func execRecv(path string, diff io.Reader) error { return executil.RunStdin(diff, "btrfs", "receive", path) }
func execRecv(path string, diff io.Reader) (retErr error) { defer func() { protolog.Info(&Recv{path, errorToString(retErr)}) }() return executil.RunStdin(diff, "btrfs", "receive", path) }