1 files changed, 111 insertions, 0 deletions
diff --git a/coreutils-5.3.0-bin/contrib/sed/4.2.1/sed-4.2.1/sed-4.2.1-src/testsuite/bug-regex13.c b/coreutils-5.3.0-bin/contrib/sed/4.2.1/sed-4.2.1/sed-4.2.1-src/testsuite/bug-regex13.c
new file mode 100644
index 0000000..a28c5fa
--- /dev/null
+++ b/coreutils-5.3.0-bin/contrib/sed/4.2.1/sed-4.2.1/sed-4.2.1-src/testsuite/bug-regex13.c
@@ -0,0 +1,111 @@
+/* Regular expression tests.
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>, 2002.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301 USA.  */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/types.h>
+#ifdef HAVE_MCHECK_H
+#include <mcheck.h>
+#endif
+#include <regex.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+static struct
+{
+  int syntax;
+  const char *pattern;
+  const char *string;
+  int start;
+} tests[] = {
+  {RE_BACKSLASH_ESCAPE_IN_LISTS, "[0\\-9]", "1", -1}, /* It should not match.  */
+  {RE_BACKSLASH_ESCAPE_IN_LISTS, "[0\\-9]", "-", 0}, /* It should match.  */
+  {RE_SYNTAX_POSIX_BASIC, "s1\n.*\ns3", "s1\ns2\ns3", 0},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}c", "ac", 0},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}c", "abc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}c", "abbc", -1},
+  /* Nested duplication.  */
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{1}c", "ac", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{1}c", "abc", 0},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{1}c", "abbc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{2}{2}c", "ac", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{2}{2}c", "abbc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{2}{2}c", "abbbbc", 0},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{2}{2}c", "abbbbbc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}{1}c", "ac", 0},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}{1}c", "abc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}{1}c", "abbc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{0}c", "ac", 0},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{0}c", "abc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{1}{0}c", "abbc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}*c", "ac", 0},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}*c", "abc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}*c", "abbc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}?c", "ac", 0},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}?c", "abc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}?c", "abbc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}+c", "ac", 0},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}+c", "abc", -1},
+  {RE_SYNTAX_POSIX_EXTENDED, "ab{0}+c", "abbc", -1},
+};
+
+int
+main (void)
+{
+  struct re_pattern_buffer regbuf;
+  const char *err;
+  size_t i;
+  int ret = 0;
+
+#ifdef HAVE_MCHECK_H
+  mtrace ();
+#endif
+
+  for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
+    {
+      int start;
+      re_set_syntax (tests[i].syntax);
+      memset (&regbuf, '\0', sizeof (regbuf));
+      err = re_compile_pattern (tests[i].pattern, strlen (tests[i].pattern),
+                                &regbuf);
+      if (err != NULL)
+	{
+	  printf ("re_compile_pattern failed: %s\n", err);
+	  ret = 1;
+	  continue;
+	}
+
+      start = re_search (&regbuf, tests[i].string, strlen (tests[i].string),
+                         0, strlen (tests[i].string), NULL);
+      if (start != tests[i].start)
+	{
+	  printf ("re_search failed %d\n", start);
+	  ret = 1;
+	  regfree (&regbuf);
+	  continue;
+	}
+      regfree (&regbuf);
+    }
+
+  return ret;
+}