mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 13:00:06 +00:00
5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/* Test for regs allocation in re_search and re_match.
|
|
Copyright (C) 2002-2019 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Stepan Kasal <kasal@math.cas.cz>, 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, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <locale.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
#include <regex.h>
|
|
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
struct re_pattern_buffer regex;
|
|
struct re_registers regs;
|
|
const char *s;
|
|
int match, n;
|
|
int result = 0;
|
|
|
|
memset (®ex, '\0', sizeof (regex));
|
|
regs.start = regs.end = NULL;
|
|
regs.num_regs = 0;
|
|
s = re_compile_pattern ("a", 1, ®ex);
|
|
if (s != NULL)
|
|
{
|
|
puts ("failed to compile pattern \"a\"");
|
|
result = 1;
|
|
}
|
|
else
|
|
{
|
|
match = re_search (®ex, "baobab", 6, 0, 6, ®s);
|
|
n = 1;
|
|
if (match != 1)
|
|
{
|
|
printf ("re_search returned %d, expected 1\n", match);
|
|
result = 1;
|
|
}
|
|
else if (regs.num_regs <= n || regs.start[n] != -1 || regs.end[n] != -1)
|
|
{
|
|
puts ("re_search failed to fill the -1 sentinel");
|
|
result = 1;
|
|
}
|
|
}
|
|
|
|
free (regex.buffer);
|
|
memset (®ex, '\0', sizeof (regex));
|
|
|
|
s = re_compile_pattern ("\\(\\(\\(a\\)\\)\\)", 13, ®ex);
|
|
if (s != NULL)
|
|
{
|
|
puts ("failed to compile pattern /\\(\\(\\(a\\)\\)\\)/");
|
|
result = 1;
|
|
}
|
|
else
|
|
{
|
|
match = re_match (®ex, "apl", 3, 0, ®s);
|
|
n = 4;
|
|
if (match != 1)
|
|
{
|
|
printf ("re_match returned %d, expected 1\n", match);
|
|
result = 1;
|
|
}
|
|
else if (regs.num_regs <= n || regs.start[n] != -1 || regs.end[n] != -1)
|
|
{
|
|
puts ("re_match failed to fill the -1 sentinel");
|
|
result = 1;
|
|
}
|
|
}
|
|
|
|
if (result == 0)
|
|
puts (" -> OK");
|
|
|
|
return result;
|
|
}
|