Function detachedNetNS

pkg/rootlessutil/rootlessutil_linux.go:99–108

(stateDir string)

}

func detachedNetNS(stateDir string) (string, error) {
	p := filepath.Join(stateDir, "netns")
	if _, err := os.Stat(p); err != nil {
		if errors.Is(err, os.ErrNotExist) {
			return "", nil
		}
		return "", err
	}
	return p, nil
}

// WithDetachedNetNSIfAny executes fn in [DetachedNetNS] if RootlessKit is running with --detach-netns mode.
// Otherwise it just executes fn in the current netns.