/**
     * 
     * @param config
     * @param informationLevel
     */
    public Trans2QueryFSInformation ( Configuration config, int informationLevel ) {
        super(config, SMB_COM_TRANSACTION2, TRANS2_QUERY_FS_INFORMATION);
        this.informationLevel = informationLevel;
        this.totalParameterCount = 2;
        this.totalDataCount = 0;
        this.maxParameterCount = 0;
        this.maxDataCount = 800;

            logger.warn("Interrupted index update.", e);
        }

        crawlingInfoHelper.putToInfoMap(Constants.WEB_FS_INDEX_EXEC_TIME, Long.toString(indexUpdater.getExecuteTime()));
        crawlingInfoHelper.putToInfoMap(Constants.WEB_FS_INDEX_SIZE, Long.toString(indexUpdater.getDocumentSize()));

        if (systemHelper.isForceStop()) {
            return;
        }

        case FileSystemInformation.SMB_INFO_ALLOCATION:
            inf = new SmbInfoAllocation();
            break;
        case FileSystemInformation.FS_SIZE_INFO:
            inf = new FileFsSizeInformation();
            break;
        case FileSystemInformation.FS_FULL_SIZE_INFO:
            inf = new FileFsFullSizeInformation();
            break;
        default:
            return null;
        }

    Files.createDirectory(fs.getPath("dir/e"));
    Files.createSymbolicLink(fs.getPath("dir/f"), fs.getPath("/dontdelete"));
    Files.createFile(fs.getPath("dir/b/g"));
    Files.createSymbolicLink(fs.getPath("dir/b/h"), fs.getPath("../a"));
    Files.createFile(fs.getPath("dir/b/i/j/k"));
    Files.createDirectory(fs.getPath("/dontdelete"));
    Files.createFile(fs.getPath("/dontdelete/a"));

    private static Decodable createFilesystemInformation ( byte infoClass ) throws SMBProtocolDecodingException {
        switch ( infoClass ) {
        case FileSystemInformation.FS_FULL_SIZE_INFO:
            return new FileFsFullSizeInformation();
        case FileSystemInformation.FS_SIZE_INFO:
            return new FileFsSizeInformation();
        default:
            throw new SMBProtocolDecodingException("Unknown filesystem info class " + infoClass);

    public static final String WEB_FS_CRAWLER_START_TIME = "WebFsCrawlStartTime";

    public static final String WEB_FS_CRAWLER_END_TIME = "WebFsCrawlEndTime";

    public static final String DATA_CRAWLER_START_TIME = "DataCrawlStartTime";

    public static final String DATA_CRAWLER_END_TIME = "DataCrawlEndTime";

    public static final String WEB_FS_CRAWLING_EXEC_TIME = "WebFsCrawlExecTime";

        for (final File jarFile : jarFiles) {
            try (FileSystem fs = FileSystems.newFileSystem(jarFile.toPath(), ClassLoader.getSystemClassLoader())) {
                final Path xmlPath = fs.getPath("fess_ds++.xml");
                try (InputStream is = Files.newInputStream(xmlPath)) {

   * except that their hierarchical relationship shall be: FS is the most inclusive, then GS, then
   * RS, and US is least inclusive. (The content and length of a File, Group, Record, or Unit are
   * not specified.)
   *
   * @since 8.0
   */
  public static final byte FS = 28;

  /**

class Trans2QueryFSInformation extends SmbComTransaction {

    private int informationLevel;

    Trans2QueryFSInformation( int informationLevel ) {
        command = SMB_COM_TRANSACTION2;
        subCommand = TRANS2_QUERY_FS_INFORMATION;
        this.informationLevel = informationLevel;
        totalParameterCount = 2;
        totalDataCount = 0;
        maxParameterCount = 0;
        maxDataCount = 800;
        maxSetupCount = 0;
    }

                options.addBooleanOption("-no-module-directories", true);

                FileSystemOperations fs = getFs();
                //noinspection Convert2Lambda
                task.doLast(new Action<Task>() {
                    @Override
                    public void execute(Task task) {
                        fs.copy(copySpec -> {