From 1c7de425f75c45a5a89b225be6262b0debd4e7cd Mon Sep 17 00:00:00 2001
From: Timothy <yexiaozhou2003@gmail.com>
Date: Thu, 22 May 2014 23:20:20 +0800
Subject: [PATCH] add loop exit log

---
 godns.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/godns.go b/godns.go
index 32554fb..541e2b1 100644
--- a/godns.go
+++ b/godns.go
@@ -78,4 +78,7 @@ func dns_loop(loop chan bool) {
 		//Interval is 5 minutes
 		time.Sleep(time.Second * 60 * 5)
 	}
+
+	log.Info("Loop exited...")
+	loop <- false
 }