each log function adds a "done" return parameter

1 files changed, 5 insertions, 5 deletions

diff --git a/weed/server/filer_grpc_server_sub_meta.go b/weed/server/filer_grpc_server_sub_meta.go
index 22929879e..8e8b4e5c4 100644
--- a/weed/server/filer_grpc_server_sub_meta.go
+++ b/weed/server/filer_grpc_server_sub_meta.go
@@ -178,19 +178,19 @@ func (fs *FilerServer) SubscribeLocalMetadata(req *filer_pb.SubscribeMetadataReq
 
 }
 
-func eachLogEntryFn(eachEventNotificationFn func(dirPath string, eventNotification *filer_pb.EventNotification, tsNs int64) error) func(logEntry *filer_pb.LogEntry) error {
-	return func(logEntry *filer_pb.LogEntry) error {
+func eachLogEntryFn(eachEventNotificationFn func(dirPath string, eventNotification *filer_pb.EventNotification, tsNs int64) error) log_buffer.EachLogEntryFuncType {
+	return func(logEntry *filer_pb.LogEntry) (bool, error) {
 		event := &filer_pb.SubscribeMetadataResponse{}
 		if err := proto.Unmarshal(logEntry.Data, event); err != nil {
 			glog.Errorf("unexpected unmarshal filer_pb.SubscribeMetadataResponse: %v", err)
-			return fmt.Errorf("unexpected unmarshal filer_pb.SubscribeMetadataResponse: %v", err)
+			return false, fmt.Errorf("unexpected unmarshal filer_pb.SubscribeMetadataResponse: %v", err)
 		}
 
 		if err := eachEventNotificationFn(event.Directory, event.EventNotification, event.TsNs); err != nil {
-			return err
+			return false, err
 		}
 
-		return nil
+		return false, nil
 	}
 }