* @param filename the DFS path to get referrals for
     */
    public Trans2GetDfsReferral(final Configuration config, final String filename) {
        this(config, filename, 3);
    }

    /**
     * Constructs a Trans2GetDfsReferral request with specified referral level.
     *
     * @param config the configuration to use
     * @param filename the DFS path to get referrals for

        writeInt4(SmbFile.ATTR_DIRECTORY, buffer, bufferIndex + 56); // extFileAttributes

        String filename = "directory1";
        byte[] filenameBytes = filename.getBytes(StandardCharsets.UTF_8);
        writeInt4(filenameBytes.length, buffer, bufferIndex + 60); // fileNameLength

        // Copy filename into buffer at offset 94
        System.arraycopy(filenameBytes, 0, buffer, 94, filenameBytes.length);

        // Verify size calculation doesn't include filename
        int expectedSize = Smb2Constants.SMB2_HEADER_LENGTH + 32;
        assertEquals(((expectedSize + 7) & ~7), request.size());
    }

    @Test
    @DisplayName("Test setFileName method with non-null value")
    void testSetFileNameNonNull() {
        request = new Smb2QueryDirectoryRequest(mockConfig);
        String fileName = "test.txt";

CheckpointReader::CheckpointReader(const string& filename, TF_Status* status)
    : reader_(nullptr),
      v2_reader_(nullptr),
      var_to_shape_map_(nullptr),
      var_to_data_type_map_(nullptr) {
  // Depending on whether this is a V2 ckpt, initializes "reader_" or
  // "v2_reader_".
  std::vector<string> v2_path;
  if (Env::Default()->GetMatchingPaths(MetaFilename(filename), &v2_path).ok() &&
      !v2_path.empty()) {

        assertEquals((byte) 0x00, dst[11]);

        // filename bytes, then null terminator
        byte[] nameBytes = name.getBytes();
        for (int i = 0; i < nameBytes.length; i++) {
            assertEquals(nameBytes[i], dst[12 + i], "Filename byte mismatch at index " + i);
        }
        assertEquals((byte) 0x00, dst[12 + nameBytes.length], "Filename must be null-terminated");
    }

    /**

    /**
     * Constructs a DFS referral request buffer
     *
     * @param filename the DFS path to request referral for
     * @param maxReferralLevel the maximum referral level to request
     */
    public DfsReferralRequestBuffer(final String filename, final int maxReferralLevel) {
        this.path = filename;
        this.maxReferralLevel = maxReferralLevel;
    }

    /**
     * {@inheritDoc}
     *

        // Verify fileName is set
        Field fileNameField = Smb2CloseRequest.class.getDeclaredField("fileName");
        fileNameField.setAccessible(true);
        String storedFileName = (String) fileNameField.get(request);
        assertEquals(testFileName, storedFileName);
    }

    @Test
    @DisplayName("Constructor with fileId only should use empty fileName")

     * @param maxSize the maximum allowed size
     * @param fieldName the field name for error reporting
     * @throws IllegalArgumentException if size is invalid
     */
    public static void validateBufferSize(int size, int maxSize, String fieldName) {
        if (size < 0) {
            throw new IllegalArgumentException(fieldName + " size cannot be negative: " + size);
        }
        if (size > maxSize) {

    }

    synchronized static NbtAddress getByName(final Name name) {
        NbtAddress result = null;

        try {
            if (FILENAME != null) {
                final File f = new File(FILENAME);
                final long lm = f.lastModified();

                if (lm > lastModified) {
                    lastModified = lm;
                    TAB.clear();

func sendHealthInfo(ctx context.Context, healthInfo madmin.HealthInfo) error {
	url := globalSubnetConfig.BaseURL + subnetHealthPath

	filename := fmt.Sprintf("health_%s.json.gz", UTCNow().Format("20060102150405"))
	url += "?filename=" + filename

	_, err := globalSubnetConfig.Upload(url, filename, createHealthJSONGzip(ctx, healthInfo))
	return err
}