proc

package

v3.0.0-rc43 Latest Latest Go to latest Published: Oct 1, 2026 License: Apache-2.0 Imports: 10 Imported by: 0

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func Tree(pid int) []int

Tree is pid and the ids of all its descendants, parents first, from one scan of /proc.

type L struct {
	// contains filtered or unexported fields
}

func All() (L, error)

func ByCmdline(c []string) (L, error)

func NewList() L

func (t *L) Add(proc T)

func (t *L) AddPID(pid int)

func (t *L) FilterByEnv(key string, value string) L

func (t *L) FilterByEnvList(keys []string, value string) L

func (t L) HasPID(pid int) bool

func (t L) Len() int

func (t L) Procs() []T

func (t L) String() string

type T struct {
	// contains filtered or unexported fields
}

func New(pid int) T

func (t T) CommandLine() string

func (t *T) Env() map[string]string

func (t T) Head() string

func (t T) PID() int

func (t T) PPID() (int, error)

PPID is the id of the parent process, read from /proc/<pid>/stat.

func (t T) Process() (*os.Process, error)

func (t T) Signal(sig os.Signal) error

func (t T) String() string