commit 5f79133a435ebcb20000370d56046fe01201dd80
author Elliott Hughes <enh@google.com> Thu Sep 15 17:45:30 2011 -0700
committer Elliott Hughes <enh@google.com> Fri Sep 16 10:56:44 2011 -0700
tree 974c4610e30e8cc950e6e461e66b939361cb2bbe
parent 78128a63b2615744760b7f8ab83df9764a5d4a95

Implement monitors.

Change-Id: Ifc7a801f9cbcdfbc1e1af5c905261dfadaa60f45

src/mutex.h

diff --git a/src/mutex.h b/src/mutex.h
index cbfd5a0..43194e9 100644
--- a/src/mutex.h
+++ b/src/mutex.h
@@ -82,6 +82,22 @@
   DISALLOW_COPY_AND_ASSIGN(MutexLock);
 };
 
+class ConditionVariable {
+ public:
+  ConditionVariable(const std::string& name);
+  ~ConditionVariable();
+
+  void Broadcast();
+  void Signal();
+  void Wait(Mutex& mutex);
+  void TimedWait(Mutex& mutex, const timespec& ts);
+
+ private:
+  pthread_cond_t cond_;
+  std::string name_;
+  DISALLOW_COPY_AND_ASSIGN(ConditionVariable);
+};
+
 }  // namespace art
 
 #endif  // ART_SRC_MUTEX_H_