rootless

Documentation

Index

• func BecomeRootInUserNS() (bool, int, error)
• func GetRootlessUID() int
• func IsRootless() bool
• func JoinUserAndMountNS(pid uint) (bool, int, error)

Functions

func BecomeRootInUserNS

func BecomeRootInUserNS() (bool, int, error)

BecomeRootInUserNS re-exec podman in a new userNS. It returns whether podman was re-executed into a new user namespace and the return code from the re-executed podman process. If podman was re-executed the caller needs to propagate the error code returned by the child process.

func GetRootlessUID

func GetRootlessUID() int

GetRootlessUID returns the UID of the user in the parent userNS

func IsRootless

func IsRootless() bool

IsRootless tells us if we are running in rootless mode

func JoinUserAndMountNS

func JoinUserAndMountNS(pid uint) (bool, int, error)

JoinUserAndMountNS re-exec podman in a new userNS and join the user and mount namespace of the specified PID without looking up its parent. Useful to join directly the conmon process.