Op:   "open",
			Path: itemPath,
			Err:  syscall.EISDIR,
		}
	}
	buf, err := readXLMetaNoData(f, stat.Size())
	if err != nil {
		return nil, stat.ModTime().UTC(), fmt.Errorf("%w -> %s", err, itemPath)
	}
	return buf, stat.ModTime().UTC(), err
}

func (s *xlStorage) readMetadata(ctx context.Context, itemPath string) ([]byte, error) {

	defaultPrometheusJWTExpiry = 100 * 365 * 24 * time.Hour
)

func (s *TestSuiteCommon) TestMetricsV3Handler(c *check) {
	jwt := jwtgo.NewWithClaims(jwtgo.SigningMethodHS512, jwtgo.StandardClaims{
		ExpiresAt: time.Now().UTC().Add(defaultPrometheusJWTExpiry).Unix(),
		Subject:   s.accessKey,
		Issuer:    "prometheus",
	})

	token, err := jwt.SignedString([]byte(s.secretKey))
	c.Assert(err, nil)

	if opts.name != "" {
		cr.Name = opts.name
	}

	if opts.description != "" {
		cr.Description = opts.description
	}

	if opts.expiration != nil {
		expirationInUTC := opts.expiration.UTC()
		if err := validateSvcExpirationInUTC(expirationInUTC); err != nil {
			return updatedAt, err
		}
		cr.Expiration = expirationInUTC
	}

	switch opts.status {

	lgSize := ctx.Int("log-size")

	var fileNameFunc func() string
	if ctx.IsSet("log-prefix") {
		fileNameFunc = func() string {
			return fmt.Sprintf("%s-%s.log", ctx.String("log-prefix"), fmt.Sprintf("%X", time.Now().UTC().UnixNano()))
		}
	}

	output, err := logger.NewDir(logger.Options{
		Directory:       lgDirAbs,
		MaximumFileSize: int64(lgSize),
		Compress:        ctx.Bool("log-compress"),

	if s3Err == ErrNone && retentionMode.Valid() {
		metadata[strings.ToLower(xhttp.AmzObjectLockMode)] = string(retentionMode)
		metadata[strings.ToLower(xhttp.AmzObjectLockRetainUntilDate)] = amztime.ISO8601Format(retentionDate.UTC())
	}
	if s3Err == ErrNone && legalHold.Status.Valid() {
		metadata[strings.ToLower(xhttp.AmzObjectLockLegalHold)] = string(legalHold.Status)
	}
	if s3Err != ErrNone {

}

// returns an online host (and corresponding port) from a slice of DNS records
func getHostFromSrv(records []dns.SrvRecord) (host string) {
	hosts := getHostsSlice(records)
	rng := rand.New(rand.NewSource(time.Now().UTC().UnixNano()))
	var d net.Dialer
	var retry int
	for retry < len(hosts) {
		ctx, cancel := context.WithTimeout(GlobalContext, 300*time.Millisecond)

		host = hosts[rng.Intn(len(hosts))]

	cred.Groups = groups
	cred.Status = string(auth.AccountOn)
	cred.Name = opts.name
	cred.Description = opts.description

	if opts.expiration != nil {
		expirationInUTC := opts.expiration.UTC()
		if err := validateSvcExpirationInUTC(expirationInUTC); err != nil {
			return auth.Credentials{}, time.Time{}, err
		}
		cred.Expiration = expirationInUTC
	}

  fun ntripr1() {
    server.enqueue(
      MockResponse.Builder()
        .status("SOURCETABLE 200 OK")
        .addHeader("Server: NTRIP Caster 1.5.5/1.0")
        .addHeader("Date: 23/Jan/2004:08:54:59 UTC")
        .addHeader("Content-Type: text/plain")
        .body("STR;FFMJ2;Frankfurt;RTCM 2.1;1(1),3(19),16(59);0;GPS;GREF;DEU;50.12;8.68;0;1;GPSNet V2.10;none;N;N;560;Demo\nENDSOURCETABLE")
        .build(),
    )

	dn := "uid=svc.algorithm,ou=swengg,dc=min,dc=io"
	res, err := s.adm.ListAccessKeysLDAP(ctx, dn, "")
	if err != nil {
		c.Fatalf("Unable to list access keys: %v", err)
	}

	epochTime := time.Unix(0, 0).UTC()
	expectedAccKeys := madmin.ListAccessKeysLDAPResp{
		ServiceAccounts: []madmin.ServiceAccountInfo{
			{
				AccessKey:  "u4ccRswj62HV3Ifwima7",
				Expiration: &epochTime,
			},
		},
	}

	if sc != "" && (sc == storageclass.RRS || sc == storageclass.STANDARD) {
		meta[xhttp.AmzStorageClass] = sc
	}

	meta[xhttp.MinIOSourceETag] = oi.ETag
	meta[xhttp.MinIOSourceMTime] = oi.ModTime.UTC().Format(time.RFC3339Nano)
	meta[xhttp.AmzBucketReplicationStatus] = replication.Replica.String()
	return meta
}

type caseInsensitiveMap map[string]string

// Lookup map entry case insensitively.