70 lines
2 KiB
C++
70 lines
2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#define FORBIDDEN_SYMBOL_EXCEPTION_time_h
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#include "common/scummsys.h"
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#if defined(__ANDROID__) || defined(IPHONE)
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#include "backends/mutex/pthread/pthread-mutex.h"
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#include <pthread.h>
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OSystem::MutexRef PthreadMutexManager::createMutex() {
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pthread_mutexattr_t attr;
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pthread_mutexattr_init(&attr);
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pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
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pthread_mutex_t *mutex = new pthread_mutex_t;
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if (pthread_mutex_init(mutex, &attr) != 0) {
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warning("pthread_mutex_init() failed");
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delete mutex;
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return NULL;
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}
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return (OSystem::MutexRef)mutex;
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}
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void PthreadMutexManager::lockMutex(OSystem::MutexRef mutex) {
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if (pthread_mutex_lock((pthread_mutex_t *)mutex) != 0)
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warning("pthread_mutex_lock() failed");
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}
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void PthreadMutexManager::unlockMutex(OSystem::MutexRef mutex) {
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if (pthread_mutex_unlock((pthread_mutex_t *)mutex) != 0)
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warning("pthread_mutex_unlock() failed");
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}
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void PthreadMutexManager::deleteMutex(OSystem::MutexRef mutex) {
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pthread_mutex_t *m = (pthread_mutex_t *)mutex;
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if (pthread_mutex_destroy(m) != 0)
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warning("pthread_mutex_destroy() failed");
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else
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delete m;
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}
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#endif
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