}
            return 0L;
        } catch (final CIFSException e) {
            throw SmbException.wrap(e);
        }
    }

    /**
     * @return
     * @throws CIFSException
     * @throws SmbException
     */
    private AllocInfo fetchAllocationInfo(final SmbTreeHandleImpl th) throws CIFSException, SmbException {
        AllocInfo ai;
        try {