mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-25 06:20:06 +00:00
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
46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/* Copyright (C) 2003-2021 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
|
|
|
|
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 <assert.h>
|
|
#include <errno.h>
|
|
#include <futex-internal.h>
|
|
#include <time.h>
|
|
#include <sysdep.h>
|
|
#include "pthreadP.h"
|
|
|
|
|
|
int
|
|
pthread_condattr_setclock (pthread_condattr_t *attr, clockid_t clock_id)
|
|
{
|
|
/* Only a few clocks are allowed. */
|
|
if (clock_id != CLOCK_MONOTONIC && clock_id != CLOCK_REALTIME)
|
|
/* If more clocks are allowed some day the storing of the clock ID
|
|
in the pthread_cond_t structure needs to be adjusted. */
|
|
return EINVAL;
|
|
|
|
/* Make sure the value fits in the bits we reserved. */
|
|
assert (clock_id < (1 << COND_CLOCK_BITS));
|
|
|
|
int *valuep = &((struct pthread_condattr *) attr)->value;
|
|
|
|
*valuep = ((*valuep & ~(((1 << COND_CLOCK_BITS) - 1) << 1))
|
|
| (clock_id << 1));
|
|
|
|
return 0;
|
|
}
|