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Diffstat (limited to 'sal/osl/w32/mutex.c')
-rw-r--r-- | sal/osl/w32/mutex.c | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/sal/osl/w32/mutex.c b/sal/osl/w32/mutex.c deleted file mode 100644 index 009670c2f..000000000 --- a/sal/osl/w32/mutex.c +++ /dev/null @@ -1,122 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#include "system.h" - -#include <osl/mutex.h> -#include <osl/diagnose.h> - -/* - Implementation notes: - The void* hidden by oslMutex points to a WIN32 - CRITICAL_SECTION structure. -*/ - -/*****************************************************************************/ -/* osl_createMutex */ -/*****************************************************************************/ -oslMutex SAL_CALL osl_createMutex(void) -{ - CRITICAL_SECTION *pMutexImpl; - - pMutexImpl = calloc(sizeof(CRITICAL_SECTION), 1); - - OSL_ASSERT(pMutexImpl); /* alloc successful? */ - - InitializeCriticalSection(pMutexImpl); - - return (oslMutex)pMutexImpl; -} - -/*****************************************************************************/ -/* osl_destroyMutex */ -/*****************************************************************************/ -void SAL_CALL osl_destroyMutex(oslMutex Mutex) -{ - CRITICAL_SECTION *pMutexImpl = (CRITICAL_SECTION *)Mutex; - - if (pMutexImpl) - { - DeleteCriticalSection(pMutexImpl); - free(pMutexImpl); - } -} - -/*****************************************************************************/ -/* osl_acquireMutex */ -/*****************************************************************************/ -sal_Bool SAL_CALL osl_acquireMutex(oslMutex Mutex) -{ - CRITICAL_SECTION *pMutexImpl = (CRITICAL_SECTION *)Mutex; - - OSL_ASSERT(Mutex); - - EnterCriticalSection(pMutexImpl); - - return sal_True; -} - -/*****************************************************************************/ -/* osl_tryToAcquireMutex */ -/*****************************************************************************/ -sal_Bool SAL_CALL osl_tryToAcquireMutex(oslMutex Mutex) -{ - CRITICAL_SECTION *pMutexImpl = (CRITICAL_SECTION *)Mutex; - - OSL_ASSERT(Mutex); - - return (sal_Bool)(TryEnterCriticalSection(pMutexImpl) != FALSE); -} - -/*****************************************************************************/ -/* osl_releaseMutex */ -/*****************************************************************************/ -sal_Bool SAL_CALL osl_releaseMutex(oslMutex Mutex) -{ - CRITICAL_SECTION *pMutexImpl = (CRITICAL_SECTION *)Mutex; - - OSL_ASSERT(Mutex); - - LeaveCriticalSection(pMutexImpl); - - return sal_True; -} - -/*****************************************************************************/ -/* osl_getGlobalMutex */ -/*****************************************************************************/ - -/* initialized in dllentry.c */ -oslMutex g_Mutex; - -oslMutex * SAL_CALL osl_getGlobalMutex(void) -{ - return &g_Mutex; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |