@ -47,7 +47,7 @@ func main() {
}
if *dir == "" {
*dir = fmt.Sprintf("%v", *fid)
*dir = fmt.Sprintf("%v_etcd_data", *fid)
log.Printf("main: no data-dir is given, using default data-dir ./%s", *dir)
if err := os.MkdirAll(*dir, privateDirMode); err != nil {