From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 3 Oct 2006 21:25:23 +0000 (+0000)
Subject: Add a missing mutex unlock into Semaphore::wait
X-Git-Tag: 1.0~31
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=7292f4413397b7f2e4689f7597f4b9e73435352e;p=libs%2Fcore.git

Add a missing mutex unlock into Semaphore::wait
Make MutexLock noncopyable
---

diff --git a/source/core/mutex.h b/source/core/mutex.h
index b619fcd..9958510 100644
--- a/source/core/mutex.h
+++ b/source/core/mutex.h
@@ -40,6 +40,9 @@ public:
 	~MutexLock()                  { mutex.unlock(); }
 private:
 	Mutex &mutex;
+
+	MutexLock(const MutexLock &);
+	MutexLock &operator=(const MutexLock &);
 };
 
 
diff --git a/source/core/semaphore.h b/source/core/semaphore.h
index a7cdff7..b060947 100644
--- a/source/core/semaphore.h
+++ b/source/core/semaphore.h
@@ -17,10 +17,9 @@ class Semaphore
 public:
 #ifndef WIN32
 	Semaphore()        { pthread_cond_init(&sem, 0); }
-	//Mutex &get_mutex() { return mutex; }
 	int   signal()     { MutexLock l(mutex); return pthread_cond_signal(&sem); }
 	int   broadcast()  { MutexLock l(mutex); return pthread_cond_broadcast(&sem); }
-	int   wait()       { mutex.lock(); return pthread_cond_wait(&sem, &mutex.mutex); }
+	int   wait()       { MutexLock l(mutex); return pthread_cond_wait(&sem, &mutex.mutex); }
 	int   wait(const Time::TimeDelta &);
 	~Semaphore()       { pthread_cond_destroy(&sem); }
 #else