From 4eac7e3e4fc443d3ad058d245f88f52ae7a1a817 Mon Sep 17 00:00:00 2001
From: danielkr <krikun.daniel@gmail.com>
Date: Sat, 17 Aug 2013 22:55:04 +0300
Subject: [PATCH] Add scoped_lock_t syntactic sugar

---
 src/mutex.hpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/src/mutex.hpp b/src/mutex.hpp
index 6533450a..308f5eff 100644
--- a/src/mutex.hpp
+++ b/src/mutex.hpp
@@ -128,4 +128,30 @@ namespace zmq
 
 #endif
 
+
+namespace zmq
+{
+    struct scoped_lock_t
+    {
+        scoped_lock_t (mutex_t& mutex_)
+            : mutex (mutex_)
+        {
+            mutex.lock ();
+        }
+
+        ~scoped_lock_t ()
+        {
+            mutex.unlock ();
+        }
+
+    private:
+
+        mutex_t& mutex;
+
+        // Disable copy construction and assignment.
+        scoped_lock_t (const scoped_lock_t&);
+        const scoped_lock_t &operator = (const scoped_lock_t&);
+    };
+}
+
 #endif