Method Sub

internal/safepaths/root.go:121–139

Sub creates and opens a rooted subdirectory.

(name string, perm os.FileMode)

// Sub creates and opens a rooted subdirectory.
func (r *Root) Sub(name string, perm os.FileMode) (*Root, error) {
	local, err := r.localPath(name)
	if err != nil {
		return nil, err
	}
	root, err := r.openDirectories(local, perm)
	if err != nil {
		return nil, err
	}

	return &Root{
		root:     root,
		openRoot: r.openRoot,
		openFile: r.openFile,
		lstat:    r.lstat,
		readlink: r.readlink,
		stat:     r.stat,
	}, nil
}

// MkdirAll creates a directory path without traversing symbolic links.
func (r *Root) MkdirAll(name string, perm os.FileMode) error {