package system

import "github.com/docker/libcontainer/system"

Index ¶

• func ClearKeepCaps() error
• func Execv(cmd string, args []string, env []string) error
• func GetClockTicks() int
• func GetProcessStartTime(pid int) (string, error)
• func Lgetxattr(path string, attr string) ([]byte, error)
• func Llistxattr(path string, dest []byte) (size int, err error)
• func Lsetxattr(path string, attr string, data []byte, flags int) error
• func SetKeepCaps() error
• func SetParentDeathSignal(sig uintptr) error
• func Setctty() error
• func Setgid(gid int) (err error)
• func Setns(fd uintptr, flags uintptr) error
• func Setuid(uid int) (err error)
• func SysSetns() uint32
• type ParentDeathSignal
• func GetParentDeathSignal() (ParentDeathSignal, error)
• func (p ParentDeathSignal) Restore() error
• func (p ParentDeathSignal) Set() error

Functions ¶

func ClearKeepCaps ¶

func ClearKeepCaps() error

func Execv ¶

func Execv(cmd string, args []string, env []string) error

func GetClockTicks ¶

func GetClockTicks() int

func GetProcessStartTime ¶

func GetProcessStartTime(pid int) (string, error)

look in /proc to find the process start time so that we can verify that this pid has started after ourself

func Lgetxattr ¶

func Lgetxattr(path string, attr string) ([]byte, error)

Returns a []byte slice if the xattr is set and nil otherwise Requires path and its attribute as arguments

func Llistxattr ¶

func Llistxattr(path string, dest []byte) (size int, err error)

Returns the size of xattrs and nil error Requires path, takes allocated []byte or nil as last argument

func Lsetxattr ¶

func Lsetxattr(path string, attr string, data []byte, flags int) error

func SetKeepCaps ¶

func SetKeepCaps() error

func SetParentDeathSignal ¶

func SetParentDeathSignal(sig uintptr) error

func Setctty ¶

func Setctty() error

func Setgid ¶

func Setgid(gid int) (err error)

Setgid sets the gid of the calling thread to the specified gid.

func Setns ¶

func Setns(fd uintptr, flags uintptr) error

func Setuid ¶

func Setuid(uid int) (err error)

Setuid sets the uid of the calling thread to the specified uid.

func SysSetns ¶

func SysSetns() uint32

Types ¶

type ParentDeathSignal ¶

type ParentDeathSignal int

func GetParentDeathSignal ¶

func GetParentDeathSignal() (ParentDeathSignal, error)

func (ParentDeathSignal) Restore ¶

func (p ParentDeathSignal) Restore() error

func (ParentDeathSignal) Set ¶

func (p ParentDeathSignal) Set() error

Source Files ¶

linux.go proc.go setns_linux.go syscall_linux_64.go sysconfig.go xattrs_linux.go