refactoring

3 files changed, 6 insertions, 6 deletions

diff --git a/weed/server/filer_grpc_server_listen.go b/weed/server/filer_grpc_server_listen.go
index e2d932a99..76bf834ea 100644
--- a/weed/server/filer_grpc_server_listen.go
+++ b/weed/server/filer_grpc_server_listen.go
@@ -10,7 +10,7 @@ import (
 	"github.com/chrislusf/seaweedfs/weed/util"
 )
 
-func (fs *FilerServer) ListenForEvents(req *filer_pb.ListenForEventsRequest, stream filer_pb.SeaweedFiler_ListenForEventsServer) error {
+func (fs *FilerServer) SubscribeMetadata(req *filer_pb.SubscribeMetadataRequest, stream filer_pb.SeaweedFiler_SubscribeMetadataServer) error {
 
 	peerAddress := findClientAddress(stream.Context(), 0)
 
@@ -46,7 +46,7 @@ func (fs *FilerServer) ListenForEvents(req *filer_pb.ListenForEventsRequest, str
 				return nil
 			}
 
-			message := &filer_pb.FullEventNotification{
+			message := &filer_pb.SubscribeMetadataResponse{
 				Directory:         dirPath,
 				EventNotification: eventNotification,
 			}
diff --git a/weed/server/filer_grpc_server_rename.go b/weed/server/filer_grpc_server_rename.go
index c18587b45..71e2c7d17 100644
--- a/weed/server/filer_grpc_server_rename.go
+++ b/weed/server/filer_grpc_server_rename.go
@@ -117,7 +117,7 @@ func (fs *FilerServer) moveSelfEntry(ctx context.Context, oldParent util.FullPat
 
 	events.newEntries = append(events.newEntries, newEntry)
 
-	if moveFolderSubEntries!=nil {
+	if moveFolderSubEntries != nil {
 		if moveChildrenErr := moveFolderSubEntries(); moveChildrenErr != nil {
 			return moveChildrenErr
 		}
diff --git a/weed/server/volume_server_handlers_write.go b/weed/server/volume_server_handlers_write.go
index 968ece11f..227cb0b28 100644
--- a/weed/server/volume_server_handlers_write.go
+++ b/weed/server/volume_server_handlers_write.go
@@ -167,10 +167,10 @@ func setEtag(w http.ResponseWriter, etag string) {
 	}
 }
 
-func getEtag(resp *http.Response) (etag string){
+func getEtag(resp *http.Response) (etag string) {
 	etag = resp.Header.Get("ETag")
-	if strings.HasPrefix(etag, "\"") && strings.HasSuffix(etag, "\""){
-		return etag[1:len(etag)-1]
+	if strings.HasPrefix(etag, "\"") && strings.HasSuffix(etag, "\"") {
+		return etag[1 : len(etag)-1]
 	}
 	return
 }