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61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/* Test pthread_mutexattr_gettype and pthread_mutexattr_settype with
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valid and invalid kinds.
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Copyright (C) 2024-2025 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <stdio.h>
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#include <pthread.h>
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#include <support/check.h>
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#include <support/xthread.h>
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static void
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do_test_kind (int test_kind, const char *name)
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{
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printf ("testing %s\n", name);
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pthread_mutexattr_t attr;
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xpthread_mutexattr_init (&attr);
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int ret = pthread_mutexattr_settype (&attr, test_kind);
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TEST_COMPARE (ret, 0);
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int kind = 123456789;
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ret = pthread_mutexattr_gettype (&attr, &kind);
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TEST_COMPARE (ret, 0);
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TEST_COMPARE (kind, test_kind);
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}
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int
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do_test (void)
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{
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do_test_kind (PTHREAD_MUTEX_NORMAL, "PTHREAD_MUTEX_NORMAL");
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do_test_kind (PTHREAD_MUTEX_ERRORCHECK, "PTHREAD_MUTEX_ERRORCHECK");
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do_test_kind (PTHREAD_MUTEX_RECURSIVE, "PTHREAD_MUTEX_RECURSIVE");
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do_test_kind (PTHREAD_MUTEX_DEFAULT, "PTHREAD_MUTEX_DEFAULT");
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/* Also test an invalid kind. */
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pthread_mutexattr_t attr;
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xpthread_mutexattr_init (&attr);
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int ret = pthread_mutexattr_settype (&attr, 123456789);
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TEST_COMPARE (ret, EINVAL);
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return 0;
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}
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#include <support/test-driver.c>
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