Function fetchState

cgroup2/state.go:52–65

(path string)

}

func fetchState(path string) (State, error) {
	current, err := os.ReadFile(filepath.Join(path, cgroupFreeze))
	if err != nil {
		return Unknown, err
	}
	switch strings.TrimSpace(string(current)) {
	case "1":
		return Frozen, nil
	case "0":
		return Thawed, nil
	default:
		return Unknown, nil
	}
}