unshare

type Cmd struct {
	*exec.Cmd
	UnshareFlags               int
	UseNewuidmap               bool
	UidMappings                []specs.LinuxIDMapping
	UseNewgidmap               bool
	GidMappings                []specs.LinuxIDMapping
	GidMappingsEnableSetgroups bool
	Setsid                     bool
	Setpgrp                    bool
	Ctty                       *os.File
	OOMScoreAdj                *int
	Hook                       func(pid int) error
}