src/lib/mt/Lock.cpp


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/*
 * barrier -- mouse and keyboard sharing utility
 * Copyright (C) 2012-2016 Symless Ltd.
 * Copyright (C) 2002 Chris Schoeneman
 *
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file LICENSE that should have accompanied this file.
 *
 * This package 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "mt/Lock.h"
#include "mt/CondVar.h"
#include "mt/Mutex.h"

//
// Lock
//

Lock::Lock(const Mutex* mutex) :
    m_mutex(mutex)
{
    m_mutex->lock();
}

Lock::Lock(const CondVarBase* cv) :
    m_mutex(cv->getMutex())
{
    m_mutex->lock();
}

Lock::~Lock()
{
    m_mutex->unlock();
}