new Trans2SetFileInformationResponse(th.getConfig()),
                        RequestParam.NO_RETRY);
                }
            }
            else {
                if ( ctime != 0 || atime != 0 ) {
                    throw new SmbUnsupportedOperationException("Cannot set creation or access time without CAP_NT_SMBS");
                }

                        else {
                            if ( !this.credits.tryAcquire(cost, timeout, TimeUnit.MILLISECONDS) ) {
                                throw new SmbException("Failed to acquire credits in time");
                            }
                        }
                        totalSize += size;
                        // split off first request

                        synchronized ( chain ) {

    }


    /**
     * @return this session's UID
     */
    public int getUid () {
        return this.uid;
    }


    /**
     * @return this session's expiration time
     */
    public Long getExpiration () {
        return this.expiration > 0 ? this.expiration : null;
    }


    /**
     * @return this session's credentials
     */