return nil
}

func retrieveSortedEndpointClusterSlice(ec []EndpointCluster) []EndpointCluster {
	sort.Slice(ec, func(i, j int) bool {
		if ec[i].address == ec[j].address {
			if ec[i].port == ec[j].port {
				return ec[i].cluster < ec[j].cluster
			}
			return ec[i].port < ec[j].port
		}
		return ec[i].address < ec[j].address
	})
	return ec
}

func printFailedOutlierCheck(b bool) string {
	if b {

	// Supported storage class scheme is EC
	schemePrefix = "EC"

	// Min parity drives
	minParityDrives = 0

	// Default RRS parity is always minimum parity.
	defaultRRSParity = 1
)

// DefaultKVS - default storage class config
var (
	DefaultKVS = config.KVS{
		config.KV{
			Key:   ClassStandard,
			Value: "",
		},
		config.KV{
			Key:   ClassRRS,
			Value: "EC:1",
		},
		config.KV{

	N   string `json:"n,omitempty"`
	E   string `json:"e,omitempty"`
	K   string `json:"k,omitempty"`
}

var (
	errMalformedJWKRSAKey = errors.New("malformed JWK RSA key")
	errMalformedJWKECKey  = errors.New("malformed JWK EC key")
)

// DecodePublicKey - decodes JSON Web Key (JWK) as public key
func (key *JWKS) DecodePublicKey() (crypto.PublicKey, error) {
	switch key.Kty {
	case "RSA":
		if key.N == "" || key.E == "" {

	{
		errorCases := []string{
			"/dev/1 /path/to/mount type flags a 0\n",
			"/dev/2 /path/to/mount type flags 0 b\n",
		}
		for _, ec := range errorCases {
			_, rerr := parseMountFrom(strings.NewReader(ec))
			if rerr == nil {
				t.Errorf("expected error")
			}
		}
	}
}

// Helpers for tests.

// Check if two `mountInfo` are equal.

	fourNanoSecs := time.Unix(4, 0).UTC()
	modTimesThreeNone := make([]time.Time, 16)
	modTimesThreeFour := make([]time.Time, 16)
	for i := 0; i < 16; i++ {
		// Have 13 good xl.meta, 12 for default parity count = 4 (EC:4) and one
		// to be tampered with.
		if i > 12 {
			modTimesThreeFour[i] = fourNanoSecs
			modTimesThreeNone[i] = timeSentinel
			continue
		}
		modTimesThreeFour[i] = threeNanoSecs

		t.Fatalf("Unable to format drives for erasure, %s", err)
	}

	ep := PoolEndpoints{Endpoints: endpoints}

	parity, err := ecDrivesNoConfig(16)
	if err != nil {
		t.Fatalf("Unexpected error during EC drive config: %v", err)
	}
	if _, err := newErasureSets(ctx, ep, storageDisks, format, parity, 0); err != nil {
		t.Fatalf("Unable to initialize erasure")
	}
}

	for i, eVer := range eVers.versions {
		oVer := oVers.versions[i]
		if eVer.header != oVer.header {
			if eVer.header.hasEC() != oVer.header.hasEC() {
				// One version has EC and the other doesn't - may have been written later.
				// Compare without considering EC.
				a, b := eVer.header, oVer.header
				a.EcN, a.EcM = 0, 0
				b.EcN, b.EcM = 0, 0
				if a == b {
					continue
				}
			}

		"Please check the value",
		`MINIO_STORAGE_CLASS_STANDARD: Format "EC:<Default_Parity_Standard_Class>" (e.g. "EC:3"). This sets the number of parity drives for MinIO server in Standard mode. Objects are stored in Standard mode, if storage class is not defined in Put request

		expectedError   error
	}{
		{
			"EC:3",
			StorageClass{
				Parity: 3,
			},
			nil,
		},
		{
			"EC:4",
			StorageClass{
				Parity: 4,
			},
			nil,
		},
		{
			"AB:4",
			StorageClass{
				Parity: 4,
			},
			errors.New("Unsupported scheme AB. Supported scheme is EC"),
		},
		{
			"EC:4:5",
			StorageClass{
				Parity: 4,
			},

	formatErasureVersionV2DistributionAlgoV1 = "CRCMOD"

	// Distributed algorithm used, with N/2 default parity
	formatErasureVersionV3DistributionAlgoV2 = "SIPMOD"

	// Distributed algorithm used, with EC:4 default parity
	formatErasureVersionV3DistributionAlgoV3 = "SIPMOD+PARITY"
)

// Offline disk UUID represents an offline disk.
const offlineDiskUUID = "ffffffff-ffff-ffff-ffff-ffffffffffff"