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/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "critical_section_linux.h"
namespace webrtc {
CriticalSectionLinux::CriticalSectionLinux()
{
pthread_mutexattr_t attr;
pthread_mutexattr_init(&attr);
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
pthread_mutex_init(&_mutex, &attr);
}
CriticalSectionLinux::~CriticalSectionLinux()
{
pthread_mutex_destroy(&_mutex);
}
void
CriticalSectionLinux::Enter()
{
pthread_mutex_lock(&_mutex);
}
void
CriticalSectionLinux::Leave()
{
pthread_mutex_unlock(&_mutex);
}
} // namespace webrtc
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