resp = super.sendrecv(curHead, resp, params);

                if ( !checkStatus(curHead, resp) ) {
                    if ( log.isDebugEnabled() ) {
                        log.debug("Breaking on error " + resp);
                    }
                    break;
                }

                if ( nextHead != null ) {
                    // prepare remaining

								this.transport.disconnect(true);
							} catch (IOException e1) {
								log.warn("Got NT_STATUS_USER_SESSION_DELETED, disconnected transport with error", e1);
							}   
                        }
                        log.debug("Session expired, trying reauth", e);
                        return reauthenticate(trans, this.targetDomain, request, response, params);

            try {
                mkdir();
            }
            catch ( SmbException e ) {
                log.debug("mkdirs", e);
                // Ignore "Cannot create a file when that file already exists." errors for now as
                // they seem to be show up under some conditions most likely due to timing issues.
                if ( e.getNtStatus() != NtStatus.NT_STATUS_OBJECT_NAME_COLLISION ) {
                    throw e;