common

Documentation

Index

• func PrepareEnterCmd(enterStage2 bool) []string
• func WithClearedCloExec(lfd int, f func() error) error
• func WritePid(pid int, filename string) error

Functions

func PrepareEnterCmd

func PrepareEnterCmd(enterStage2 bool) []string

PrepareEnterCmd retrieves enter argument and prepare a command list to further run a command in stage1 context

func WithClearedCloExec

func WithClearedCloExec(lfd int, f func() error) error

WithClearedCloExec executes a given function in between setting and unsetting the close-on-exit flag on the given file descriptor

func WritePid

func WritePid(pid int, filename string) error

WritePid writes the given pid to $PWD/{filename}