mirror of
https://github.com/oxen-io/session-android.git
synced 2024-12-27 02:07:42 +00:00
43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
|
/*
|
||
|
|
* Copyright (c) 2012 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
// General note: return values for the various pthread synchronization APIs
|
||
|
|
// are explicitly ignored here. In Chromium, the same thing is done for release.
|
||
|
|
// However, in debugging, failure in these APIs are logged. There is currently
|
||
|
|
// no equivalent to DCHECK_EQ in WebRTC code so this is the best we can do here.
|
||
|
|
// TODO(henrike): add logging when pthread synchronization APIs are failing.
|
||
|
|
|
||
|
|
#include "webrtc/system_wrappers/source/critical_section_posix.h"
|
||
|
|
|
||
|
|
namespace webrtc {
|
||
|
|
|
||
|
|
CriticalSectionPosix::CriticalSectionPosix() {
|
||
|
|
pthread_mutexattr_t attr;
|
||
|
|
(void) pthread_mutexattr_init(&attr);
|
||
|
|
(void) pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
|
||
|
|
(void) pthread_mutex_init(&mutex_, &attr);
|
||
|
|
}
|
||
|
|
|
||
|
|
CriticalSectionPosix::~CriticalSectionPosix() {
|
||
|
|
(void) pthread_mutex_destroy(&mutex_);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
CriticalSectionPosix::Enter() {
|
||
|
|
(void) pthread_mutex_lock(&mutex_);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
CriticalSectionPosix::Leave() {
|
||
|
|
(void) pthread_mutex_unlock(&mutex_);
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace webrtc
|