}

    /**
     * Gets the RID (relative identifier) of this SID.
     *
     * @return the RID
     */
    public int getRid() {
        if (getType() == SID_TYPE_DOMAIN) {
            throw new IllegalArgumentException("This SID is a domain sid");
        }
        return sub_authority[sub_authority_count - 1];
    }

    /**

    private URL url;

    private SmbFile smbFile;

    @BeforeEach
    public void setUp() throws MalformedURLException, CIFSException {
        // Mock configuration methods
        when(mockConfig.getPid()).thenReturn(1234);
        when(mockCifsContext.getConfig()).thenReturn(mockConfig);

        // Mock credentials to prevent NPE
        when(mockCredentials.getUserDomain()).thenReturn("DOMAIN");

        assertNotNull(trans2SetFileInfo);

        // Configuration is accessed during initialization
        // Verify at least that getPid() and getTransactionBufferSize() were called
    }

    @DisplayName("Test FileInformation encode returning different sizes")
    @ParameterizedTest
    @ValueSource(ints = { 0, 1, 10, 100, 1000 })

        when(fh.acquire()).thenReturn(fh);
        lenient().when(fh.isValid()).thenReturn(true);
        lenient().when(fh.getTree()).thenReturn(tree);
        when(fh.getFid()).thenReturn(99);

        // Mock send to just echo the provided response instance
        when(tree.send(any(TransTransactNamedPipe.class), any(TransTransactNamedPipeResponse.class), eq(RequestParam.NO_RETRY)))

        when(fh.acquire()).thenReturn(fh);
        when(fh.isValid()).thenReturn(true);
        when(fh.getTree()).thenReturn(tree);
        when(fh.getFileId()).thenReturn(new byte[16]);
        when(fh.getFid()).thenReturn(1);

        // build via package-private constructor to control unshared flag
        return new SmbRandomAccessFile(file, mode, SmbConstants.DEFAULT_SHARING, unshared);
    }

    @Test

	// Binary names can conflict.
	// E.g. template.test from the {html,text}/template packages.
	binName := filepath.Base(os.Args[1])
	deviceGotmp := fmt.Sprintf(deviceRoot+"/%s-%d", binName, os.Getpid())
	deviceGopath := deviceGotmp + "/gopath"
	defer adb("exec-out", "rm", "-rf", deviceGotmp) // Clean up.

	// Determine the package by examining the current working
	// directory, which will look something like

     */
    TimeZone getLocalTimezone();

    /**
     * Gets the process ID to use in SMB messages
     *
     * @return Process id to send, randomized if unset
     */
    int getPid();

    /**
     *
     * Property {@code jcifs.smb.client.maxMpxCount} (int, default 10)
     *
     * @return maximum count of concurrent commands to announce
     */
    int getMaxMpxCount();

pkg syscall (freebsd-386-cgo), func Getpgid(int) (int, error)
pkg syscall (freebsd-386-cgo), func Getpgrp() int
pkg syscall (freebsd-386-cgo), func Getpriority(int, int) (int, error)
pkg syscall (freebsd-386-cgo), func Getrlimit(int, *Rlimit) error
pkg syscall (freebsd-386-cgo), func Getrusage(int, *Rusage) error
pkg syscall (freebsd-386-cgo), func Getsid(int) (int, error)

        } finally {
            Response curResp = response;
            Request curReq = request;
            while (curResp != null) {
                this.response_map.remove(curResp.getMid());
                final Request next = curReq.getNext();
                if (next == null) {
                    break;
                }
                curReq = next;

			Typeflag: TypeFifo,
		},
		fm: 0600 | fs.ModeNamedPipe,
	}, {
		// setuid.
		h: &Header{
			Name:     "bin/su",
			Mode:     0755 | c_ISUID,
			Size:     23232,
			ModTime:  time.Unix(1355405093, 0),
			Typeflag: TypeReg,
		},
		fm: 0755 | fs.ModeSetuid,
	}, {
		// setguid.
		h: &Header{
			Name:     "group.txt",
			Mode:     0750 | c_ISGID,
			Size:     0,