Update.

2000-07-04  Ulrich Drepper  <drepper@redhat.com>

	* spinlock.c (__pthread_unlock): Properly place write barrier.
	Patch by Kaz Kylheku <kaz@ashi.footprints.net>.

1 files changed, 374 insertions, 0 deletions

diff --git a/posix/tst-fnmatch.c b/posix/tst-fnmatch.c
new file mode 100644
index 0000000000..b582a51889
--- /dev/null
+++ b/posix/tst-fnmatch.c
@@ -0,0 +1,374 @@
+/* Tests for fnmatch function.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <error.h>
+#include <fnmatch.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+
+static char *next_input (char **line, int first, int last);
+static int convert_flags (const char *str);
+static char *flag_output (int flags);
+static char *escape (const char *str, size_t *reslenp, char **resbuf);
+
+
+int
+main (void)
+{
+  char *linebuf = NULL;
+  size_t linebuflen = 0;
+  int ntests = 0;
+  int nfailed = 0;
+  char *escinput = NULL;
+  size_t escinputlen = 0;
+  char *escpattern = NULL;
+  size_t escpatternlen = 0;
+  int nr = 0;
+
+  /* Read lines from stdin with the following format:
+
+       locale  input-string  match-string  flags  result
+
+     where `result' is either 0 or 1.  If the first character of a
+     string is '"' we read until the next '"' and handled escaped '"'.  */
+  while (! feof (stdin))
+    {
+      ssize_t n = getline (&linebuf, &linebuflen, stdin);
+      char *cp;
+      const char *locale;
+      const char *input;
+      const char *pattern;
+      const char *result_str;
+      int result;
+      const char *flags;
+      int flags_val;
+      int fnmres;
+      char numbuf[24];
+
+      if (n == -1)
+	break;
+
+      if (n == 0)
+	/* Maybe an empty line.  */
+	continue;
+
+      /* Skip over all leading white spaces.  */
+      cp = linebuf;
+
+      locale = next_input (&cp, 1, 0);
+      if (locale == NULL)
+	continue;
+
+      input = next_input (&cp, 0, 0);
+      if (input == NULL)
+	continue;
+
+      pattern = next_input (&cp, 0, 0);
+      if (pattern == NULL)
+	continue;
+
+      result_str = next_input (&cp, 0, 0);
+      if (result_str == NULL)
+	continue;
+
+      if (strcmp (result_str, "0") == 0)
+	result = 0;
+      else if  (strcasecmp (result_str, "NOMATCH") == 0)
+	result = FNM_NOMATCH;
+      else
+	{
+	  char *endp;
+	  result = strtol (result_str, &endp, 0);
+	  if (*endp != '\0')
+	    continue;
+	}
+
+      flags = next_input (&cp, 0, 1);
+      if (flags == NULL)
+	/* We allow the flags missing.  */
+	flags = "";
+
+      /* Convert the text describing the flags in a numeric value.  */
+      flags_val = convert_flags (flags);
+      if (flags_val == -1)
+	/* Something went wrong.  */
+	continue;
+
+      /* Now run the actual test.  */
+      ++ntests;
+
+      if (setlocale (LC_COLLATE, locale) == NULL)
+	{
+	  puts ("*** Cannot set locale");
+	  ++nfailed;
+	  continue;
+	}
+
+      fnmres = fnmatch (pattern, input, flags_val);
+
+      printf ("%3d: fnmatch (\"%s\", \"%s\", %s) = %s%c",
+	      ++nr,
+	      escape (pattern, &escpatternlen, &escpattern),
+	      escape (input, &escinputlen, &escinput),
+	      flag_output (flags_val),
+	      (fnmres == 0
+	       ? "0" : (fnmres == FNM_NOMATCH
+			? "FNM_NOMATCH"
+			: (sprintf (numbuf, "%d", fnmres), numbuf))),
+	      (fnmres != 0) != (result != 0) ? ' ' : '\n');
+
+      if ((fnmres != 0) != (result != 0))
+	{
+	  printf ("(FAIL, expected %s) ***\n",
+		  result == 0
+		  ? "0" : (result == FNM_NOMATCH
+			   ? "FNM_NOMATCH"
+			   : (sprintf (numbuf, "%d", result), numbuf)));
+	  ++nfailed;
+	}
+    }
+
+  printf ("=====================\n%3d tests, %3d failed\n", ntests, nfailed);
+
+  free (escpattern);
+  free (escinput);
+  free (linebuf);
+
+  return nfailed != 0;
+}
+
+
+static char *
+next_input (char **line, int first, int last)
+{
+  char *cp = *line;
+  char *result;
+
+  while (*cp == ' ' || *cp == '\t')
+    ++cp;
+
+  /* We allow comment lines starting with '#'.  */
+  if (first && *cp == '#')
+    return NULL;
+
+  if (*cp == '"')
+    {
+      char *wp;
+
+      result = ++cp;
+      wp = cp;
+
+      while (*cp != '"' && *cp != '\0' && *cp != '\n')
+	if (*cp == '\\')
+	  {
+	    if (cp[1] == '\n' || cp[1] == '\0')
+	      return NULL;
+
+	    ++cp;
+	    if (*cp == 't')
+	      *wp++ = '\t';
+	    else if (*cp == 'n')
+	      *wp++ = '\n';
+	    else
+	      *wp++ = *cp;
+
+	    ++cp;
+	  }
+	else
+	  *wp++ = *cp++;
+
+      if (*cp != '"')
+	return NULL;
+
+      if (wp != cp)
+	*wp = '\0';
+    }
+  else
+    {
+      result = cp;
+      while (*cp != '\0' && *cp != '\n' && *cp != ' ' && *cp != '\t')
+	++cp;
+
+      if (cp == result && ! last)
+	/* Premature end of line.  */
+	return NULL;
+    }
+
+  /* Terminate and skip over the next white spaces.  */
+  *cp++ = '\0';
+
+  *line = cp;
+  return result;
+}
+
+
+static int
+convert_flags (const char *str)
+{
+  int result = 0;
+
+  while (*str != '\0')
+    {
+      int len;
+
+      if (strncasecmp (str, "PATHNAME", 8) == 0
+	  && (str[8] == '|' || str[8] == '\0'))
+	{
+	  result |= FNM_PATHNAME;
+	  len = 8;
+	}
+      else if (strncasecmp (str, "NOESCAPE", 8) == 0
+	       && (str[8] == '|' || str[8] == '\0'))
+	{
+	  result |= FNM_NOESCAPE;
+	  len = 8;
+	}
+      else if (strncasecmp (str, "PERIOD", 6) == 0
+	       && (str[6] == '|' || str[6] == '\0'))
+	{
+	  result |= FNM_PERIOD;
+	  len = 6;
+	}
+      else if (strncasecmp (str, "LEADING_DIR", 11) == 0
+	       && (str[11] == '|' || str[11] == '\0'))
+	{
+	  result |= FNM_LEADING_DIR;
+	  len = 11;
+	}
+      else if (strncasecmp (str, "CASEFOLD", 8) == 0
+	       && (str[8] == '|' || str[8] == '\0'))
+	{
+	  result |= FNM_CASEFOLD;
+	  len = 8;
+	}
+      else
+	return -1;
+
+      str += len;
+      if (*str != '\0')
+	++str;
+    }
+
+  return result;
+}
+
+
+static char *
+flag_output (int flags)
+{
+  static char buf[100];
+  int first = 1;
+  char *cp = buf;
+
+  if (flags & FNM_PATHNAME)
+    {
+      cp = stpcpy (cp, "FNM_PATHNAME");
+      first = 0;
+    }
+  if (flags & FNM_NOESCAPE)
+    {
+      if (! first)
+	*cp++ = '|';
+      cp = stpcpy (cp, "FNM_NOESCAPE");
+      first = 0;
+    }
+  if (flags & FNM_PERIOD)
+    {
+      if (! first)
+	*cp++ = '|';
+      cp = stpcpy (cp, "FNM_PERIOD");
+      first = 0;
+    }
+  if (flags & FNM_LEADING_DIR)
+    {
+      if (! first)
+	*cp++ = '|';
+      cp = stpcpy (cp, "FNM_LEADING_DIR");
+      first = 0;
+    }
+  if (flags & FNM_CASEFOLD)
+    {
+      if (! first)
+	*cp++ = '|';
+      cp = stpcpy (cp, "FNM_CASEFOLD");
+      first = 0;
+    }
+  if (cp == buf)
+    *cp++ = '0';
+  *cp = '\0';
+
+  return buf;
+}
+
+
+static char *
+escape (const char *str, size_t *reslenp, char **resbufp)
+{
+  size_t reslen = *reslenp;
+  char *resbuf = *resbufp;
+  size_t len = strlen (str);
+  char *wp;
+
+  if (2 * len + 1 > reslen)
+    {
+      resbuf = (char *) realloc (resbuf, 2 * len + 1);
+      if (resbuf == NULL)
+	error (EXIT_FAILURE, errno, "while allocating buffer for printing");
+      *reslenp = 2 * len + 1;
+      *resbufp = resbuf;
+    }
+
+  wp = resbuf;
+  while (*str != '\0')
+    if (*str == '\t')
+      {
+	*wp++ = '\\';
+	*wp++ = 't';
+	++str;
+      }
+    else if (*str == '\n')
+      {
+	*wp++ = '\\';
+	*wp++ = 'n';
+	++str;
+      }
+    else if (*str == '"')
+      {
+	*wp++ = '\\';
+	*wp++ = '"';
+	++str;
+      }
+    else if (*str == '\\')
+      {
+	*wp++ = '\\';
+	*wp++ = '\\';
+	++str;
+      }
+    else
+      *wp++ = *str++;
+
+  *wp = '\0';
+
+  return resbuf;
+}