THRIFT-1333: Make RWGuard not copyable

Client: cpp Patch: Dave Watson Copying would cause contained mutex to unlock twice, changing to noncopyable. git-svn-id: https://svn.apache.org/repos/asf/thrift/trunk@1166996 13f79535-47bb-0310-9956-ffa450edef68
jcaden · Sep 9, 2011 · 2e9f510 · 2e9f510
1 parent 4013fa3
commit 2e9f510
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/cpp/src/concurrency/Mutex.h b/lib/cpp/src/concurrency/Mutex.h
@@ -138,7 +138,7 @@ enum RWGuardType {
 };
 
 
-class RWGuard {
+class RWGuard : boost::noncopyable {
   public:
     RWGuard(const ReadWriteMutex& value, bool write = false)
          : rw_mutex_(value) {