// ETags.
func parse(s string, strict bool) (ETag, error) {
	// An S3 ETag may be a double-quoted string.
	// Therefore, we remove double quotes at the
	// start and end, if any.
	if strings.HasPrefix(s, `"`) && strings.HasSuffix(s, `"`) {
		s = s[1 : len(s)-1]
	}

	// An S3 ETag may be a multipart ETag that
	// contains a '-' followed by a number.
	// If the ETag does not a '-' is either

		var URLs []*url.URL
		var localFlags []bool
		for _, arg := range args {
			u, _ := url.Parse(arg)
			URLs = append(URLs, u)
			localFlags = append(localFlags, strings.HasPrefix(arg, prefix))
		}

		return URLs, localFlags
	}

	case1Endpoint1 := "http://" + nonLoopBackIP + "/d1"
	case1Endpoint2 := "http://" + nonLoopBackIP + "/d2"
	args := []string{

	}
	rs.Targets = replicationStatusesMap(o.ReplicationStatusInternal)
	rs.PurgeTargets = versionPurgeStatusesMap(o.VersionPurgeStatusInternal)
	for k, v := range o.UserDefined {
		if strings.HasPrefix(k, ReservedMetadataPrefixLower+ReplicationReset) {
			arn := strings.TrimPrefix(k, fmt.Sprintf("%s-", ReservedMetadataPrefixLower+ReplicationReset))
			rs.ResetStatusesMap[arn] = v
		}
	}
	return rs
}

			}
			wait()
			return nil
		})
	})

	readDirFn(pathJoin(drivePath, minioMetaTmpBucket), func(tmpDir string, typ os.FileMode) error {
		if strings.HasPrefix(tmpDir, ".trash") {
			// do not remove .trash/ here, it has its own routines
			return nil
		}
		vi, err := disk.StatVol(ctx, pathJoin(minioMetaTmpBucket, tmpDir))
		if err != nil {
			return nil
		}

// encryption metadata.
func cleanMinioInternalMetadataKeys(metadata map[string]string) map[string]string {
	newMeta := make(map[string]string, len(metadata))
	for k, v := range metadata {
		if strings.HasPrefix(k, "X-Amz-Meta-X-Minio-Internal-") {
			newMeta[strings.TrimPrefix(k, "X-Amz-Meta-")] = v
		} else {
			newMeta[k] = v
		}
	}
	return newMeta
}

	}

	if maxUploads < 0 {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrInvalidMaxUploads), r.URL)
		return
	}

	if keyMarker != "" {
		// Marker not common with prefix is not implemented.
		if !HasPrefix(keyMarker, prefix) {
			writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrNotImplemented), r.URL)
			return
		}
	}

	// Check latency...
	if opts.Threshold > 0 && trcInfo.Duration < opts.Threshold {
		return false
	}

	// Check internal path
	isInternal := isHTTP && HasPrefix(trcInfo.HTTP.ReqInfo.Path, minioReservedBucketPath+SlashSeparator)
	if isInternal && !opts.Internal {
		return false
	}

	// Filter non-errors.

			switch k {
			case tierFVIDKey, tierFVMarkerKey:
				continue
			}
		}
		if equals(k, "x-amz-storage-class") && string(v) == storageclass.STANDARD {
			continue
		}
		switch {
		case strings.HasPrefix(strings.ToLower(k), ReservedMetadataPrefixLower), equals(k, VersionPurgeStatusKey):
			fi.Metadata[k] = string(v)
		}
	}
	fi.ReplicationState = getInternalReplicationState(fi.Metadata)

		}
		// Since `apiRouter` satisfies `http.Handler` it has a
		// ServeHTTP to execute the logic of the handler.
		apiRouter.ServeHTTP(rec, req)

		isEnc := false
		expected := 200
		if strings.HasPrefix(input.objectName, "enc-") {
			isEnc = true
			expected = 400
		}
		if rec.Code != expected {
			t.Errorf("Test %d: expected code %d but got %d for object %s", i+1, expected, rec.Code, input.objectName)
		}