utils: remove unused Prctl wrapper
Remove the Prctl wrapper function which has been unused since commit
If a prctl wrapper would be needed in the future,
golang.org/x/sys provides unix.Prctl which could be used instead.
@@ -6,7 +6,6 @@ import (
"io"
"os/exec"
"strings"
- "syscall"
systemdDbus "github.com/coreos/go-systemd/dbus"
"github.com/godbus/dbus"
@@ -44,15 +43,6 @@ func ExecCmdWithStdStreams(stdin io.Reader, stdout, stderr io.Writer, name strin
return nil
}
-// Prctl is a way to make the prctl linux syscall
-func Prctl(option int, arg2, arg3, arg4, arg5 uintptr) (err error) {
- _, _, e1 := syscall.Syscall6(syscall.SYS_PRCTL, uintptr(option), arg2, arg3, arg4, arg5, 0)
- if e1 != 0 {
- err = e1
- }
- return
-}
-
// StatusToExitCode converts wait status code to an exit code
func StatusToExitCode(status int) int {
return ((status) & 0xff00) >> 8
