barrier/src/lib/mt/Mutex.cpp

59 lines
1.1 KiB
C++

/*
* synergy -- mouse and keyboard sharing utility
* Copyright (C) 2012 Synergy Si 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/Mutex.h"
#include "arch/Arch.h"
//
// Mutex
//
Mutex::Mutex()
{
m_mutex = ARCH->newMutex();
}
Mutex::Mutex(const Mutex&)
{
m_mutex = ARCH->newMutex();
}
Mutex::~Mutex()
{
ARCH->closeMutex(m_mutex);
}
Mutex&
Mutex::operator=(const Mutex&)
{
return *this;
}
void
Mutex::lock() const
{
ARCH->lockMutex(m_mutex);
}
void
Mutex::unlock() const
{
ARCH->unlockMutex(m_mutex);
}