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 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_fpicker.hxx" 30 31 #include <vcl/svapp.hxx> 32 #include <vos/mutex.hxx> 33 #include <osl/thread.hxx> 34 35 int ReleaseSolarMutexOnMainThreadContext(unsigned nThreadId) 36 { 37 int nAcquireCount = 0; 38 vos::IMutex& rSolarMutex = Application::GetSolarMutex(); 39 vos::OThread::TThreadIdentifier nMainThreadId = Application::GetMainThreadIdentifier(); 40 41 if ( nMainThreadId == nThreadId ) 42 { 43 ::vos::IMutex& rMutex = Application::GetSolarMutex(); 44 if ( rMutex.tryToAcquire() ) 45 nAcquireCount = Application::ReleaseSolarMutex() - 1; 46 } 47 48 return nAcquireCount; 49 } 50 51 void AcquireSolarMutex(int nAcquireCount) 52 { 53 if ( nAcquireCount ) 54 Application::AcquireSolarMutex( nAcquireCount ); 55 } 56