func prctl()

in seccomp_linux.go [98:109]

• 12 lines of code
• 3 McCabe index (conditional complexity)

func prctl(option uintptr, args ...uintptr) error {
	if len(args) > 4 {
		return syscall.E2BIG
	}
	var arg [4]uintptr
	copy(arg[:], args)
	_, _, e := syscall.Syscall6(syscall.SYS_PRCTL, option, arg[0], arg[1], arg[2], arg[3], 0)
	if e != 0 {
		return e
	}
	return nil
}