strings.Join(args, " "), output, err)
	}

	files, err := ioutil.ReadDir(dir)
	if err != nil {
		return err
	}

	if len(b.revision) == 0 {
		// Done!
		volumeutil.SetReady(b.getMetaDir())
		return nil
	}

	var subdir string

	switch {
	case len(b.target) != 0 && filepath.Clean(b.target) == ".":
		// if target dir is '.', use the current dir

func updateDead(info *types.Info, dead map[ast.Node]bool, node ast.Node) {
	if dead[node] {
		// The node is already marked as dead.
		return
	}

	// setDead marks the node and all the children as dead.
	setDead := func(n ast.Node) {
		ast.Inspect(n, func(node ast.Node) bool {
			if node != nil {
				dead[node] = true
			}
			return true
		})
	}

	switch stmt := node.(type) {

    @Inject
    public DefaultConfigurableUserClassFilePermissions(int unixNumeric) {
        setRead(isRead(unixNumeric));
        setWrite(isWrite(unixNumeric));
        setExecute(isExecute(unixNumeric));
    }

    @Override
    public void unix(String unixSymbolic) {
        setRead(isRead(unixSymbolic));
        setWrite(isWrite(unixSymbolic));
        setExecute(isExecute(unixSymbolic));
    }

     * <p>
     * Read access grants the capability to view the contents of a file,
     * or to list the contents of a directory.
     */
    void setRead(boolean read);

    /**
     * Enables or disables write access to a file or directory for a certain class of users.
     * <p>
     * Write access grants the capability to modify or remove the contents of a file,

 *
 * <p>To use this class the concrete subclass must implement the {@link
 * IteratorTester#newTargetIterator()} method. This is because it's impossible to test an Iterator
 * without changing its state, so the tester needs a steady supply of fresh Iterators.
 *
 * <p>If your iterator supports modification through {@code remove()}, you may wish to override the
 * verify() method, which is called after each sequence and is guaranteed to be called

        try {
            return configureTransport(Git.lsRemoteRepository()).setRemote(normalizeUri(gitSpec.getUrl())).setTags(tags).setHeads(heads).call();
        } catch (URISyntaxException | GitAPIException e) {
            throw wrapGitCommandException("ls-remote", gitSpec.getUrl(), null, e);
        }
    }

 *
 * <p>To use this class the concrete subclass must implement the {@link
 * IteratorTester#newTargetIterator()} method. This is because it's impossible to test an Iterator
 * without changing its state, so the tester needs a steady supply of fresh Iterators.
 *
 * <p>If your iterator supports modification through {@code remove()}, you may wish to override the
 * verify() method, which is called after each sequence and is guaranteed to be called

func updateReplicaSetStatus(logger klog.Logger, c appsclient.ReplicaSetInterface, rs *apps.ReplicaSet, newStatus apps.ReplicaSetStatus) (*apps.ReplicaSet, error) {
	// This is the steady state. It happens when the ReplicaSet doesn't have any expectations, since
	// we do a periodic relist every 30s. If the generations differ but the replicas are
	// the same, a caller might've resized to the same replica count.