return fmt.Errorf("no data written to file: %s", filename)
	}
	klog.V(4).Infof("Deleted block device: %s", deviceName)
	return nil
}

// deleteDevices tries to remove all the block devices and multipath map devices
// associated with a given iscsi device
func deleteDevices(c iscsiDiskUnmounter) error {
	lunNumber, err := strconv.Atoi(c.iscsiDisk.Lun)
	if err != nil {

	}
	return model.SortServicesByCreationTime(out)
}

func (s *serviceStore) getServices(key types.NamespacedName) []*model.Service {
	return s.servicesBySE[key]
}

func (s *serviceStore) deleteServices(key types.NamespacedName) {
	delete(s.servicesBySE, key)
}

func (s *serviceStore) updateServices(key types.NamespacedName, services []*model.Service) {
	s.servicesBySE[key] = services
	s.allocateNeeded = true

	if !reflect.DeepEqual(got, expectedServices) {
		t.Errorf("got unexpected services %v", got)
	}
	if !store.allocateNeeded {
		t.Errorf("expected allocate needed")
	}
	store.allocateNeeded = false
	store.deleteServices(httpDNSRR.NamespacedName())
	got = store.getAllServices()
	if len(got) != 0 {
		t.Errorf("got unexpected services %v", got)
	}
	if store.allocateNeeded {
		t.Errorf("expected no allocate needed")
	}
}

		t.Errorf("Global refCount: %v does not match endpoint refCount: %v", *proxier.endPointsRefCount[endpointGuid1], *epInfo.refCount)
	}

	proxier.setInitialized(false)
	deleteServices(proxier,
		makeTestService(svcPortName2.Namespace, svcPortName2.Name, func(svc *v1.Service) {
			svc.Spec.Type = "NodePort"
			svc.Spec.ClusterIP = svcIP2
			svc.Spec.Ports = []v1.ServicePort{{

	// Now delete few services and validate that IPs are retained for original services.
	deleteServices := []*model.Service{}
	for i, svc := range inServices {
		if _, exists := originalServices[svc.Hostname.String()]; !exists {
			if i%2 == 0 {
				continue
			}
		}
		deleteServices = append(deleteServices, svc)
	}
	inServices = deleteServices
	allocateAndValidate()
}

			updatedSvcs = append(updatedSvcs, unchangedSvcs...)
			unchangedSvcs = nil
		}
		s.services.updateServices(key, cs)
	case model.EventDelete:
		deletedSvcs = cs
		s.services.deleteServices(key)
	case model.EventAdd:
		addedSvcs = cs
		s.services.updateServices(key, cs)
	default:
		// this should not happen
		unchangedSvcs = cs
	}