From 80284301a71d390f5cacd298baa3a6e6aeb91390 Mon Sep 17 00:00:00 2001
From: Patrick Mahoney <pat@polycrystal.org>
Date: Thu, 29 Mar 2012 22:34:16 -0500
Subject: [PATCH] Use semaphore#synchronize convenience method internally.

---
 lib/process_shared/mutex.rb | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/lib/process_shared/mutex.rb b/lib/process_shared/mutex.rb
index 1aab1ed..2b31d58 100644
--- a/lib/process_shared/mutex.rb
+++ b/lib/process_shared/mutex.rb
@@ -108,13 +108,8 @@ module ProcessShared
       end
     end
 
-    def with_internal_lock
-      @internal_sem.wait
-      begin
-        yield
-      ensure
-        @internal_sem.post
-      end
+    def with_internal_lock(&block)
+      @internal_sem.synchronize &block
     end
   end
 end