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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef _COMPHELPER_GUARDING_HXX_
#define _COMPHELPER_GUARDING_HXX_
#include <osl/mutex.hxx>
//.........................................................................
namespace comphelper
{
//.........................................................................
// ===================================================================================================
// = class MutexRelease -
// ===================================================================================================
/** opposite of OGuard :)
(a mutex is released within the constructor and acquired within the desctructor)
use only when you're sure the mutex is acquired !
*/
template <class MUTEX>
class ORelease
{
MUTEX& m_rMutex;
public:
ORelease(MUTEX& _rMutex) : m_rMutex(_rMutex) { _rMutex.release(); }
~ORelease() { m_rMutex.acquire(); }
};
typedef ORelease< ::osl::Mutex > MutexRelease;
//.........................................................................
} // namespace comphelper
//.........................................................................
#endif // _COMPHELPER_GUARDING_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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