case 3:
            ms_usage = 8;
        case 9:
            ms_usage = 8;
        case 23:
            ms_usage = 13;
        }
        return ms_usage;
    }


    public static byte[] calculateMacHMACAES ( int usage, KerberosKey baseKey, byte[] input ) throws GeneralSecurityException {
        byte[] cst = new byte[] {

     * 
     * If set, requests an identify level token
     */
    public static final int NTLMSSP_REQUEST_ACCEPT_RESPONSE = 0x00200000;

    /**
     * Requests the usage of the LMOWF
     */
    public static final int NTLMSSP_REQUEST_NON_NT_SESSION_KEY = 0x00400000;

    /**
     * Sent by the server in the Type 2 message to indicate that it is

 * flags is necessary to distinguish which type of Named Pipe behavior
 * is desired.
 *
 * <p>
 * <table border="1" cellpadding="3" cellspacing="0" width="100%" summary="Usage examples">
 * <tr bgcolor="#ccccff">
 * <td colspan="2"><b><code>SmbNamedPipe</code> Constructor Examples</b></td>
 * <tr>
 * <td width="20%"><b>Code Sample</b></td>
 * <td><b>Description</b></td>
 * </tr>
 * <tr>

     */
    @Override
    public synchronized void release () throws CIFSException {
        long usage = this.usageCount.decrementAndGet();
        if ( usage == 0 ) {
            closeInternal(0L, false);
        }
        else if ( log.isTraceEnabled() ) {
            log.trace(String.format("Release %s (%d)", this, usage));
        }
    }


    /**
     * {@inheritDoc}
     *

     *
     * @see jcifs.SmbTreeHandle#close()
     */
    @Override
    public synchronized void close () {
        release();
    }


    /**
     * @return tree handle with increased usage count
     */
    public SmbTreeHandleImpl acquire () {
        if ( this.usageCount.incrementAndGet() == 1 ) {
            this.treeConnection.acquire();
        }
        return this;
    }

        } finally {
            numComplete++;
        }
    }

    public static void main(String[] args) throws Exception
    {
        if (args.length < 1) {
            System.err.println("usage: TestLocking [-t <numThreads>] [-i <numIter>] [-d <delay>] url");
            System.exit(1);
        }

        TestLocking t = new TestLocking();
        t.ltime = System.currentTimeMillis();

 * JAAS kerberos authenticator
 * 
 * Either configure JAAS for credential caching or reuse a single instance of this authenticator -otherwise you won't
 * get proper ticket caching.
 * 
 * Be advised that short/NetBIOS name usage is not supported with this authenticator. Always specify full FQDNs/Realm.
 * This can be a problem if using DFS in it's default configuration as that still returns referrals in short form.