funcClearKeepCaps¶

func ClearKeepCaps()error

funcClearRlimitNofileCache¶added inv1.1.13

func ClearRlimitNofileCache(lim *syscall.Rlimit)

ClearRlimitNofileCache clears go runtime's nofile rlimit cache. The argumentis process RLIMIT_NOFILE values. Relies on go.dev/cl/588076.

funcCopy¶added inv1.2.0

func Copy(dstio.Writer, srcio.Reader) (copiedint64, errerror)

Copy is like io.Copy except it uses sendfile(2) if the source and sink areboth (*os.File) as an optimisation to make copies faster.

funcExec¶added inv1.0.1

func Exec(cmdstring, args []string, env []string)error

funcExecutableMemfd¶added inv1.2.0

func ExecutableMemfd(commentstring, flagsint) (*os.File,error)

funcGetSubreaper¶added inv1.0.0

func GetSubreaper() (int,error)

GetSubreaper returns the subreaper setting for the calling process

funcSetKeepCaps¶

func SetKeepCaps()error

funcSetLinuxPersonality¶added inv1.2.0

func SetLinuxPersonality(personalityint)error

SetLinuxPersonality sets the Linux execution personality. For more information see the personality syscall documentation.checkout getLinuxPersonalityFromStr() from libcontainer/specconv/spec_linux.go for type conversion.

funcSetParentDeathSignal¶

func SetParentDeathSignal(siguintptr)error

funcSetSubreaper¶added inv0.1.0

func SetSubreaper(iint)error

SetSubreaper sets the value i as the subreaper setting for the calling process

funcSetctty¶

func Setctty()error

typeParentDeathSignal¶

type ParentDeathSignalint

func GetParentDeathSignal() (ParentDeathSignal,error)

func (pParentDeathSignal) Restore()error

func (pParentDeathSignal) Set()error

typeStat_t¶added inv1.0.0

type Stat_t struct {// Name is the command run by the process.Namestring// State is the state of the process.StateState// StartTime is the number of clock ticks after system boot (since// Linux 2.6).StartTimeuint64}

Stat_t represents the information from /proc/[pid]/stat, asdescribed in proc(5) with names based on the /proc/[pid]/statusfields.

func Stat(pidint) (statStat_t, errerror)

typeState¶added inv1.0.0

type Staterune

State is the status of a process.

const (DeadState = 'X'DiskSleepState = 'D'RunningState = 'R'SleepingState = 'S'StoppedState = 'T'TracingStopState = 't'ZombieState = 'Z'ParkedState = 'P'IdleState = 'I')

func (sState) String()string