* @param dest
     * @param b
     * @param bsize
     * @param w
     * @param dh
     * @param sh
     * @param req
     * @param resp
     * @throws SmbException
     */
    static void copyDir ( SmbFile src, SmbFile dest, byte[][] b, int bsize, WriterThread w, SmbTreeHandleImpl sh, SmbTreeHandleImpl dh )
            throws CIFSException {
        String path = dest.getLocator().getUNCPath();