}

func findProcess(pid int) (p *Process, err error) {
	const da = syscall.STANDARD_RIGHTS_READ |
		syscall.PROCESS_QUERY_INFORMATION | syscall.SYNCHRONIZE
	h, e := syscall.OpenProcess(da, false, uint32(pid))
	if e != nil {
		return nil, NewSyscallError("OpenProcess", e)
	}
	return newHandleProcess(pid, uintptr(h)), nil
}

func init() {
	cmd := windows.UTF16PtrToString(syscall.GetCommandLine())
	if len(cmd) == 0 {

		parent.Wait()
	}()

	// run child process

	const _PROCESS_CREATE_PROCESS = 0x0080
	const _PROCESS_DUP_HANDLE = 0x0040
	childDumpPath := filepath.Join(t.TempDir(), "ppid.txt")
	ph, err := syscall.OpenProcess(_PROCESS_CREATE_PROCESS|_PROCESS_DUP_HANDLE|syscall.PROCESS_QUERY_INFORMATION,
		false, uint32(parent.Process.Pid))
	if err != nil {
		t.Fatal(err)
	}
	defer syscall.CloseHandle(ph)