mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-09 04:11:27 +08:00
70 lines
2.0 KiB
C
70 lines
2.0 KiB
C
/* Test unsupported/bad clocks passed to pthread_mutex_clocklock.
|
|
|
|
Copyright (C) 2019-2020 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 <errno.h>
|
|
#include <pthread.h>
|
|
#include <stdio.h>
|
|
#include <time.h>
|
|
#include <unistd.h>
|
|
#include <support/check.h>
|
|
|
|
static pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
static void test_bad_clockid (clockid_t clockid)
|
|
{
|
|
const struct timespec ts = {0,0};
|
|
TEST_COMPARE (pthread_mutex_clocklock (&mut, clockid, &ts), EINVAL);
|
|
}
|
|
|
|
#define NOT_A_VALID_CLOCK 123456
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
/* These clocks are meaningless to pthread_mutex_clocklock. */
|
|
#if defined(CLOCK_PROCESS_CPUTIME_ID)
|
|
test_bad_clockid (CLOCK_PROCESS_CPUTIME_ID);
|
|
#endif
|
|
#if defined(CLOCK_THREAD_CPUTIME_ID)
|
|
test_bad_clockid (CLOCK_PROCESS_CPUTIME_ID);
|
|
#endif
|
|
|
|
/* These clocks might be meaningful, but are currently unsupported by
|
|
pthread_mutex_clocklock. */
|
|
#if defined(CLOCK_REALTIME_COARSE)
|
|
test_bad_clockid (CLOCK_REALTIME_COARSE);
|
|
#endif
|
|
#if defined(CLOCK_MONOTONIC_RAW)
|
|
test_bad_clockid (CLOCK_MONOTONIC_RAW);
|
|
#endif
|
|
#if defined(CLOCK_MONOTONIC_COARSE)
|
|
test_bad_clockid (CLOCK_MONOTONIC_COARSE);
|
|
#endif
|
|
#if defined(CLOCK_BOOTTIME)
|
|
test_bad_clockid (CLOCK_BOOTTIME);
|
|
#endif
|
|
|
|
/* This is a completely invalid clock. */
|
|
test_bad_clockid (NOT_A_VALID_CLOCK);
|
|
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|