mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-01 17:30:07 +00:00
581c785bf3
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 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
86 lines
2.2 KiB
C
86 lines
2.2 KiB
C
/* Check pthread_clockjoin_np clock support.
|
|
Copyright (C) 2020-2022 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 <pthread.h>
|
|
#include <sys/time.h>
|
|
#include <unistd.h>
|
|
#include <errno.h>
|
|
|
|
#include <array_length.h>
|
|
#include <support/check.h>
|
|
#include <support/timespec.h>
|
|
#include <support/xthread.h>
|
|
|
|
static void *
|
|
tf (void *arg)
|
|
{
|
|
pause ();
|
|
return NULL;
|
|
}
|
|
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
const clockid_t clocks[] = {
|
|
CLOCK_REALTIME,
|
|
CLOCK_MONOTONIC,
|
|
CLOCK_PROCESS_CPUTIME_ID,
|
|
CLOCK_THREAD_CPUTIME_ID,
|
|
CLOCK_THREAD_CPUTIME_ID,
|
|
CLOCK_MONOTONIC_RAW,
|
|
CLOCK_REALTIME_COARSE,
|
|
CLOCK_MONOTONIC_COARSE,
|
|
#ifdef CLOCK_BOOTTIME
|
|
CLOCK_BOOTTIME,
|
|
#endif
|
|
#ifdef CLOCK_REALTIME_ALARM
|
|
CLOCK_REALTIME_ALARM,
|
|
#endif
|
|
#ifdef CLOCK_BOOTTIME_ALARM
|
|
CLOCK_BOOTTIME_ALARM,
|
|
#endif
|
|
#ifdef CLOCK_TAI
|
|
CLOCK_TAI
|
|
#endif
|
|
};
|
|
|
|
pthread_t thr = xpthread_create (NULL, tf, NULL);
|
|
|
|
for (int t = 0; t < array_length (clocks); t++)
|
|
{
|
|
/* Create a valid timeout to check for ETIMEDOUT on valid clocks. */
|
|
struct timespec tmo;
|
|
if (clock_gettime (clocks[t], &tmo) == -1)
|
|
/* For clocks not supported, create a large timeout (it should
|
|
fail early with EINVAL). */
|
|
tmo = make_timespec (-1, 0);
|
|
else
|
|
tmo = timespec_add (tmo, make_timespec (0, 100000000));
|
|
|
|
int ret = clocks[t] == CLOCK_REALTIME || clocks[t] == CLOCK_MONOTONIC
|
|
? ETIMEDOUT : EINVAL;
|
|
|
|
TEST_COMPARE (pthread_clockjoin_np (thr, NULL, clocks[t], &tmo), ret);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|