DynamicLibrary.cpp revision ffbf43b383bb8693741430b02c24dbc9b127f7f7
193250d172612c405135d56ffd306deae5ebc6df1Kevin Rocard/* 2b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * Copyright (c) 2011-2014, Intel Corporation 3b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * All rights reserved. 41387bda01b089d8e8df06339d9c15d53b3de6725Patrick Benavoli * 5b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * Redistribution and use in source and binary forms, with or without modification, 6b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * are permitted provided that the following conditions are met: 71387bda01b089d8e8df06339d9c15d53b3de6725Patrick Benavoli * 8b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * 1. Redistributions of source code must retain the above copyright notice, this 9b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * list of conditions and the following disclaimer. 101387bda01b089d8e8df06339d9c15d53b3de6725Patrick Benavoli * 11b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * 2. Redistributions in binary form must reproduce the above copyright notice, 12b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * this list of conditions and the following disclaimer in the documentation and/or 13b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * other materials provided with the distribution. 14b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * 15b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * 3. Neither the name of the copyright holder nor the names of its contributors 16b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * may be used to endorse or promote products derived from this software without 17b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * specific prior written permission. 18b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * 19b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 20b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 21b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 22b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 23b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 26b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 28b76c9d6de717a9a1cfd94e7a8eca7ee4a2035cd7David Wagner * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2968a912857707864bbaaff9808717813105072a6ePatrick Benavoli */ 3068a912857707864bbaaff9808717813105072a6ePatrick Benavoli#pragma once 3168a912857707864bbaaff9808717813105072a6ePatrick Benavoli 321387bda01b089d8e8df06339d9c15d53b3de6725Patrick Benavoli#include <pthread.h> 3368a912857707864bbaaff9808717813105072a6ePatrick Benavoli 341387bda01b089d8e8df06339d9c15d53b3de6725Patrick Benavoliclass CAutoLock 3568a912857707864bbaaff9808717813105072a6ePatrick Benavoli{ 3668a912857707864bbaaff9808717813105072a6ePatrick Benavolipublic: 37ffbf43b383bb8693741430b02c24dbc9b127f7f7Sebastien Gonzalve CAutoLock(pthread_mutex_t* pMutex) : _pMutex(pMutex) 38ffbf43b383bb8693741430b02c24dbc9b127f7f7Sebastien Gonzalve { 39ffbf43b383bb8693741430b02c24dbc9b127f7f7Sebastien Gonzalve pthread_mutex_lock(_pMutex); 40ffbf43b383bb8693741430b02c24dbc9b127f7f7Sebastien Gonzalve } 41ffbf43b383bb8693741430b02c24dbc9b127f7f7Sebastien Gonzalve 42ffbf43b383bb8693741430b02c24dbc9b127f7f7Sebastien Gonzalve ~CAutoLock() 43ffbf43b383bb8693741430b02c24dbc9b127f7f7Sebastien Gonzalve { 44ffbf43b383bb8693741430b02c24dbc9b127f7f7Sebastien Gonzalve pthread_mutex_unlock(_pMutex); 45ffbf43b383bb8693741430b02c24dbc9b127f7f7Sebastien Gonzalve } 4668a912857707864bbaaff9808717813105072a6ePatrick Benavoli 4768a912857707864bbaaff9808717813105072a6ePatrick Benavoliprivate: 481387bda01b089d8e8df06339d9c15d53b3de6725Patrick Benavoli pthread_mutex_t* _pMutex; 4968a912857707864bbaaff9808717813105072a6ePatrick Benavoli}; 5068a912857707864bbaaff9808717813105072a6ePatrick Benavoli 51