request.setWatchTree(false);  // Non-recursive for now
                    
                    Smb2ChangeNotifyResponse response = (Smb2ChangeNotifyResponse) 
                        handle.directoryFile.getTree().send(request);
                    
                    if (response.isSuccess()) {
                        processChangeNotification(handle, response);
                    }
                    

        if (type == TYPE_SHARE) {
            size = response.info.getCapacity();
            sizeExpiration = System.currentTimeMillis() + attrExpirationPeriod;
        }

        return response.info.getFree();
    }

    /**
     * Creates a directory with the path specified by this
     * <code>SmbFile</code>. For this method to be successful, the target
     * must not already exist. This method will fail when