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livetrax/libs/pbd/spinlock.cc

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1.0 KiB
C++

/*
* Copyright (C) 2017 Robin Gareus <robin@gareus.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifdef PLATFORM_WINDOWS
#include <windows.h>
#include <malloc.h>
#endif
#include "pbd/spinlock.h"
using namespace PBD;
SpinLock::SpinLock (spinlock_t& lock)
: _lock (lock)
{
_lock.lock ();
}
SpinLock::~SpinLock ()
{
_lock.unlock ();
}