1/*
2 *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11#ifndef WEBRTC_SYSTEM_WRAPPERS_SOURCE_CRITICAL_SECTION_POSIX_H_
12#define WEBRTC_SYSTEM_WRAPPERS_SOURCE_CRITICAL_SECTION_POSIX_H_
13
14#include "webrtc/system_wrappers/include/critical_section_wrapper.h"
15
16#include <pthread.h>
17
18namespace webrtc {
19
20class CriticalSectionPosix : public CriticalSectionWrapper {
21 public:
22  CriticalSectionPosix();
23
24  ~CriticalSectionPosix() override;
25
26  void Enter() override;
27  void Leave() override;
28
29 private:
30  pthread_mutex_t mutex_;
31  friend class ConditionVariablePosix;
32};
33
34}  // namespace webrtc
35
36#endif  // WEBRTC_SYSTEM_WRAPPERS_SOURCE_CRITICAL_SECTION_POSIX_H_
37