mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-27 15:30:07 +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
109 lines
2.9 KiB
C
109 lines
2.9 KiB
C
/* Test all open message queues descriptors are closed during exec*.
|
|
Copyright (C) 2004-2019 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
|
|
|
|
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 <errno.h>
|
|
#include <fcntl.h>
|
|
#include <mqueue.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/wait.h>
|
|
#include <time.h>
|
|
#include <unistd.h>
|
|
|
|
#define OPT_AFTEREXEC 20000
|
|
|
|
static mqd_t after_exec = (mqd_t) -1;
|
|
|
|
#define CMDLINE_OPTIONS \
|
|
{ "after-exec", required_argument, NULL, OPT_AFTEREXEC },
|
|
|
|
#define CMDLINE_PROCESS \
|
|
case OPT_AFTEREXEC: \
|
|
after_exec = (mqd_t) strtoul (optarg, NULL, 0); \
|
|
break;
|
|
|
|
static int
|
|
do_after_exec (void)
|
|
{
|
|
int result = 0;
|
|
|
|
struct mq_attr attr;
|
|
if (mq_getattr (after_exec, &attr) == 0)
|
|
{
|
|
puts ("mq_getattr after exec unexpectedly succeeded");
|
|
result = 1;
|
|
}
|
|
else if (errno != EBADF)
|
|
{
|
|
printf ("mq_getattr after exec did not fail with EBADF: %m\n");
|
|
result = 1;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
static int
|
|
do_test (int argc, char **argv)
|
|
{
|
|
if (after_exec != (mqd_t) -1)
|
|
return do_after_exec ();
|
|
|
|
char name[sizeof "/tst-mqueue7-" + sizeof (pid_t) * 3];
|
|
snprintf (name, sizeof (name), "/tst-mqueue7-%u", getpid ());
|
|
|
|
struct mq_attr attr = { .mq_maxmsg = 10, .mq_msgsize = 1 };
|
|
mqd_t q = mq_open (name, O_CREAT | O_EXCL | O_WRONLY, 0600, &attr);
|
|
|
|
if (q == (mqd_t) -1)
|
|
{
|
|
printf ("mq_open failed with: %m\n");
|
|
return 0;
|
|
}
|
|
else if (mq_unlink (name) != 0)
|
|
{
|
|
printf ("mq_unlink failed with: %m\n");
|
|
return 1;
|
|
}
|
|
|
|
if (mq_getattr (q, &attr) != 0)
|
|
{
|
|
printf ("mq_getattr failed: %m\n");
|
|
return 1;
|
|
}
|
|
|
|
char after_exec_arg[sizeof "--after-exec=0x" + sizeof (long) * 3];
|
|
snprintf (after_exec_arg, sizeof (after_exec_arg),
|
|
"--after-exec=0x%lx", (long) q);
|
|
|
|
const char *newargv[argc + 2];
|
|
for (int i = 1; i < argc; ++i)
|
|
newargv[i - 1] = argv[i];
|
|
newargv[argc - 1] = "--direct";
|
|
newargv[argc] = after_exec_arg;
|
|
newargv[argc + 1] = NULL;
|
|
|
|
/* Verify that exec* has the effect of mq_close (q). */
|
|
execv (newargv[0], (char * const *) newargv);
|
|
printf ("execv failed: %m\n");
|
|
return 1;
|
|
}
|
|
|
|
#include "../test-skeleton.c"
|