// reboots).
func (e *Controller) checkLeftoverEndpoints() {
	list, err := e.endpointsLister.List(labels.Everything())
	if err != nil {
		utilruntime.HandleError(fmt.Errorf("Unable to list endpoints (%v); orphaned endpoints will not be cleaned up. (They're pretty harmless, but you can restart this component if you want another attempt made.)", err))
		return
	}
	for _, ep := range list {

	// error is nil, the returns slice of ControllerRevisions is valid.
	ListRevisions(set *apps.StatefulSet) ([]*apps.ControllerRevision, error)
	// AdoptOrphanRevisions adopts any orphaned ControllerRevisions that match set's Selector. If all adoptions are
	// successful the returned error is nil.
	AdoptOrphanRevisions(set *apps.StatefulSet, revisions []*apps.ControllerRevision) error
}

		}
	}

	templateName := podClaim.Source.ResourceClaimTemplateName
	if templateName == nil {
		// Nothing to do.
		return nil
	}

	// Before we create a new ResourceClaim, check if there is an orphaned one.
	// This covers the case that the controller has created it, but then fails
	// before it can update the pod status.
	claim, err := ec.findPodResourceClaim(pod, podClaim)
	if err != nil {

	var updatedStatuses []podSync
	podToMirror, mirrorToPod := m.podManager.GetUIDTranslations()
	func() { // Critical section
		m.podStatusesLock.RLock()
		defer m.podStatusesLock.RUnlock()

		// Clean up orphaned versions.
		if all {
			for uid := range m.apiStatusVersions {
				_, hasPod := m.podStatuses[types.UID(uid)]
				_, hasMirror := mirrorToPod[uid]
				if !hasPod && !hasMirror {

	// Now read the line table for the 'main' compilation unit.
	mainIdx := ex.IdxFromOffset(maindie.Offset)
	cuentry := ex.Parent(mainIdx)
	if cuentry == nil {
		t.Fatalf("main.main DIE appears orphaned")
	}
	lnrdr, lerr := dw.LineReader(cuentry)
	if lerr != nil {
		t.Fatalf("error creating DWARF line reader: %v", err)
	}
	if lnrdr == nil {
		t.Fatalf("no line table for main.main compilation unit")

	exitOnInterrupt := fs.Bool("interrupt", false, "if true, commands should exit 0 on os.Interrupt")
	subsleep := fs.Duration("subsleep", 0, "amount of time for the 'hang' helper to leave an orphaned subprocess sleeping with stderr open")
	probe := fs.Duration("probe", 0, "if nonzero, the 'hang' helper should write to stderr at this interval, and exit nonzero if a write fails")

			},
		},
		{
			name: "propagation-orphan-with-orphan",
			deleteOptions: &metav1.DeleteOptions{
				PropagationPolicy: &propagationOrphan,
			},
			existingFinalizers: []string{
				metav1.FinalizerOrphanDependents,
			},
			remainingFinalizers: map[string]bool{
				metav1.FinalizerOrphanDependents: true,
			},
		},
		{
			name: "propagation-orphan-with-delete",
			deleteOptions: &metav1.DeleteOptions{

		},
		{
			description:   "deletion: orphan dependents, no warnings",
			expectWarning: false,
			deleteOptions: &metav1.DeleteOptions{OrphanDependents: &orphanDependents},
			requestInfo:   &genericapirequest.RequestInfo{APIGroup: "batch", APIVersion: "v1"},
		},
		{
			description:   "deletion: orphan deletion, no warnings",
			expectWarning: false,

    // Two differing invalid pairs.
    assertEquals("abc\uD8AB", Strings.commonPrefix("abc\uD8AB\uD8ABdef", "abc\uD8AB\uD8ACxyz"));
    // One orphan high surrogate.
    assertEquals("", Strings.commonPrefix("\uD8AB\uDCAB", "\uD8AB"));
    // Two orphan high surrogates.
    assertEquals("\uD8AB", Strings.commonPrefix("\uD8AB", "\uD8AB"));
  }

  public void testCommonSuffix() {

		return err
	}

	return nil
}

// canDeleteCIDR checks that the ServiceCIDR can be safely deleted and not leave orphan IPAddresses
func (c *Controller) canDeleteCIDR(ctx context.Context, serviceCIDR *networkingapiv1alpha1.ServiceCIDR) (bool, error) {
	// TODO(aojea) Revisit the lock usage and if we need to keep it only for the tree operations