Line data    Source code

       1             : /*
       2             :  *  Copyright (c) 2012 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             : #include "webrtc/system_wrappers/include/rw_lock_wrapper.h"
      12             : 
      13             : #include <assert.h>
      14             : 
      15             : #if defined(_WIN32)
      16             : #include "webrtc/system_wrappers/source/rw_lock_win.h"
      17             : #include "webrtc/system_wrappers/source/rw_lock_winxp_win.h"
      18             : #else
      19             : #include "webrtc/system_wrappers/source/rw_lock_posix.h"
      20             : #endif
      21             : 
      22             : namespace webrtc {
      23             : 
      24           0 : RWLockWrapper* RWLockWrapper::CreateRWLock() {
      25             : #ifdef _WIN32
      26             :   // Native implementation is faster, so use that if available.
      27             :   RWLockWrapper* lock = RWLockWin::Create();
      28             :   if (lock) {
      29             :     return lock;
      30             :   }
      31             :   return new RWLockWinXP();
      32             : #else
      33           0 :   return RWLockPosix::Create();
      34             : #endif
      35             : }
      36             : 
      37             : }  // namespace webrtc