var objPkg *types.Package
	var objName string
	var tag pkgbits.CodeObj
	{
		rname := pr.tempReader(pkgbits.RelocName, idx, pkgbits.SyncObject1)

		objPkg, objName = rname.qualifiedIdent()
		assert(objName != "")

		tag = pkgbits.CodeObj(rname.Code(pkgbits.SyncCodeObj))
		pr.retireReader(rname)
	}

	if tag == pkgbits.ObjStub {

	dsw.Lock()
	defer dsw.Unlock()

	nodeObj, nodeExists := dsw.nodesManaged[nodeName]
	if !nodeExists {
		return nil
	}

	if len(nodeObj.volumesToAttach) > 0 {
		return fmt.Errorf(
			"failed to delete node %q from list of nodes managed by attach/detach controller--the node still contains %v volumes in its list of volumes to attach",
			nodeName,
			len(nodeObj.volumesToAttach))
	}

	delete(

	defer asw.Unlock()

	volumeObj, nodeObj, err := asw.getNodeAndVolume(volumeName, nodeName)
	if err != nil {
		return 0, fmt.Errorf("failed to set detach request time with error: %v", err)
	}
	// If there is no previous detach request, set it to the current time
	if nodeObj.detachRequestedTime.IsZero() {
		nodeObj.detachRequestedTime = time.Now()
		volumeObj.nodesAttachedTo[nodeName] = nodeObj

// GetAttrs returns labels and fields of a given object for filtering purposes.
func GetAttrs(obj runtime.Object) (labels.Set, fields.Set, error) {
	nodeObj, ok := obj.(*api.Node)
	if !ok {
		return nil, nil, fmt.Errorf("not a node")
	}
	return labels.Set(nodeObj.ObjectMeta.Labels), NodeToSelectableFields(nodeObj), nil
}

// MatchNode returns a generic matcher for a given label and field selector.