1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #include <vos/diagnose.hxx> 29 #include <vos/object.hxx> 30 #include <vos/mutex.hxx> 31 32 using namespace vos; 33 34 ///////////////////////////////////////////////////////////////////////////// 35 // 36 // class Mutex 37 // 38 39 VOS_IMPLEMENT_CLASSINFO(VOS_CLASSNAME(OMutex, vos), VOS_NAMESPACE(OMutex, vos), VOS_NAMESPACE(OObject, vos), 0); 40 41 IMutex& OMutex::getGlobalMutex() 42 { 43 static OMutex theGlobalMutex; 44 45 return theGlobalMutex; 46 } 47 48 OMutex::OMutex() 49 { 50 m_Impl= osl_createMutex(); 51 } 52 53 OMutex::~OMutex() 54 { 55 osl_destroyMutex(m_Impl); 56 } 57 58 void OMutex::acquire() 59 { 60 osl_acquireMutex(m_Impl); 61 } 62 63 sal_Bool OMutex::tryToAcquire() 64 { 65 return osl_tryToAcquireMutex(m_Impl); 66 } 67 68 void OMutex::release() 69 { 70 osl_releaseMutex(m_Impl); 71 } 72 73