mirror of
https://sourceware.org/git/glibc.git
synced 2025-11-03 20:53:13 +03:00
88 lines
2.5 KiB
C
88 lines
2.5 KiB
C
/* Test pthread_timedjoin_np and pthread_clockjoin_np with an invalid timeout.
|
|
Copyright (C) 2024-2025 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 <support/check.h>
|
|
#include <support/xthread.h>
|
|
#include <support/xtime.h>
|
|
|
|
|
|
#define CLOCK_USE_TIMEDJOIN (-1)
|
|
|
|
static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
static void *
|
|
tf (void *arg)
|
|
{
|
|
xpthread_mutex_lock (&lock);
|
|
xpthread_mutex_unlock (&lock);
|
|
return (void *) 42l;
|
|
}
|
|
|
|
static int
|
|
do_test_clock (clockid_t clockid)
|
|
{
|
|
const clockid_t clockid_for_get =
|
|
(clockid == CLOCK_USE_TIMEDJOIN) ? CLOCK_REALTIME : clockid;
|
|
|
|
xpthread_mutex_lock (&lock);
|
|
pthread_t th = xpthread_create (NULL, tf, NULL);
|
|
|
|
void *status;
|
|
int ret;
|
|
struct timespec timeout = xclock_now (clockid_for_get);
|
|
timeout.tv_sec += 2;
|
|
timeout.tv_nsec = -1;
|
|
if (clockid == CLOCK_USE_TIMEDJOIN)
|
|
ret = pthread_timedjoin_np (th, &status, &timeout);
|
|
else
|
|
ret = pthread_clockjoin_np (th, &status, clockid, &timeout);
|
|
TEST_COMPARE (ret, EINVAL);
|
|
timeout.tv_nsec = 1000000000;
|
|
if (clockid == CLOCK_USE_TIMEDJOIN)
|
|
ret = pthread_timedjoin_np (th, &status, &timeout);
|
|
else
|
|
ret = pthread_clockjoin_np (th, &status, clockid, &timeout);
|
|
TEST_COMPARE (ret, EINVAL);
|
|
xpthread_mutex_unlock (&lock);
|
|
timeout.tv_nsec = 0;
|
|
ret = pthread_join (th, &status);
|
|
TEST_COMPARE (ret, 0);
|
|
if (status != (void *) 42l)
|
|
FAIL_EXIT1 ("return value %p, expected %p\n", status, (void *) 42l);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
puts ("testing pthread_timedjoin_np");
|
|
do_test_clock (CLOCK_USE_TIMEDJOIN);
|
|
puts ("testing CLOCK_REALTIME");
|
|
do_test_clock (CLOCK_REALTIME);
|
|
puts ("testing CLOCK_MONOTONIC");
|
|
do_test_clock (CLOCK_MONOTONIC);
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|