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99 lines
3.0 KiB
C
99 lines
3.0 KiB
C
/*
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* BSD-3-Clause
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*
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* Copyright 2021 Ozan Tezcan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "sc_mutex.h"
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#include <assert.h>
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#include <stdbool.h>
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#ifdef SC_HAVE_WRAP
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bool mock_attrinit = false;
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extern int __real_pthread_mutexattr_init(pthread_mutexattr_t *attr);
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int __wrap_pthread_mutexattr_init(pthread_mutexattr_t *attr)
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{
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if (!mock_attrinit) {
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return __real_pthread_mutexattr_init(attr);
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}
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return -1;
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}
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bool mock_mutexdestroy = false;
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extern int __real_pthread_mutex_destroy(pthread_mutex_t *m);
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int __wrap_pthread_mutex_destroy(pthread_mutex_t *m)
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{
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int rc;
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rc = __real_pthread_mutex_destroy(m);
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return mock_mutexdestroy ? -1 : rc;
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}
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bool mock_mutexinit = false;
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extern int __real_pthread_mutex_init(pthread_mutex_t *__mutex,
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const pthread_mutexattr_t *__mutexattr);
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int __wrap_pthread_mutex_init(pthread_mutex_t *__mutex,
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const pthread_mutexattr_t *__mutexattr)
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{
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if (!mock_mutexinit) {
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return __real_pthread_mutex_init(__mutex, __mutexattr);
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}
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return -1;
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}
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#endif
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int main()
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{
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struct sc_mutex mutex;
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#ifdef SC_HAVE_WRAP
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mock_attrinit = true;
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assert(sc_mutex_init(&mutex) != 0);
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mock_attrinit = false;
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assert(sc_mutex_init(&mutex) == 0);
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mock_mutexdestroy = true;
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assert(sc_mutex_term(&mutex) == -1);
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mock_mutexdestroy = false;
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mock_mutexinit = true;
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assert(sc_mutex_init(&mutex) != 0);
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mock_mutexinit = false;
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assert(sc_mutex_term(&mutex) == 0);
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#endif
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assert(sc_mutex_init(&mutex) == 0);
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sc_mutex_lock(&mutex);
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sc_mutex_unlock(&mutex);
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assert(sc_mutex_term(&mutex) == 0);
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return 0;
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}
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