake-1.6b. + +2002-07-20 Jim Meyering <meyering@lucent.com> + + * Version 2.0.22. + + * Upgrade to cvs automake -- required to work with 2.53b. + * configure.ac: Require automake-1.6a. + + * Upgrade to gettext-0.11.3. + * Upgrade to autoconf-2.53b. + +2002-07-02 Jim Meyering <meyering@lucent.com> + + * src/cat.c, src/cksum.c, src/comm.c, src/csplit.c, src/cut.c (usage): + Use the PACKAGE_BUGREPORT e-mail address, rather than hard-coding it. + * src/expand.c, src/fmt.c, src/fold.c, src/head.c, src/join.c: Likewise. + * src/md5sum.c, src/nl.c, src/od.c, src/paste.c, src/pr.c: Likewise. + * src/sort.c, src/split.c, src/sum.c, src/tac.c, src/tail.c: Likewise. + * src/tr.c, src/tsort.c, src/unexpand.c, src/uniq.c, src/wc.c: Likewise. + +2002-06-22 Jim Meyering <meyering@lucent.com> + + * configure.ac: Invoke AC_GNU_SOURCE very early. + +2002-06-15 Jim Meyering <meyering@lucent.com> + + * src/cksum.c: Include <sys/types.h> before system.h. + +2002-05-22 Jim Meyering <meyering@lucent.com> + + * src/od.c [struct dummy]: Renamed. Don't rely on portability of + zero-length arrays. Instead, use sizes of -1 or +1. + Reported by Eric Backus. + +2002-05-14 Jim Meyering <meyering@lucent.com> + + `od -t f8' didn't work. + This bug was introduced with my change of 2000-10-22 (textutils-2.0.8). + * src/od.c (ulonglong_t): Move declaration to precede new use. + [enum size_spec] (N_SIZE_SPECS): New member. + (width_bytes): Add initializer corresponding to ulonglong_t type. + (struct assert_width_bytes_matches_size_spec_decl): Declare. + Based on a patch from Tony Kocurko. + +2002-04-29 Paul Eggert <eggert@twinsun.com> + + Use ENABLE_NLS only for gettext-related stuff, not also for + setlocale-related stuff. From a patch suggested by Bruno + Haible. + + Since setlocale is now almost universal, this patch also + removes some of the optimizations that clutter up the code and + which don't help all that much even on hosts that lack + setlocale. + + * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1. + * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h. + Do not check for alloca.h (no longer used) or stdbool.h (was never + used?). Add AM_C_PROTOTYPES since hard-locale.h uses it. + + * src/sys2.h (HAVE_SETLOCALE): Define to 0 if not defined. + * src/comm.c (compare_files): Replace #ifdef ENABLE_NLS + with if (HAVE_SETLOCALE). + * src/join.c (keycmp): Likewise. + * src/sort.c (keycompare, compare): Likewise. + + * src/comm.c (hard_LC_COLLATE): Define even if ! ENABLE_NLS. + * src/join.c (hard_LC_COLLATE): Likewise. + * src/sort.c (hard_LC_COLLATE): Likewise. + + * src/comm.c (main): Always initialize hard_LC_COLLATE. + Put initialization next to other locale-related stuff. + * src/join.c (main): Likewise. + * src/sort.c (main): Likewise. + + * src/sort.c: Include <langinfo.h> even if ! ENABLE_NLS. + (decimal_point, th_sep): Depend on HAVE_SETLOCALE, not ENABLE_NLS. + (main): Likewise. + (MONTHTAB_CONST): Remove; all uses removed. + (struct_month_cmp, inittables): Do not depend on ENABLE_NLS. + (main): hard_LC_TIME locale does not depend on ENABLE_NLS. + +2002-04-29 Jim Meyering <meyering@lucent.com> + + * src/tail.c (parse_obsolescent_option): Do not limit the maximum + line/byte count (when specified via obsolete option syntax) to be + less than ULONG_MAX on systems where OFF_T_MAX is larger. + +2002-04-28 Paul Eggert <eggert@twinsun.com> + + * src/tail.c (tail_forever): Do not treat + max_n_unchanged_stats_between_opens specially (as if it were + infinite) if it has its maximal value. Similarly for + max_n_consecutive_size_changes_between_opens. + +2002-04-28 Jim Meyering <meyering@lucent.com> + + Avoid new warnings from gcc. + * src/pr.c [struct COLUMN] <name>: Declare member to be const. + (init_fps): Declare local variable `firstname' to be const. + +2002-04-25 Jim Meyering <meyering@lucent.com> + + * src/wc.c (usage): Adjust ordering to match that of default output. + Suggestion from Gaute Hvoslef Kvalnes. + + * configure.ac (AM_GNU_GETTEXT): Add external arg. + (AC_CONFIG_FILES): Remove intl/Makefile. + * Makefile.am (SUBDIRS): Remove intl. + * src/Makefile.am (INCLUDES): Remove -I../intl. + +2002-04-15 Jim Meyering <meyering@lucent.com> + + * src/tr.c (usage): Give a verbose description of --squeeze-repeats, + including the mention of SET1. Reported by Dan Jacobson. + +2002-04-12 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (LDADD): List ../lib/libfetish.a both before + and after @LIBINTL@. Thanks to Paul Eggert for the fix and to + Bruno Haible for diagnosing the problem. + +2002-03-16 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (datadir): Don't override $(datadir) + which might be set by --datadir and different from $(prefix)/share. + Patch from Albert Chin-A-Young. + +2002-03-10 Jim Meyering <meyering@lucent.com> + + * configure.ac (AM_INIT_AUTOMAKE): Specify the required version + of automake (1.6), and options (gnits dist-bzip2), rather than... + * Makefile.am (AUTOMAKE_OPTIONS): ...here. Remove definition. + +2002-03-09 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Remove config/config.rpath, + now that automake knows about it. + +2002-03-05 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Add config/config.rpath. + +2002-02-23 Paul Eggert <eggert@twinsun.com> + + * src/cat.c (simple_cat, cat, main): Use char * rather than + unsigned char *, to avoid some technical violations of the C + standard, and to avoid the need for casts. I guess the + unsigned char * was probably there for improved performance + with ancient compilers, but the code wasn't using the + unsignedness any more. + Reported by Nelson H. F. Beebe. + + (cat): int -> size_t for full_write arg. This doesn't + fix any bugs since the buffer size is small, but it makes + the code a bit clearer. + +2002-02-18 Jim Meyering <meyering@lucent.com> + + * Version 2.0.21. + + * tests/tail/Test.pm: For tests matching /^(obs|err-[134])/, + put _POSIX2_VERSION=199209 in the environment, so the tests succeed + even when the environment would have contained _POSIX2_VERSION=200112. + * tests/uniq/Test.pm (test_vector): Rename tests of obsolete usage + to have prefix of `obs'. Adjust environment for those tests as above. + + * tests/mk-script: When getting input via a pipe, apply the + environment settings to the command in question, not to `cat'. + No longer allow more than one element in the $Test::env or + $Test::env_default arrays. No caller used that feature. + +2002-02-17 Jim Meyering <meyering@lucent.com> + + * tests/head/Test.pm: Accept pre-POSIX 1003.1-2001 options. + * tests/pr/Test.pm: Likewise. + * tests/sort/Test.pm: Likewise. + + * Makefile.cfg (wget_files): Reflect new location of these files. + +2002-02-16 Jim Meyering <meyering@lucent.com> + + * ABOUT-NLS, intl/*: Update to Gettext 0.11. + * INSTALL: Update to Autoconf 2.52h. + + * src/Makefile.am (datadir): Use `share' in place of @DATADIRNAME@, + per Gettext-0.11. + (LDADD): Use @LIBINTL@ instead of @INTLLIBS@, per Gettext-0.11. + + * configure.ac (AC_CONFIG_AUX_DIR): New macro invocation. + (ALL_LINGUAS): Remove: now in po/LINGUAS as per Gettext 0.11. + + * config: New subdirectory, containing the following files from .: + config.guess, config.sub, depcomp, missing, install-sh, mkinstalldirs. + Move the following files here from doc: texinfo.tex, mdate-sh. + +2002-02-15 Paul Eggert <eggert@twinsun.com> + + Add support for _POSIX2_VERSION, which lets you pick which POSIX + version you want the utilities to conform to. Remove warnings about + failure to conform to a future POSIX version. + + * NEWS, doc/coreutils.texi: Document _POSIX2_VERSION. + * doc/coreutils.texi (Standards Conformance): New section. + + * src/expand.c: Include posixver.h. + (usage): Document only the intersection of the old and new behaviors, + to encourage portability. + * src/fold.c: Likewise. + * src/head.c: Likewise. + * src/od.c: Likewise. + * src/pr.c: Likewise. + * src/sort.c: Likewise. + * src/split.c: Likewise. + * src/uniq.c: Likewise. + * src/tail.c: Likewise. + * src/unexpand.c: Likewise. + + * src/expand.c (shortopts): Remove; no longer needed. + * src/od.c (short_options): Likewise. + * src/pr.c (short_options): Likewise. + * src/sort.c (short_options): Likewise. + * src/split.c (shortopts): Likewise. + * src/uniq.c (shortopts): Likewise. + * src/unexpand.c (shortopts): Likewise. + + * src/od.c (COMMON_SHORT_OPTIONS): New macro. + * src/pr.c (COMMON_SHORT_OPTIONS): Likewise. + * src/sort.c (COMMON_SHORT_OPTIONS): Likewise. + + * src/expand.c (main): Revert to previous behavior, except report + an error and exit if the obsolete syntax is used and if conforming + to the new standard. + * src/fold.c (main): Likewise. + * src/head.c (main): Likewise. + * src/split.c (main): Likewise. + * src/uniq.c (main): Likewise. + * src/tail.c (main, parse_obsolescent_option): Likewise. + * src/unexpand.c (main): Likewise. + + * src/od.c (STRINGS_OPTION, WIDTH_OPTION): Remove; no longer needed. + All uses changed back to the corresponding short options. + * src/pr.c (SEP_STRING_OPTION): Likewise. + + * src/od.c (main): Parse options using POSIX 1003.1-2001 rules if + conforming to that standard. Do not warn of obsolete options. + * src/pr.c (main): Likewise. + * src/sort.c (main): Likewise. + + * src/system.h (_POSIX2_VERSION, POSIX2_VERSION): Remove definitions. + (OPTARG_POSIX, OBSOLETE_OPTION_WARNINGS): Likewise. + +2002-02-16 Jim Meyering <meyering@lucent.com> + + * tests/misc/split-a: New test for change of 2002-02-05. + * tests/misc/Makefile.am (TESTS): Add split-a. + +2002-02-12 Jim Meyering <meyering@lucent.com> + + * src/split.c (DEFAULT_SUFFIX_LENGTH): Define constant. + (suffix_length): Use it here. + (usage): Use it here. + +2002-02-05 Paul Eggert <eggert@twinsun.com> + + Change 'split' to conform to POSIX. It now accepts an -a or + --suffix-length option, and refuses to generate more files + than there are suffixes. + + * NEWS, doc/coreutils.texi: Document this. + * src/split.c: Include "dirname.h". + (outbase): Now a global var. + (outfile_end): Remove. + (suffix_length): New var. + (shortopts, longopts, main): Add -a or --suffix-length. + (next_file_name): Implement -a. Do not extend the suffix length. + Check for file names that are too long. + (main): Move outfile initialization to next_file_name. + + * src/split.c (shortopts): Remove -v (a typo). + +2002-02-11 Jim Meyering <meyering@lucent.com> + + * tests/misc/head-pos: New file/test for the change of 2002-02-08. + * tests/misc/Makefile.am (TESTS): Add head-pos. + + * src/tr.c (unquote): Make comment a little clearer. + +2002-02-08 Paul Eggert <eggert@twinsun.com> + + * src/head.c (head_lines): If we have read too much data, try + to seek back to the position we would have gotten to had we + been reading one byte at a time. POSIX currently doesn't + require this, but it's easy to do and some software relies on it. + +2002-02-02 Jim Meyering <meyering@lucent.com> + + * src/uniq.c (main): Prepend `warning: ' to the diagnostic, so it's + consistent with all of the other `... is obsolete...' diagnostics. + +2002-01-31 Paul Eggert <eggert@twinsun.com> + + Add more support for POSIX 1003.1-2001, which requires removal for + support of obsolete "-N" option syntax in expand, head, fold, + split, tail, unexpand, uniq, and which prohibits options with + optional arguments in od and pr. + + * NEWS: Document this. + * doc/coreutils.texi: Likewise. + * src/expand.c (usage): Likewise. + * src/fold.c (usage): Likewise. + * src/head.c (usage): Likewise. + * src/od.c (usage): Likewise. + * src/pr.c (usage): Likewise. + * src/split.c (usage): Likewise. + * src/unexpand.c (usage): Likewise. + * src/uniq.c (usage): Likewise. + + * NEWS: Improve doc for previous fix in this area. + + * src/expand.c (shortopts): New constant. + * src/od.c (short_options): Likewise. + * src/pr.c (short_options): Likewise. + * src/sort.c (short_options): Likewise. + * src/split.c (shortopts): Likewise. + * src/unexpand.c (shortopts): Likewise. + * src/uniq.c (shortopts): Likewise. + + * src/expand.c (main): Check for obsolete options. + * src/fold.c (main): Likewise. + * src/head.c (main): Likewise. + * src/od.c (main): Likewise. + * src/pr.c (main): Likewise. + * src/sort.c (main): Likewise. + * src/split.c (main): Likewise. + * src/tail.c (parse_obsolescent_option, main): Likewise. + * src/unexpand.c (main): Likewise. + * src/uniq.c (main): Likewise. + + * src/head.c (header_mode_option): New constant. + + * src/od.c: New enum for long options. + + * src/pr.c (SEP_STRING_OPTION): New enum value. + (long_options): Use it. + + * src/split.c (main): Use -1, not EOF, for getopt_long. + + * src/system.h (OPTARG_POSIX, OBSOLETE_OPTION_WARNINGS): New macros. + + * src/fold.c (main): Fix bug: -- -N was treated as -N --. + +2002-02-01 Jim Meyering <meyering@lucent.com> + + * src/tail.c (start_lines): Handle the case in which bytes_read is zero. + +2002-01-28 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (ac-check): Remove, now that we no longer have + to duplicate that information. + (local-check): Remove ac-check. + + * Makefile.am (AUTOMAKE_OPTIONS): Require automake-1.5d. + + * configure.ac (AM_INIT_AUTOMAKE): Use zero-arg form of this macro. + (ALL_LINGUAS): Add the bokmÃ¥l dialect of Norwegian (nb). + +2002-01-27 Jim Meyering <meyering@lucent.com> + + tail -n +2 would perform an extra read after encountering EOF + * src/tail.c (start_lines): Detect EOF, inform caller. + (tail_lines): Upon EOF in start_lines, return immediately. + +2002-01-22 Jim Meyering <meyering@lucent.com> + + * Version 2.0.20. + +2002-01-22 Paul Eggert <eggert@twinsun.com> + + * src/od.c (skip): Remove redundant check for overflow. + fseeko's seek argument is already known to be in range, + since it is less than the file size. + +2002-01-22 Jim Meyering <meyering@lucent.com> + + * po/POTFILES.in: Add lib/xmemcoll.c. + +2002-01-22 Paul Eggert <eggert@twinsun.com> + + * src/tac.c (save_stdin): Report proper errno value after + fwrite failures. Do not bother to rewind the temp file, as + it'll be read backwards anyway. + +2002-01-22 Paul Eggert <eggert@twinsun.com> + + * src/ptx.c (swallow_file_in_memory): Work even if `open' returns 0. + Check for `close' error. + +2002-01-22 Paul Eggert <eggert@twinsun.com> + + Port to glibc 2.2.5, whose mmap stdio positions the underlying + file descriptor at a nonzero offset after an fopen. + + * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO. + * src/od.c (skip): Use fseeko rather than lseek. + (Also, check for overflow when converting uintmax_t to off_t.) + * src/sys2.h (EOVERFLOW, fseeko): New macros. + +2001-01-21 Paul Eggert <eggert@twinsun.com> + + * src/comm.c: Include xmemcoll.h, not memcoll.h. + Use xmemcoll instead of memcoll. + * src/join.c: Likewise. + * src/sort.c: Likewise. + + * src/sort.c (die): Do not invoke cleanup; atexit does this now. + (main): Use atexit to invoke cleanup on exit. + Set xmemcoll_exit_failure to SORT_FAILURE. + +2002-01-20 Paul Eggert <eggert@twinsun.com> + + * src/comm.c (compare_files): Don't assume that the difference + between two size_t values can be stored in an int; this doesn't + work, for example, on 64-bit Solaris. + * src/sort.c (CMP_WITH_IGNORE): Likewise. + * src/join.c (keycmp): Likewise. Also, fix the type of two locals + to be size_t instead of int. + +2002-01-20 Paul Eggert <eggert@twinsun.com> + + * src/csplit.c: Don't include "xalloc.h", as system.h already + does that via sys2.h. + * src/sort.c: Likewise. + +2002-01-19 Jim Meyering <meyering@lucent.com> + + * configure.ac: Remove code that set LIBOBJS in support of ansi2knr. + The latest version of autoconf objected to it, and besides, I don't + care too much about K&R support these days. + +2002-01-18 Jim Meyering <meyering@lucent.com> + + Fix tr so it no longer gets a failed assertion for [::] or [==]. + + * src/tr.c (xmemdup): Rename from `substr' and rewrite to + take only pointer/length parameters. + (build_spec_list): Update sole caller. + Properly diagnose the invalid specs [::] and [==]. + Pawel Prokop reported that `tr '[::]' x' elicits a failed assertion. + * tests/tr/Test.pm: Add tests for the above fix. + +2002-01-14 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (main): Issue a warning for obsolete usage, unless + POSIXLY_CORRECT. + * src/tail.c (parse_obsolescent_option): Likewise. + * src/uniq.c (main): Likewise. + +2002-01-14 Paul Eggert <eggert@twinsun.com> + + Add support for POSIX 1003.1-2001, which requires removal for + support of obsolete "+" option syntax in sort, tail, and uniq. + + * NEWS: Document this. + + * src/sort.c (usage, main): Implement this. + * src/tail.c (usage, parse_obsolescent_option): Likewise. + * src/uniq.c (usage, main): Likewise. + * src/system.h (_POSIX2_VERSION, POSIX2_VERSION): New macros. + + * src/sys2.h (ISDIGIT, S_ISVTX, S_IXUGO): Comment fix. + +2002-01-14 Jim Meyering <meyering@lucent.com> + + * tests/misc/sort: New test, for just-fixed bug. + * tests/misc/Makefile.am (TESTS): Add sort. + (TESTS_ENVIRONMENT): Add PROG=$$tst. This is a gross kludge + that depends on the name of an automake-generated local variable. + +2002-01-13 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (mergefps): Fix bug when eliminating empty files. + Bug reported by James Hutt. + +2002-01-13 Jim Meyering <meyering@lucent.com> + + * tests/help-version: Tweak to work with the programs in diffutils. + +2002-01-09 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Turkish (tr). + +2001-12-18 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (usage, specify_sort_size): Accept 'K' (which is + now preferred, as it connotes 1024) as well as 'k'. + * NEWS: Document this change. + +2001-12-17 Jim Meyering <meyering@lucent.com> + + * src/uniq.c (usage): Remove stray `)' in --help output. + Reported by Padraig Brady. + + * Makefile.maint (real_dir): Remove unused variable. + (url_dir_list): Don't set define it here, but... + * Makefile.cfg (url_dir_list): ...define it here instead. + (hosts, a_host, b_host): Remove now-unused variables. + (alpha_subdir, a_url_dir, b_url_dir): Remove now-unused variables. + +2001-12-12 Bruno Haible <bruno@clisp.org> + Paul Eggert <eggert@twinsun.com> + + * src/wc.c (wc): Use ISSPACE and iswspace in addition to hard-coding + the ASCII space character. + +2001-12-08 Jim Meyering <meyering@lucent.com> + + * Version 2.0.19. + + * Makefile.cfg (wget_files): Remove ansi2knr.c, since it's + no longer available at that location. + +2001-12-03 Jim Meyering <meyering@lucent.com> + + * src/od.c, src/tail.c, src/tr.c (usage): I will not split translatable + strings in the middle of a sentence. I will not split translatable + strings in the middle of a sentence. I will not split translatable + strings in the middle of a sentence. ... + * src/join.c (usage): Merge lone "\n" into adjacent string. + * src/md5sum.c (usage): Likewise. + * src/paste.c (usage): Likewise. + Reported by Karl Eichwalder. + +2001-12-02 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (emit-upload-commands): Fix typo: s/distdir/PACKAGE/. + +2001-12-01 Jim Meyering <meyering@lucent.com> + + * Version 2.0.18. + + * Makefile.maint (po-check): Check for uses of _() not just in .c + files, but also in .h files. + + Ideally, there would be just one translation for all --help + and --version description strings. Before this change, they + differed only in the number of blanks between the option name + and the description. Someday gettext may be smart enough + to merge such strings and to reconstruct the proper spacing at + run time. In the mean time, now there is one string for each, + and those descriptions in the --help output are no longer aligned + with the others. + * src/sys2.h (HELP_OPTION_DESCRIPTION): New macro. + (VERSION_OPTION_DESCRIPTION): New macro. + * src/cat.c, src/cksum.c, src/comm.c, src/csplit.c, src/cut.c: + * src/expand.c, src/fmt.c, src/fold.c, src/head.c, src/join.c: + * src/md5sum.c, src/nl.c, src/od.c, src/paste.c, src/pr.c, src/ptx.c: + * src/sort.c, src/split.c, src/sum.c, src/sys2.h, src/tac.c: + * src/tail.c, src/tr.c, src/tsort.c, src/unexpand.c, src/uniq.c: + * src/wc.c (usage): Use new macros, HELP_OPTION_DESCRIPTION and + VERSION_OPTION_DESCRIPTION instead of hard-coding --help and + --version descriptions. + * po/POTFILES.in: Add src/sys2.h. + +2001-11-27 Jim Meyering <meyering@lucent.com> + + * src/system.h (SET_MODE) [O_BINARY]: Call setmode, not set_mode. + From Matthew Smith. + +2001-11-26 Jim Meyering <meyering@lucent.com> + + * src/cat.c (cat): Don't test whether the full_write return value + (of type size_t) is less than 0. Reported by Nelson H. F. Beebe, + as a warning from Irix 6.5's C compiler. + +2001-11-25 Jim Meyering <meyering@lucent.com> + + * src/cksum.c (usage): Indent --help and --version strings to + start in the 7th column. + * src/pr.c (usage): Likewise. + +2001-11-23 Jim Meyering <meyering@lucent.com> + + Factor out some common strings to make translation easier. + + * cat.c, cksum.c, comm.c, csplit.c, cut.c, expand.c, fmt.c, fold.c: + * head.c, join.c, md5sum.c, nl.c, od.c, paste.c, pr.c, ptx.c: + * sort.c, split.c, sum.c, tac.c, tail.c, tr.c, tsort.c, unexpand.c: + * uniq.c, wc.c: Split usage strings so that --help and --version + descriptions are alone in their own string. + Likewise for the one that says ``Mandatory arguments to long + options are mandatory for short options too.'' + Suggestion from Karl Eichwalder. + + * src/ptx.c (main): Don't split copyright string in the middle + of a sentence. + +2001-11-22 Jim Meyering <meyering@lucent.com> + + * Version 2.0.17. + + csplit could get a failed assertion: printf 'a\n\n'|csplit - '/^$/' 2 + * src/csplit.c: No longer include assert.h. + (process_line_count): Remove invalid assertion. The test that caused + the failure has been in the code since before 1992-11-08, but since + 1996 it's been in an assertion. That assertion was disabled by default + until textutils-1.22g (1999-01-10). Reported by Eric Pemente. + + * tests/misc/csplit: New file. Test for the above fix and others. + * tests/misc/Makefile.am (TESTS): Add csplit. + * tests/Makefile.am (EXTRA_DIST): Add lang-default. + +2001-11-19 Jim Meyering <meyering@lucent.com> + + * src/tail.c (xlseek): New function. + Call it instead of lseek, in most cases, so any failure is reported. + +2001-11-18 Jim Meyering <meyering@lucent.com> + + * config.sub: Update from master repository. + * config.guess: Likewise. + +2001-11-17 Jim Meyering <meyering@lucent.com> + + * Makefile.cfg ($(srcdir)/m4/jm-glibc-io.m4): Use $(move_if_change), + not the literal `move-if-change'. + + * src/tail.c (tail_forever): Add a cast. + + Avoid compiler warnings. + * src/fmt.c: Remove `unsigned' attribute from type of global `prefix'. + (copy_rest): Cast to (unsigned char *) before dereferencing. + (get_prefix): Likewise. + + * configure.ac: Replace use of the one-arg form of AC_INIT + with a use of the 3-arg form and a use of AC_CONFIG_SRCDIR. + +2001-11-14 Paul Eggert <eggert@twinsun.com> + + * src/tail.c (file_lines): Remove unnecessary cast. + (tail_lines): Could have called file_lines even though the first + lseek failed. Fix that. + +2001-11-14 Jim Meyering <meyering@lucent.com> + + * src/tail.c (file_lines): Add a parameter, start_pos. + Work properly even when the read pointer is not at beginning of file. + (tail_lines): Call file_lines for any regular file, as long as lseek + can be used to seek to its end, not just when the initial read pointer + is at beginning of file. + +2001-11-13 Jim Meyering <meyering@lucent.com> + + * src/tail.c (tail_lines): Move declaration of local `length' + into scope where it's used. + (tail_file): Likewise for local `stats'. + + * tests/tail-2/Makefile.am (TESTS): Add proc-ksyms and start-middle. + * tests/tail-2/start-middle: New test, for the bug fixed on 1995-07-24. + + `tail /proc/ksyms' would segfault on Linux. + * src/tail.c (tail_lines): Use status of lseek (...SEEK_END) call + in deciding whether to call file_lines or pipe_lines. + From Herbert Xu. + * tests/tail-2/proc-ksyms: New test, for the above fix. + +2001-11-11 Jim Meyering <meyering@lucent.com> + + * src/od.c (struct tspec): Declare function pointer with prototype. + + * src/sum.c (main): Declare function pointer with prototype. + + * src/tsort.c (count_items): Mark parameter as unused. + + * src/sort.c (struct_month_cmp): Guard definition with the same + cpp condition that guards the use. + + * src/tail.c (xwrite): Remove assertion that size_t N >= 0. + + * src/pr.c (struct COLUMN) [print_func]: Declare with a protype. + (struct COLUMN) [char_func]: Declare with a protype. + + * src/od.c (parse_old_offset): Declare to be static. + + * src/join.c (make_blank): Declare to be static. + (prfield): Declare local to be of type size_t, not int. + + Some help strings were very long. Split them so that + they're no longer than the magic length 509 that ISO C89 + compilers are required to support. Sorry, translators :-( + + * src/md5sum.c (usage): Split --help output into smaller pieces. + * src/ptx.c (main, usage): Likewise. + * src/fmt.c (usage): Likewise. + + * src/wc.c (usage): Split --help output into smaller pieces. + Use fputs, not printf. + * src/cat.c (usage): Likewise. + * src/cut.c (usage): Likewise. + * src/csplit.c (usage): Likewise. + * src/expand.c (usage): Likewise. + * src/head.c (usage): Likewise. + * src/join.c (usage): Likewise. + * src/nl.c (usage): Likewise. + * src/od.c (usage): Likewise. + * src/pr.c (usage): Likewise. + * src/sort.c (usage): Likewise. + * src/split.c (usage): Likewise. + * src/tac.c (usage): Likewise. + * src/tr.c (usage): Likewise. + * src/unexpand.c (usage): Likewise. + * src/uniq.c (usage): Likewise. + * src/tail.c (usage): Likewise. + + * src/sys2.h (alloca) [__GNUC__]: Define only if not already defined. + + * src/Makefile.am (sort_LDADD): Reflect spelling change: + s/POW_LIBM/POW_LIB/. + +2001-11-10 Jim Meyering <meyering@lucent.com> + + * src/nl.c (proc_text): Use `puts' to output a string of spaces, + not printf. This avoids a warning from gcc's -Wformat-security. + +2001-11-09 Jim Meyering <meyering@lucent.com> + + * configure.ac: Use AC_CONFIG_FILES(...) and call AC_OUTPUT with no + arguments. + +2001-11-05 Jim Meyering <meyering@lucent.com> + + * src/sort.c (usage): Don't recommend setting LC_COLLATE=C. + That can cause problems (now documented in coreutils.texi). + +2001-11-04 Jim Meyering <meyering@lucent.com> + + * uniq.c, unexpand.c, tail.c, tac.c, split.c, sort.c, pr.c, paste.c: + * od.c, nl.c, head.c, fold.c, expand.c, cut.c, csplit.c (usage): + Say that ``Mandatory arguments to long options are mandatory for + short options too.'' + + * src/ptx.c (usage): Add one-line description. + +2001-10-28 Jim Meyering <meyering@lucent.com> + + * tests/sum/sysv: New test for the fix below. + * tests/sum/Makefile.am (TESTS): Add sysv. + +2001-10-27 Paul Eggert <eggert@twinsun.com> + + * src/sum.c: Include human.h. + (ROTATE_RIGHT): Remove; it was slow and the comment was + misleading anyway. + (bsd_sum_file): Avoid unsigned and long when they're not needed. + Compute total input bytes as uintmax_t, not long, so that the + code works even with files whose size does not fit in 'long'. + (sysv_sum_file): Likewise. + (sysv_sum_file): Do not reduce checksum until the end; this is + what System V does. + Reported by Nick Lawes. + +2001-10-27 Jim Meyering <meyering@lucent.com> + + Give an accurate diagnostic when `head --bytes=30M' fails. + * src/head.c (string_to_integer): Check explicitly for overflow, + and lump everything else together as `invalid'. + +2001-10-04 Jim Meyering <meyering@lucent.com> + + Rename --all-repeated argument `precede' to `prepend'. + * src/uniq.c (enum delimit_method): s/DM_PRECEDE/DM_PREPEND/ + and change all uses. + (delimit_method_string): s/precede/prepend/ + * tests/uniq/Test.pm: Adjust tests accordingly. + Patches by Padraig Brady. + + * src/uniq.c (usage): Correct typo in description of --all-repeated. + Patch by Padraig Brady. + +2001-09-30 Jim Meyering <meyering@lucent.com> + + * Version 2.0.16. + + tail -F would segfault + * src/tail.c (parse_options): Add missing `break;' from last change. + +2001-09-28 Jim Meyering <meyering@lucent.com> + + * configure.ac: Tell automake to use the file name `config.hin' + rather than the two-`.' config.h.in. + +2001-09-26 Jim Meyering <meyering@lucent.com> + + * man/Makefile.am (common_dep): Define it, so we depend on configure.ac. + + * configure.ac: Renamed from configure.in. + +2001-09-25 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (sort_DEPENDENCIES): Remove definition altogether. + It adds nothing to the existing: $(PROGRAMS): ../lib/libfetish.a. + +2001-09-24 Paul Eggert <eggert@twinsun.com> + + * src/Makefile.am (sort_DEPENDENCIES): Depend only on + ../lib/libfetish.a, not on $(LDADD), since the latter may + contain `-lintl'. This resembles yesterday's patch for the + `$(PROGRAMS)' rule. + +2001-09-23 Jim Meyering <meyering@lucent.com> + + * Version 2.0.15. + + * src/Makefile.am ($(PROGRAMS)): Depend only on ../lib/libfetish.a, + not on $(LDADD), since the former may contain `-lintl'. + + * Makefile.am (SUBDIRS): When using newer gettext (in which + intl/libintl.h is created by rules intl/Makefile) + `intl' must precede `lib'. + +2001-09-22 Jim Meyering <meyering@lucent.com> + + * ABOUT-NLS: Upgrade to gettext 0.10.40 + * intl: Upgrade entire directory to gettext 0.10.40 + * po/ChangeLog: New file. + + * Makefile.am (DISTCLEANFILES): Remove definition, since intl/libintl.h + is no longer created via configure. + + * tests/od/od-N: New test for the 2001-09-19 fix by Ian Bruce. + * tests/od/Makefile.am: New file. + * tests/od: New directory. + * tests/Makefile.am (SUBDIRS): Add od. + * configure.in (AC_OUTPUT): Add tests/od/Makefile. + +2001-09-19 Paul Eggert <eggert@twinsun.com> + + * src/od.c (MAX_ADDRESS_LENGTH, pseudo_offset, format_address, + n_bytes_to_skip, skip, format_address_none, + format_address_std, format_address_paren, + format_address_label, write_block, parse_old_offset, dump, + dump_strings, main): + Use uintmax_t, not off_t, for file addresses, so that we can + handle multiple large files even if the sum of their sizes + exceeds off_t limits. + + (print_s_char, print_char, print_s_short, print_short, + print_int, print_long, print_long_long, print_float, + print_double, print_long_double, dump_hexl_mode_trailer, + print_named_ascii, print_ascii, decode_one_format): + Use size_t, not off_t, for in-memory byte counts. + + (end_offset): New var. + (dump, dump_strings): Use it. + (main): Set it, but check for overflow while doing so. + + (skip): Report an error if an in-range lseek fails on a + regular file, as something's seriously wrong. Check for + negative regular file sizes (possible with some broken NFS + implementations). + + (parse_old_offset): Now all offsets are valid, so return a + success boolean and take a pointer to an offset as an argument. + All callers changed. + + (dump_strings): Check for overflow when computing end_offset - + string_min. + + (main): Remove OFF_T_MAX checks that are no longer needed. + Don't bother assigning through temporary when there's no size + limit to check. + +2001-09-19 Jim Meyering <meyering@lucent.com> + + * src/od.c (open_next_file): Use SETVBUF, not setbuf. + (skip): Revert part of last change: use lseek, not fseek. + + When --read-bytes=N (-N N) is used, disable input buffering in + the standard I/O library. Otherwise, od would read more input + than requested. This could have caused problems when reading + from pipes, character devices, or open file descriptors inherited + from a parent process. + + * src/od.c (open_next_file): New function, factored out of... + (skip): Adapt to use open_next_file. + (read_char): Likewise. + (read_block): Likewise. + (main): Likewise. + (dump): Fix an off-by-one error that could have made od fail to + report a read error when reading from a named file (not stdin). + (check_and_close): Account for the fact that in_stream may now be NULL. + (usage): Correct descriptions of -j and -N options. + Patch by Ian Bruce. + +2001-09-16 Jim Meyering <meyering@lucent.com> + + * Makefile.am (AUTOMAKE_OPTIONS): Require automake-1.5. + + * man/Makefile.am: Revamp this file, as for fileutils. + + * src/md5sum.c (digest_check): On systems for which setmode actually + does something, arrange to read the file containing checksum strings + in text mode. Based on a patch from Chris Faylor. + * src/system.h (SET_MODE): Define. + +2001-09-12 Jim Meyering <meyering@lucent.com> + + The command `echo a|./fmt -2147483647' would cause fmt to segfault. + * src/fmt.c (fmt_paragraph): Test for sentinal directly, rather than + doing arithmetic with it's potentially large (INT_MAX) length. + * tests/fmt/basic: Add tests for the above. + + tail: accept new option: -F, equivalent to `--follow=name --retry', + for compatibility with FreeBSD and NetBSD versions of tail. + + * src/tail.c (usage): Describe new option. + (parse_options): Accept it. + Patch by Christian Kurz, via Herbert Xu. + + The command `echo foo|fmt -w N' for N>=32K would cause fmt to segfault. + + * src/fmt.c [struct Word]: Declare members length, space, and + line_length to be of type `int', not short. + (MAXCOST): Define using TYPE_MAXIMUM. + Reported by Herbert Xu. + +2001-08-31 Jim Meyering <meyering@lucent.com> + + * src/fmt.c (bool): Remove typedef, now that it's in system.h. + (TRUE): Define to `true', not 1. + (FALSE): Define to `false', not 0. + +2001-08-30 Paul Eggert <eggert@twinsun.com> + + * src/cat.c: Include full-write.h. + (full_write): Remove decl; not needed. + * src/split.c: Likewise. + + * src/cat.c (simple_cat, cat): + Don't assume read and write size fits in int. + +2001-08-28 Jim Meyering <meyering@lucent.com> + + * src/fmt.c (main): Correct the diagnostic for invalid argument to -w. + (main): Diagnose an invalid, old-style width option. + +2001-08-27 Jim Meyering <meyering@lucent.com> + + * Makefile.maint: Undo last change. Instead, simply remove `N_(', + since the `Copyright ...' line should not be translated. + +2001-08-26 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (copyright-check): Update to reflect fact that + the copyright year is now defined separately. + +2001-08-08 Charles Randall <crandall@matchlogic.com> + + * src/sort.c (mergefps): Do not allocate at least sort_size + bytes for each merge buffer. Instead, allocate at least + sort_size bytes total. + +2001-08-25 Jim Meyering <meyering@lucent.com> + + * tests/uniq/Test.pm: Re-enable some commented-out tests. + +2001-08-25 Paul Eggert <eggert@twinsun.com> + + * src/uniq.c (main): Fix a typo in the previous patch: missing + a bounds check for examples like `uniq a b c'. + + * uniq.c (main): Fix some more incompatibilities with POSIX.2, + (e.g. `uniq +3 --' did not work) by invoking getopt_long with + leading '-', resembling what was done to 'sort' on 2001-03-20. + Recognize an +N option only if it is an integer in range, and + (if POSIXLY_CORRECT) only if a file name argument has not been seen; + otherwise silently treat it as a file name. + + If the user specifies too many operands, output the first one + in the error message, as a diagnostic aid. + +2001-08-24 Paul Eggert <eggert@twinsun.com> + + * src/uniq.c (main): Don't report an error when given the + valid options `+3 -d'. + +2001-08-24 Paul Eggert <eggert@twinsun.com> + + * src/uniq.c (different): Don't assume that lengths can fit + into size_t. Tune code for the common case where the line + lengths differ: we avoid comparing them entirely in that case. + +2001-08-25 Jim Meyering <meyering@lucent.com> + + * tests/uniq/Test.pm: Add tests for -s 0 and -w 0. + +2001-08-24 Paul Eggert <eggert@twinsun.com> + + Remove arbitrary restrictions on sizes, fixing a bug reported + by Geoff Whale. + + * src/uniq.c (skip_fields, skip_chars, check_chars): Now size_t, + not int. + (size_opt): New function. Do not arbitrarily reject size zero. + Change the wording of the error message slightly, for convenience. + (find_field): Use size_t, not int, to compute sizes. + (different, main): check_chars==0 is no longer a special case, as + it defaults to SIZE_MAX. + (main): Check for overflow with args like -234234234234234. + Use 'size_opt' to convert optional arguments to sizes. + +2001-08-25 Jim Meyering <meyering@lucent.com> + + * tests/uniq/Test.pm: Add new test, #54, for the just-fixed bug. + +2001-08-24 Paul Eggert <eggert@twinsun.com> + + * src/uniq.c (find_field): Don't count trailing newline to be + part of the field. This disagrees with POSIX.2, but it's + gotta be a bug in the standard. An interpretations request + has been submitted to PASC. + Reported by Geoff Whale. + +2001-08-18 Jim Meyering <meyering@lucent.com> + + * Makefile.maint: Merge in changes from autoconf. + + * Makefile.maint ($(v_etc_file)): Define. + (copyright-check): Use the new variable. + (my-distcheck): Depend on local-check so those checks are once + again run by `make distcheck'. + + * src/head.c (head_bytes): Read no more than the specified + number of bytes. Patch by Ian Bruce. + + * tests/misc/head-c: New test for the above. + * tests/misc/Makefile.am: New file. + * tests/misc: New directory. + * tests/Makefile.am (SUBDIRS): Add misc. + * configure.in (AC_OUTPUT): Add tests/misc/Makefile. + +2001-08-14 Jim Meyering <meyering@lucent.com> + + * src/Makefile.am (INCLUDES): Add -I../lib so sys2.h can include + the new, generated file, unlocked-io.h. + +2001-08-13 Jim Meyering <meyering@lucent.com> + + * src/cat.c (AUTHORS): Mark string for translation, since it + contains the English word `and'. + * src/comm.c: Likewise + * src/csplit.c: Likewise + * src/cut.c: Likewise + * src/md5sum.c: Likewise + * src/nl.c: Likewise + * src/paste.c: Likewise + * src/pr.c: Likewise + * src/sort.c: Likewise + * src/split.c: Likewise + * src/sum.c: Likewise + * src/tac.c: Likewise + * src/uniq.c: Likewise + * src/wc.c: Likewise + +2001-08-12 Jim Meyering <meyering@lucent.com> + + * tests/mk-script ($program_name): Define. + (main): Use $program_name, rather than long-inaccurate `build-script'. + (main): Iterate over the sorted keys (rather than `while...each...'), + so this script produces the same output regardless of which version + of perl (e.g., perl5.6) is used. + +2001-08-04 Jim Meyering <meyering@lucent.com> + + * Makefile.am (EXTRA_DIST): Add Makefile.cfg. + + * man/Makefile.am (EXTRA_DIST): Remove duplicate definition. + +2001-07-08 Jim Meyering <meyering@lucent.com> + + * src/tail.c (usage): Reformat so help2man generates a properly + indented man page. Patch by Herbert Xu. + +2001-07-04 Jim Meyering <meyering@lucent.com> + + * Makefile.cfg: New file with package-specific definitions. + * Makefile.am (EXTRA_DIST): Add Makefile.cfg. + +2001-07-01 Jim Meyering <meyering@lucent.com> + + * src/sort.c (usage): Suggest setting LC_COLLATE=C, rather + than LC_ALL=C. + +2001-06-10 Jim Meyering <meyering@lucent.com> + + * tests/sort/Test.pm: Add a test based on a report from Herbert Xu. + +2001-05-20 Jim Meyering <meyering@lucent.com> + + * src/uniq.c: Rename new option values: s/all/precede/ and + s/minimum/separate/. + * tests/uniq/Test.pm: Reflect the above renamings. + +2001-05-12 Bruno Haible <haible@clisp.cons.org> + + * src/tail.c (parse_obsolescent_option): Accept a b suffix. + +2001-05-19 Jim Meyering <meyering@lucent.com> + + msgmerge-0.10.37 complains about some `invalid multibyte sequences.' + * po/el.po: Remove the offending entries. + * po/ko.po: Likewise. + * po/zh.po: Likewise. + +2001-05-19 Jim Meyering <meyering@lucent.com> + + Support new modes for uniq's --all-repeated option. + The default behavior is unchanged. + + * src/uniq.c: Include argmatch.h. + (usage): Update. + (check_file): Implement it. + (main): Handle new, optional arguments. + * tests/uniq/Test.pm: New tests for the above. + Patch by Padraig Brady. + +2001-05-12 Bruno Haible <haible@clisp.cons.org> + + * src/tail.c (parse_obsolescent_option): Use t_count_lines, not + count_lines, in error message. + +2001-05-05 Jim Meyering <meyering@lucent.com> + + * src/comm.c (usage): Correct description of -3. + Reported by Soeren Sonnenburg. + +2001-04-22 Jim Meyering <meyering@lucent.com> + + * Version 2.0.14. + + * configure: Regenerate using a patched copy of autoconf-2.49e to + work around a bug in its test for a working memcmp function. + +2001-03-28 Paul Eggert <eggert@twinsun.com> + + * src/cksum.c: Fix bugs when computing length of large files. + Add overflow and write error checks. Use uint_fast32_t, not + unsigned long, to do checksum calculation, as C99 says + uint_fast32_t should be no slower and might be faster. + + Include <stdio.h> and "system.h" even if CRCTAB is defined, + so that the code will compile if CRCTAB is defined. + Include "human.h" if CRCTAB is not defined. + (uint_fast32_t): Define if it appears that stdint.h didn't. + (BIT, remainder, main, crctab): Use uint_fast32_t, not unsigned long, + for checksums. + (fill_r, remainder, main): Use ANSI prototypes. + (fill_r, remainder, main): Omit duplicate code. + (main): Use uintmax_t, not unsigned long, for file lengths. + Use size_t, not long, for result of fread. + Check for overflow when computing file lengths. + Check for write error immediately after printing a line, so that + we don't write to stdout indefinitely after an error. + +2001-04-14 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (default_sort_size): Leave a 1/16 margin for RSS. + Suggestion from Solar Designer. + +2001-04-14 Jim Meyering <meyering@lucent.com> + + * src/wc.c (usage): Tweak --help output: s/line,/newline,/ + +2001-04-13 Jim Meyering <meyering@lucent.com> + + * src/sort.c (main): Add a comment justifying the use of + `multi-character' rather than `multibyte' in a diagnostic. + From Paul Eggert. + +2001-04-12 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (RLIMIT_AS): Do not define; just use conditional + code, since RLIMIT_RSS is similar (and is not standardized). + (default_sort_size): Don't allocate more than the RSS limit, + if this host has such a limit. + +2001-03-20 Paul Eggert <eggert@twinsun.com> + + * NEWS, doc/textutils.texi: sort now accepts long options and + checks POSIX option syntax. + + * doc/textutils.texi: Document --, -, sort long options, and + sort -o after files. + + * src/sort.c: Include <getopt.h>. + (usage, main): Add support for long options, and check option + syntax as POSIX requires, though (as usual for GNU apps) + options can follow file names unless POSIXLY_CORRECT is set. + Many diagnostic revamped. + (long_options): New constant. + (badfieldspec): New arg MSGID. Mark as noreturn. + (parse_field_count): New arg MSGID; if null, just return null on error. + (new_key): Renamed from key_init. All callers changed. Now allocates + the new key. + +2001-03-18 Jim Meyering <meyering@lucent.com> + + * Version 2.0.13. + + * tests/Fetish.pm: If the $DJDIR envvar is defined, set SHELL + to $DJDIR/bin/bash.exe. Patch from Richard Dawe, based on a + suggestion from Eli Zaretskii. + +2001-03-17 Paul Eggert <eggert@twinsun.com> + + * src/sort.c, src/tail.c, src/uniq.c (usage): + Warn that the +N form will be withdrawn. + * doc/textutils.texi: Likewise. + +2001-03-08 Paul Eggert <eggert@twinsun.com> + + * NEWS, doc/textutils.texi: Document pr changes. + + * src/pr.c: Include mbswidth.h. + (standard_header, header, test_suite): Remove. + (date_format, date_text, file_text, header_width_available): New vars. + (long_options, main, init_header, usage): + Add new -D or --date-format option. + (CHARS_FOR_DATE_AND_PAGE, T_BUF_FMT, T_BUF_SIZE, NO_DATE): Remove. + (init_header): Allow arbitrary width for date format. Change + "Page %5d" to "Page %d", since the code no longer assumes fixed width. + Do not assume that localtime succeeds. + (init_header, print_header, usage): Do not truncate headers. + (init_header, print_header): Defer width calculations until + page is printed, since "Page 100000" is wider than "Page 1". + Count columns, not bytes, in page headers. + Custom headers take up only the center, not the whole header. + (print_header): Use printf rather than fprintf(stdout). + + * po/Makefile.in.in (install-data-yes): Install LC_TIME locale + for all packages, not just for fileutils. + (uninstall): Remove LC_TIME locale too. + + * src/sys2.h (INT_STRLEN_BOUND): New macro. + + * tests/pr/0F, tests/pr/0FF, tests/pr/2-S_f-t_notab, + tests/pr/2-Sf-t_notab, tests/pr/2f-t_notab, + tests/pr/2s_f-t_notab, tests/pr/2s_w60f-t_nota, + tests/pr/2sf-t_notab, tests/pr/2sw60f-t_notab, + tests/pr/2w60f-t_notab, tests/pr/3-0F, tests/pr/3-5l17f-t, + tests/pr/3-FF, tests/pr/3a2l17-FF, tests/pr/3a3f-0F, + tests/pr/3a3l15-t, tests/pr/3a3l8f-t, tests/pr/3b2l17-FF, + tests/pr/3b3f-0F, tests/pr/3b3f-0FF, tests/pr/3b3f-FF, + tests/pr/3b3l15-t, tests/pr/3b3l8f-t, tests/pr/3f-0F, + tests/pr/3f-FF, tests/pr/3l17f-t, tests/pr/3l24-t, + tests/pr/3ml17f-t, tests/pr/3ml24-FF, tests/pr/3ml24-t, + tests/pr/3ml24-t-FF, tests/pr/4-7l24-FF, tests/pr/4l24-FF, + tests/pr/a2l15-FF, tests/pr/a2l17-FF, tests/pr/a3-0F, + tests/pr/a3f-0F, tests/pr/a3f-0FF, tests/pr/a3f-FF, + tests/pr/a3l15-t, tests/pr/a3l17f-lm, tests/pr/a3l8f-t, + tests/pr/b2l15-FF, tests/pr/b2l17-FF, tests/pr/b3-0F, + tests/pr/b3f-0F, tests/pr/b3f-0FF, tests/pr/b3f-FF, + tests/pr/b3l15-t, tests/pr/b3l17f-lm, tests/pr/b3l8f-t, + tests/pr/FF, tests/pr/Ja3l17f-lm, tests/pr/Jb3l17f-lm, + tests/pr/Jml17f-lm-lo, tests/pr/l17f-t, tests/pr/l24-FF, + tests/pr/l24-t, tests/pr/ml17f-0F, tests/pr/ml17f-lm-lo, + tests/pr/ml17f-t, tests/pr/ml17f-t-0F, tests/pr/ml20-FF-t, + tests/pr/ml24-FF, tests/pr/ml24-t, tests/pr/ml24-t-FF, + tests/pr/n+2-5l17f-0FF, tests/pr/n+2l17f-0FF, + tests/pr/n+2l17f-bl, tests/pr/n+3-7l24-FF, + tests/pr/n+3l17f-0FF, tests/pr/n+3l17f-bl, + tests/pr/n+3ml13f-bl-FF, tests/pr/n+3ml17f-bl-tn, + tests/pr/n+3ml17f-tn-bl, tests/pr/n+4-8a2l17-FF, + tests/pr/n+4b2l10f-0FF, tests/pr/n+5-8b3l10f-FF, + tests/pr/n+5a3l6f-0FF, tests/pr/n+6a2l17-FF, + tests/pr/n+6b3l6f-FF, tests/pr/n+7l24-FF, + tests/pr/n+8l20-FF, tests/pr/nJml17f-lmlmlo, + tests/pr/nJml17f-lmlolm, tests/pr/nl17f-bl, + tests/pr/nN1+3l17f-bl, tests/pr/nN15l17f-bl, + tests/pr/nSml13-bl-FF, tests/pr/nSml13-t-t-FF, + tests/pr/nSml13-t-tFFFF, tests/pr/nSml17-bl-FF, + tests/pr/nSml17-t-t-FF, tests/pr/nSml17-t-tFFFF, + tests/pr/o3a3l17f-tn, tests/pr/o3a3Sl17f-tn, + tests/pr/o3a3Snl17f-tn, tests/pr/o3b3l17f-tn, + tests/pr/o3b3Sl17f-tn, tests/pr/o3b3Snl17f-tn, + tests/pr/o3Jml17f-lm-lo, tests/pr/o3ml17f-bl-tn, + tests/pr/o3mSl17f-bl-tn, tests/pr/o3mSnl17fbltn, + tests/pr/Test.pm, tests/pr/W-72l17f-ll, tests/pr/W20l17f-ll, + tests/pr/W26l17f-ll, tests/pr/W27l17f-ll, + tests/pr/W28l17f-ll, tests/pr/W35a3l17f-lm, + tests/pr/W35b3l17f-lm, tests/pr/W35Ja3l17f-lm, + tests/pr/W35Jb3l17f-lm, tests/pr/W35Jml17f-lmlo, + tests/pr/W35ml17f-lm-lo, tests/pr/W72Jl17f-ll, + tests/pr/w72l17f-ll: + Adjust to minor spacing changes in pr headers. + +2001-03-11 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (die): New message arg, to describe failures + better. All callers changed. + +2001-03-11 Paul Eggert <eggert@twinsun.com> + + * src/sort.c: Decrease buffer size when only merging or checking. + (sort_size): Now the user-specified sort size. + (MIN_MERGE_BUFFER_SIZE): New macro. + (MIN_SORT_SIZE): Use it. + (merge_buffer_size): New variable. + (fillbuf): Increase merge_buffer_size if a longer line is encountered. + (checkfp, mergefps): Do not allocate a buffer smaller than + merge_buffer_size. + (sort): Use the default_sort_size if sort_size is zero. + (main): Do not set sort_size to default_sort_size. + +2001-03-06 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (sort): If all the input files are empty, create + an empty output file. + * tests/sort/Test.pm: Test for this. + +2001-03-13 Jim Meyering <meyering@lucent.com> + + * src/sort.c (merge): Move declarations of local variables into + the inner scope where they're used. + (sort): Likewise. + +2001-03-06 Paul Eggert <eggert@sic.twinsun.com> + + Avoid the need for a copy of the input file when the input and + output overlap, e.g. 'sort F -o F'. With -m, though, a copy + is still needed sometimes. + + * doc/textutils.texi: 'sort F -o F' no longer needs to copy F. + + * src/sort.c: Do not include closeout.h. + (xfopen): Use stdout if *how != 'r'. + (mergefps): Remove FPS arg. + Open all input files, and close all files when done. + If OFP is null, open the output file (but after opening input files). + All callers changed. + (first_same_file): New function. + (sort, merge): Remove arg OFP; we now open the output file as needed. + All callers changed. + (merge): New arg MAX_MERGE. All callers changed. + (sort): For "sort F -o F", close the input before opening the output. + (main): Do not use close_stdout; 'sort' and 'merge' now close stdout. + (This also fixes a close-stdout-twice bug.) + Remove test for overlapping input and output files, as 'sort' no longer + needs to worry about overlap, and 'merge' checks for overlap itself. + Use first_same_file to inform 'merge' about how much to merge at + the top level, to avoid overlap. + +2001-03-12 Jim Meyering <meyering@lucent.com> + + `fmt --prefix=S' would not work properly for any string S containing + a byte with the high bit set. + * src/fmt.c (prefix): Declare to be of type unsigned char, not `char'. + (get_prefix): Likewise for local, `p'. + Reported by François Pinard. + + Add a test for the above-fixed problem. + * tests/fmt: New directory/files. + * configure.in (AC_OUTPUT): Add tests/fmt/Makefile. + * tests/Makefile.am (SUBDIRS): Add fmt. + +2001-03-05 Andreas Schwab <schwab@suse.de> + + * src/tac.c (save_stdin): Use mkstemp to create temporary file. + +2001-03-09 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (my_distdir): Define new variable, and use this + in place of most old uses of $(distdir). + + * tests/help-version: Ensure that /dev/full is a character device + (using test -c) as well as being writable, before trying to write to it. + Otherwise, the test could mistakenly append a newline to an existing, + regular, writable, /dev/full file. + Suggested by Ulrich Drepper. + +2001-03-08 Jim Meyering <meyering@lucent.com> + + * tests/sha1sum/sample-vec: Insert the `--text' argument for each test. + Reported by Matthew Smith. + +2001-03-04 Jim Meyering <meyering@lucent.com> + + * Makefile.maint (my_distdir): Define. + Use it in place of $(distdir) almost everywhere. + + * Version 2.0.12. + + * Makefile.maint (alpha): Use $(PACKAGE)-$(VERSION), not $(distdir), + since the latter now has a `$(top_distdir)/' prefix. + +2001-03-01 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (die): New function. + (create_temp_file, xfopen, xfclose, write_bytes, sort_buffer_size, + fillbuf, main): Use it to regularize error messages. The only change + in behavior is that write_bytes and the final close used to say "write + error" but now give just the output file name, which should be enough. + +2001-03-01 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (xfclose): Add FILE arg, and report the file name + on error. All callers changed. + +2001-03-01 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (main): When fclose (stdin) fails, do not mention + the output file in the error message; mention "-" instead. + +2001-02-28 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (xfopen): Set have_read_stdin to 1 only if file is "-". + Use fopen_safer, not fopen, to avoid subtle bugs when fopen returns + stdin, stdout, or stderr. + (xfclose): stdout is no longer a special case. + (main): Close output file, don't just flush it; there might be + an error on the close. + +2001-02-27 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (initbuf): If the desired size cannot be + allocated, repeatedly halve it until allocation succeeds. + Reported by Solar Designer. + +2001-02-26 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (parse_field_count): Comment fix. + +2001-02-25 Paul Eggert <eggert@twinsun.com> + + * src/sort.c: Tune allocation and comparison of nodes + representing temp files. This improved CPU performance of + 'sort -S 1 *.[ch]' by 17% on my host. + + (struct tempnode): name member now uses struct hack. + (temphead): Now a pointer, not a structure. All uses changed. + (create_temp_file): Allocate node using struct hack. + (zaptemp): Free node using struct hack. Use pointer comparison, not + string comparison. + +2001-02-25 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (eolchar, trim_trailing_blanks): Now static. + +2001-02-25 Paul Eggert <eggert@twinsun.com> + + 'sort' race condition fixes. + + Defend against a DoS attack where someone else creates a + temporary file with the same name as ours. Use mkstemp to do + this, supplying our own mkstemp if the system doesn't have one. + + Also, fix a race condition during cleanup on hosts without + sigaction. + + * src/sort.c (NAME_MAX_IN_DIR): Remove. + (sigprocmask, sigset_t): New macros, defined only on older hosts. + (caught_signals): New var. + (xtmpfopen, tempname): Removed. + (create_temp_file): New function, combining the functions of the old + xtmpfopen and tempname. All callers changed. + Use mkstemp to create the file. + (sighandler): On hosts without sigaction, ignore signals while + cleaning up, instead of letting them interrupt cleanup. + (main): Initialize caught_signals. On hosts with sigaction, block all + caught signals while handling one. Remove duplicate code. + +2001-02-22 Jim Meyering <meyering@lucent.com> + + * src/sort.c (keycompare): Move declarations of locals, lena and lenb, + into the inner scope where they are used. + +2001-02-19 Jim Meyering <meyering@lucent.com> + + * src/sort.c (AUTHORS): Add Paul Eggert. + + * src/wc.c (wc): Rename innermost `buf' to avoid shadowing warning. + (wc): Rename local `wc' to avoid shadowing function name. + +2001-02-18 Paul Eggert <eggert@twinsun.com> + + Fix a race condition: freed storage accessed during a signal handler. + + * src/sort.c (struct tempnode.next): Now volatile. + (zaptemp): Free the file name after removing it from the temp list, + not before, because a signal can arrive between the two actions + and cleanup () traverses the list. + +2001-02-18 Paul Eggert <eggert@twinsun.com> + + Check for input size, and do not overallocate memory. + Also check for memory quotas. + + Revamp storage management so that line tables and character data are + taken from the same buffer. Line tables are now in reverse order, + since they grow down while the character data grow up. + + * src/sort.c: + (<sys/resource.h>): Include if HAVE_SYS_RESOURCE_H. + (struct rlimit, getrlimit): Define a replacement if RLIMIT_DATA + is not defined. + (RLIMIT_AS): Define to RLIMIT_DATA if not defined. + (struct lines): Remove. + (struct buffer): New members nlines, line_bytes, eof. + Remove member newline_free; no longer needed, since the code no longer + runs out of line table space. + (SORTALLOC_MIN, SORTALLOC_DEFAULT_MIN): Remove. + (sort_size): Renamed from sortalloc; now applies to the sum of the + character data and the line table, not just the character data. + (MIN_SORT_SIZE, INPUT_FILE_SIZE_GUESS): New macros. + (linelength): remove. + (specify_sort_size): Don't worry about the distinction between the + character data and the line table; that is now the caller's + responsibility. + (default_sort_size): Return the value, instead of being executed for + side effect. Return half of available memory, or 1/16 of total memory, + whichever is greater; except do not exceed 1/2 of quota. + (sort_buffer_size): New function. + (initbuf): New arg LINE_BYTES. Ensure that the line array is properly + aligned. Initialize the new set of struct buffer members. + (buffer_linelim): New function. + (fillbuf): Return int, not size_t, since the callers merely care + whether the result is nonzero. New arg FILE so that error messages + can report the file name. Keep track of eof. Initialize the line + table too, taking its memory from the input buffer's memory; this + subsumes the old findlines function and removes the need for worrying + about running out of line table entries. + (checkfp, mergefps, sortlines, merge, sort): Adjust to the new storage + management regime, in particular the fact that line tables are now + filled in by fillbuf and are in reverse order. + (checkfp): Now takes char *, not const char *, since subroutines + require that now. Rewrite to avoid lint and duplicate code. + If line length alloc calculation overflows, + simply allocate enough memory to hold the line. + (mergefps): New arg FILES, used for buffer size calculation and error + messages. Rewrite to avoid lint. Do not loop if savealloc*2 + overflows. + (mergefps, merge): Zap temporary files eagerly rather than lazily; + this is needed because we now pass FILES to mergefps. + (sortlines): Args now point at end of arrays, not at beginnings. + (sort): Do not allocate temporary line array for sortlines; + instead, take the space from the same buffer. + (main): Adjust to sort_size and default_sort_size changes. + +2001-02-18 Jim Meyering <meyering@lucent.com> + + Rename test input files to avoid conflicts on case-insensitive + file systems. + * tests/pr/2-Sf-t_notab: Rename from 2Sf-t_notab. + * tests/pr/2-S_f-t_notab: Rename from 2S_f-t_notab. + * tests/pr/W-72l17f-ll: Rename from W72l17f-ll. + * tests/pr/Test.pm: Update file names to reflect renamings. + Reported by Matthew Smith. + +2001-01-20 Jim Meyering <meyering@lucent.com> + + * configure.in: Remove jm_CHECK_ALL_TYPES. + Now it's invoked by jm_MACROS. + +2001-01-17 Jim Meyering <meyering@lucent.com> + + * src/cksum.c (main): Use PACKAGE, not GNU_PACKAGE. + * src/tsort.c (main): Likewise. + * src/sort.c (main): Likewise. + (usage): Convert each TAB in --help output to a sequence of 8 spaces. + +2001-01-07 Jim Meyering <meyering@lucent.com> + + * src/tail.c (usage): Split a string that was longer than 2048 bytes. + +2001-01-03 Jim Meyering <meyering@lucent.com> + + * src/sort.c (main): Remove embedded \n from diagnostic. + +2001-01-02 Jim Meyering <meyering@lucent.com> + + * src/od.c (ulonglong_t): Define place-holder type to avoid some #if + directives. + (LONGEST_INTEGRAL_TYPE): Remove definition. + (MAX_INTEGRAL_TYPE_SIZE): Use ulonglong_t instead of + LONGEST_INTEGRAL_TYPE. + (print_long_long): Compile this function even on systems without + long long support. + (decode_one_format): Remove #if directive. + + * src/od.c (decode_one_format): Guard use of print_long_long with + `#if HAVE_UNSIGNED_LONG_LONG'. From Darren Salt. + Change all `#ifdef HAVE_UNSIGNED_LONG_LONG' to use `#if' instead. + +2000-12-23 Jim Meyering <meyering@lucent.com> + + * src/sys2.h [HAVE_INTTYPES_H]: Include <inttypes.h>. + +2000-12-19 Jim Meyering <meyering@lucent.com> + + * Version 2.0.11. + +2000-12-18 Paul Eggert <eggert@twinsun.com> + + * NEWS, doc/textutils.texi: New "sort" option -S SIZE. + + * src/sys2.h (UINTMAX_MAX): New macro, taken from C99. + + * src/sort.c: Include physmem.h. + (SORTALLOC, mergealloc, LINEALLOC): Remove. + (sortalloc): Default to zero at program startup. + (SORTALLOC_MIN, SORTALLOC_DEFAULT_MIN): New macros. + (usage, main): Add support for new -S SIZE option. + (specify_sort_size, default_sort_size): New functions. + (initlines): Do not let alloc exceed limit. + (findlines): Likewise. + (checkfp, mergefps, sort): Use sortalloc to size everything + else, instead of relying on precomputed sizes. + +2000-12-17 Jim Meyering <meyering@lucent.com> + + * doc/texinfo.tex: Update from master repository. + * config.sub: Likewise. + * config.guess: Likewise. + +2000-12-11 Jim Meyering <meyering@lucent.com> + + * Version 2.0.10. + +2000-12-07 Jim Meyering <meyering@lucent.com> + + * src/od.c (address_base): Declare to be static. + +2000-12-06 Paul Eggert <eggert@twinsun.com> + + * src/od.c (address_base, address_pad_len): New var. + (output_address_fmt_string, address_fmt_buffer, address_pad): Remove. + (flag_pseudo_start): Now int, not long int. + (pseudo_offset): Now off_t, not long int. + (n_specs, n_specs_allocated): Now size_t, not unsigned int. + (format_address, format_address_none, format_address_std, + format_address_label): Now accepts an extra char argument (an extra + char to print if nonzero), and prints instead of returning a string. + All callers changed. + (bytes_per_block): Now size_t, not int. + (format_address_none): Do not even print the extra char argument. + This simplifies the callers. + (format_address_std, format_address_label): Print off_t ourself + instead of trying to use autoconfigured format. This is faster and + more portable. + (format_address_paren): New function. + (dump): Remove unnecessary cast. + (expand_address_fmt): Remove. + (main): Use size_t, off_t, etc. instead of builtin types where this is + advisable. Adjust to above changes. Remove unnecessary cast. + +2000-12-03 Jim Meyering <meyering@lucent.com> + + * src/tail.c (tail_file): Initialize ignore, dev, and ino members, + when tailing forever and the open failed. Otherwise, we could get + uninitialized memory references of those fields in recheck. + * tests/tail-2/Makefile.am (TESTS): Add assert-2. + * tests/tail-2/assert-2: New file. + + * Version 2.0.9. + + Make od print valid addresses for offsets of 2^32 and larger, and + allow byte offset (-j) and byte count (-N) to be 2^32 and larger. + + * src/od.c (MAX_ADDRESS_LENGTH): Don't hard-code as a literal. + Rather, define in terms of the type, off_t. + (string_min): Declare to be of type size_t. + (flag_dump_strings): Declare to be of type int. + (print_s_char): Declare the n_bytes parameter and the local, `i', + to be of type off_t. + (print_char): Likewise. + (print_s_short): Likewise. + (print_short): Likewise. + (print_int): Likewise. + (print_long): Likewise. + (print_long_long): Likewise. + (print_float): Likewise. + (print_double): Likewise. + (print_long_double): Likewise. + (dump_hexl_mode_trailer): Likewise. + (print_named_ascii): Likewise. + (print_ascii): Likewise. + (write_block): Likewise. + (print_ascii): Declare local, `print_function' with a prototype. + Change a few `>' comparisons to the equivalent `<' form. + (parse_options): Declare `tmp' to be of type uintmax_t. + Use xstrtoumax, not xstrtoul. + Fail if the specified offset if larger than OFF_T_MAX. + (dump_strings): Declare local `i' to be of type size_t. + Remove the now-unnecessary cast-to-off_t. + (main) [IF_LINT]: Initialize desired_width to avoid a warning. + Declare `tmp' to be of type uintmax_t. + Use xstrtoumax, not xstrtoul. + Fail if minimum string length is larger than SIZE_MAX. + Fail if specified width is larger than ULONG_MAX. + + * src/od.c (format_address): Use off_t, not long unsigned_int as the + parameter type. + (format_address_none): Likewise. Mark parameter as unused. + (format_address_std): Likewise. + (format_address_label): Likewise. + (print_ascii): Mark format string parameter as unused. + (write_block): Use off_t, not long unsigned_int as offset type. + (expand_address_fmt): New function. + (main): Use it to expand each address format string template. + Reported by Mark Nudelman, via Andreas Jaeger. + + * src/sys2.h (OFF_T_MIN): Define here instead. + (OFF_T_MAX): Likewise. + (CHAR_BIT): Define. + + * src/tail.c (parse_options): Use xstrtoumax to parse the byte and line + offset. Give a better diagnostic when the requested offset is still + representable but larger than OFF_T_MAX. + (OFF_T_MIN): Remove definition. + (OFF_T_MAX): Likewise. + +2000-12-02 Jim Meyering <meyering@lucent.com> + + * src/sort.c (checkfp): Rename local `buf' to avoid shadowing previous + declaration. + + * src/sort.c (NONZERO): Define and use it to make the code a tiny + bit more readable. + + * doc/textutils.texi (sort invocation): Clarify how -t works + when a sort key specifies a range of fields. From Karl O. Pinc. + +2000-11-26 Paul Eggert <eggert@twinsun.com> + + * src/od.c (skip): Use lseek instead of worrying about fseeko or fseek. + This should be portable, as we seek before doing any I/O. + (fseeko): Remove; no longer used. + +2000-11-30 Jim Meyering <meyering@lucent.com> + + * src/sort.c: s/SIZE_T_MAX/SIZE_MAX/. + +2000-11-30 Paul Eggert <eggert@twinsun.com> + + * src/sys2.h: Include <stdint.h> if HAVE_STDINT_H. + (SIZE_MAX): Renamed from SIZE_T_MAX, as C99 uses SIZE_MAX. + All uses changed. + +2000-11-30 Jim Meyering <meyering@lucent.com> + + * src/sort.c: SIZE_MAX is not defined, so s/SIZE_MAX/SIZE_T_MAX/, and... + * src/sys2.h (SIZE_T_MAX): ... define. + +2000-11-29 Paul Eggert <eggert@twinsun.com> + + Port GNU "sort" to hosts where sizes don't fit in "int", + e.g. 64-bit Solaris (sparc). + + * src/sort.c ("human.h", "xstrtol.h"): Include. + (struct line): length member is now size_t, not int. + (struct lines): Likewise for used, alloc, limit members. + (struct buffer): Likewise for used, alloc, left, newline_free members. + (struct keyfield): Likewise for sword, schar, eword, echar members. + (sortalloc, mergealloc, linelength): Now size_t, not int. + + (initbuf, fillbuf, initlines, begfield, limfield, findlines, + numcompare, getmonth, keycompare, compare, checkfp, mergefps, + sortlines, sort): Accept, return, and use size_t for sizes, not int. + + (fillbuf, initlines, findlines, checkfp, sort): Check for overflow + when computing buffer sizes. + + (begfield, limfield): Do not index past end of array. + + (checkfp): Return a boolean, not a line number, as the line + number may not fit in int. All callers changed. Use + uintmax_t for line numbers, not int. + + (sort): Don't allocate tmp until we need it (and know the right size). + + (parse_field_count): New function. + + (main): Use it to check for overflow in field counts. + "outfile" is now a pointer to const. + +2000-11-27 Jim Meyering <meyering@lucent.com> + + * src/checksum.h: Don't include system.h here. + * src/md5.c: Include config.h, stdio.h, sys/types.h. and system.h here + instead. + * src/sha1sum.c: Likewise. + +2000-11-18 Paul Eggert <eggert@twinsun.com> + + * src/pr.c (main): Do not assume EOF == -1. + Handle the case correctly when digits options immediately precede a + non-option. + +2000-11-18 Jim Meyering <meyering@lucent.com> + + * doc/textutils.texi: Change GNU to @sc{gnu} in many places. + Update to use the Free Documentation Licence. + + * configure, config.h.in, Makefile.in, etc.: Regenerate using the + very latest version (in CVS) of autoconf. + +2000-11-17 Jim Meyering <meyering@lucent.com> + + * GNUmakefile (.NOTPARALLEL): New target. Prevent unwanted parallelism. + Suggestion from Ulrich Drepper. + +2000-11-16 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * tsort.c: Include sys/types.h before system.h. + +2000-11-16 Jim Meyering <meyering@lucent.com> + + * src/join.c: Declare global `tab' to be of type *unsigned* char, + so join works with 8-bit delimiter characters. + Reported by Antonio Rendas. + * tests/join/Test.pm (8-bit-t): New test for the above fix. + +2000-11-13 Paul Eggert <eggert@twinsun.com> + + * src/sys2.h (ST_TIME_CMP_NS): Fix typo: ST_MTIM_NSEC should + be tested with #ifdef, not with #if. + +2000-11-11 Jim Meyering <meyering@lucent.com> + + * doc/textutils.texi: More minor rewording and grammar correction. + From Brian Youmans. + +2000-11-06 Paul Eggert <eggert@twinsun.com> + + * src/od.c (skip): st_size is not defined for directories. + +2000-11-03 Jim Meyering <meyering@lucent.com> + + * tests/sha1sum/sample-vec: New file, with tests derived from + http://csrc.nist.gov/cryptval/shs/sha1-vectors.zip + * tests/sha1sum/Makefile.am (TESTS): Add sample-vec. + +2000-10-30 Jim Meyering <meyering@lucent.com> + + * configure, config.h.in, Makefile.in, etc.: Regenerate using the + very latest version (in CVS) of autoconf. + + * src/wc.c: Include "system.h" after wctype.h (not before) + to avoid a compilation error on Solaris 5.5.1 systems. + Reported by Vin Shelton. + +2000-10-23 Jim Meyering <meyering@lucent.com> + + * Makefile.maint: Clean up version-related variables. + + * Version 2.0.8. + + * Makefile.am (EXTRA_DIST): Add .prev-version. + +2000-10-22 Jim Meyering <meyering@lucent.com> + + * tests/Makefile.am (SUBDIRS): Add sha1sum. + * tests/sha1sum/basic-1: New file. + * configure.in (AC_OUTPUT): Add tests/sha1sum/Makefile. + + * src/Makefile.am (bin_PROGRAMS): Add sha1sum. + (md5sum_SOURCES): Define. + (sha1sum_SOURCES): Define. + (noinst_HEADERS): Add checksum.h. + + * src/md5sum.c: Factor out the differences between MD5 and SHA1, + and parameterize so this code may be used by both md5sum and the new + program, sha1sum. Loosely based on a patch from Scott Miller. + * src/checksum.h: New file. + * src/md5.c: New file that simply defines `algorithm'. + * src/sha1sum.c: Likewise. + + * man/Makefile.am (man_MANS): Add sha1sum.1. + * man/sha1sum.x: New file. + + Support 8-byte integers, assuming they're printable with e.g., %lld. + * src/od.c: Add support for printing data as unsigned + long long integers. + +2000-10-21 Jim Meyering <meyering@lucent.com> + + The command, `yes ''|./cat -n' would stop printing after INT_MAX lines. + * src/cat.c (cat): Never let `newlines' exceed 3. + +2000-10-21 Jim Meyering <meyering@lucent.com> + + Prevent a counter buffer overrun when numbering lines and when + processing 100 billion lines (or more) of input. + * src/cat.c (LINE_COUNTER_BUF_LEN): Define to allow numbering as + many as 10^18 - 1 lines (the old limit was 10^11 - 1, and could + be exceeded without too much trouble). Use this symbol rather + than hard-coding the constant everywhere. + (next_line_num): Rather than overrunning for input with more lines, + mark the line number by putting a `>' in the leftmost slot. + Patch by Jan Nieuwenhuizen. + + * src/sort.c (SORT_OUT_OF_ORDER): Define. + (main): Use it instead of hard-coding the `1'. + +2000-10-10 Jim Meyering <meyering@lucent.com> + + * src/sort.c (main): Use EXIT_SUCCESS rather than 0. + Fail when checking (-c) with more than one file argument, + rather than simply ignoring the extra arguments. + +2000-09-07 Jim Meyering <meyering@lucent.com> + + * src/cut.c: Remove obsolete comment block. + (usage): Note that when using -f, lines with no delimiters are + also printed. + * doc/textutils.texi (cut invocation): Likewise. + +2000-08-23 Jim Meyering <meyering@lucent.com> + + * src/md5sum.c: Include <config.h> unconditionally, to be consistent + with all the other programs in this directory. + * src/tsort.c: Likewise. + +2000-08-19 Jim Meyering <meyering@lucent.com> + + * src/comm.c (writeline): Correct comments. From Bruno Haible. + +2000-08-11 Paul Eggert <eggert@twinsun.com> + + * doc/textutils.texi: + + Portable shell scripts should specify global options before + key fields. + + Move global LC_CTYPE remark to each sort option that depends + on LC_CTYPE. + + sort -g depends on LC_NUMERIC. + + Add @vindex where it's missing. + + "radix character" -> "decimal-point character", to match Standard C + terminology, which is easier for most people to follow. + + "comm" does not consider trailing newlines to be significant. + +2000-08-10 Paul Eggert <eggert@twinsun.com> + + * doc/textutils.texi: Recommend against the System V syntax + for tr ranges, and don't use it in examples. Use POSIX + classes rather than ranges, for portability. + * src/tr.c (usage): Don't describe System V syntax, as it + doesn't always work. + + * src/sort.c (usage): Describe -d and -i in a locale-independent way. + + * doc/Makefile.am (constants.texi): Use the C locale so that + [A-Z] works as expected. + +2000-08-07 Paul Eggert <eggert@twinsun.com> + + * src/cut.c (cut_fields): Invoke xalloc_die instead of printing + our own message. + (cut_fields): Check for I/O error as well as end-of-file + +2000-08-06 Bruno Haible <haible@clisp.cons.org> + + * src/wc.c: Add support for multi-byte locales. + (iswprint, mbrtowc, wcwidth): Provide default definitions. + (total_bytes): New variable. + (print_bytes): New variable. + (longopts): Change abbreviation for --chars from 'c' to 'm'. + (usage): Update. + (write_counts): Add `bytes' argument. + (wc): New variables `bytes', `count_bytes', `count_chars', + `count_complicated'. The old code determines `bytes', not `chars'. + New case for MB_CUR_MAX > 1. A non-printable non-space character does + not increment the line position or start a word. Update `total_bytes'. + (main): Initialize `print_bytes' and `total_bytes' to 0. Accept 'm' + option. Pass `total_bytes' to write_counts. + * doc/textutils.texi (wc invocation): Update accordingly. + +2000-08-06 Bruno Haible <haible@clisp.cons.org> + + * src/head.c (head): Call write_header here. + (head_file): ... not here. + + * src/cat.c (closeout_func): Remove variable. + (close_stdout_wrapper): Remove unused function. + (main): Remove assignment to closeout_func. + + * src/fold.c (fold_file): Remove ferror(stdout) check, already done + in close_stdout. + +2000-08-06 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (usage): Warn more succinctly about the effects of + the locale on sort order. + +2000-08-06 Jim Meyering <meyering@lucent.com> + + * Version 2.0g. + + * src/tail.c (pipe_lines): Declare local `cp' to be const. + +2000-08-04 Greg McGary <greg@mcgary.org> + + * src/tail.c (pipe_lines): Add variable `nbytes' so we can free + `tmp' immediately after read loop. Don't process an empty file. + [This fixes a buffer-underrun error -- detected thanks to + bounded pointers -jmm] + +2000-08-05 Jim Meyering <meyering@lucent.com> + + Fix buffer-overrun error. + * src/pr.c (init_header): Allocated buffer was sometimes too small. + Reported by Greg McGary (who found this bug using his + bounded-pointers-enabled gcc). + (init_header): Move declarations of several variables into the + inner scope where they are used. + * tests/pr/Test.pm (narrow-1): New test, for the above. + + * src/csplit.c (MAX): Remove definition (It's in sys2.h). + +2000-08-04 Jim Meyering <meyering@lucent.com> + + * src/sort.c (main): Rename local `t' to `tmp_dir' to avoid shadowing + a previous local by that name. + (usage): Warn that GNU sort is now locale-aware, and suggest + people put LC_ALL=POSIX in their environment. + + * src/pr.c (store_columns): Remove conjunct that would dereference + an out-of-bounds pointer. Reported by Greg McGary (who found this + bug using his bounded-pointers-enabled gcc). + +2000-08-03 Jim Meyering <meyering@lucent.com> + + * tests/Makefile.am.in ($(srcdir)/$x-tests): Use -I$(srcdir), not `-I.'. + (Makefile.am): Likewise. Reported by Greg McGary. + +2000-08-01 Jim Meyering <meyering@lucent.com> + + * doc/textutils.texi (tr invocation): Note that ranges are not portable. + Update examples not to use ranges. + +2000-07-31 Jim Meyering <meyering@lucent.com> + + * src/cut.c (cut_fields): Use `virtual memory exhausted', + not `Memory exhausted'. + +2000-07-30 Jim Meyering <meyering@lucent.com> + + * src/help-version: Remove file. Move it to ... + * tests/help-version: ...here + * tests/Makefile.am (TESTS): Set to help-version. + (TESTS_ENVIRONMENT): Define. + (EXTRA_DIST): Add $(TESTS). + * src/Makefile.am (EXTRA_DIST): Remove help-version. + (TESTS): Remove definition. + (TESTS_ENVIRONMENT): Remove definition. + +2000-07-28 Paul Eggert <eggert@twinsun.com> + + sort's -T option can now appear multiple times. + Thanks to Charles Randall for suggesting this idea. + + * doc/textutils.texi, NEWS: Document this. + + * src/sort.c (temp_dir): Remove. + (temp_dirs, temp_dir_count, temp_dir_alloc): New vars. + (process_id): New var. + (usage): Describe new use of -T. + (add_temp_dir): New function. + (tempname): Use new temp_dirs array. + Do not discard information from the process-id or sequence + number, unless we have short file names. + (sighandle): Use process_id instead of getpid. + (main): Initialize process_id. + Add support for the new use of -T. + +2000-07-23 Jim Meyering <meyering@lucent.com> + + * tests/head/Test.pm: Rename tests (and hence files) to have a short + enough prefix so that they're not truncated on 8+3 file systems. + Reported by Eli Zaretskii. + +2000-07-09 Jim Meyering <meyering@lucent.com> + + * config.guess: Update from FSF. + * config.sub: Likewise. + +2000-07-02 Jim Meyering <meyering@lucent.com> + + * Version 2.0f. + +2000-07-01 Jim Meyering <meyering@lucent.com> + + * src/cut.c: Change type of global, field_1_bufsize, from int to size_t. + +2000-06-29 Jim Meyering <meyering@lucent.com> + + * src/tr.c (find_bracketed_repeat): Add a cast to suppress a warning. + Reported by Gerhard Poul. + + * src/tail.c (enum): Remove comma from end of enumerator list. + From Gerhard Poul. + +2000-06-25 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Danish (da). + +2000-06-24 Jim Meyering <meyering@lucent.com> + + * doc/textutils.texi: Lots of minor rewording and grammar correction. + From Brian Youmans. + + * tests/sum/basic-1: New file. + * tests/sum/Makefile.am: New file. + * configure.in (AC_OUTPUT): Add tests/md5sum/Makefile. + * tests/Makefile.am (SUBDIRS): Add sum. + +2000-06-22 Bruno Haible <haible@clisp.cons.org> + + * src/sum.c (sysv_sum_file): Avoid overflowing 32-bit accumulator + on files whose bytes sum to 2^32 or larger. The smallest such file + contains 16,843,010 bytes, nearly all of which have the value 0xff. + +2000-06-22 Bruno Haible <haible@clisp.cons.org> + + * src/cat.c (main): Correct a comment. + +2000-06-21 Jim Meyering <meyering@lucent.com> + + * src/cut.c (getstr): Remove private (and out of date) version of + this function. + (cut_fields): Adjust caller to use the just-extended one in ../lib. + Reported by Paul Sauer. + +2000-06-20 Jim Meyering <meyering@lucent.com> + + * src/uniq.c (main): Fix off-by-argc test, so +N-style options are + recognized once again. Reported by Geoff Keunning. + Fix typo in diagnostic: s/compare/skip/. + +2000-05-27 Jim Meyering <meyering@lucent.com> + + * src/tail.c: Arrange to call close_stdout upon exit. + Don't close stdout explicitly. + (usage): Add missing backslash at end of line. + (write_header): Remove now-unused COMMENT parameter. + Update all callers. + +2000-05-24 Jim Meyering <meyering@lucent.com> + + * src/head.c (head_file): Use STDIN_FILENO in place of `0'. + (main): Likewise. + +2000-05-20 Jim Meyering <meyering@lucent.com> + + * src/cat.c: Arrange to call close_stdout upon exit. + Don't close stdout explicitly. Replace uses of global constant, + output_desc, with uses of STDOUT_FILENO. + + Arrange to call close_stdout upon exit. Don't close stdout explicitly. + * src/cksum.c: Likewise. + * src/comm.c: Likewise. + * src/csplit.c: Likewise. + * src/cut.c: Likewise. + * src/expand.c: Likewise. + * src/fmt.c: Likewise. + * src/fold.c: Likewise. + * src/head.c: Likewise. + * src/join.c: Likewise. + * src/md5sum.c: Likewise. + * src/nl.c: Likewise. + * src/od.c: Likewise. + * src/paste.c: Likewise. + * src/pr.c: Likewise. + * src/ptx.c: Likewise. + * src/sort.c: Likewise. (but set exit status and file name, too) + * src/split.c: Likewise. + * src/sum.c: Likewise. + * src/tac.c: Likewise. + * src/tr.c: Likewise. + * src/tsort.c: Likewise. + * src/unexpand.c: Likewise. + * src/uniq.c: Likewise. + * src/wc.c:: Likewise. + +2000-05-13 Jim Meyering <meyering@lucent.com> + + * src/help-version: Run each program successfully at least once. + +2000-05-12 Jim Meyering <meyering@lucent.com> + + * src/head.c (string_to_integer): Restrict base to 10. + Reported by Joseph S. Myers. + * tests/head/Test.pm: Add a few tests for this. + + New option: --first-only + * src/unexpand.c (anonymous enum) [CONVERT_FIRST_ONLY_OPTION]: Define. + (long_options): Add `first-only'. + (main): Handle new option. + +2000-05-11 Jim Meyering <meyering@lucent.com> + + * tests/unexpand/basic-1: New tests. + +2000-04-17 Bruno Haible <haible@clisp.cons.org> + + * src/system.h [__BEOS__]: Ignore O_BINARY and O_TEXT. + +2000-04-16 Jim Meyering <meyering@lucent.com> + + * src/tail.c: Prepare to remove option: --max-consecutive-size-changes. + Doesn't seem useful. + (usage): Remove description. + * doc/textutils.texi (tail invocation): Remove description. + +2000-04-12 Jim Meyering <meyering@lucent.com> + + * src/tail.c (usage): Tweak --help output. Suggestions from Karl Berry. + + Move some macros into m4/. + * configure.in (_GNU_SOURCE): Don't define here. + (AC_SYS_LARGEFILE): Don't use here. + (AM_C_PROTOTYPES): Don't use here. + * acconfig.h: Remove now-unused file. + +2000-04-09 Jim Meyering <meyering@lucent.com> + + * doc/textutils.texi: Include constants.texi. + (tail invocation): Use `@value's instead of referring to the + output of `tail --help' for defaults. + * doc/Makefile.am (constants.texi): New rule. + (EXTRA_DIST): Add constants.texi. + (MAINTAINERCLEANFILES): Add it here, too. + (textutils.dvi, textutils.info): Depend on constants.texi. + + * src/tail.c (usage): Clarify descriptions of the --max-* options. + From Karl Berry. + +2000-04-03 Jim Meyering <meyering@lucent.com> + + * configure.in (AC_CHECK_HEADERS): Remove langinfo.h. Now it's in m4/. + (AC_CHECK_FUNCS): Remove nl_langinfo. Now it's in m4/. + +2000-03-17 Jim Meyering <meyering@lucent.com> + + * configure.in (ALL_LINGUAS): Add Slovenian (sl). + +2000-03-12 Jim Meyering <meyering@lucent.com> + + Merge from fileutils. + * src/system.h "pathmax.h": Include. + <sys/time.h>: Include if appropriate. + <time.h>: Likewise. + <sys/mkdev.h>: Likewise. + <sys/sysmacros.h>: Likewise. + <utime.h>: Likewise. + (major, minor, makedev): Define if needed. + (struct utimbuf): Declare if missing. + (ST_BLKSIZE, ST_NBLOCKS, ST_NBLOCKSIZE): Define. + + * src/cksum.c (usage): Correct --help output. + Prompted by a report from Gregory Leblanc. + +2000-03-05 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (struct buffer.newline_free): New member. + (initbuf, findlines): Set it. + (fillbuf): Do not double the size of a full buffer to append a newline + unless the buffer is known to be newline free. + +2000-03-05 Jim Meyering <meyering@lucent.com> + + * Version 2.0e. + +2000-03-04 Jim Meyering <meyering@lucent.com> + + Don't get failed assertion for `tail -f directory'. + * src/tail.c: Revert most of 1999-10-20 change. Instead, ... + (IS_TAILABLE_FILE_TYPE): Define to produce similar result. + (recheck): Use it here. + (tail_file): Use it here. + Reported by François Pinard. + + Once we encounter a file that is not of IS_TAILABLE_FILE_TYPE, + marke it as such and ignore it forever after. + * src/tail.c (struct File_spec): New member. + (recheck): Initialize new member. + (tail_file): Likewise. + (tail_forever): Skip the file if it's marked as ignorable. + +2000-03-03 Jim Meyering <meyering@lucent.com> + + * src/sort.c (fillbuf): Move declaration of local, cc, into scope of + `while' loop where it's used. + +2000-03-02 Paul Eggert <eggert@set.twinsun.com> + + Big performance improvement when sorting many small files, + building on a suggestion by Charles Randall. + + * src/sort.c (fillbuf): Skip memmove if it would be a no-op, + as many memmove implementations are slow in that case. + Don't examine leftover bytes for eolchar, since they may be left + over from a previous file, and we want to read from this file. + + (sort): At end of file, if there is more input and buffer room, + concatenate the next input file. + +2000-02-29 Jim Meyering <meyering@lucent.com> + + * src/join.c (make_blank): Add an explicit cast to `unsigned char *' + to placate HPUX's C compiler. Reported by Bob Proulx. + +2000-01-30 Jim Meyering <meyering@lucent.com> + + * Version 2.0d. + + * Makefile.maint (my-distcheck): Depend on po-check, so I'll be warned + about any required changes at `make distcheck' time rather than at + `make alpha' time. + (writable-files): New target. + (my-distcheck): Depend on it. + (alpha): Likewise. + + * po/POTFILES.in: Add these: lib/makepath.c, lib/rpmatch.c, + and lib/same.c + +2000-01-29 Jim Meyering <meyering@lucent.com> + + * configure.in: Remove lib-check for cposix now that we use + m4/isc-posix.m4. + (jm_LIB_CHECK): Use this even though the library checks aren't + required for this patchage (so all three lib/Makefile.in files + will be the same). + +2000-01-24 Mark Kettenis <kettenis@gnu.org> + + * src/tsort.c (exit_status): New variable. + (loop): New varibale. + (count_items, scan_zeroes): Change return type to int. + (detect_loop): Complete rewrite to correctly implement detection + of loops. Also change return type to int. + (recurse_tree): Stop if ACTION returns non-zero. This involves + changing the return type of this function and ACTION to int. + (walk_tree): Change return type of ACTION to int. + (tsort): Continue sort after a loop has been detected (and + broken). Set exit_status to 1 if a loop was detected. + (main): Use exit_status to determine exit code. + * tests/tsort/basic-1: Change expected output for cycle-1 and + cycle-2 tests. + +2000-01-23 Jim Meyering <meyering@lucent.com> + + * configure.in (AM_FUNC_STRTOD): Move to m4/. + (AC_SUBST(POW_LIBM)): Likewise. + +2000-01-22 Jim Meyering <meyering@lucent.com> + + * src/sort.c (keycompare): Use global, hard_LC_COLLATE in place of + local that is sometimes undeclared. + + * configure.in (ALL_LINGUAS): Add Brazilian Portuguese (pt_BR). + (AC_CHECK_HEADERS): Move these checks into m4/. + + * src/tr.c ("xstrtol.h"): Include. + (Filter): Rename from PFL. + (non_neg_strtol): Remove function. + (find_bracketed_repeat): Use xstrtoul instead of non_neg_strtol. + (squeeze_filter, set_initialize, main): Use size_t and ssize_t in + place of long and int in several decls. + (read_and_delete, read_and_xlate): Likewise, and remove assertion. + * tests/tr/Test.pm (o-rep-1, o-rep-2): New tests. + + * src/cut.c: Correct copying notice to use GPL, per author's request. + * src/paste.c: Likewise. + (AUTHORS): Add djm. + +1999-09-19 Bruno Haible <haible@clisp.cons.org> + + * src/tr.c (PFI): Return `long', not `int'. + (PFL): Rename from PFI now that it returns long. + (squeeze_filter): Declare as `long': i, nr, out_len. + +2000-01-17 Paul Eggert <eggert@twinsun.com> + + Tweak sort performance. + + * src/sort.c (hard_LC_CTYPE): Remove. + (keylist): Renamed from keyhead. Now a pointer, not a + mostly-unused struct. All uses changed. + (findlines, keycompare, CMP_WITH_IGNORE, compare, checkfp, mergefps, + sort): Tune and use a more consistent style for reallocation. + (keycompare, main): Don't worry about LC_CTYPE; + it's buggy with multibyte chars anyway. + (compare): Invoke alloca (0) after each call to keycompare, + not just the ones that return nonzero. This avoids a memory + leak on architectures without builtin alloca that occurs + sometimes when a file contains all duplicate lines. + +2000-01-17 Paul Eggert <eggert@twinsun.com> + + * src/csplit.c (interrupt_handler, main): + Don't use SA_INTERRUPT to decide whether to call sigaction, as + POSIX.1 doesn't require SA_INTERRUPT and some systems + (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead; + it's been part of POSIX.1 since day 1 (in 1988). + * src/sort.c (sighandler, main): Likewise. + +2000-01-16 Jim Meyering <meyering@lucent.com> + + * lib/Makefile.am: Merge with fileutils/lib/Makefile.am. + + * configure.in: Remove AM_FUNC_ERROR_AT_LINE, jm_FUNC_STRFTIME, + AC_FUNC_VPRINTF, and AC_FUNC_ALLOCA. Now they're in m4/. + +2000-01-15 Jim Meyering <meyering@lucent.com> + + * configure.in (AC_REPLACE_FUNCS): Remove these: memcpy memset stpcpy + strpbrk strtol strtoul. Now that's in m4/. + + unexpand could infloop + * src/unexpand.c (TAB_STOP_SENTINEL): Define. + (unexpand): Use it instead of INT_MAX. + Declare column and pending to be `unsigned'. + Increment pending and column counters only if column is smaller + than TAB_STOP_SENTINEL. + * tests/Makefile.am (SUBDIRS): Add unexpand. + * tests/unexpand/basic-1: New tests for the above-fixed bug. + * configure.in (AC_OUTPUT): Add tests/unexpand/Makefile. + Reported by John Kodis. + +2000-01-12 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (fillbuf): Avoid quadratic behavior with long lines. + Also, stop worrying about ancient memchr bug (misbehavior when + size is zero), since other code doesn't worry either. + +2000-01-11 Jim Meyering <meyering@lucent.com> + + Sync lib/ directories of sh-utils, and textutils. + + * lib/Makefile.am (libfetish_a_SOURCES): Add getdate.y, posixtm.c, + basename.c, canon-host.c, readutmp.c, stripslash.c, xgetcwd.c, + xgethostname.c. + (noinst_HEADERS): Add getdate.h, group-member.h, posixtm.h, + pathmax.h, readutmp.h + + * lib/Makefile.am: s/tu/fetish/ + * src/Makefile.am: s/libtu/libfetish/ + +2000-01-10 Jim Meyering <meyering@lucent.com> + + * Version 2.0c. + + * Makefile.maint (announcement): Include URLs for xdelta files. + (alpha): Use scp, not ncftp. + + * lib/Makefile.am (noinst_HEADERS): Add nanosleep.h. + +2000-01-08 Jim Meyering <meyering@ascend.com> + + * Version 2.0b. + + More nits. + * src/cut.c (OUTPUT_DELIMITER_OPTION): Define this and use it + instead of `CHAR_MAX + n'. + * src/pr.c (PAGES_OPTION, COLUMNS_OPTION): Likewise. + +2000-01-07 Jim Meyering <meyering@ascend.com> + + * tests/tsort/Makefile.am (TESTS_ENVIRONMENT): Add `pwd`/ prefix + to exported PATH value (though not strictly necessary, here). + * tests/md5sum/Makefile.am: Likewise. + + Nits. + * lib/memcasecmp.c: Use `#if' instead of `#ifdef' for `HAVE_CONFIG_H'. + Capitalize all macro parameters. + (memcasecmp): Ansideclify. + Don't cast away `const'ness of parameters. + * lib/strpbrk.c (strpbrk): Ansideclify. + Use `#if' instead of `#ifdef' for `HAVE_CONFIG_H'. + Suggestions from François Pinard. + +2000-01-06 Jim Meyering <meyering@ascend.com> + + * tests/tail-2/assert: Tell the user just before sleeping for 7 seconds. + + * tests/tail-2/Makefile.am (TESTS): Remove fflush test. It didn't + test the losing behavior, and left a stray tail process to boot. + +2000-01-01 Jim Meyering <meyering@ascend.com> + + * Version 2.0a. + + * lib/Makefile.am (lstat.c): Adapt rule to handle new parts of xstat.in. + +1999-12-12 Jim Meyering <meyering@ascend.com> + + Move 120+ lines of stat.h-related macros from system.h (not shared) + to sys2.h, which is shared between fileutils, sh-utils, textutils. + * src/system.h: Move them from here... + * src/sys2.h: ... to here. + +1999-12-09 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Galician (gl). + +1999-12-06 Jim Meyering <meyering@ascend.com> + + * tests/tail-2/fflush: New test for latest change. + * tests/tail-2/Makefile.am (TESTS): Add fflush. + +1999-10-26 Marc Boucher <marc@mbsi.ca> + + * src/tail.c (main): Flush stdout before switching to unbuffered mode + and calling tail_forever. Required only on Solaris 5.7 -- on other + systems, using setvbuf to switch to unbufferd mode does the flush. + +1999-11-22 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (DISTCLEANFILES): Put $(BUILT_SOURCES) here rather + than in $(MAINTAINERCLEANFILES). + + * src/tail.c (recheck): Handle a race condition (including <dev,inode> + reuse) that would lead to a failed assertion. + Reported by Ken Pizzini. + (tail_forever): Record errno before using it in call to `error' + which might change it. + (tail_file): Likewise. + + New test for the above. + * tests/tail-2/assert: New file. + * tests/tail-2/Makefile.am: New file. + * tests/tail-2: New directory. + * tests/Makefile.am (SUBDIRS): Add tail-2. + * configure.in (AC_OUTPUT): Add tests/tail-2/Makefile. + +1999-11-05 Jim Meyering <meyering@ascend.com> + + * src/system.h: Use HAVE_STRUCT_STAT_ST_BLKSIZE not HAVE_ST_BLKSIZE. + + * configure.in: Move some type/header/member tests into + m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) so they are shared by all of + fileutils, textutils, and sh-utils. + +1999-11-04 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (SORTALLOC): New macro. + (sortalloc, mergealloc, LINEALLOC): Use it. + (sortalloc, mergealloc, linelength): Now const. + (sortalloc): Increase from 0.5 to 8 MB. + (mergealloc): Increase from 16 to 256 kB. + (LINEALLOC): Increase from 0.25 to 4 MB. + +1999-11-03 Paul Eggert <eggert@twinsun.com> + + * NEWS, doc/textutils.texi: + Do not consider newline to be part of a line when comparing lines + in `sort' and `comm'. POSIX.2 requires that we consider newline, + but this is a bug in the spec and the bug will likely be fixed. + * src/comm.c (compare_files): Likewise. + * src/sort.c (begfield, limfield, findlines, keycompare, compare): + Likewise. + * tests/sort/Test.pm: Update tests `use-nl' and `11d' to reflect + this change. + + * lib/linebuffer.c (readline): Do not leave room for an extra + byte after the newline; it's no longer needed. + * src/sort.c (sortalloc, mergealloc, fillbuf, checkfp, mergefps): + Likewise. + + * lib/memcoll.c (memcoll): The two arguments cannot be + adjacent any more, so remove the alloca/copy workaround for + that case. + +1999-11-03 Jim Meyering <meyering@ascend.com> + + Fix so that `tail -fn 2 file' works again. + * src/tail.c (anonymous enum) [LONG_FOLLOW_OPTION]: Define. + (long_options): Use LONG_FOLLOW_OPTION here, instead of 'f'. + (main): Remove the `::' after the `f' in getopt_long string. + Add `case LONG_FOLLOW_OPTION' after `case 'f':'. + Based on a patch from Tim Waugh. + + * src/tail.c (anonymous enum) [RETRY_OPTION]: Define. + [MAX_UNCHANGED_STATS_OPTION]: Likewise. + [MAX_CONSECUTIVE_SIZE_CHANGES_OPTION]: Likewise. + [PID_OPTION]: Likewise. + (long_options): Use *_OPTION instead of CHAR_MAX + N. + (main): Likewise. + +1999-11-02 Jim Meyering <meyering@ascend.com> + + * man/help2man: Import version 1.018. + * man/Makefile.maint ($(man_MANS)): Remove use of --name=... option. + * man/*.x: Include one-line summary in [NAME] section. + * man/Makefile.summ (cat-summary): Remove now-unused file. + * man/Makefile.am (EXTRA_DIST): Remove Makefile.summ. + * man/Makefile.maint: Include Makefile.summ with leading `-'. + This file is shared by fileutils and sh-utils, both of which still + have the file (albeit nearly empty now). + Suggestion for clean-up from Akim Demaille. + +1999-11-01 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (MAINTAINERCLEANFILES): Set to $(BUILT_SOURCES). + +1999-10-20 Jim Meyering <meyering@ascend.com> + + * src/tail.c (recheck): Don't refuse to tail a non-regular, non-pipe. + (tail_file): Likewise. + +1999-10-07 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Japanese (ja). + +1999-10-04 Jim Meyering <meyering@ascend.com> + + * depcomp: New file, for automake's new dependency support. + * missing: New version, from automake's user-dep-gen-branch. + +1999-09-28 Jim Meyering <meyering@ascend.com> + + * src/system.h: Update from the system.h from fileutils. + + * lib/error.c (error_at_line): Use strerror portably here, too, + just as was done in error. + +1999-09-02 Jim Meyering <meyering@ascend.com> + + * src/cut.c: Remove xstrdup declaration. + * src/sort.c: Likewise. + * src/tsort.c: Likewise. + +1999-08-22 Jim Meyering <meyering@ascend.com> + + * src/tsort.c (detect_loop): There's no loop if k->top is NULL. + Niklas Edmundsson showed how to make tsort segfault. + + * tests/tsort/Makefile.am: Rewrite to use Fetish.pm-based framework. + * tests/tsort/basic-1: New file. + Add a few more tests. + * tests/tsort/Test.pm: Remove. + + * man/help2man: Escape backslashes so tr's manual comes out right. + Reported by Andreas Schwab. + + * src/tsort.c (usage): Correct address for bug reports. + (tsort): Remove trailing `\n' in error format. + + * src/md5sum.c (md5_check): Remove trailing `\n' in error format. + + * src/sys2.h (IF_LINT): Define new macro. + * src/od.c (dump): Use IF_LINT macro instead of #ifdef lint... + (main): Likewise. + * src/paste.c (paste_parallel): Likewise. + * src/pr.c (read_line): Likewise. + * src/sort.c (checkfp): Likewise. + (mergefps): Likewise. + + * src/cksum.c (cksum): Constify a char*. + * src/comm.c (writeline): Likewise. + + * src/uniq.c (check_file): Move declarations of local variables + into the scopes where they're used. + (min): Remove macro definition. + (different): Use MIN, not min. + (SWAP_LINES): New macro. + (check_file): Use it here. + + * src/uniq.c (check_file): Generate each line of output earlier, + when possible. It is possible when using none of these options: + --count, -repeated, --all-repeated, --unique. + Based on a patch from Ian Turner. + +1999-08-15 Jim Meyering <meyering@ascend.com> + + * src/tail.c (ENOSYS): Define to a bogus value if not already defined. + +1999-08-13 Eli Zaretskii <eliz@is.elta.co.il> + + * src/tail.c (parse_options): Warn if --pid=PID is used and kill() + returns ENOSYS (e.g. when compiled with DJGPP). + +1999-08-13 Jim Meyering <meyering@ascend.com> + + * src/tsort.c (usage): Use consistent bug-reporting address. + + * tests/tsort/Test.pm: New file. + * tests/tsort/Makefile.am: New file. + * tests/tsort: New directory. + * tests/Makefile.am (SUBDIRS): Add tsort. + * configure.in (AC_OUTPUT): Add tests/tsort/Makefile. + +1999-08-11 Paul Eggert <eggert@twinsun.com> + + * doc/textutils.texi: Document how to ignore newline during sort. + +1999-08-07 Jim Meyering <meyering@ascend.com> + + * po/POTFILES.in: Add lots of lib/*.c files. Remove src/system.h. + +1999-08-06 Jim Meyering <meyering@ascend.com> + + * Version 2.0. + + * src/sort.c: Include file name in `write error' diagnostics. + (write_bytes): Add output_file parameter and use it. Update callers. + (mergefps): Likewise. + (merge): Likewise. + (sort): Likewise. + Reported by John Summerfield. + +1999-08-05 Jim Meyering <meyering@ascend.com> + + * src/tail.c (Follow_mode): Remove comma at end of enumerator list. + Reported by Kaveh Ghazi. + + * config.sub: Update from autoconf. + * config.guess: Update from autoconf. + +1999-08-04 Jim Meyering <meyering@ascend.com> + + * Version 1.22q. + + * configure.in: Remove inadequate getline-testing code. md5sum would + segfault on HPUX because of the getline function in their C library. + Use the AM_FUNC_GETLINE test in m4/ instead. + +1999-08-03 Jim Meyering <meyering@ascend.com> + + * src/tail.c (tail_forever): When following by name and calling recheck + because of exceeding max_n_consecutive_size_changes_between_opens, + `continue' so we don't fall through and (assuming the file finally grew) + get the erroneous `file truncated' message. This was hard to reproduce. + +1999-08-01 Jim Meyering <meyering@ascend.com> + + * Version 1.22p. + + * configure.in (AM_C_PROTOTYPES): Move test to precede a few + header tests -- merely on principle. + +1999-08-01 Paul Eggert <eggert@twinsun.com> + + * configure.in (AC_SYS_LARGEFILE): Renamed from AC_LFS. + +1999-07-16 Paul Eggert <eggert@twinsun.com> + + * lib/quotearg.c (quotearg_buffer): + Don't quote spaces if C quoting style. + +1999-07-31 Jim Meyering <meyering@ascend.com> + + * src/tail.c (tail_forever): Don't call kill if pid is 0. + Detect when `writer_is_dead' also when the writer is some other user. + From Karl Heuer. + + * src/tail.c (parse_options): Warn if --pid=PID is used without -f. + +1999-07-30 Jim Meyering <meyering@ascend.com> + + * Version 1.22o. + + * src/tail.c: New option: --pid=PID. + Include signal.h for kill prototype. + (pid): New global. + (long_options): Add `pid'. + (usage): Describe it. + (tail_forever): Implement it. + (parse_options): Handle the new option and required arg. + Suggestion and pseudo-code from Karl Heuer. + +1999-07-27 Jim Meyering <meyering@ascend.com> + + * lib/linebuffer.c: Include <sys/types.h> now that linebuffer.h uses + size_t. This is required on at least SunOS4. From Kaveh Ghazi. + +1999-07-26 Jim Meyering <meyering@ascend.com> + + * src/sys2.h (PID_T_MAX): Define. + + * src/tail.c (struct File_spec) [n_stat_calls]: Remove unused member. + +1999-07-25 Jim Meyering <meyering@ascend.com> + + * src/pr.c (usage): Remove `NEWS'-style paragraph (sorry to have + let that in, translators). + + * Version 1.22n. + +1999-06-01 Volker Borchert <bt@teknon.de> + + * tests/Makefile.am: Make envvar-check depend on check-recursive rather + than on `check' so that its tests are performed before any real tests. + +1999-07-20 Jim Meyering <meyering@ascend.com> + + * configure.in (AC_REPLACE_FUNCS) Remove memmove, now that it's + AC_REPLACE...'d in m4/jm-macros.m4. + + * src/wc.c (posixly_correct): Declare global. + (write_counts): Use it to select printf formats. + (main): Set posixly_correct from the POSIXLY_CORRECT envvar. + From Peter Moulder. + +1999-07-15 Jim Meyering <meyering@ascend.com> + + * tests/md5sum/Makefile.am: Revert the 1999-02-15 change. + * tests/md5sum/basic-1, newine-1: Add --text for each individual test. + Reported by Eli Zaretskii. + +1999-07-12 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Slovak (sk). + +1999-07-11 Jim Meyering <meyering@ascend.com> + + * src/tail.c (recheck): Use assert instead of unnecessary close_fd. + Remove a couple of unnecessary FIXME comments. + +1999-07-10 Jim Meyering <meyering@ascend.com> + + * doc/textutils.texi: Document new tail options. + + * src/tail.c (struct File_spec) [tailable]: Rename from `missing' and + document. Change all uses and locals like was_missing to was_tailable. + Invert expressions as appropriate. + (reopen_inaccessible_files): Rename from allow_missing. + (sleep_interval): Describe. + (--allow-missing): Deprecate. + (--retry): New option, equivalent to --allow-missing. + (usage): Document name vs. descriptor differences. + Refer to manual for descriptions of --max-unchanged-stats=N + and --max-consecutive-size-changes=N. + (valid_file_spec): New function. + (recheck): Assert valid_file_spec. + Remove dead else-if block (suggestion from Eli Zaretskii). + Adjust stmts that set f->tailable -- unlike for `missing', tailable + doesn't depend on errno == ENOENT. + (parse_options): Give a warning if --retry is used when not following + by name. + + * tests/join/Test.pm: New test case (but commented out) for + Paul's 1999-06-01 fix. + +1999-07-09 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add Greek (el). + +1999-07-04 Jim Meyering <meyering@ascend.com> + + * tests/join/Test.pm: New test case for Paul's 1999-06-03 fix. + +1999-07-03 Eli Zaretskii <eliz@is.elta.co.il> + + * src/tail.c (struct File_spec): New member, errnum. + (recheck): Record the new value of errno in f->errnum. Don't + output an error message unless the new value of errno differs from + the old one. Output a message if previously-inaccessible file + becomes accessible. + (tail_forever): Always recheck files whose fd is negative. If the + file cannot be fstat'ed, record the errno value in f[i].errnum. + (tail_file): If the file cannot be open, record the errno value in + f->errnum. If it can be opened, initialize f->errnum to zero. If + it's a non-regular non-fifo file, initialize f->errnum to -1. + +1999-06-21 Jim Meyering <meyering@ascend.com> + + * doc/textutils.texi: Use lower case characters in sc{} context. + Reported by Eli Zaretskii. + +1999-06-03 Paul Eggert <eggert@shade.twinsun.com> + + * src/join.c (xfields): Only <blank>s separate fields, not <space>s. + +1999-06-01 Paul Eggert <eggert@twinsun.com> + + * lib/linebuffer.c (readline): Leave room for an extra byte + after the newline; comm needs this for memcoll. + +1999-06-01 Paul Eggert <eggert@twinsun.com> + + Add LC_COLLATE support to `join'. + + * doc/textutils.texi: Describe join and LC_COLLATE. + + * src/join.c: Add support for LC_COLLATE locale. + Include hard-locale.h, linebuffer.h, memcoll.h. + (struct line): New member `buf', replacing `beg' and `lim'. + All uses changed. + (hard_LC_COLLATE): New var. + (main): Initialize it. + (get_line): Use readline to read the line, + instead of doing it by hand. + That way, we get a buffer that we can pass to memcoll. + (keycmp): Use memcoll to compare lines if hard_LC_COLLATE is nonzero. + +1999-05-27 Volker Borchert <bt@teknon.de> + + * tests/Makefile.am: Qualify .env-warn with $(srcdir)/ prefix. + +1999-05-25 Paul Eggert <eggert@twinsun.com> + + Add LC_COLLATE support to `comm', so that `comm' is compatible + with `sort' in nontrivial locales. + + * doc/textutils.texi: Document locale-specific mode for comm. + + * lib/Makefile.am (libtu_a_SOURCES): Add hard-locale.c, memcoll.c. + (noinst_HEADERS): Add hard-locale.h, memcoll.h. + + * src/comm.c: Include hard-locale.h, memcoll.h. + (hard_LC_COLLATE): New variable. + (compare_files): Use memcoll to compare if hard_LC_COLLATE. + (main): Initialize hard_LC_COLLATE from locale. + + * src/sort.c: Include hard-locale.h, memcoll.h. + (hard_LC_COLLATE, hard_LC_CTYPE, hard_LC_TIME): New variables, + replacing `need_locale'. + (memcoll): Move to lib/memcoll.c. + (keycompare): No need to alloc (0), since our caller now does it. + (compare): alloca (0) before returning. + (my_setlocale): Remove; hard_locale now dows this. + (main): Invoke setlocale, bindtextdomain, and textdomain before + invoking anything that might print an error. + Use hard_locale to determine which locales are hard. + + * lib/hard-locale.c, lib/hard-locale.h, lib/memcoll.c, lib/memcoll.h: + New files. + +1999-05-25 Paul Eggert <eggert@shade.twinsun.com> + + * lib/linebuffer.c (readline): + Append trailing newline to line. + * lib/linebuffer.h + [struct linebuffer] (size): Declare to be of type size_t, not long. + [struct linebuffer] (length): Likewise. + * src/comm.c, (writeline): Lines now contain trailing newline. + * src/uniq.c (find_field, different): Use size_t, not int, for lengths. + (writeline): Lines now contain trailing newline. + (check_file): Use size_t, not int, for lengths. + * src/nl.c (proc_text, check_section, main): More of the same. + + * lib/linebuffer.h (struct linebuffer): Use size_t for sizes. + src/nl.c (header_del_len, body_del_len, footer_del_len, main): + Likewise. + src/uniq.c (find_field, different, check_file): Likewise. + + * lib/linebuffer.c (readline): Silently append trailing + newline if needed. Do not bother setting buffer length to 0 + at EOF, since it's not part of the spec and nobody relies on + it. Do not compute the difference between unrelated pointers. + +1999-05-25 Paul Eggert <eggert@twinsun.com> + + * src/tac.c (memrchr): Ifdef out this unused function. + +1999-05-25 Jim Meyering <meyering@ascend.com> + + * doc/textutils.texi (Squeezing): Remove misleading square brackets + from SET1 in the one-word-per-line example. + +1999-05-22 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (libtu_a_SOURCES): Remove memchr.c. + From Ulrich Drepper. + + * Version 1.22m. + +1999-05-22 Paul Eggert <eggert@twinsun.com> + + * doc/textutils.texi: Document locale-specific changes to `sort', + as well as the new, POSIX-compliant definition of line comparison, + and -g's more careful treatment of NaNs, infinities and zeros. + + * src/sort.c (general_numcompare): Put exceptional cases + first, not last, to be consistent with -M. + +1999-05-21 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (strtod): Declare if STDC_HEADERS is not defined. + (general_numcompare): Use strtod, not xstrtod. + Do not consider partial conversions to be errors. + Put -infinity at the start, and +infinity at the end; + follow +infinity with NaNs (sorted by bit pattern), + and finally by conversion errors. + +1999-05-21 Jim Meyering <meyering@ascend.com> + + * tests/sort/Test.pm (11d): Reverse lines in expected output + to reflect latest change. + (use-nl): New test from Paul Eggert. + +1999-05-20 Paul Eggert <eggert@twinsun.com> + + * src/sort.c: Treat the trailing newline as part of the line, + as required by POSIX.2. + + (struct line, findlines, compare, checkfp, mergefps, sort): + A line now includes its trailing newline. + (findlines): Do not replace newline with NUL. + (memcoll, keycompare): Work even if the data to be compared are + adjacent strings; this is possible now that lines contain the + trailing newline. + (fillbuf): Always have an unused byte at the end of the buffer, + since memcoll and keycompare want to modify a byte after the last line. + (sortalloc, mergealloc): Increase by 1, for trailing byte. + +1999-05-20 Jim Meyering <meyering@ascend.com> + + * tests/sort/Test.pm: Add test case from Paul Eggert. + +1999-05-20 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (keycompare): Ignore any length difference if the + localized comparison says the strings are equal. + + * src/sort.c (memcoll, keycompare, compare): Handle NUL + characters properly when comparing with LC_COLLATE semantics. + (NLS_MEMCMP): Remove. + (memcoll): Renamed from strncoll. + Take separate lengths for each string. + This function is now invoked only when need_locale. + (keycompare): Don't copy strings when ignore and translate + are both NULL. + +1999-05-18 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (MONTHTAB_CONST): Renamed from NLS_CONST; the use + is also changed. Define to const also if !HAVE_NL_LANGINFO. + + (usage): `,' -> `;' (English typo). + +1999-05-17 Eli Zaretskii <eliz@is.elta.co.il> + + * src/cat.c (main): When stdout is in binary mode, make sure all + input files are also read in binary mode. + +1999-05-16 Jim Meyering <meyering@ascend.com> + + * Version 1.22l. + +1999-05-11 Paul Eggert <eggert@twinsun.com> + + * src/sort.c: Don't autodetect the locale of numbers and + months, as this conflicts with POSIX.2 and is tricky to boot. + + (FLOATING_COMMA, NLS_STRNCMP, NLS_MAX_GROUPS, + NLS_ONE_CHARACTER_STRING): Remove macros no longer used. + + (nls_grouping, nls_fraction_found, nls_month_found, nos_monthtab, + nls_months_collide, nls_keyhead, us_monthtab): Remove variables no + longer used. + + (struct nls_keyfield): Remove types no longer used. + + (strncoll_s2_readonly, nls_set_fraction, look_for_fraction, + nls_month_is_either_locale, nls_numeric_format): Remove functions no + longer used. + + (monthtab): Now has the role that us_monthtab had, but it's const only + if ENABLE_NLS is not defined. + + (C_DECIMAL_POINT): Renamed from FLOATING_POINT. All uses changed. + (MONTHS_PER_YEAR): Renamed from NLS_NUM_MONTHS. All uses changed. + (struct_month_cmp): Renamed from nls_sort_month_comp. All uses changed. + Use strcmp, not strcoll, since the user doesn't care about collating + here. + + (inittables): Read locale data into monthtab, rather than modifying a + separate month table and futzing with indirection. Do not worry about + colliding months, since we no longer autodetect month locale. + + (fraccompare): Don't set no-longer-used variable nls_fraction_found. + + (getmonth): Use strncmp to compare months, since user doesn't care + about collating here. Fix bug where code incorrectly assumed that + strlen (monthtab[lo].name) == strlen (monthtab[ix].name). + + (keycompare, main): Don't autodetect month locale. + + (compare): Don't use NLS_MEMCP in code that can't be executed if + need_locale is false, as NLS_MEMCP is equivalent to memcmp in that + case. + + (sort, insertkey, main): Don't autodetect numeric locale. + +1999-05-15 Jim Meyering <meyering@ascend.com> + + * tests/join/Test.pm (trailing-sp): New test for this fix. + * src/join.c (xfields): Don't interpret a trailing blank as a + delimiter when e.g. -t: was specified. From Tim Smithers. + +1999-05-12 Jim Meyering <meyering@ascend.com> + + * tests/Makefile.am (envvar-check): Renamed from check-local. + (check): Depend on envvar-check so the envvar check is performed + before all other tests. Reported by Volker Borchert. + * tests/.env-warn: Use `%%' place-holder that Makefile.am rule expects, + so CDPATH is mentioned in the message. Reported by Volker Borchert. + +1999-05-11 Jim Meyering <meyering@ascend.com> + + * src/sort.c (usage): Split the --help message into two pieces so that + neither is longer than 2048. For Irix4's cc. Reported by Kaveh Ghazi. + +1999-05-09 Jim Meyering <meyering@ascend.com> + + * lib/regex.c: Update from libc. + + * Version 1.22k. + + * Makefile.maint (alpha): Put the announcement in + /tmp/announce-$(distdir) + + * tests/sort/Test.pm (neg-nls): New test. + +1999-05-08 Jim Meyering <meyering@ascend.com> + + * src/system.h (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, + and all the *_MIN and *_MAX symbols): Remove definitions. + * src/sys2.h: Put the definitions here instead (this file is shared + between all three *utils packages, while system.h is not). + +1999-05-06 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (fraccompare, numcompare): Merge the NLS and + non-NLS versions into a single function. + + (decimal_point): Now char, since we no longer convert to unsigned + char. + (th_sep): Now int, since we use a value out of char range to denote + the absence of a thousands separator. + (IS_THOUSANDS_SEP): New macro. + (USE_NEW_FRAC_COMPARE): Remove. + (nls_set_fraction): Arg is now char, not unsigned char. + Set th_sep to CHAR_MAX + 1 if there is no thousands separator. + (numcompare): Don't convert to unsigned char unless necessary. + (main): Turn off decimal points and thousand separators if they + are multibyte characters, as we don't support that yet. + +1999-05-06 Paul Eggert <eggert@twinsun.com> + + * src/system.h (CHAR_MIN, CHAR_MAX): New macros. + (SCHAR_MIN, SCHAR_MAX): Don't assume that char is signed. + +1999-05-06 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (numcompare): Handle comparison of two negative + numbers correctly in the ENABLE_NLS case. + +1999-05-04 Jim Meyering <meyering@ascend.com> + + * src/pr.c (usage): Break the usage message into 3 pieces instead of + only 2. The strings had grown to be longer than 2048, which evokes + errors when compiling with Irix4's cc. Reported by Kaveh Ghazi. + + * src/tsort.c (search_item): Use `1' instead of `+1'. The latter + elicits a syntax error from SunOS4's cc. From Kaveh Ghazi. + +1999-05-03 Jim Meyering <meyering@ascend.com> + + * src/ptx.c <ctype.h>: Don't include. + [!STDC_HEADERS]: Remove definitions of ctype macros. + Convert e.g., isspace to ISSPACE to use definitions from sys2.h. + Reported by Kaveh Ghazi. + + * src/sys2.h (TOLOWER): Define. + (TOUPPER): Define. + * src/join.c (TOLOWER): Remove definition. + * src/md5sum.c (TOLOWER): Remove definition. + +1999-04-30 Jim Meyering <meyering@ascend.com> + + * src/sort.c (usage): Document the differences between the + obsolescent, +POS1[-POS2] form, and the POSIX -k option. + +1999-04-24 Jim Meyering <meyering@ascend.com> + + * configure.in: Use AC_CANONICAL_HOST. + + * lib/Makefile.am (libtu_a_SOURCES): Add xstrtoumax.c + (noinst_HEADERS): Remove xstrtoul.h. + + * src/csplit.c: Include new "xstrtol.h", not "xstrtoul.h". + (struct control) [repeat]: Declare as uintmax_t, not int. + (struct control) [lines_required]: Likewise. + (handle_line_error): Use human_readable to print lines_required. + (parse_repeat_count): Parse a uintmax_t. + (parse_patterns): Parse a uintmax_t. + + * src/tail.c: Include new "xstrtol.h", not "xstrtoul.h". + * src/od.c: Likewise. + + * src/head.c: Include new "xstrtol.h", not "xstrtoul.h". + Change all U_LONG_LONG to uintmax_t. + (head_lines): Move a couple dcls into an inner scope. + (string_to_integer): Rename from string_to_ull. + +1999-04-19 Jim Meyering <meyering@ascend.com> + + * Makefile.maint (b_host): Remove /pub suffix. + +1999-04-18 Jim Meyering <meyering@ascend.com> + + * Version 1.22j. + + * Makefile.maint (my-distcheck): Use AMTAR, not TAR. + + * src/sort.c (usage): s/DIRECT/DIRECTORY/g + Rename global: s/temp_file_prefix/temp_dir/. + (NAME_MAX_IN_DIR): Rename from PATH_MAX_IN_DIR. Use _POSIX_NAME_MAX, + not _POSIX_PATH_MAX. Guard with #if HAVE_PATHCONF rather than + #if HAVE_UNISTD_H. + (tempname): Wrap after 99999 only for length-impaired file systems. + +1999-04-17 Jim Meyering <meyering@ascend.com> + + * src/tail.c (file_lines): Fix serious bug introduced with last changes. + From Andreas Schwab. + +1999-04-15 Jim Meyering <meyering@ascend.com> + + * tests/Makefile.am (EXTRA_DIST): Rename .posix-warn to .env-warn. + (check-local): Warn about CDPATH in the same way + we warn about POSIXLY_CORRECT, since the cp/same-file test fails at + least when using bash with CDPATH set. Reported by Mark Hewitt. + + * src/pr.c Add comments. + (init_header): Tweak white space in Date/Time header. + * tests/pr/Test.pm: Updated all tests to reflect the big + 1999-02-13 change. From Roland Huebner. + +1999-04-12 Jim Meyering <meyering@ascend.com> + + * src/cat.c (main): Declare out_dev to be of type dev_t, not `int'. + Declare out_ino to be of type ino_t, not `int'. + From John Bley. + + * src/od.c (MIN, MAX): Remove definitions. + * src/sys2.h (MIN, MAX): Define here instead. + Reported by John Bley. + +1999-04-11 Jim Meyering <meyering@ascend.com> + + * Version 1.22i. + + * tests/pr/Test.pm (test_vector): Disable all tests while I wait for + an updated suite. + + Fix the problem whereby `yes > k & sleep 1; tail -2c k' would infloop. + * src/tail.c (COPY_TO_EOF): Define. + (dump_remainder): Add parameter, n_bytes, and rewrite to use it. + Update callers. + (file_lines): Rename parameter. + (tail_bytes): Remove obsolete comment. + + Fix the problem whereby `yes > k & sleep 1; tail -1 k' would infloop. + * src/tail.c (dump_remainder): Move this function to precede the + new use in file_lines. + (tail_lines): Don't call dump_remainder here. + (file_lines): Call dump_remainder here instead. + Reported by Lehti Rami. + + * lib/readtokens.c (readtoken, readtokens): Protoize. + +1999-04-10 Jim Meyering <meyering@ascend.com> + + * src/tail.c (xwrite): Use STDOUT_FILENO instead of literal `1'. + +1999-04-04 Jim Meyering <meyering@ascend.com> + + * src/cat.c: Standardize --help and --version processing. + * src/comm.c: Likewise. + * src/csplit.c: Likewise. + * src/cut.c: Likewise. + * src/expand.c: Likewise. + * src/fmt.c: Likewise. + * src/fold.c: Likewise. + * src/head.c: Likewise. + * src/join.c: Likewise. + * src/md5sum.c: Likewise. + * src/nl.c: Likewise. + * src/od.c: Likewise. + * src/paste.c: Likewise. + * src/pr.c: Likewise. + * src/ptx.c: Likewise. + * src/split.c: Likewise. + * src/sum.c: Likewise. + * src/tac.c: Likewise. + * src/tail.c: Likewise. + * src/tr.c: Likewise. + * src/unexpand.c: Likewise. + * src/uniq.c: Likewise. + * src/wc.c: Likewise. + +1999-03-29 Jim Meyering <meyering@ascend.com> + + * configure.in (GNU_PACKAGE): Remove related code -- now it's in + the catch-all for shared autoconf code, m4/jm-macros.m4. + (jm_CHECK_ALL_TYPES): Remove explicit AC_TYPE_* macros and use + this instead. + +1999-03-26 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (libfu_a_SOURCES): Add version-etc.c. + (noinst_HEADERS): Add version-etc.h. + +1999-03-25 Jim Meyering <meyering@ascend.com> + + * src/tail.c (recheck): Factor out a block of duplicated code. + Set f->size to 0 upon encountering a new file so we read it from + the beginning rather than from the end of the first line or + block. Otherwise, after a log rotation, tail would omit the first + line or block of the new file. Reported by Ed Avis. + +1999-03-20 Jim Meyering <meyering@ascend.com> + + * tests/Makefile.am (SUBDIRS): Temporarily remove pr. + +1999-03-13 Jim Meyering <meyering@ascend.com> + + * src/tac.c (tac_mem): `#if-0'-out this unused function. + (tac_stdin_to_mem): Likewise. + + * doc/textutils.texi (cut invocation): Describe --output-delimiter. + +1999-03-12 Jim Meyering <meyering@ascend.com> + + * src/sys2.h (SETVBUF): Define new macro. + * src/tail.c (dump_remainder): Don't fflush stdout here. + (main) [if forever]: Make stdout unbuffered, instead. + Akim Demaille pointed out that when running `echo x>a; tail -f a>>a' , + the file `a' didn't grow longer than two lines. Now it grows + without bound. + +1999-03-07 Jim Meyering <meyering@ascend.com> + + * tests/md5sum/newline-1: Test for the actual feature. + With help from Eli Zaretskii. + + * src/pr.c (usage): Add missing \n\. + + The newline test would always fail on MSDOS/Windows systems -- + so move it to a separate file where we can test for that. + * tests/md5sum/basic-1: Remove newline test. + * tests/md5sum/newline-1: New file. + * tests/md5sum/Makefile.am (TESTS): Add newline-1. + Pointed out by Eli Zaretskii. + + 1999-02-13 Roland Huebner <rh@pelikan.cologne.de> + * src/pr.c + (main): Redefine options -s, -w to be POSIX compliant; introduce + new options -J, -S, -W to disentangle -s and -w when used together + with the three column options; + (add_line_number): Make POSIX compliant; use default number + separator TAB with single column output. + (add_line_number): Make POSIX compliant; with multicolumn output + now prefer `text columns of equal width' rather than a consequent + use of `default n-separator TAB'. + (add_line_number): Change line number cut-off from lower-oder to + higher-oder digit to avoid loss of information; no consequent + handling exists in different utilities and other UNIXes. + (char_to_clump): Expand input text tabs to 8 spaces, if + input_tab_char doesn't equal TAB (adapted to other UNIXes). + (usage): Update POSIX compliant options -s, -w; add new options -J, + -S, -W. + (main): Update the source internal documentation. + Some smaller BUGFIXES (print_sep_string, init_header, skip_to_page, + reset_status, print_header). + + * tests/md5sum/basic-1 (backslash): Use .\foo instead of \.foo so we + don't tramp on root directory in MSDOS/Windows. + Suggestion from Eli Zaretskii. + + 1999-02-15 Eli Zaretskii <eliz@is.elta.co.il> + + * tests/md5sum/Makefile.am (TESTS_ENVIRONMENT): Run md5sum with the + --text option (for MSDOS). + +1999-03-06 Jim Meyering <meyering@ascend.com> + + * src/cut.c (getstr): Change type of `delim' parameter from char to int. + (cut_fields): Cast to `unsigned char' before comparing. + (main): Cast to `unsigned char' before assigning. + From Arne Juul. + * tests/cut/Test.pm: Add a test to exercise the bug. + + * src/ptx.c (swallow_file_in_memory): Use a `%s' format in error call, + in case the argument string contains a `%'. + (main): Likewise. + * src/fmt.c (main): Likewise. + * src/sort.c (main): Likewise. + + 1999-02-13 Eli Zaretskii <eliz@is.elta.co.il> + + * src/sys2.h [__DJGPP__]: Include <io.h> and <sys/exceptn.h>. + + * src/ptx.c (swallow_file_in_memory): Slurp up the whole file at + once on MSDOS as well, but we have to relax the test for whether + reading it succeeded. + +1999-03-03 Jim Meyering <meyering@ascend.com> + + * src/cat.c: Include long-options.h + [long_options]: Remove the "help" and "version" entries. + Remove declarations of show_help and show_version. + (main): Use parse_long_options, including author name(s). + Remove the show_version and show_help blocks. + * src/cksum.c: Likewise. + * src/comm.c: Likewise. + * src/csplit.c: Likewise. + * src/cut.c: Likewise. + * src/expand.c: Likewise. + * src/fmt.c: Likewise. + * src/fold.c: Likewise. + * src/head.c: Likewise. + * src/nl.c: Likewise. + * src/od.c: Likewise. + * src/paste.c: Likewise. + * src/pr.c: Likewise. + * src/split.c: Likewise. + * src/sum.c: Likewise. + * src/tac.c: Likewise. + * src/tail.c: Likewise. + * src/tr.c: Likewise. + * src/unexpand.c: Likewise. + * src/uniq.c: Likewise. + * src/wc.c: Likewise. + + * src/ptx.c: Include long-options.h + [long_options]: Remove the "help" and "version" entries. + Remove declarations of show_help and show_version. + (main): Remove `const' attribute from dcl of argv parameter. + Call bindtextdomain and textdomain. + Use parse_long_options, including author name(s). + Remove the show_version and show_help blocks. + + * src/join.c (main): Include author name argument in call to + parse_long_options. + * src/md5sum.c (main): Likewise. + * src/sort.c (main): Likewise. + * src/tsort.c (main): Likewise. + +1999-02-07 Jim Meyering <meyering@ascend.com> + + * Version 1.22h. + + * Makefile.maint (my-distcheck): Don't depend on dist, now that this + is hooked up to the distcheck rule. + * Makefile.am (distcheck-hook): New target and rule -- link to shared + rule, my-distcheck, in Makefile.maint. + +1999-01-31 Jim Meyering <meyering@ascend.com> + + * doc/textutils.texi: Wrap the @top node in @ifnottex instead of + @ifinfo so `makeinfo --html ...' works. From Karl Berry. + +1999-01-30 Jim Meyering <meyering@ascend.com> + + * acconfig.h: Remove lots of `#undef's, now that we use the + 3-argument forms of AC_DEFINE* macros. + + * configure.in: Require autoconf 2.13. + Use 3-argument form of AC_DEFINE*. + +1999-01-24 Jim Meyering <meyering@ascend.com> + + * src/tac.c (DONT_UNLINK_WHILE_OPEN) [__MSDOS__ || _WIN32]: Define. + + * lib/quotearg.c (quotearg_n_options): Revert type of parameter `n' + (and hence that of the local `n1', too) to `int' at Paul's request. + +1999-01-18 Akim Demaille <demaille@inf.enst.fr> + + * doc/textutils.texi: Harmonization of @samp use for options. + +1999-01-17 Jim Meyering <meyering@ascend.com> + + * Makefile.am (SUBDIRS): Add djgpp. + * configure.in (AC_OUTPUT): Add djgpp/Makefile. + * djgpp/: New directory. + + * man/Makefile.maint ($(man_MANS)): Don't remove the target (the + man page) until after we've created its replacement. + +1999-01-16 Eli Zaretskii <eliz@is.elta.co.il> + + * GNUmakefile: Add SHELL = /bin/sh. + * man/GNUmakefile: Likewise. + +1999-01-16 Jim Meyering <meyering@ascend.com> + + * acconfig.h: Remove @BOTTOM@ section. + Instead, add the define and decl via m4/jm-macros.m4. + + * lib/argmatch.h (XARGMATCH): Define to return a value once again. + (XARGCASEMATCH): Likewise. + + * lib/argmatch.c (EXIT_FAILURE): Define. + (ARGMATCH_DIE): Provide default. + (__xargmatch_internal): New function. + s/rogram_name/program_name. + From Akim Demaille. + +1999-01-14 Jim Meyering <meyering@ascend.com> + + * tests/md5sum/basic-1: Use `f', not `x' as temp. file name to avoid + warnings from perl5.004. + Reported by Volker Borchert. + + * lib/long-options.c (parse_long_options): Rename `usage' parameter + to avoid shadowing globally scoped function. + +1999-01-14 Akim Demaille <demaille@inf.enst.fr> + + * acconfig.h: Add a @BOTTOM@ section. + (ARGMATCH_DIE) [@BOTTOM@]: Define to usage(1). + Declare usage. + * src/*.c: Don't prototype usage as static. + +1999-01-10 Jim Meyering <meyering@ascend.com> + + * Version 1.22g. + + All of the following new code is protected by + `#if DONT_UNLINK_WHILE_OPEN' + * src/tac.c (file_to_remove): New global. + (fp_to_close): New global. + (unlink_tempfile): New function. + (record_tempfile): New function. + (save_stdin): Call record_tempfile. + Use SET_BINARY. + (main): Use SET_BINARY and SET_BINARY2. + From Eli Zaretskii. + +1999-01-09 Jim Meyering <meyering@ascend.com> + + * tests/uniq/Test.pm: Add tests from Jochen Hein. + * src/uniq.c: New option: --all-repeated (-D). + (output_all_repeated) [output_mode]: New enum value. + (usage): Describe it. + (writeline): Test for new mode. + (check_file): Likewise. + Based on patches from Jochen Hein and Florin Iucha. + (main): Diagnose `too many arguments'. + + * tests/head/Test.pm (null-1): Add test from Jochen Hein. + + * src/tail.c (parse_obsolescent_option): Interpret `number' as decimal. + (parse_options): Likewise. + Reported by Kamal Paul Nigam. + + * src/tail.c: New option: --max-unchanged-stats=N. + New option: --max-n-consecutive-size-changes=N. + +1999-01-03 Jim Meyering <meyering@ascend.com> + + * src/md5sum.c (usage): Remove third program_name argument -- there + were only two `%s' in the format string. + +1999-01-02 Jim Meyering <meyering@ascend.com> + + * src/tsort.c (tsort): Use a single call to error instead of two + to fprintf. + (main): Remove `%s: ' prefix on format string. + + * src/tail.c (parse_options): Use XARGMATCH in place of argmatch. + + * src/ptx.c (format_vals): New array. + (main): Use XARGMATCH in place of argmatch. + + * lib/argmatch.h (XARGMATCH): Don't return a value; instead, + modify a parameter. Add a `Die_stmt' parameter. + Add parentheses. + * lib/argmatch.c (__xargmatch_internal): Remove now-unused function. + (argmatch_to_argument): Add `const' attribute to first parameter. + +1999-01-01 Jim Meyering <meyering@ascend.com> + + * src/tsort.c: Move inclusion of assert.h to follow that of stdio.h. + Some losing systems require this. + Use STREQ macro instead of strcmp in a few places. + + * po/POTFILES.in: Add tsort.c. + + * man/Makefile.maint ($(man_MANS)): `exit 1' if any of help2man, + chmod, or mv fails. Otherwise, the failure could go unnoticed. + + * man/Makefile.summ: Add entries for ptx and tsort. + + * src/tsort.c: Include readtokens.h. + (zeros): Rename global from `rr'. + (getstr): Remove function. + (tsort) Use readtoken instead of getstr. + + * lib/readtokens.c: New file. + * lib/readtokens.h: New file. + * lib/Makefile.am (libtu_a_SOURCES): Add readtokens.c. + (noinst_HEADERS): Add readtokens.h. + + * man/Makefile.am (man_MANS): Add ptx.1. + * man/ptx.x: New file. + + * src/tail.c (parse_options): Use XARGMATCH in place of argmatch. + + * man/Makefile.am (man_MANS): Add tsort.1. + * man/tsort.x: New (essentially empty) file. + + * src/tsort.c: Rename globals N and R so they don't shadow locals. + (tsort): Rename from `sort'. + + 1998-11-07 Mark Kettenis <kettenis@phys.uva.nl> + * src/Makefile.am (bin_PROGRAMS): Add tsort. + * src/tsort.c: New program. + + * lib/Makefile.am (libtu_a_SOURCES): Add quotearg.c. + (noinst_HEADERS): Add quotearg.h. + + ============================ + All of the following are from: + 1998-04-17 Eli Zaretskii <eliz@is.elta.co.il> + + * src/system.h (SET_BINARY, SET_BINARY2, fileno, setmode): New + macros. + + * src/cat.c (usage) [O_BINARY]: Describe -B,--binary option. + (main) [O_BINARY]: binary_files, binary_output, file_open_mode: + new variables. Add --binary to long_options[]. Switch stdin and + stdout to binary mode unless file contents are not important + anyway. Open files in binary mode when required. + + * src/cksum.c (cksum) [O_BINARY]: Read redirected stdin in binary + mode. + + * src/expand.c (expand): Use binary I/O where appropriate. + + * src/head.c (head_bytes, head_lines) [O_BINARY]: Use binary I/O. + + * src/md5sum.c (OPENOPTS) [O_BINARY]: Use binary I/O when non-zero + argument. + (md5_file) [O_BINARY]: Switch redirected stdin to binary mode. + (main) [O_BINARY]: Use binary reads by default on those systems + which care about the difference. + + * src/od.c (skip, read_char, read_block) [O_BINARY]: Switch input + stream to binary mode. + + * src/sort.c (PATH_MAX_IN_DIR) [HAVE_UNISTD_H]: New macro, for max + file name characters in a given directory. + (tempname): Make sure the temp file name is unique even if long + file names aren't supported. + + * src/split.c (cwrite) [O_BINARY]: Write output in binary mode. + (main) [O_BINARY]: Read input in binary mode. + + * src/sum.c (bsd_sum_file, sysv_sum_file) [O_BINARY]: Read input + in binary mode. + + * src/tac.c (record_tempfile, unlink_tempfile) + [DONT_UNLINK_WHILE_OPEN]: New functions, for systems where a file + cannot be removed before it is closed. + (save_stdin) [DONT_UNLINK_WHILE_OPEN]: Record the temporary file, + to be removed before exit. + (tac_file, save_stdin, main): Use binary I/O when appropriate. + + * src/tail.c (tail_lines, tail_bytes) [O_BINARY]: Use binary I/O + when appropriate. + + * src/tr.c (main) [O_BINARY]: Use binary I/O when appropriate. + + * src/unexpand.c (unexpand): Use binary I/O where appropriate. + + * src/wc.c (wc): Use binary mode for input. + + * doc/textutil.texi: Add comments about peculiarities of Textutils + operation on MS-DOS/MS-Windows. + +1998-12-22 Jim Meyering <meyering@ascend.com> + + * configure.in (ALL_LINGUAS): Add chinese (zh). + +1998-12-17 Jim Meyering <meyering@ascend.com> + + New options for tail: + --follow=name, --follow=descriptor, --allow-missing + * src/tail.c (Follow_mode): New enum. + (n_live_files): New function. + (tail_forever): Avoid starvation with --follow=name and a + continually-growing unlinked or renamed file. + +1998-12-13 Jim Meyering <meyering@ascend.com> + + * tests/uniq/Test.pm: New file. + * tests/uniq/Makefile.am: New file. + * tests/uniq: New directory. + * tests/Makefile.am (SUBDIRS): Add uniq. + * configure.in (AC_OUTPUT): Add tests/uniq/Makefile. + From Jochen Hein. + + * lib/Makefile.am (lstat.c): Add rule to generate this from xstat.in. + (stat.c): Likewise. + (EXTRA_DIST): Add xstat.in. + * lib/stat.c: Remove file. + * lib/lstat.c: Remove file. + * lib/xstat.in (xstat@): New file. + + * configure.in (ALL_LINGUAS): Add Russian (ru). + +1998-10-31 Jim Meyering <meyering@ascend.com> + + * acconfig.h (stat): New #undef. + +1998-10-22 Jim Meyering <meyering@ascend.com> + + * src/fold.c (usage): Add mention of --version and --help. + Reported by Matej Vela <mvela@public.srce.hr>. + +1998-10-04 Jim Meyering <meyering@ascend.com> + + * lib/fnmatch.h: New file. (unused) + * lib/fnmatch.c: New file. (unused) + * lib/Makefile.am (noinst_HEADERS): Add fnmatch.h. + +1998-10-03 Jim Meyering <meyering@ascend.com> + + * man/Makefile.am: Switch to using help2man. + (EXTRA_DIST): Add Makefile.summ. + + * man/help2man: Invoke program with --manhelp option only if + --name=STRING not specified. Otherwise, this would fail with `yes'. + * man/Makefile.summ: New file. + * man/Makefile.maint: Include it. + * man/help2man: New file. + * man/GNUmakefile: New file. + * man/Makefile.maint: New file. + * man/*.x: New files. + * man/*.1: Remove files. + + * src/md5sum.c (split_3): Rename local variable, to `escaped_filename'. + (main): Output the leading backslash not just when there's a newline + in the file name, but also when there's a backslash. + Reported by Jim Dennis. + + * tests/md5sum/basic-1: Add tests with filenames containing newline + and backslash characters. (for the bug fixed above) + + * tests/Makefile.am (EXTRA_DIST): Add Fetish.pm. + * tests/Fetish.pm: New file. + + * tests/md5sum/basic-1: New file: rewrite of old tests to use Fetish.pm. + * tests/md5sum/Test.pm: Remove file. + * tests/md5sum/Makefile.am: Rewrite. + +1998-09-19 Jim Meyering <meyering@ascend.com> + + * src/ptx.c (program_name): Declare *not* to be const. + +1998-08-29 Jim Meyering <meyering@ascend.com> + + * src/cut.c: Don't assume ASCII. + * src/pr.c: Likewise. + * src/tail.c: Likewise. + +1998-08-15 Jim Meyering <meyering@ascend.com> + + * src/pr.c (usage): Reformat. + + * src/ptx.c: Add braces to suppress warning about ambiguous `else'. + * lib/bumpalloc.h: Likewise. + +1998-08-13 François Pinard <pinard@iro.umontreal.ca> + + * src/ptx.c: New file. + * src/Makefile.am (bin_PROGRAMS): Add ptx. + * lib/bumpalloc.h, lib/diacrit.h, lib/diacrit.c: New files. + * lib/Makefile.am (libtu_a_SOURCES): Add diacrit.c. + (noinst_HEADERS): Add bumpalloc.h and diacrit.h. + +1998-08-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * src/pr.c (long_options): Add long names for all options. + (usage): Update help string. + (main): Handle the special options --pages and --columns. + +1998-08-02 Jim Meyering <meyering@ascend.com> + + * lib/linebuffer.c (readline): Return zero upon error as well as upon + end of file. From James Youngman. + Ansideclify. + +1998-08-01 Jim Meyering <meyering@ascend.com> + + * src/sort.c (my_setlocale): Guard definition within #ifdef ENABLE_NLS. + From Manfred Hollstein. + +1998-07-30 Jim Meyering <meyering@ascend.com> + + * tests/cut/Test.pm: Avoid broken pipe message for tests that fail + with usage errors. + + * src/sort.c (usage): Add angle brackets to make `Report bugs...' + message consistent with all the rest. + +1998-07-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * tests/cut/Test.pm: Avoid broken pipe for 'y' and 'z' tests. + + * src/sort.c (NEGATION_SIGN): Renamed from NEGATIVE_SIGN to avoid + clash with <langinfo.h>. All uses changed. + +1998-07-26 Jim Meyering <meyering@ascend.com> + + * intl/localealias.c (read_alias_file): Avoid mixing `char*' and + `unsigned char*' variables. Again for irix4. + Mostly from Kaveh Ghazi. + + * src/join.c: Convert some char* dcls to `unsigned char*' and remove + a cast -- to placate irix4's cc. + * src/fmt.c (check_punctuation): Add cast to placate irix4's cc. + Reported by Kaveh Ghazi. + + * src/md5sum.c (split_3): Add cast to placate irix4's cc. + From Kaveh Ghazi. + +1998-07-25 Jim Meyering <meyering@ascend.com> + + * Version 1.22f. + + * tests/cut/Test.pm: Add tests for new --output-delimiter option, + as well as for NUL input delimiter (--delimiter=''). + * src/cut.c (cut_fields): Honor new --output-delimiter option. + (main): Fix handling of --delimiter='' (-d ''). Until now, it has + never worked as advertised. I guess no one tried it. + + * tests/sort/Test.pm: Add two tests relating to this. + * src/sort.c (main): Stat all non-`-' input file files (and fail if a + stat fails) when an output file is specified by `-o' but doesn't exist. + Reported by Will Edgington. + + * tests/sort/Test.pm: New tests of -o. + +1998-07-16 Jim Meyering <meyering@ascend.com> + + * lib/Makefile.am (noinst_HEADERS): Add lchown.h. + * lib/lchown.h: New file, just to define ENOSYS on systems that lack it. + * lib/lchown.c: Include lchown.h. + +1998-07-04 Jim Meyering <meyering@ascend.com> + + * configure.in (AM_WITH_REGEX): Remove. Now the replacement + macro, jm_WITH_REGEX, is bundled with the rest in jm_MACROS. + * acconfig.h (WITH_REGEX): Remove undef. + * src/csplit.c: Remove #ifdef around <regex.h> inclusion. + * src/nl.c: Likewise. + * src/tac.c: Likewise. + * src/csplit.c (extract_regexp): Remove #if !WITH_REGEX...#endif block. + * lib/Makefile.am (noinst_HEADERS): Remove rx.h. + * lib/rx.c: Remove file. + * lib/rx.h: Remove file. + +1998-06-29 Jim Meyering <meyering@ascend.com> + + * src/wc.c: Update calls to human_readable -- now there's one fewer arg. + + * lib/Makefile.am (libtu_a_SOURCES): Add argmatch.c. + (noinst_HEADERS): Add argmatch.h. + +1998-06-28 Jim Meyering <meyering@ascend.com> + + * src/sys2.h: Add macro definitions for GNU libc *_unlocked wrappers. + +1998-06-27 Jim Meyering <meyering@ascend.com> + + * tests/pr/Test.pm: Add two tests for double spacing. + * src/pr.c (print_page): If cols_ready_to_print is zero, + break out of loop just before the double-space test. + Reported by Michael Stutz. + +1998-06-18 Jim Meyering <meyering@ascend.com> + + * tests/Makefile.am.in (check): Depend on $(maint_gen) so + `make maintainer-clean; ./configure; make check' works. + +1998-05-25 Jim Meyering <meyering@ascend.com> + + * configure.in (_GNU_SOURCE): AC_DEFINE it here. + * acconfig.h (_GNU_SOURCE): Remove definition from @TOP@ section. + [!_GNU_SOURCE]: Add #undef instead. + +1998-05-16 Jim Meyering <meyering@ascend.com> + + * configure.in (jm_MACROS): New wrapper macro. + Remove uses of most jm_* macros. + + * src/tac.c (tac_seekable): Fix error in handling regex separators. + * tests/tac/Test.pm (opt-b, opt-s, opt_sb, opt_r): New tests. + (opt_br): New test -- exercises above-fixed bug. + + * lib/Makefile.am (EXTRA_DIST): Remove. Automake groks the `LIBOBJS=' + lines from the m4/*.m4 macros, so the hack of including some + custom-replaced C source file names here is no longer needed. + + * acconfig.h (chown): Add undef. + (D_INO_IN_DIRENT): Likewise. + (D_TYPE_IN_DIRENT): Likewise. + (ssize_t): Likewise. + +1998-05-09 Jim Meyering <meyering@ascend.com> + + * src/tac.c (tac_seekable): Rename from tac_stream. + Change `FILE *in' parameter to `int input_fd'. Adjust callers. + +1998-05-03 Jim Meyering <meyering@ascend.com> + + * po/: Update from gettext-0.10.35. + * intl/: Likewise. + * configure.in: Remove use of AC_LINK_FILES. + (AC_OUTPUT): Remove po/Makefile-generating sed command. + +1998-04-26 Jim Meyering <meyering@ascend.com> + + * tests/tail/Test.pm: Disable test f-1, now that it fails. + + * src/sort.c (keycompare) (CMP_WITH_IGNORE): Don't return 0 from inside + the keyspec-iterating loop. With this change, test 22a passes. + Reported by Zvi Har'El. + (strncoll): Remove bogus assertion. + * tests/sort/Test.pm: Add tests for the above fix. + + * configure.in: Use jm_ASSERT. + * acconfig.h: Add NDEBUG. + + * src/cut.c: Don't define NDEBUG. + * src/csplit.c: Likewise. + * src/join.c: Likewise. + * src/sort.c: Likewise. + * src/tr.c: Likewise. + + * src/cut.c: Don't define _GNU_SOURCE (now it's in config.h). + * src/expand.c: Likewise. + * src/fold.c: Likewise. + * src/join.c: Likewise. + * src/sort.c: Likewise. + * src/tr.c: Likewise. + * src/unexpand.c: Likewise. + * src/uniq.c: Likewise. + + * src/tail.c (close_fd): New function -- converted from macro. + [struct File_spec] (n_stat_calls): New member. + [struct File_spec] (n_unchanged_stats): New member. + (max_n_unchanged_stats): New global. + Initialize new members. + (xwrite): New function -- converted from macro. + [struct File_spec] (pretty_name): Remove member. + (pretty_name): New function. + + * src/md5sum.c (md5_check): Declare local, `md5num' as _unsigned_ char*. + (hex_digits): Declare parameter `s' as _unsigned_ char*. + (split_3): Declare parameter `u' as _unsigned_ char**. + +1998-04-17 Jim Meyering <meyering@ascend.com> + + * src/fmt.c (check_punctuation): Used unsigned char* pointers to avoid + new warning. + * src/join.c (xfields): Likewise. + +1998-04-12 Jim Meyering <meyering@ascend.com> + + * src/cat.c: Use STREQ macro rather than strcmp. + * src/cksum.c: Likewise. + * src/comm.c: Likewise. + * src/csplit.c: Likewise. + * src/cut.c: Likewise. + * src/fmt.c: Likewise. + * src/fold.c: Likewise. + * src/head.c: Likewise. + * src/join.c: Likewise. + * src/md5sum.c: Likewise. + * src/nl.c: Likewise. + * src/paste.c: Likewise. + * src/pr.c: Likewise. + * src/split.c: Likewise. + * src/sum.c: Likewise. + * src/tac.c: Likewise. + * src/uniq.c: Likewise. + * src/wc.c: Likewise. + +1998-04-11 Jim Meyering <meyering@ascend.com> + + * lib/safe-read.h: New file. + * lib/safe-read.c: Include it. + * src/cat.c: Include it instead of merely declaring safe_read. + * src/csplit.c: Likewise. + * src/head.c: Likewise. + * src/split.c: Likewise. + * src/sum.c: Likewise. + * src/tac.c: Likewise. + * src/tail.c: Likewise. + * src/tr.c: Likewise. + * src/wc.c: Likewise. + + * lib/Makefile.am (noinst_HEADERS): Add safe-read.h. + + * src/wc.c [HAVE_INTTYPES_H]: Include inttypes.h. + Declare counters to be of type uintmax_t. + (write_counts): Use human_readable to format potentially-long-long + numbers. Suggestion from Rogier Wolff. + (wc): Declare per-file counters to be of type uintmax_t. + Declare bytes_read to be ssize_t. + * lib/Makefile.am (libtu_a_SOURCES): Add human.c. + (noinst_HEADERS): Add human.h. + + * lib/human.c: New file. + * lib/human.h: New file. + +1998-04-04 Jim Meyering <meyering@eng.ascend.com> + + * configure.in (jm_AC_HEADER_INTTYPES_H): Use it. + (jm_AC_TYPE_UINTMAX_T): Use it. + (jm_PREREQ): Use it. + + * Makefile.am (ACLOCAL_AMFLAGS): Define this, so automake/aclocal + know about the m4/ subdirectory. + * Makefile.maint (aclocal-files): Remove now-unnecessary (with + automake-1.2h and the above change) aclocal-related rules and includes. + +1998-04-03 Jim Meyering <meyering@eng.ascend.com> + + * lib/closeout.c: New file. + * lib/closeout.h: New file. + * lib/Makefile.am (libtu_a_SOURCES): Add closeout.c. + (noinst_HEADERS): Add closeout.h. + +1998-03-31 Jim Meyering <meyering@eng.ascend.com> + + * lib/xstrtol.c: Merge with the version from fileutils. + +1998-03-27 Jim Meyering <meyering@eng.ascend.com> + + * Makefile.am (AUTOMAKE_OPTIONS): Require 1.2h. + +1998-03-23 Jim Meyering <meyering@eng.ascend.com> + + * acconfig.h: Remove HAVE_INTTYPES_H, now that m4/inttypes_h.m4 + automatically handles it. + +1998-03-19 Jim Meyering <meyering@eng.ascend.com> + + * src/system.h (SCHAR_MIN): Define. + (SHRT_MIN): Define. + od.c needs these when compiling with NCR's R2.0c C compiler. + (TYPE_MAXIMUM): Cast result to `(t)' so this macro works with + `unsigned char'. + From Greg Wooledge. + +1998-03-15 Jim Meyering <meyering@eng.ascend.com> + + * src/tail.c (tail_file): Merge largely-duplicated blocks of code. + +1998-03-03 Paul Eggert <eggert@twinsun.com> + + * src/sort.c (xtmpfopen): Open temporary file exclusively, to + foil a common denial-of-service attack. + * src/tac.c (save_stdin): Likewise. + +1998-02-16 Jim Meyering <meyering@eng.ascend.com> + + * configure.in (jm_FUNC_LSTAT): Use it. + (jm_FUNC_STAT): Use it. + * lib/Makefile.am (EXTRA_DIST): Add lstat.c and stat.c. + +1998-02-06 Jim Meyering <meyering@eng.ascend.com> + + * configure.in: Don't use AM_MAINTAINER_MODE or + AC_PATH_PROG(PERL, perl). + (jm_PERL): Use this. + +1998-02-04 Jim Meyering <meyering@eng.ascend.com> + + * tests/Makefile.am.in (EXTRA_DIST): Remove mk-script.pl. + (mk_script): Set to ../mk-script. + (x-tests): Use `$(PERL) -w -- $(mk_script)', not ./mk-script. + Remove @MAINT@ cruft. + (Makefile.am): Likewise. + Remove @MAINT@ cruft. Now `missing' will explain the failure + when people don't have Perl yet modify a file whose rebuilding + would lead to the use of Perl. + + * tests/Makefile.am (EXTRA_DIST): Add mk-script. + * tests/*/mk-script.pl: Remove files. + + * GNUmakefile: New file. + * Makefile.am (EXTRA_DIST): Add GNUmakefile. + Don't include Makefile.maint from here. It's included from GNUmakefile. + +1998-01-30 Paul Eggert <eggert@twinsun.com> + + * configure.in (AC_LFS): Put before anything that can affect or use + CPPFLAGS, LDFLAGS, or LIBS. + +1998-01-25 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.maint: New file. + * Makefile.am: Move rules common to textutils, fileutils, sh-utils + into Makefile.maint. + Include Makefile.maint. + (EXTRA_DIST): Add Makefile.maint. + + * src/cat.c (cat): Convert comma-expressions to pairs of + semicolon-terminated stmts. + Add braces around compound if/else stmts. + +1998-01-24 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tail.c (parse_obsolescent_option): Do not interpret `-f -n 1 ...' + as obsolescent options. + Accept new option: --sleep-interval=SECONDS (-s). + (parse_options): Recognize it. + (usage): Describe it. + (tail_forever): Use it. + (dump_remainder): Use it. + * tests/tail/Test.pm (f-1): Add test for option-processing of `-f -n 1'. + + * tests/cut/: Rename directory to remove `-test' suffix. + * tests/join/: Likewise. + * tests/md5sum/: Likewise. + * tests/pr/: Likewise. + * tests/sort/: Likewise. + * tests/tr/: Likewise. + * configure.in (AC_OUTPUT): Reflect renamings in tests/. + * tests/Makefile.am (SUBDIRS): Reflect renamings in tests/. + + * src/system.h (TYPE_MINIMUM): Add extra outer cast to work around + bug in Cray C 5.0.3.0 when T == time_t. + +1998-01-18 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (strncoll, strncoll_s2_readonly, look_for_fraction, + numcompare): Remove the `unsigned' from some `unsigned char*' + parameter types. Add casts via UCHAR where necessary to avoid + problems with unwanted sign extension. Based on a patch from + Kaveh Ghazi to appease Irix4's cc compiler. + +1998-01-17 Jim Meyering <meyering@na-net.ornl.gov> + + * src/split.c (next_file_name): Rewrite. This removes an artificial + limit (albeit already high, at INT_MAX :-) on the number of files + split could create. Reported by Ralf W. Stephan. + +1998-01-16 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (mergefps): Add braces to avoid ambiguous `else' stmt. + (nls_set_fraction): Likewise. + + * src/sort.c: Guard inclusion of langinfo.h also with HAVE_LANGINFO_H, + for Irix-4.0.5. From Kaveh Ghazi. + * configure.in: Check for langinfo.h. + + * lib/getline.c: Make PARAMS-defining conditionals consistent. + * lib/linebuffer.h: Likewise. + * lib/long-options.h: Likewise. + * lib/memcasecmp.h: Likewise. + * lib/xstrtod.h: Likewise. + * lib/xstrtol.h: Likewise. + Suggestion from Kaveh Ghazi. + + * tests/head/Test.pm (fail-0): Disable test. It depends on + sizeof(long) being 32 bits. Reported by Kaveh Ghazi. + +1998-01-10 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.22d. + + * src/system.h [HAVE_LIMITS_H]: Include limits.h + (TYPE_SIGNED): Define. + (TYPE_MINIMUM): Define. + (TYPE_MAXIMUM): Define. + (CHAR_BIT): Define. + (SCHAR_MAX): Define. + (UCHAR_MAX): Define. + (SHRT_MAX): Define. + (INT_MAX): Define. + (UINT_MAX): Define. + (LONG_MAX): Define. + (ULONG_MAX): Define. + * src/*.c: Remove definitions of those symbols. + + * src/csplit.c: Move inclusion of regex.h/rx.h to follow system.h + since it now includes limit.h which defines RE_DUP_MAX. + * src/nl.c: Likewise. + * src/tac.c: Likewise. + + * lib/xstrtol.c (bkm_scale): Renamed from BKM_SCALE. + Rewrite macro as function. Return a value. Update caller. + Cast __ZLONG_MAX `__unsigned long int' before casting to double to + avoid SunOS /bin/cc compiler bug. + +1998-01-08 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tac-pipe.c: New file. But not yet used. + * src/Makefile.am (EXTRA_DIST): Add tac-pipe.c. + + * src/tac.c (tac_stream): Don't perform arithmetic on now-void* pointer + result of xrealloc (until recently it was char*). + + * configure.in (AC_CHECK_FUNCS): Add nl_langinfo. + * src/sort.c (inittables): Add && HAVE_NL_LANGINFO to the #if-test + guarding the nls month-checking code. + (nls_numeric_format): Remove unnecessary (and error-evoking w/SunOS' cc) + `unsigned' from dcls of text and lim. + (main): Cast lconvp->grouping to `unsigned char*' to appease SunOS's cc. + +1998-01-03 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/Makefile.am (AUTOMAKE_OPTIONS): Define to ../src/ansi2knr. + + * configure.in: Convert the .o suffix on files in LIBOBJS to $U.o so + those files will be built via the ANSI2KNR-filtering rules if necessary. + +1997-12-25 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: Remove AC_DEFINE of _GNU_SOURCE. + * acconfig.h (_GNU_SOURCE): Define if not already defined. + Put this code in @TOP@ section. + (_GNU_SOURCE): Remove #undef. + +1997-12-22 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: AC_DEFINE _GNU_SOURCE. + * acconfig.h: Add _GNU_SOURCE. + +1997-12-21 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_CHECK_HEADERS): Add stdlib.h. + + * src/system.h: Merge in things from fileutils' version of this file. + * src/csplit.c: s/__P/PARAMS/. + * src/fmt.c: s/__P/PARAMS/. + * src/od.c: s/__P/PARAMS/. + * src/pr.c: s/__P/PARAMS/. + +1997-12-14 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sys2.h: s/HAVE_DECLARATION_/HAVE_DECL_/g. + +1997-12-13 Jim Meyering <meyering@na-net.ornl.gov> + + * src/fmt.c (main): Add some braces. + Check return code from fclose of each input file. + Close stdout and check for errors. + + * src/csplit.c (close_output_file): Check ferror before calling fclose. + (main): Close stdout and check for errors. + +1997-11-15 Jim Meyering <meyering@na-net.ornl.gov> + + * acconfig.h: Add mktime. + * configure.in (jm_FUNC_MKTIME): Use it. + * lib/mktime.c: New file. + * lib/Makefile.am (EXTRA_DIST): Add mktime.c + + * intl/Makefile.in (distclean): Don't remove libintl.h here. + * Makefile.am (DISTCLEANFILES): Remove it here instead. + +1997-11-13 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/strftime.c: Update from FSF. + * m4/strftime.m4: Check for POSIX.2's %f format spec. + +1997-11-12 Jim Meyering <meyering@na-net.ornl.gov> + + * src/system.h [!HAVE_MEMPCPY] (mempcpy): Define. + * configure.in (AC_CHECK_FUNCS): Add mempcpy. + +1997-11-09 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (jm_FUNC_STRFTIME): Use it. + * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Check for localtime_r. + * m4/strftime.m4 (jm_STRFTIME_PREREQS): Check for localtime_r. + (jm_FUNC_GNU_STRFTIME): Use new macro. + (jm_FUNC_STRFTIME): New macro. Likewise. + Reported by Noel Cragg. + +1997-11-08 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/lfs.m4 (AC_LFS): New file/macro. + * m4/Makefile.am (EXTRA_DIST): Add lfs.m4. + * configure.in (AC_LFS): Use it. + (AC_CHECK_FUNCS): Add fseeko. + * src/od.c (fseeko): Define a stub if ! HAVE_FSEEKO. + (skip): Use fseeko if available. Don't use lseek; it causes + the stdio stream to become out of sync with respect to the + underyling file descriptor. + From Paul Eggert. + +1997-10-16 Paul Eggert <eggert@twinsun.com> + + * configure.in (AC_CHECK_FUNCS): Add fseeko. + + * src/od.c (skip): Use fseeko. Don't use lseek; it causes + the stdio stream to become out of sync with respect to the + underyling file descriptor. + +1997-11-06 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (getmonth): Remove HAVE_ALLOCA #ifdefs. + We always have alloca. + (keycompare): Don't use variable size arrays (it's a gcc-extension). + Rewrite code that increments new lengths when not `ignoring'. + +1997-11-02 Jim Meyering <meyering@na-net.ornl.gov> + + * acconfig.h: Add malloc and realloc. + + * src/wc.c (main): New option, --max-line-length (-L). + (wc, write_counts): Implement it. + From Bruno Haible. + +1997-10-26 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/memcasecmp.c: Convert to upper case before comparing. + This makes join -i work with sort -f. + Reported by Arthur Pool. + +1997-10-25 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/xmalloc.c (xalloc_fail): Renamed from fixup_null_alloc. + (xcalloc): #ifdef-out unused function. + (xrealloc): Remove code to work around deficient versions of realloc. + Now we have an autoconf-enabled replacement version. + (xmalloc): Remove code to work around deficient versions of malloc. + Now we have an autoconf-enabled replacement version. + + * lib/memcmp.c (rpl_memcmp): Rename from memcmp. + + * src/sort.c (NLS_STRNCMP) [!ENABLE_NLS]: s/strcmp/strncmp/. + + * lib/xmalloc.c (xalloc_fail_func): Initialize to 0, not NULL. + + * configure.in (jm_FUNC_MALLOC): Use it. + (jm_FUNC_REALLOC): Use it. + + * lib/Makefile.am (EXTRA_DIST): Add malloc.c. + * lib/malloc.c: New file. + * m4/malloc.m4: New file. + * m4/Makefile.am (EXTRA_DIST): Add malloc.m4. + + * lib/Makefile.am (noinst_HEADERS): Add xalloc.h. + (EXTRA_DIST): Add realloc.c. + (EXTRA_DIST): Add malloc.c. + + * src/system.h: Include xalloc.h. + Remove dcls of xmalloc, xcalloc and xrealloc. + + * lib/xalloc.h: New file. + + * lib/xmalloc.c: Include xalloc.h. + Change VOID to void. + (xalloc_exit_failure): Renamed extern. + (xalloc_msg_memory_exhausted): New extern. + (xalloc_fail_func): New extern. + (fixup_null_alloc): Use new variables. + +1997-10-24 Jim Meyering <meyering@na-net.ornl.gov> + + * src/unexpand.c: Remove old-style xmalloc and xrealloc decls. + (add_tabstop): Cast first arg of xrealloc to char*. + + * src/sort.c: Include xalloc.h. + (xmalloc): Remove function. + (xrealloc): Remove function. + (main): Set xalloc_fail_func to cleanup. + Set xalloc_exit_failure SORT_FAILURE. + + * src/paste.c: Remove old-style xmalloc and xrealloc decls. + (paste_parallel): Cast first arg of xrealloc to char*. + + * src/od.c: Remove old-style xmalloc and xrealloc decls. + (decode_format_string): Cast first arg of xrealloc to char*. + + * src/expand.c: Remove old-style xmalloc and xrealloc decls. + (add_tabstop): Cast first arg of xrealloc to char*. + + * lib/xalloc.h: New file. + + * src/cut.c (ADD_RANGE_PAIR): Cast first arg of xrealloc to char*. + (getstr): Cast xmalloc return value to char*. + + * src/csplit.c: Include xalloc.h. + (xmalloc): Remove function. + (xrealloc): Remove function. + (main): Set xalloc_fail_func to cleanup. + + * src/*.c: Remove old-style xmalloc and xrealloc decls. + * src/system.h: Add prototyped xcalloc, xmalloc and xrealloc decls. + Suggestion from Achim Blumensath. + +1997-10-23 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (aclocal-files): Also depend on m4/Makefile.am. + + * src/system.h [!HAVE_DECLARATION_FREE]: Declare free. + [!HAVE_DECLARATION_MALLOC]: Declare malloc. + [!HAVE_DECLARATION_REALLOC]: Declare realloc. + [!HAVE_DECLARATION_STPCPY]: Declare stpcpy. + [!HAVE_DECLARATION_STRSTR]: Declare strstr. + * src/cat.c: Remove stpcpy dcl. + * src/csplit.c: Remove malloc and realloc dcls. + * src/sort.c: Remove free, malloc, and realloc dcls. + * src/tac.c: Remove malloc, and realloc dcls. + * src/tr.c: Remove stpcpy dcl. + On some systems, strstr and stpcpy are macros, so declaring them + unconditionally gets syntax errors. + Reported by Mark M. Kettenis. + + * configure.in: Use jm_CHECK_DECLS. + * m4/Makefile.am (EXTRA_DIST): Add decl.m4 and check-decl.m4. + +1997-10-22 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/decl.m4: New file. + * m4/check-decl.m4: New file. New macro, jm_CHECK_DECLS. + +1997-10-16 Paul Eggert <eggert@twinsun.com> + + * src/od.c (LONG_MAX): Define if not defined. + +1997-10-16 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (look_for_fraction): Patch from Ørn Hansen. + (getmonth): Compare the two month names only to the length of the + string in the month table. Patch from Ørn Hansen. + (NLS_STRNCMP): New macro. + (strncoll_s2_readonly): New function. + (inittables): Don't use temporary `comp' to hide type of + comparator function. + (nls_sort_month_comp): Declare parameters to be void* to match + comparator function type required for qsort. + (getmonth): Use NLS_STRNCMP rather than #ifdef. + Use do-while, rather than while-loop. + +1997-10-14 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (_NL_ITEM) [!defined]: Define. + From from Ørn E. Hansen. + + * src/sort.c: Use STREQ in place of most uses of strcmp. + (NLS_STRCMP): Define. + (getmonth): Remove ifdef and use NLS_STRCMP instead. + Use HAVE_ALLOCA, not _HAVE_ALLOCA. + (zaptemp): Make parameter `const'. + + * tests/sort-test/Test.pm: Add tests to exercise new fraccompare. + + * src/sort.c (CHARS_IN_ABM): Remove definition + (inittables): Remove assumption that all abbreviated month names have + length 3. + (getmonth): Likewise. + (main): Add #if's for more efficient code when using the GNU C library. + From Ulrich Drepper. + + * src/sort.c (strncoll): Rename parameter to LEN. + (keycompare): Move assignment out of if-expression. + + * lib/xstrdup.c: New file. + * lib/Makefile.am (libtu_a_SOURCES): Add xstrdup.c + + * src/sort.c: Declare xstrdup. + (my_setlocale): New function. + (main): Guard against failure of strdup (use xstrdup) and setlocale. + + * src/system.h (STREQ): Define. + * src/od.c (STREQ): Remove definition. + + * src/sort.c (look_for_fraction): Eliminate arbitrary limit on + number of `groups'. Declare as void, not int. + Patch from Ørn E. Hansen. + (main): When determining whether we're in the C or POSIX locale, + don't rely on the form of the string returned by setlocale. + Suggestion from Ulrich Drepper. + +1997-10-12 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c: Apply big patch from Ørn E. Hansen. + Clean up, indent. + (NLS_MEMCMP): Define. + (keycompare): Use it instead of open-coded #ifdefs. + (compare): Likewise. + (NLS_MAP): Remove unused definitions. + Replace with uses of UCHAR. + (nls_locale_map): Remove dcl of unused file-scope array. + +1997-10-10 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/sort-test/Test.pm: Add a test. + From William Lewis. + +1997-10-07 Jim Meyering <meyering@na-net.ornl.gov> + + * src/*.c: Update bug-reporting address. + * src/cat.c: Indent cpp directives to reflect nesting. + * src/cksum.c: Likewise. + * src/csplit.c: Likewise. + * src/fmt.c: Likewise. + * src/nl.c: Likewise. + * src/paste.c: Likewise. + +1997-09-27 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/memcmp.m4: Integrate test to detect bug in memcmp from the + Next x86 OpenStep C library. Test program from William Lewis. + +1997-09-21 Jim Meyering <meyering@na-net.ornl.gov> + + * src/od.c [struct tspec] (hexl_mode_trailer): Rename from `trailer.' + (dump_hexl_mode_trailer): Rename from dump_string_trailer. + Use fputs and putchar instead of trivial or %-less printfs. + (decode_one_format): Parenthesize each field_width assignment in an + argument list to make the side effect a little more apparent. + (write_block): Use fputs and putchar instead of trivial or %-less + printfs. + (dump_strings): Cast string_min to off_t to avoid long-standing warning. + + * src/od.c: Implement new `z' (hexl-mode) modifier. + [struct tspec] (trailer): New field. + (field_width): Likewise. + (dump_string_trailer): New function. + (decode_one_format): Save each field_width in the tspec. + Patch from John Kodis. + +1997-09-14 Jim Meyering <meyering@na-net.ornl.gov> + + * src/od.c (main) [--traditional]: Don't give diagnostic about there + being more than three arguments if there are *no* arguments specified. + Reported by Jochen Hein. + +1997-09-13 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/sort-test/Test.pm: Add tests 19a and 19b. + +1997-07-21 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tail.c (parse_obsolescent_option): #ifdef-out portability warning. + +1997-07-19 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (checkfp): Print the `disorder' message. Include both + the number and the contents of the first out-of-order line, in addition + to the file name. Change meaning of return value. + (check): Don't print disorder message here. + Adjust test of checkfp's return value. + Feature suggestion from Karl Heuer. + +1997-07-13 Jim Meyering <meyering@na-net.ornl.gov> + + * doc/Makefile.am (EXTRA_DIST): Remove explicit mention of texinfo.texi. + Now, automake includes it automatically. + + * src/head.c: Include xstrtoul.h. + Remove global variable, unit_size. + (atou): Remove now-unused function. + (parse_unit): Likewise. + (string_to_ull): New function. + (head): Take new parameter, count_lines. Use it instead of unit_size. + Update callers. + (head_file): Likewise. + (main): Use string_to_ull, not atou/parse_unit. + The problem was that overflow wasn't detected, so `head -c 4096m' + was treated just like `head -c 0'. + Reported by Jerome Abela. + + * tests/wc: New directory. + * tests/head: New directory. + * tests/Makefile.am (SUBDIRS): Add head and wc. + * configure.in (AC_OUTPUT): Add tests/head/Makefile and + tests/wc/Makefile. + +1997-07-05 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tail.c (parse_obsolescent_option): If POSIXLY_CORRECT is set, give + a diagnostic and fail when there are two or more non-option arguments. + +1997-07-04 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/tac/mk-script.pl: Redirect output of cmp to /dev/null. + + * configure.in (ALL_LINGUAS): Add Norwegian (no). + + * Makefile.am (aclocal-files): Look in source directory, not build dir. + From Andreas Schwab. + +Sun Jun 15 06:36:41 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/pr.c (init_header) [T_BUF_FMT]: Output the 4-digit year (not the + 2-digit abbreviation) in each page header. Reported by Noah Friedman. + +Sat Jun 14 12:29:12 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/cut.c (cut_fields): Detect when the input is empty and handle + that special case. Before `cut -f1 < /dev/null' would improperly + output a single newline. Reported by Phil Richards. + +Sun Apr 27 15:10:58 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * man/Makefile.am (DISTFILES): Add $(man_MANS). + + * configure.in (ALL_LINGUAS): Add Czech (cs) and Swedish (sv). + +Thu Apr 3 21:14:02 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * m4/Makefile.am (EXTRA_DIST): Update file list. + + * tests/cut-test/Test.pm: Add test from Phil Richards. + +Sat Mar 22 20:29:10 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * missing: New file -- from the automake-1.1m distribution. + +Fri Mar 21 23:56:41 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (AUTOMAKE_OPTIONS): Require automake-1.1l. + (aclocal.m4): Use aclocal's new -I option. + +Thu Mar 13 21:46:04 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tr.c (main): Make sure c1 is not -1 before using it as an + array index. Patch from Greg McGary. Although this is truly a + bug, I believe it would not cause tr to misbehave on most systems. + I could not construct a test case with which this bug causes tr + to generate invalid output. + + * tests/pr-test/Test.pm: Add test that -o 0 works. + + * src/pr.c (main): Allow use of 0 (zero) as the margin offset + argument to the -o option. Patch from Gary Anderson. + +Fri Feb 28 22:32:51 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/uniq.c (usage): Fix typo in --help output. From Andreas Schwab. + +Tue Feb 25 20:34:51 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/Makefile.am (noinst_HEADERS): Add obstack.h. + (libtu_a_SOURCES): Add obstack.c. + +Sun Feb 16 08:30:29 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/Makefile.am (SUBDIRS): Add tac. + * tests/tac: New directory. + * configure.in (AC_OUTPUT): Add tests/tac/Makefile. + + * tests/pr-test/{tt-0FF, tt-bl, tta3-0FF, ttb3-0FF, tt-FF, tt-t, + tta3-FF, ttb3-FF}: New files. Renamed (s/T/tt/) to avoid name clashes + on case-independent filesystems. + * tests/pr-test/Test.pm (Tests '7.*'): Reflect file-renaming. + + * src/tail.c (parse_obsolescent_option): Reverse order of args in + diagnostic. Remove `' quotes in diagnostic. + (parse_options): Remove `' quotes in diagnostic. + +Sat Feb 8 22:43:45 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tail.c (parse_obsolescent_option): Give warning diagnostic for + (but now accept) obsolescent usage with more than one file argument. + +Sun Feb 2 23:06:59 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/join.c: Move alloca-related preprocessor code into system.h. + * src/od.c: Remove alloca-related preprocessor code. + * src/system.h: Add alloca-related preprocessor code. + +Sat Feb 1 07:21:43 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/pr-test/*: Rename files to avoid exceeding 14-character limit. + * tests/pr-test/Test.pm: Reflect renamings. + + * tests/pr-test/mk-script.pl (spec_to_list): Warn about all filenames + that exceed max-length before dying. + + * src/pr.c (init_parameters): For compatibility: use default + separator `TAB' with full length lines. From Roland Huebner. + +Fri Jan 31 19:53:54 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tac.c: Rename globals buffer and buffer_size to have G_ prefix + to avoid shadowing local variables. + + * lib/long-options.c (parse_long_options): Compare getopt_long return + value against -1, not EOF. Use NULL, not `(int *) 0' as last parameter + in getopt_long call. + + * src/pr.c (add_line_number): Rename from `number' to avoid shadowing + local variables. + + * src/*.c: Compare getopt_long return value against -1, not EOF. + Use NULL, not `(int *) 0' as last parameter in getopt_long call. + (usage): Bracket bug-reporting address with <> and append a period. + +Wed Jan 29 20:54:24 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/tr-test/Test.pm: Do each test twice: get input via REDIR + and PIPE. + + * tests/tail/Test.pm (test_vector): Do each (non-stdin-requiring) + test three times. + + * tests/pr-test/Test.pm: Remove common_option_prefix flag. + (test_vector): Prepend the common option here instead. + + * tests/md5sum-test/Test.pm: Remove input_via_stdin flag. + Do each test twice: get input via REDIR and PIPE. + + * tests/cut-test/Test.pm: Do each test three times. + + * tests/cut-test/mk-script.pl: Allow each test to be run any or all + of three different ways. Program input may be specified via a file + or files listed on the command line, via input redirection (if there's + only one file), or via a pipe. + +Tue Jan 28 20:54:06 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/cut-test/mk-script.pl: Remove `t' prefix on all generated + test file names. + Change suffixes from (.in, .exp, .out, .err) to (.I, .X, .O, .E). + Ensure that no test file (generated or maintainer-supplied) has a + name longer than 14 characters. + +Sun Jan 26 12:49:50 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.22. + + * src/tail.c (parse_options): Add quotes to make messages identical. + +Sat Jan 25 00:12:29 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tail.c (parse_obsolescent_option): Comment. + (parse_options): Remove unnecessary goto and label. + + * tests/sort-test/mk-script.pl: Interpret `input arg is a hash + reference' as meaning that the tested program will read no input. + Most of the tests for the date program use this feature. + Also for date, the generated script now reflects specification + (in Test.pm) of default and per-test environment settings. + + * src/csplit.c: Reflect changes to xstrtol and xstrtoul interfaces. + * src/fold.c: Likewise. + * src/head.c: Likewise. + * src/join.c: Likewise. + * src/nl.c: Likewise. + * src/od.c: Likewise. + * src/pr.c: Likewise. + * src/uniq.c: Likewise. + + * lib/xstrtoul.h (XSTRTOL_H): Undefine it. + + * lib/xstrtol.h [!_STRTOL_ERROR]: Define the type `enum strtol_error' + only if it hasn't already been defined. + (_STRTOL_ERROR): Undefine. + + * lib/xstrtol.c (__xstrtol): Change interpretation of + VALID_SUFFIXES == NULL vs VALID_SUFFIXES == "". Use the former + when any suffix is valid, the later when no suffix is allowed. + +Fri Jan 24 23:36:00 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/long-options.c (parse_long_options): Reset optind to zero + before just returning so that getopt internals get initialized from + the probably-new parameters when/if getopt is called later. + From Ulrich Drepper. + +Thu Jan 23 19:17:03 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tail.c (parse_obsolescent_option): Recognize and fail for + more malformed obsolescent options. Makes for better diagnostics. + +Wed Jan 22 21:34:50 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/Makefile.am (SUBDIRS): Add tail. + * tests/tail: New directory. + * configure.in (AC_OUTPUT): Add tests/tail/Makefile. + + * src/tail.c (parse_options): New function. + (parse_obsolescent_option): New function. + (main): Use the new functions instead of open-coding them. + This better fixes the bug in handling obsolescent `+Nc' options. + General cleanup. + +Tue Jan 21 22:49:00 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tail.c (main): Properly handle what the POSIX spec calls + the `obsolescent' usage (e.g., tail +2c). It didn't work. + Reported by Karl Heuer. + +Sun Jan 12 22:13:27 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/tr-test/Test.pm: Rename tests so that the associated files + have names that are distinct even on filesystems on which file + names are case insensitive. + Reported by Fred Fish. + * tests/cut-test/Test.pm: Likewise. + + * tests/tr-test/Makefile.am: Regenerated to reflect renamed tests. + * tests/cut-test/Makefile.am: Likewise. + +Wed Jan 8 16:38:24 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.21. + + * lib/getopt.c (_getopt_internal): Use `_', rather than the + (sometimes-)expansion `gettext'. + +Tue Jan 7 22:50:13 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/getopt.c: New (more POSIX compliant) version from GNU libc. + [_]: Define to gettext also if ENABLE_NLS is defined. + This is temporary. + +Thu Jan 2 21:17:50 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * src/pr.c (init_fps): Initialize lines_stored field in three places. + This avoids uninitialized memory reads in close_file. + +Wed Jan 1 17:32:18 1997 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_ARG_PROGRAM): Remove explicit use. + It's implicit in AM_INIT_AUTOMAKE. From Wayne Stewart. + +Sun Dec 29 23:42:57 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/pr.c (init_header): Plug a small memory leak by using stack + rather than heap for a 15-byte temporary buffer. + +Sat Dec 28 00:03:23 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/pr.c (TAB_WIDTH): Parenthesize uses of parameters and renamed + from tab_width. + (POS_AFTER_TAB): Renamed from pos_after_tab. Define in terms of + TAB_WIDTH rather than duplicating the expression. + +Fri Dec 27 17:29:02 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/join-test/mk-script.pl: Fix a couple of thinkos and typos. + Now it works with pr's tests, too. + + * tests/pr-test/Makefile.am (explicit): Regenerate list of files, + this time with duplicates removed. + + * src/pr.c (usage): Break long string literal into two separate + printf statements to accomodate default maximum of 2048 characters + for Irix-4.0.5. Reported by Kaveh Ghazi. + + * Makefile.am (aclocal.m4): No longer depend on acinclude.m4. + + * tests/Makefile.am (SUBDIRS): Add pr-test. + + * configure.in: AC_REQUIRE version 2.12 of autoconf. + AC_OUTPUT: Add tests/pr-test/Makefile. + +Sun Dec 22 08:11:27 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * acinclude.m4: Move macros to individual files in new directory, m4/. + See ChangeLog entries in sh-utils for the details. + + * configure.in: Increment version to 1.20a. + + * tests/md5sum-test/Makefile.am: Use same framework as other tests. + * tests/md5sum-test/Test.pm: New file. + +Sat Dec 21 20:32:58 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/Makefile.am (EXTRA_DIST): Add README and Makefile.am.in. + + * tests/Makefile.am.in: New file. + + * tests/sort-test/Makefile.am: Clone the Makefile.am from join-test. + Replace only the definition of $x and the auto-generated lists of + test files. + * tests/cut-test/Makefile.am: Likewise. + * tests/tr-test/Makefile.am: Likewise. + + * tests/join-test/Makefile.am: Add @MAINT@-protected rule for + verifying that Makefile.am is consistent with Test.pm. + +Fri Dec 20 00:08:36 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/join-test/Makefile.am (MAINTAINERCLEANFILES): Use $(in1) + and $(in2), not $(in). + + * tests/join-test/mk-script.pl: New option: --list. + Generate lists of files used/generated. + +Thu Dec 19 23:28:41 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/join-test/mk-script.pl: Rewrite to be more general -- so + it can be used for join, cut, sort, tr, and soon, pr test suites. + * tests/tr-test/mk-script.pl: Symlink through CVS repo to join's + mk-script.pl. + * tests/sort-test/mk-script.pl: Likewise. + * tests/cut-test/mk-script.pl: Likewise. + + * tests/tr-test/Test.pm: Adapted for new mk-script.pl. + * tests/join-test/Test.pm: Likewise. + +Tue Dec 17 16:48:51 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/join-test/Makefile.am (.pl): Make generated file read-only so + I don't accidentally modify it instead of the one with the .pl suffix. + + * acinclude.m4 (jm_SYS_PROC_UPTIME): Require AC_PROG_CC, rather than + now-obsolete AC_C_CROSS. + (jm_FUNC_MKTIME): When redefining, use rpl_ prefix, not gnu_ one + since there's nothing GNU-specific about the replacement. Contrast + with gnu_ prefix added to strftime. + (jm_FUNC_MEMCMP): New macro. + * configure.in: Use jm_FUNC_MEMCMP instead of AM_FUNC_MEMCMP. + * acconfig.h: Add memcmp. + * README: Remove warning about memcmp. The new macro handles it. + +Mon Dec 16 23:03:27 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/Makefile.am (pkgdata_DATA): Remove unnecessary assignment. + From Eric Backus. + (AUTOMAKE_OPTIONS): Likewise. + +Sat Dec 14 14:51:50 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * acinclude.m4 (jm_SYS_PROC_UPTIME): Fix typo in cache variable + name for cross compiling. + Remove definitions of gettext-related macros. The gettext + installation procedure installs corresponding .m4 files so that + aclocal will use them. + +1996-12-12 Paul Eggert <eggert@twinsun.com> + + * system.h (ISDIGIT): Replace with smaller, faster edition + that yields nonzero only on ASCII digits. + (ISDIGIT_LOCALE): New macro, with same meaning that ISDIGIT + used to have. + + * tr.c (is_char_class_member): Use ISDIGIT_LOCALE instead of + ISDIGIT to test for characters in CC_DIGIT class. + + * sort.c (digits): Remove; subsumed by new ISDIGIT. + (inittables): Remove initialization of `digits'. + (fraccompare, numcompare, main): Use ISDIGIT (x) instead of digits[x]. + (fraccompare, numcompare): Avoid casts to unsigned char that are no + longer needed. + + * csplit.c (get_format_width, get_format_prec): Avoid + unnecessary comparison of digit to '\0'. + +Thu Dec 12 23:42:51 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (usage): Clarify description of -u option. + From Karl Berry. + +Wed Dec 11 19:32:18 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.20. + +Tue Dec 10 00:15:50 1996 Jim Meyering <meyering@na-net.ornl.gov> + + The file name, `build-script.pl' is longer than 14 characters. + Rename it. + * tests/cut-test/mk-script.pl: Rename from build-script.pl. + * tests/cut-test/Makefile.am: Reflect renaming. + * tests/tr-test/mk-script.pl: Rename from build-script.pl. + * tests/tr-test/Makefile.am: Reflect renaming. + * tests/sort-test/mk-script.pl: Rename from build-script.pl. + * tests/sort-test/Makefile.am: Reflect renaming. + * tests/join-test/mk-script.pl: Rename from build-script.pl. + * tests/join-test/Makefile.am: Reflect renaming. + Reported by Karl Heuer. + + * configure.in (VERSION): Bump to 1.19r. + (AC_ISC_POSIX): Remove kludgy macro. + Use this test instead: + (LIBS): Add -lcposix if it contains strerror. + Patch from Karl Heuer. + +Sun Dec 8 07:22:38 1996 Jim Meyering <meyering@na-net.ornl.gov> + + =========== Update for automake-1.1k. + * Makefile.am (AUTOMAKE_OPTIONS): Require 1.1k. + * configure.in (AM_CONFIG_HEADER): Use it. + (AC_OUTPUT): Remove stamp-h timestamping statement. + Now, AM_CONFIG_HEADER does it automatically. + * lib/Makefile.am (noinst_LIBRARIES): Rename to libtu.a as per + new automake requirement. + Rename tu_* variables to libtu_a_*. + +Wed Dec 4 21:03:18 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/pr.c: Apply big patch from Roland Huebner. + + * src/tr.c (main) [!POSIXLY_CORRECT]: Allow the identity mappings: + [:upper:] to [:upper:] and [:lower:] to [:lower:]. + (main) [POSIXLY_CORRECT]: Give a more specific diagnostic for + the invalid identity mappings [:upper:] to [:upper:] and [:lower:] + to [:lower:]. + (class_ok): Update table to reflect that tr now allows these + identity mappings. Suggestion from Risto Kankkunen. + +Thu Nov 28 00:31:18 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AM_GNU_GETTEXT): Renamed from ud_GNU_GETTEXT + for gettext-0.10.25. + +Tue Nov 26 23:05:14 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (fraccompare): Add explicit `int' in `register' dcls, + to avoid new warning from gcc. + +Sun Nov 24 21:02:15 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/sort-test/Makefile.am (t): Add names of those 5 tests. + + * tests/sort-test/Test.pm: Add 5 tests to exercize just-fixed code. + + * src/sort.c (set_ordering): Revert 1994-05-04 change to this function + so that blanks are not unconditionally ignored when computing start + and end positions for numeric keys with explicit character offsets. + Reported by Markus Demleitner. + +Sat Nov 23 16:07:08 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * cat.c (usage): Alphabetize option descriptions the way sort -f would. + * fmt.c (usage): Likewise. + * join.c (usage): Likewise. + * md5sum.c (usage): Likewise. + * od.c (usage): Likewise. + * pr.c (usage): Likewise. + * sort.c (usage): Likewise. + * split.c (usage): Likewise. + * wc.c (usage): Likewise. + From Karl Berry. + +Fri Nov 22 20:20:37 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/csplit.c (process_regexp): Update CURRENT_LINE only if + the new value would be larger. This avoids the infinite loop + otherwise provoked by situations like this: + printf "\na\n" | csplit - '/a/-1' '{*}' + From Jens Schmidt. + +Tue Nov 19 23:16:57 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AM_SANITY_CHECK_CC): Remove it. Autoconf-2.11 + has this built-in. + +Sat Nov 2 08:50:01 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * doc/Makefile.am (MAKEINFO): Set to makeinfo --no-split. + Otherwise, the generated info files have names longer than + the 14-byte max of some old systems. + Reported by Karl Heuer. + +Fri Nov 1 21:33:16 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/strtol.c: Update from GNU libc. + + * tests/sort-test/Test.pm: Add a test to exercize this fix. + + * src/sort.c [!ENABLE_ASSERTIONS]: Guard NDEBUG definition. + (checkfp): Fix off-by-one error that resulted in writing one byte + beyond the end of a malloc'd buffer. It caused `sort -c' to segfault + on Linux systems having a relatively recent libc. Before, running + the command, perl -e "print 'x' x 30, \"\n\";"|sort -c + would provoke the memory overrun (though not necessarily the failure). + Add an assertion. + Reported by Risto Kankkunen. + +Thu Oct 31 17:48:24 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (key_init): New function. + (main): Use key_init in the two places where it was open-coded. + This fixes a UMR of the general_numeric field. + + * src/join.c (decode_field_spec): Always give FIELD_INDEX a value. + This avoids a spurious UMR report from purify. + (prjoin): Add an assertion. + (add_field): Update assertion. + + * src/tr.c (es_free): New function. + (parse_str): Use it to plug a small memory leak. + +Wed Oct 23 22:02:24 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/md5.c: Update from GNU libc. + * lib/md5.h: Update from GNU libc. + +Mon Oct 21 16:48:12 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tr.c (validate): Remove TAB from diagnostic, for consistency. + +Sun Oct 20 13:44:07 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/Makefile.am (INCLUDES): Add -I../intl. Reported by Eric Backus. + + * Makefile.am (AUTOMAKE_OPTIONS): Set to `gnits' + (EXTRA_DIST): Remove. + + * configure.in: Remove README_ALPHA related code. Automake takes + care of it automatically now when in gnits mode. + + * lib/md5.c (md5_process_bytes): Cast void* pointer to char* before + doing arithmetic with it. + +Sat Oct 19 23:13:54 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/md5.c: Update from GNU libc. + * lib/md5.h: Update from GNU libc. + +Fri Oct 18 00:08:04 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_OUTPUT): Add tests/join-test/Makefile. + + * tests/Makefile.am (SUBDIRS): Add join-test. + +Tue Oct 15 23:25:31 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/tr.c (get_next): Rewrite to treat lower/upper mapping as a + special case. + (main): Write separate loops to initialize mapping for lower->upper + and upper->lower conversion. + Reported by Arne Henrik Juul. + +Sun Oct 13 12:52:42 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/xstrtol.c (__xstrtol): Return an error for invalid suffix. + Before, e.g., `split -b 1M' would be silently accepted and treated + like `split -b 1'. Reported by Franc,ois. + + * src/split.c (usage): Remove parameter, REASON. + (main): Update callers to use combination of error (0, 0, ... and + usage (EXIT_FAILURE). + (main): When a string operand cannot be converted to a number of + bytes or lines, include that string in the diagnostic. + +Sat Oct 12 00:05:11 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_REPLACE_FUNCS): Add strpbrk and strtol. + + * lib/Makefile.am (EXTRA_DIST): Remove. + +Thu Oct 10 23:41:36 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/md5.c (md5_stream): Apply fix from Ralph Loader + <loader@maths.ox.ac.uk> via Ulrich Drepper. + +Wed Oct 9 07:26:40 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/Makefile.am (tu_DEPENDENCIES): Depend on $(tu_LIBADD). + +Tue Oct 8 21:32:17 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/error.c: Include error.h to align with libit -- + under protest, François :-). + +Sun Oct 6 08:02:28 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * acinclude.m4 (AC_HEADER_SYS_TIME_H, AM_FUNC_MKTIME, + AM_FUNC_ERROR_AT_LINE, AM_FUNC_OBSTACK): Remove definitions. + They're included in automake-1.1f. + + * configure.in (AM_FUNC_ERROR_AT_LINE): Use it instead of + open-coding it. + +Sat Oct 5 12:40:22 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/memcpy.c [HAVE_CONFIG_H]: Include config.h. + From Karl Berry. + +Fri Oct 4 07:20:37 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (GNU_PACKAGE): New variable. + (PACKAGE_VERSION): Remove it. + + * acconfig.h (GNU_PACKAGE): New variable. + (PACKAGE_VERSION): Remove now-unused variable. + + * lib/long-options.c (parse_long_options): Separate package name + and version number to accomodate new --version output requirement. + * lib/long-options.h: Update prototype. + +Thu Oct 3 23:27:31 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/md5sum.c (main): Remove dead code that used to print --version + output. + +Tue Oct 1 06:54:22 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: Use result of AM_FUNC_STRTOD to set POW_LIBM. + * src/Makefile.am (sort_LDADD): Use any library (-lm) that + gets substituted for @POW_LIBM@. + + * tests/md5sum-test/md5-rfc (md5sum): Use ../../src/md5sum. + +Mon Sep 30 23:35:46 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/md5sum-test/md5-rfc (md5sum): Set to $srcdir/md5sum. + + * acinclude.m4: Update definitions from gettext-0.24. + +Sun Sep 29 20:04:53 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/sort-test/build-script.pl: Die if close fails. + * tests/tr-test/build-script.pl: Likewise. + + * configure.in (AC_OUTPUT): Add tests/cut-test/Makefile. + * tests/Makefile.am (SUBDIRS): Add cut-test. + * tests/cut-test: New directory. + +Fri Sep 27 22:22:09 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (ALL_LINGUAS): Add spanish (es). + +Thu Sep 26 21:02:54 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/md5sum.c (usage): Remove references in --help output to + the now-deprecated --string option. Support for it will be + removed soon. Using this option can provoke a memory access + violation on some systems because of (unavoidable in an efficient + implementation) alignment assumptions made by functions in md5.c. + md5sum.c could leave the option in and accomodate the alignment + restriction, but this option was intended solely for testing, and + the tests are now all file-oriented, so it's not necessary. + + * tests/md5sum-test/md5-rfc: Rewrite to avoid use of --string option. + +Wed Sep 25 21:43:10 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/sort-test/Makefile.am (t): Factor out .in suffix. + Include new test: t16a. + * tests/tr-test/Makefile.am (t): Likewise. + + * src/Makefile.am (EXTRA_DIST): Remove md5-test.rfc. + +Mon Sep 23 10:00:50 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/md5sum-test/Makefile.am (EXTRA_DIST): Distribute $(TESTS). + +Sun Sep 22 09:24:22 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/sort.c (keycompare): Declare translate to be unsigned char *. + Otherwise, sign extension caused misordering when using e.g. -f. + Reported by Erick Branderhorst. + * tests/sort-test/Test.pm: Add Erick's test for that fix. + + * tests/Makefile.am (SUBDIRS): Add md5sum-test. + +Sat Sep 21 13:34:59 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/Makefile.am (check): Remove tests for md5sum. + * tests/md5sum-test: New directory. Put them here instead. + * configure.in (AC_OUTPUT): Add tests/md5sum-test/Makefile. + +Thu Sep 19 08:54:05 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * tests/: Rename from checks. + * Makefile.am (SUBDIRS): Change `checks' to `tests'. + * configure.in (AC_OUTPUT): Likewise. + + * configure.in ($PACKAGE, $VERSION): Don't AC_DEFINE_UNQUOTED these. + AM_INIT_AUTOMAKE now does it (as of automake-1.1e). + +Sun Sep 15 23:08:48 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (EXTRA_DIST): Remove acinclude.m4. + +Thu Sep 12 17:05:23 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * lib/Makefile.am (EXTRA_DIST): Add getline.c. + (tu_SOURCES): Remove getline.c + From Kaveh Ghazi. + +Sun Sep 8 13:55:18 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * checks/sort-test/build-script.pl: Prefix $in with \$srcdir/ + so make check works with VPATH build. From Uli Drepper. + +Sat Sep 7 12:25:42 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/system.h: Add comments justifying IS* versions of ctype.h macros. + + * src/fmt.c (check_punctuation): Use ISPUNCT instead of ispunct. + (get_line): Use ISSPACE instead of isspace. From Bruno Haible. + +Mon Sep 2 10:34:46 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/*.c (usage): Tell where to report bugs. + +Sun Aug 25 22:50:47 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * checks/sort-test/Makefile.am (EXTRA_DIST): Add $x-tests. + ($x-tests): Guard dependencies with @MAINT@. + * checks/tr-test/Makefile.am: Likewise. + +Sat Aug 24 14:25:41 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/cat.c (cat): Cast first arg to stpcpy to char* to avoid warnings. + +Wed Aug 21 22:28:26 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (ALL_LINGUAS): Add polish (pl). + +Sun Aug 18 09:34:42 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (AC_OUTPUT): Add checks/sort-test/Makefile. + * checks/Makefile.am (SUBDIRS): Add sort-test. + +Sat Aug 17 18:57:17 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (EXTRA_DIST): Add acinclude.m4. + +Tue Aug 13 21:47:23 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/Makefile.am (EXTRA_DIST): Remove ansi2knr.1 and ansi2knr.c. + Automake includes them automatically. + + * configure.in (AM_INIT_AUTOMAKE): Use it. + (AM_PROG_INSTALL): Remove. AM_INIT_AUTOMAKE does this. + (AC_PROG_MAKE_SET): Likewise. + +Sun Aug 11 20:49:21 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: Rename a few macros for automake-1.1c. + (AC_REPLACE_GNU_GETOPT): Remove. + (AC_PATH_PROG): Find perl -- needed only for checks if you + change or remove things with e.g. make maintainerclean. + + + * lib/Makefile.am (tu_LIBADD): Remove @REGEXOBJ@. New AM_WITH_REGEX + adds .o files to @LIBOBJ@. + (tu_SOURCES): Add getopt.c and getopt1.c. + (EXTRA_DIST): Remove getopt.c and getopt1.c. + + * acinclude.m4: New file -- derived from aclocal.m4. + * aclocal.m4: This file is now generated by the aclocal program + (which comes with the automake package.) + +Sun Aug 4 10:50:46 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * checks/: New directory. + * checks/Makefile.am: New file. + * configure.in (AC_OUTPUT): Add new directories: checks, + checks/tr-test. + * Makefile.am (SUBDIRS): Likewise. + +Sat Jul 27 17:22:14 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/system.h (bindtextdomain) [!ENABLE_NLS]: Undefine to avoid + redefinition warnings on solaris. + (textdomain) [!ENABLE_NLS]: Likewise. + +Thu Jul 25 23:06:35 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/unexpand.c (unexpand): Move EOF check to follow code that + processes and generates output for pending spaces. Before + `printf ' ' |unexpand -t 1,2' generated no output. + + * src/md5sum.c (md5_check): Remove parameter, BINARY. + Rename local TYPE_FLAG to BINARY, so md5_file uses the binary mode + from the input stream rather than the one from the command line. + (main): Fail with a diagnostic if --binary or --text is specified + when verifying checksums. + Reported by Eli Zaretskii <eliz@is.elta.co.il>. + +Sun Jul 21 11:58:48 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in: Add check for error_at_line so systems with + GNU libc don't compile and link with distributed error.c. + * lib/Makefile.am (tu_SOURCES): Remove error.c. + (EXTRA_DIST): Add error.c. + + * configure.in (AC_REPLACE_FUNCS): Replace getline.c. + Add related check for the getdelim function. + From Ulrich Drepper -- as done in gettext. + +Sat Jul 20 15:59:36 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (PACKAGE_VERSION): Use space instead of hyphen to + separate PACKAGE and VERSION. + + * aclocal.m4 (AM_SANITY_CHECK_CC): New macro. Derived from + macros from Bruno Haible and from Cygnus. + * configure.in (AM_SANITY_CHECK_CC): Use it. + +Wed Jul 17 00:30:28 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * install-sh: Get version with MIT copyright. + +Tue Jul 16 00:09:37 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * aclocal.m4 (fp_C_PROTOTYPES): Improved version from + François Pinard. + Update all other macros to reference $fp_cv_prog_cc_stdc, rather + than $ac_cv_prog_cc_stdc. + + * src/od.c (OFF_T_MAX): Remove definition. + (main): Compare against LONG_MAX rather than OFF_T_MAX. + +Mon Jul 15 23:42:57 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Many files: Update FSF address. + +Sun Jul 14 16:53:50 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/unexpand.c (unexpand): Fix bug that contributed to endless loop + when invoking `echo ' ' |unexpand -t 1,2': use print_tab_index, not + tab_index in inner flush_pend: while loop. From Keith Owens + <kaos@audio.apana.org.au>. + + * src/unexpand.c [HAVE_LIMITS_H]: Include limits.h for INT_MAX. + [!INT_MAX]: Define it. + (main): Append INT_MAX to command-line-specified tab list to + ensure termination in unexpand's inner loop. + Derived from a patch from Keith Owens. + +Thu Jul 11 22:04:36 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.19. + + * configure.in (VERSION): Bump to 1.19. + +Wed Jul 10 22:57:29 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * aclocal.m4 (fp_PROG_CC_STDC): Include sys/stat.h in test program + so that DYNIX/ptx V4.1.3 doesn't use `-Xc -D__EXTENSIONS__' -- with + those options on that system, sys/stat.h gets compile errors. + With help from Marcus Daniels. + + * getopt.c: Update from gettext-0.10.23. + * getopt1.c: Likewise. + * getopt.h: Likewise. + +Tue Jul 9 18:07:23 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/fmt.c (MAXCOST): Use `(unsigned long)1' rather than `(COST)1' + so the left operand of the << isn't signed. + From Kjetil Torgrim Homme. + + * po/Makefile.in.in (install-data): Don't install NLS files when + they're not requested. From Ulrich Drepper. Reported by + Kjetil Torgrim Homme <kjetilho@ifi.uio.no>. + +Fri Jul 5 21:55:58 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * po/Makefile.in.in ($(PACKAGE).pot): Merge from gettext-0.10.23. + * ABOUT-NLS: Likewise. + * intl/*: Likewise. + * aclocal.m4: Likewise. + +Thu Jul 4 07:24:54 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/uniq.c (usage): Remove space before newline in usage message. + + * src/md5sum.c (MIN_DIGEST_LINE_LENGTH): New macro. + [NEWLINE_REPLACEMENT_STRING*]: Remove macros. + (main): Output a leading backslash for a line describing a file + whose name contains a newline. Then translate each NEWLINE byte + in the file name to the string, "\\n", and each backslash to "\\\\". + File names that don't contain NEWLINE aren't translated. + (split_3): Rewrite to handle file names with embedded newlines. + Miles Bader and Jim Blandy suggested this new encoding scheme. + + * src/md5sum.c (md5_file): Replace obsolete comment with a description + of the function. + (md5_check): Don't use "s"-adding trick to form the plural of + `checksum.' That doesn't work well with translation. + Suggestions from Ulrich Drepper. + (split_3): Add missing semicolon so it compiles. From Jim Blandy. + +Wed Jul 3 23:21:09 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/md5sum.c (split_3): Correct test for 35-byte line to accomodate + fact that leading blanks may be stripped. + +Tue Jul 2 21:51:40 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (ALL_LINGUAS): Add dutch (nl). + +Mon Jul 1 23:50:19 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/md5sum.c [NEWLINE_REPLACEMENT_STRING]: Define. + (split_3): Translate NL bytes not to NUL, but to + NEWLINE_REPLACEMENT_STRING. + Suggested by Ulrich Drepper. + (main): Translate back to NL-containing filename. + +Sun Jun 30 22:42:17 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/md5sum.c (split_3): Take an additional parameter, S_LEN. + Adapt caller. + Map translated NEWLINE-containing filename back into the original + NEWLINE-containing name. + (md5_check): Translate NEWLINE bytes to NUL bytes in filename. + +Sat Jun 29 18:59:07 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (PACKAGE_VERSION): Add `GNU ' prefix so it + appears in the output of --version. Reported by RMS. + +Wed Jun 26 21:35:10 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * src/Makefile.am (LDADD): Remove sort-specific hack to link + with -lm. + * aclocal.m4 (AM_FUNC_STRTOD): New macro. + * configure.in (AM_FUNC_STRTOD): Use it. + (AC_REPLACE_FUNCS): Remove strtod. + Suggested by Tom Tromey. + + * po/Makefile.in.in (install-data): Add `else true;' to avoid + letting failing if-condition cause make failure. + From Fred Fish (fnf@ninemoons.com). + +Tue Jun 25 21:55:18 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.18a. + +Tue Jun 18 20:43:20 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * aclocal.m4: Update from gettext-0.10.20. + * ABOUT-NLS: Likewise. + * intl/*: Likewise. + +Thu Jun 13 22:31:39 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (VERSION): Bump to 1.18a. + + * po/Makefile.in.in ($(PACKAGE).pot): Reapply change of May 30. + Depend on POTFILES only when using maintainer mode. + + * intl/*: Update from gettext-0.10.18. + +Tue Jun 11 23:32:10 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.18. + + * po/Makefile.in.in: Update from gettext-0.10.17. + * intl/*: Likewise. + * ABOUT-NLS: Likewise. + +Mon Jun 10 18:22:29 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Makefile.am (cvs-dist): Use -c option in cvs tag command. + +Fri Jun 7 22:06:46 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * configure.in (VERSION): Set to 1.18. + + * src/Makefile.am (sort_LDADD): Set this to -lm to get pow when using + the strtod supplied with this package. Otherwise, linking failed on + Solaris-2.4 systems. Reported by Wayne Stewart <wstewa@atl.com>. + +Thu Jun 6 21:57:08 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * po/Makefile.in.in: Update from gettext-0.10.16. + * intl/*: Likewise. + * ABOUT-NLS: Likewise. + * aclocal.m4 (AC_REPLACE_GNU_GETOPT): Move definition to precede + gettext-related ones. + Update from gettext-0.10.16. + +Fri May 31 22:04:51 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.17. + + * Makefile.am (EXTRA_DIST): Set to texinfo.tex so that file is + distributed. + +Thu May 30 00:07:48 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * Version 1.16. + + * tail.c (main): Interpret the old-style +VALUE and -VALUE options + like -c VALUE and -c +VALUE (resp) when VALUE has one of the [bkm] + suffix multipliers. This makes the code consistent with --help + output. Reported by Karl Heuer. + + * sort.c (limfield): #ifdef-out a block of code that makes + GNU sort incompatible with Unix sort when a key-end spec refers + to the N'th character in a field that has fewer than N characters. + The POSIX spec doesn't appear to specify behavior for this case. + From Karl Heuer. + + * po/Makefile.in.in (stamp-cat-id): Avoid using temp filename + longer than 14 characters. + (mostlyclean): Likewise. + From Karl Heuer. + + * po/Makefile.in.in ($(PACKAGE).pot): Depend on POTFILES only + when using maintainer mode. Reported by Karl Heuer. + + * po/Makefile.in.in (.po.mo): Reenable dependency and rule. + It is required when using native NLS, e.g. on Solaris. + From Marcus Daniels. + + * od.c (decode_one_format): Use %lu (not %d) printf format + corresponding to unsigned long, SIZE. + + * Version 1.15. + + * intl/Makefile.in (installcheck): New target. + * po/Makefile.in.in (installcheck): New target. + + * od.c (decode_one_format): Take another parameter. + Give a specific diagnostic for invalid format spec here rather + than an overly general one from caller's caller. + (decode_format_string): Update caller. + (main): Don't give diagnostic here when decode_format_string fails. + Remove assertions that could fail on some Crays because they don't + have a two-byte type. + Johan Danielsson (joda@pdc.kth.se) reported the failed assertions. + +Mon May 27 17:43:31 1996 Jim Meyering <meyering@na-net.ornl.gov> + + * cat.c (main): Use STDIN_FILENO and STDOUT_FILENO instead of + less portable fileno (stdin) and fileno (stdout). + * sort.c (main): Use STDIN_FILENO instead of less portable + fileno (stdin). + +Mon May 20 21:50:23 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * Makefile.am (distcheck): Remove target and rule -- automake-0.33 + adds it automatically. + +Sun May 19 13:15:49 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in (LINGUAS): Add ko. + * Makefile.am (distcheck): Remove @MAINT@ prefix from first command. + +Thu May 16 22:18:41 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * Makefile.am (distcheck): New target. From Gord Matzigkeit. + +Fri May 10 20:46:13 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * po/Makefile.in.in (all-yes): Always depend on CATALOGS. Otherwise + they won't be built and install could fail. From Ulrich Drepper. + (.po.mo): Disable dependency and rule when not in maintainer mode. + + * aclocal.m4 (ud_WITH_NLS): Make DATADIRNAME and CATOBJEXT depend + on whether we're using GNU gettext. From Ulrich Drepper. + +Wed May 8 21:10:43 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * intl/Makefile.in (distdir): Renamed from dist. For compatibility + with automake-0.32. + * po/Makefile.in.in (distdir): Likewise. + + * po/Makefile.in.in (all-yes): Depend on GMOFILES. + Depend on CATALOGS and GMOFILES files only in maintainer mode. + +Tue May 7 22:10:20 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in: Require autoconf-2.10. + + * aclocal.m4 (jm_MAINTAINER_MODE): New macro. + * configure.in (jm_MAINTAINER_MODE): Use it. + +Sat May 4 20:40:01 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in (LINGUAS): Add de. + * po/de.po: New file. + + * memcasecmp.c [IN_CTYPE_DOMAIN]: Rename from ISASCII. + * regex.c [IN_CTYPE_DOMAIN]: Likewise. + * system.h [IN_CTYPE_DOMAIN]: Likewise. + +Sun Apr 28 17:10:03 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * fmt.c (copy_rest): Don't copy past end of prefix. Output + trailing spaces if the prefix had any. Before, fmt would + improperly output NUL bytes. The command + perl -e 'print "| S";' |fmt -p' | '|tr '\0' @ + output `|@S'. Reported by François Pinard. + + * sort.c (main): Give a better diagnostic for `sort -0'. + Reported by Karl Berry. + + * configure.in: Make fp_C_PROTOTYPES precede AC_C_INLINE. + Otherwise, some systems lose because the value AC_C_INLINE choses + with plain `cc' is different from that chosen when using the ANSI-mode + C compiler. From Kaveh Ghazi. + +Tue Apr 23 22:05:35 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * aclocal.m4 (AC_REPLACE_GNU_GETOPT): New macro. + * configure.in: Use it. + * lib/Makefile.am (tu_SOURCES): Remove getopt.c and getopt1.c. + (EXTRA_DIST): Add getopt.c and getopt1.c + + * src/*.c, src/*.h: Update Copyright years to include 1996. + +Sun Apr 21 08:04:51 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * getline.c: New version from gettext-0.10.12. + * getline.h: Likewise. + * configure.in (AC_CHECK_FUNCS): Add getdelim. + Suggested by Ulrich Drepper. + + * md5sum.c (md5_check): Remove spurious newline at end of error + format string. + + * od.c (decode_one_format): Use printf's L modifier for long doubles, + not `l'. From Eric Backus. + + * Makefile.am (LDADD): Put @INTLLIBS@ before package library. + + * od.c: Include <values.h>. + [!BITSPERBYTE]: Define. + [OFF_T_MAX]: Use BITSPERBYTE, not 8, and cast the result to off_t. + * configure.in (AC_CHECK_HEADERS): Add values.h. + +Fri Apr 19 23:48:53 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * Makefile.am (cvs-dist): New rule. Based on the one from + Tom Tromey's automake. + +Thu Apr 18 22:13:14 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * tail.c (main): Make code clearer: use new variable `n_files' in + place of `argc - optind'. Use `file' instead of `argv + optind'. + +Sat Apr 13 13:08:29 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * lib/Makefile.am (noinst_HEADERS): Include memcasecmp.h, + not memcasecmp.c. + + * memcasecmp.c: Unprotoize. + [ISASCII]: Define. + [ISUPPER]: Define. + + * join.c (decode_field_spec): Rename local variable `valid' + to invalid (and reverse sense) to avoid conflict with the + macro definition in /usr/include/locale.h on SunOS 4.1.3. + +Tue Apr 9 22:43:57 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * uniq.c: Add new option --ignore-case (-i). + Include memcasecmp.h. + (different): Compare with memcasecmp if ignoring case. + (main): Handle 'i'. + + * join.c (memcasecmp): Remove static definition of function. + Include memcasecmp.h instead. + + * memcasecmp.c: New file. + * memcasecmp.h: New file. + * lib/Makefile.am (tu_SOURCES): Add memcasecmp.c. + (noinst_HEADERS): Add memcasecmp.h. + +Thu Apr 4 17:05:33 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * tr.c: The following commands all failed unnecessarily. + tr -cs '[:upper:]' '[X*]' + tr -dcs '[:lower:]' n-rs-z + tr -ds '[:xdigit:]' [:alnum:]' + tr -dcs '[:alnum:]' [:digit:]' + tr -dc '[:upper:]' + Reported by Ross Ridge (ross@worf.mks.com). + (validate): Add missing conjunct (translating) in test for + `translating and complementing character classes' error. Before, + valid uses of tr could fail. E.g. `tr -dcs '[:cntrl:]' '[:alnum:]''. + (homogeneous_spec_list): New function. + (validate): Use it to relax the old (overly restrictive) restriction + that prohibited use of complemented character classes when translating. + Now, that is allowed as long as the translation maps many to one. + (get_spec_stats): Rename and redefine global has_char_class from + has_upper_or_lower. + +Wed Apr 3 07:08:57 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * aclocal.m4: Update NLS macros from gettext-0.10.11. + + * src/Makefile.am (INCLUDES): Add -I$(srcdir) to get system.h + when srcdir != builddir. From Kaveh Ghazi. + +Wed Mar 27 23:33:36 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * cksum.c (cksum): Use format "%lu %ld" (instead of "%10lu %8ld") + to be POSIX compliant. From Stephen Gildea <gildea@x.org>. + +Sun Mar 24 08:47:40 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * join.c (main): Use EXIT_FAILURE, not 2, as exit code in error call. + * od.c (skip, main): Likewise. + * tr.c (main): Likewise. + + * cat.c cksum.c comm.c csplit.c cut.c expand.c fmt.c fold.c head.c + join.c md5sum.c nl.c od.c paste.c pr.c split.c sum.c tac.c tail.c + tr.c unexpand.c uniq.c wc.c: Exit with status EXIT_SUCCESS or + EXIT_FAILURE, rather than 0 or 1. + +Sat Mar 23 23:14:40 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * system.h [EXIT_FAILURE]: Undefine and define to 1 also if it + is defined to zero. Suggested by Paul Eggert. + + * sort.c [SORT_FAILURE]: New macro. + Be careful to exit with 1 only when -c is used and the + input is not properly sorted. In all other cases, use + SORT_FAILURE as required by POSIX. + (main): Change some `error (1, ...' to use SORT_FAILURE. + Upon successful termination, exit with EXIT_SUCCESS instead of `0'. + Replace all uses of `2' (as exit code) with SORT_FAILURE. + +Thu Mar 21 22:47:50 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * csplit.c: Include assert.h, but disable assertions. + (process_line_count): Replace if-abort with a slightly relaxed + assertion. Before, `echo |csplit - 1 1' would abort. + Reported by Samuli.Karkkainen@hut.fi. + (parse_patterns): Disallow uses like `csplit FILE 0' with zero + line number, `csplit FILE 2 1' with decreasing line numbers, and + warn about uses like `csplit FILE 3 3' that have equal line numbers. + + * sort.c (main): Declare to be of type int, not void. + From Peter Seebach <seebs@taniemarie.solon.com>. + * cat.c cksum.c comm.c csplit.c cut.c expand.c fold.c head.c join.c + nl.c paste.c pr.c split.c sum.c tac.c tail.c tr.c unexpand.c uniq.c + wc.c (main): Likewise. + +Sat Mar 16 16:30:07 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in (PACKAGE_VERSION): New macro. + * acconfig.h (PACKAGE_VERSION): Add it. + * src/Makefile.am: Remove rules for generating version.c. + Remove references to version.o, version.h, and stamp-v. + * version.c: Remove file. + * version.h: Remove file. + * cat.c cksum.c comm.c csplit.c cut.c expand.c fmt.c fold.c + head.c join.c md5sum.c nl.c od.c paste.c pr.c sort.c split.c + sum.c tac.c tail.c tr.c unexpand.c uniq.c wc.c: Don't include + version.h. + (main): Use PACKAGE_VERSION instead of version_string. + +Mon Mar 11 16:07:08 CST 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * sort.c (write_bytes): Renamed from xfwrite. + Remove SIZE parameter. It was always 1. Update all callers. + Rename NELEM parameter to N_BYTES and change its type to size_t. + +Sat Mar 9 13:30:12 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * cat.c cksum.c comm.c csplit.c cut.c expand.c fmt.c + fold.c head.c join.c md5sum.c nl.c od.c paste.c pr.c sort.c + split.c sum.c tac.c tail.c tr.c unexpand.c uniq.c wc.c (main): + Initialize for internationalized message support: call setlocale, + bindtextdomain, and textdomain. + * system.h: Add definitions and includes for NLS. + * Makefile.am (SUBDIRS): Add intl and po. + * src/Makefile.am (datadir): Define. + (localedir): Define. + (DEFS): Add LOCALEDIR definition. + (LDADD): Add @INTLLIBS@. + * aclocal.m4: Add NLS-related macro definitions from + gettext distribution. + * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_LC_MESSAGES, + HAVE_STPCPY): New macros. + Add PACKAGE and VERSION. + * configure.in (PACKAGE): Define with AC_DEFINE_UNQUOTED. + (VERSION): Likewise. + (ALL_LINGUAS): Define. + (AC_CHECK_HEADERS): Add float.h. + (ud_GNU_GETTEXT): Use it. + Link an nls file. + (AC_OUTPUT): Reflect addition of two new directories, intl and po. + Create po/Makefile. + From François Pinard. + + * tr.c (star_digits_closebracket): Declare formal param, IDX, + and local I to be of type size_t (rather than int) to avoid + warnings from gcc -Wall. + +Wed Feb 28 20:32:48 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * src/Makefile.am: Adapt for automake-0.30. + (noinst_HEADERS): Rename from HEADERS. + (INCLUDES): Remove -I.. and -I$(srcdir). automake-0.30 adds these + to DEFS automatically. + * lib/Makefile.am (noinst_HEADERS): Rename from HEADERS. + +Wed Feb 21 18:56:27 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * join.c (xfields) [without -t]: Ignore leading blanks. + From David Dyck (dcd@tc.fluke.COM). + +Sun Feb 18 12:07:27 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * join.c [TOLOWER]: Define. + (usage): Briefly describe new --ignore-case (-i) option. + (memcasecmp): New function. + (main): Set IGNORE_CASE for -i. + (keycmp): Compare with memcasecmp if IGNORE_CASE is set. + Suggestion and an initial patch from Alberto Accomazzi + <alberto@cfa0.harvard.edu>. + +Sat Feb 17 18:54:40 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * sort.c: Add -z option. Change all occurrences of '\n' to `eolchar'. + (usage): Describe it. + (main): Set eolchar to 0 for -z. + From Mark W. Eichin <eichin@cygnus.com>. + +Fri Feb 16 21:44:14 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * join.c (main): Mark two strings for translation. + * md5sum.c (md5_check): Mark a string for translation. + From François Pinard. + +Mon Feb 12 21:12:28 1996 Jim Meyering (meyering@na-net.ornl.gov) + + Update for automake-0.29. + * Makefile.am (CONFIG_HEADER): Don't define. Automake now does it. + * src/Makefile.am: Likewise. + * lib/Makefile.am: Likewise. + * doc/Makefile.am (info_TEXINFOS): Renamed from TEXINFOS. + * man/Makefile.am (man_MANS): Renamed from MANS. + + * fmt.c [TRUE]: Undefine before defining to avoid warning on NeXT. + [FALSE]: Likewise. + From Derek Clegg (dclegg@next.com). + +Sat Feb 3 16:20:40 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * Version 1.14. + +Wed Jan 31 23:26:13 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * tail.c (dump_remainder): Flush stdout when tailing-forever on + multiple files. From Carlos Canau <Carlos.Canau@relay.puug.pt>. + +Fri Jan 5 18:30:28 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * aclocal.m4: For SVR4 systems, use -Xc -D_POSIX_C_SOURCE in CFLAGS, + not just -Xc. From François Pinard. + + * doc/Makefile.am (DIST_OTHER): Don't set to mdate-sh. mdate-sh is + distributed automatically. From Tom Tromey. + +Thu Jan 4 20:32:52 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * nl.c: Include rx.h after limit.h (not before) to avoid warning + about the redeclaration of RE_DUP_MAX in limit.h. rx.h protects + its definition. From Kaveh Ghazi. + + * src/Makefile.am (DIST_OTHER): Include md5-test.rfc so make check + works again. Reported by François Pinard and Kaveh Ghazi. + + * rx.c [SYNTAX]: Rename from SYNTAX_TABLE. + [SYNTAX_TABLE]: Remove extern dcl of re_syntax_table. + (RE_SEARCH_2_FN): Cast string1 and string2 to avoid pointer type + mismatch errors from e.g. SunOS's /bin/cc. + Reported by Kaveh Ghazi. + +Wed Jan 3 23:34:39 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * configure.in (VERSION): Set variable directly rather than from + a separate file. + * Makefile.am (DIST_OTHER): Remove VERSION. + * src/Makefile.am (version.c): Depend on Makefile, not ../VERSION. + (stamp-v): New target; depend on Makefile. + (DISTCLEANFILES): Add stamp-v, version.c. + +Tue Jan 2 00:08:08 1996 Jim Meyering (meyering@na-net.ornl.gov) + + * sort.c (keycompare): Rewrite cases handling ignored characters + so that they really are ignored. Reported by Carl Johnson + <carlj@cjlinux.home.org>. + +Fri Dec 22 21:34:55 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * configure.in: Touch stamp-h only if config.h is remade. + + * csplit.c (extract_regexp) [!WITH_REGEX]: Intialize + syntax_parens field. + +Mon Dec 18 21:42:44 1995 Jim Meyering (meyering@comco.com) + + Use automake to generate Makefile.in files. + * Makefile.am: New file. + * doc/Makefile.am: New file. + * lib/Makefile.am: New file. + * man/Makefile.am: New file. + * src/Makefile.am: New file. + +Thu Dec 14 21:13:22 1995 Jim Meyering (meyering@comco.com) + + * fmt.c (main): Use xstrtol instead of atoi. + + * fold.c (main): Use xstrtol instead of atoi. + (fold_file): Make a couple locals `int', not size_t, and cast + fwrite's third parameter to size_t. + + * nl.c (main): Use xstrtol instead of atoi. + Rename misleading --first-page=N option to --starting-line-number=N. + (usage): Update. + + * uniq.c (main): Use xstrtol instead of atoi. + +Fri Dec 8 20:48:00 1995 Jim Meyering (meyering@comco.com) + + * aclocal.m4 (fp_C_PROTOTYPES): Set ANSI2KNR to ./ansi2knr. + +Thu Dec 7 19:55:03 1995 Jim Meyering (meyering@comco.com) + + * aclocal.m4 (ud_WITH_REGEX): New macro. + * configure.in: Use it. + * rx.c, rx.h: New files. + * lib/Makefile.in (REGEX): Set to @REGEXOBJ@, not regex.o. + (SOURCES, DISTFILES): Add rx.c, rx.h. + * acconfig.h (WITH_REGEX): Add it. + * csplit.c [!WITH_REGEX]: Include rx.h. + * nl.c [!WITH_REGEX]: Likewise. + * tac.c [!WITH_REGEX]: Likewise. + From Ulrich Drepper and François Pinard. + +Tue Dec 5 17:49:53 1995 Jim Meyering (meyering@comco.com) + + * sort.c (main): Diagnose invalid arguments to -k, then fail. + + * sort.c (numcompare): Properly handle all cases in which signs differ. + From Karl Heuer. + + * Makefile.in (mandir): @mandir@ is just $(prefix)/man. + Append `/man1'. Reported by Karl Heuer. + + * sum.c (bsd_sum_file): Remove misleading comment. From Karl Heuer. + + * src/Makefile.in [.c._o]: Don't create $<-tmp. From Kaveh Ghazi. + +Fri Dec 1 01:02:36 1995 Jim Meyering (meyering@comco.com) + + * lib/Makefile.in (default): New target. + + * sort.c (numcompare): Properly order `-' and valid integers; + treat `-' as if it were zero. Reported by Ross Alexander + <r.alexander@auckland.ac.nz>. + + * Makefile.in (DISTFILES): Remove unused mkdep-Makefile. + (.PHONY): Depend on default. + +Wed Nov 29 21:50:53 1995 Jim Meyering (meyering@comco.com) + + * aclocal.m4 (jm_PROG_C_MKDEP): Remove, for now. + (jm_AUTODEPS): Likewise. + (jm_WITH_GNU_MAKE): Likewise. + * configure.in (jm_AUTODEPS): Remove. + + * sort.c (begfield): Replace loop with equivalent if-else. + (limfield): Fix bug that made field specs like -k1.5 return a + pointer into LINE beyond the first field. + Don't try to trim trailing blanks here; it's not + possible because we don't know where the field begins. + Replace loop with equivalent if-else. + (trim_trailing_blanks): New function. + (findlines): Call it. + (keycompare): Likewise. + (main): Don't decrement T2 corresponding to `x' in field + specs like -ku.v,w.x. + +Sun Nov 26 15:50:23 1995 Jim Meyering (meyering@comco.com) + + * csplit.c [!UINT_MAX]: Define. + [!INT_MAX]: Define. + Include xstrtoul.h. + (string_to_number): Remove function. + (check_for_offset): Use xstrtoul instead of string_to_number. + (parse_repeat_count): Likewise. + (parse_patterns): Likewise. + (main): Likewise. + +Wed Nov 22 23:12:47 1995 Jim Meyering (meyering@comco.com) + + * Makefile.in (all et. al.): If make was invoked with -k and a + sub-make fails, fail after the loop rather than exiting right away. + Otherwise, make's -k option could be ineffective. + +Sat Nov 18 12:04:30 1995 Jim Meyering (meyering@comco.com) + + * src/Makefile.in (version.c): Depend on ../VERSION, not Makefile. + + Update for autoconf-2.5: + * src/Makefile.in (libdir): Set to @libdir@. + (bindir): Set to @bindir@. + * doc/Makefile.in (infodir): Set to @infodir@. + * man/Makefile.in (exec_prefix): Remove it. + (mandir): Set to @mandir@. + (bindir): Remove it. + +Thu Nov 16 21:25:45 1995 Jim Meyering (meyering@comco.com) + + * Makefile.in (default): New default target. Depend on `all' to + work around bug in AIX-3.2.5's /bin/make. Reported by Andreas Luik + <luik@isa.de>. + +Wed Nov 15 23:48:31 1995 Jim Meyering (meyering@comco.com) + + * mkdep-Makefile (.deps/empty.P): Depend on BUILT-HEADERS. + + * aclocal.m4 (jm_PROG_C_MKDEP): Rename from jm_PROG_MKDEP. + * src/Makefile.in (C_MKDEP): Rename from MKDEP. + * lib/Makefile.in (C_MKDEP): Likewise. + * mkdep-Makefile (C_MKDEP): Likewise. + Add comments. + + * csplit.c [__P]: Don't define it here. + * pr.c [__P]: Don't define it here. + * fmt.c [__P]: Don't define it here. + * system.h [__P]: Define it here. + + * aclocal.m4 (jm_AUTODEPS): Rename from jm_WITH_AUTODEPS. + Revamp, with suggestions from Franc,ois Pinard. + (jm_WITH_GNU_MAKE): New macro. + (jm_PROG_MKDEP): New macro. + * configure.in (jm_PROG_MKDEP): Use it. + * src/Makefile.in (MKDEP): Set it. + * lib/Makefile.in (MKDEP): Likewise. + * mkdep-Makefile: Use MKDEP, not DEP_CC. + (DEP_CFLAGS): Remove it. + +Tue Nov 14 23:10:54 1995 Jim Meyering (meyering@comco.com) + + * sort.c: Add support for sorting numbers in scientific notation. + Include xstrtod.h. + (struct keyfield): Add field: general_numeric. + (usage): Describe -g option. + (general_numcompare): New function. + (keycompare): Use new comparison function when general_numeric + flag is set. + (set_ordering): Honor `g' flag. + (main): Initialize and use new field. + From Marcus Daniels <marcus@sysc.pdx.edu>. + + * configure.in (AC_REPLACE_FUNCS): Add strtod. + * lib/Makefile.in (SOURCES): Add xstrtod.c. + (OBJECTS): Add xstrtod.o. + (DISTFILES): Add xstrtod.h. + + * csplit.c (cleanup): Don't exit. + (interrupt_handler): Rewrite to reset default signal handler + then repost caught signal. + (xmalloc, xrealloc, read_input, write_to_file, handle_line_error, + process_line_count, process_regexp, create_output_file, + close_output_file): Call cleanup_fatal, not cleanup. + Add const attribute to lots of parameters. + (cleanup_fatal): Renamed from cleanup. Call cleanup, then exit. + Update callers. + + * tac.c (cleanup): Don't exit. + (cleanup_fatal): New function. Call cleanup, then exit. + (sighandler): New function. + (cleanup_fatal): Renamed from cleanup. Call cleanup, then exit. + Update callers. + (tac_stdin): Set up sighandler as signal handler, not `cleanup'. + +Sat Nov 11 15:46:02 1995 Jim Meyering (meyering@comco.com) + + * od.c (skip): Cast fseek's offset argument to `long'. + Erik Bennett <bennett@cvo.oneworld.com> reported that this is + necessary on BSDI systems. And if offset doesn't fit in a long, + then try using lseek instead. + + * sort.c (xmalloc): Declare static. + (xrealloc): Likewise. + + * tac.c (cleanup): Add signal number parameter. + Update callers. + + * cat.c (main): Don't die when dev/ino of input and output are + the same and the file descriptors correspond to stdin and stdout. + This is necessary on at least Digital UNIX (aka OSF1) 3.2C. + Otherwise, running `cat << X > $$' would fail with `cat: -: input + file is output file'. From Jarkko Hietaniemi <jhi@epsilon.hut.fi>. + + * Makefile.in (DISTFILES): Add @README_ALPHA@. + (config.status) Depend on VERSION. + * configure.in: Set README_ALPHA if the version number ends in [a-z]. + +Fri Nov 10 21:13:42 1995 Jim Meyering (meyering@comco.com) + + * fold.c (usage): Clarify meaning of --spaces. From Karl Berry. + + src/Makefile.in (.c._c): Don't redirect directly to $@. + (._c._o, .c._o): Remove temporary src file. + +Tue Nov 7 23:55:24 1995 Jim Meyering (meyering@comco.com) + + * VERSION: New file. + * configure.in (VERSION): New variable. + (PACKAGE): New variable. + + * Makefile.in (DISTFILES): Add VERSION. + (distdir): Use @PACKAGE@-@VERSION@, not distname. + Remove all references to distname. + * src/Makefile.in (version.c): Generate it. + (SOURCES): Remove now-generated version.c. + (distclean): Delete version.c. + * doc/Makefile.in (version.texi): Use @PACKAGE@-@VERSION@, + not version.c + + * */Makefile.in (distdir): Use @PACKAGE@-@VERSION@, not distname. + Remove all references to distname. + + * split.c: New option: --verbose. + (main): Recognize it. + (usage): Document it. + From Marty Leisner <leisner@sdsp.mc.xerox.com>. + +Sun Nov 5 06:59:27 1995 Jim Meyering (meyering@comco.com) + + * src/Makefile.in: Reflect protoization of csplit.c, fmt.c, pr.c, + and unexpand.c. + + * pr.c: Protoize. + (store_columns): Remove spurious 2nd argument in call to read_line. + [__P]: Define. Use it in prototyped forward decls. + + * csplit.c: Move prototypes after struct declarations. + Remove prototypes for xmalloc, xrealloc. + Protect prototypes with __P. + (new_control_record): Cast arg 1 to realloc. + + * fmt.c [__P]: Test PROTOTYPES, not __STDC__. + Protoize. + +Sat Nov 4 23:51:30 1995 Jim Meyering (meyering@comco.com) + + * csplit.c (close_output_file): Set output_stream to NULL so we + don't recurse endlessly between this function and cleanup. + + * unexpand.c: Reorder functions to obviate forward dcls. Remove + forward dcls. Protoize. Add `const' attribute to some parameters. + +Mon Oct 30 23:15:56 1995 Jim Meyering (meyering@comco.com) + + * wc.c: Reorder functions to obviate forward dcls. Remove + forward dcls. Protoize. Add `const' attribute to some parameters. + * uniq.c: Likewise. + * split.c: Likewise. + + * split.c (isdigits, convint): Remove these. + (main): Use xstrtol instead. + +Sun Oct 29 14:04:36 1995 Jim Meyering (meyering@comco.com) + + * paste.c (main): Move function body to end of file. + Remove forward dcls and protoize. + * sum.c (main): Likewise. + * nl.c: Protoize. Reorder functions to obviate forward dcls. + Remove forward dcls. + * tac.c: Likewise. + * src/Makefile.in (OBJECTS): Reflect that all of the above + now use prototypes. + + * sum.c (bsd_sum_file): Give file name parameter const attribute. + (sysv_sum_file): Likewise. + + * tac.c (xwrite): Give output buffer parameter const attribute. + (output): Likewise for both parameters. + (tac): Likewise for file name parameter. + (tac_file): Likewise. + +Sat Oct 28 16:02:39 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c (md5_check): Use the same message format when there is + a single file and it gets a read error or checksum mismatch as when + there are more. Write that warning to standard error, not standard + output. Suggestions from Greg Troxel (gdt@b-sgi.bbn.com). + +Thu Oct 26 00:11:35 1995 Jim Meyering (meyering@comco.com) + + * sort.c (xtmpfopen): New function to set proper permissions on + temporary files. Use it instead of xfopen. Reported by Erik Corry + (erik@kroete2.freinet.de). + +Mon Oct 23 23:17:04 1995 Jim Meyering (meyering@comco.com) + + * aclocal.m4 (jm_WITH_AUTODEPS): New directive. + * configure.in: Use it. + + * lib/Makefile.in (INCLUDE, COMPILE): New variables. + (.c.o): Rewrite to be more like src/Makefile.in. + + * src/Makefile.in (distclean): Remove .deps. + Include @top_srcdir@/mkdep-Makefile. + + * mkdep.Makefile: New file. + * Makefile.in (DISTFILES): Add mkdep-Makefile. + * doc/Makefile.in (mostlyclean): Also remove *.info. + +Thu Oct 19 17:38:28 1995 Jim Meyering (meyering@comco.com) + + * od.c: Indent cpp directives. + + * tr.c (BEGIN_STATE): Use INT_MAX - 1 so as not to interfere + with large repeat counts. + (struct E_string): New struct. + (find_closing_delim): Take E_string arg rather than char* and length. + (find_bracketed_repeat): Likewise. + (star_digits_closebracket): New function. + (append_char_class): No longer give diagnostic. + (append_equiv_class): Likewise. + (build_spec_list): Give them here instead, allowing string1 like + [:*][:upper:] that got errors before. + Take E_string arg rather than char*. + Convert switch stmts into if-then so as to use ES_MATCH. + +Tue Oct 17 22:48:00 1995 Jim Meyering (meyering@comco.com) + + * cat.c: Protoize. Reorder functions to obviate forward dcls. + Remove forward dcls. + * expand.c: Likewise. + * fold.c: Likewise. + * head.c: Likewise. + * od.c: Likewise. + * sort.c: Likewise. + * tail.c: Likewise. + + * src/Makefile.in (OBJECTS): Reflect that all of the above + now use prototypes. + + * head.c: Add `const' attribute to dcls of lots of formals. + + * sort.c: Add `const' attribute to dcls of lots of formals. + Move struct dcls to precede dcls of file-scope variables. + (monthtab, keyhead): Separate variable dcls from type dcls. + +Fri Oct 13 20:38:39 1995 Jim Meyering (meyering@comco.com) + + * join.c (add_field_list): Allow SPACE and TAB as well as `,' as + list item separators, per POSIX spec. + (prjoin): Rewrite loop that iterates over field specs. + Handle case in which file spec is 0. + +Sun Oct 8 22:41:15 1995 Jim Meyering (meyering@comco.com) + + * strpbrk.c: New file. + * lib/Makefile.in (SOURCES): Add strpbrk.c. + Remove bcopy.c. + +Sat Oct 7 22:27:01 1995 Jim Meyering (meyering@comco.com) + + * join.c (add_field): No longer return a value. + (decode_field_spec): New function. + (add_field_list): Rewrite to be more strict. + Before, `,1.2' was accepted as valid. + (main): Use xstrtol instead atoi. + Combine nearly identical -a and -v cases. + Close input files. + +Fri Oct 6 23:10:01 1995 Jim Meyering (meyering@comco.com) + + * join.c (main): Report `too few/many non-option arguments' + then print --help output rather than just the latter. + Properly interpret obsolescent usage like `join -o 2.1 2.1 2.2'. + (usage): Describe POSIX -1, -2 options and deprecate -j* ones + + * join.c (usage): Move to precede all other functions. + + * join.c: Protoize. + +Tue Oct 3 22:44:05 1995 Jim Meyering (meyering@comco.com) + + * csplit.c, sort.c, tac.c: Test SA_INTERRUPT, not _POSIX_VERSION, + to determine whether `sigaction' functions are available. + Reported by Paul Nevai <nevai@ops.mps.ohio-state.edu>. + Fix suggested by Karl Berry. + + * md5sum.c (main): Declare counter, N_STRINGS, to be an integral + type, not `char'. + + * cut.c: Convert many declarations using `int' to use `unsigned int' + to avoid warnings from `gcc -Wall' about comparing signed and + unsigned types. + (set_fields): Use memset (not open coded loop) to initialize array. + +Thu Sep 28 23:16:05 1995 Jim Meyering (meyering@comco.com) + + * Version 1.13. + + * Makefile.in (DISTFILES): Remove README.alpha for major release. + + * od.c (decode_one_format): Remove spurious semicolon. + From John Kodis. + +Tue Sep 26 23:05:01 1995 Jim Meyering (meyering@comco.com) + + * man/Makefile.in (install-data, uninstall): Use sed not basename. + The GNU Coding Standard suggests that only a select set of + relatively standard utilities be used in Makefiles. basename is + not among them. Suggested by Ulrich Drepper. + +Sun Sep 24 08:36:47 1995 Jim Meyering (meyering@comco.com) + + * cksum.c: Protoize. + * cut.c: Protoize. + + * src/Makefile.in (OBJECTS): Reflect that cksum.c and cut.c use + prototypes. + (cksum): Depend on cksum$O. + (cut): Depend on cut$O. + +Sat Sep 23 15:43:46 1995 Jim Meyering (meyering@comco.com) + + * Version 1.12.2. + + * Makefile.in (DISTFILES): Add README.alpha. + + * lib/Makfile.in (GETOPT, MEMCHR, REGEX): New variables. + (OBJECTS): Use them instead of hard-coding object file names. + Suggested by Ulrich Drepper. + + * md5sum.c (md5_check): Distinguish between open/read failure + and checksum mismatch. + +Mon Sep 18 23:15:05 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c: Protoize. + * src/Makefile.in (OBJECTS): Change md5sum.o to md5sum$O. + (join.o, md5sum$O, sort.o) Depend on ../lib/long-options.h. + (md5sum): Depend on md5sum$O. + + * md5sum.c (main, usage): Remove -h, -s, -v short options. + Rename --verbose to --warn, --quiet to --status. + (main): Handle --help and --version using parse_long_options. + (md5_check): Check ferror. + + * sort.c (tempname): Replace `16' with a more readable expansion. + Make sure that counter never exceeds 99999. + (checkfp): Rearrange loop to avoid duplicate test. + Move a couple dcls from function scope into inner block. + +Tue Aug 8 21:49:27 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c (main): Fail if either --verbose or --quiet is specified + when not verifying checksums. + + * md5sum.c (md5_check): Fail if no valid line is found. + Don't use the word `fail' unless there were failures -- + instead, say `all N tests passed.' + + * md5sum.c (main) [handling --string option]: Don't output + nonstandard `b' binary flag. From Greg Troxel (gdt@bbn.com). + * md5-test.rfc: Remove now-inconsistant `b' marker. + (usage): Clarify help message. With suggestions from Greg Troxel. + +Mon Aug 7 23:27:54 1995 Jim Meyering (meyering@comco.com) + + * sort.c (mergefps) [lint]: Initialize SAVEALLOC to avoid spurious + compiler warning. From Ulrich Drepper. + + * pr.c (read_line) [lint]: Initialize CHARS to avoid spurious + compiler warning. From Ulrich Drepper. + + * Makefile.in (DISTFILES): Don't distribute unneeded COPYING.LIB. + From Franc,ois. + +Mon Aug 7 00:02:59 1995 Jim Meyering (meyering@comco.com) + + * system.h (_): Define macro -- as empty for now. + * src/*.c: Annotate localizable strings with _(...). From Franc,ois. + +Sat Aug 5 23:51:25 1995 Jim Meyering (meyering@comco.com) + + * Version 1.12.1. + + * configure.in: Add fp_C_PROTOTYPES. + +Fri Aug 4 23:21:46 1995 Jim Meyering (meyering@comco.com) + + * src/Makefile.in (DISTFILES): Include ansi2knr.c and ansi2knr.1. + Add suffixes, dependencies, and rules to convert ANSI source to K&R + when required. Mark tr.o and comm.o as the only such files (for now). + + * tr.c: Protoize. + * comm.c: Protoize. + + * Makefile.in (DISTFILES): Add aclocal.m4 and acconfig.h. + (configure): Depend on aclocal.m4. + (stamp.h.in): Depend on aclocal.m4 and acconfig.h. + +Sun Jul 30 00:01:58 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c (md5_check): Use getline instead of fgets. + + * lib/Makefile.in (SOURCES): Add getline.c. + (OBJECTS): Add getline.o. + (DISTFILES): Add getline.h. + (getline.o): Depend on getline.h. + + * md5.c [memcpy]: Define to bcopy if needed. + (md5_buffer): Explicitely cast SWAP expressions to unsigned + to avoid warning. + + * lib/Makefile.in (strtoul.o): Depend on strtol.c. + + * sort.c (check): Print `disorder on...' message on standard error, + not stdout. This is a minor concession to POSIX which says + `no output shall be produced...'. + + * sort.c (main): Fix -k so it works. -k 2,3 was being treated + like -k 2. Reported by Marcus Daniels <marcus@sysc.pdx.edu>. + +Wed Jul 26 22:54:48 1995 Jim Meyering (meyering@comco.com) + + * man/Makefile.in (install, uninstall): Strip off `.1', not just `1' + before applying $(transform) to manual name. From Karl Berry. + + * md5sum.c (have_read_stdin): New global variable. + (md5_file, md5_check): Set it. + (main): Use it. + + * md5sum.c [OPENOPTS]: Depend explicitly on BINARY. + (md5_file): Take a new parameter, MD5_RESULT, and no longer + generate output. + (md5_check): Invoke md5_file instead of calling fopen directly. + When giving a diagnostic for a line with invalid format, also report + the line number. + (main): Generate output after a successful md5_file call. + [in many places]: Upon detection of an error, rather than exiting + immediately, issue a diagnostic, note that an error occurred and + exit later. + +Mon Jul 24 21:48:26 1995 Jim Meyering (meyering@comco.com) + + * tail.c (tail_bytes) [from_start]: For regular files, seek + relative to the initial input file pointer position, not + necessarily from the beginning of the file. + [!from_start]: Don't back up past the initial position of the + input file pointer. + (tail_lines): Call file_lines only if FD refers to a regular file + with its file pointer positioned at beginning of file. Otherwise, + call pipe_lines. This is a kludge. Once there's a decent test + suite, fix this properly. + Before, (echo 1; echo 2) > k; sh -c 'read x; tail' < k + would output both lines of the input file even though the first had + already been read. Reported by John Roll (john@panic.harvard.edu). + + * md5sum.c [_LIBC || STDC_HEADERS] (TOLOWER): Define to tolower. + + * csplit.c (main): When too few arguments are given, don't just + issue the usage message; also report why. + +Sat Jul 22 00:16:01 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c (md5_check): New function -- extracted from main. + +Fri Jul 21 01:21:49 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c (md5_file): New function -- extracted from main. + (main): Call the new function instead of doing all that in an + if-stmt. Always use "%s" format rather than raw filename as + format argument in printf-style functions like error. Otherwise, + filenames containing `%' are likely to lose. + Remove all mention of `old format'. + (split_3): No longer parse the `new format.' There is only one + valid format now: the compatible one. + + * lib/Makefile.in (SOURCES): Add md5.c. + (OBJECTS): Add md5.o. + (DISTFILES): Add md5.h. + (md5.o): Depend on md5.h. + + * system.h [!EXIT_FAILURE, !EXIT_SUCCESS]: Define them. + * lib/md5.c (md5_stream): Check for read failure and return + indication of success rather than second argument. + * lib/md5.h (md5_stream): Update prototype. + [__P]: Define macro. + * md5sum.c: Use EXIT_FAILURE and EXIT_SUCCESS. + (main): Report an error if md5_stream fails. Otherwise, running + `md5sum dir-on-mounted-filesystem' always reported the checksum + for an empty file. Now it gets the `is a directory' error. + Greg McGary (gkm@magilla.cichlid.com) reported that the released + version got stuck in an infinite loop with such arguments. + + * lib/md5.c: New file. + * lib/md5.h: New file. + * md5sum.c: Rewritten to use library interface. + From Ulrich Drepper. + +Sun Jul 16 18:42:34 1995 Jim Meyering (meyering@comco.com) + + * configure.in: Add AC_C_INLINE: md5sum.c uses inline keyword. + +Tue Jul 11 21:56:02 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c Add #else block after #ifdef VMS. + (main): Rename local variable. + Detect and report failed fclose calls on stdout and checkfile_stream. + + * tr.c (unqote): Comment out unreachable break stmts. + (append_range): Declare FIRST and LAST parameters to be unsigned int, + not size_t. + (find_closing_delim): Clean up interface, separating boolean success + indicator and index. + (find_bracketed_repeat): Likewise. + (build_spec_list): Adapt to use new interfaces. + Declare CLOSING_DELIM_IDX and CLOSING_BRACKET_IDX to be of + type size_t, not int. + (main): Declare NR and CHARS_READ to be of type long, not int. + + * sort.c (main): Comment out unreachable break stmt. + + * tail.c (tail): Explicitly cast to long the N_UNITS argumennt in + call to tail_lines. Otherwise, NetBSD lost because N_UNITS (of type + off_t, a 64-bit type on NetBSD) wasn't converted to the target type, + long. Reported by Dan Hagerty (hag@gnu.ai.it.edu). + + * comm.c: Reorder functions so main is last, so no forward dcls + are needed. + +Sun Jul 9 11:41:15 1995 Jim Meyering (meyering@comco.com) + + * sort.c (main): When using obsolescent +pos -pos syntax, allow + omission of field spec only when character offset is specified. + Otherwise, -. +. would be accepted. + +Sat Jul 8 13:48:06 1995 Jim Meyering (meyering@comco.com) + + * sort.c (main): Allow field spec, M, to be omitted in +M.N or -M.N + position specification. For compatibility with existing practice + (what vendors?), omitting M is now equivalent to specifying `0' for M, + but only when using the +pos -pos syntax, not with the -k option. + From Rick Sladkey (jrs@world.std.com). + +Thu Jul 6 23:44:20 1995 Jim Meyering (meyering@comco.com) + + * od.c (dump): Correct loop-termination criterion. + Before, running `printf 1234| ./od --width=4 --read-bytes=4' + printed output for 8 bytes -- the last four were garbage. + This happened only when the dump limit, N, was specified (with + --read-bytes=N) and N was a multiple of bytes_per_block + (usually 16, but 4 in this example). From Andreas Schwab. + +Sun Jul 2 22:12:40 1995 Jim Meyering (meyering@comco.com) + + * lib/Makefile.in (check): Depend on libtu.a. + + * md5sum.c (split_3): Rewrite to parse Plumb/Lankester format as well. + (main): Print each sum line in (de facto) standard Plumb/Lankester + format. + New option: --quiet. + Check option no longer takes an argument. + When checking, exit status reflects success. + +Sat Jun 24 16:18:01 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c [__GNUC__]: Don't conditionalize use of "inline". + Autoconf (via config.h) defines it away for compilers that don't + grok it. + + * cat.c, comm.c, join.c, sort.c, uniq.c: Undefine min/max before + defining to avoid redefinition warning on some systems. + + * csplit.c (read_input): Rename paramater MAX to MAX_N_BYTES. + This avoids potential conflict with max macro from some system's + header files when using bad pre-ANSI compilers. + + * uniq.c (usage): Fix typo in text of --help output. + From Steve McConnel <steve@acadcomp.sil.org> + + * md5sum.c [uint32]: When testing for 32-bit arithmetic type, + also check `unsigned long', as a concession to systems with + int's smaller than 32 bits. + + * configure.in (AC_REPLACE_FUNCS): Remove memcmp (again!) since + AC_FUNC_MEMCMP already handles it. This avoids warnings from + ranlib on nextstep systems. From Kaveh Ghazi. + + * csplit.c (interrupt_handler): Declare to have a single integer + parameter. Otherwise, some compilers fail with a type mismatch + error in sa_handler assignment. + + * fmt.c [word]: Redefine. Otherwise, systems (Unicos for one) with + headers that typedef `word' get syntax errors because of the + variable by the same name. + + * join.c [join]: Redefine to avoid conflict with prototype in some + system header file. Also for Unicos. + + * md5sum.c (main): Remove spurious colon in getopt spec string. + From Ken Pizzini <kenp@spry.com>. + +Tue Jun 20 06:59:16 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c (md5_file): Initialize two elements of LEN portably, + rather than with ANSI aggregate initialization. Reported by + Edzer Pebesma <Edzer.Pebesma@rivm.nl>. + +Sun Jun 18 09:15:57 1995 Jim Meyering (meyering@comco.com) + + * Version 1.12. + + * md5sum.c (process_buffer): Copy values from struct into + individual local variables before performing computation on them, + then copy results back into returned struct. Solely for better + optimization by compilers that can't keep struct members in + registers. From Ulrich Drepper. + +Thu Jun 15 22:09:14 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c: Remove unnecessary uses of `defined' in #if* tests. + Don't use #elif. Some older compilers don't grok it. + (split_3): New function to parse out sum, flag, and filename + when reading check file. + (hex_digits): Remove length parameter since string parameter is + now nul-terminated. + (main): Don't allocate separate arrays for filename and sum + when checking. Get pointers into line buffer with split_3 instead + of using sscanf. + (main): Treat `no file args' just like `-' when not checking + or using strings. + (hex_digits): Unprotoize. + + * md5sum.c (main): Don't use a separate loop to convert to lower + case. Suggested by Ulrich Drepper. + (CLOSE): New macro. + (md5_file): Use it. + From Ulrich Drepper. + + * md5sum.c: Don't include values.h. + [__P]: Undefine it. + + * md5sum.c: [UNIX || unix]: Also test __UNIX__, __unix__, + and _POSIX_VERSION. Reported by Arne H. Juul. + +Tue Jun 13 21:20:10 1995 Jim Meyering (meyering@comco.com) + + * tr.c [NDEBUG]: Define it to disable assertions. Some systems + have a broken <assert.h> header. + (is_char_class_member): Set a variable in each branch of switch + stmt and return that value after the switch (rather than returning + directly from every branch). + (unquote): More int->size_t changes. + (build_spec_list): More int->size_t changes. + Be very careful about comparison now that variables are unsigned: + Use i + 2 < len rather than i < len - 2. The latter didn't work + for len < 2. Caught early thanks to a thorough regression test + suite. + +Mon Jun 12 23:07:59 1995 Jim Meyering (meyering@comco.com) + + * sort.c (xfclose): Don't try to flush stdin, only stdout. + Otherwise, at least Ultrix-4.3's fflush would return EOF. + Reported by Jim Blandy (jimb@cyclic.com). + + * tr.c (non_neg_strtol): Don't compare signed and unsigned. + [struct Spec_list] (indefinite_repeat_element): New member. + Use size_t rather than int or unsigned long where reasonable. + (get_spec_status): Make interface cleaner. + (get_s1_spec_status): New function. + (get_s2_spec_status): New function. + (validate): Use new functions instead of get_spec_status. + +Sun Jun 11 00:39:50 1995 Jim Meyering (meyering@comco.com) + + * md5sum.c: New file. From Ulrich Drepper. + * md5-test.rfc: New file. + * Makefile.in (PROGS): Add md5sum. + (check): Run a recursive make in each subdirectory. + * man/Makefile.in (MANFILES): Add md5sum.1. + * src/Makefile.in (SOURCES): Add md5sum.c. + (OBJECTS): Add md5sum.o. + (PROGS): Add md5sum. + (check): Add basic checks for md5sum. + (md5sum): Add dependency and link rule. + (DISTFILES): Add md5-test.rfc. + + * tr.c (look_up_char_class, append_char_class, append_equiv_class): + Use const attribute when appropriate. + +Sun May 28 14:48:58 1995 Jim Meyering (meyering@comco.com) + + * join.c: Overhauled to make -a1 and -a2 options work. + Passed all tests in a fairly thorough test suite. + Reported by Michael Hasselberg (mikelh@zonta.ping.de). + +Sat May 27 00:35:47 1995 Jim Meyering (meyering@comco.com) + + * tail.c (main): Remove dcl of and statements that set now-unused + variable. + + * system.h [!STDC_HEADERS && HAVE_MEMORY_H]: Include memory.h. + Without this, SunOS doesn't get type for memchr. + Reported by Kaveh Ghazi. + +Thu May 25 00:06:50 1995 Jim Meyering (meyering@comco.com) + + * tail.c (tail_lines): Change one more `long' to `off_t'. + Otherwise, tail didn't work on NetBSD. From Arne H. Juul. + + * csplit.c [struct control]: Change type of `repeat' to unsigned + long to avoid conversion warning. + +Sun May 21 07:50:00 1995 Jim Meyering (meyering@comco.com) + + * Makefile.in (.PHONY): TAGS is not a phony target. From Franc,ois. + + * xstrtol.c (__strtol): Remove prototype altogether. + Move inclusion of xstrtol.h back so that it follows system headers. + + * Version 1.11.2. + +Sat May 20 06:44:14 1995 Jim Meyering (meyering@comco.com) + + * join.c (ADD_FIELD): Declare in K&R style, not ANSI. + From Kaveh Ghazi. + + * xstrtol.c: Define NDEBUG for systems with losing assert.h. + (__strtol): Add __unsigned to prototype and use __P. + Move inclusion of xstrtol.h to precede prototype. + From Kaveh Ghazi. + + * memmove.c: Include config.h for definition of const. + From Kaveh Ghazi. + + * All Makefile.in (install-exec, install-exec): New targets. + From Karl Berry. + + * tr.c (look_up_char_class): Take a string length argument -- required + because the argument is a string that is *not* NUL-terminated. + Use strncmp, not strcmp and add string lengths comparison. + (append_char_class): Update caller. Before this change, + tr '[:upper:]' '[:lower:]' read one uninitialized byte. + From Andreas Schwab. + + * split.c (next_file_name): Move dcls of file-scope variables into + this function. Don't rely on arithmetic being two's complement. + + * paste.c [CLOSED, ENDLIST]: Don't cast constants to FILE pointers. + Instead, declare two FILE structs and use their addresses. + + * csplit.c (record_line_starts): Remove set-but-not-used, + file-scope variable. + +Sat May 13 08:57:20 1995 Jim Meyering (meyering@comco.com) + + * all source files (usage): Include one- or two-line synopsis + in --help output. From Karl Berry. + + * lib/Makefile.in [.c.o]: Remove -I. since safe-l?stat.h are no + longer used. + +Wed May 10 22:26:35 1995 Jim Meyering (meyering@comco.com) + + * Version 1.11.1 + +Sun May 7 13:35:49 1995 Jim Meyering (meyering@comco.com) + + * all Makefile.in (maintainer-clean): Renamed from realclean + per GNU Standards. + +Thu May 4 23:15:58 1995 Jim Meyering (meyering@comco.com) + + * sort.c (main): Use stat, not safe_stat. The latter was unnecessary. + Don't include safe-stat.h. + + * lib/Makefile.in (DISTFILES): Remove safe-xstat.hin. + Remove all associated rules. safe-l?stat.h are no longer used. + + * sort.c Don't hard-code /tmp. + [DEFAULT_TMPDIR]: Use this instead. + * tac.c (save_stdin): Likewise. + + * sort.c (set_ordering): Properly parse arguments like `+x.yn'. + Reported by John Salmon (johns@mullet.anu.edu.au). + Patch from Mike Haertel. + +Wed Apr 26 23:48:13 1995 Jim Meyering (meyering@comco.com) + + * sort.c (tempname): AND-off high bits of pid so that its decimal + string representation is no longer than five digits. + From Hans Verkuil (hans@wyst.hobby.nl). + +Thu Apr 20 23:09:33 1995 Jim Meyering (meyering@comco.com) + + * expand.c (add_tabstop): Give correct size when reallocating + tab_list buffer. From Geoff Odhner (geoff@franklin.com). + Reproduce with expand --t=`perl -e "print join (',', (1..300));"`. + +Tue Apr 18 22:57:43 1995 Jim Meyering (meyering@comco.com) + + * configure.in (AC_OUTPUT): Use echo, not date, to avoid creating + unnecessary conflicts for people using version control software + like RCS and CVS. + (AC_ARG_PROGRAM): Use it. + +Thu Apr 13 23:22:57 1995 Jim Meyering (meyering@comco.com) + + * head.c: Remove block of redundant comments describing options. + (usage): Remove reference to -l option. It's not valid. + + * od.c (write_block): Declare index I as unsigned int, not int. + (get_lcm): Likewise. + (dump_strings): Likewise. + (main): Likewise. + (dump): Cast BYTES_PER_BLOCK to off_t in MIN expression. + (dump_strings): Declare bufsize to be of type size_t, not int. + + * split.c (next_file_name): Don't reuse X as an index. + Declare new variable I instead. + +Sat Mar 25 15:07:23 1995 Jim Meyering (meyering@comco.com) + + * csplit.c: Declare as `unsigned int' all variables that were + just `unsigned'. + (make_filename): Change type of arg to unsigned int. + (split_file): Change type of indices to unsigned int. + +Thu Mar 16 22:05:05 1995 Jim Meyering (meyering@comco.com) + + * od.c (main): Detect and fail when argument to -N is too large + to fit in an off_t. + +Sun Mar 12 12:02:39 1995 Jim Meyering (meyering@comco.com) + + * configure.in (AC_REPLACE_FUNCS): Add memcmp.c. + Remove check for sizeof long. + + * linebuffer.h: Undefine __P before defining it. + * long-options.h: Likewise. + * xstrtol.h: Likewise. + + * memcpy.c: New file. + * lib/Makefile.in (SOURCES): Add memcpy.c. + +Fri Mar 10 21:14:11 1995 Jim Meyering (meyering@comco.com) + + * src/*.c: Update Copyright dates. + +Sat Feb 11 07:31:08 1995 Jim Meyering (meyering@comco.com) + + * system.h: Remove index/rindex and bcmp/bcopy/bzero references. + Separate errno declaration from STDC_HEADERS. + + * wc.c (wc): For efficiency, handle separately the cases in which + words need not be counted. Suggested by Karl Heuer. + + * wc.c (wc): Don't overcount the number of bytes when reading + from a regular file on stdin with file pointer not at BOF. + From Karl Heuer <karl@gnu.ai.mit.edu>. Before, the command + `(dd ibs=99k skip=1; wc -c) < /etc/group' made wc wrongly output + the size of the file. Now it outputs `0'. + +Sat Jan 28 07:07:23 1995 Jim Meyering (meyering@comco.com) + + * cat.c (cat): Use memmove rather than bcopy. + * csplit.c (load_buffer): Use memcpy rather than bcopy. + (extract_regexp): Use strrchr, not rindex. + * fmt.c (isopen, isclose, isperiod): Use strchr, not index. + (flush_paragraph): Use memmove instead of bcopy. + * fold.c (fold_file): Use memmove instead of bcopy. + * od.c (decode_format_string): Use memmove instead of bcopy. + [EQUAL_BLOCKS]: Use memcmp, not bcmp. + (parse_old_offset): Use strchr, not index. + (dump): Use memset, not bzero. + * sort.c (checkfp, mergefps): Use memcpy instead of bcopy. + (fillbuf): Use memmove instead of bcopy. + * split.c (main): Use memset, not bzero. + (line_bytes_split): Use memmove instead of bcopy. + * tac.c (tac): Use memmove instead of bcopy. + (output): Use memcpy instead of bcopy. + * tail.c (pipe_lines, pipe_bytes): Use memcpy instead of bcopy. + * tr.c (substr): Use memcpy instead of bcopy. + (card_of_complement, set_initialize): Use memset, not bzero. + + * tr.c (substr): Don't allocate a byte for trailing NUL in result + since the result needn't be NUL-terminated. Don't NUL terminate it. + + * configure.in (AC_REPLACE_FUNCS): Check for memmove and memcpy, + not bcopy. + (AC_CHECK_FUNCS): Add strchr and strrchr. + + * lib/Makefile.in (SOURCES): Add memmove.c and memcpy.c. + * memmove.c: New file. + * memcpy.c: New file. + +Tue Jan 24 22:18:19 1995 Jim Meyering (meyering@comco.com) + + * fmt.c (copy_rest): Replace `||' with `&&'. Before, a paragraph + not followed by a newline would be followed by data copied from + uninitialized storage. Repeat by `printf abc|fmt|od -ac'. + Reported by Franc,ois Pinard. + + * od.c: Rename macros with FP_ prefix. Use FLOAT_ instead. + AIX-2.2.1 declares a typedef, FP_DOUBLE, that conflicted. + Be careful to use off_t instead of explicit `unsigned long'. + Otherwise, systems like 4.4BSD lose on calls to fseek that + expect off_t (which is long long on that system). + (parse_old_offset): Use xstrtoul + (main): Likewise. + + * src/Makefile.in (od.o, tail.o): Depend on ../lib/strtol.h. + +Mon Dec 19 22:13:55 1994 Jim Meyering (meyering@comco.com) + + * tail.c (numerous functions): Give char* filename arguments the + const attribute. + + * lib/Makefile.in (SOURCES): Remove xwrite.c. It was no longer used. + Add xstrtol.c and xstrtoul.c. + (OBJECTS): Likewise for .o files. + (DISTFILES): Add error.h and xstrtol.h and xstrtoul.h. + + * lib/Makefile.in (DISTFILES): Remove safe-xstat.cin. + (distclean): Remove references to safe-l?stat.c. + Remove all related rules and dependencies. + + * src/Makefile.in: $(OBJECTS): Depend on ../lib/error.h. + +Thu Dec 15 23:14:04 1994 Jim Meyering (meyering@comco.com) + + * tail.c (tail_file): Fix call to error with %s in format, but + no corresponding argument. + + * src/*.c: Include "error.h" instead of simply declaring + `void error ();'. + * od.c (main): Use %lu, not %d for unsigned long. + (my_strtoul, uint_fatal_error): Remove functions. Use xstrtoul + and STRTOL_FATAL_ERROR instead. + +Sun Dec 11 17:24:09 1994 Jim Meyering (meyering@comco.com) + + * sort.c (main): Fix interpretation of field offsets when specified + via -k option. They were being interpreted as zero-indexed. POSIX + says they are 1-based indices. From Rik Faith <faith@cs.unc.edu>. + (keycompare): Don't ignore characters at the end of words when + otherwise they would compare equal. From Rik Faith. + + * tail.c (<most functions>): Change the type of n_units/n_lines/n_bytes + to off_t because n_bytes is used as the option to fseek and off_t may + be long long (e.g. on BSD4.4). The only place where a 32-bit limit is + imposed is in the string-to-integer converstion of xstrtol. + (main): Use xstrtol instead of manual string to integer conversion. + + * csplit.c (get_format_width, get_format_prec): Use ISDIGIT instead of + comparisons against '0' and '9'. + + * tr.c [!ULONGMAX]: Define it. + [!LONGMAX]: Define in terms of ULONGMAX instead of as a 32-bit constant. + + * full-write.c: Declare (or not) errno based on definedness or + errno, not STDC_HEADERS. + * safe-read.c: Likewise. + * xwrite.c: Likewise. + +Thu Nov 17 06:37:33 1994 Jim Meyering (meyering@comco.com) + + * tail.c (dump_remainder): Flush standard output just before + sleeping so that `tail -f' will output partial lines sooner. + This applies only when following the end of a single file. + From Leonard N. Zubkoff <lnz@dandelion.com>. + + * tail.c (file_lines, pipe_lines, pipe_bytes, start_bytes, + start_lines, dump_remainder): Use STDOUT_FILENO instead of `1' in + XWRITE calls. + * tac.c (output): Use STDOUT_FILENO instead of `1' in xwrite call. + * system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Define if + not already defined. + +Wed Nov 16 07:01:38 1994 Jim Meyering (meyering@comco.com) + + * tr.c: Include <getopt.h> instead of "getopt.h". + + * sort.c (tempname): Merge two very similar sprintf stmts into one. + + * tail.c: Use BUFSIZ instead of BUFSIZE. + + * cut.c: Declare DELIM to be `int' rather than unsigned char. + + * fmt.c: Use index, not strchr -- per GNU Standards. + Reported by Kaveh Ghazi. + Always include <config.h>. + (main): Include program name in --version output. + +Sun Nov 06 00:17:21 1994 Jim Meyering (meyering@comco.com) + + * Version 1.11. + +Sat Nov 05 15:14:44 1994 Jim Meyering (meyering@comco.com) + + * memcmp.c, srtoul.c: Use up-to-date versions. + Reported by Franc,ois Pinard. + + * src/Makefile.in (DEFS): Remove -Dlint... again. + + * src/Makefile.in (PROGS): Add fmt! + Reported by Andreas Stolcke (stolcke@ICSI.Berkeley.EDU). + +Fri Nov 04 17:26:16 1994 Jim Meyering (meyering@comco.com) + + * Version 1.10. + +Thu Nov 03 23:23:08 1994 Jim Meyering (meyering@comco.com) + + * linebuffer.h: Use __P instead of _P since the latter conflicts + with a definition in some <ctype.h>. From Kaveh Ghazi. + +Wed Nov 02 17:36:34 1994 Jim Meyering (meyering@comco.com) + + * tr.c: Add const attribute where appropriate. + + * tail.c (BUFSIZ): Use definition from <stdio.h>. + +Tue Nov 01 23:54:09 1994 Jim Meyering (meyering@comco.com) + + * tail.c (XWRITE): Allow n_bytes == 0 but call fwrite only if + n_bytes is positive. Turn off assertions. `tail /dev/null' was + getting a failed assertion. Reported by Doug McLaren + (dougmc@comco.com). + + * cut.c (cut_bytes): Print at least a newline for every line of input. + (cut_fields): Print a newline even for lines whose only selected + field is empty. But print nothing when using -s without -f1. + And print nothing for empty input. Reported by + Richard_Sharman@software.mitel.com. + +Tue Nov 01 06:05:23 1994 Jim Meyering (meyering@comco.com) + + * fmt.c: Change #ifdef __STDC__ to #if defined (__STDC__) && __STDC__. + * linebuffer.h: Likewise. + +Mon Oct 31 06:53:32 1994 Jim Meyering (meyering@comco.com) + + * configure.in (AC_REPLACE_FUNCS): Remove memcmp since AC_FUNC_MEMCMP + already handles it. From Kaveh Ghazi. + + * {lib,src}/Makefile.in (DEFS): Don't use -Dlint. Some systems + get failures when it's defined. From Kaveh Ghazi. + + * cat.c (cat): Conditionalize test for errno == ENOSYS. It's not + defined on some Next and Alliant systems. From Kaveh Ghazi. + + * sort.c join.c (main): Include version.h and call parse_long_options + with the proper number of arguments. Reported by Franc,ois Pinard. + +Sun Oct 30 01:30:41 1994 Jim Meyering (meyering@comco.com) + + * (configure.in): Add AC_OFF_T and rearrange by type along the + same lines as autoscan. + + * fmt.c, fmt.1: New files. + Both from Ross Paterson (rap@doc.ic.ac.uk). + + * Makefile.in (PROGS): Add fmt. + * src/Makefile.in (SOURCES, OBJECTS): Add fmt.c and fmt.o respectively. + (fmt): Add a link rule. + * man/Makefile.in (MANFILES): Add fmt.1. + +Sat Oct 08 10:44:30 1994 Jim Meyering (meyering@comco.com) + + * Makefile.in (All of them): Update from the ones in sh-utils. + From now on, rules and definitions that are comon to the fileutils, + textutils, and sh-utils will get ChangeLog entries only in the + sh-utils. + +Tue Oct 04 20:42:46 1994 Jim Meyering (meyering@comco.com) + + * od.c (my_strtoul): Set errno to zero before calling strtoul. + Otherwise, od can fail complaining about a valid integer argument. + From Andreas Schwab. + +Sun Oct 02 17:57:09 1994 Jim Meyering (meyering@comco.com) + + * tr.c (main): Give an error and fail when squeezing repeats + and no non-options are given. Reported by Tony Robinson + (ajr@eng.cam.ac.uk). + + * sort.c (main): Temporarily copy each input file that might be + another name for the output file. When in doubt (e.g. a pipe), + copy. This allows the dangerous (historical -- in cnews) idiom + `cat file | sort -o file' to work properly. Don't rely on this + behavior in new shell scripts. From Paul Eggert (eggert@twinsun.com). + +Mon Sep 26 18:01:47 1994 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu) + + * lib/xwrite.c safe-read.c memchr.c linebuffer.c full-write.c: + Remove CONFIG_BROKETS ifdef. + * src/Makefile.in lib/Makefile.in: Don't define it. + +Sat Sep 24 21:26:27 1994 Jim Meyering (meyering@comco.com) + + * full-write.c (full_write): Declare argument LEN to be size_t. + +Mon Sep 12 13:35:27 1994 Jim Meyering (meyering@comco.com) + + * tail.c (tail_file): [For multiple files only]: Report truncation + of monitored file and reset current file size. From Franc,ois Pinard. + +Sat Aug 27 16:57:20 1994 Jim Meyering (meyering@comco.com) + + * system.h [BROKEN_STAT_MACROS]: Remove unnecessary #ifdef's. + From Franc,ois Pinard. + +Tue Jul 26 11:33:53 1994 Jim Meyering (meyering@comco.com) + + * system.h: Remove `|| defined(_POSIX_VERSION)' from test that + decides whether to include <fcntl.h>. From Francois Pinard. + +Wed Jul 13 12:33:34 1994 Jim Meyering (meyering@comco.com) + + * tr.c (substr): Fix off-by-one allocation error. + +Wed Jun 22 01:02:50 1994 Jim Meyering (meyering@comco.com) + + * tac.c (tac_file): Use O_RDONLY instead of zero in call to open. + (tac): Fix typo that had `1' as arg #2 of error after failed read. + Use errno instead. From Michael I Bushnell <mib@gnu.ai.mit.edu>. + +Thu May 26 08:46:32 1994 Jim Meyering (meyering@comco.com) + + * configure.in [INSTALL]: Revert change of March 25. autoconf + has been fixed. + +Mon Apr 11 17:25:43 1994 Jim Meyering (meyering@comco.com) + + * join.c (prline): Remove unused function. Indent. + +Fri May 6 05:44:24 1994 Jim Meyering (meyering@comco.com) + + * tail.c (tail_forever): Don't print headers when asked not to. + From Karsten Thygesen <karthy@kom.auc.dk>. + + * wc.c (wc): Optimize for the case when only bytes are being counted + and the input is not a regular file. From Jeff Moore <jbm@mordor.com>. + +Sun Apr 24 10:54:08 1994 Jim Meyering (meyering@comco.com) + + * configure.in [AC_SIZEOF_TYPE]: Update for autoconf-1.9. + * memchr.c: Test SIZEOF_LONG instead of LONG_64_BITS. + +Mon Apr 11 17:55:52 1994 Jim Meyering (meyering@comco.com) + + * csplit.c (struct control): Add new field, repeat_forever. + Remove now-unneeded definition of INT_MAX. + (process_regexp): Test repeat_forever instead of comparing `repeat' + to INT_MAX. + (split_file): Don't even reference `repeat' count if repeat_forever + is set. + (new_control_record): Initialize repeat_forever field. + (parse_repeat_count): Set it instead of setting repeat count to + INT_MAX. + (process_line_count): Abort for internal error instead of calling + handle_line_error. + + * long-options.c (parse_long_options): Take a new argument indicating + the utility name (e.g. "join", not "gjoin") for version output. + Print both the utility and the package names, e.g. `join - GNU + textutils-1.9.1' instead of just the package name. + + * join.c (main): Call parse_long_options with program name arg. + * sort.c (main): Ditto. + + * All source except sort.c and join.c (main): Change --version output + to include utility name as well as package name and version info. + +Wed Mar 30 08:53:21 1994 Jim Meyering (meyering@comco.com) + + * configure.in: Use AC_SET_MAKE. + * Makefile.in: Edit MAKE assignments into @SET_MAKE@. + +Mon Mar 28 09:55:05 1994 Jim Meyering (meyering@comco.com) + + * tr.c (main): In addition to the --help usage pointer, give an + explicit error message for too many arguments. + +Fri Mar 25 18:11:19 1994 Jim Meyering (meyering@comco.com) + + * configure.in: Use AC_VERBOSE, AC_CHECKING, and AC_WARN instead + of explicit echo commands. + [INSTALL]: When AC_PROG_INSTALL resorts to setting this to + `./install.sh', make it `../install.sh' instead since that + script will be invoked only from subdirectories. + [AC_SIZEOF_TYPE]: Use this instead of deprecated AC_LONG_64_BITS. + + * cat.c (cat): The command `:|cat -s' failed on Irix5 because + ioctl (d, FIONREAD,... now returns ENOSYS for pipes -- under Irix4 + it returned EINVAL. Detect this. + (main) [lint]: Initialize variables to suppress `used before + initialized' warnings. + + * csplit.c: Change long option name from --suffix to --suffix-format. + + * od.c (skip): Correct a comment. + (main): Don't output anything to stdout if the sole input file + doesn't exist. Reported by Bauke Jan Douma <bjd@dds.hacktic.nl>. + + * od.c (dump) [lint]: Initialize a variable to suppress `used before + initialized' warning. + (main) [lint]: Ditto. + * paste.c (paste_parallel) [lint]: Ditto. + +Fri Jan 28 11:02:21 1994 Jim Meyering (meyering@comco.com) + + * configure.in: Don't set LDFLAGS since linking now uses both + LDFLAGS and CFLAGS. + +Wed Jan 18 16:14:00 1994 Jim Meyering (meyering@comco.com) + + * unexpand.c (unexpand): Don't segfault when given a name of a + nonexistent file. + * expand.c (expand): Ditto. + Both from Bauke Jan Douma <bjd@dds.hacktic.nl>. + +Thu Jan 13 17:27:38 1994 Jim Meyering (meyering@comco.com) + + * src/Makefile.in: Change all link commands to use both $(CFLAGS) + and $(LDFLAGS). + + * csplit.c (load_buffer): Rather than incrementing buffer size, + double it each time we fail to find a newline. Otherwise, csplit + would run out of memory when processing files with very long lines. + +Mon Jan 10 01:20:38 1994 Jim Meyering (meyering@comco.com) + + * man/Makefile.in (manprefix): Use binprefix as the default. + +Sat Jan 08 22:22:45 1994 Jim Meyering (meyering@comco.com) + + * cat.c: Use full_write and safe_read instead of write and read resp. + * csplit.c: Ditto. + * head.c: Ditto. + * split.c: Ditto. + * tac.c: Ditto. + + * sum.c: Use safe_read instead of read. + * tr.c: Ditto. + * wc.c: Ditto. + + * tail.c: Replace calls to xwrite with calls to fwrite. + Use fopen/fclose instead of open/close. + (write_header): Use a single call to printf instead of four to xwrite. + Use safe_read instead of read. + * head.c: Ditto. + +Tue Dec 28 15:49:32 1993 Jim Meyering (meyering@comco.com) + + * install.sh: New file. + Makefile.in [DISTFILES]: Add it. + +Wed Dec 22 18:52:44 1993 Jim Meyering (meyering@comco.com) + + * memcmp.c: Use the latest version from the GNU C library. + + * cut.c [ADD_RANGE_PAIR]: New macro. + (set_fields): Collect the list of all selected ranges before + allocating and initializing the boolean lookup table. + (cut_bytes, cut_fields): Complete rewrite. Avoid copying + into buffer whenever possible. Properly handle input without + trailing newline. + (getstr): New function. Copied from getline.c, but with minor changes. + + * sort.c (main): Properly handle -Tdir. + Before, `sort -T/var/tmp' gave `sort: unrecognized option `-v''. + Reported by Kristoffer Rose (kris@diku.dk). + + * cut.c (main): Give separate errors for `-s without -f' + and `-d without -f'. + (main): Now -d '' means `use the NUL byte as the delimiter'. + Before, it got an error. + +Mon Dec 20 23:29:30 1993 Jim Meyering (meyering@comco.com) + + * configure.in [test for 8-bit clean memcmp]: Add a test to detect + losing memcmp from SunOS4.1.x. From Robert H. de Vries + <robert@and.nl>. + +Sat Dec 18 01:12:24 1993 Jim Meyering (meyering@comco.com) + + * configure.in (AC_OUTPUT): Put `touch stamp-config' in second arg + so it goes in config.status. This eliminates unnecessary second run + of configure. + +Thu Dec 02 23:53:03 1993 Jim Meyering (meyering@comco.com) + + * configure.in (AC_HAVE_FUNCS): Add isascii. + * system.h [!defined (isascii) || defined (STDC_HEADERS)]: This failed + on AIX PS/2 1.3 systems because isascii is a function and it is used + in definitions (with the necessary side effect of assigning to a + global variable) of the is* macros. Also test HAVE_ISASCII and + redefine ISASCII(c) instead of isascii. + Reported by Minh Tran-Le (tranle@intellicorp.com). + +Fri Nov 19 22:41:48 1993 Jim Meyering (meyering@comco.com) + + * configure.in: Don't run the test for 8-bit clean memcmp if we + already know we'll be using our replacement. + +Fri Nov 12 00:44:49 1993 Jim Meyering (meyering@comco.com) + + * Version 1.9.1. + + * tac.c (usage): Fix typo in long usage. + * sort.c (usage): Likewise. + From Philippe.Schnoebelen@imag.fr. + + * cut.c [FATAL_ERROR]: New macro. + (main): Call both error and usage (2) through FATAL_ERROR in + many places. Before, only `error (2...' was called. + (invalid_list): Removed. This function is subsumed by FATAL_ERROR. + + * cut.c (cut_fields): Properly handle input lacking a terminating + newline. Before, the command `printf "a\tb" |cut -f 1' generated + no output. + +Tue Nov 09 17:26:25 1993 Jim Meyering (meyering@comco.com) + + od.c (usage): Change --backward-compatible to --traditional in + the long usage message. + +Sun Nov 07 00:50:05 1993 Jim Meyering (meyering@comco.com) + + * Version 1.9. + +Sat Nov 06 22:51:31 1993 Jim Meyering (meyering@comco.com) + + * cut.c (cut_fields): Revert July 27 change. Instead, strip off + trailing delimiter unless given a range of fields like `3-' that + extends to end of line. + (set_fields): Moved local `eol_range_start' to file-scope. + Reported by Arne H. Juul (arnej@solan.unit.no). + +Tue Nov 02 00:53:41 1993 Jim Meyering (meyering@comco.com) + + * fold.c (fold_file): Don't get stuck in an endless loop when + width is smaller than 8 and there are TABs in the input. + +Sat Oct 30 15:31:28 1993 Jim Meyering (meyering@comco.com) + + * join.c: Remove now-unused dcls of show_help and show_version. + +Fri Oct 29 13:58:50 1993 Jim Meyering (meyering@comco.com) + + * csplit.c [INT_MAX]: Make sure it's defined. + [not HAVE_LIMITS_H]: Don't include limits.h. + From Kaveh R. Ghazi (ghazi@noc.rutgers.edu). + +Wed Oct 27 01:13:52 1993 Jim Meyering (meyering@comco.com) + + * Version 1.8.1. + +Mon Oct 25 20:16:33 1993 Jim Meyering (meyering@comco.com) + + * sort.c: Accept but ignore -y0 for compatibility with Solaris 2. + From Chuck Hedrick (hedrick@klinzhai.rutgers.edu). + + * sort.c (main): Handle --help and --version options. + * Makefile.in (sort.o): Depend on long-options.h. + +Sun Oct 24 00:31:02 1993 Jim Meyering (meyering@comco.com) + + * csplit.c, cut.c, expand.c, fold.c, head.c, nl.c, od.c, paste.c, + split.c, tac.c, tail.c, unexpand.c, uniq.c: Use the preferred + `--longopt=arg' syntax in --help message rather than `--longopt arg'. + From Francois Pinard. + + * tail.c: Don't include <signal.h>. It hasn't been necessary + since the Dec 12, 1992 change. + + * join.c (main): Accept `-v 1' again. Adding the --version + long option had broken it, although -v1 still worked. Call + parse_long_options instead of adding "help" and "version" + to join's longopt strct. + * Makefile.in [SOURCES, OBJECTS, DISTFILES]: Add long-options.c + and long-options.h. + * (join): Depend on and link with long-options.o. + * (join.o): Depend on long-options.h. + + * od.c: Change --compatible (-C) to --backward-compatible (-B). + + * csplit.c: Change --abandon-null-files to --elide-empty-files. + +Sat Oct 23 01:00:12 1993 Jim Meyering (meyering@comco.com) + + * tr.c (get_next, string2_extend): Add default: label to switch stmt. + + * cat.c, cksum.c, comm.c, csplit.c, cut.c, expand.c, fold.c, head.c, + join.c, nl.c, od.c, paste.c, pr.c, split.c, sum.c, tac.c, tail.c, + tr.c, unexpand.c, uniq.c, wc.c (usage): Add long --help. + Exit successfully for --help, non-zero for usage error. + From Francois Pinard. + + * configure.in: Add AC_STAT_MACROS_BROKEN. + * system.h [AC_STAT_MACROS_BROKEN]: Test it. + +Fri Oct 22 23:26:17 1993 Jim Meyering (meyering@comco.com) + + * linebuffer.c, memchr.c [HAVE_CONFIG_H, CONFIG_BROKETS]: Include + <config.h> or "config.h". + * cat.c, cksum.c, comm.c, csplit.c, cut.c, expand.c, fold.c, head.c, + join.c, nl.c, od.c, paste.c, pr.c, sort.c, split.c, sum.c, tac.c, + tail.c, tr.c, unexpand.c, uniq.c, version.c, wc.c: Ditto. + + * configure.in: Use AC_CONFIG_HEADER. + * Makefile.in [DIST]: Add config.h.in. + + * Makefile.in: Convert so make may be run from subdirectories. + Add dependencies on config.h. + * src/Makefile.in: Ditto. + * lib/Makefile.in: Ditto. + * man/Makefile.in: Ditto. + +Wed Oct 20 20:05:48 1993 Jim Meyering (meyering@comco.com) + + * memchr.c (memchr): Do the 32-bit assignment only if !LONG_64_BITS. + In the 64-bit assignment, be careful to cast the shift operand to + long. + Abort if sizeof (unsigned long) > 8. + +Tue Oct 19 22:37:58 1993 Jim Meyering (meyering@comco.com) + + * csplit.c: Allow repeat counts to be specified via `{*}'. + New option --suffix=format. Supercedes --digits option. + New option --abandon-null-files. + From Ronald F. Guilmette (rfg@netcom.com). + + * csplit.1: Updated. + From Ronald F. Guilmette. + + * csplit.c: Remove register keyword (replace with `int' in two cases). + + * csplit.c: [MAX]: Macro renamed from max and moved to top of file. + (bytes_to_octal_digits): New static array. + (get_format_flags): Combine '+' and ' ' cases of switch stmt. + Return count if for loop terminates. + (get_format_width): Use `bytes_to_octal_digits' instead of just 11. + (get_format_prec): Make sure is_negative is defined before used. + (get_format_conv_type): Give a different error message if there + is no conversion specifier. + Test ISPRINT (ch) instead of `ch < '~' && ch > ' ''. + (max_out): Use `%%' rather than `%' in format string. + +Sat Oct 16 10:45:17 1993 Jim Meyering (meyering@comco.com) + + * pr.c (main): When argc == 1, don't try to xmalloc (0). + +Tue Oct 12 00:53:26 1993 Jim Meyering (meyering@comco.com) + + * xwrite.c [HAVE_CONFIG_H, CONFIG_BROKETS]: Include <config.h> + or "config.h". + +Sat Oct 09 23:37:43 1993 Jim Meyering (meyering@comco.com) + + * configure.in: Remove AC_UNISTD_H; add unistd.h to AC_HAVE_HEADERS. + +Thu Sep 9 21:52:10 1993 Jim Meyering (meyering@comco.com) + + * src/*.c: Print version on standard output, not stderr. + + * configure.in: Add AC_LONG_64_BITS. + * memchr.c: Use #ifdef LONG_64_BITS instead of + `if (sizeof(longword) > 4)'. + +Tue Jul 27 22:19:39 1993 Jim Meyering (meyering@comco.com) + + * cat.c (cat): Don't fail just because ioctl (d, FIONREAD,... can't + always handle devices. Ignore errno == EINVAL and errno == ENODEV. + `cat -v /dev/null' was failing on many systems. + + * cut.c (cut_fields): Don't strip off trailing delimiter e.g. + `echo 'a:b:c:' | cut -d: -f3-' should print `c:', not just `c'. + From William Dowling <will@franklin.com>. + +Thu May 27 01:37:51 1993 Jim Meyering (meyering@comco.com) + + * Version 1.8. + + * memchr.c: De-ansify the fixed version from glibc. + It is supposed to work on systems with 64-bit long ints. + +Mon May 24 00:32:43 1993 Jim Meyering (meyering@comco.com) + + * Version 1.7. + +Sat May 22 02:13:12 1993 Jim Meyering (meyering@comco.com) + + * Version 1.6. + +Fri May 21 22:57:53 1993 Jim Meyering (meyering@comco.com) + + * pr.c (cols_ready_to_print): New function. It replaces a global + variable by the same name and computes on the fly the value that + was supposed to be maintained through that variable. This should + put to rest the `pr -2a' bug. + (main): Don't let getopt_long reorder arguments so we can + distinguish between `pr -1 -2' and `pr -12'. Rework handling of + -n and +n options. + + * fold.c: Declare xmalloc. + +Wed May 19 19:12:18 1993 Karl Berry (karl@owl.hq.ileaf.com) + + * sort.c (main): fflush before exit, so a closed stdout doesn't lose. + +Tue May 18 23:49:26 1993 Jim Meyering (meyering@comco.com) + + * mkinstalldirs: New file. + * Makefile.in (installdirs): Use it to create installation directories. + +Fri May 14 23:45:52 1993 Jim Meyering (meyering@comco.com) + + * all source: With --version, print version and exit immediately. + +Thu May 13 01:03:16 1993 Jim Meyering (meyering@comco.com) + + * Makefile.in (installdirs): New rules for creating installation + directories. (install): depend on it. + + * tail.c (main): Remove --compatible since `+1f' may be used + to get the BSD `-0f' behavior portably. + + * fold.c (main): Turn -N arguments, where N is a digit, into -wN. + From Ian Lance Taylor (ian@cygnus.com). + +Mon May 10 22:33:44 1993 Jim Meyering (meyering@comco.com) + + * tail.c (main): New option -C, --compatible to make `tail -0f' + work like `tail +1f' for compatibility with BSD tail. + +Thu May 6 23:28:56 1993 Jim Meyering (meyering@comco.com) + + * pr.c (print_page): Decrement cols_ready_to_print even when + lines_to_print == 0. The command `echo |pr -2ta' *still* didn't + terminate. Add parentheses for clarity. + +Mon May 3 23:57:47 1993 Jim Meyering (meyering@comco.com) + + * Version 1.5. + + * od.c (main): Remove set-but-not-used variable, `usage_error'. + + * split.c (main): Call usage with an argument. + +Sun May 2 16:05:04 1993 Jim Meyering (meyering@comco.com) + + * configure.in: Reverse if-else branches in AC_TEST_PROGRAM test + for 8-bit clean memcmp. + + * cat.c (usage, main): Remove unused argument. + + * csplit.c (remove_line): Remove set-but-not-used variable, `line_got.' + (check_for_offset): Remove unused argument `argnum.' + + * configure.in: Add AC_SIZE_T. + +Sat May 1 09:03:19 1993 Jim Meyering (meyering@comco.com) + + * uniq.c (main): Interpret non-option arguments with a leading `+' + only if we haven't seen `--'. + + * tr.c (main): Change variable name to avoid shadowed dcl. + * wc.c (write_counts): Ditto. + + * sum.1: Make documentation agree with the code. + + * od.c: Depend only on HAVE_LONG_DOUBLE for long double support. + +Fri Apr 30 20:16:03 1993 Jim Meyering (meyering@comco.com) + + * configure.in [AC_HAVE_HEADERS]: Add limits.h. + + * configure.in [CFLAGS, LDFLAGS]: Assign reasonable defaults. + + * od.c (parse_old_offset): Don't use prototype in function + definition. Remove unnecessary conjunct from test for hexadecimal + prefix. + + * od.c: Depend on __GNUC__ || HAVE_LONG_DOUBLE rather than __STDC__ + for long double support; there are compilers (Stardent Vistra svr4) + without long double but still define __STDC__. + +Thu Apr 29 02:01:27 1993 Jim Meyering (meyering@comco.com) + + * src/*.c and man/*.c except for sort: Add --help and --version + options. + + * pr.c: Convert to use getopt_long. + + * lib/memcmp.c: Use version from glibc. + [WORDS_BIGENDIAN]: Test this instead of the using glibc's + __BYTE_ORDER macro. + * configure.in: Use AC_WORDS_BIGENDIAN to set it. + + * od.c (parse_old_offset): Allow `0X' as well as `0x' prefix to + indicate hex. + + * Makefile.in (dist): Depend on Makefile so that changes to + Makefile.in (like adding new files to DISTRIB) are reflected + in the new distribution. + +Fri Apr 23 21:53:47 1993 Jim Meyering (meyering@comco.com) + + * {lib,src}/Makefile.in [.c.o]: Make CPPFLAGS and CFLAGS follow + other options so users can use them to override DEFS. + * src/Makefile.in [.c.o]: Add -I$(srcdir) for version.h. + + * Makefile.in [CFLAGS, LDFLAGS]: Don't set to -g explicitely; + configure's AC_SUBST will set these. + + * Makefile.in [Makefile]: Add dependencies and a rule to remake it. + [targets that cd then run make in subdirectories]: Don't depend + on `cd ..'; use a subshell instead. + + * Makefile.in [info, install-info, dvi, check, installcheck]: + New targets but no rules; comply with standards. + + * configure.in [CFLAGS]: Default to -g -O if CC is gcc and the user + hasn't specified CFLAGS. + [LDFLAGS]: Substitute into Makefile. + +Tue Mar 30 21:36:11 1993 Jim Meyering (meyering@comco.com) + + * od.c: New option --compatible, -C. + (parse_old_offset): New function. + * od.1: Document new option. + +Mon Mar 29 21:27:56 1993 Jim Meyering (meyering@comco.com) + + * cut.c, expand.c, join.c, nl.c: Always call error with errno + (not zero) after failed fclose or non-zero ferror. + +Sun Mar 28 16:59:31 1993 Mike Haertel (mike@cs.uoregon.edu) + + * configure.in: Add check for working memcmp; use GNU's if + the system's doesn't grok the 8th bit. + * memcmp.c: Fix it so it groks the 8th bit. + TODO: We really need to provide a fast memcmp, since most + machines will have a broken memcmp. Probably should get + the one from glibc. + * sort.c (mergefps): Maintain keybeg and keylim when copying + the current line to `saved'. + (numcompare): Skip white space here since -n no longer implies -b. + (getmonth): Skip white space here since -M no longer implies -b. + (compare): Completely overhauled to make the 8th bit work right, + also to properly handle the global reverse option. + (set_ordering): -n no longer implies -b, according to Posix. + For consistency, -M also no longer implies -b. + (main): Correct treatment of -r and global keys. + (findlines): Clear keybeg and keylim if no keys are used. + (sort): Avoid overwriting tempfiles[] array bounds. + +Sun Mar 21 22:29:29 1993 Jim Meyering (meyering@comco.com) + + * pr.c (close_file): Reverse May 13, '92 change, but add the condition + that cols_ready_to_print not be decremented when printing across. + The command `echo |pr -2ta' didn't terminate. + (print_page): Rewrite conditional (that had side effects in second + conjunct) using nested if statements to make it clear that we do + indeed want those semantics. + +Tue Jan 19 13:35:24 1993 David J. MacKenzie (djm@kropotkin.gnu.ai.mit.edu) + + * Version 1.4. + + * system.h: Try BBSIZE if BSIZE isn't defined. + From Tony Robinson <ajr@eng.cam.ac.uk>. + +Sat Dec 12 12:37:00 1992 David J. MacKenzie (djm@kropotkin.gnu.ai.mit.edu) + + * tail.c (tail_forever): Use an array of file descriptors + instead of forking processes. + (dump_remainder): Return number of bytes read. + (tail_file): Fill in the new array. + From Ian Lance Taylor. + +Fri Dec 11 17:18:16 1992 David J. MacKenzie (djm@kropotkin.gnu.ai.mit.edu) + + * system.h: Only define index, bcmp, etc. if not already defined. + +Tue Dec 8 10:31:14 1992 Jim Meyering (meyering@idefix.comco.com) + + * tr.c (is_char_class_member): Remove unreached return after abort. + +Sun Dec 6 22:34:52 1992 Jim Meyering (meyering@idefix.comco.com) + + * csplit, cut.c, expand.c, fold.c, head.c, join.c, od.c, pr.c, + sort.c, split.c, tail.c, tr.c, unexpand.c, uniq.c: Remove inclusion + of <ctype.h> and definitions of is* ctype macros to system.h. + Change a few more uses of is* ctype macros to (protected) upper + case versions. + + * system.h: Add isascii-protected ctype IS* macros. + +Wed Dec 2 12:28:10 1992 Jim Meyering (meyering@idefix.comco.com) + + * all files using getopt.h: Convert static declarations of + struct option to use new macros from getopt.h: no_argument, + required_argument, and optional_argument. + +Tue Dec 01 10:57:24 1992 Jim Meyering (meyering@idefix.comco.com) + + * od.c, pr.c, sort.c: Make uses of ctype.h macros consistent. + + * tr.c (main): Close stdin and stdout and check return status. + +Tue Nov 24 09:26:08 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu) + + * system.h, csplit.c: Use HAVE_FCNTL_H and HAVE_STRING_H + instead of USG. + +Tue Nov 24 08:42:30 1992 Jim Meyering (meyering@idefix.comco.com) + + * tr.c: Define new macros ISPRINT, ISALNUM, ISXDIGIT, ... that + use isascii if it is defined. + (is_char_class_member, make_printable_char, make_printable_str, + non_neg_strtol): Use new macros instead of lower case ones + from <ctype.h>. + + * od.c (print_ascii, dump_strings): Use ISDIGIT and ISPRINT + macros like pr.c. Suggested by David J. MacKenzie. + + * od.c (print_ascii, dump_strings): Check for isascii before isprint. + (dump_strings): Free malloc'd buffer before returning. + (skip): Return non-zero if an error occurred, zero otherwise. + Exit only if asked to skip beyond end of combined input. + (check_and_close): New function. + (skip, read_block, read_char): Call check_and_close when done + processing the file associated with in_stream. + (skip, read_block, read_char): Set have_read_stdin. + (main): Close stdin (if it was ever read) and check for errors + just before exiting. + (write_block, dump_strings, dump): Don't test return value from + functions that operate on streams. Rely on later ferror tests. + +Sat Nov 21 12:41:49 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu) + + * sort.c (main, usage): Add -T option. + +Thu Nov 19 14:33:40 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu) + + * tail.c (tail_forever, sigusr1, kill_kids): New functions to + do -f on multiple files. + (main): Call tail_forever. + From Ian Lance Taylor. + +Tue Nov 10 14:29:11 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu) + + * cut.c (cut_fields): Add cast. + + * od.c (decode_one_format): Remove '#' from pre_fmt_string; + many systems don't support it. + Conditionalize long double support on __STDC__, not __GNUC__. + From Ian Lance Taylor. + +Mon Nov 9 00:24:41 1992 Jim Meyering (meyering@idefix.comco.com) + + * sort.c (numcompare, keycompare): Add parentheses suggested + by gcc -Wall. Put braces around individual monthtab initializers. + + * cksum.c: Declare error. Make checksum table `const.' + + * pr.c: Remove comment and dcl of unused variable, `print_a_number'. + + * split.c (main): Add `default: abort();' to enumeration switch. + + * All files: Make all functions and extern variables static. + Make all longopts arrays const as well as static. + Make a couple statically initialized aggregates `const.' + +Sun Nov 8 19:46:59 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu) + + * od.c (main): Make old-style format options accumulate. + From Jim Meyering. + +Sat Nov 7 00:26:14 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu) + + * tr.c (look_up_char_class): Add cast. + + * nl.c (build_type_arg), csplit.c (extract_regexp), tac.c (main): + Add `const' to variable receiving value from re_compile_pattern. + + * wc.c (wc): If doing only -c, use st_size for regular files. + + * fold.c (fold_file): Was folding 1 column too early. + From Eric Backus <ericb@lsid.hp.com>. + + * memset.c: New file. + +Fri Nov 6 20:14:51 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu) + + * cksum.c: New file. + +Tue Oct 13 16:24:06 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu) + + * tac.c (tac_stdin): Handle SIGPIPE. + * sort.c (main): Handle SIGTERM. + + * od.c: New file. + + * system.h [USG || STDC_HEADERS]: Define bcmp. + +Sat Oct 3 20:41:24 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu) + + * sort.c (main): Handle SIGPIPE. From trq@dionysos.thphys.ox.ac.uk. + +Tue Sep 29 01:10:05 1992 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * paste.c (main): Don't write on a string constant. + +Mon Aug 24 00:02:45 1992 Jim Meyering (meyering@churchy.gnu.ai.mit.edu) + + * tr.c: Minor cleanup. Replaced some assert(0) with abort(). + +Tue Jul 7 02:14:19 1992 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * cmp.c, cmp.1: Move to diff distribution. + +Fri Jul 3 16:37:59 1992 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * system.h: Change FOO_MISSING to HAVE_FOO. + +Wed May 13 20:05:41 1992 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu) + + * pr.c (COLUMN): Add structure member to remember filename. + (main, init_fps, open_file, close_file): Use it. + + (close_file): Don't decrement cols_ready_to_print when closing + a file. From cdl@mpl.UCSD.EDU (Carl Lowenstein). + +Mon May 11 19:17:33 1992 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu) + + * cmp.c: --show-chars -> --print-chars. + + * pr.c: Rename some variables. + +Sat May 9 18:39:47 1992 David J. MacKenzie (djm@wookumz.gnu.ai.mit.edu) + + * system.h: Define DEV_BSIZE if not defined. + +Wed Apr 22 02:15:09 1992 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu) + + * system.h, tac.c: SIGTYPE -> RETSIGTYPE. + +Fri Apr 17 10:42:23 1992 David J. MacKenzie (djm@wookumz.gnu.ai.mit.edu) + + * sort.c (main): Don't stop processing args when we hit "-"; + treat it like a regular filename. + From ian@airs.com (Ian Lance Taylor). + + * pr.c (print_page): Fix off by one line count when ^L is in input. + From Andreas Schwab (schwab@ls5.informatik.uni-dortmund.de). + +Mon Apr 6 20:52:29 1992 Jim Meyering (meyering@churchy.gnu.ai.mit.edu) + + * tr.c (validate): Change error message so it doesn't mention + actual name of --truncate-set1 option. From David MacKenzie. + +Sun Apr 5 14:22:42 1992 Jim Meyering (meyering@hal.gnu.ai.mit.edu) + + * tr.c (string2_extend, validate): Give an error message when + translating without --truncate-set1, with empty string2, and + with non-empty string1. "tr 1 ''" produced a failed assertion. + +Mon Mar 30 02:20:56 1992 David J. MacKenzie (djm@wookumz.gnu.ai.mit.edu) + + * system.h: Change how ST_BLKSIZE is calculated to allow for + non-POSIX systems that don't define BSIZE in sys/param.h. + +Sat Mar 28 11:18:01 1992 David J. MacKenzie (djm@wookumz.gnu.ai.mit.edu) + + * sum.c (main, bsd_sum_file): Don't print filename if BSD + algorithm is used and only one file was given. + +Wed Mar 25 11:34:41 1992 Jim Meyering (meyering@wombat.gnu.ai.mit.edu) + + * tr.c (get_spec_stats): Fix assertion to allow ranges like a-a + with starting character equal to ending character. This is + contrary to the POSIX spec, but what is already implemented + in find_closing_delim. + +Mon Mar 16 00:15:11 1992 David J. MacKenzie (djm@wookumz.gnu.ai.mit.edu) + + * Version 1.3. + + * sort.c (numcompare, checkfp): Add parens to placate gcc2. + + * sort.c (mergefps): For -u, output the first, not last, of + the lines that compare equal. From Mike Haertel. + +Tue Mar 10 10:51:38 1992 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * tr.c: Remove initial capitals and periods from error messages. + +Sun Mar 8 22:03:45 1992 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * sum.c (main): Add -r option for SYSV compat. + +Thu Feb 27 22:26:25 1992 David J. MacKenzie (djm@wookumz.gnu.ai.mit.edu) + + * sort.c (compare): If -s given, leave lines in their original order. + (main): Recognize -s. + (usage): Document -s. + From Mike Haertel. + +Tue Feb 18 20:29:45 1992 Randall Smith (randy at geech.gnu.ai.mit.edu) + + * sort.c (sort): Check for complete parsing of buffer into + lines before nixing temp files. + +Mon Feb 17 10:35:58 1992 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * sum.c (sysv_sum_file): Use %lu instead of %u to print a + long. Not that it matters for GNU . . . + + * tr.c (unquote, make_printable_str): Use \007 instead of ANSI \a. + (append_normal_char, append_range, append_char_class, + append_repeated_char, append_equiv_class, spec_init): + Initialize `next' field of new `struct List_element'. + From rommel@informatik.tu-muenchen.de (Kai-Uwe Rommel). + +Sat Feb 8 17:16:49 1992 David J. MacKenzie (djm at apple-gunkies.gnu.ai.mit.edu) + + * join.c (get_line): Renamed from getline to avoid GNU libc conflict. + +Sun Feb 2 21:22:01 1992 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * Version 1.2. + + * nl.c: Support multiple files and "-" for stdin. + (main): Check for read and write errors. + (nl_file): New function. + +Wed Jan 29 10:09:10 1992 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * tr.c (main): -t option was called -b in getopt spec. + (validate): Don't warn that set1 is longer than set2. + + * tr.c: Rename --sysv-string2-truncate to --truncate-string1. + +Fri Jan 17 16:29:05 1992 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * nl.c: New program from bin-src. + + * nl.c (main): Use a struct linebuffer for line_buf. + (process_file): Use readline instead of fgets, to preserve NULs. + (check_section): Use memcmp instead of strncmp. + (proc_text): Print line_buf with fwrite instead of printf. + + * nl.c (main): Usage message if too many args given. Check + for error in closing input file. Lengths of section delimiter + strings were 1 too large. Take separator_str into account in + length of print_no_line_fmt. + (build_print_fmt): Allocate space for print_fmt, in case + separator_str is long. + (proc_text): A blank line is one that contains nothing, not + even nonprinting characters. + +Fri Jan 17 01:04:22 1992 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * All programs: Document `--' instead of `+' to introduce + long-named options, in usage messages. + + * sum.c (bsd_sum_file): Renamed from sum_file. + (sysv_sum_file): New function. + (main): Recognize an option to select between the algorithms. + +Sun Jan 5 17:41:18 1992 Jim Meyering (meyering at churchy.gnu.ai.mit.edu) + + * pr.c (close_file, print_page): Fixed bug that had the command + yes |head |pr -t printing "yyyyyyyyyy". + * (print_page): Fixed bug that had pr -3 -a printing two too few + trailer lines per page. + * (main): Added restriction that -a and -m are incompatible. + Although the POSIX spec doesn't explicitly say they shouldn't + be used together, it says -a modifies the -column option and + that -column shouldn't be used with -m. + +Thu Jan 2 15:23:59 1992 David J. MacKenzie (djm at albert.gnu.ai.mit.edu) + + * nl.c: Include regex.h after, not before, sys/types.h. + +Thu Jan 2 12:18:10 1992 Tom Lord (lord at geech.gnu.ai.mit.edu) + + * sort.c (fillbuf) return bytes buffered instead of bytes read. + +Fri Dec 27 22:53:36 1991 Jim Kingdon (kingdon at geech.gnu.ai.mit.edu) + + * sort.c (LINEALLOC): New #define. + (struct lines): New field ``limit''. + (initlines): Set it from new arg ``limit''. + (sort, mergefps, checkfp): Pass new arg to initlines(). + (findlines): Don't realloc past lines->limit. + +Tue Dec 24 01:24:03 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * tac.c, sort.c, csplit.c, system.h: Change POSIX ifdefs to + HAVE_UNISTD_H and _POSIX_VERSION. + + * xwrite.c: Change POSIX ifdef to HAVE_UNISTD_H. + +Sat 14 Dec 1991 11:46:42 Jim Meyering (meyering at wombat) + + * tr.c: Fixed an inaccurate comment on posix_pedantic. + +Thu 12 Dec 1991 21:15:20 Jim Meyering (meyering at hal) + + * tr.c: Changed underscores to hyphens in long option name + "sysv_string2_truncate". + +Wed Dec 11 13:33:34 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * tac.c (main): Set obscure_syntax to tell re_search to + allocate memory for the group registers. + +Fri Dec 6 18:26:27 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * tac.c, sort.c, csplit.c [POSIX]: Use sigaction instead of + signal, which POSIX doesn't have. + * sort.c: Replace inthandler and huphandler with sighandler. + * csplit.c (main): Only handle signals if they were not being + ignored. + + * tr.c: POSIX_ME_HARDER -> POSIXLY_CORRECT. + +Wed Dec 4 00:47:47 1991 Jim Meyering (meyering at wombat) + + * tr.c (unquote): Reformat code so it doesn't go beyond column 80. + * tr.c (squeeze_filter): Comment a little on why it's better + to step through the input by two. + * tr.c (set_initialize): Write a comment describing the function. + * tr.c: Eliminated the variable `portability_warnings' and replaced + references to it by references to `!posix_pedantic'. One of the + uses of portability_warnings had been wrong. + +Tue Dec 3 14:03:35 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * tr.c: New program. + +Sun Dec 1 15:07:35 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * linebuffer.[ch] (freebuffer): New function (used by cron). + +Thu Oct 17 22:30:22 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * system.h, configure, Makefile.in: Don't include memory.h if + STDC_HEADERS, removing need for MEMORY_H_MISSING. + +Thu 17 Oct 1991 16:53:07 Jim Meyering (meyering at wombat) + + * pr.c (print_page): REALLY fixed `extra newline at EOF' problem. + Somehow, part of my patch didn't make it last time. + +Sat Oct 12 12:04:47 1991 David J. MacKenzie (djm at churchy.gnu.ai.mit.edu) + + * tail.c (pipe_lines, pipe_bytes): Initialize `first->next'. + + * cmp.c (cmp): Print EOF message to stderr, not stdout, for + POSIX 1003.2.11.2. + + * sort.c (xfwrite): fwrite never returns < 0, so check if + number written is number we asked to write. + (fillbuf, main): fread never returns < 0, so check ferror instead. + From Rainer Orth. + +Tue Oct 8 18:07:08 1991 Jim Meyering (meyering at churchy) + + * pr.c (print_page): Really fixed `extra newline at EOF' problem. + * (store_columns): Fixed bug that caused `pr -b -2' to coredump + on files of certain lengths. + +Fri Oct 4 22:30:25 1991 Jim Meyering (meyering at churchy) + + * pr.c (print_page): Fixed to not add single spurious newline + at EOF when using -t. + +Wed Oct 2 01:02:05 1991 David J. MacKenzie (djm at apple-gunkies) + + * pr.c (print_page): Don't pad the page if -t given. + + * csplit.c (load_buffer), sort.c (mergefps): Use bcopy, not memcpy. + +Thu Sep 26 12:35:00 1991 David J. MacKenzie (djm at churchy.gnu.ai.mit.edu) + + * Version 1.1. + + * configure, system.h: Include memory.h if it works. + + * split.c: Allow `b' unit as well as `k' and `m'. + + * head.c, tail.c: Replace -b +blocks option with specifying + units (b, k, or m) after the number. + (parse_unit): New function. + + * fold.c (main): Check that -w arg is a number. + + * cut.c: +delimiter takes an arg. + +Mon Sep 16 14:52:38 1991 David J. MacKenzie (djm at churchy.gnu.ai.mit.edu) + + * pr.c (close_file): Don't close an already closed file. + +Thu Sep 12 00:14:43 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * memchr.c: New file. + * configure: Check if it's needed. + + * csplit.c, gcsplit.1: New program. + + * pr.c (cleanup): Only free buffers if they were allocated. + + * sort.c [!USG && !STDC_HEADERS]: Declare memchr. + +Wed Sep 11 20:54:16 1991 Jim Meyering (meyering at churchy) + + * pr.c: The following 3 bugs appeared (at least) when printing + a single file with the options `-3 -f'. + * (print_white_space): Single spaces were being replaced + with tabs. + * (print_page): Some lines were getting too much white space + at the beginning because spaces_not_printed wasn't being reset + to 0. + * (read_line): The single space between a truncated column + on its left and the column on its right was omitted. Fixed + so that previous value of input_position is restored before + returning FALSE. + +Sat Sep 7 03:22:18 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * configure: Only remove /etc from PATH when it's not part of + a larger name. + +Wed Sep 4 17:09:24 1991 David J. MacKenzie (djm at apple-gunkies) + + * linebuffer.c (readline): Fix incorrect recalculation of `end'. + + * head.c, tail.c: Replace `mode' variables and bitmasks with + separate variables for each option. + +Mon Sep 2 04:00:37 1991 David J. MacKenzie (djm at apple-gunkies) + + * wc.c: New program. + +Sun Sep 1 01:18:38 1991 David J. MacKenzie (djm at apple-gunkies) + + * fold.c (fold_file): Read in an int, not a char, for EOF + comparison. + + * configure: Check whether st_blksize is missing. + + * tac.c (save_stdin): Put copy of pipe input in TMPDIR if + defined, instead of /tmp. + +Thu Aug 29 14:48:15 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * xwrite.c [POSIX]: unistd.h might require sys/types.h. + +Wed Aug 28 11:57:39 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * paste.c (main): Consider -d "" to be like -d "\0", + for POSIX (if I read it right). + + * sort.c, join.c: New programs. + + * cut.c (set_field): Allow blanks as well as commas to + separate numbers in ranges. + +Sun Aug 25 19:57:40 1991 Jim Meyering (meyering at apple-gunkies) + + * pr.c: Failure to open an input file is no longer a fatal error. + A message is printed for each failed open. When printing + in parallel, each failed open results in one fewer output column. + Added POSIX -r option to suppress the message. + * pr.c: Added variables: failed_opens, ignore_failed_opens. + These changes were based in part on work by David MacKenzie. + +Sat Aug 24 15:27:39 1991 Jim Meyering (meyering at pogo) + + * pr.c: Complain if user gives both -m and -[0-9]+ options. + +Wed Aug 21 22:04:57 1991 David J. MacKenzie (djm at apple-gunkies) + + * Version 1.0. + +Mon Aug 19 00:16:51 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * expand.c: Rename some variables. + (expand): Don't access value off end of array. + * unexpand.c: Rename some variables. + (unexpand): Don't access value off end of array. + Instead of copying tabs verbatim and flushing pending spaces + when one is reached, count them as the proper number of + pending spaces. Instead of changing tabs to single spaces if + the tabstop list is exhausted, print the rest of the line + unchanged (for POSIX). + +Sat Aug 17 01:49:41 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * cut.c (cut_file), paste.c (paste_parallel, paste_serial): + Clear EOF and error conditions on stdin so it can be reused. + + * expand.c, unexpand.c (parse_tabstops): Allow blanks as well + as commas to separate tabstops, for POSIX. + * expand.c (expand), unexpand.c (unexpand): Don't line-buffer + the output; send it directly to stdout. + * unexpand.c (main): Make -t stupidly imply -a for POSIX. + (unexpand): If a tab stop list was given and we move past its end, + copy the rest of the line verbatim. + + * split.c (convint): New function to allow 'm' and 'k' after + byte counts. + (main): Use it. Change -c option to -b for POSIX. + +Fri Aug 9 02:47:02 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * pr.c: Protect isdigit with isascii, if required. + +Tue Aug 6 21:42:25 1991 David J. MacKenzie (djm at wheat-chex) + + Most of the following is from Paul Eggert: + * cat.c (main): If stdin is read, check close at end. + * cmp.c (main): Check for stdin being closed. + Check for close errors on stdin and stdout. + (cmp): Return a value instead of exiting. + * cut.c (cut_file): New function, from code in main. + Check for read errors. + (main): Check for close errors. + * expand.c, unexpand.c (main): Check for close errors. + (next_file): Go to next file if one can't be opened. + Check for close errors. + * head.c (main), tail.c (main): If stdin was read, check for + close errors. + * head.c (head_file), tail.c (tail_file): Check for close errors. + * paste.c (main, paste_parallel, paste_serial), tac.c (main): + Check for close errors. Close stdin if it was read. + * split.c (main): Check for close errors. + + * configure, Makefile.in's: Support +srcdir option. + Make config.status. Fix up clean targets. + +Wed Jul 31 01:32:59 1991 David J. MacKenzie (djm at hal) + + * linebuffer.h (struct linebuffer): Add a field to indicate + the number of valid chars in the line. + * linebuffer.c (initbuffer, readline): Fill it in. + * uniq.c, comm.c: Use it. + + * pr.c (main): Check stdin and stdout fclose for errors. + (init_parameters): If there's no room for header and footer, + omit them rather than dying (for POSIX). + (init_header): Take a file descriptor as additional arg. + (init_fps): Change callers. Note when stdin is read. + (open_file): For filename "-" use stdin. + (close_file): Don't close stdin. Check close for errors. + (print_char, char_to_clump): Use isprint instead of explicit + comparisons. + + * memcmp.c: New file (needed for comm). + * bcopy.c: New file (needed for fold). + * system.h: Don't define bcopy as memcpy. + * configure: Check for bcopy and memcmp. + + * uniq.c (main): Use "-" instead of NULL to mean stdin or + stdout. + (check_file): Use "-" instead of NULL to mean stdin or stdout. + Check readline return instead of for NUL character to + detect eof. + Check fclose for errors. + (find_field): Use linebuffer length, not NULs, to detect end + of line. + (different): New function, replaces compare. Uses memcmp + instead of strncmp. + (writeline): Use fwrite instead of fputs so NULs are preserved. + + * comm.c (compare_files): Return an error indication. + Don't take a filename of NULL to mean stdin. + Use memcmp instead of strcmp to allow for NULs. + Check fclose for errors. + (writeline): Use fwrite instead of fputs so NULs are preserved. + + * sum.c (sum_file): Take an arg indicating whether to print + the filename, and don't take NULL meaning stdin. Set a flag + when we read stdin. Check fclose return for errors. + (main): If stdin was read, check fclose return for errors. + Use filename of "-" if no args given. + +Thu Jul 25 15:17:10 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * fold.c: Rewritten from scratch for POSIX. + +Wed Jul 24 01:55:41 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * split.c (line_bytes_split): Use xmalloc instead of alloca. + * system.h: Don't declare alloca. + + * tac.c, tail.c: Use SEEK_ instead of L_ for lseek. + * system.h: Define SEEK_ macros if not defined. + + * pr.c: Rename variable `truncate' to avoid library function conflict. + +Tue Jul 23 13:21:48 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * linebuffer.c, linebuffer.h: New files. + * comm.c, uniq.c (initbuffer, readline): Functions + removed (use versions in linebuffer.c). + +Mon Jul 22 13:23:53 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu) + + * sum.c (sumfile): Always print 5 digits for second number, too. + Interpret "-" to mean stdin. + +Sat Jul 20 14:24:40 1991 David J. MacKenzie (djm at bleen) + + * uniq.c: Use isblank instead of isspace, to support POSIX.2. + * comm.c, pr.c, uniq.c (concat, fatal, error, + pfatal_with_name, xmalloc, xrealloc): Functions removed. + +Sat Jul 13 02:04:53 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu) + + * nl.c: Add long-named options. Doc fixes. + +Sat Jul 6 02:19:09 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu) + + * expand.c, unexpand.c [STDC_HEADERS]: Include stdlib.h. + + * xwrite.c [POSIX]: Include unistd.h. + [STDC_HEADERS]: Don't declare errno. + +Sun Jun 30 23:35:16 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu) + + * uniq.c: Add long-named options. Remove marginally useful -z + option (zero padded repeat counts). + +Thu Jun 27 16:31:45 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu) + + * tail.c (tail_file), tac.c (save_stdin, tac_file), split.c + (cwrite), head.c (head_file), cat.c (main): Check close return + value for delayed error report due to NFS. + +Tue Jun 11 00:12:15 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu) + + * cat.c: Replace "uchar" with "unsigned char", to avoid + problems with various systems' typedefs. + +Thu Jun 6 12:54:26 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu) + + * cat.c (cat): Interpret ENOTTY return from FIONREAD ioctl to mean + operation is unsupported, for HP-UX 7.0. + +Sun Apr 14 21:49:17 1991 Richard Stallman (rms at mole.gnu.ai.mit.edu) + + * sum.c: Always print five digits for first number. + +Fri Mar 15 16:16:54 1991 David J. MacKenzie (djm at geech.ai.mit.edu) + + * cat.c, cmp.c: Don't use fileno(); not needed. + +Thu Jan 10 02:16:55 1991 David J. MacKenzie (djm at albert.ai.mit.edu) + + * tac.c, tail.c: Change _POSIX_SOURCE to POSIX. + +Thu Dec 27 00:06:45 1990 David J. MacKenzie (djm at egypt) + + * cut.c (cut_file_bytes, cut_file_fields): Make inbufp and + outbufp global. + (enlarge_line): Adjust inbufp and outbufp. + +Sun Sep 9 16:54:19 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * cat.c: Declare free returning void, not int, so it + doesn't bomb on Xenix. + +Mon Sep 3 22:23:57 1990 David J. MacKenzie (djm at coke) + + * tac.c: Print error messages before calling cleanup, not after. + +Tue Aug 28 18:05:24 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * tac.c (cleanup): Return SIGTYPE, not int. + +Tue Aug 7 12:51:18 1990 David J. MacKenzie (djm at apple-gunkies) + + * cut.c (main, usage): Add -b and -n options for POSIX. + (set_fields): Don't allow SPC or TAB as number separators. + + * paste.c (paste_parallel): If open of any file fails, quit + (for POSIX). + +Mon Aug 6 22:14:13 1990 David J. MacKenzie (djm at apple-gunkies) + + * pr.c: Add POSIX -F option (same as -f). + + * uniq.c (check_file): Allow '-' to mean stdin or stdout. + +Mon Aug 6 14:43:30 1990 David J. MacKenzie (djm at pogo.ai.mit.edu) + + * head.c, tail.c: Change `chars' to `bytes' globally. + (main, usage): Use POSIX.2 draft 10 option syntax. + +Sun Aug 5 11:51:12 1990 David J. MacKenzie (djm at pogo.ai.mit.edu) + + * cat.c (main): Don't delay error messages, so they appear + where expected. + (main, simple_cat, cat): Make errors in input files nonfatal. + +Sat Aug 4 10:11:30 1990 David J. MacKenzie (djm at pogo.ai.mit.edu) + + * cat.c: Remove -c option added for POSIX draft 9, since POSIX + draft 10 removed it. + + * tac.c (tac_stdin): Use fstat instead of lseek to determine + whether stdin is seekable, because lseek silently fails on + some special files, like tty's. + tail.c (tail_chars, tail_lines): Use fstat instead of lseek; + don't turn off -f for non-regular files (assume the user knows + what he's doing; it might work for fifo's and sockets). + + * paste.c (main): If no files given, use stdin. + Don't let collapse_escapes write on string constant (delim default). + (paste_parallel): Don't close stdin. + + * cut.c (main): Use standard input for filename of "-". + + * comm.c (compare_files): Allow '-' to mean stdin. + +Fri Aug 3 13:38:28 1990 David J. MacKenzie (djm at pogo.ai.mit.edu) + + * cut.c (enlarge_line): Take an arg giving the required amount + of space. Change callers. + (main): Don't allow -t'<TAB>' without -f. + Make `delim' unsigned to fix sign extension problem in comparison. + +Tue Jul 17 12:36:11 EDT 1990 Jay Fenlason (hack@ai.mit.edu) + + * pr.c Deleted excess whitespace from ends of lines. + Modified to work with current version of getopt, which + returns 1 instead of 0 for non-options. + Reversed the meaning of the -f option, to be compatable + with real pr. + +Sun Jul 8 00:39:31 1990 David J. MacKenzie (djm at apple-gunkies) + + * cmp.c (main, usage): Rename -L option to -c and don't have + it imply -l. + (printc): Take an arg to specify number of chars to pad to, + for column alignment. + (cmp): Respect flag_print_chars in default output format. + Align columns for cmp -cl. + +Sat Jul 7 17:23:30 1990 David J. MacKenzie (djm at apple-gunkies) + + * cmp.c: For +show-chars, have getopt return 'L' so + `flag_print_chars' gets set. + +Fri Jun 29 01:04:19 1990 David J. MacKenzie (djm at apple-gunkies) + + * tac.c (main): Initialize fastmap and translate fields of + regex before compiling it. + +Fri Jun 22 00:38:20 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * tac.c: Change +regexp to +regex for consistency with GNU find. + +Wed Jun 20 01:46:09 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * cat.c (cat): If FIONREAD is available, only use it if it is + supported by the filesystem that the file is on. + +Sun Jun 3 20:26:19 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * cat.c (main): Add a variable to control whether the check + for input file == output file is made, because no values of + st_dev and st_ino should be assumed to be available for this + purpose. Only do the check for regular files. + + * tac.c: Use bcopy instead of memcpy. + +Thu May 31 00:55:36 1990 David J. MacKenzie (djm at apple-gunkies) + + * head.c: Use longs instead of ints for file offsets, for 16 + bit machines. + +Tue May 22 00:56:51 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * cmp.c: Change some ints to longs for 16 bit machines. + (bcmp_cnt): Make char-pointer counting slightly simpler. + +Sat May 12 01:16:42 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * cat.c (main): Allow input file to be output file for devices + (ttys, etc.). Check whether input file is output file when + reading standard input. Print any error messages for standard + input. + + * cmp.c (bcmp_cnt): Handle int comparisons correctly on 16 bit + machines as well as 32 bit ones. + * cmp.c, tail.c: Use longs instead of ints for file offsets. + +Fri May 11 02:11:03 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * cmp.c: Fix some exit statuses for POSIX. + +Tue May 8 03:41:42 1990 David J. MacKenzie (djm at abyss) + + * tac.c: Use regular expressions as the record boundaries. + Give better error messages. + Reformat code and make it more readable. + (main): Use getopt_long to parse options. + (tac_stdin): Do not make a temporary file if standard input + is a file. + (tac_file): New function. + (tac): Take an open file desc as an arg. + (output): Rewrite to use its own efficient buffering. + (xmalloc, xrealloc, xwrite): New functions. + +Sun Apr 8 20:33:20 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * head.c, tail.c: Use `error' instead of `fatal_perror' and + `nonfatal_perror'. Remove some unnecessary info from messages. + +Wed Mar 21 09:30:18 1990 David J. MacKenzie (djm at pogo.ai.mit.edu) + + * comm.c (main): Pass the list of files to compare_files as a + char ** instead of a char *. + (compare_files): Make arg a char **. + + * uniq.c: Declare some functions as void. + Change global vars `countmode' and `mode' from ints to enums. + (main): Use getopt to parse options and support POSIX options. + Don't use integer_arg to parse numbers, since `-#' can't be + parsed that way using getopt. + (find_field): Use isspace for finding fields boundaries. + +Tue Mar 20 14:28:25 1990 David J. MacKenzie (djm at pogo.ai.mit.edu) + + * comm.c (main): Call usage if given bad option or wrong + number of args. Exit with 0 status normally. + (usage): New function. + Declare some other functions as void. + +Wed Mar 14 10:48:40 1990 David J. MacKenzie (djm at rice-chex) + + * cmp.c (main, cmp, usage): Replace -q +quick option with -L + +show-chars option to add ASCII representation of bytes to -l format. + +Tue Mar 13 00:50:14 1990 David J. MacKenzie (djm at rice-chex) + + * cmp.c (cmp): Change EOF message for POSIX compatibility. + For -l format, clear bits > FF. + +Mon Mar 5 17:21:00 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * tail.c: Move global `errors' into main instead of having + nonfatal_perror set it. + (tail, tail_chars, tail_file, tail_lines, pipe_chars, pipe_lines): + Return an error status. + (file_lines, start_chars, start_lines): Reverse the meaning of + the return value. + (tail_lines, tail_chars): Account for that reversal. + +Mon Mar 5 00:34:36 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * head.c: Move global `errors' into main and have the various + functions return an error status instead of setting it in + nonfatal_perror. + +Sat Mar 3 11:27:27 1990 Torbj|rn Granlund (tege at echnaton) + + * cmp.c (cmp): Call function bcmp_cnt for flag == 0 (i.e. no + options specified), to compare the two blocks and count + newlines simultaneously. + * cmp.c New function: bcmp_cnt. + + * cmp.c (main): Test if output is redirected to /dev/null, and + assume `-s' if this is so. + +Tue Feb 20 17:09:19 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * cat.c: Change `argbad' from a char to a short, so it will + work on machines with unsigned chars. + +Sat Feb 10 02:16:40 1990 David J. MacKenzie (djm at albert.ai.mit.edu) + + * cmp.c (cmp): Rename `r' to `first_diff', and `x' to `smaller'. + Remove unneccessary variable `c1'. If -l was given, increase + `char_number' by the number of bytes read, after producing output, + rather than by the offset of the first differing bytes, before + producing output. + Replace if-else-if constructions with case statements for clarity. + (bcmp2): Rename `n' to `nread'. + +Wed Dec 20 01:32:06 1989 David J. MacKenzie (djm at hobbes.ai.mit.edu) + + * nl.c (proc_text): Use re_search instead of re_match. + +Tue Dec 19 01:26:34 1989 David J. MacKenzie (djm at hobbes.ai.mit.edu) + + * nl.c: Indent. Un-nest statements. Use GNU regexp functions + instead of System V ones. Move function declarations together. + (quit): Remove useless function. + (program_name): New variable for error messages. + (main): Use perror in error message. + (xmalloc): New function to replace myalloc. + (myalloc): Function removed. + Global: use program_name and xmalloc. + +Sun Dec 17 00:36:36 1989 David J. MacKenzie (djm at hobbes.ai.mit.edu) + + * uniq.c: Declare some functions. + (main): Initialize infile and outfile. Call usage if given + invalid args. Normally exit with 0 status instead of garbage. + (usage): New function to print usage message and exit. + (check_file): Remove unused variable. + (readline): Compare against EOF, not < 0. + (xmalloc, xrealloc): Return char *, not int. + Ok to return 0 if 0 bytes requested. + (lb1, lb2): Remove unused global vars. + (concat): Remove unused function. + +Sat Dec 16 15:15:50 1989 David J. MacKenzie (djm at hobbes.ai.mit.edu) + + * comm.c: Remove unused global variables lb1, lb2. + (main): Remove unneeded variable. + (compare_files): Remove unused arg. + (readline): un-nest assignment. Test against EOF instead of < 0. + (error): Print to stderr, not stdout. + (xmalloc, xrealloc): Return char * instead of int. + Returning 0 is ok if 0 bytes requested (ANSI C). diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/textutils/NEWS b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/textutils/NEWS new file mode 100644 index 0000000..a172299 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/old/textutils/NEWS @@ -0,0 +1,457 @@ +Changes in release 2.1 +[2.0.22] +* `od -t f8' works once again [bug introduced in textutils-2.0.8] +* various portability fixes, and general clean-up +* various minor, corner-case bug fixes +[2.0.21] +* split accepts new option -a or --suffix-length. +* split no longer generates longer suffixes than requested; instead, it reports + an error when suffixes are exhausted. POSIX requires this behavior. +* The _POSIX2_VERSION environment variable lets you select which version + of POSIX the utilities should conform to. Its default value is system + dependent. Set _POSIX2_VERSION=199209 to cause the utilities to support + obsolete usage like "sort +1". +* The following obsolete usages are no longer supported when conforming + to POSIX 1003.1-2001, which prohibits most digit-string options: + expand -N (instead, use expand -t N) + head -N (instead, use head -c N or head -n N) + fold -N (instead, use fold -w N) + split -N (instead, use split -l N) + tail -N (instead, use tail -c N or tail -n N) + unexpand -N (instead, use unexpand --first-only -t N) + uniq -N (instead, use uniq -f N) + The following obsolete usages (options without arguments) are no + longer supported when conforming to POSIX 1003.1-2001, which + prohibits most options with optional arguments: + od -s (instead, use od --strings) + od -w (instead, use od --width) + pr -S (instead, use pr --sep-string) +[2.0.20] +* tr no longer gets failed a assertion for [==] or [::] +* The following obsolete usages are no longer supported when conforming + to POSIX 1003.1-2001, which prohibits most options with leading "+": + sort +POS1 -POS2 (instead, use sort -k) + tail +N (instead, use tail -c +N or tail -n +N) + uniq +N (instead, use uniq -s N) +* Warnings are issued for obsolete usages on older hosts, + unless POSIXLY_CORRECT is set in the environment. +* sort -m no longer segfaults when given an empty file +* sort -S now accepts 'K' as a synonym for 'k'. +* wc recognizes all locale-defined white-space characters, not just those + in the "C" locale. +[2.0.19] +* portability tweak to make lib/regex.c compile +* split translatable strings only in the middle of sentences +[2.0.18] +* sort could segfault on systems without a working mkstemp function and + with a gettimeofday function that clobbers the static buffer that + localtime uses for it's return value -- introduced in 2.0.17 +[2.0.17] +* csplit no longer gets a failed assertion for this: + printf 'a\n\n'|csplit - '/^$/' 2 +* sort detects physical memory attributes more portably +* tail no longer gets a segfault on Linux's /proc/ksyms +* sum -s produces the proper 16-bit checksum for large files + (this fixes a bug that was introduced in 2.0f) +* uniq is now about 3 times faster than the version from 2.0 on Linux systems; + the code uses lock-avoiding variants of common I/O functions +[2.0.16] +* tail -F no longer segfaults +[2.0.15] +* `head -c N' and `od -N N' now read no more than N bytes of input +* tail accepts new option: -F, equivalent to `--follow=name --retry', + for compatibility with the FreeBSD and NetBSD versions of tail. +* fmt no longer segfaults when using a maximum line width larger than 32767 +* uniq's --all-repeated option has new modes to delimit groups + of duplicate lines: --all-repeated={precede,separate,none(default)} +[2.0.14] +* sort now accepts long options like "--reverse" and "--". +* sort now checks option syntax as POSIX requires, except that (as usual + for GNU) options can follow file names unless POSIXLY_CORRECT is set. + For example, invalid positional combinations like "sort +1 -r -2" are + now rejected as per POSIX. +* The next POSIX standard will require that obsolescent 'sort' + positional options like +1 be treated as file names, not options. + Please use 'sort -k' instead. +[2.0.13] +* pr accepts new -D or --date option, to specify date format. +* The following changes are required by POSIX: + - If POSIXLY_CORRECT is set, dates in pr headers now look something like + 'Dec 4 23:59 2001', with the exact appearance affected by LC_TIME. + - pr -h now affects only the center header string, not the entire header. + - pr no longer truncates headers. +* Spacing in pr headers has been adjusted slightly. +* `fmt --prefix=S' now works when S contains a byte with the high bit set +[2.0.12] +* sort has improved performance when using very little main memory +* sort has improved memory management +* sort is no longer susceptible to certain denial of service attacks +* sort no longer suffers from a race condition whereby an interrupt received + during cleanup could cause it to fail to remove temporary files. + This problem could arise only on hosts without sigaction. +[2.0.11] +* sort accepts new -S SIZE option, to specify main-memory usage. +[2.0.10] +* od is faster and more portable than it was in 2.0.9 +* tail avoids an uninitialized memory reference +[2.0.9] +* od now prints valid addresses for offsets of 2^32 and larger, and allows + the byte offset (-j) and byte count (-N) arguments to be 2^32 and larger. +* tail now works with line and byte counts of 2^32 and larger, on systems + with large file support +* join now works with an 8-bit delimiter +* fix a compilation failure on some Solaris systems with wc.c +[2.0.8] +* od now supports 8-byte integers, assuming they're printable with e.g., %lld +* new program: sha1sum +* wc accepts new -m option: count (potentially multi-byte) characters +* wc's `--chars' option is now equivalent to -m, not --bytes as it used to be +* `cat -n' works properly when processing 2^31 or more lines +[2.0g] +* sort's --help output now warns that it is locale-aware +* tail: fix a buffer underrun error that occurred on an empty pipe, + also thanks to bounded pointers +* pr: fix a bounds violation found by Greg McGary's bounded-pointers-enabled gcc + It could have caused (with low probability) the columns on the last page of + output *not* to be `balanced' when they should have been. +* sort: if the -T tmpdir option is given multiple times, all the given + directories are used; this can improve performance for huge sort/merges. +[2.0f] +* all programs fail when printing --help or --version output to a full device +* cut no longer gets a segfault under some circumstances +* unexpand accepts new option: --first-only +[2.0e] +* `tail -f directory' no longer gets a failed assertion +* sort: big performance improvement when sorting many small files; + from Charles Randall +* configure and portability changes in m4/ and lib/ +[2.0d] +* preliminary sort performance improvements +* tsort now works more like the traditional UNIX tsort. Before it would + exit when it found a loop. Now it continues and outputs all items. +* unexpand no longer infloops on certain sequences of white space +* unified lib/: now that directory and most of the configuration framework + is common between fileutils, textutils, and sh-utils +[2.0c] +* include lib/nanosleep.h. +[2.0b] +* portability tweaks for error.c vs. systems with deficient strerror_r +[2.0a] +* `tail --follow=name' no longer gets a failed assertion for a + dev,inode-reusing race condition +* sort and comm no longer consider newlines to be part of the line, + as this requirement will likely be removed from POSIX.2. + This undoes some changes made for textutils 1.22m and 1.22n. +* tail's (short only) -f option no longer accepts an optional argument, + so e.g., `tail -fn 2 file' works again. +* tail no longer refuses to operate on certain types of files +* fixed bug in tsort's handling of cycles + +Changes in release 2.0 +[1.22q] +* HPUX portability fix: md5sum would dump core due to use of libc's getline +[1.22p] +* portability fixes from Paul Eggert based largely on tar-1.13 reports +* `tail --pid=PID' now works even when PID belongs to some other user +[1.22o] +* tail accepts new option: --pid=PID +[1.22n] +* tail accepts the following new options (some of which were added in 1.22g): + --retry + --follow[={name|descriptor}] + --max-unchanged-stats=N + --max-consecutive-size-changes=N + --sleep-interval=S +* wc uses the POSIX-mandated output format when POSIXLY_CORRECT is set +* To maintain compatibility with sort, comm and join now obey the LC_COLLATE + locale, and comm now considers newlines to be part of the lines. +* use lib/memchr.c only if it's not provided by the system -- this means + that on systems with a fast library memchr function you may notice an + improvement. If you use a system with a buggy or signifcantly slower + memchr, please report it. +[1.22m] +* sort now considers newlines to be part of the line, as required by POSIX.2. + E.g. a line starting with a tab now sorts before an empty line, + since tab precedes newline in the ASCII collating sequence. +* sort handles NUL bytes correctly when configured/compiled with --enable-nls +* fix typos in my version of AC_SEARCH_LIBS. +* fix dates on config files so builders don't need autoconf/automake +[1.22l] +* sort no longer autodetects the locale of numbers and months, + as that conflicts with POSIX.2 +* `join -tC' now works when input contains trailing spaces +* portability tweaks for Irix's cc +[1.22k] +* `sort -n' works with negative numbers when configured/compiled + with --enable-nls +* head accepts byte and line counts of type uintmax_t (so up to 2^64 - 1) +[1.22j] +* tail: fix bug introduced in 1.22i +[1.22i] +* tail now terminates in `yes > k & sleep 1; tail -2c k' +* `tail -f' now ensures that stdout is unbuffered +* fix a bug in cut to allow use of 8-bit delimiters +* pr accepts POSIX compliant options -s and -w, + the new capital letter options -J, -S and _W turn off the + unexpected interferences of the small letter options -s and -w + if used together with the column options. +* pr output has been adapted to other UNIXes in some cases. +[1.22h] +* portability tweaks +* Window/NT/DOS support +[1.22g] +* uniq accepts new option: --all-repeated (-D). +* Windows/DOS portability fixes +* new program: tsort +* tail has several new options +* md5sum can handle file names with embedded backslash characters +* pr accepts long option names (see `pr --help') +* new program: ptx (moved to this package from being its own distribution) +[1.22f] +* cut accepts new --output-delimiter=STR option +* `sort -o no-such-file no-such-file' now fails, as it should +* fix pr bug: pr -td didn't double space +* fix tac bug when using -b, -r, and -s SEPARATOR +* fix sort bug whereby using key-local `d' option would cause following + key specs to be ignored when any two keys (in the `d'-modified test) + compared equal. +[1.22e] +* remove maintainer mode +[1.22d] +* wc accepts new option: --max-line-length (-L) +* sort can sort according to your locale if your C library supports that +[1.22c] +[1.22b] +* od supports a new trailing `z' character in a type specification: + $ od -tx1z . + 0000000 be ef c6 0f fd f9 d7 e0 ec cb f3 c6 00 db e8 00 >................< + 0000020 00 00 d2 00 00 00 00 00 00 00 00 00 00 00 00 00 >................< + 0000040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >................< + * + 0000600 00 00 00 00 00 00 00 00 00 00 00 00 00 00 35 cc >..............5.< + 0000620 05 63 76 74 2e 6f 00 00 29 ac 08 70 72 6f 6a 65 >.cvt.o..)..proje< + 0000640 63 74 73 00 00 00 18 9a 05 63 76 74 2e 63 00 00 >cts......cvt.c..< + 0000660 18 d9 03 52 43 53 00 00 18 c0 05 78 2e 64 61 74 >...RCS.....x.dat< + +[1.22a] +* sort -c reports both the number and the contents of the first out-of-order + line, in addition to the file name. +* `head -c 4096m' is no longer treated just like `head -c 0' + now it gets a diagnostic about 4096m being too large. +* pr: For compatibility (also more POSIX compliant): Include default + separator `TAB' when merging lines of full length. +* When POSIXLY_CORRECT is not set, tail -N now accepts more than one file + argument, to be consistent with the way head -N works. If POSIXLY_CORRECT + is set, using two or more file arguments with the obsolescent form (-N) + evokes an error. To avoid the warning or failure, use the POSIX -n N option + or the GNU --lines=N option. + +Changes in release 1.22 +[1.21a] +* Fix a bug in tail when invoked with an argument like `+NUMBERc' +* Add test suite for tail + +Changes in release 1.21 +* Using --program-prefix no longer applies the prefix twice + +Changes in release 1.20 +* fix pr: -l now uses total number of lines per page also with -f +* fix pr: use left-hand-side truncation of header string to avoid line + overflow +* fix pr: it now accepts `form feeds set in input files', also with -m + and multiple form feeds at different pages in each file +* pr now accepts: -h "", print a blank line header +* pr: when skipping pages (+FIRST_PAGE option) line counting (-n option) + starts with 1st line of input file (not of 1st page printed) by default +* pr accepts new option: -N, start printing with an optional line number +* pr -t retains `form feeds set in input files' (`don't destroy page layout') +* pr accepts new option: -T, equivalent to -t, but eliminate also form feeds + (`clear file') +* pr accepts the extension: +FIRST_PAGE[:LAST_PAGE] +* pr -w and -s option disentangled (`use a separator' no longer destroys + column alignment) +* pr accepts new option: -j, merge lines of full length +* pr accepts the extension: -s[STRING], use separator string instead of + character only +* pr -b is no longer an independent option, balancing is always used + with -COLUMN (a requirement of unrestricted use of form feeds) +* pr accepts new option: --test, to run the pr tests with a constant + header string +* join passes all of its tests on Alpha OSF 4.0. +* sort no longer improperly ignores blanks in determining starting and ending + positions for keys with explicit character offsets +* fix bug in csplit with regexp and negative offset that led to infinite loop + Changes in test release 1.19q +* fix bug in sort -c that sometimes resulted in a segfault + Changes in test release 1.19p +* md5sum's --string option is being deprecated and is no longer documented. + It is still accepted, but will be removed altogether in 1.22. +* tr '[:lower:]' '[:upper:]' no longer fails when LC_CTYPE is set to + iso_8859_1 on Solaris -- or any other character set with differing + numbers of uppercase and lowercase characters +* split and tail diagnose unrecognized multiplier suffixes, in e.g., + `split --bytes=1M' (should be `-b 1m' or `--bytes=1m') +* fix bug in md5sum's handling of partial reads +* fix bug in treatment by sort -f of bytes with high-bit set +* update configuration system to use automake's aclocal program +* configure performs sanity check on CC and CFLAGS to avoid a misleading + failure that suggested cross-compiling was the cause +* distribute test suites for cut, join, sort, and tr +* unexpand no longer gets in endless loop +* when verifying checksums, md5sum uses the binary mode flag from the + input stream rather than the one from the command line + +Changes in release 1.19 +* md5sum can verify digests of files with names containing newline characters +* update from gettext-0.10.20. + +Changes in release 1.18 +* when building sort, link with -lm on systems that use the replacement strtod +* update from gettext-0.10.17. + +Changes in release 1.17 +* include texinfo.tex in the distribution + +Changes in release 1.16 +* sort is compatible with Unix sort when a key-end spec refers to the N'th + character in a field that has fewer than N characters +* tail with old-style options like -20k and +31m operates on units of bytes, + as the --help usage message says. Before, it used units of lines. + +Changes in release 1.15 +* od gives better diagnostics for invalid format specs +* uses automake-generated Makefile templates +* configure takes a new option: --enable-maintainer-mode +* fix a bug in fmt when prefix has trailing white space +* internationalized diagnostic messages +* fix a couple bugs in tr involving use of -c and/or -d flags -- see ChangeLog +* diagnose some improper or questionable invocations of csplit +* properly handle `echo |csplit - 1 1', rather than aborting +* fix join: without -t it now ignores leading blanks +* sort accepts new option: -z for NUL terminated records +* join accepts new option: --ignore-case, -i +* uniq accepts new option: --ignore-case, -i + +User-visible changes in release 1.14 +* sort -i and sort -d properly order strings containing ignored characters +* nl: rename misleading --first-page=N option to --starting-line-number=N. +* sort diagnoses invalid arguments to -k, then fails +* sort -n properly orders invalid integers with respect to valid integers +* sorting works with character offsets larger than corresponding field width +* sort's -b option and `b' modifier work +* sort -k2,2 works. +* csplit detects integer overflow when converting command line arguments +* sort accepts new option/flag, -g, for sorting numbers in scientific notation +* join accepts POSIX `-o 0' field specifier. +* tr 'a[b*512]' '[a*]' < /dev/null terminates +* tr '[:*3][:digit:]' 'a-m' and tr 'a[=*2][=c=]' 'xyyz' no longer fail +* special characters in tr's string1 and string2 may be escaped with backslash + +User-visible changes in release 1.13 +* md5sum: with --check, distinguish between open/read failure and bad checksum +* md5sum: remove -h, -s, -v short options +* md5sum: rename --verbose to --warn, --quiet to --status +* md5sum --check fails if it finds no properly formatted checksum lines +* sort -c prints `disorder on...' message on standard error, not stdout +* sort -k works as described in the texinfo documentation +* tail works on NetBSD +* md5sum reads and writes (de facto) standard Plumb/Lankester format +* sort accepts -.1 +.2 options for compatibility +* od works properly when dump limit is specified and is a multiple of + bytes_per_block (set by --width, 16 by default). + +User-visible changes in release 1.12 +* sort no longer reports spurious errors on Ultrix systems +* new program: md5sum +* all --help messages have been improved +* join's -a1 and -a2 options work +* tr '[:upper:]' '[:lower:]' no longer reads uninitialized memory +* sort properly handles command line arguments like `+7.2n' +* fmt properly formats paragraphs not terminated by a newline +* tail -f flushes stdout before sleeping so that it will output partial + lines sooner +* sort properly orders fields where one field is a proper prefix of the other +* sort properly interprets field offsets specified via the -k option +* dd, od, and tail work on systems for which off_t is long long (e.g. BSD4.4) +* wc is faster when not counting words +* wc now works even when file pointer isn't at beginning of file +* expand no longer seg faults with very long tab lists + +User-visible changes in release 1.11 +* fmt is built + +User-visible changes in release 1.10 +* skeletal texinfo documentation (mainly just the `invoking' nodes) +* new program: fmt +* tail -f on multiple files reports file truncation +* tail -q has been fixed so it never prints headers +* wc -c is much faster when operating on non-regular files +* unexpand gives a diagnostic (rather than a segfault) when given a name of + a nonexistent file. +* cat, csplit, head, split, sum, tac, tail, tr, and wc no longer fail + gratuitously when continued after a suspended read or write system call. +* cut interprets -d '' to mean `use the NUL byte as the delimiter' rather + than reporting that no delimiter was specified and failing. +* `echo a:b:c: | cut -d: -f3,4' prints `c:'. Before it printed just `c'. +* cut has been rewritten, is markedly faster for large inputs, and passes a + fairly large test suite. +* sort properly handles the argument to the -T option. + +Major changes in release 1.9.1: +* cut no longer ignores the last line of input when that line lacks a + trailing newline character + +Major changes in release 1.9: +* `echo a:b:c: | cut -d: -f3-' prints `c:' and + `echo a:b | cut -d: -f1' prints `a'. +* the command `printf '\t\n' |fold -w n' now terminates. + Before, it wouldn't stop for n less than 8. +* sort accepts and ignores -y[string] options for compatibilty with Solaris. +* cat -v /dev/null works on more systems +* od's --compatible (-C) flag renamed to --traditional (no short option) +* --help and --version exit successfully +* --help gives a one-line description of each option and shows the + correspondence between short and long-named options. +* fix bug in cut. Now `echo 'a:b:c:' | cut -d: -f3-' works. + Before it printed `c' instead of `c:' +* csplit allows repeat counts to be specified via `{*}'. +* csplit accepts a new option, --suffix=format that supercedes the + --digits option. The --digits option will continue to work. +* csplit accepts a new option, --elide-empty-files. +* configure uses config.h, so DEFS won't exceed preprocessor limits of + some compilers on the number of symbols defined via -D. +* work around problem where $(srcdir)/config.h was used instead of + ../config.h -- this happened only when building in a subdirectory + and when config.h remained in $(srcdir) from a previous ./configure. + +Major changes in release 1.8: +* added non-ANSIfied version of memchr.c from GNU libc. + +Major changes in release 1.7: +* none +Major changes in release 1.6: +* with the --version option programs print the version and exit immediately +* pr -2a really terminates +* pr -n produces multi-column output + +Major changes in release 1.5: +* sort is 8-bit clean +* sort's -n and -M options no longer imply -b +* several bugs in sort have been fixed +* all programs accept --help and --version options +* od --compatible accepts pre-POSIX arguments +* pr -2a terminates + +Major changes in release 1.4: +* add od and cksum programs +* move cmp to GNU diff distribution +* tail -f works for multiple files +* pr prints the file name in error messages +* fix some off by 1 errors in pr and fold +* optimize wc -c on regular files +* sort handles `-' argument correctly +* sort supports -T option +* tr ranges like a-a work +* tr x '' fails gracefully +* default sum output format is BSD compatible +* paste -d '' works diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/po/ChangeLog b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/po/ChangeLog new file mode 100644 index 0000000..871d8e5 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/po/ChangeLog @@ -0,0 +1,104 @@ +2004-12-14 Jim Meyering <jim@meyering.net> + + * LINGUAS: Add Bulgarian (bg). + +2004-11-28 Jim Meyering <jim@meyering.net> + + * POTFILES.in: Add lib/openat.c. + +2004-10-11 Jim Meyering <jim@meyering.net> + + * fr.po: Fix two typos reported in http://bugs.debian.org/275924 + +2004-09-22 Jim Meyering <jim@meyering.net> + + * POTFILES.in: Remove lib/xmalloc.c. + Add lib/xalloc-die.c. + +2004-06-26 Jim Meyering <jim@meyering.net> + + * LINGUAS: Add Basque (eu). + +2004-04-16 Jim Meyering <jim@meyering.net> + + * fr.po: Correct typo in the french rendition of date's --help output: + s/%r/%R/. Patch by Nicolas Boulenguez. + +2004-03-02 Jim Meyering <jim@meyering.net> + + * LINGUAS: Add Afrikaans (af) + +2004-01-13 Jim Meyering <jim@meyering.net> + + * POTFILES.in: Replace src/sys2.h with src/system.h. + +2004-01-12 Jim Meyering <jim@meyering.net> + + * Makefile.in.in: Update from gettext-0.13.1. + +2003-11-09 Jim Meyering <jim@meyering.net> + + * POTFILES.in: Add lib/root-dev-ino.h. + +2003-10-17 Jim Meyering <jim@meyering.net> + + * POTFILES.in: Add lib/xfts.c. + +2003-09-22 Jim Meyering <jim@meyering.net> + + * Makevars (XGETTEXT_OPTIONS): Add --from-code=UTF-8 to accommodate the + non-ASCII comment to translators in ptx.c regarding the author's name. + +2003-08-27 Jim Meyering <jim@meyering.net> + + * Makefile.in.in: Update from gettext-0.12.2. + +2003-08-19 Jim Meyering <jim@meyering.net> + + * Makevars (MSGID_BUGS_ADDRESS): Define. + +2003-08-12 Jim Meyering <jim@meyering.net> + + * LINGUAS: Add Irish (ga). + +2003-07-11 Jim Meyering <jim@meyering.net> + + * POTFILES.in: Add src/nohup.c and src/setuidgid.c. + +2003-03-18 Jim Meyering <jim@meyering.net> + + * POTFILES.in: Remove lib/c-stack.c. + +2003-02-16 Jim Meyering <jim@meyering.net> + + * LINGUAS: Add Finnish (fi). + +2003-01-11 Jim Meyering <jim@meyering.net> + + * POTFILES.in: Add src/readlink.c. + +2002-11-21 Jim Meyering <jim@meyering.net> + + * LINGUAS: Add ms (Malay). + +2002-11-14 Jim Meyering <jim@meyering.net> + + * POTFILES.in: Remove lib/long-options.c and lib/same.c. + Although each defines `_', neither actually used it. + +2002-11-09 Jim Meyering <jim@meyering.net> + + * Makevars (EXTRA_LOCALE_CATEGORIES): Add LC_TIME. + Patch by Tim Waugh for Red Hat bug #73669. + +2002-09-25 gettextize <bug-gnu-gettext@gnu.org> + + * Makefile.in.in: Upgrade to gettext-0.11.5. + +2002-09-16 Jim Meyering <jim@meyering.net> + + * LINGUAS: Add be (Belarusian). + +2002-09-02 Jim Meyering <jim@meyering.net> + + * LINGUAS: Add lg (Luganda). diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/tests/README b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/tests/README new file mode 100644 index 0000000..58b11b4 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/tests/README @@ -0,0 +1,3 @@ +A note about Makefile.am.in. +It is used (usually only by the maintainer) to generate some of the +Makefile.am files in these subdirectories. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/tests/join/TODO b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/tests/join/TODO new file mode 100644 index 0000000..265ea47 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/tests/join/TODO @@ -0,0 +1,2 @@ +rename tr-tests +make sure all test_names are distinct! diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/tests/tr/TODO b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/tests/tr/TODO new file mode 100644 index 0000000..e1cffb7 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0-src/tests/tr/TODO @@ -0,0 +1 @@ +Integrate tests from the files `range-tests' and `failures'. diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0/check.log b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0/check.log new file mode 100644 index 0000000..d188898 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/coreutils-5.3.0/check.log @@ -0,0 +1,3311 @@ +Making check in lib
+make[1]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/lib'
+./t-fpending > /dev/null
+
+This application has requested the Runtime to terminate it in an unusual way. +Please contact the application's support team for more information.
+make[1]: [unit-test] Fout 3 (genegeerd)
+make check-am
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/lib'
+make[2]: Niets te doen voor `check-am'.
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/lib'
+make[1]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/lib'
+Making check in src
+make[1]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/src'
+rm -rf progs-readme progs-makefile
+echo [.exe chgrp.exe chown.exe chmod.exe cp.exe dd.exe dircolors.exe du.exe ginstall.exe link.exe ln.exe dir.exe vdir.exe ls.exe mkdir.exe mkfifo.exe mknod.exe mv.exe nohup.exe readlink.exe rm.exe rmdir.exe shred.exe stat.exe sync.exe touch.exe unlink.exe cat.exe cksum.exe comm.exe csplit.exe cut.exe expand.exe fmt.exe fold.exe head.exe join.exe md5sum.exe nl.exe od.exe paste.exe pr.exe ptx.exe sha1sum.exe sort.exe split.exe sum.exe tac.exe tail.exe tr.exe tsort.exe unexpand.exe uniq.exe wc.exe basename.exe date.exe dirname.exe echo.exe env.exe expr.exe factor.exe false.exe hostname.exe id.exe kill.exe logname.exe pathchk.exe printenv.exe printf.exe pwd.exe seq.exe sleep.exe tee.exe test.exe true.exe tty.exe whoami.exe yes.exe uname.exe chroot.exe hostid.exe nice.exe pinky.exe users.exe who.exe uptime.exe stty.exe df.exe groups chroot.exe df.exe hostid.exe nice.exe pinky.exe stty.exe su.exe uname.exe uptime.exe users.exe who.exe \
+ | tr -s ' ' '\n' | LC_ALL=C sort -u > progs-makefile && \
+sed -n '/^The programs .* are:/,/^[a-zA-Z]/p' ../../coreutils-5.3.0-src/README \
+ | sed -n '/^ */s///p' | tr -s ' ' '\n' > progs-readme
+diff progs-makefile progs-readme && rm -rf progs-readme progs-makefile
+1,28c1,28
+< [.exe
+< basename.exe
+< cat.exe
+< chgrp.exe
+< chmod.exe
+< chown.exe
+< chroot.exe
+< cksum.exe
+< comm.exe
+< cp.exe
+< csplit.exe
+< cut.exe
+< date.exe
+< dd.exe
+< df.exe
+< dir.exe
+< dircolors.exe
+< dirname.exe
+< du.exe
+< echo.exe
+< env.exe
+< expand.exe
+< expr.exe
+< factor.exe
+< false.exe
+< fmt.exe
+< fold.exe
+< ginstall.exe
+---
+> [
+> basename
+> cat
+> chgrp
+> chmod
+> chown
+> chroot
+> cksum
+> comm
+> cp
+> csplit
+> cut
+> date
+> dd
+> df
+> dir
+> dircolors
+> dirname
+> du
+> echo
+> env
+> expand
+> expr
+> factor
+> false
+> fmt
+> fold
+> ginstall
+30,91c30,90
+< head.exe
+< hostid.exe
+< hostname.exe
+< id.exe
+< join.exe
+< kill.exe
+< link.exe
+< ln.exe
+< logname.exe
+< ls.exe
+< md5sum.exe
+< mkdir.exe
+< mkfifo.exe
+< mknod.exe
+< mv.exe
+< nice.exe
+< nl.exe
+< nohup.exe
+< od.exe
+< paste.exe
+< pathchk.exe
+< pinky.exe
+< pr.exe
+< printenv.exe
+< printf.exe
+< ptx.exe
+< pwd.exe
+< readlink.exe
+< rm.exe
+< rmdir.exe
+< seq.exe
+< sha1sum.exe
+< shred.exe
+< sleep.exe
+< sort.exe
+< split.exe
+< stat.exe
+< stty.exe
+< su.exe
+< sum.exe
+< sync.exe
+< tac.exe
+< tail.exe
+< tee.exe
+< test.exe
+< touch.exe
+< tr.exe
+< true.exe
+< tsort.exe
+< tty.exe
+< uname.exe
+< unexpand.exe
+< uniq.exe
+< unlink.exe
+< uptime.exe
+< users.exe
+< vdir.exe
+< wc.exe
+< who.exe
+< who.exe
+< whoami.exe
+< yes.exe
+---
+> head
+> hostid
+> hostname
+> id
+> join
+> kill
+> link
+> ln
+> logname
+> ls
+> md5sum
+> mkdir
+> mkfifo
+> mknod
+> mv
+> nice
+> nl
+> nohup
+> od
+> paste
+> pathchk
+> pinky
+> pr
+> printenv
+> printf
+> ptx
+> pwd
+> readlink
+> rm
+> rmdir
+> seq
+> sha1sum
+> shred
+> sleep
+> sort
+> split
+> stat
+> stty
+> su
+> sum
+> sync
+> tac
+> tail
+> tee
+> test
+> touch
+> tr
+> true
+> tsort
+> tty
+> uname
+> unexpand
+> uniq
+> unlink
+> uptime
+> users
+> vdir
+> wc
+> who
+> whoami
+> yes
+make[1]: [check-README] Fout 1 (genegeerd)
+cd ../../coreutils-5.3.0-src/src; grep '^# *define *S_IS' lbracket.c [.rc basename.c cat.c chgrp.rc chgrp.c chown-core.c chgrp-res.rc chmod.c chown.rc chown.c chown-core.c chown-res.rc chroot.c cksum.c comm.c cp.rc cp.c copy.c cp-hash.c cp-res.rc csplit.c cut.c date.c dd.c df.c dir.rc ls.c ls-dir.c dir-res.rc dircolors.c dirname.c du.c echo.c env.c expand.c expr.c factor.c false.c fmt.c fold.c ginstall.rc install.c copy.c cp-hash.c ginstall-res.rc head.c hostid.c hostname.c id.c join.c kill.c link.c ln.c logname.c ls.rc ls.c ls-ls.c ls-res.rc md5sum.rc md5sum.c md5.c md5sum-res.rc mkdir.c mkfifo.c mknod.c mv.rc mv.c copy.c cp-hash.c remove.c mv-res.rc nice.c nl.c nohup.c od.c paste.c pathchk.c pinky.c pr.c printenv.c printf.c ptx.c pwd.c readlink.c rm.rc rm.c remove.c rm-res.rc rmdir.c seq.c setuidgid.c sha1sum.rc md5sum.c sha1sum.c sha1sum-res.rc shred.c sleep.c sort.c split.c stat.c stty.c su.c sum.c sync.c tac.c tail.c tee.c test.c touch.c tr.c true.c tsort.c tty.c uname.c unexpand.c uniq.c unlink.c uptime.c users.c vdir.rc ls.c ls-vdir.c vdir-res.rc wc.c who.c whoami.c yes.c && exit 1 || :
+grep: [.rc: No such file or directory
+grep: chgrp.rc: No such file or directory
+grep: chgrp-res.rc: No such file or directory
+grep: chown.rc: No such file or directory
+grep: chown-res.rc: No such file or directory
+grep: cp.rc: No such file or directory
+grep: cp-res.rc: No such file or directory
+grep: dir.rc: No such file or directory
+grep: dir-res.rc: No such file or directory
+grep: ginstall.rc: No such file or directory
+grep: ginstall-res.rc: No such file or directory
+grep: ls.rc: No such file or directory
+grep: ls-res.rc: No such file or directory
+grep: md5sum.rc: No such file or directory
+grep: md5sum-res.rc: No such file or directory
+grep: mv.rc: No such file or directory
+grep: mv-res.rc: No such file or directory
+grep: rm.rc: No such file or directory
+grep: rm-res.rc: No such file or directory
+grep: sha1sum.rc: No such file or directory
+grep: sha1sum-res.rc: No such file or directory
+grep: vdir.rc: No such file or directory
+grep: vdir-res.rc: No such file or directory
+cd ../../coreutils-5.3.0-src/src; grep st_blocks lbracket.c [.rc basename.c cat.c chgrp.rc chgrp.c chown-core.c chgrp-res.rc chmod.c chown.rc chown.c chown-core.c chown-res.rc chroot.c cksum.c comm.c cp.rc cp.c copy.c cp-hash.c cp-res.rc csplit.c cut.c date.c dd.c df.c dir.rc ls.c ls-dir.c dir-res.rc dircolors.c dirname.c du.c echo.c env.c expand.c expr.c factor.c false.c fmt.c fold.c ginstall.rc install.c copy.c cp-hash.c ginstall-res.rc head.c hostid.c hostname.c id.c join.c kill.c link.c ln.c logname.c ls.rc ls.c ls-ls.c ls-res.rc md5sum.rc md5sum.c md5.c md5sum-res.rc mkdir.c mkfifo.c mknod.c mv.rc mv.c copy.c cp-hash.c remove.c mv-res.rc nice.c nl.c nohup.c od.c paste.c pathchk.c pinky.c pr.c printenv.c printf.c ptx.c pwd.c readlink.c rm.rc rm.c remove.c rm-res.rc rmdir.c seq.c setuidgid.c sha1sum.rc md5sum.c sha1sum.c sha1sum-res.rc shred.c sleep.c sort.c split.c stat.c stty.c su.c sum.c sync.c tac.c tail.c tee.c test.c touch.c tr.c true.c tsort.c tty.c uname.c unexpand.c uniq.c unlink.c uptime.c users.c vdir.rc ls.c ls-vdir.c vdir-res.rc wc.c who.c whoami.c yes.c && exit 1 || :
+grep: [.rc: No such file or directory
+grep: chgrp.rc: No such file or directory
+grep: chgrp-res.rc: No such file or directory
+grep: chown.rc: No such file or directory
+grep: chown-res.rc: No such file or directory
+grep: cp.rc: No such file or directory
+grep: cp-res.rc: No such file or directory
+grep: dir.rc: No such file or directory
+grep: dir-res.rc: No such file or directory
+grep: ginstall.rc: No such file or directory
+grep: ginstall-res.rc: No such file or directory
+grep: ls.rc: No such file or directory
+grep: ls-res.rc: No such file or directory
+grep: md5sum.rc: No such file or directory
+grep: md5sum-res.rc: No such file or directory
+grep: mv.rc: No such file or directory
+grep: mv-res.rc: No such file or directory
+grep: rm.rc: No such file or directory
+grep: rm-res.rc: No such file or directory
+grep: sha1sum.rc: No such file or directory
+grep: sha1sum-res.rc: No such file or directory
+grep: vdir.rc: No such file or directory
+grep: vdir-res.rc: No such file or directory
+cd ../../coreutils-5.3.0-src/src; grep '^# *define .*defined' lbracket.c [.rc basename.c cat.c chgrp.rc chgrp.c chown-core.c chgrp-res.rc chmod.c chown.rc chown.c chown-core.c chown-res.rc chroot.c cksum.c comm.c cp.rc cp.c copy.c cp-hash.c cp-res.rc csplit.c cut.c date.c dd.c df.c dir.rc ls.c ls-dir.c dir-res.rc dircolors.c dirname.c du.c echo.c env.c expand.c expr.c factor.c false.c fmt.c fold.c ginstall.rc install.c copy.c cp-hash.c ginstall-res.rc head.c hostid.c hostname.c id.c join.c kill.c link.c ln.c logname.c ls.rc ls.c ls-ls.c ls-res.rc md5sum.rc md5sum.c md5.c md5sum-res.rc mkdir.c mkfifo.c mknod.c mv.rc mv.c copy.c cp-hash.c remove.c mv-res.rc nice.c nl.c nohup.c od.c paste.c pathchk.c pinky.c pr.c printenv.c printf.c ptx.c pwd.c readlink.c rm.rc rm.c remove.c rm-res.rc rmdir.c seq.c setuidgid.c sha1sum.rc md5sum.c sha1sum.c sha1sum-res.rc shred.c sleep.c sort.c split.c stat.c stty.c su.c sum.c sync.c tac.c tail.c tee.c test.c touch.c tr.c true.c tsort.c tty.c uname.c unexpand.c uniq.c unlink.c uptime.c users.c vdir.rc ls.c ls-vdir.c vdir-res.rc wc.c who.c whoami.c yes.c && exit 1 || :
+grep: [.rc: No such file or directory
+grep: chgrp.rc: No such file or directory
+grep: chgrp-res.rc: No such file or directory
+grep: chown.rc: No such file or directory
+grep: chown-res.rc: No such file or directory
+grep: cp.rc: No such file or directory
+grep: cp-res.rc: No such file or directory
+grep: dir.rc: No such file or directory
+grep: dir-res.rc: No such file or directory
+grep: ginstall.rc: No such file or directory
+grep: ginstall-res.rc: No such file or directory
+grep: ls.rc: No such file or directory
+grep: ls-res.rc: No such file or directory
+grep: md5sum.rc: No such file or directory
+grep: md5sum-res.rc: No such file or directory
+grep: mv.rc: No such file or directory
+grep: mv-res.rc: No such file or directory
+grep: rm.rc: No such file or directory
+grep: rm-res.rc: No such file or directory
+grep: sha1sum.rc: No such file or directory
+grep: sha1sum-res.rc: No such file or directory
+grep: vdir.rc: No such file or directory
+grep: vdir-res.rc: No such file or directory
+rm -f authors-actual authors-dotdot
+for i in `ls [.exe chgrp.exe chown.exe chmod.exe cp.exe dd.exe dircolors.exe du.exe ginstall.exe link.exe ln.exe dir.exe vdir.exe ls.exe mkdir.exe mkfifo.exe mknod.exe mv.exe nohup.exe readlink.exe rm.exe rmdir.exe shred.exe stat.exe sync.exe touch.exe unlink.exe cat.exe cksum.exe comm.exe csplit.exe cut.exe expand.exe fmt.exe fold.exe head.exe join.exe md5sum.exe nl.exe od.exe paste.exe pr.exe ptx.exe sha1sum.exe sort.exe split.exe sum.exe tac.exe tail.exe tr.exe tsort.exe unexpand.exe uniq.exe wc.exe basename.exe date.exe dirname.exe echo.exe env.exe expr.exe factor.exe false.exe hostname.exe id.exe kill.exe logname.exe pathchk.exe printenv.exe printf.exe pwd.exe seq.exe sleep.exe tee.exe test.exe true.exe tty.exe whoami.exe yes.exe uname.exe chroot.exe hostid.exe nice.exe pinky.exe users.exe who.exe uptime.exe stty.exe df.exe groups chroot.exe df.exe hostid.exe nice.exe pinky.exe stty.exe su.exe uname.exe uptime.exe users.exe who.exe | LC_ALL=C sort -u`; do \
+ test "$i" = '[' && continue; \
+ exe=$i; \
+ if test "$i" = install; then \
+ exe=ginstall; \
+ elif test "$i" = test; then \
+ exe='['; \
+ fi; \
+ ./$exe --version \
+ |sed -n '/Written by /{ s//'"$i"': /; s/,* and /, /; s/\.$//; p; }'; \
+done > authors-actual
+sed -n '/:/p' ../../coreutils-5.3.0-src/AUTHORS > authors-dotdot
+diff authors-actual authors-dotdot && rm -f authors-actual authors-dotdot
+1,28c1,27
+< [.exe: Kevin Braunsdorf, Matthew Bradburn
+< basename.exe: FIXME unknown
+< cat.exe: Torbjorn Granlund, Richard M. Stallman
+< chgrp.exe: David MacKenzie, Jim Meyering
+< chmod.exe: David MacKenzie, Jim Meyering
+< chown.exe: David MacKenzie, Jim Meyering
+< chroot.exe: Roland McGrath
+< cksum.exe: Q. Frank Xia
+< comm.exe: Richard Stallman, David MacKenzie
+< cp.exe: Torbjorn Granlund, David MacKenzie, Jim Meyering
+< csplit.exe: Stuart Kemp, David MacKenzie
+< cut.exe: David Ihnat, David MacKenzie, Jim Meyering
+< date.exe: David MacKenzie
+< dd.exe: Paul Rubin, David MacKenzie, Stuart Kemp
+< df.exe: Torbjorn Granlund, David MacKenzie, Paul Eggert
+< dir.exe: Richard Stallman, David MacKenzie
+< dircolors.exe: H. Peter Anvin
+< dirname.exe: David MacKenzie, Jim Meyering
+< du.exe: Torbjorn Granlund, David MacKenzie, Paul Eggert, Jim Meyering
+< echo.exe: FIXME unknown
+< env.exe: Richard Mlynarik, David MacKenzie
+< expand.exe: David MacKenzie
+< expr.exe: Mike Parker
+< factor.exe: Paul Rubin
+< false.exe: Jim Meyering
+< fmt.exe: Ross Paterson
+< fold.exe: David MacKenzie
+< ginstall.exe: David MacKenzie
+---
+> basename: FIXME unknown
+> cat: Torbjorn Granlund, Richard M. Stallman
+> chgrp: David MacKenzie, Jim Meyering
+> chmod: David MacKenzie, Jim Meyering
+> chown: David MacKenzie, Jim Meyering
+> chroot: Roland McGrath
+> cksum: Q. Frank Xia
+> comm: Richard Stallman, David MacKenzie
+> cp: Torbjorn Granlund, David MacKenzie, Jim Meyering
+> csplit: Stuart Kemp, David MacKenzie
+> cut: David Ihnat, David MacKenzie, Jim Meyering
+> date: David MacKenzie
+> dd: Paul Rubin, David MacKenzie, Stuart Kemp
+> df: Torbjorn Granlund, David MacKenzie, Paul Eggert
+> dir: Richard Stallman, David MacKenzie
+> dircolors: H. Peter Anvin
+> dirname: David MacKenzie, Jim Meyering
+> du: Torbjorn Granlund, David MacKenzie, Paul Eggert, Jim Meyering
+> echo: FIXME unknown
+> env: Richard Mlynarik, David MacKenzie
+> expand: David MacKenzie
+> expr: Mike Parker
+> factor: Paul Rubin
+> false: Jim Meyering
+> fmt: Ross Paterson
+> fold: David MacKenzie
+> ginstall: David MacKenzie
+30,89c29,89
+< head.exe: David MacKenzie, Jim Meyering
+< hostid.exe: Jim Meyering
+< hostname.exe: Jim Meyering
+< id.exe: Arnold Robbins, David MacKenzie
+< join.exe: Mike Haertel
+< kill.exe: Paul Eggert
+< link.exe: Michael Stone
+< ln.exe: Mike Parker, David MacKenzie
+< logname.exe: FIXME: unknown
+< ls.exe: Richard Stallman, David MacKenzie
+< md5sum.exe: Ulrich Drepper, Scott Miller
+< mkdir.exe: David MacKenzie
+< mkfifo.exe: David MacKenzie
+< mknod.exe: David MacKenzie
+< mv.exe: Mike Parker, David MacKenzie, Jim Meyering
+< nice.exe: David MacKenzie
+< nl.exe: Scott Bartram, David MacKenzie
+< nohup.exe: Jim Meyering
+< od.exe: Jim Meyering
+< paste.exe: David M. Ihnat, David MacKenzie
+< pathchk.exe: Paul Eggert, David MacKenzie, Jim Meyering
+< pinky.exe: Joseph Arceneaux, David MacKenzie, Kaveh Ghazi
+< pr.exe: Pete TerMaat, Roland Huebner
+< printenv.exe: David MacKenzie, Richard Mlynarik
+< printf.exe: David MacKenzie
+< ptx.exe: F. Pinard
+< pwd.exe: Jim Meyering
+< readlink.exe: Dmitry V. Levin
+< rm.exe: Paul Rubin, David MacKenzie, Richard Stallman, Jim Meyering
+< rmdir.exe: David MacKenzie
+< seq.exe: Ulrich Drepper
+< sha1sum.exe: Ulrich Drepper, Scott Miller
+< shred.exe: Colin Plumb
+< sleep.exe: Jim Meyering, Paul Eggert
+< sort.exe: Mike Haertel, Paul Eggert
+< split.exe: Torbjorn Granlund, Richard M. Stallman
+< stat.exe: Michael Meskes
+< stty.exe: David MacKenzie
+< su.exe: David MacKenzie
+< sum.exe: Kayvan Aghaiepour, David MacKenzie
+< sync.exe: Jim Meyering
+< tac.exe: Jay Lepreau, David MacKenzie
+< tail.exe: Paul Rubin, David MacKenzie, Ian Lance Taylor, Jim Meyering
+< tee.exe: Mike Parker, Richard M. Stallman, David MacKenzie
+< touch.exe: Paul Rubin, Arnold Robbins, Jim Kingdon, David MacKenzie, Randy Smith
+< tr.exe: Jim Meyering
+< true.exe: Jim Meyering
+< tsort.exe: Mark Kettenis
+< tty.exe: David MacKenzie
+< uname.exe: David MacKenzie
+< unexpand.exe: David MacKenzie
+< uniq.exe: Richard Stallman, David MacKenzie
+< unlink.exe: Michael Stone
+< uptime.exe: Joseph Arceneaux, David MacKenzie, Kaveh Ghazi
+< users.exe: Joseph Arceneaux, David MacKenzie
+< vdir.exe: Richard Stallman, David MacKenzie
+< wc.exe: Paul Rubin, David MacKenzie
+< who.exe: Joseph Arceneaux, David MacKenzie, Michael Stone
+< whoami.exe: Richard Mlynarik
+< yes.exe: David MacKenzie
+---
+> head: David MacKenzie, Jim Meyering
+> hostid: Jim Meyering
+> hostname: Jim Meyering
+> id: Arnold Robbins, David MacKenzie
+> join: Mike Haertel
+> kill: Paul Eggert
+> link: Michael Stone
+> ln: Mike Parker, David MacKenzie
+> logname: FIXME: unknown
+> ls: Richard Stallman, David MacKenzie
+> md5sum: Ulrich Drepper, Scott Miller
+> mkdir: David MacKenzie
+> mkfifo: David MacKenzie
+> mknod: David MacKenzie
+> mv: Mike Parker, David MacKenzie, Jim Meyering
+> nice: David MacKenzie
+> nl: Scott Bartram, David MacKenzie
+> nohup: Jim Meyering
+> od: Jim Meyering
+> paste: David M. Ihnat, David MacKenzie
+> pathchk: Paul Eggert, David MacKenzie, Jim Meyering
+> pinky: Joseph Arceneaux, David MacKenzie, Kaveh Ghazi
+> pr: Pete TerMaat, Roland Huebner
+> printenv: David MacKenzie, Richard Mlynarik
+> printf: David MacKenzie
+> ptx: F. Pinard
+> pwd: Jim Meyering
+> readlink: Dmitry V. Levin
+> rm: Paul Rubin, David MacKenzie, Richard Stallman, Jim Meyering
+> rmdir: David MacKenzie
+> seq: Ulrich Drepper
+> sha1sum: Ulrich Drepper, Scott Miller
+> shred: Colin Plumb
+> sleep: Jim Meyering, Paul Eggert
+> sort: Mike Haertel, Paul Eggert
+> split: Torbjorn Granlund, Richard M. Stallman
+> stat: Michael Meskes
+> stty: David MacKenzie
+> su: David MacKenzie
+> sum: Kayvan Aghaiepour, David MacKenzie
+> sync: Jim Meyering
+> tac: Jay Lepreau, David MacKenzie
+> tail: Paul Rubin, David MacKenzie, Ian Lance Taylor, Jim Meyering
+> tee: Mike Parker, Richard M. Stallman, David MacKenzie
+> test: Kevin Braunsdorf, Matthew Bradburn
+> touch: Paul Rubin, Arnold Robbins, Jim Kingdon, David MacKenzie, Randy Smith
+> tr: Jim Meyering
+> true: Jim Meyering
+> tsort: Mark Kettenis
+> tty: David MacKenzie
+> uname: David MacKenzie
+> unexpand: David MacKenzie
+> uniq: Richard Stallman, David MacKenzie
+> unlink: Michael Stone
+> uptime: Joseph Arceneaux, David MacKenzie, Kaveh Ghazi
+> users: Joseph Arceneaux, David MacKenzie
+> vdir: Richard Stallman, David MacKenzie
+> wc: Paul Rubin, David MacKenzie
+> who: Joseph Arceneaux, David MacKenzie, Michael Stone
+> whoami: Richard Mlynarik
+> yes: David MacKenzie
+make[1]: [check-AUTHORS] Fout 1 (genegeerd)
+make check-am
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/src'
+make[2]: Niets te doen voor `check-am'.
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/src'
+make[1]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/src'
+Making check in doc
+make[1]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/doc'
+fail=0; \
+grep timezone ../../coreutils-5.3.0-src/doc/*.texi && fail=1; \
+grep -E '(^|[^A-Za-z0-9_])IO([^A-Za-z0-9_]|$)' ../../coreutils-5.3.0-src/doc/*.texi && fail=1; \
+grep non-zero ../../coreutils-5.3.0-src/doc/*.texi && fail=1; \
+grep '@url{' ../../coreutils-5.3.0-src/doc/*.texi && fail=1; \
+grep -E '(^|[^A-Za-z0-9_])NUL([^A-Za-z0-9_]|$)' ../../coreutils-5.3.0-src/doc/*.texi && fail=1; \
+grep '\$@"' ../../coreutils-5.3.0-src/doc/*.texi && fail=1; \
+grep -n '[^[:punct:]]@footnote' ../../coreutils-5.3.0-src/doc/*.texi && fail=1; \
+grep -n filename ../../coreutils-5.3.0-src/doc/*.texi|grep -vE 'setfilename|{filename}' \
+ && fail=1; \
+perl -e 1 2> /dev/null && { perl -ne \
+ '/\bPOSIX\b/ && !/\@acronym{POSIX}/ && !/^\* / || /{posix}/ and print,exit 1' \
+ ../../coreutils-5.3.0-src/doc/*.texi 2> /dev/null || fail=1; }; \
+grep -iwE 'builtins?' ../../coreutils-5.3.0-src/doc/*.texi && fail=1; \
+exit $fail
+make[1]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/doc'
+Making check in man
+make[1]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/man'
+make check-local
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/man'
+PATH=../src:$PATH; export PATH; \
+t=ls-files.$$; \
+(cd ../../coreutils-5.3.0-src/man && ls -1 *.x) | sed 's/\.x$//' | LC_ALL=C sort > $t;\
+echo basename.1 cat.1 chgrp.1 chmod.1 chown.1 chroot.1 cksum.1 comm.1 cp.1 csplit.1 cut.1 date.1 dd.1 df.1 dir.1 dircolors.1 dirname.1 du.1 echo.1 env.1 expand.1 expr.1 factor.1 false.1 fmt.1 fold.1 groups.1 head.1 hostid.1 hostname.1 id.1 install.1 join.1 kill.1 link.1 ln.1 logname.1 ls.1 md5sum.1 mkdir.1 mkfifo.1 mknod.1 mv.1 nice.1 nl.1 nohup.1 od.1 paste.1 pathchk.1 pinky.1 pr.1 printenv.1 printf.1 ptx.1 pwd.1 readlink.1 rm.1 rmdir.1 seq.1 sha1sum.1 shred.1 sleep.1 sort.1 split.1 stat.1 stty.1 su.1 sum.1 sync.1 tac.1 tail.1 tee.1 test.1 touch.1 tr.1 true.1 tsort.1 tty.1 uname.1 unexpand.1 uniq.1 unlink.1 uptime.1 users.1 vdir.1 wc.1 who.1 whoami.1 yes.1 | tr -s ' ' '\n' | sed 's/\.1$//' \
+ | LC_ALL=C sort | diff - $t || { rm $t; exit 1; }; \
+rm $t
+1,89c1,89
+< basename
+< cat
+< chgrp
+< chmod
+< chown
+< chroot
+< cksum
+< comm
+< cp
+< csplit
+< cut
+< date
+< dd
+< df
+< dir
+< dircolors
+< dirname
+< du
+< echo
+< env
+< expand
+< expr
+< factor
+< false
+< fmt
+< fold
+< groups
+< head
+< hostid
+< hostname
+< id
+< install
+< join
+< kill
+< link
+< ln
+< logname
+< ls
+< md5sum
+< mkdir
+< mkfifo
+< mknod
+< mv
+< nice
+< nl
+< nohup
+< od
+< paste
+< pathchk
+< pinky
+< pr
+< printenv
+< printf
+< ptx
+< pwd
+< readlink
+< rm
+< rmdir
+< seq
+< sha1sum
+< shred
+< sleep
+< sort
+< split
+< stat
+< stty
+< su
+< sum
+< sync
+< tac
+< tail
+< tee
+< test
+< touch
+< tr
+< true
+< tsort
+< tty
+< uname
+< unexpand
+< uniq
+< unlink
+< uptime
+< users
+< vdir
+< wc
+< who
+< whoami
+< yes
+---
+> basename
+> cat
+> chgrp
+> chmod
+> chown
+> chroot
+> cksum
+> comm
+> cp
+> csplit
+> cut
+> date
+> dd
+> df
+> dir
+> dircolors
+> dirname
+> du
+> echo
+> env
+> expand
+> expr
+> factor
+> false
+> fmt
+> fold
+> groups
+> head
+> hostid
+> hostname
+> id
+> install
+> join
+> kill
+> link
+> ln
+> logname
+> ls
+> md5sum
+> mkdir
+> mkfifo
+> mknod
+> mv
+> nice
+> nl
+> nohup
+> od
+> paste
+> pathchk
+> pinky
+> pr
+> printenv
+> printf
+> ptx
+> pwd
+> readlink
+> rm
+> rmdir
+> seq
+> sha1sum
+> shred
+> sleep
+> sort
+> split
+> stat
+> stty
+> su
+> sum
+> sync
+> tac
+> tail
+> tee
+> test
+> touch
+> tr
+> true
+> tsort
+> tty
+> uname
+> unexpand
+> uniq
+> unlink
+> uptime
+> users
+> vdir
+> wc
+> who
+> whoami
+> yes
+make[2]: [check-x-vs-1] Fout 1 (genegeerd)
+status=0; \
+for p in dummy `(cd ../src && MAKEFLAGS= make -s all_programs.list) | grep -v '\['`; do \
+ test $p = dummy && continue; \
+ test $p = ginstall && p=install || : ; \
+ test -f ../../coreutils-5.3.0-src/man/$p.x \
+ || { echo missing $p.x 1>&2; status=1; }; \
+done; \
+exit $status
+missing basename.exe.x
+missing cat.exe.x
+missing chgrp.exe.x
+missing chmod.exe.x
+missing chown.exe.x
+missing chroot.exe.x
+missing chroot.exe.x
+missing cksum.exe.x
+missing comm.exe.x
+missing cp.exe.x
+missing csplit.exe.x
+missing cut.exe.x
+missing date.exe.x
+missing dd.exe.x
+missing df.exe.x
+missing df.exe.x
+missing dir.exe.x
+missing dircolors.exe.x
+missing dirname.exe.x
+missing du.exe.x
+missing echo.exe.x
+missing env.exe.x
+missing expand.exe.x
+missing expr.exe.x
+missing factor.exe.x
+missing false.exe.x
+missing fmt.exe.x
+missing fold.exe.x
+missing ginstall.exe.x
+missing head.exe.x
+missing hostid.exe.x
+missing hostid.exe.x
+missing hostname.exe.x
+missing id.exe.x
+missing join.exe.x
+missing kill.exe.x
+missing link.exe.x
+missing ln.exe.x
+missing logname.exe.x
+missing ls.exe.x
+missing md5sum.exe.x
+missing mkdir.exe.x
+missing mkfifo.exe.x
+missing mknod.exe.x
+missing mv.exe.x
+missing nice.exe.x
+missing nice.exe.x
+missing nl.exe.x
+missing nohup.exe.x
+missing od.exe.x
+missing paste.exe.x
+missing pathchk.exe.x
+missing pinky.exe.x
+missing pinky.exe.x
+missing pr.exe.x
+missing printenv.exe.x
+missing printf.exe.x
+missing ptx.exe.x
+missing pwd.exe.x
+missing readlink.exe.x
+missing rm.exe.x
+missing rmdir.exe.x
+missing seq.exe.x
+missing sha1sum.exe.x
+missing shred.exe.x
+missing sleep.exe.x
+missing sort.exe.x
+missing split.exe.x
+missing stat.exe.x
+missing stty.exe.x
+missing stty.exe.x
+missing su.exe.x
+missing sum.exe.x
+missing sync.exe.x
+missing tac.exe.x
+missing tail.exe.x
+missing tee.exe.x
+missing test.exe.x
+missing touch.exe.x
+missing tr.exe.x
+missing true.exe.x
+missing tsort.exe.x
+missing tty.exe.x
+missing uname.exe.x
+missing uname.exe.x
+missing unexpand.exe.x
+missing uniq.exe.x
+missing unlink.exe.x
+missing uptime.exe.x
+missing uptime.exe.x
+missing users.exe.x
+missing users.exe.x
+missing vdir.exe.x
+missing wc.exe.x
+missing who.exe.x
+missing who.exe.x
+missing whoami.exe.x
+missing yes.exe.x
+make[2]: [check-programs-vs-x] Fout 1 (genegeerd)
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/man'
+make[1]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/man'
+Making check in po
+make[1]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/po'
+make[1]: Niets te doen voor `check'.
+make[1]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/po'
+Making check in tests
+make[1]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests'
+../src/printenv POSIXLY_CORRECT >/dev/null \
+ && sed s/%%/POSIXLY_CORRECT/ ../../coreutils-5.3.0-src/tests/.env-warn || :
+test "${CDPATH+set}" = set \
+ && sed s/%%/CDPATH/ ../../coreutils-5.3.0-src/tests/.env-warn || :
+***********************************************************
+NOTICE: Some tests may be run only as root.
+ Do `make check-root' as `root' to run these tests.
+***********************************************************
+Making check in basename
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/basename'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/basename'
+-: test fail-1: stderr mismatch, comparing fail-1.E (actual) and fail-1.1 (expected)
+*** fail-1.E Wed Apr 20 21:24:15 2005
+--- fail-1.1 Wed Apr 20 21:24:15 2005
+***************
+*** 1,2 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\basename.exe: missing operand
+! Try `k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\basename.exe --help' for more information.
+--- 1,2 ----
+! basename: missing operand
+! Try `basename --help' for more information.
+-: test fail-2: stderr mismatch, comparing fail-2.E (actual) and fail-2.1 (expected)
+*** fail-2.E Wed Apr 20 21:24:15 2005
+--- fail-2.1 Wed Apr 20 21:24:15 2005
+***************
+*** 1,2 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\basename.exe: extra operand `c'
+! Try `k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\basename.exe --help' for more information.
+--- 1,2 ----
+! basename: extra operand `c'
+! Try `basename --help' for more information.
+-: test a: stdout mismatch, comparing a.O (actual) and a.1 (expected)
+-: test b: stdout mismatch, comparing b.O (actual) and b.1 (expected)
+-: test c: stdout mismatch, comparing c.O (actual) and c.1 (expected)
+-: test d: stdout mismatch, comparing d.O (actual) and d.1 (expected)
+-: test e: stdout mismatch, comparing e.O (actual) and e.1 (expected)
+-: test f: stdout mismatch, comparing f.O (actual) and f.1 (expected)
+-: test g: stdout mismatch, comparing g.O (actual) and g.1 (expected)
+-: test h: stdout mismatch, comparing h.O (actual) and h.1 (expected)
+-: test i: stdout mismatch, comparing i.O (actual) and i.1 (expected)
+-: test 1: stdout mismatch, comparing 1.O (actual) and 1.1 (expected)
+-: test 2: stdout mismatch, comparing 2.O (actual) and 2.1 (expected)
+-: test 3: stdout mismatch, comparing 3.O (actual) and 3.1 (expected)
+-: test 4: stdout mismatch, comparing 4.O (actual) and 4.1 (expected)
+-: test 5: stdout mismatch, comparing 5.O (actual) and 5.1 (expected)
+FAIL: basic
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/basename'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/basename'
+Making check in chgrp
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chgrp'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chgrp'
+../../../coreutils-5.3.0-src/tests/chgrp/no-x: this test requires that you be a member of more than one group,
+but running `id -nG' either failed or found just one. If you really
+are a member of at least two group, then rerun this test with FETISH_GROUPS
+set in your environment to the space-separated list of names. E.g.,
+
+ env FETISH_GROUPS='users cdrom' make check
+
+SKIP: no-x
+../../../coreutils-5.3.0-src/tests/chgrp/posix-H: this test requires that you be a member of more than one group,
+but running `id -nG' either failed or found just one. If you really
+are a member of at least two group, then rerun this test with FETISH_GROUPS
+set in your environment to the space-separated list of names. E.g.,
+
+ env FETISH_GROUPS='users cdrom' make check
+
+SKIP: posix-H
+../../../coreutils-5.3.0-src/tests/chgrp/basic: this test requires that you be a member of more than one group,
+but running `id -nG' either failed or found just one. If you really
+are a member of at least two group, then rerun this test with FETISH_GROUPS
+set in your environment to the space-separated list of names. E.g.,
+
+ env FETISH_GROUPS='users cdrom' make check
+
+SKIP: basic
+../../../coreutils-5.3.0-src/tests/chgrp/deref: this test requires that you be a member of more than one group,
+but running `id -nG' either failed or found just one. If you really
+are a member of at least two group, then rerun this test with FETISH_GROUPS
+set in your environment to the space-separated list of names. E.g.,
+
+ env FETISH_GROUPS='users cdrom' make check
+
+SKIP: deref
+../../../coreutils-5.3.0-src/tests/chgrp/recurse: this test requires that you be a member of more than one group,
+but running `id -nG' either failed or found just one. If you really
+are a member of at least two group, then rerun this test with FETISH_GROUPS
+set in your environment to the space-separated list of names. E.g.,
+
+ env FETISH_GROUPS='users cdrom' make check
+
+SKIP: recurse
+======================
+All 0 tests passed
+(5 tests were not run)
+======================
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chgrp'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chgrp'
+Making check in chmod
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chmod'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chmod'
+../../../coreutils-5.3.0-src/tests/chmod/no-x: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/chmod/no-x: is invalid because its UID is 0.
+FAIL: no-x
+FAIL: equals
+-r--r--r-- 1 KZLG 0 0 2005-04-20 21:24 f
+FAIL: equal-x
+../../../coreutils-5.3.0-src/tests/chmod/c-option: Since it looks like you're running this test in a directory with
+the setgid bit set, we're skipping this test.
+SKIP: c-option
+../../../coreutils-5.3.0-src/tests/chmod/setgid: Since it looks like you're running this test in a directory with
+the setgid bit set, we're skipping this test.
+SKIP: setgid
+PASS: usage
+======================================
+3 of 4 tests failed
+(2 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chmod'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chmod'
+Making check in chown
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chown'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chown'
+../../../coreutils-5.3.0-src/tests/chown/basic: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/chown/basic: is invalid because its UID is 0.
+FAIL: basic
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: dangle: No such file or directory
+out exp verschillen: byte 1, regel 1
+1,2c1
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\chown.exe
+< Try `k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\chown.exe --help' for more information.
+---
+> chown: changing ownership of `dangle'
+FAIL: deref
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\id.exe: cannot find name for group ID 0
+../../../coreutils-5.3.0-src/tests/chown/separator: failure in testing framework
+FAIL: separator
+======================================
+3 of 3 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chown'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/chown'
+Making check in cp
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp'
+PASS: preserve-2
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: bar: No such file or directory
+FAIL: r-vs-symlink
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `b': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: c/b: No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: c/b: No such file or directory
+FAIL: link-preserve
+PASS: backup-1
+FAIL: no-deref-link1
+FAIL: no-deref-link2
+FAIL: no-deref-link3
+out2 exp differ: char 1, line 1
+FAIL: backup-is-src
+*** expected-3044 Wed Apr 20 21:25:17 2005
+--- actual-3044 Wed Apr 20 21:25:17 2005
+***************
+*** 1,83 ****
+! 1 [cp: `foo' and `symlink' are the same file] (foo symlink -> foo)
+! 1 -d [cp: `foo' and `symlink' are the same file] (foo symlink -> foo)
+! 1 -f [cp: `foo' and `symlink' are the same file] (foo symlink -> foo)
+! 1 -df [cp: `foo' and `symlink' are the same file] (foo symlink -> foo)
+! 0 --rem (foo symlink)
+! 0 -b (foo symlink symlink.~1~ -> foo)
+! 0 -bd (foo symlink symlink.~1~ -> foo)
+! 0 -bf (foo symlink symlink.~1~ -> foo)
+! 0 -bdf (foo symlink symlink.~1~ -> foo)
+! 0 -l (foo symlink -> foo)
+! 0 -dl (foo symlink -> foo)
+! 0 -fl (foo symlink -> foo)
+! 0 -dfl (foo symlink)
+! 0 -bl (foo symlink -> foo)
+! 0 -bdl (foo symlink symlink.~1~ -> foo)
+! 0 -bfl (foo symlink -> foo)
+! 0 -bdfl (foo symlink symlink.~1~ -> foo)
+
+! 1 [cp: `symlink' and `foo' are the same file] (foo symlink -> foo)
+! 1 -d [cp: `symlink' and `foo' are the same file] (foo symlink -> foo)
+! 1 -f [cp: `symlink' and `foo' are the same file] (foo symlink -> foo)
+! 1 -df [cp: `symlink' and `foo' are the same file] (foo symlink -> foo)
+! 1 --rem [cp: `symlink' and `foo' are the same file] (foo symlink -> foo)
+! 1 -b [cp: `symlink' and `foo' are the same file] (foo symlink -> foo)
+! 0 -bd (foo -> foo foo.~1~ symlink -> foo) symlink-loop symlink-loop
+! 1 -bf [cp: `symlink' and `foo' are the same file] (foo symlink -> foo)
+! 0 -bdf (foo -> foo foo.~1~ symlink -> foo) symlink-loop symlink-loop
+! 0 -l (foo symlink -> foo)
+! 0 -dl (foo symlink -> foo)
+! 0 -fl (foo symlink -> foo)
+! 0 -bl (foo symlink -> foo)
+! 0 -bfl (foo symlink -> foo)
+
+! 1 [cp: `foo' and `foo' are the same file] (foo)
+! 1 -d [cp: `foo' and `foo' are the same file] (foo)
+! 1 -f [cp: `foo' and `foo' are the same file] (foo)
+! 1 -df [cp: `foo' and `foo' are the same file] (foo)
+! 1 --rem [cp: `foo' and `foo' are the same file] (foo)
+! 1 -b [cp: `foo' and `foo' are the same file] (foo)
+! 1 -bd [cp: `foo' and `foo' are the same file] (foo)
+! 0 -bf (foo foo.~1~)
+! 0 -bdf (foo foo.~1~)
+! 0 -l (foo)
+! 0 -dl (foo)
+! 0 -fl (foo)
+! 0 -dfl (foo)
+! 0 -bl (foo)
+! 0 -bdl (foo)
+! 0 -bfl (foo foo.~1~)
+! 0 -bdfl (foo foo.~1~)
+
+! 1 [cp: `sl1' and `sl2' are the same file] (foo sl1 -> foo sl2 -> foo)
+! 0 -d (foo sl1 -> foo sl2 -> foo)
+! 1 -f [cp: `sl1' and `sl2' are the same file] (foo sl1 -> foo sl2 -> foo)
+! 0 -df (foo sl1 -> foo sl2 -> foo)
+! 0 --rem (foo sl1 -> foo sl2)
+! 0 -b (foo sl1 -> foo sl2 sl2.~1~ -> foo)
+! 0 -bd (foo sl1 -> foo sl2 -> foo sl2.~1~ -> foo)
+! 0 -bf (foo sl1 -> foo sl2 sl2.~1~ -> foo)
+! 0 -bdf (foo sl1 -> foo sl2 -> foo sl2.~1~ -> foo)
+! 0 -l (foo sl1 -> foo sl2 -> foo)
+! 0 -fl (foo sl1 -> foo sl2 -> foo)
+! 0 -bl (foo sl1 -> foo sl2 -> foo)
+! 0 -bfl (foo sl1 -> foo sl2 -> foo)
+
+! 1 [cp: `foo' and `hardlink' are the same file] (foo hardlink)
+! 1 -d [cp: `foo' and `hardlink' are the same file] (foo hardlink)
+! 1 -f [cp: `foo' and `hardlink' are the same file] (foo hardlink)
+! 1 -df [cp: `foo' and `hardlink' are the same file] (foo hardlink)
+! 0 --rem (foo hardlink)
+! 0 -b (foo hardlink hardlink.~1~)
+! 0 -bd (foo hardlink hardlink.~1~)
+! 0 -bf (foo hardlink hardlink.~1~)
+! 0 -bdf (foo hardlink hardlink.~1~)
+! 0 -l (foo hardlink)
+! 0 -dl (foo hardlink)
+! 0 -fl (foo hardlink)
+! 0 -dfl (foo hardlink)
+! 0 -bl (foo hardlink)
+! 0 -bdl (foo hardlink)
+! 0 -bfl (foo hardlink)
+! 0 -bdfl (foo hardlink)
+
+--- 1,84 ----
+! 0
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -d
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -f
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -df
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 --rem
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -b
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -bd
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -bf
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -bdf
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -l
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -dl
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -fl
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -dfl
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -bl
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -bdl
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -bfl
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+! 0 -bdfl
(foo symlink -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo)
+
+! 1
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -d
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -f
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -df
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 --rem
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -b
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -bd
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -bf
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -bdf
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -l
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -dl
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -fl
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -bl
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+! 1 -bfl
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop
+
+! 1
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `foo' are the same file] (foo)
+! 1 -d
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `foo' are the same file] (foo)
+! 1 -f
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `foo' are the same file] (foo)
+! 1 -df
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `foo' are the same file] (foo)
+! 1 --rem
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `foo' are the same file] (foo)
+! 1 -b
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `foo' are the same file] (foo)
+! 1 -bd
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `foo' are the same file] (foo)
+! 0 -bf
(foo foo.~1~)
+! 0 -bdf
(foo foo.~1~)
+! 0 -l
(foo)
+! 0 -dl
(foo)
+! 0 -fl
(foo)
+! 0 -dfl
(foo)
+! 0 -bl
(foo)
+! 0 -bdl
(foo)
+! 0 -bfl
(foo foo.~1~)
+! 0 -bdfl
(foo foo.~1~)
+
+! 1
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -d
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -f
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -df
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 --rem
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -b
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -bd
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -bf
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -bdf
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -l
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -fl
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -bl
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+! 1 -bfl
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `sl1': No such file or directory] (foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo -> K:/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/same-file.tmp/3044/dir/foo) symlink-loop symlink-loop
+
+! 1
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `hardlink' are the same file] (foo hardlink)
+! 1 -d
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `hardlink' are the same file] (foo hardlink)
+! 1 -f
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `hardlink' are the same file] (foo hardlink)
+! 1 -df
[cp:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: `foo' and `hardlink' are the same file] (foo hardlink)
+! 0 --rem
(foo hardlink)
+! 0 -b
(foo hardlink hardlink.~1~)
+! 0 -bd
(foo hardlink hardlink.~1~)
+! 0 -bf
(foo hardlink hardlink.~1~)
+! 0 -bdf
(foo hardlink hardlink.~1~)
+! 0 -l
(foo hardlink)
+! 0 -dl
(foo hardlink)
+! 0 -fl
(foo hardlink)
+! 0 -dfl
(foo hardlink)
+! 0 -bl
(foo hardlink)
+! 0 -bdl
(foo hardlink)
+! 0 -bfl
(foo hardlink)
+! 0 -bdfl
(foo hardlink)
+
++ expected-3044 actual-3044 differ: char 1, line 1
+FAIL: same-file
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `y.~?~': Invalid argument
+*** expected Wed Apr 20 21:25:29 2005
+--- actual Wed Apr 20 21:25:29 2005
+***************
+*** 78,80 ****
+--- 78,81 ----
+ x y y~ y.~1~ nil: y y.~1~ y.~2~ y~
+ x y y~ y.~1~ simple: y y.~1~ y~
+ x y y~ y.~1~ never: y y.~1~ y~
++ expected actual differ: char 1002, line 41
+FAIL: cp-mv-backup
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `symlink/': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: s: No such file or directory
+!::='::\'
+!K:='K:\Sysutils\coreutils\5.3.0\coreutils-5.3.0'
+ALLUSERSPROFILE='C:\Documents and Settings\All Users'
+APPDATA='C:\Documents and Settings\KZLG\Application Data'
+BASEDIR='E:\PROGRA~1\NTDDK'
+BASH=/usr/bin/sh
+BASH_VERSINFO=([0]="2" [1]="05b" [2]="0" [3]="1" [4]="release" [5]="i686-pc-cygwin")
+BASH_VERSION='2.05b.0(1)-release'
+CHARSET=UTF-8
+CLASSPATH='"E:\Program Files\Java\j2re1.4.2_03\lib\ext\QTJava.zip"'
+CLIENTNAME=Console
+COMMONPROGRAMFILES='C:\Program Files\Common Files'
+COMPUTERNAME=GAMMA
+COMSPEC='C:\WINDOWS\system32\cmd.exe'
+CONFIG_SITE=k:/config.site
+CVS_RSH=ssh.exe
+CYGWIN=codepage:oem
+DDKDRIVE=E:
+DIRSTACK=()
+DISPLAY=localhost:0
+DVLDIR='k:\'
+EDITOR=E:/PROGRA~1/oxedit/oxedit.EXE
+EUID=400
+FP_NO_HOST_CHECK=NO
+GCCVERSION=3.3.1
+GROUPS=()
+HOME=/cygdrive/f/kzlg
+HOMEDRIVE=f:
+HOMEPATH='\kzlg'
+HOSTNAME=gamma
+HOSTTYPE=i686
+IFS='
+'
+INTERIX_ROOT=/dev/fs/H/SFU/
+INTERIX_ROOT_WIN='H:\SFU\'
+J2D_D3D=false
+LANG=
+LANGUAGE=
+LC_ALL=
+LC_COLLATE=
+LC_CTYPE=
+LC_MESSAGES=
+LC_NUMERIC=
+LC_TIME=
+LD_LIBRARY_PATH=/usr/lib:/usr/X11R6/lib
+LESS=-isnMCd
+LESSBINFMT='*n-'
+LESSCHARDEF=8bcccbcc18b95.33b33b.
+LESSCHARSET=latin1
+LN_S='ln -s'
+LOGONSERVER='\\GAMMA'
+MACHTYPE=i686-pc-cygwin
+MAILCHECK=0
+MAKE=make
+MAKEFLAGS=' --unix -wki'
+MAKELEVEL=4
+MAKE_MODE=UNIX
+MFLAGS='- --unix -wki'
+MINGWDIR='h:\mingw\3.3.1'
+NTRESKIT='E:\Program Files\NTrksupport'
+NUMBER_OF_PROCESSORS=1
+OLDPWD=/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp
+OPENNT_ROOT=/dev/fs/H/SFU/
+OPTERR=1
+OPTIND=1
+OS=Windows_NT
+OSTYPE=cygwin
+PATH='/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/../../src:/cygdrive/h/mingw/3.3.1/bin:/usr/bin:/usr/local/bin:/cygdrive/e/util:/cygdrive/e/program files/gnuwin32/bin:/cygdrive/h/mingw/3.3.1/bin:/cygdrive/h/tex/bin/win32:/usr/bin:/cygdrive/c/WINDOWS/system32:/cygdrive/c/WINDOWS:/cygdrive/c/WINDOWS/System32/Wbem:/cygdrive/h/SFU/common/:.'
+PATHEXT='.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.tcl;.py;.pyc;.pyo;.pyw;.pys'
+PIPESTATUS=([0]="0")
+POPFILE_ROOT='e:\progra~1\popfile'
+POPFILE_USER='e:\progra~1\popfile'
+POSIXLY_CORRECT=y
+PPID=2140
+PROCESSOR_ARCHITECTURE=x86
+PROCESSOR_IDENTIFIER='x86 Family 15 Model 2 Stepping 7, GenuineIntel'
+PROCESSOR_LEVEL=15
+PROCESSOR_REVISION=0207
+PROGRAMFILES='C:\Program Files'
+PROMPT='$P$G'
+PS4='+ '
+PWD=/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp/symlink-slash.tmp/2104
+PWDIR=-is
+QTJAVA='"E:\Program Files\Java\j2re1.4.2_03\lib\ext\QTJava.zip"'
+SESSIONNAME=Console
+SFUDIR='H:\SFU\'
+SFUDIR_INTERIX=/dev/fs/H/SFU/
+SHELL=/bin/sh
+SHELLOPTS=braceexpand:hashall:interactive-comments:posix
+SHLVL=7
+SYSTEMDRIVE=C:
+SYSTEMROOT='C:\WINDOWS'
+TEMP=/cygdrive/m/temp
+TERM=ansi
+TEXDIR='h:\tex'
+TEXMFCNF='h:\tex\texmf-var\web2c'
+TEXMFTEMP='E:\Program Files\TeXLive\temp'
+TMAKEPATH='e:\program files\QT\tmake\lib\win32-msvc'
+TMP=/cygdrive/m/temp
+TMPDIR=/cygdrive/m/temp
+TZ=CET-1CES,M3.5.0/2,M10.5.0/2
+UID=400
+USERDOMAIN=GAMMA
+USERNAME=KZLG
+USERPROFILE='C:\Documents and Settings\KZLG'
+VCTOOLKITINSTALLDIR='E:\Program Files\Microsoft Visual C++ Toolkit 2003\'
+WINDIR='C:\WINDOWS'
+XAPPLRESDIR=/usr/X11R6/lib/X11/app-defaults
+XCMSDB=/usr/X11R6/lib/X11/Xcms.txt
+XKEYSYMDB=/usr/X11R6/lib/X11/XKeysymDB
+XNLSPATH=/usr/X11R6/lib/X11/locale
+_=
+as_unset=unset
+envvar_check_failed=0
+fail=1
+framework_failure=0
+i=LC_TIME
+pwd=/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp
+srcdir=../../../coreutils-5.3.0-src/tests/cp
+t0=symlink-slash.tmp
+tmp=symlink-slash.tmp/2104
+var=VERSION_CONTROL
+vars='
+ BLOCKSIZE
+ BLOCK_SIZE
+ DF_BLOCK_SIZE
+ DU_BLOCK_SIZE
+ LS_BLOCK_SIZE
+ SIMPLE_BACKUP_SUFFIX
+ VERSION_CONTROL
+'
+FAIL: symlink-slash
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `a': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `c': No such file or directory
+FAIL: slink-2-slink
+../../../coreutils-5.3.0-src/tests/cp/fail-perm: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/cp/fail-perm: is invalid because its UID is 0.
+FAIL: fail-perm
+PASS: dir-slash
+../../../coreutils-5.3.0-src/tests/cp/perm: This test is relatively expensive, so it is disabled by default.
+To run it anyway, rerun make check with the RUN_EXPENSIVE_TESTS
+environment variable set to yes. E.g.,
+
+ env RUN_EXPENSIVE_TESTS=yes make check
+
+SKIP: perm
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `slink': No such file or directory
+FAIL: cp-HL
+../../../coreutils-5.3.0-src/tests/cp/special-bits: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/cp/special-bits: is invalid because its UID is 0.
+FAIL: special-bits
+PASS: link
+PASS: dir-rm-dest
+../../../coreutils-5.3.0-src/tests/cp/cp-parents: Since it looks like you're running this test in a directory with
+the setgid bit set, we're skipping this test.
+SKIP: cp-parents
+PASS: deref-slink
+PASS: dir-vs-file
+out exp differ: char 1, line 1
+1c1
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot copy a directory, `dir', into itself, `dir/dir'
+---
+> cp: cannot copy a directory, `dir', into itself, `dir/dir'
+FAIL: into-self
+======================================
+14 of 21 tests failed
+(2 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cp'
+Making check in cut
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cut'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cut'
+Files nul-odelim.O and ../../../coreutils-5.3.0-src/tests/cut/nul-odelim.X differ
+Files nul-odelim.O and ../../../coreutils-5.3.0-src/tests/cut/nul-odelim.X differ
+Files nul-odelim.O and ../../../coreutils-5.3.0-src/tests/cut/nul-odelim.X differ
+*** 8bit-delim.O Wed Apr 20 21:25:57 2005
+--- ../../../coreutils-5.3.0-src/tests/cut/8bit-delim.X Wed Jun 2 13:41:10 2004
+***************
+*** 1 ****
+! abc
+--- 1 ----
+! b_c
+*** 8bit-delim.O Wed Apr 20 21:25:57 2005
+--- ../../../coreutils-5.3.0-src/tests/cut/8bit-delim.X Wed Jun 2 13:41:10 2004
+***************
+*** 1 ****
+! abc
+--- 1 ----
+! b_c
+*** 8bit-delim.O Wed Apr 20 21:25:58 2005
+--- ../../../coreutils-5.3.0-src/tests/cut/8bit-delim.X Wed Jun 2 13:41:10 2004
+***************
+*** 1 ****
+! abc
+--- 1 ----
+! b_c
+FAIL: cut-tests
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cut'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/cut'
+Making check in date
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/date'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/date'
+*** 1.O Wed Apr 20 21:26:06 2005
+--- ../../../coreutils-5.3.0-src/tests/date/1.X Mon May 31 20:04:52 2004
+***************
+*** 1 ****
+! % zo zondag jan januari
+--- 1 ----
+! % Sun Sunday Jan January
+*** 3.O Wed Apr 20 21:26:06 2005
+--- ../../../coreutils-5.3.0-src/tests/date/3.X Mon May 31 20:04:52 2004
+***************
+*** 1 ****
+! 19_01/19/97_19__08
+--- 1 ----
+! 19_01/19/97_19_Jan_08
+*** 5.O Wed Apr 20 21:26:06 2005
+--- ../../../coreutils-5.3.0-src/tests/date/5.X Mon May 31 20:04:52 2004
+***************
+*** 1,2 ****
+ 17_
+! _vm_
+--- 1,2 ----
+ 17_
+! _AM_08:17:48 AM
+*** 8.O Wed Apr 20 21:26:07 2005
+--- ../../../coreutils-5.3.0-src/tests/date/8.X Mon May 31 20:04:52 2004
+***************
+*** 1 ****
+! 19-1-1997_8:17:48 vm_97_1997
+--- 1 ----
+! 01/19/97_08:17:48_97_1997
+FAIL: date-tests
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/date'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/date'
+Making check in dd
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/dd'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/dd'
+PASS: misc
+PASS: not-rewound
+-: test skip-seek-1: stderr mismatch, comparing skip-seek-1.E (actual) and skip-seek-1.4 (expected)
+-: test skip-seek-2: stderr mismatch, comparing skip-seek-2.E (actual) and skip-seek-2.4 (expected)
+-: test skip-seek-3: stderr mismatch, comparing skip-seek-3.E (actual) and skip-seek-3.4 (expected)
+-: test skip-seek-3: mismatch, comparing skip-seek-3.2 (actual) and skip-seek-3.5 (expected)
+Files skip-seek-3.2 and skip-seek-3.5 differ
+-: test block-sync-1: stderr mismatch, comparing block-sync-1.E (actual) and block-sync-1.3 (expected)
+FAIL: skip-seek
+PASS: skip-seek2
+3+1 records in
+0+1 records out
+18 bytes (18 B) copied, 0 seconds, Infinity B/s
+out exp verschillen: byte 5, regel 1
+FAIL: unblock-sync
+======================================
+2 of 5 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/dd'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/dd'
+Making check in dircolors
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/dircolors'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/dircolors'
+-: test a: stderr mismatch, comparing a.E (actual) and a.1 (expected)
+*** a.E Wed Apr 20 21:26:21 2005
+--- a.1 Wed Apr 20 21:26:21 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\dircolors.exe: k:1: invalid line; missing second token
+--- 1 ----
+! dircolors: k:1: invalid line; missing second token
+FAIL: simple
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/dircolors'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/dircolors'
+Making check in du
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/du'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/du'
+-: test f-extra-arg: stderr mismatch, comparing f-extra-arg.E (actual) and f-extra-arg.2 (expected)
+*** f-extra-arg.E Wed Apr 20 21:26:22 2005
+--- f-extra-arg.2 Wed Apr 20 21:26:22 2005
+***************
+*** 1,3 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: extra operand `no-such'
+ File operands cannot be combined with --files0-from.
+! Try `k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe --help' for more information.
+--- 1,3 ----
+! du: extra operand `no-such'
+ File operands cannot be combined with --files0-from.
+! Try `du --help' for more information.
+-: test missing: stderr mismatch, comparing missing.E (actual) and missing.1 (expected)
+*** missing.E Wed Apr 20 21:26:23 2005
+--- missing.1 Wed Apr 20 21:26:22 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot open `missing' for reading: No such file or directory
+--- 1 ----
+! du: cannot open `missing' for reading: No such file or directory
+-: test empty-nonreg failed: exit status mismatch: expected 0, got 1
+-: test nul-1: stderr mismatch, comparing nul-1.E (actual) and nul-1.2 (expected)
+*** nul-1.E Wed Apr 20 21:26:23 2005
+--- nul-1.2 Wed Apr 20 21:26:23 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: -:1: invalid zero-length file name
+--- 1 ----
+! du: -:1: invalid zero-length file name
+-: test nul-2: stderr mismatch, comparing nul-2.E (actual) and nul-2.2 (expected)
+*** nul-2.E Wed Apr 20 21:26:23 2005
+--- nul-2.2 Wed Apr 20 21:26:23 2005
+***************
+*** 1,2 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: -:1: invalid zero-length file name
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: -:2: invalid zero-length file name
+--- 1,2 ----
+! du: -:1: invalid zero-length file name
+! du: -:2: invalid zero-length file name
+-: test 1: stdout mismatch, comparing 1.O (actual) and 1.1 (expected)
+-: test 1a: stdout mismatch, comparing 1a.O (actual) and 1a.1 (expected)
+-: test 2: stdout mismatch, comparing 2.O (actual) and 2.1 (expected)
+-: test 2a: stdout mismatch, comparing 2a.O (actual) and 2a.1 (expected)
+-: test zero-len: stdout mismatch, comparing zero-len.O (actual) and zero-len.1 (expected)
+-: test zero-len: stderr mismatch, comparing zero-len.E (actual) and zero-len.2 (expected)
+*** zero-len.E Wed Apr 20 21:26:24 2005
+--- zero-len.2 Wed Apr 20 21:26:24 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: -:1: invalid zero-length file name
+--- 1 ----
+! du: -:1: invalid zero-length file name
+FAIL: files0-from
+../../../coreutils-5.3.0-src/tests/du/inaccessible-cwd: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/du/inaccessible-cwd: is invalid because its UID is 0.
+FAIL: inaccessible-cwd
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\seq.exe: write error: Invalid argument
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `slink': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `slink/': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `slink-to-64k': No such file or directory
+cmp: einde-bestand op out
+0a1,5
+> slink/a
+> slink
+> slink/a
+> slink/
+> 64 slink-to-64k
+FAIL: deref-args
+PASS: slash
+../../../coreutils-5.3.0-src/tests/du/fd-leak: This test is relatively expensive, so it is disabled by default.
+To run it anyway, rerun make check with the RUN_EXPENSIVE_TESTS
+environment variable set to yes. E.g.,
+
+ env RUN_EXPENSIVE_TESTS=yes make check
+
+SKIP: fd-leak
+PASS: hard-link
+../../../coreutils-5.3.0-src/tests/du/8gb: skipping this test, since this file system doesn't support
+../../../coreutils-5.3.0-src/tests/du/8gb: sparse files and this test requires a file with an apparent
+../../../coreutils-5.3.0-src/tests/du/8gb: size of 8GB
+SKIP: 8gb
+../../../coreutils-5.3.0-src/tests/du/basic: different block count/size, so skipping this test
+SKIP: basic
+PASS: restore-wd
+PASS: exclude
+../../../coreutils-5.3.0-src/tests/du/no-x: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/du/no-x: is invalid because its UID is 0.
+FAIL: no-x
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `slink': No such file or directory
+cmp: einde-bestand op out
+0a1
+> slink
+FAIL: no-deref
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `slink/': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `slink': No such file or directory
+out exp verschillen: byte 1, regel 1
+0a1,3
+> slink/1/2
+> slink/1
+> slink/
+1a5,7
+> slink/1/2
+> slink/1
+> slink
+FAIL: trailing-slash
+FAIL: deref
+PASS: two-args
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `1': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `15': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `16': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `31': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `32': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `59': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `60': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `63': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `64': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `127': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\du.exe: cannot access `128': No such file or directory
+FAIL: slink
+======================================
+8 of 13 tests failed
+(3 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/du'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/du'
+Making check in expr
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/expr'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/expr'
+-: test a: stdout mismatch, comparing a.O (actual) and a.1 (expected)
+-: test b: stdout mismatch, comparing b.O (actual) and b.1 (expected)
+-: test c failed: exit status mismatch: expected 0, got 2
+-: test d: stdout mismatch, comparing d.O (actual) and d.1 (expected)
+-: test e: stdout mismatch, comparing e.O (actual) and e.1 (expected)
+-: test paren1: stdout mismatch, comparing paren1.O (actual) and paren1.1 (expected)
+-: test paren2: stdout mismatch, comparing paren2.O (actual) and paren2.1 (expected)
+-: test paren3: stdout mismatch, comparing paren3.O (actual) and paren3.1 (expected)
+-: test paren4: stdout mismatch, comparing paren4.O (actual) and paren4.1 (expected)
+-: test paren5: stdout mismatch, comparing paren5.O (actual) and paren5.1 (expected)
+-: test 0bang: stdout mismatch, comparing 0bang.O (actual) and 0bang.1 (expected)
+-: test 00: stdout mismatch, comparing 00.O (actual) and 00.1 (expected)
+-: test minus0: stdout mismatch, comparing minus0.O (actual) and minus0.1 (expected)
+-: test andand: stdout mismatch, comparing andand.O (actual) and andand.1 (expected)
+-: test oror: stdout mismatch, comparing oror.O (actual) and oror.1 (expected)
+-: test orempty: stdout mismatch, comparing orempty.O (actual) and orempty.1 (expected)
+-: test minus2: stdout mismatch, comparing minus2.O (actual) and minus2.1 (expected)
+-: test fail-a: stderr mismatch, comparing fail-a.E (actual) and fail-a.1 (expected)
+*** fail-a.E Wed Apr 20 21:26:45 2005
+--- fail-a.1 Wed Apr 20 21:26:45 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\expr.exe: non-numeric argument
+--- 1 ----
+! expr: non-numeric argument
+-: test fail-b: stderr mismatch, comparing fail-b.E (actual) and fail-b.1 (expected)
+*** fail-b.E Wed Apr 20 21:26:45 2005
+--- fail-b.1 Wed Apr 20 21:26:45 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\expr.exe: syntax error
+--- 1 ----
+! expr: syntax error
+-: test fail-c: stderr mismatch, comparing fail-c.E (actual) and fail-c.1 (expected)
+*** fail-c.E Wed Apr 20 21:26:45 2005
+--- fail-c.1 Wed Apr 20 21:26:45 2005
+***************
+*** 1,2 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\expr.exe: missing operand
+! Try `k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\expr.exe --help' for more information.
+--- 1,2 ----
+! expr: missing operand
+! Try `expr --help' for more information.
+FAIL: basic
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/expr'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/expr'
+Making check in factor
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/factor'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/factor'
+-: test 1: stdout mismatch, comparing 1.O (actual) and 1.1 (expected)
+-: test 1a: stdout mismatch, comparing 1a.O (actual) and 1a.1 (expected)
+-: test 2: stdout mismatch, comparing 2.O (actual) and 2.1 (expected)
+-: test 3: stdout mismatch, comparing 3.O (actual) and 3.1 (expected)
+-: test 4: stdout mismatch, comparing 4.O (actual) and 4.1 (expected)
+-: test a: stdout mismatch, comparing a.O (actual) and a.1 (expected)
+-: test b: stdout mismatch, comparing b.O (actual) and b.1 (expected)
+-: test c: stdout mismatch, comparing c.O (actual) and c.1 (expected)
+-: test d: stdout mismatch, comparing d.O (actual) and d.1 (expected)
+-: test e: stdout mismatch, comparing e.O (actual) and e.1 (expected)
+-: test f: stdout mismatch, comparing f.O (actual) and f.1 (expected)
+-: test g: stdout mismatch, comparing g.O (actual) and g.1 (expected)
+-: test h: stdout mismatch, comparing h.O (actual) and h.1 (expected)
+-: test i: stdout mismatch, comparing i.O (actual) and i.1 (expected)
+-: test j: stdout mismatch, comparing j.O (actual) and j.1 (expected)
+-: test k: stdout mismatch, comparing k.O (actual) and k.1 (expected)
+-: test l: stdout mismatch, comparing l.O (actual) and l.1 (expected)
+-: test m: stdout mismatch, comparing m.O (actual) and m.1 (expected)
+-: test n: stdout mismatch, comparing n.O (actual) and n.1 (expected)
+-: test o: stdout mismatch, comparing o.O (actual) and o.1 (expected)
+-: test p: stdout mismatch, comparing p.O (actual) and p.1 (expected)
+-: test q: stdout mismatch, comparing q.O (actual) and q.1 (expected)
+-: test s: stdout mismatch, comparing s.O (actual) and s.1 (expected)
+-: test t: stdout mismatch, comparing t.O (actual) and t.1 (expected)
+-: test u: stdout mismatch, comparing u.O (actual) and u.1 (expected)
+-: test v: stdout mismatch, comparing v.O (actual) and v.1 (expected)
+-: test w: stdout mismatch, comparing w.O (actual) and w.1 (expected)
+-: test x: stdout mismatch, comparing x.O (actual) and x.1 (expected)
+-: test y: stdout mismatch, comparing y.O (actual) and y.1 (expected)
+-: test z: stderr mismatch, comparing z.E (actual) and z.1 (expected)
+*** z.E Wed Apr 20 21:26:51 2005
+--- z.1 Wed Apr 20 21:26:51 2005
+***************
+*** 1,2 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\factor.exe: invalid option -- 1
+! Try `k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\factor.exe --help' for more information.
+--- 1,2 ----
+! factor: invalid option -- 1
+! Try `factor --help' for more information.
+FAIL: basic
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/factor'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/factor'
+Making check in fmt
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/fmt'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/fmt'
+-: test 8-bit-pfx: stdout mismatch, comparing 8-bit-pfx.O (actual) and 8-bit-pfx.2 (expected)
+*** 8-bit-pfx.O Wed Apr 20 21:26:52 2005
+--- 8-bit-pfx.2 Wed Apr 20 21:26:52 2005
+***************
+*** 1,2 ****
+! ça
+! çb
+--- 1 ----
+! ça b
+-: test wide-1: stderr mismatch, comparing wide-1.E (actual) and wide-1.1 (expected)
+*** wide-1.E Wed Apr 20 21:26:52 2005
+--- wide-1.1 Wed Apr 20 21:26:52 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\fmt.exe: invalid width: `32768'
+--- 1 ----
+! fmt: invalid width: `32768'
+-: test wide-2: stderr mismatch, comparing wide-2.E (actual) and wide-2.1 (expected)
+*** wide-2.E Wed Apr 20 21:26:53 2005
+--- wide-2.1 Wed Apr 20 21:26:53 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\fmt.exe: invalid width: `2147483647'
+--- 1 ----
+! fmt: invalid width: `2147483647'
+-: test bad-suffix: stderr mismatch, comparing bad-suffix.E (actual) and bad-suffix.2 (expected)
+*** bad-suffix.E Wed Apr 20 21:26:53 2005
+--- bad-suffix.2 Wed Apr 20 21:26:53 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\fmt.exe: invalid width: `72x'
+--- 1 ----
+! fmt: invalid width: `72x'
+-: test no-file: stderr mismatch, comparing no-file.E (actual) and no-file.1 (expected)
+*** no-file.E Wed Apr 20 21:26:53 2005
+--- no-file.1 Wed Apr 20 21:26:53 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\fmt.exe: cannot open `no-such-file' for reading: No such file or directory
+--- 1 ----
+! fmt: cannot open `no-such-file' for reading: No such file or directory
+-: test obs-1: stderr mismatch, comparing obs-1.E (actual) and obs-1.1 (expected)
+*** obs-1.E Wed Apr 20 21:26:53 2005
+--- obs-1.1 Wed Apr 20 21:26:53 2005
+***************
+*** 1,3 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\fmt.exe: invalid option -- 7; -WIDTH is recognized only when it is the first
+ option; use -w N instead
+! Try `k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\fmt.exe --help' for more information.
+--- 1,3 ----
+! fmt: invalid option -- 7; -WIDTH is recognized only when it is the first
+ option; use -w N instead
+! Try `fmt --help' for more information.
+FAIL: basic
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\yes.exe: standard output
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\yes.exe: write error
+out exp verschillen: byte 2, regel 1
+1,43c1,30
+<
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+<
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+<
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+<
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+<
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+<
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+<
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+<
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+<
y
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+---
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y
+> y y
+FAIL: long-line
+======================================
+2 of 2 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/fmt'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/fmt'
+Making check in head
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/head'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/head'
+PASS: head-tests
+==================
+All 1 tests passed
+==================
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/head'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/head'
+Making check in install
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/install'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/install'
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ginstall.exe: cannot stat `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/install/../../src/ginstall': No such file or directory
+PASS: trap
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `../../../src/dd': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\cp.exe: cannot stat `dd': No such file or directory
+h:\mingw\3.3.1\bin\strip.exe: dd2: No such file or directory
+../../../coreutils-5.3.0-src/tests/install/basic-1: WARNING!!!
+Your strip command doesn't seem to work, so skipping
+the test of install's --strip option.
+SKIP: basic-1
+PASS: create-leading
+======================
+All 2 tests passed
+(1 tests were not run)
+======================
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/install'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/install'
+Making check in join
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/join'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/join'
+*** 8-bit-t.O Wed Apr 20 21:27:18 2005
+--- ../../../coreutils-5.3.0-src/tests/join/8-bit-t.X Mon May 31 20:05:08 2004
+***************
+*** 0 ****
+--- 1,2 ----
++ a§1§2§
++ b§1§2§
+FAIL: join-tests
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/join'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/join'
+Making check in ln
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ln'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ln'
+PASS: target-1
+FAIL: sf-1
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `tln-symlink': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: hard-to-sym: No such file or directory
+../../../coreutils-5.3.0-src/tests/ln/misc: line 113: test: =: unary operator expected
+failure in testing framework
+FAIL: misc
+PASS: backup-1
+======================================
+2 of 4 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ln'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ln'
+Making check in ls
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls'
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: slink: No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: slink: No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: slink: No such file or directory
+FAIL: inode
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: dangle: No such file or directory
+out exp verschillen: byte 1, regel 1
+1,3c1,4
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: slink-to-dir: No such file or directory
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: slink-to-dir: No such file or directory
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: slink-to-dir: No such file or directory
+---
+> dangle
+> sub
+> sub
+> sub
+FAIL: dangle
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\mkfifo.exe: cannot create fifo `fifo'
+out exp differ: char 17, line 2
+2c2,3
+< executable
+---
+> executable*
+> fifo|
+4,6c5,7
+< slink-dangle.lnk@
+< slink-dir.lnk@
+< slink-reg.lnk@
+---
+> slink-dangle@
+> slink-dir@
+> slink-reg@
+out2 exp2 differ: char 19, line 3
+2a3
+> fifo|
+4,6c5,7
+< slink-dangle.lnk@
+< slink-dir.lnk@
+< slink-reg.lnk@
+---
+> slink-dangle@
+> slink-dir@
+> slink-reg@
+FAIL: file-type
+PASS: recursive
+PASS: dired
+PASS: infloop
+PASS: rt-1
+A basic test of touch -a has just failed, so the subsequent
+tests in this file will not be run.
+
+In the output below, the date of last access for `a' should
+have been 1998-01-14 11:00.
+-rw-rw-rw- 1 KZLG 0 0 2005-04-20 19:27:35.531250000 +0000 a
+SKIP: time-1
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: symlink/: No such file or directory
+!::='::\'
+!K:='K:\Sysutils\coreutils\5.3.0\coreutils-5.3.0'
+ALLUSERSPROFILE='C:\Documents and Settings\All Users'
+APPDATA='C:\Documents and Settings\KZLG\Application Data'
+BASEDIR='E:\PROGRA~1\NTDDK'
+BASH=/usr/bin/sh
+BASH_VERSINFO=([0]="2" [1]="05b" [2]="0" [3]="1" [4]="release" [5]="i686-pc-cygwin")
+BASH_VERSION='2.05b.0(1)-release'
+CHARSET=UTF-8
+CLASSPATH='"E:\Program Files\Java\j2re1.4.2_03\lib\ext\QTJava.zip"'
+CLIENTNAME=Console
+COMMONPROGRAMFILES='C:\Program Files\Common Files'
+COMPUTERNAME=GAMMA
+COMSPEC='C:\WINDOWS\system32\cmd.exe'
+CONFIG_SITE=k:/config.site
+CVS_RSH=ssh.exe
+CYGWIN=codepage:oem
+DDKDRIVE=E:
+DIRSTACK=()
+DISPLAY=localhost:0
+DVLDIR='k:\'
+EDITOR=E:/PROGRA~1/oxedit/oxedit.EXE
+EUID=400
+FP_NO_HOST_CHECK=NO
+GCCVERSION=3.3.1
+GROUPS=()
+HOME=/cygdrive/f/kzlg
+HOMEDRIVE=f:
+HOMEPATH='\kzlg'
+HOSTNAME=gamma
+HOSTTYPE=i686
+IFS='
+'
+INTERIX_ROOT=/dev/fs/H/SFU/
+INTERIX_ROOT_WIN='H:\SFU\'
+J2D_D3D=false
+LANG=
+LANGUAGE=
+LC_ALL=
+LC_COLLATE=
+LC_CTYPE=
+LC_MESSAGES=
+LC_NUMERIC=
+LC_TIME=
+LD_LIBRARY_PATH=/usr/lib:/usr/X11R6/lib
+LESS=-isnMCd
+LESSBINFMT='*n-'
+LESSCHARDEF=8bcccbcc18b95.33b33b.
+LESSCHARSET=latin1
+LN_S='ln -s'
+LOGONSERVER='\\GAMMA'
+MACHTYPE=i686-pc-cygwin
+MAILCHECK=0
+MAKEFLAGS=' --unix -wki'
+MAKELEVEL=4
+MAKE_MODE=UNIX
+MFLAGS='- --unix -wki'
+MINGWDIR='h:\mingw\3.3.1'
+NTRESKIT='E:\Program Files\NTrksupport'
+NUMBER_OF_PROCESSORS=1
+OLDPWD=/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls
+OPENNT_ROOT=/dev/fs/H/SFU/
+OPTERR=1
+OPTIND=1
+OS=Windows_NT
+OSTYPE=cygwin
+PATH='/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls/../../src:/cygdrive/h/mingw/3.3.1/bin:/usr/bin:/usr/local/bin:/cygdrive/e/util:/cygdrive/e/program files/gnuwin32/bin:/cygdrive/h/mingw/3.3.1/bin:/cygdrive/h/tex/bin/win32:/usr/bin:/cygdrive/c/WINDOWS/system32:/cygdrive/c/WINDOWS:/cygdrive/c/WINDOWS/System32/Wbem:/cygdrive/h/SFU/common/:.'
+PATHEXT='.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.tcl;.py;.pyc;.pyo;.pyw;.pys'
+PIPESTATUS=([0]="0")
+POPFILE_ROOT='e:\progra~1\popfile'
+POPFILE_USER='e:\progra~1\popfile'
+POSIXLY_CORRECT=y
+PPID=1844
+PROCESSOR_ARCHITECTURE=x86
+PROCESSOR_IDENTIFIER='x86 Family 15 Model 2 Stepping 7, GenuineIntel'
+PROCESSOR_LEVEL=15
+PROCESSOR_REVISION=0207
+PROG=ls
+PROGRAMFILES='C:\Program Files'
+PROMPT='$P$G'
+PS4='+ '
+PWD=/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls/t-ls.396
+PWDIR=-is
+QTJAVA='"E:\Program Files\Java\j2re1.4.2_03\lib\ext\QTJava.zip"'
+SESSIONNAME=Console
+SFUDIR='H:\SFU\'
+SFUDIR_INTERIX=/dev/fs/H/SFU/
+SHELL=/bin/sh
+SHELLOPTS=braceexpand:hashall:interactive-comments:posix
+SHLVL=7
+SYSTEMDRIVE=C:
+SYSTEMROOT='C:\WINDOWS'
+TEMP=/cygdrive/m/temp
+TERM=ansi
+TEXDIR='h:\tex'
+TEXMFCNF='h:\tex\texmf-var\web2c'
+TEXMFTEMP='E:\Program Files\TeXLive\temp'
+TMAKEPATH='e:\program files\QT\tmake\lib\win32-msvc'
+TMP=/cygdrive/m/temp
+TMPDIR=/cygdrive/m/temp
+TZ=CET-1CES,M3.5.0/2,M10.5.0/2
+UID=400
+USERDOMAIN=GAMMA
+USERNAME=KZLG
+USERPROFILE='C:\Documents and Settings\KZLG'
+VCTOOLKITINSTALLDIR='E:\Program Files\Microsoft Visual C++ Toolkit 2003\'
+WINDIR='C:\WINDOWS'
+XAPPLRESDIR=/usr/X11R6/lib/X11/app-defaults
+XCMSDB=/usr/X11R6/lib/X11/Xcms.txt
+XKEYSYMDB=/usr/X11R6/lib/X11/XKeysymDB
+XNLSPATH=/usr/X11R6/lib/X11/locale
+_=
+as_unset=unset
+envvar_check_failed=0
+fail=0
+framework_failure=0
+i=LC_TIME
+srcdir=../../../coreutils-5.3.0-src/tests/ls
+tmp=t-ls.396
+top_srcdir=../../../coreutils-5.3.0-src
+var=VERSION_CONTROL
+vars='
+ BLOCKSIZE
+ BLOCK_SIZE
+ DF_BLOCK_SIZE
+ DU_BLOCK_SIZE
+ LS_BLOCK_SIZE
+ SIMPLE_BACKUP_SUFFIX
+ VERSION_CONTROL
+'
+FAIL: symlink-slash
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\ls.exe: link: No such file or directory
+failure in testing framework
+FAIL: follow-slink
+out exp verschillen: byte 23, regel 4
+4c4
+< symlink.lnk
+---
+> symlink
+out exp verschillen: byte 27, regel 5
+5c5
+< symlink.lnk
+---
+> symlink
+FAIL: no-arg
+PASS: m-option
+======================================
+6 of 11 tests failed
+(1 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls'
+Making check in ls-2
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls-2'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls-2'
+PATH=/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls-2/../../src:/cygdrive/h/mingw/3.3.1/bin:/usr/bin:/usr/local/bin:/cygdrive/e/util:/cygdrive/e/program files/gnuwin32/bin:/cygdrive/h/mingw/3.3.1/bin:/cygdrive/h/tex/bin/win32:/usr/bin:/cygdrive/c/WINDOWS/system32:/cygdrive/c/WINDOWS:/cygdrive/c/WINDOWS/System32/Wbem:/cygdrive/h/SFU/common/:.
+-: q: No such file or directory
+FAIL: tests
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls-2'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/ls-2'
+Making check in md5sum
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/md5sum'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/md5sum'
+-: test 1: stdout mismatch, comparing 1.O (actual) and 1.1 (expected)
+-: test 2: stdout mismatch, comparing 2.O (actual) and 2.1 (expected)
+-: test 3: stdout mismatch, comparing 3.O (actual) and 3.1 (expected)
+-: test 4: stdout mismatch, comparing 4.O (actual) and 4.1 (expected)
+-: test 5: stdout mismatch, comparing 5.O (actual) and 5.1 (expected)
+-: test 6: stdout mismatch, comparing 6.O (actual) and 6.1 (expected)
+-: test 7: stdout mismatch, comparing 7.O (actual) and 7.1 (expected)
+-: test backslash: stdout mismatch, comparing backslash.O (actual) and backslash.1 (expected)
+-: test check-1: stdout mismatch, comparing check-1.O (actual) and check-1.1 (expected)
+-: test check-bsd: stderr mismatch, comparing check-bsd.E (actual) and check-bsd.1 (expected)
+*** check-bsd.E Wed Apr 20 21:27:42 2005
+--- check-bsd.1 Wed Apr 20 21:27:41 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\md5sum.exe: f.sha1: no properly formatted MD5 checksum lines found
+--- 1 ----
+! md5sum: f.sha1: no properly formatted MD5 checksum lines found
+-: test check-bsd2: stdout mismatch, comparing check-bsd2.O (actual) and check-bsd2.1 (expected)
+FAIL: basic-1
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `a\nb': Invalid argument
+../../../coreutils-5.3.0-src/tests/md5sum/newline-1: can't create newline-containing file name, so can't run this test
+SKIP: newline-1
+======================================
+1 of 1 tests failed
+(1 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/md5sum'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/md5sum'
+Making check in misc
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/misc'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/misc'
+../../../coreutils-5.3.0-src/tests/misc/tac-continue: FULL_PARTITION_TMPDIR not defined; skipping this test
+SKIP: tac-continue
+PASS: close-stdout
+pwd: at depth 5: File name too long
+../../../coreutils-5.3.0-src/tests/misc/pwd: line 1: cd: k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\tests\misc: No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\chmod.exe: cannot access `pwd.tmp': No such file or directory
+FAIL: pwd
+PASS: date-sec
+-: test no-nl-1: stdout mismatch, comparing no-nl-1.O (actual) and no-nl-1.3 (expected)
+-: test no-nl-2: stdout mismatch, comparing no-nl-2.O (actual) and no-nl-2.3 (expected)
+-: test no-nl-3: stdout mismatch, comparing no-nl-3.O (actual) and no-nl-3.3 (expected)
+-: test no-nl-4: stdout mismatch, comparing no-nl-4.O (actual) and no-nl-4.3 (expected)
+-: test no-nla1: stdout mismatch, comparing no-nla1.O (actual) and no-nla1.3 (expected)
+-: test no-nla2: stdout mismatch, comparing no-nla2.O (actual) and no-nla2.3 (expected)
+-: test no-nla3: stdout mismatch, comparing no-nla3.O (actual) and no-nla3.3 (expected)
+-: test no-nla4: stdout mismatch, comparing no-nla4.O (actual) and no-nla4.3 (expected)
+FAIL: paste-no-nl
+PASS: stat-fmt
+PASS: expand
+-: test s1: stdout mismatch, comparing s1.O (actual) and s1.2 (expected)
+-: test s2: stdout mismatch, comparing s2.O (actual) and s2.2 (expected)
+-: test s3: stdout mismatch, comparing s3.O (actual) and s3.2 (expected)
+-: test s4: stdout mismatch, comparing s4.O (actual) and s4.2 (expected)
+FAIL: fold
+
+cmp: EOF on err
+1d0
+< stderr
+FAIL: nohup
+PASS: head-elide-tail
+FAIL: split-fail
+PASS: false
+tty-eof: this script requires Perl's Expect package >=1.11
+SKIP: tty-eof
+PASS: printf-hex
+out exp verschillen: byte 66, regel 7
+7,8c7,8
+< 1^Ia^M$
+< ^M$
+---
+> 1^Ia$
+> $
+FAIL: nl
+PASS: split-l
+PASS: printf
+cmp: einde-bestand op exp
+28d27
+< creating file `xbb'
+FAIL: split-a
+PASS: head-pos
+-: test m1: stdout mismatch, comparing m1.O (actual) and m1.1 (expected)
+FAIL: sort
+PASS: head-c
+err experr differ: char 1, line 1
+1c1
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\csplit.exe: warning: line number `1' is the same as preceding line number
+---
+> csplit: warning: line number `1' is the same as preceding line number
+err experr differ: char 1, line 1
+1,4c1,4
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\csplit.exe: 0: line number must be greater than zero
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\csplit.exe: line number `1' is smaller than preceding line number, 2
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\csplit.exe: warning: line number `3' is the same as preceding line number
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\csplit.exe: `3': line number out of range
+---
+> csplit: 0: line number must be greater than zero
+> csplit: line number `1' is smaller than preceding line number, 2
+> csplit: warning: line number `3' is the same as preceding line number
+> csplit: `3': line number out of range
+FAIL: csplit
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\nice.exe: cannot get priority: Function not implemented
+../../../coreutils-5.3.0-src/tests/misc/nice: this test must be run at nice level 0
+SKIP: nice
+../../../coreutils-5.3.0-src/tests/misc/pathchk1: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/misc/pathchk1: is invalid because its UID is 0.
+FAIL: pathchk1
+======================================
+10 of 21 tests failed
+(3 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/misc'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/misc'
+Making check in mkdir
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/mkdir'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/mkdir'
+FAIL: p-1
+PASS: p-2
+FAIL: special-1
+../../../coreutils-5.3.0-src/tests/mkdir/perm: Since it looks like you're running this test in a directory with
+the setgid bit set, we're skipping this test.
+SKIP: perm
+../../../coreutils-5.3.0-src/tests/mkdir/parents: Since it looks like you're running this test in a directory with
+the setgid bit set, we're skipping this test.
+SKIP: parents
+PASS: t-slash
+======================================
+2 of 4 tests failed
+(2 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/mkdir'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/mkdir'
+Making check in mv
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/mv'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/mv'
+../../../coreutils-5.3.0-src/tests/mv/leak-fd: This test is relatively expensive, so it is disabled by default.
+To run it anyway, rerun make check with the RUN_EXPENSIVE_TESTS
+environment variable set to yes. E.g.,
+
+ env RUN_EXPENSIVE_TESTS=yes make check
+
+SKIP: leak-fd
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\chmod.exe: cannot access `part-hardlink.tmp': No such file or directory
+SKIP: part-hardlink
+PASS: hard-4
+../../../coreutils-5.3.0-src/tests/mv/hard-3: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/mv/hard-3: is invalid because its UID is 0.
+FAIL: hard-3
+../../../coreutils-5.3.0-src/tests/mv/hard-2: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/mv/hard-2: is invalid because its UID is 0.
+FAIL: hard-2
+../../../coreutils-5.3.0-src/tests/mv/perm-1: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/mv/perm-1: is invalid because its UID is 0.
+FAIL: perm-1
+PASS: i-link-no
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+../../../coreutils-5.3.0-src/tests/mv/part-fail: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/mv/part-fail: is invalid because its UID is 0.
+FAIL: part-fail
+../../../coreutils-5.3.0-src/tests/mv/dup-source: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/mv/dup-source: is invalid because its UID is 0.
+FAIL: dup-source
+../../../coreutils-5.3.0-src/tests/mv/childproof: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/mv/childproof: is invalid because its UID is 0.
+FAIL: childproof
+PASS: i-4
+PASS: update
+../../../coreutils-5.3.0-src/tests/mv/i-2: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/mv/i-2: is invalid because its UID is 0.
+FAIL: i-2
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+SKIP: mv-special-1
+out2 exp differ: char 1, line 1
+FAIL: into-self
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+SKIP: into-self-2
+out2 exp differ: char 1, line 1
+FAIL: into-self-3
+FAIL: into-self-4
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+SKIP: backup-is-src
+-: test a: stderr mismatch, comparing a.E (actual) and a.2 (expected)
+*** a.E Wed Apr 20 21:29:18 2005
+--- a.2 Wed Apr 20 21:29:18 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\mv.exe: overwrite `dst'?
+\ No newline at end of file
+--- 1 ----
+! mv: overwrite `dst'?
+\ No newline at end of file
+FAIL: i-1
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+SKIP: hard-link-1
+out exp differ: char 1, line 1
+FAIL: force
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+SKIP: partition-perm
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+SKIP: to-symlink
+PASS: dir-file
+out exp differ: char 1, line 1
+FAIL: diag
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+SKIP: part-symlink
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/m/temp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/var/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/usr/tmp': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\df.exe: `/cygdrive/f/kzlg': No such file or directory
+**************************************
+This test requires a writable directory on a different
+disk partition, and I couldn't find one. I tried these:
+ /cygdrive/m/temp /tmp /var/tmp /usr/tmp /cygdrive/f/kzlg
+Set your environment variable CANDIDATE_TMP_DIRS to make
+this test use a different list.
+**************************************
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\chmod.exe: cannot access `part-rename.tmp': No such file or directory
+SKIP: part-rename
+PASS: trailing-slash
+======================================
+13 of 19 tests failed
+(10 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/mv'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/mv'
+Making check in od
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/od'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/od'
+out exp verschillen: byte 18, regel 2
+2c2
+< e f g
+---
+> d e f
+FAIL: od-N
+out exp verschillen: byte 1, regel 1
+1,10c1
+<
+< 0
+< 00
+< 00
+< 00
+< 00
+< 00
+< 00
+< 00
+< d
+---
+> 0d
+FAIL: x8
+======================================
+2 of 2 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/od'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/od'
+Making check in pr
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/pr'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/pr'
+FAIL: pr-tests
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/pr'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/pr'
+Making check in readlink
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/readlink'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/readlink'
+FAIL: rl-1
+FAIL: can-e
+FAIL: can-f
+FAIL: can-m
+======================================
+4 of 4 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/readlink'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/readlink'
+Making check in rm
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/rm'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/rm'
+PASS: dot-rel
+../../../coreutils-5.3.0-src/tests/rm/inaccessible: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/inaccessible: is invalid because its UID is 0.
+FAIL: inaccessible
+../../../coreutils-5.3.0-src/tests/rm/unread3: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/unread3: is invalid because its UID is 0.
+FAIL: unread3
+../../../coreutils-5.3.0-src/tests/rm/no-give-up: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/no-give-up: is invalid because its UID is 0.
+FAIL: no-give-up
+out exp differ: char 1, line 1
+1c1
+< k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `unwritable-dir': Is a directory
+---
+> rm: cannot remove `unwritable-dir': Is a directory
+FAIL: dir-no-w
+../../../coreutils-5.3.0-src/tests/rm/fail-2eperm: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/fail-2eperm: is invalid because its UID is 0.
+FAIL: fail-2eperm
+../../../coreutils-5.3.0-src/tests/rm/cycle: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/cycle: is invalid because its UID is 0.
+FAIL: cycle
+PASS: i-no-r
+../../../coreutils-5.3.0-src/tests/rm/fail-eperm: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/fail-eperm: is invalid because its UID is 0.
+FAIL: fail-eperm
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `dangle': No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\rm.exe: cannot remove `symlink': No such file or directory
+PASS: dangling-symlink
+../../../coreutils-5.3.0-src/tests/rm/rm1: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/rm1: is invalid because its UID is 0.
+FAIL: rm1
+../../../coreutils-5.3.0-src/tests/rm/rm2: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/rm2: is invalid because its UID is 0.
+FAIL: rm2
+../../../coreutils-5.3.0-src/tests/rm/rm3: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/rm3: is invalid because its UID is 0.
+FAIL: rm3
+../../../coreutils-5.3.0-src/tests/rm/rm4: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/rm4: is invalid because its UID is 0.
+FAIL: rm4
+../../../coreutils-5.3.0-src/tests/rm/rm5: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/rm5: is invalid because its UID is 0.
+FAIL: rm5
+../../../coreutils-5.3.0-src/tests/rm/unread2: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/unread2: is invalid because its UID is 0.
+FAIL: unread2
+PASS: r-1
+PASS: r-2
+PASS: r-3
+PASS: i-1
+PASS: ir-1
+PASS: f-1
+PASS: sunos-1
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\mkdir.exe: cannot create directory `deep-1.tmp/2228/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k/k': No such file or directory
+FAIL: deep-1
+../../../coreutils-5.3.0-src/tests/rm/hash: This test is relatively expensive, so it is disabled by default.
+To run it anyway, rerun make check with the RUN_EXPENSIVE_TESTS
+environment variable set to yes. E.g.,
+
+ env RUN_EXPENSIVE_TESTS=yes make check
+
+SKIP: hash
+../../../coreutils-5.3.0-src/tests/rm/isatty: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rm/isatty: is invalid because its UID is 0.
+FAIL: isatty
+======================================
+15 of 25 tests failed
+(1 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/rm'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/rm'
+Making check in rmdir
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/rmdir'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/rmdir'
+../../../coreutils-5.3.0-src/tests/rmdir/fail-perm: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/rmdir/fail-perm: is invalid because its UID is 0.
+FAIL: fail-perm
+PASS: ignore
+PASS: t-slash
+======================================
+1 of 3 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/rmdir'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/rmdir'
+Making check in seq
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/seq'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/seq'
+-: test onearg-1: stdout mismatch, comparing onearg-1.O (actual) and onearg-1.1 (expected)
+-: test neg-1: stdout mismatch, comparing neg-1.O (actual) and neg-1.1 (expected)
+-: test neg-2 failed: exit status mismatch: expected 0, got 1
+-: test neg-3: stdout mismatch, comparing neg-3.O (actual) and neg-3.1 (expected)
+-: test neg-4: stdout mismatch, comparing neg-4.O (actual) and neg-4.1 (expected)
+-: test eq-wid-1: stdout mismatch, comparing eq-wid-1.O (actual) and eq-wid-1.1 (expected)
+-: test eq-wid-2 failed: exit status mismatch: expected 0, got 1
+-: test fmt-1: stdout mismatch, comparing fmt-1.O (actual) and fmt-1.1 (expected)
+*** fmt-1.O Wed Apr 20 21:31:03 2005
+--- fmt-1.1 Wed Apr 20 21:31:03 2005
+***************
+*** 1,2 ****
+! 1,5
+! 2,0
+--- 1,2 ----
+! 1.5
+! 2.0
+-: test fmt-2: stdout mismatch, comparing fmt-2.O (actual) and fmt-2.1 (expected)
+*** fmt-2.O Wed Apr 20 21:31:03 2005
+--- fmt-2.1 Wed Apr 20 21:31:03 2005
+***************
+*** 1,2 ****
+! 1,5
+! 2,0
+--- 1,2 ----
+! 1.5
+! 2.0
+-: test fmt-3: stdout mismatch, comparing fmt-3.O (actual) and fmt-3.1 (expected)
+*** fmt-3.O Wed Apr 20 21:31:03 2005
+--- fmt-3.1 Wed Apr 20 21:31:03 2005
+***************
+*** 1,2 ****
+! 1,5
+! 2,0
+--- 1,2 ----
+! 1.5
+! 2.0
+-: test fmt-4: stdout mismatch, comparing fmt-4.O (actual) and fmt-4.1 (expected)
+-: test fmt-5: stdout mismatch, comparing fmt-5.O (actual) and fmt-5.1 (expected)
+-: test fmt-6: stdout mismatch, comparing fmt-6.O (actual) and fmt-6.1 (expected)
+-: test fmt-7: stdout mismatch, comparing fmt-7.O (actual) and fmt-7.1 (expected)
+-: test fmt-8: stdout mismatch, comparing fmt-8.O (actual) and fmt-8.1 (expected)
+-: test fmt-9: stdout mismatch, comparing fmt-9.O (actual) and fmt-9.1 (expected)
+-: test fmt-a: stdout mismatch, comparing fmt-a.O (actual) and fmt-a.1 (expected)
+FAIL: basic
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/seq'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/seq'
+Making check in sha1sum
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sha1sum'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sha1sum'
+-: test s1: stdout mismatch, comparing s1.O (actual) and s1.1 (expected)
+-: test s2: stdout mismatch, comparing s2.O (actual) and s2.1 (expected)
+-: test s3: stdout mismatch, comparing s3.O (actual) and s3.1 (expected)
+-: test s4: stdout mismatch, comparing s4.O (actual) and s4.1 (expected)
+-: test s5: stdout mismatch, comparing s5.O (actual) and s5.1 (expected)
+-: test s6: stdout mismatch, comparing s6.O (actual) and s6.1 (expected)
+-: test s7: stdout mismatch, comparing s7.O (actual) and s7.1 (expected)
+-: test bs-sha: stdout mismatch, comparing bs-sha.O (actual) and bs-sha.1 (expected)
+-: test check-bsd: stderr mismatch, comparing check-bsd.E (actual) and check-bsd.1 (expected)
+*** check-bsd.E Wed Apr 20 21:31:07 2005
+--- check-bsd.1 Wed Apr 20 21:31:07 2005
+***************
+*** 1 ****
+! k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\sha1sum.exe: f.md5: no properly formatted SHA1 checksum lines found
+--- 1 ----
+! sha1sum: f.md5: no properly formatted SHA1 checksum lines found
+-: test check-bsd2: stdout mismatch, comparing check-bsd2.O (actual) and check-bsd2.1 (expected)
+FAIL: basic-1
+-: test 1: stdout mismatch, comparing 1.O (actual) and 1.1 (expected)
+-: test 2: stdout mismatch, comparing 2.O (actual) and 2.1 (expected)
+-: test 3: stdout mismatch, comparing 3.O (actual) and 3.1 (expected)
+-: test 4: stdout mismatch, comparing 4.O (actual) and 4.1 (expected)
+-: test 5: stdout mismatch, comparing 5.O (actual) and 5.1 (expected)
+-: test 6: stdout mismatch, comparing 6.O (actual) and 6.1 (expected)
+-: test 7: stdout mismatch, comparing 7.O (actual) and 7.1 (expected)
+-: test 8: stdout mismatch, comparing 8.O (actual) and 8.1 (expected)
+-: test 9: stdout mismatch, comparing 9.O (actual) and 9.1 (expected)
+-: test 10: stdout mismatch, comparing 10.O (actual) and 10.1 (expected)
+-: test 11: stdout mismatch, comparing 11.O (actual) and 11.1 (expected)
+-: test 12: stdout mismatch, comparing 12.O (actual) and 12.1 (expected)
+-: test 13: stdout mismatch, comparing 13.O (actual) and 13.1 (expected)
+-: test 14: stdout mismatch, comparing 14.O (actual) and 14.1 (expected)
+-: test 15: stdout mismatch, comparing 15.O (actual) and 15.1 (expected)
+-: test 16: stdout mismatch, comparing 16.O (actual) and 16.1 (expected)
+-: test 17: stdout mismatch, comparing 17.O (actual) and 17.1 (expected)
+-: test 18: stdout mismatch, comparing 18.O (actual) and 18.1 (expected)
+-: test 19: stdout mismatch, comparing 19.O (actual) and 19.1 (expected)
+-: test 20: stdout mismatch, comparing 20.O (actual) and 20.1 (expected)
+-: test 21: stdout mismatch, comparing 21.O (actual) and 21.1 (expected)
+-: test 22: stdout mismatch, comparing 22.O (actual) and 22.1 (expected)
+-: test 23: stdout mismatch, comparing 23.O (actual) and 23.1 (expected)
+-: test 24: stdout mismatch, comparing 24.O (actual) and 24.1 (expected)
+-: test 25: stdout mismatch, comparing 25.O (actual) and 25.1 (expected)
+-: test 26: stdout mismatch, comparing 26.O (actual) and 26.1 (expected)
+-: test 27: stdout mismatch, comparing 27.O (actual) and 27.1 (expected)
+-: test 28: stdout mismatch, comparing 28.O (actual) and 28.1 (expected)
+-: test 29: stdout mismatch, comparing 29.O (actual) and 29.1 (expected)
+-: test 30: stdout mismatch, comparing 30.O (actual) and 30.1 (expected)
+-: test 31: stdout mismatch, comparing 31.O (actual) and 31.1 (expected)
+-: test 32: stdout mismatch, comparing 32.O (actual) and 32.1 (expected)
+-: test 33: stdout mismatch, comparing 33.O (actual) and 33.1 (expected)
+-: test 34: stdout mismatch, comparing 34.O (actual) and 34.1 (expected)
+-: test 35: stdout mismatch, comparing 35.O (actual) and 35.1 (expected)
+-: test 36: stdout mismatch, comparing 36.O (actual) and 36.1 (expected)
+-: test 37: stdout mismatch, comparing 37.O (actual) and 37.1 (expected)
+-: test 38: stdout mismatch, comparing 38.O (actual) and 38.1 (expected)
+-: test 39: stdout mismatch, comparing 39.O (actual) and 39.1 (expected)
+-: test 40: stdout mismatch, comparing 40.O (actual) and 40.1 (expected)
+-: test 41: stdout mismatch, comparing 41.O (actual) and 41.1 (expected)
+-: test 42: stdout mismatch, comparing 42.O (actual) and 42.1 (expected)
+-: test 43: stdout mismatch, comparing 43.O (actual) and 43.1 (expected)
+-: test 44: stdout mismatch, comparing 44.O (actual) and 44.1 (expected)
+-: test 45: stdout mismatch, comparing 45.O (actual) and 45.1 (expected)
+-: test 46: stdout mismatch, comparing 46.O (actual) and 46.1 (expected)
+-: test 47: stdout mismatch, comparing 47.O (actual) and 47.1 (expected)
+-: test 48: stdout mismatch, comparing 48.O (actual) and 48.1 (expected)
+-: test 49: stdout mismatch, comparing 49.O (actual) and 49.1 (expected)
+-: test 50: stdout mismatch, comparing 50.O (actual) and 50.1 (expected)
+-: test 51: stdout mismatch, comparing 51.O (actual) and 51.1 (expected)
+-: test 52: stdout mismatch, comparing 52.O (actual) and 52.1 (expected)
+-: test 53: stdout mismatch, comparing 53.O (actual) and 53.1 (expected)
+-: test 54: stdout mismatch, comparing 54.O (actual) and 54.1 (expected)
+-: test 55: stdout mismatch, comparing 55.O (actual) and 55.1 (expected)
+-: test 56: stdout mismatch, comparing 56.O (actual) and 56.1 (expected)
+-: test 57: stdout mismatch, comparing 57.O (actual) and 57.1 (expected)
+-: test 58: stdout mismatch, comparing 58.O (actual) and 58.1 (expected)
+-: test 59: stdout mismatch, comparing 59.O (actual) and 59.1 (expected)
+-: test 60: stdout mismatch, comparing 60.O (actual) and 60.1 (expected)
+-: test 61: stdout mismatch, comparing 61.O (actual) and 61.1 (expected)
+-: test 62: stdout mismatch, comparing 62.O (actual) and 62.1 (expected)
+-: test 63: stdout mismatch, comparing 63.O (actual) and 63.1 (expected)
+-: test 64: stdout mismatch, comparing 64.O (actual) and 64.1 (expected)
+-: test 65: stdout mismatch, comparing 65.O (actual) and 65.1 (expected)
+-: test 66: stdout mismatch, comparing 66.O (actual) and 66.1 (expected)
+-: test 67: stdout mismatch, comparing 67.O (actual) and 67.1 (expected)
+-: test 68: stdout mismatch, comparing 68.O (actual) and 68.1 (expected)
+-: test 69: stdout mismatch, comparing 69.O (actual) and 69.1 (expected)
+-: test 70: stdout mismatch, comparing 70.O (actual) and 70.1 (expected)
+-: test 71: stdout mismatch, comparing 71.O (actual) and 71.1 (expected)
+-: test 72: stdout mismatch, comparing 72.O (actual) and 72.1 (expected)
+-: test 73: stdout mismatch, comparing 73.O (actual) and 73.1 (expected)
+-: test 74: stdout mismatch, comparing 74.O (actual) and 74.1 (expected)
+-: test 75: stdout mismatch, comparing 75.O (actual) and 75.1 (expected)
+-: test 76: stdout mismatch, comparing 76.O (actual) and 76.1 (expected)
+-: test 77: stdout mismatch, comparing 77.O (actual) and 77.1 (expected)
+-: test 78: stdout mismatch, comparing 78.O (actual) and 78.1 (expected)
+-: test 79: stdout mismatch, comparing 79.O (actual) and 79.1 (expected)
+-: test 80: stdout mismatch, comparing 80.O (actual) and 80.1 (expected)
+-: test 81: stdout mismatch, comparing 81.O (actual) and 81.1 (expected)
+-: test 82: stdout mismatch, comparing 82.O (actual) and 82.1 (expected)
+-: test 83: stdout mismatch, comparing 83.O (actual) and 83.1 (expected)
+-: test 84: stdout mismatch, comparing 84.O (actual) and 84.1 (expected)
+-: test 85: stdout mismatch, comparing 85.O (actual) and 85.1 (expected)
+-: test 86: stdout mismatch, comparing 86.O (actual) and 86.1 (expected)
+-: test 87: stdout mismatch, comparing 87.O (actual) and 87.1 (expected)
+-: test 88: stdout mismatch, comparing 88.O (actual) and 88.1 (expected)
+-: test 89: stdout mismatch, comparing 89.O (actual) and 89.1 (expected)
+-: test 90: stdout mismatch, comparing 90.O (actual) and 90.1 (expected)
+-: test 91: stdout mismatch, comparing 91.O (actual) and 91.1 (expected)
+-: test 92: stdout mismatch, comparing 92.O (actual) and 92.1 (expected)
+-: test 93: stdout mismatch, comparing 93.O (actual) and 93.1 (expected)
+-: test 94: stdout mismatch, comparing 94.O (actual) and 94.1 (expected)
+-: test 95: stdout mismatch, comparing 95.O (actual) and 95.1 (expected)
+-: test 96: stdout mismatch, comparing 96.O (actual) and 96.1 (expected)
+-: test 97: stdout mismatch, comparing 97.O (actual) and 97.1 (expected)
+-: test 98: stdout mismatch, comparing 98.O (actual) and 98.1 (expected)
+-: test 99: stdout mismatch, comparing 99.O (actual) and 99.1 (expected)
+-: test 100: stdout mismatch, comparing 100.O (actual) and 100.1 (expected)
+-: test 101: stdout mismatch, comparing 101.O (actual) and 101.1 (expected)
+-: test 102: stdout mismatch, comparing 102.O (actual) and 102.1 (expected)
+-: test 103: stdout mismatch, comparing 103.O (actual) and 103.1 (expected)
+-: test 104: stdout mismatch, comparing 104.O (actual) and 104.1 (expected)
+-: test 105: stdout mismatch, comparing 105.O (actual) and 105.1 (expected)
+-: test 106: stdout mismatch, comparing 106.O (actual) and 106.1 (expected)
+-: test 107: stdout mismatch, comparing 107.O (actual) and 107.1 (expected)
+-: test 108: stdout mismatch, comparing 108.O (actual) and 108.1 (expected)
+-: test 109: stdout mismatch, comparing 109.O (actual) and 109.1 (expected)
+-: test 110: stdout mismatch, comparing 110.O (actual) and 110.1 (expected)
+-: test 111: stdout mismatch, comparing 111.O (actual) and 111.1 (expected)
+-: test 112: stdout mismatch, comparing 112.O (actual) and 112.1 (expected)
+-: test 113: stdout mismatch, comparing 113.O (actual) and 113.1 (expected)
+-: test 114: stdout mismatch, comparing 114.O (actual) and 114.1 (expected)
+-: test 115: stdout mismatch, comparing 115.O (actual) and 115.1 (expected)
+-: test 116: stdout mismatch, comparing 116.O (actual) and 116.1 (expected)
+-: test 117: stdout mismatch, comparing 117.O (actual) and 117.1 (expected)
+-: test 118: stdout mismatch, comparing 118.O (actual) and 118.1 (expected)
+-: test 119: stdout mismatch, comparing 119.O (actual) and 119.1 (expected)
+-: test 120: stdout mismatch, comparing 120.O (actual) and 120.1 (expected)
+-: test 121: stdout mismatch, comparing 121.O (actual) and 121.1 (expected)
+-: test 122: stdout mismatch, comparing 122.O (actual) and 122.1 (expected)
+-: test 123: stdout mismatch, comparing 123.O (actual) and 123.1 (expected)
+-: test 124: stdout mismatch, comparing 124.O (actual) and 124.1 (expected)
+-: test 125: stdout mismatch, comparing 125.O (actual) and 125.1 (expected)
+-: test 126: stdout mismatch, comparing 126.O (actual) and 126.1 (expected)
+-: test 127: stdout mismatch, comparing 127.O (actual) and 127.1 (expected)
+-: test 128: stdout mismatch, comparing 128.O (actual) and 128.1 (expected)
+-: test 129: stdout mismatch, comparing 129.O (actual) and 129.1 (expected)
+-: test 130: stdout mismatch, comparing 130.O (actual) and 130.1 (expected)
+-: test 131: stdout mismatch, comparing 131.O (actual) and 131.1 (expected)
+-: test 132: stdout mismatch, comparing 132.O (actual) and 132.1 (expected)
+-: test 133: stdout mismatch, comparing 133.O (actual) and 133.1 (expected)
+-: test 134: stdout mismatch, comparing 134.O (actual) and 134.1 (expected)
+-: test 135: stdout mismatch, comparing 135.O (actual) and 135.1 (expected)
+-: test 136: stdout mismatch, comparing 136.O (actual) and 136.1 (expected)
+-: test 137: stdout mismatch, comparing 137.O (actual) and 137.1 (expected)
+-: test 138: stdout mismatch, comparing 138.O (actual) and 138.1 (expected)
+-: test 139: stdout mismatch, comparing 139.O (actual) and 139.1 (expected)
+-: test 140: stdout mismatch, comparing 140.O (actual) and 140.1 (expected)
+-: test 141: stdout mismatch, comparing 141.O (actual) and 141.1 (expected)
+-: test 142: stdout mismatch, comparing 142.O (actual) and 142.1 (expected)
+-: test 143: stdout mismatch, comparing 143.O (actual) and 143.1 (expected)
+-: test 144: stdout mismatch, comparing 144.O (actual) and 144.1 (expected)
+-: test 145: stdout mismatch, comparing 145.O (actual) and 145.1 (expected)
+-: test 146: stdout mismatch, comparing 146.O (actual) and 146.1 (expected)
+-: test 147: stdout mismatch, comparing 147.O (actual) and 147.1 (expected)
+-: test 148: stdout mismatch, comparing 148.O (actual) and 148.1 (expected)
+-: test 149: stdout mismatch, comparing 149.O (actual) and 149.1 (expected)
+-: test 150: stdout mismatch, comparing 150.O (actual) and 150.1 (expected)
+-: test 151: stdout mismatch, comparing 151.O (actual) and 151.1 (expected)
+-: test 152: stdout mismatch, comparing 152.O (actual) and 152.1 (expected)
+-: test 153: stdout mismatch, comparing 153.O (actual) and 153.1 (expected)
+-: test 154: stdout mismatch, comparing 154.O (actual) and 154.1 (expected)
+-: test 155: stdout mismatch, comparing 155.O (actual) and 155.1 (expected)
+-: test 156: stdout mismatch, comparing 156.O (actual) and 156.1 (expected)
+-: test 157: stdout mismatch, comparing 157.O (actual) and 157.1 (expected)
+-: test 158: stdout mismatch, comparing 158.O (actual) and 158.1 (expected)
+-: test 159: stdout mismatch, comparing 159.O (actual) and 159.1 (expected)
+-: test 160: stdout mismatch, comparing 160.O (actual) and 160.1 (expected)
+-: test 161: stdout mismatch, comparing 161.O (actual) and 161.1 (expected)
+-: test 162: stdout mismatch, comparing 162.O (actual) and 162.1 (expected)
+-: test 163: stdout mismatch, comparing 163.O (actual) and 163.1 (expected)
+-: test 164: stdout mismatch, comparing 164.O (actual) and 164.1 (expected)
+-: test 165: stdout mismatch, comparing 165.O (actual) and 165.1 (expected)
+-: test 166: stdout mismatch, comparing 166.O (actual) and 166.1 (expected)
+-: test 167: stdout mismatch, comparing 167.O (actual) and 167.1 (expected)
+-: test 168: stdout mismatch, comparing 168.O (actual) and 168.1 (expected)
+-: test 169: stdout mismatch, comparing 169.O (actual) and 169.1 (expected)
+-: test 170: stdout mismatch, comparing 170.O (actual) and 170.1 (expected)
+-: test 171: stdout mismatch, comparing 171.O (actual) and 171.1 (expected)
+-: test 172: stdout mismatch, comparing 172.O (actual) and 172.1 (expected)
+-: test 173: stdout mismatch, comparing 173.O (actual) and 173.1 (expected)
+-: test 174: stdout mismatch, comparing 174.O (actual) and 174.1 (expected)
+-: test 175: stdout mismatch, comparing 175.O (actual) and 175.1 (expected)
+-: test 176: stdout mismatch, comparing 176.O (actual) and 176.1 (expected)
+-: test 177: stdout mismatch, comparing 177.O (actual) and 177.1 (expected)
+-: test 178: stdout mismatch, comparing 178.O (actual) and 178.1 (expected)
+-: test 179: stdout mismatch, comparing 179.O (actual) and 179.1 (expected)
+-: test 180: stdout mismatch, comparing 180.O (actual) and 180.1 (expected)
+-: test 181: stdout mismatch, comparing 181.O (actual) and 181.1 (expected)
+-: test 182: stdout mismatch, comparing 182.O (actual) and 182.1 (expected)
+-: test 183: stdout mismatch, comparing 183.O (actual) and 183.1 (expected)
+-: test 184: stdout mismatch, comparing 184.O (actual) and 184.1 (expected)
+-: test 185: stdout mismatch, comparing 185.O (actual) and 185.1 (expected)
+-: test 186: stdout mismatch, comparing 186.O (actual) and 186.1 (expected)
+-: test 187: stdout mismatch, comparing 187.O (actual) and 187.1 (expected)
+-: test 188: stdout mismatch, comparing 188.O (actual) and 188.1 (expected)
+-: test 189: stdout mismatch, comparing 189.O (actual) and 189.1 (expected)
+-: test 190: stdout mismatch, comparing 190.O (actual) and 190.1 (expected)
+-: test 191: stdout mismatch, comparing 191.O (actual) and 191.1 (expected)
+-: test 192: stdout mismatch, comparing 192.O (actual) and 192.1 (expected)
+-: test 193: stdout mismatch, comparing 193.O (actual) and 193.1 (expected)
+-: test 194: stdout mismatch, comparing 194.O (actual) and 194.1 (expected)
+-: test 195: stdout mismatch, comparing 195.O (actual) and 195.1 (expected)
+-: test 196: stdout mismatch, comparing 196.O (actual) and 196.1 (expected)
+-: test 197: stdout mismatch, comparing 197.O (actual) and 197.1 (expected)
+-: test 198: stdout mismatch, comparing 198.O (actual) and 198.1 (expected)
+-: test 199: stdout mismatch, comparing 199.O (actual) and 199.1 (expected)
+-: test 200: stdout mismatch, comparing 200.O (actual) and 200.1 (expected)
+-: test 201: stdout mismatch, comparing 201.O (actual) and 201.1 (expected)
+-: test 202: stdout mismatch, comparing 202.O (actual) and 202.1 (expected)
+-: test 203: stdout mismatch, comparing 203.O (actual) and 203.1 (expected)
+-: test 204: stdout mismatch, comparing 204.O (actual) and 204.1 (expected)
+-: test 205: stdout mismatch, comparing 205.O (actual) and 205.1 (expected)
+-: test 206: stdout mismatch, comparing 206.O (actual) and 206.1 (expected)
+-: test 207: stdout mismatch, comparing 207.O (actual) and 207.1 (expected)
+-: test 208: stdout mismatch, comparing 208.O (actual) and 208.1 (expected)
+-: test 209: stdout mismatch, comparing 209.O (actual) and 209.1 (expected)
+-: test 210: stdout mismatch, comparing 210.O (actual) and 210.1 (expected)
+-: test 211: stdout mismatch, comparing 211.O (actual) and 211.1 (expected)
+-: test 212: stdout mismatch, comparing 212.O (actual) and 212.1 (expected)
+-: test 213: stdout mismatch, comparing 213.O (actual) and 213.1 (expected)
+-: test 214: stdout mismatch, comparing 214.O (actual) and 214.1 (expected)
+-: test 215: stdout mismatch, comparing 215.O (actual) and 215.1 (expected)
+-: test 216: stdout mismatch, comparing 216.O (actual) and 216.1 (expected)
+-: test 217: stdout mismatch, comparing 217.O (actual) and 217.1 (expected)
+-: test 218: stdout mismatch, comparing 218.O (actual) and 218.1 (expected)
+-: test 219: stdout mismatch, comparing 219.O (actual) and 219.1 (expected)
+-: test 220: stdout mismatch, comparing 220.O (actual) and 220.1 (expected)
+-: test 221: stdout mismatch, comparing 221.O (actual) and 221.1 (expected)
+-: test 222: stdout mismatch, comparing 222.O (actual) and 222.1 (expected)
+-: test 223: stdout mismatch, comparing 223.O (actual) and 223.1 (expected)
+-: test 224: stdout mismatch, comparing 224.O (actual) and 224.1 (expected)
+-: test 225: stdout mismatch, comparing 225.O (actual) and 225.1 (expected)
+-: test 226: stdout mismatch, comparing 226.O (actual) and 226.1 (expected)
+-: test 227: stdout mismatch, comparing 227.O (actual) and 227.1 (expected)
+-: test 228: stdout mismatch, comparing 228.O (actual) and 228.1 (expected)
+-: test 229: stdout mismatch, comparing 229.O (actual) and 229.1 (expected)
+FAIL: sample-vec
+======================================
+2 of 2 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sha1sum'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sha1sum'
+Making check in shred
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/shred'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/shred'
+../../../coreutils-5.3.0-src/tests/shred/remove: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/shred/remove: is invalid because its UID is 0.
+FAIL: remove
+PASS: exact
+======================================
+1 of 2 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/shred'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/shred'
+Making check in sort
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sort'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sort'
+*** n11b.O Wed Apr 20 21:31:53 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/n11b.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,2 ****
+- .01a
+ .010
+--- 1,2 ----
+ .010
++ .01a
+*** 11a.O Wed Apr 20 21:32:01 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/11a.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,2 ****
+- a :b
+ a :a
+--- 1,2 ----
+ a :a
++ a :b
+*** 11b.O Wed Apr 20 21:32:01 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/11b.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,2 ****
+- a :b
+ a :a
+--- 1,2 ----
+ a :a
++ a :b
+*** 16a.O Wed Apr 20 21:32:03 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/16a.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,6 ****
+ 's-Gravenhage
+- éminence
+- überhaupt
+- aëroclub
+ Aag
+ aagtappels
+--- 1,6 ----
+ 's-Gravenhage
+ Aag
+ aagtappels
++ aëroclub
++ éminence
++ überhaupt
+*** 21a.O Wed Apr 20 21:32:05 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/21a.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,3 ****
+ _
+ a
+- A
+--- 1,3 ----
++ A
+ _
+ a
+*** 21b.O Wed Apr 20 21:32:05 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/21b.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,3 ****
+- _
+- a
+ A
+--- 1,3 ----
+ A
++ a
++ _
+*** 21c.O Wed Apr 20 21:32:05 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/21c.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,3 ****
+- _
+- a
+ A
+--- 1,3 ----
+ A
++ a
++ _
+*** 21d.O Wed Apr 20 21:32:05 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/21d.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,3 ****
+- _
+- a
+ A
+--- 1,3 ----
+ A
++ a
++ _
+*** 21e.O Wed Apr 20 21:32:05 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/21e.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,3 ****
+- _
+- a
+ A
+--- 1,3 ----
+ A
++ a
++ _
+*** 21f.O Wed Apr 20 21:32:06 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/21f.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,3 ****
+- _
+ A
+ a
+--- 1,3 ----
+ A
+ a
++ _
+*** 21g.O Wed Apr 20 21:32:06 2005
+--- ../../../coreutils-5.3.0-src/tests/sort/21g.X Sun Sep 12 11:41:35 2004
+***************
+*** 1,2 ****
+- _
+ a
+--- 1,2 ----
+ a
++ _
+Files nul-nls.O and ../../../coreutils-5.3.0-src/tests/sort/nul-nls.X differ
+Files nul-tab.O and ../../../coreutils-5.3.0-src/tests/sort/nul-tab.X differ
+FAIL: sort-tests
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sort'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sort'
+Making check in stty
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/stty'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/stty'
+../../../coreutils-5.3.0-src/tests/stty/row-col-1: This test must have a controlling input `terminal',
+ so it may not be run via `batch', `at', or `rsh'.
+ On some systems, it may not even be run in the background.
+SKIP: row-col-1
+../../../coreutils-5.3.0-src/tests/stty/basic-1: This test must have a controlling input `terminal',
+ so it may not be run via `batch', `at', or `rsh'.
+ On some systems, it may not even be run in the background.
+SKIP: basic-1
+======================
+All 0 tests passed
+(2 tests were not run)
+======================
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/stty'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/stty'
+Making check in sum
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sum'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sum'
+-: test 1: stdout mismatch, comparing 1.O (actual) and 1.1 (expected)
+-: test 2: stdout mismatch, comparing 2.O (actual) and 2.1 (expected)
+-: test 3: stdout mismatch, comparing 3.O (actual) and 3.1 (expected)
+-: test 4: stdout mismatch, comparing 4.O (actual) and 4.1 (expected)
+-: test 5: stdout mismatch, comparing 5.O (actual) and 5.1 (expected)
+-: test 6: stdout mismatch, comparing 6.O (actual) and 6.1 (expected)
+-: test 7: stdout mismatch, comparing 7.O (actual) and 7.1 (expected)
+-: test a-r-1k: stdout mismatch, comparing a-r-1k.O (actual) and a-r-1k.1 (expected)
+-: test a-s-1k: stdout mismatch, comparing a-s-1k.O (actual) and a-s-1k.1 (expected)
+-: test b-r-2k: stdout mismatch, comparing b-r-2k.O (actual) and b-r-2k.1 (expected)
+-: test b-s-2k: stdout mismatch, comparing b-s-2k.O (actual) and b-s-2k.1 (expected)
+-: test 1s: stdout mismatch, comparing 1s.O (actual) and 1s.1 (expected)
+-: test 2s: stdout mismatch, comparing 2s.O (actual) and 2s.1 (expected)
+-: test 3s: stdout mismatch, comparing 3s.O (actual) and 3s.1 (expected)
+-: test 4s: stdout mismatch, comparing 4s.O (actual) and 4s.1 (expected)
+-: test 5s: stdout mismatch, comparing 5s.O (actual) and 5s.1 (expected)
+-: test 6s: stdout mismatch, comparing 6s.O (actual) and 6s.1 (expected)
+-: test 7s: stdout mismatch, comparing 7s.O (actual) and 7s.1 (expected)
+FAIL: basic-1
+PASS: sysv
+======================================
+1 of 2 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sum'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/sum'
+Making check in tac
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tac'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tac'
+PASS: tac-tests
+==================
+All 1 tests passed
+==================
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tac'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tac'
+Making check in tail
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tail'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tail'
+FAIL: tail-tests
+======================================
+1 of 1 tests failed
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tail'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tail'
+Making check in tail-2
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tail-2'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tail-2'
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\sleep.exe: cannot read realtime clock: Invalid argument
+[1]+ Terminated sleep 2
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: empty: Bad file descriptor
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: no files remaining
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\sleep.exe: cannot read realtime clock: Invalid argument
+sed: kan /proc/3588/status niet lezen: No such file or directory
+../../../coreutils-5.3.0-src/tests/tail-2/tail-n0f: process in unexpected state:
+../../../coreutils-5.3.0-src/tests/tail-2/tail-n0f: line 53: kill: (3588) - No such process
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: empty: Bad file descriptor
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: no files remaining
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\sleep.exe: cannot read realtime clock: Invalid argument
+sed: kan /proc/3316/status niet lezen: No such file or directory
+../../../coreutils-5.3.0-src/tests/tail-2/tail-n0f: process in unexpected state:
+../../../coreutils-5.3.0-src/tests/tail-2/tail-n0f: line 53: kill: (3316) - No such process
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: nonempty: Bad file descriptor
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: no files remaining
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\sleep.exe: cannot read realtime clock: Invalid argument
+sed: kan /proc/3428/status niet lezen: No such file or directory
+../../../coreutils-5.3.0-src/tests/tail-2/tail-n0f: process in unexpected state:
+../../../coreutils-5.3.0-src/tests/tail-2/tail-n0f: line 53: kill: (3428) - No such process
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: nonempty: Bad file descriptor
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: no files remaining
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\sleep.exe: cannot read realtime clock: Invalid argument
+sed: kan /proc/3632/status niet lezen: No such file or directory
+../../../coreutils-5.3.0-src/tests/tail-2/tail-n0f: process in unexpected state:
+../../../coreutils-5.3.0-src/tests/tail-2/tail-n0f: line 53: kill: (3632) - No such process
+FAIL: tail-n0f
+../../../coreutils-5.3.0-src/tests/tail-2/big-4gb: This test is relatively expensive, so it is disabled by default.
+To run it anyway, rerun make check with the RUN_EXPENSIVE_TESTS
+environment variable set to yes. E.g.,
+
+ env RUN_EXPENSIVE_TESTS=yes make check
+
+SKIP: big-4gb
+PASS: proc-ksyms
+PASS: start-middle
+sleeping for 7 seconds...
+../../../coreutils-5.3.0-src/tests/tail-2/assert: line 32: kill: (3548) - No such process
+==> a <== + +==> foo <== +k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: a: Bad file descriptor
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: foo: Bad file descriptor
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: no files remaining
+FAIL: assert
+sleeping for 7 seconds...
+../../../coreutils-5.3.0-src/tests/tail-2/assert-2: line 30: kill: (2836) - No such process
+==> a <== +k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: cannot open `foo' for reading: No such file or directory
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: a: Bad file descriptor
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\tail.exe: no files remaining
+FAIL: assert-2
+======================================
+3 of 5 tests failed
+(1 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tail-2'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tail-2'
+Making check in test
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/test'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/test'
+PASS: test-tests
+==================
+All 1 tests passed
+==================
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/test'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/test'
+Making check in touch
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/touch'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/touch'
+PASS: relative
+../../../coreutils-5.3.0-src/tests/touch/not-owner: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/touch/not-owner: is invalid because its UID is 0.
+FAIL: not-owner
+PASS: no-create-missing
+../../../coreutils-5.3.0-src/tests/touch/fail-diag: The specified NON_ROOT_USERNAME (nobody)
+../../../coreutils-5.3.0-src/tests/touch/fail-diag: is invalid because its UID is 0.
+FAIL: fail-diag
+PASS: dir-1
+FAIL: dangling-symlink
+sleeping for 2 seconds...
+sleeping for 2 seconds...
+PASS: empty-file
+k:\Sysutils\coreutils\5.3.0\coreutils-5.3.0\src\mkfifo.exe: cannot create fifo `fifo-3588'
+********************************************
+NOTICE: unable to create test prerequisites
+********************************************
+SKIP: fifo
+sleeping for 2 seconds...
+PASS: no-rights
+PASS: obsolescent
+======================================
+3 of 9 tests failed
+(1 tests were not run)
+Please report to bug-coreutils@gnu.org
+======================================
+make[3]: [check-TESTS] Fout 1 (genegeerd)
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/touch'
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/touch'
+Making check in tr
+make[2]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tr'
+make check-TESTS
+make[3]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tr'
+PASS: tr-tests
+==================
+All 1 tests passed
+==================
+make[3]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tr'
+make[2]: *** Geen regel voor aanmaken doel `repeat-Compl.I', nodig voor `check'.
+make[2]: *** Geen regel voor aanmaken doel `repeat-Compl.X', nodig voor `check'.
+make[2]: Doel `check' niet opnieuw gemaakt vanwege fouten.
+make[2]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests/tr'
+make[1]: [check-recursive] Fout 1 (genegeerd)
+make[1]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0/tests'
+make[1]: Entering directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0'
+make[1]: Niets te doen voor `check-am'.
+make[1]: Leaving directory `/cygdrive/k/Sysutils/coreutils/5.3.0/coreutils-5.3.0'
diff --git a/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/depends-GnuWin32.lst b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/depends-GnuWin32.lst new file mode 100644 index 0000000..86cc8b3 --- /dev/null +++ b/coreutils-5.3.0-bin/contrib/coreutils/5.3.0/depends-GnuWin32.lst @@ -0,0 +1,14 @@ +advapi32.dll +gdi32.dll +kernel32.dll +libiconv2.dll +libintl3.dll +msvcp60.dll +msvcrt.dll +ntdll.dll +ole32.dll +rpcrt4.dll +user32.dll +ws2help.dll +ws2_32.dll +wsock32.dll |