do {
                delay = 2L;

                synchronized (t) {
                    final long expire = t.ltime + t.delay;
                    final long ctime = System.currentTimeMillis();

                    if (expire > ctime) {
                        delay = expire - ctime;
                    }
                }

                if (delay > 2) {
                    logger.debug("delay={}", delay);

                    req.setFileInformation(new FileBasicInfo(ctime, atime, mtime, 0L, attrs));
                    dh.send(req);
                } else if (dh.hasCapability(SmbConstants.CAP_NT_SMBS)) {
                    // use the open file descriptor
                    dh.send(new Trans2SetFileInformation(dh.getConfig(), dfd.getFid(), attrs, ctime, mtime, atime),

		{"-", time.Time{}, false},
		{"+", time.Time{}, false},
		{"-1.-1", time.Time{}, false},
		{"99999999999999999999999999999999999999999999999", time.Time{}, false},
		{"0.123456789abcdef", time.Time{}, false},
		{"foo", time.Time{}, false},
		{"\x00", time.Time{}, false},
		{"𝟵𝟴𝟳𝟲𝟱.𝟰𝟯𝟮𝟭𝟬", time.Time{}, false}, // Unicode numbers (U+1D7EC to U+1D7F5)
		{"98765﹒43210", time.Time{}, false}, // Unicode period (U+FE52)
	}

    }

    /**
     * Build a basic CREATE response body without create contexts.
     */
    private static byte[] buildCreateBodyNoContexts(byte oplock, byte openFlags, int createAction, long ctime, long atime, long mtime,
            long chtime, long allocSize, long eof, int attrs, byte[] fileId) {
        byte[] body = new byte[2 + 2 + 4 + 8 + 8 + 8 + 8 + 8 + 8 + 4 + 4 + 16 + 4 + 4];
        int i = 0;

				time.Unix(0, 2).UTC(),
				time.Unix(0, 3).UTC(),
				time.Unix(0, 1).UTC(),
			},
			time.Unix(0, 3).UTC(),
			3,
		},
		{
			// 2. Tests common time obtained when all elements are equal.
			[]time.Time{
				time.Unix(0, 3).UTC(),
				time.Unix(0, 3).UTC(),
				time.Unix(0, 3).UTC(),
				time.Unix(0, 3).UTC(),
				time.Unix(0, 3).UTC(),
				time.Unix(0, 3).UTC(),
				time.Unix(0, 3).UTC(),
			},

                            new Trans2SetFileInformationResponse(th.getConfig()), RequestParam.NO_RETRY);
                }
            } else {
                if (ctime != 0 || atime != 0) {
                    throw new SmbUnsupportedOperationException("Cannot set creation or access time without CAP_NT_SMBS");
                }

     */
    public void setCreateTime(final long time) throws SmbException {
        if (getUncPath0().length() == 1) {
            throw new SmbException("Invalid operation for workgroups, servers, or shares");
        }

        setPathInformation(0, time, 0L);
    }

    /**
     * Set the last modified time of the file. The time is specified as milliseconds

:{"ID":"aGEA/ZUOR4ueRIZsAgfDqA==","DDir":"9MMwM47bS+K6KvQqN3hlDw==","EcAlgo":1,"EcM":2,"EcN":2,"EcBSize":1048576,"EcIndex":4,"EcDist":[4,1,2,3],"CSumAlgo":1,"PartNums":[1],"PartETags":[""],"PartSizes":[101974],"PartASizes":[176837],"Size":101974,"MTime":1634106631319256439,"MetaSys":{"X-Minio-Internal-compression":"a2xhdXNwb3N0L2NvbXByZXNzL3My","X-Minio-Internal-actual-size":"MTc2ODM3","x-minio-internal-objectlock-legalhold-timestamp":"MjAyMS0xMC0xOVQyMjozNTo0Ni4zNTE4MDU3NTda"},"MetaUsr":{"x-amz...

    }

    @Test
    @DisplayName("ltime field is mutable")
    void testLtimeField() {
        TestLocking t = new TestLocking();

        // Initial value
        assertEquals(0L, t.ltime, "ltime should start at 0");

        // Set new value
        long currentTime = System.currentTimeMillis();
        t.ltime = currentTime;
        assertEquals(currentTime, t.ltime, "ltime should be mutable");
    }

     * @param attrs the file attributes to set
     * @param mtime the modification time to set in milliseconds since epoch
     */
    public SmbComSetInformation(final Configuration config, final String filename, final int attrs, final long mtime) {
        super(config, SMB_COM_SET_INFORMATION, filename);
        this.fileAttributes = attrs;
        this.lastWriteTime = mtime;
    }

    @Override