81 lines
1.9 KiB
C
81 lines
1.9 KiB
C
/*
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* Copyright (C) 2009 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DOUBANGO.
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*
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*/
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#ifndef _TEST_MUTEX_H_
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#define _TEST_MUTEX_H_
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int mutex_thread_started = 0;
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int safe_func(tsk_mutex_handle_t *mutex, const char* caller)
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{
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int ret = 0;
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ret = tsk_mutex_lock(mutex);
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printf("threadfunc_mutex/// Start doing job [%s]... %d\n", caller, ret);
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tsk_thread_sleep(5000);
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printf("threadfunc_mutex/// Stop doing job [%s]... %d\n", caller, ret);
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ret = tsk_mutex_unlock(mutex);
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return ret;
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}
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void *threadfunc_mutex(void *parm)
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{
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tsk_mutex_handle_t *mutex = (tsk_mutex_handle_t *)parm;
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safe_func(mutex, "caller1");
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return 0;
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}
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/* Pthread mutex */
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void test_mutex()
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{
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tsk_mutex_handle_t *mutex = tsk_mutex_create();
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void* tid[1] = {0};
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printf("test_mutex//\n");
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//tsk_mutex_lock(mutex);
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tsk_thread_create(&tid[0], threadfunc_mutex, mutex);
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tsk_thread_sleep(1000);
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safe_func(mutex, "caller0");
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/*while(!mutex_thread_started) tsk_thread_sleep(1000);
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printf("test_mutex// threadfunc_mutex is locked for 1 second\n");
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tsk_thread_sleep(1000);
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printf("test_mutex// Now unlock threadfunc_mutex\n");
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tsk_mutex_unlock(mutex);*/
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tsk_thread_join(&(tid[0]));
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tsk_mutex_destroy(&mutex);
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}
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#endif /* _TEST_MUTEX_H_ */
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