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Update. 

2002-08-11  Philip Blundell  <philb@gnu.org>

	* sysdeps/arm/Makefile: New file.

2002-08-08  Jakub Jelinek  <jakub@redhat.com>

	* posix/regcomp.c (parse_reg_exp): If '|' is immediately followed
	by another '|', end of regex or enclosing ')', clear branch.
	* posix/bug-regex9.c: New test.
	* posix/Makefile (tests): Add bug-regex9.
This commit is contained in:
Ulrich Drepper 2002-08-12 19:50:26 +00:00
parent 9b88fc1667
commit 0a02a366e3
4 changed files with 86 additions and 1 deletions
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11
ChangeLog
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@ -1,3 +1,14 @@
2002-08-11 Philip Blundell <philb@gnu.org>
* sysdeps/arm/Makefile: New file.
2002-08-08 Jakub Jelinek <jakub@redhat.com>
* posix/regcomp.c (parse_reg_exp): If '|' is immediately followed
by another '|', end of regex or enclosing ')', clear branch.
* posix/bug-regex9.c: New test.
* posix/Makefile (tests): Add bug-regex9.
2002-08-12 Roland McGrath <roland@redhat.com>
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Fix inner loop

2
posix/Makefile
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@ -72,7 +72,7 @@ tests := tstgetopt testfnm runtests runptests \
tst-truncate64 tst-fork tst-fnmatch tst-regexloc tst-dir \
tst-chmod bug-regex1 bug-regex2 bug-regex3 bug-regex4 \
tst-gnuglob tst-regex bug-regex5 bug-regex6 bug-regex7 \
bug-regex8
bug-regex8 bug-regex9
ifeq (yes,$(build-shared))
test-srcs := globtest
tests += wordexp-test tst-exec tst-spawn

67
posix/bug-regex9.c Normal file
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@ -0,0 +1,67 @@
/* Test for memory handling in regex.
Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
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., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <sys/types.h>
#include <mcheck.h>
#include <regex.h>
#include <stdio.h>
#include <stdlib.h>
static const char text[] = "#! /bin/sh";
int
main (void)
{
regex_t re;
regmatch_t rm[2];
int n;
mtrace ();
n = regcomp (&re, "^#! */.*/(k|ba||pdk|z)sh", REG_EXTENDED);
if (n != 0)
{
char buf[500];
regerror (n, &re, buf, sizeof (buf));
printf ("regcomp failed: %s\n", buf);
exit (1);
}
for (n = 0; n < 20; ++n)
{
if (regexec (&re, text, 2, rm, 0))
{
puts ("regexec failed");
exit (2);
}
if (rm[0].rm_so != 0 || rm[0].rm_eo != 10
|| rm[1].rm_so != 8 || rm[1].rm_eo != 8)
{
printf ("regexec match failure: %d %d %d %d\n",
rm[0].rm_so, rm[0].rm_eo, rm[1].rm_so, rm[1].rm_eo);
exit (3);
}
}
regfree (&re);
return 0;
}

7
sysdeps/arm/Makefile Normal file
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@ -0,0 +1,7 @@
ifeq ($(subdir),csu)
ifeq (yes,$(build-shared))
# Compatibility
sysdep_routines += divdi3
shared-only-routines += divdi3
endif
endif