mirror of
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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.
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Copyright (C) 2002-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Stepan Kasal <kasal@math.cas.cz>, 2002.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <locale.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <regex.h>
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int
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main (void)
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{
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struct re_pattern_buffer regex;
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struct re_registers regs;
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const char *s;
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int match, n;
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int result = 0;
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memset (®ex, '\0', sizeof (regex));
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regs.start = regs.end = NULL;
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regs.num_regs = 0;
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s = re_compile_pattern ("a", 1, ®ex);
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if (s != NULL)
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{
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puts ("failed to compile pattern \"a\"");
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result = 1;
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}
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else
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{
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match = re_search (®ex, "baobab", 6, 0, 6, ®s);
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n = 1;
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if (match != 1)
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{
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printf ("re_search returned %d, expected 1\n", match);
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result = 1;
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}
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else if (regs.num_regs <= n || regs.start[n] != -1 || regs.end[n] != -1)
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{
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puts ("re_search failed to fill the -1 sentinel");
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result = 1;
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}
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}
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free (regex.buffer);
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memset (®ex, '\0', sizeof (regex));
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s = re_compile_pattern ("\\(\\(\\(a\\)\\)\\)", 13, ®ex);
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if (s != NULL)
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{
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puts ("failed to compile pattern /\\(\\(\\(a\\)\\)\\)/");
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result = 1;
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}
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else
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{
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match = re_match (®ex, "apl", 3, 0, ®s);
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n = 4;
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if (match != 1)
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{
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printf ("re_match returned %d, expected 1\n", match);
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result = 1;
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}
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else if (regs.num_regs <= n || regs.start[n] != -1 || regs.end[n] != -1)
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{
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puts ("re_match failed to fill the -1 sentinel");
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result = 1;
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}
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}
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if (result == 0)
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puts (" -> OK");
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return result;
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}
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