store: use Rlock when GET

2016-05-24 17:11:49 +08:00
parent f20573b576
commit ffd3cb78d4
1 changed files with 2 additions and 2 deletions
--- a/store/store.go
+++ b/store/store.go
@ -119,8 +119,8 @@ func (s *store) Index() uint64 {
 func (s *store) Get(nodePath string, recursive, sorted bool) (*Event, error) {
 	var err *etcdErr.Error

-	s.worldLock.Lock()
-	defer s.worldLock.Unlock()
+	s.worldLock.RLock()
+	defer s.worldLock.RUnlock()

 	defer func() {
 		if err == nil {