git-svn-id: http://webrtc.googlecode.com/svn/trunk@156 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/src/system_wrappers/source/condition_variable_linux.h b/src/system_wrappers/source/condition_variable_linux.h
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+++ b/src/system_wrappers/source/condition_variable_linux.h
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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.
+ */
+
+#ifndef WEBRTC_SYSTEM_WRAPPERS_SOURCE_CONDITION_VARIABLE_LINUX_H_
+#define WEBRTC_SYSTEM_WRAPPERS_SOURCE_CONDITION_VARIABLE_LINUX_H_
+
+#include "condition_variable_wrapper.h"
+
+#include <pthread.h>
+
+namespace webrtc {
+class ConditionVariableLinux : public ConditionVariableWrapper
+{
+public:
+ static ConditionVariableWrapper* Create();
+ ~ConditionVariableLinux();
+
+ void SleepCS(CriticalSectionWrapper& critSect);
+ bool SleepCS(CriticalSectionWrapper& critSect, unsigned long maxTimeInMS);
+ void Wake();
+ void WakeAll();
+
+private:
+ ConditionVariableLinux();
+ int Construct();
+
+private:
+ pthread_cond_t _cond;
+};
+} // namespace webrtc
+
+#endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_CONDITION_VARIABLE_LINUX_H_