if ( this.append ) {
                this.fp = this.handle.getInitialSize();
                if ( log.isDebugEnabled() ) {
                    log.debug("File pointer is at " + this.fp);
                }
            }
            return this.handle;
        }

        log.trace("File already open");
        return this.handle.acquire();
    }

                log.debug("Interrupting transport thread");
                t.interrupt();
                log.debug("Joining transport thread");
                t.join(timeout);
                log.debug("Joined transport thread");
            }
            catch ( InterruptedException e ) {
                throw new TransportException("Failed to join transport thread", e);
            }
        }

    int writeResourceRecordWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        if ( this.recordName == this.questionName ) {
            dst[ dstIndex++ ] = (byte) 0xC0; // label string pointer to
            dst[ dstIndex++ ] = (byte) 0x0C; // questionName (offset 12)
        }
        else {
            dstIndex += this.recordName.writeWireFormat(dst, dstIndex);
        }

                int structStart = dstIndex;

                SMBUtil.writeInt4(0, dst, structStart); // Next
                if ( lastStart > 0 ) {
                    // set next pointer of previous CREATE_CONTEXT
                    SMBUtil.writeInt4(structStart - dstIndex, dst, lastStart);
                }

                dstIndex += 4;
                byte[] cnBytes = createContext.getName();

public class PacUnicodeString {

    private short length;
    private short maxLength;
    private int pointer;


    public PacUnicodeString ( short length, short maxLength, int pointer ) {
        super();
        this.length = length;
        this.maxLength = maxLength;
        this.pointer = pointer;
    }


    public short getLength () {
        return this.length;
    }

@SuppressWarnings ( "javadoc" )
public class NdrException extends CIFSException {

    /**
     * 
     */
    private static final long serialVersionUID = 7621650016319792189L;
    public static final String NO_NULL_REF = "ref pointer cannot be null";
    public static final String INVALID_CONFORMANCE = "invalid array conformance";


    public NdrException ( String msg ) {
        super(msg);
    }

    /**
     * Return the resolved owner group SID for this file or directory
     * 
     * @return the owner group SID, <code>null</code> if not present
     * @throws IOException
     */
    SID getOwnerGroup () throws IOException;


    /**
     * Return the owner group SID for this file or directory
     * 
     * @param resolve

    }
    int writeResourceRecordWireFormat( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        if( recordName == questionName ) {
            dst[dstIndex++] = (byte)0xC0; // label string pointer to
            dst[dstIndex++] = (byte)0x0C; // questionName (offset 12)
        } else {
            dstIndex += recordName.writeWireFormat( dst, dstIndex );
        }
        writeInt2( recordType, dst, dstIndex );

        bufferIndex++; // revision
        bufferIndex++;
        this.type = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        int ownerUOffset = SMBUtil.readInt4(buffer, bufferIndex); // offset to owner sid
        bufferIndex += 4;
        int ownerGOffset = SMBUtil.readInt4(buffer, bufferIndex); // offset to group sid
        bufferIndex += 4;
        SMBUtil.readInt4(buffer, bufferIndex); // offset to sacl

			[out] LsarSidArray *sids);

	typedef [v1_enum] enum {
		SE_GROUP_MANDATORY          = 0x00000001,
		SE_GROUP_ENABLED_BY_DEFAULT = 0x00000002,
		SE_GROUP_ENABLED            = 0x00000004,
		SE_GROUP_OWNER              = 0x00000008,
		SE_GROUP_USE_FOR_DENY_ONLY  = 0x00000010,
		SE_GROUP_RESOURCE           = 0x20000000,
		SE_GROUP_LOGON_ID           = 0xC0000000
	} SamrGroupAttrs;

	typedef struct {
		uint32_t rid;