}
            catch ( CIFSException e ) {
                throw new SmbException("Logon share connection failed", e);
            }
        }
    }


    boolean treeDisconnect ( boolean inError, boolean inUse ) {
        boolean wasInUse = false;
        try ( SmbSessionImpl sess = getSession();
              SmbTransportImpl transport = sess.getTransport() ) {
            synchronized ( transport ) {

    protected boolean smb2OnlyNegotiation = false;
    protected boolean port139FailoverEnabled = false;
    protected boolean useNTSmbs = true;
    protected boolean useLargeReadWrite = true;
    protected int lanmanCompatibility = 3;
    protected boolean allowNTLMFallback = true;
    protected boolean useRawNTLM = false;
    protected boolean disableSpnegoIntegrity = false;

    }


    public void setContextFlags ( int contextFlags ) {
        this.contextFlags = contextFlags;
    }


    public boolean getContextFlag ( int flag ) {
        return ( getContextFlags() & flag ) == flag;
    }


    public void setContextFlag ( int flag, boolean value ) {
        setContextFlags(value ? ( getContextFlags() | flag ) : ( getContextFlags() & ( 0xffffffff ^ flag ) ));
    }

							<className>jcifs/Configuration</className>
							<differenceType>7012</differenceType>
							<method>boolean isSendNTLMTargetName()</method>
						</difference>

						<difference>
							<className>jcifs/Configuration</className>
							<differenceType>7012</differenceType>
							<method>boolean isAllowGuestFallback()</method>
						</difference>
						<difference>
							<className>jcifs/Configuration</className>

    }


    @Override
    public UniAddress getByName ( String hostname, boolean possibleNTDomainOrWorkgroup ) throws UnknownHostException {
        return getAllByName(hostname, possibleNTDomainOrWorkgroup)[ 0 ];
    }


    @Override
    public UniAddress[] getAllByName ( String hostname, boolean possibleNTDomainOrWorkgroup ) throws UnknownHostException {

    private static final Charset UNI_ENCODING = Charset.forName("UTF-16LE");
    private static final Charset ASCII_ENCODING = Charset.forName("US-ASCII");

    private static final boolean MASK_SECRET_VALUE = System.getProperty("jcifs.maskSecretValue", "true") == "true";
    private static final String SECRET_PATTERN = "^(smb.*:).*(@.*)$";
    private static final String SECRET_MASK_REPLACE = "$1******$2";

    /**

     * 
     * @return whether a authentication failure during DFS resolving will throw an exception
     */
    boolean isDfsStrictView ();


    /**
     * 
     * Property <tt>jcifs.smb.client.dfs.disabled</tt> (boolean, default false)
     * 
     * @return whether DFS lookup is disabled
     */
    boolean isDfsDisabled ();


    /**

        }
    }


    protected synchronized void doDisconnect ( boolean hard ) throws IOException {
        doDisconnect(hard, false);
    }


    @Override
    protected synchronized boolean doDisconnect ( boolean hard, boolean inUse ) throws IOException {
        ListIterator<SmbSessionImpl> iter = this.sessions.listIterator();
        boolean wasInUse = false;
        long l = getUsageCount();

        if( isOpen() ) {
            return;
        }
        fid = open0( flags, access, attrs, options );
        opened = true;
        tree_num = tree.tree_num;
    }
    boolean isOpen() {
        boolean ans = opened && isConnected() && tree_num == tree.tree_num;
        return ans;
    }
    void close( int f, long lastWriteTime ) throws SmbException {

        if( log.level >= 3 )

        if ( minVer != null || maxVer != null ) {
            initProtocolVersions(minVer, maxVer);
        }
        else {
            boolean smb2 = Config.getBoolean(p, "jcifs.smb.client.enableSMB2", true);
            boolean nosmb1 = Config.getBoolean(p, "jcifs.smb.client.disableSMB1", false);
            initProtocolVersions(nosmb1 ? DialectVersion.SMB202 : null, !smb2 ? DialectVersion.SMB1 : null);
        }