mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-28 23:34:53 +03:00
2b778ceb40
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/* sem_clockwait -- wait on a semaphore with timeout using the specified
|
|
clock.
|
|
|
|
Copyright (C) 2019-2021 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
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 <time.h>
|
|
#include "semaphoreP.h"
|
|
#include "sem_waitcommon.c"
|
|
|
|
int
|
|
__sem_clockwait64 (sem_t *sem, clockid_t clockid,
|
|
const struct __timespec64 *abstime)
|
|
{
|
|
/* Check that supplied clockid is one we support, even if we don't end up
|
|
waiting. */
|
|
if (!futex_abstimed_supported_clockid (clockid))
|
|
{
|
|
__set_errno (EINVAL);
|
|
return -1;
|
|
}
|
|
|
|
if (! valid_nanoseconds (abstime->tv_nsec))
|
|
{
|
|
__set_errno (EINVAL);
|
|
return -1;
|
|
}
|
|
|
|
if (__new_sem_wait_fast ((struct new_sem *) sem, 0) == 0)
|
|
return 0;
|
|
else
|
|
return __new_sem_wait_slow64 ((struct new_sem *) sem, clockid, abstime);
|
|
}
|
|
|
|
#if __TIMESIZE != 64
|
|
libpthread_hidden_def (__sem_clockwait64)
|
|
|
|
int
|
|
__sem_clockwait (sem_t *sem, clockid_t clockid, const struct timespec *abstime)
|
|
{
|
|
struct __timespec64 ts64 = valid_timespec_to_timespec64 (*abstime);
|
|
|
|
return __sem_clockwait64 (sem, clockid, &ts64);
|
|
}
|
|
#endif
|
|
weak_alias (__sem_clockwait, sem_clockwait)
|