Method getTasks

cgroup2/manager.go:528–552

(recursive bool, tType string)

}

func (c *Manager) getTasks(recursive bool, tType string) ([]uint64, error) {
	var tasks []uint64
	err := filepath.Walk(c.path, func(p string, info fs.FileInfo, err error) error {
		if err != nil {
			return err
		}
		if !recursive && info.IsDir() {
			if p == c.path {
				return nil
			}
			return filepath.SkipDir
		}
		_, name := filepath.Split(p)
		if name != tType {
			return nil
		}
		curTasks, err := parseCgroupTasksFile(p)
		if err != nil {
			return err
		}
		tasks = append(tasks, curTasks...)
		return nil
	})
	return tasks, err
}

func (c *Manager) Procs(recursive bool) ([]uint64, error) {
	return c.getTasks(recursive, cgroupProcs)