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* sysdeps/generic/dl-environ.c (unsetenv): Rewritten using strncmp,

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no longer wrongly matches arbitrary prefixes of NAME.
	Reported by Jakub Jelinek <jakub@redhat.com>.

2002-09-11  Jakub Jelinek  <jakub@redhat.com>

	* posix/bug-regex11.c (tests): New array.
	(main): Rewritten to run more different tests.

	* nscd/Makefile (CPPFLAGS-nscd, CPPFLAGS-nscd_conf, CPPFLAGS-dbg_log)
	(CPPFLAGS-connections, CPPFLAGS-hstcache): Variables removed.
	Instead, catch all of $(nscd-modules) via cppflags-iterator.mk.
This commit is contained in:
Roland McGrath
2002-09-11 22:04:32 +00:00
parent 2c333cf190
commit 0d35c2426d
4 changed files with 81 additions and 46 deletions
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72
posix/bug-regex11.c
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@ -1,4 +1,4 @@
/* Test for newline handling in regex.
/* Regular expression tests.
Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jakub@redhat.com>, 2002.
@ -24,37 +24,65 @@
#include <stdio.h>
#include <stdlib.h>
struct
{
const char *pattern;
const char *string;
int nmatch;
regmatch_t rm[4];
} tests[] = {
/* Test for newline handling in regex. */
{ "[^~]*~", "\nx~y", 2, { { 0, 3 }, { -1, -1 } } },
/* Other tests. */
{ ".*|\\([KIO]\\)\\([^|]*\\).*|?[KIO]", "10~.~|P|K0|I10|O16|?KSb", 3,
{ { 0, 21 }, { 15, 16 }, { 16, 18 } } },
{ ".*|\\([KIO]\\)\\([^|]*\\).*|?\\1", "10~.~|P|K0|I10|O16|?KSb", 3,
{ { 0, 21 }, { 8, 9 }, { 9, 10 } } }
};
int
main (void)
{
regex_t re;
regmatch_t rm[2];
int n;
regmatch_t rm[4];
int n, i, ret = 0;
mtrace ();
n = regcomp (&re, "[^~]*~", 0);
if (n != 0)
for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
{
char buf[500];
regerror (n, &re, buf, sizeof (buf));
printf ("regcomp failed: %s\n", buf);
exit (1);
}
n = regcomp (&re, tests[i].pattern, 0);
if (n != 0)
{
char buf[500];
regerror (n, &re, buf, sizeof (buf));
printf ("regcomp %d failed: %s\n", i, buf);
ret = 1;
continue;
}
if (regexec (&re, "\nx~y", 2, rm, 0))
{
puts ("regexec failed");
exit (2);
}
if (rm[0].rm_so != 0 || rm[0].rm_eo != 3)
{
printf ("regexec match failure: %d %d\n",
rm[0].rm_so, rm[0].rm_eo);
exit (3);
}
if (regexec (&re, tests[i].string, tests[i].nmatch, rm, 0))
{
printf ("regexec %d failed\n", i);
ret = 1;
regfree (&re);
continue;
}
regfree (&re);
for (n = 0; n < tests[i].nmatch; ++n)
if (rm[n].rm_so != tests[i].rm[n].rm_so
|| rm[n].rm_eo != tests[i].rm[n].rm_eo)
{
if (tests[i].rm[n].rm_so == -1 && tests[i].rm[n].rm_eo == -1)
break;
printf ("regexec match failure rm[%d] %d..%d\n",
n, rm[n].rm_so, rm[n].rm_eo);
ret = 1;
break;
}
regfree (&re);
}
return 0;
}