if err != nil {
		t.Fatalf("Prepare Erasure backend failed - %v", err)
	}
	setObjectLayer(obj)
	defer obj.Shutdown(context.Background())
	defer removeRoots(disks)

	type tamperKind int
	const (
		noTamper tamperKind = iota
		deletePart
		corruptPart
	)

	timeSentinel := time.Unix(1, 0).UTC()
	threeNanoSecs := time.Unix(3, 0).UTC()
	fourNanoSecs := time.Unix(4, 0).UTC()

import (
	"net/http"

	"github.com/klauspost/compress/gzhttp"
	"github.com/klauspost/compress/gzip"
	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio/internal/logger"
	"github.com/minio/mux"
)

const (
	adminPathPrefix                = minioReservedBucketPath + "/admin"
	adminAPIVersion                = madmin.AdminAPIVersion
	adminAPIVersionPrefix          = SlashSeparator + adminAPIVersion

    fun systemDns(systemDns: Dns) =
      apply {
        this.systemDns = systemDns
      }
  }

  companion object {
    val DNS_MESSAGE: MediaType = "application/dns-message".toMediaType()
    const val MAX_RESPONSE_SIZE = 64 * 1024

    private fun buildBootstrapClient(builder: Builder): Dns {
      val hosts = builder.bootstrapDnsHosts

      return if (hosts != null) {

    private val WILDCARD_LABEL = byteArrayOf('*'.code.toByte())
    private val PREVAILING_RULE = listOf("*")

    private const val EXCEPTION_MARKER = '!'

    private val instance = PublicSuffixDatabase()

    fun get(): PublicSuffixDatabase {
      return instance
    }

    private fun ByteArray.binarySearch(

	if sz > minLargeObjSize {
		bs.XferRateLrg.addSize(sz, duration)
	} else {
		bs.XferRateSml.addSize(sz, duration)
	}
}

// RMetricName - name of replication metric
type RMetricName string

const (
	// Large - objects larger than 128MiB
	Large RMetricName = "Large"
	// Small - objects smaller than 128MiB
	Small RMetricName = "Small"
	// Total - metric pertaining to totals
	Total RMetricName = "Total"
)

	http.CanonicalHeaderKey(xhttp.AmzChecksumSHA1):   true,
	http.CanonicalHeaderKey(xhttp.AmzChecksumSHA256): true,
	http.CanonicalHeaderKey(xhttp.AmzChecksumMode):   true,
}

// Add policy conditionals.
const (
	policyCondEqual         = "eq"
	policyCondStartsWith    = "starts-with"
	policyCondContentLength = "content-length-range"
)

// toString - Safely convert interface to string without causing panic.

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"context"
	"errors"

	"github.com/minio/madmin-go/v3"
	"github.com/minio/pkg/v3/sync/errgroup"
)

const (
	peerS3Bucket            = "bucket"
	peerS3BucketDeleted     = "bucket-deleted"
	peerS3BucketForceCreate = "force-create"
	peerS3BucketForceDelete = "force-delete"
)

	}
	return false
}

// MCR is not defined by the obj/arm; instead we define it privately here.
// It is encoded as an MRC with a bit inside the instruction word,
// passed to arch.ARMMRCOffset.
const aMCR = arm.ALAST + 1

// IsARMMRC reports whether the op (as defined by an arm.A* constant) is
// MRC or MCR.
func IsARMMRC(op obj.As) bool {
	switch op {

// module. Logical operators "<", ">", ">=", "<=" work on strings and
// numbers. Equality operators "=", "!=" work on strings,
// numbers and booleans.

// Supported comparison operators
const (
	opLt    = "<"
	opLte   = "<="
	opGt    = ">"
	opGte   = ">="
	opEq    = "="
	opIneq  = "!="
	opIs    = "IS"
	opIsNot = "ISNOT"
)

	err          error
	lastByte     int // last byte read for UnreadByte; -1 means invalid
	lastRuneSize int // size of last rune read for UnreadRune; -1 means invalid
}

const minReadBufferSize = 16
const maxConsecutiveEmptyReads = 100

// NewReaderSize returns a new [Reader] whose buffer has at least the specified
// size. If the argument io.Reader is already a [Reader] with large enough