// unless that metadata is needed in order to allow a subsequent data retrieval
// to  be  correctly  handled.   For example, changes to st_atime or st_mtime
// (respectively, time of last access and time of last modification; see inode(7))
// do not require flushing because they are not necessary for a subsequent data
// read to be handled correctly. On the other hand, a change to the file size

// generates CopyObjectResponse from etag and lastModified time.
func generateCopyObjectResponse(etag string, lastModified time.Time) CopyObjectResponse {
	return CopyObjectResponse{
		ETag:         "\"" + etag + "\"",
		LastModified: amztime.ISO8601Format(lastModified.UTC()),
	}
}

// generates CopyObjectPartResponse from etag and lastModified time.

) {
	wd := env.IstioSrc + "/cni/test"
	testWorkRootDir := getEnv("TEST_WORK_ROOTDIR", "/tmp")

	tempCNIConfDir := mktemp(testWorkRootDir, "cni-conf-", t)
	defer rmDir(tempCNIConfDir, t)
	tempCNIBinDir := mktemp(testWorkRootDir, "cni-bin-", t)
	defer rmDir(tempCNIBinDir, t)
	tempK8sSvcAcctDir := mktemp(testWorkRootDir, "kube-svcacct-", t)
	defer rmDir(tempK8sSvcAcctDir, t)

		return nil
	}
	numSites := len(c.state.Peers)
	mostRecent := func(d1, d2 time.Time) time.Time {
		if d1.IsZero() {
			return d2
		}
		if d2.IsZero() {
			return d1
		}
		if d1.After(d2) {
			return d1
		}
		return d2
	}

	var (
		latestID   string
		lastUpdate time.Time
		withB      []string
		missingB   []string
		deletedCnt int
	)

						}
						return
					}
					if configRetriableErrors(err) {
						decomLogIf(ctx, fmt.Errorf("Unable to resume decommission of pools %v: %w: retrying..", pools, err))
						time.Sleep(time.Second + time.Duration(r.Float64()*float64(5*time.Second)))
						continue
					}
					decomLogIf(ctx, fmt.Errorf("Unable to resume decommission of pool %v: %w", pools, err))
					return
				}
			}
		}()
	}

		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}
	if r.Header.Get(xMinIOExtract) == "true" && HasSuffix(object, archiveExt) {
		opts := ObjectOptions{VersionID: objInfo.VersionID, MTime: objInfo.ModTime}
		if _, err := updateObjectMetadataWithZipInfo(ctx, objectAPI, bucket, object, opts); err != nil {
			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
			return
		}
	}

		// to avoid multiple pool leaders herding to update around the same
		// time.
		r := rand.New(rand.NewSource(time.Now().UnixNano()))
		randSleepFor := func() time.Duration {
			return 5*time.Second + time.Duration(float64(5*time.Second)*r.Float64())
		}

		timer := time.NewTimer(randSleepFor())
		defer timer.Stop()

		var (
			quit     bool
			traceMsg string
		)

func (w *Wrapper) GetLastUpdatedDynamicRouteTime() (*time.Time, error) {
	routeDump, err := w.GetRouteConfigDump()
	if err != nil {
		return nil, err
	}
	drc := routeDump.GetDynamicRouteConfigs()

	lastUpdated := time.Unix(0, 0) // get the oldest possible timestamp
	for i := range drc {
		if drc[i].LastUpdated != nil {
			drLastUpdated := drc[i].LastUpdated.AsTime()
			if drLastUpdated.After(lastUpdated) {

	}

	if currentReleaseTime.IsZero() {
		return
	}

	_, lrTime, err := getLatestReleaseTime(u, 2*time.Second, mode)
	if err != nil {
		return
	}

	var older time.Duration
	var downloadURL string
	if lrTime.After(currentReleaseTime) {
		older = lrTime.Sub(currentReleaseTime)
		downloadURL = getDownloadURL(releaseTimeToReleaseTag(lrTime))
	}

	updateMsg := prepareUpdateMessage(downloadURL, older)

	const tierCfgRefresh = 15 * time.Minute
	r := rand.New(rand.NewSource(time.Now().UnixNano()))
	randInterval := func() time.Duration {
		return time.Duration(r.Float64() * 5 * float64(time.Second))
	}

	// To avoid all MinIO nodes reading the tier config object at the same
	// time.
	t := time.NewTimer(tierCfgRefresh + randInterval())
	defer t.Stop()
	for {
		select {