*
     * @return the isExtended
     */
    public final boolean isExtended() {
        return this.isExtended;
    }

    /**
     * Sets whether the response is extended.
     *
     * @param isExtended
     *            the isExtended to set
     */
    public final void setExtended(final boolean isExtended) {
        this.isExtended = isExtended;
    }

    /**

    byte oplockLevel;
    int fid, createAction, extFileAttributes, fileType, deviceState;
    long creationTime, lastAccessTime, lastWriteTime, changeTime, allocationSize, endOfFile;
    boolean directory;
    boolean isExtended;

    SmbComNTCreateAndXResponse() {
    }

    @Override
    int writeParameterWordsWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override

                 * signing verification failure.
                 */
                if (command == SMB_COM_NT_CREATE_ANDX && ((SmbComNTCreateAndXResponse) this).isExtended) {
                    wordCount += 8;
                }
            }

            bufferIndex = start + 1 + wordCount * 2;
        }

        byteCount = readInt2(buffer, bufferIndex);

                return 33;
            }
        };
        // Set command to NT_CREATE_ANDX and mark extended
        resp.command = ServerMessageBlock.SMB_COM_NT_CREATE_ANDX;
        resp.isExtended = true;

        byte[] buf = new byte[256];
        buf[33] = 34; // baseline wordCount reported by server
        buf[34] = (byte) 0xFF; // no further andx
        // byteCount at 33 + 1 + 34*2 = 102

                 * signing verification failure.
                 */
                if (this.getCommand() == SMB_COM_NT_CREATE_ANDX && ((SmbComNTCreateAndXResponse) this).isExtended()
                        && ((SmbComNTCreateAndXResponse) this).getFileType() != 1) {
                    this.wordCount += 8;
                }
            }

func (h *headerUSTAR) prefix() []byte    { return h[345:][:155] }

type sparseArray []byte

func (s sparseArray) entry(i int) sparseElem { return sparseElem(s[i*24:]) }
func (s sparseArray) isExtended() []byte     { return s[24*s.maxEntries():][:1] }
func (s sparseArray) maxEntries() int        { return len(s) / 24 }

type sparseElem []byte

func (s sparseElem) offset() []byte { return s[00:][:12] }

			length := p.parseNumeric(s.entry(i).length())
			if p.err != nil {
				return nil, p.err
			}
			spd = append(spd, sparseEntry{Offset: offset, Length: length})
		}

		if s.isExtended()[0] > 0 {
			// There are more entries. Read an extension header and parse its entries.
			if _, err := mustReadFull(tr.r, blk[:]); err != nil {
				return nil, err
			}
			s = blk.toSparse()
			continue
		}

					f.formatNumeric(sa.Entry(i).Offset(), sp[0].Offset)
					f.formatNumeric(sa.Entry(i).Length(), sp[0].Length)
					sp = sp[1:]
				}
				if len(sp) > 0 {
					sa.IsExtended()[0] = 1
				}
				return sp
			}
			sp2 := formatSPD(spd, blk.GNU().Sparse())
			for len(sp2) > 0 {
				var spHdr block
				sp2 = formatSPD(sp2, spHdr.Sparse())
				spb = append(spb, spHdr[:]...)

	populateSparseMap := func(sa sparseArray, sps []string) []string {
		for i := 0; len(sps) > 0 && i < sa.maxEntries(); i++ {
			copy(sa.entry(i), sps[0])
			sps = sps[1:]
		}
		if len(sps) > 0 {
			copy(sa.isExtended(), "\x80")
		}
		return sps
	}

	makeInput := func(format Format, size string, sps ...string) (out []byte) {
		// Write the initial GNU header.
		var blk block
		gnu := blk.toGNU()

            if (this instanceof SmbNamedPipe) {
                request.flags0 |= 0x16;
                request.desiredAccess |= 0x20000;
                response.isExtended = true;
            }
            send(request, response);
            f = response.fid;
            attributes = response.extFileAttributes & ATTR_GET_MASK;