}
	en.Flush()
}

func BenchmarkDecodeBaseOptions(b *testing.B) {
	v := BaseOptions{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)
	b.SetBytes(int64(buf.Len()))
	rd := msgp.NewEndlessReader(buf.Bytes(), b)
	dc := msgp.NewReader(rd)
	b.ReportAllocs()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		err := v.DecodeMsg(dc)
		if err != nil {
			b.Fatal(err)
		}
	}
}

				}
				rd.Headers.Request = h
			case k8s.HTTPRouteFilterResponseHeaderModifier:
				h := createHeadersFilter(filter.ResponseHeaderModifier)
				if h == nil {
					continue
				}
				if rd.Headers == nil {
					rd.Headers = &istio.Headers{}
				}
				rd.Headers.Response = h
			default:
				return nil, nil, &ConfigError{Reason: InvalidFilter, Message: fmt.Sprintf("unsupported filter type %q", filter.Type)}
			}

	}
}

func mergeServerCtxtFromConfigFile(configFile string, ctxt *serverCtxt) error {
	rd, err := xioutil.ReadFile(configFile)
	if err != nil {
		return err
	}

	cfReader := bytes.NewReader(rd)

	cv := config.ServerConfigVersion{}
	if err = yaml.Unmarshal(rd, &cv); err != nil {
		return err
	}

	switch cv.Version {
	case "v1", "v2":
	default:

	}
	if err := gopts.SetMatchETag(srcObjInfo.ETag); err != nil {
		return err
	}
	rd, objInfo, _, err := core.GetObject(ctx, srcBucket, srcObject, gopts)
	if err != nil {
		return ErrorRespToObjectError(err, srcBucket, srcObject, srcObjInfo.VersionID)
	}
	defer rd.Close()

	hr, err := hash.NewReader(ctx, rd, objInfo.Size, "", "", objInfo.Size)
	if err != nil {
		return err
	}

func testBasicIO(t *testing.T, c1, c2 net.Conn) {
	want := make([]byte, 1<<20)
	rand.New(rand.NewSource(0)).Read(want)

	dataCh := make(chan []byte)
	go func() {
		rd := bytes.NewReader(want)
		if err := chunkedCopy(c1, rd); err != nil {
			t.Errorf("unexpected c1.Write error: %v", err)
		}
		if err := c1.Close(); err != nil {
			t.Errorf("unexpected c1.Close error: %v", err)
		}
	}()

	go func() {

	}
	defer xhttp.DrainBody(respBody)
	respReader, err := waitForHTTPResponse(respBody)
	if err != nil {
		return stat, toStorageErr(err)
	}
	rd := msgpNewReader(respReader)
	defer readMsgpReaderPoolPut(rd)

	for {
		var st StatInfo
		err = st.DecodeMsg(rd)
		if err != nil {
			if errors.Is(err, io.EOF) {
				err = nil
			}
			break
		}

		stat = append(stat, st)
	}

			Versioned: true,
			VersionID: objInfo.VersionID,
		}); err != nil {
			t.Fatal(err)
		}
	}

	setDisks(nil, nil, nil, nil)

	rd := mustGetPutObjReader(t, bytes.NewReader(data), int64(len(data)), "", "")
	_, err = objLayer.PutObject(ctx, bucket, object, rd, ObjectOptions{
		Versioned: true,
	})
	if err != nil {
		t.Fatal(err)
	}

	setDisks(orgDisks[:4]...)
	disk := getDisk(0)

	return fmt.Sprintf("%s-%s", ReservedMetadataPrefixLower+ReplicationReset, arn)
}

func resyncTarget(oi ObjectInfo, arn string, resetID string, resetBeforeDate time.Time, tgtStatus replication.StatusType) (rd ResyncTargetDecision) {
	rd = ResyncTargetDecision{
		ResetID:         resetID,
		ResetBeforeDate: resetBeforeDate,
	}
	rs, ok := oi.UserDefined[targetResetHeader(arn)]
	if !ok {

		// Initialize stream signature verifier.
		rd, s3Err = newSignV4ChunkedReader(r, rAuthType == authTypeStreamingSignedTrailer)
		if s3Err != ErrNone {
			writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Err), r.URL)
			return
		}
	case authTypeStreamingUnsignedTrailer:
		// Initialize stream chunked reader with optional trailers.
		rd, s3Err = newUnsignedV4ChunkedReader(r, true)
		if s3Err != ErrNone {

	closec chan bool

	mu     sync.Mutex // guards rd/wd
	rd, wd time.Time  // read, write deadline
	noopConn
}

func (c *slowTestConn) SetDeadline(t time.Time) error {
	c.SetReadDeadline(t)
	c.SetWriteDeadline(t)
	return nil
}

func (c *slowTestConn) SetReadDeadline(t time.Time) error {
	c.mu.Lock()
	defer c.mu.Unlock()
	c.rd = t
	return nil
}