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
80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
/* Parse comma separate list into words.
|
|
Copyright (C) 1996-2019 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
|
|
|
|
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 <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#if !_LIBC
|
|
/* This code is written for inclusion in gnu-libc, and uses names in
|
|
the namespace reserved for libc. If we're compiling in gnulib,
|
|
define those names to be the normal ones instead. */
|
|
# include "strchrnul.h"
|
|
# undef __strchrnul
|
|
# define __strchrnul strchrnul
|
|
#endif
|
|
|
|
/* Parse comma separated suboption from *OPTIONP and match against
|
|
strings in TOKENS. If found return index and set *VALUEP to
|
|
optional value introduced by an equal sign. If the suboption is
|
|
not part of TOKENS return in *VALUEP beginning of unknown
|
|
suboption. On exit *OPTIONP is set to the beginning of the next
|
|
token or at the terminating NUL character. */
|
|
int
|
|
getsubopt (char **optionp, char *const *tokens, char **valuep)
|
|
{
|
|
char *endp, *vstart;
|
|
int cnt;
|
|
|
|
if (**optionp == '\0')
|
|
return -1;
|
|
|
|
/* Find end of next token. */
|
|
endp = __strchrnul (*optionp, ',');
|
|
|
|
/* Find start of value. */
|
|
vstart = memchr (*optionp, '=', endp - *optionp);
|
|
if (vstart == NULL)
|
|
vstart = endp;
|
|
|
|
/* Try to match the characters between *OPTIONP and VSTART against
|
|
one of the TOKENS. */
|
|
for (cnt = 0; tokens[cnt] != NULL; ++cnt)
|
|
if (strncmp (*optionp, tokens[cnt], vstart - *optionp) == 0
|
|
&& tokens[cnt][vstart - *optionp] == '\0')
|
|
{
|
|
/* We found the current option in TOKENS. */
|
|
*valuep = vstart != endp ? vstart + 1 : NULL;
|
|
|
|
if (*endp != '\0')
|
|
*endp++ = '\0';
|
|
*optionp = endp;
|
|
|
|
return cnt;
|
|
}
|
|
|
|
/* The current suboption does not match any option. */
|
|
*valuep = *optionp;
|
|
|
|
if (*endp != '\0')
|
|
*endp++ = '\0';
|
|
*optionp = endp;
|
|
|
|
return -1;
|
|
}
|