this.size = allocInfo.getCapacity();
                this.sizeExpiration = System.currentTimeMillis() + getContext().getConfig().getAttributeCacheTimeout();
                return allocInfo.getFree();
            }
            return 0L;
        }
        catch ( CIFSException e ) {
            throw SmbException.wrap(e);
        }
    }


    /**
     * @return