xunix

type CGroup int

type CPUQuota struct {
	Quota  int
	Period int
	CGroup CGroup
}

type Cmd interface {
	utilexec.Cmd
	OSProcess() *os.Process
}

type Device struct {
	Path     string
	Type     string
	Major    int64
	Minor    int64
	FileMode os.FileMode
	UID      int32
	GID      int32
}

type DeviceType string

type Env struct {
	Name  string
	Value string
}

type EnvironFn func() []string

type Execer interface {
	// CommandContext returns a Cmd instance which can be used to run a single command.
	//
	// The provided context is used to kill the process if the context becomes done
	// before the command completes on its own. For example, a timeout can be set in
	// the context.
	CommandContext(ctx context.Context, cmd string, args ...string) Cmd
}

type FS interface {
	afero.Fs
	Mknod(path string, mode uint32, dev int) error
	LStat(path string) (fs.FileInfo, error)
	Readlink(path string) (string, error)
}

type Mount struct {
	Source     string
	Mountpoint string
	ReadOnly   bool
}

type User struct {
	user.User
	Shell string
}