Golang ReadProcsFile Examples

Example #1

File: apply_systemd.go Project: CNDonny/scope

func (m *Manager) GetPids() ([]int, error) {
	path, err := getSubsystemPath(m.Cgroups, "cpu")
	if err != nil {
		return nil, err
	}

	return cgroups.ReadProcsFile(path)
}

Example #2

File: apply_systemd.go Project: hickeng/docker

func GetPids(c *cgroups.Cgroup) ([]int, error) {
	path, err := getSubsystemPath(c, "cpu")
	if err != nil {
		return nil, err
	}

	return cgroups.ReadProcsFile(path)
}

Example #3

File: apply_raw.go Project: MohamedFAhmed/heapster

func (m *Manager) GetPids() ([]int, error) {
	d, err := getCgroupData(m.Cgroups, 0)
	if err != nil {
		return nil, err
	}

	dir, err := d.path("devices")
	if err != nil {
		return nil, err
	}

	return cgroups.ReadProcsFile(dir)
}

Example #4

File: apply_raw.go Project: Gandi/docker

func GetPids(c *cgroups.Cgroup) ([]int, error) {
	d, err := getCgroupData(c, 0)
	if err != nil {
		return nil, err
	}

	dir, err := d.path("devices")
	if err != nil {
		return nil, err
	}

	return cgroups.ReadProcsFile(dir)
}

Example #5

File: apply_raw.go Project: jaegerpicker/docker

func (m *Manager) GetPids() ([]int, error) {
	d, err := getCgroupData(m.Cgroups, 0)
	if err != nil {
		return nil, err
	}

	dir, err := d.path("devices")
	if err != nil {
		return nil, err
	}
	if !cgroups.PathExists(dir) {
		return nil, cgroups.NewNotFoundError("devices")
	}

	return cgroups.ReadProcsFile(dir)
}

Example #6

File: apply_systemd.go Project: JacsonPaz/docker

func GetPids(c *cgroups.Cgroup) ([]int, error) {
	unitName := getUnitName(c)

	mountpoint, err := cgroups.FindCgroupMountpoint("cpu")
	if err != nil {
		return nil, err
	}

	props, err := theConn.GetUnitTypeProperties(unitName, getIfaceForUnit(unitName))
	if err != nil {
		return nil, err
	}
	cgroup := props["ControlGroup"].(string)

	return cgroups.ReadProcsFile(filepath.Join(mountpoint, cgroup))
}