if srcFilePath == "" || dstFilePath == "" {
		return errInvalidArgument
	}

	if err = checkPathLength(srcFilePath); err != nil {
		return err
	}
	if err = checkPathLength(dstFilePath); err != nil {
		return err
	}

	if err = reliableRename(srcFilePath, dstFilePath, baseDir); err != nil {
		switch {
		case isSysErrNotDir(err) && !osIsNotExist(err):

func ParseConfig(reader io.Reader) (*Config, error) {
	config := Config{}
	if err := xml.NewDecoder(io.LimitReader(reader, maxReplicationConfigSize)).Decode(&config); err != nil {
		return nil, err
	}
	// By default, set replica modification to enabled if unset.
	for i := range config.Rules {
		if len(config.Rules[i].SourceSelectionCriteria.ReplicaModifications.Status) == 0 {

	signedHdrFields := strings.Split(strings.TrimSpace(signedHdrElement), "=")
	if len(signedHdrFields) != 2 {
		return nil, ErrMissingFields
	}
	if signedHdrFields[0] != "SignedHeaders" {
		return nil, ErrMissingSignHeadersTag
	}
	if signedHdrFields[1] == "" {
		return nil, ErrMissingFields
	}
	signedHeaders := strings.Split(signedHdrFields[1], ";")
	return signedHeaders, ErrNone
}

func (a adminAPIHandlers) ListAccessKeysOpenIDBulk(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	// Get current object layer instance.
	objectAPI := newObjectLayerFn()
	if objectAPI == nil || globalNotificationSys == nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
		return
	}

	cred, owner, s3Err := validateAdminSignature(ctx, r, "")
	if s3Err != ErrNone {

		t.Fatalf("evicted count differs from expected")
	}
}

func TestLRUEdgeCases(t *testing.T) {
	lc := lru.NewLRU[string, *string](2, nil, 0)

	// Adding a nil value
	lc.Add("key1", nil)

	value, exists := lc.Get("key1")
	if value != nil || !exists {
		t.Fatalf("unexpected value or existence flag for key1: value=%v, exists=%v", value, exists)
	}

				return err
			}
			if err := tx.Preload("Token").First(&newOwner, owner.ID).Error; err != nil {
				return err
			}
			return nil
		}); err != nil {
			return nil, err
		}
		return &newOwner, nil
	}

	owner := TokenOwner{
		Name:  "user",
		Token: Token{Content: "token"},
	}
	o1, err := saveTokenOwner(&owner)
	if err != nil {

// String returns the contents of the unread portion of the buffer
// as a string. If the [Buffer] is a nil pointer, it returns "<nil>".
//
// To build strings more efficiently, see the [strings.Builder] type.
func (b *Buffer) String() string {
	if b == nil {
		// Special case, useful in debugging.
		return "<nil>"
	}
	return string(b.buf[b.off:])
}

// Peek returns the next n bytes without advancing the buffer.

		Result:       "`column-name` = ?",
	}, {
		Expressions: []clause.Expression{
			clause.Eq{Column: column, Value: nil},
			clause.Eq{Column: column, Value: (*string)(nil)},
			clause.Eq{Column: column, Value: (*int)(nil)},
			clause.Eq{Column: column, Value: (*bool)(nil)},
			clause.Eq{Column: column, Value: (interface{})(nil)},
			clause.Eq{Column: column, Value: sql.NullString{String: "", Valid: false}},
		},

		keyID, dataKey, sealedKey, err := S3.ParseMetadata(test.Metadata)
		if err != nil && test.ExpectedErr == nil {
			t.Errorf("Test %d: got error '%v' - want error '%v'", i, err, test.ExpectedErr)
		}
		if err == nil && test.ExpectedErr != nil {
			t.Errorf("Test %d: got error '%v' - want error '%v'", i, err, test.ExpectedErr)
		}
		if err != nil && test.ExpectedErr != nil {
			if err.Error() != test.ExpectedErr.Error() {

	TierStats *allTierStats `json:"tierStats,omitempty"`
}

func (dui DataUsageInfo) tierStats() []madmin.TierInfo {
	if dui.TierStats == nil {
		return nil
	}

	if globalTierConfigMgr.Empty() {
		return nil
	}

	ts := make(map[string]madmin.TierStats)
	dui.TierStats.populateStats(ts)

	infos := make([]madmin.TierInfo, 0, len(ts))
	for tier, stats := range ts {