_, err = xioutil.Copy(w, rc)
	if !xnet.IsNetworkOrHostDown(err, true) { // do not need to log disconnected clients
		storageLogIf(r.Context(), err)
	}
}

// ListDirHandler - list a directory.
func (s *storageRESTServer) ListDirHandler(ctx context.Context, params *grid.MSS, out chan<- *ListDirResult) *grid.RemoteErr {
	if !s.checkID(params.Get(storageRESTDiskID)) {
		return grid.NewRemoteErr(errDiskNotFound)
	}