}
                th.send(req, resp, RequestParam.NO_RETRY);
                return resp.getResponseLength();
            }
            if (this.call) {
                th.send(new TransWaitNamedPipe(th.getConfig(), this.uncPath), new TransWaitNamedPipeResponse(th.getConfig()));
                final TransCallNamedPipeResponse resp = new TransCallNamedPipeResponse(th.getConfig(), inB);

                    req.chain(new Smb2CloseRequest(th.getConfig(), Smb2Constants.UNSPECIFIED_FILEID));
                    th.send(req);
                } else {
                    th.send(new SmbComDeleteDirectory(th.getConfig(), fileName), new SmbComBlankResponse(th.getConfig()));
                }
            } else if (th.isSMB2()) {
                final Smb2CreateRequest req = new Smb2CreateRequest(th.getConfig(), fileName.substring(1));

            throw new SmbException("Not a directory: " + smbFile.getPath());
        }

        try (SmbTreeHandleImpl th = smbFile.ensureTreeConnected()) {
            // Check if we can use directory leasing
            DirectoryLeaseManager dirManager = getDirectoryLeaseManager(th);
            if (dirManager != null && smbFile.getContext().getConfig().isUseDirectoryLeasing()) {

    /**
     * @param f
     * @param th
     * @throws SmbException
     */
    private void init(final SmbTreeHandleInternal th) throws CIFSException {
        if (this.smb2) {
            this.readSize = th.getReceiveBufferSize();
            this.readSizeFile = th.getReceiveBufferSize();
            return;
        }

        this.readSize = Math.min(th.getReceiveBufferSize() - 70, th.getMaximumBufferSize() - 70);

| `contact` | `dict` | The contact information for the exposed API. It can contain several fields. <details><summary><code>contact</code> fields</summary><table><thead><tr><th>Parameter</th><th>Type</th><th>Description</th></tr></thead><tbody><tr><td><code>name</code></td><td><code>str</code></td><td>The identifying name of the contact person/organization.</td></tr><tr><td><code>url</code></td><td><code>str</code></td><td>The URL pointing to the...

            disconnect(true);

            try (SmbTreeHandle th = connectWrapException(loc)) {}
        }

        return loc;
    }

    private SmbResourceLocator resolveDfs0(final SmbResourceLocatorImpl loc, final RequestWithPath request) throws CIFSException {
        try (SmbTreeHandleImpl th = connectWrapException(loc);
                SmbSessionImpl session = th.getSession();

     * @see jcifs.SmbTreeHandle#isSameTree(jcifs.SmbTreeHandle)
     */
    @Override
    public boolean isSameTree(final SmbTreeHandle th) {
        if (!(th instanceof SmbTreeHandleImpl)) {
            return false;
        }
        return this.treeConnection.isSame(((SmbTreeHandleImpl) th).treeConnection);
    }

    @Override
    public int getSendBufferSize() throws SmbException {

        super.setUp();

        // logging
        System.setProperty("java.util.logging.SimpleFormatter.format", "%1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS %4$s %2$s %5$s%6$s%n");
        Logger rootLogger = Logger.getLogger("");
        rootLogger.setLevel(Level.ALL);
        ConsoleHandler handler = new ConsoleHandler();

  public static long checkedMultiply(long a, long b) {
    return Math.multiplyExact(a, b);
  }

  /**
   * Returns the {@code b} to the {@code k}th power, provided it does not overflow.
   *
   * @throws ArithmeticException if {@code b} to the {@code k}th power overflows in signed {@code
   *     long} arithmetic
   */
  @GwtIncompatible // TODO

// container and canned data from https://github.com/minio/minio-ldap-testing
//
// Each set of client app params corresponds to a separate openid server, and
// the i-th server in this will be applied the i-th policy in `rolePolicies`. If
// a rolePolicies entry is an empty string, that server will be configured as
// policy-claim based openid server. NOTE that a valid configuration can have a