From 9babda1d7a1c1203178afc5ebe19ef876544a833 Mon Sep 17 00:00:00 2001
From: Jae Kwon <jkwon.work@gmail.com>
Date: Tue, 28 Apr 2015 04:01:29 -0700
Subject: [PATCH] create registry.log if not there.

---
 cmd/barak/main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/barak/main.go b/cmd/barak/main.go
index e270c3b77..d11a0c720 100644
--- a/cmd/barak/main.go
+++ b/cmd/barak/main.go
@@ -276,7 +276,7 @@ func ListProcesses() (*ResponseListProcesses, error) {
 // Another barak instance registering its external
 // address to a remote barak.
 func Register(w http.ResponseWriter, req *http.Request) {
-	registry, err := os.OpenFile(barak.rootDir+"/registry.log", os.O_RDWR|os.O_APPEND, 0x600)
+	registry, err := os.OpenFile(barak.rootDir+"/registry.log", os.O_RDWR|os.O_APPEND|os.O_CREATE, 0x600)
 	if err != nil {
 		http.Error(w, "Could not open registry file. Please contact the administrator", 500)
 		return