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92 lines
2.7 KiB
C
92 lines
2.7 KiB
C
/*
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* MIT License
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*
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* Copyright (c) 2021 Ozan Tezcan
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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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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