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-rw-r--r--nptl/tst-join3.c99
1 files changed, 0 insertions, 99 deletions
diff --git a/nptl/tst-join3.c b/nptl/tst-join3.c
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--- a/nptl/tst-join3.c
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-/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
- 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 <stdlib.h>
-#include <string.h>
-#include <sys/time.h>
-#include <support/check.h>
-#include <support/timespec.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;
- struct timespec timeout = timespec_add (xclock_now (clockid_for_get),
- make_timespec (0, 200000000));
-
- int val;
- if (clockid == CLOCK_USE_TIMEDJOIN)
- val = pthread_timedjoin_np (th, &status, &timeout);
- else
- val = pthread_clockjoin_np (th, &status, clockid, &timeout);
-
- TEST_COMPARE (val, ETIMEDOUT);
-
- xpthread_mutex_unlock (&lock);
-
- while (1)
- {
- timeout = timespec_add (xclock_now (clockid_for_get),
- make_timespec (0, 200000000));
-
- if (clockid == CLOCK_USE_TIMEDJOIN)
- val = pthread_timedjoin_np (th, &status, &timeout);
- else
- val = pthread_clockjoin_np (th, &status, clockid, &timeout);
- if (val == 0)
- break;
-
- TEST_COMPARE (val, ETIMEDOUT);
- }
-
- if (status != (void *) 42l)
- FAIL_EXIT1 ("return value %p, expected %p\n", status, (void *) 42l);
-
- return 0;
-}
-
-static int
-do_test (void)
-{
- do_test_clock (CLOCK_USE_TIMEDJOIN);
- do_test_clock (CLOCK_REALTIME);
- do_test_clock (CLOCK_MONOTONIC);
- return 0;
-}
-
-#include <support/test-driver.c>