default:
		return n, nil
	}
}

func (fw *regFileWriter) ReadFrom(r io.Reader) (int64, error) {
	return io.Copy(struct{ io.Writer }{fw}, r)
}

// logicalRemaining implements fileState.logicalRemaining.
func (fw regFileWriter) logicalRemaining() int64 {
	return fw.nb
}

// physicalRemaining implements fileState.physicalRemaining.
func (fw regFileWriter) physicalRemaining() int64 {
	return fw.nb
}

}

// AdminError - is a generic error for all admin APIs.
type AdminError struct {
	Code       string
	Message    string
	StatusCode int
}

func (ae AdminError) Error() string {
	return ae.Message
}

func toAdminAPIErr(ctx context.Context, err error) APIError {
	if err == nil {
		return noError
	}

	var apiErr APIError
	switch e := err.(type) {
	case policy.Error:

// size, it returns the underlying [Reader].
func NewReaderSize(rd io.Reader, size int) *Reader {
	// Is it already a Reader?
	b, ok := rd.(*Reader)
	if ok && len(b.buf) >= size {
		return b
	}
	r := new(Reader)
	r.reset(make([]byte, max(size, minReadBufferSize)), rd)
	return r
}

// NewReader returns a new [Reader] whose buffer has the default size.
func NewReader(rd io.Reader) *Reader {

)

type Tracer struct {
	Logger logger.Interface
	Test   func(ctx context.Context, begin time.Time, fc func() (sql string, rowsAffected int64), err error)
}

func (S Tracer) LogMode(level logger.LogLevel) logger.Interface {
	return S.Logger.LogMode(level)
}

func (S Tracer) Info(ctx context.Context, s string, i ...interface{}) {
	S.Logger.Info(ctx, s, i...)
}

func (S Tracer) Warn(ctx context.Context, s string, i ...interface{}) {

	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z ActiveWorkerStat) Msgsize() (s int) {
	s = 1 + 5 + msgp.IntSize + 4 + msgp.Float32Size + 4 + msgp.IntSize
	return
}

// DecodeMsg implements msgp.Decodable
func (z *InQueueMetric) DecodeMsg(dc *msgp.Reader) (err error) {
	var field []byte
	_ = field
	var zb0001 uint32

func (z MetricName) Msgsize() (s int) {
	s = msgp.StringPrefixSize + len(string(z))
	return
}

// MarshalMsg implements msgp.Marshaler
func (z MetricNamespace) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())
	o = msgp.AppendString(o, string(z))
	return
}

// UnmarshalMsg implements msgp.Unmarshaler

)

var callhomeLeaderLockTimeout = newDynamicTimeout(30*time.Second, 10*time.Second)

// initCallhome will start the callhome task in the background.
func initCallhome(ctx context.Context, objAPI ObjectLayer) {
	if !globalCallhomeConfig.Enabled() {
		return
	}

	go func() {
		r := rand.New(rand.NewSource(time.Now().UnixNano()))
		// Leader node (that successfully acquires the lock inside runCallhome)

	"github.com/minio/kms-go/kes"
	"github.com/minio/madmin-go/v3"
)

type kesConn struct {
	defaultKeyID string
	client       *kes.Client
}

func (c *kesConn) Version(ctx context.Context) (string, error) {
	return c.client.Version(ctx)
}

func (c *kesConn) APIs(ctx context.Context) ([]madmin.KMSAPI, error) {
	APIs, err := c.client.APIs(ctx)
	if err != nil {
		if errors.Is(err, kes.ErrNotAllowed) {

	decoded chan simdjson.Object

	// err will only be returned after decoded has been closed.
	err          *error
	readCloser   io.ReadCloser
	onReaderExit func()

	exitReader chan struct{}
	readerWg   sync.WaitGroup
}

// Read - reads single record.
func (r *Reader) Read(dst sql.Record) (sql.Record, error) {
	v, ok := <-r.decoded
	if !ok {
		if r.err != nil && *r.err != nil {
			return nil, errJSONParsingError(*r.err)

		nsNames[i] = ns.Name
	}
	return nsNames, nil
}

// GetWebhookTagName extracts tag name from webhook object.
func GetWebhookTagName(wh admitv1.MutatingWebhookConfiguration) string {
	return wh.ObjectMeta.Labels[label.IoIstioTag.Name]
}

// GetWebhookRevision extracts tag target revision from webhook object.
func GetWebhookRevision(wh admitv1.MutatingWebhookConfiguration) (string, error) {