}
	}()

	for len(hooks) > 0 {
		h := hooks[len(hooks)-1]
		hooks = hooks[:len(hooks)-1]
		if code != 0 && !h.RunOnFailure {
			continue
		}
		h.F()
	}
}

type exitError string

		// resulting error should be an exec.ExitError without additional wrapping.
		if _, ok := err.(*exec.ExitError); !ok {
			t.Errorf("Wait error = %v; want *exec.ExitError", err)
		}
	})

	// If Cancel returns ErrProcessDone but the process is not actually done
	// (and has to be killed), Wait should report the usual SIGKILL ExitError,
	// not the error from Cancel.

					if err != nil {
						t.Errorf("failed to modify permissions after test: %v", err)
					}
				}
				if tc.exitError != nil && reflect.TypeOf(tc.exitError) != reflect.TypeOf(err) {
					t.Fatalf("expected exitError type: %v got: %v (%v)", reflect.TypeOf(tc.exitError), reflect.TypeOf(err), err)
				}
				return
			}
			if tc.shouldFail {
				t.Errorf("test should fail, but no error occurred")

			}

			// Mounter.SetUp()
			err = csiMounter.SetUp(volume.MounterArgs{})
			if tc.setupShouldFail {
				if err != nil {
					if tc.exitError != nil && reflect.TypeOf(tc.exitError) != reflect.TypeOf(err) {
						t.Fatalf("expected exitError type: %v got: %v (%v)", reflect.TypeOf(tc.exitError), reflect.TypeOf(err), err)
					}
					t.Log(err)
					return
				} else {
					t.Error("test should fail, but no error occurred")

	e.SetStdout(writer)
	err := e.Start()
	if err == nil {
		err = e.Wait()
	}
	data := dataBuffer.Bytes()

	klog.V(4).Infof("Exec probe response: %q", string(data))
	if err != nil {
		exit, ok := err.(exec.ExitError)
		if ok {
			if exit.ExitStatus() == 0 {
				return probe.Success, string(data), nil
			}
			return probe.Failure, string(data), nil
		}

		if errors.Is(err, remote.ErrCommandTimedOut) {

		// set it to nil to prevent awaitGoroutines from blocking on it.
		c.goroutineErr = nil
	}

	resultc <- ctxResult{err: err}
}

// An ExitError reports an unsuccessful exit by a command.
type ExitError struct {
	*os.ProcessState

	// Stderr holds a subset of the standard error output from the
	// Cmd.Output method if standard error was not otherwise being
	// collected.
	//

	testenv.MustHaveExecPath(t, "vmmap")
	cmd := testenv.Command(t, "vmmap", pid)
	out, cmdErr := cmd.Output()
	if cmdErr != nil {
		t.Logf("vmmap output: %s", out)
		if ee, ok := cmdErr.(*exec.ExitError); ok && len(ee.Stderr) > 0 {
			t.Logf("%v: %v\n%s", cmd, cmdErr, ee.Stderr)
			if testing.Short() && strings.Contains(string(ee.Stderr), "No process corpse slots currently available, waiting to get one") {

				cmd.Dir = build.Default.GOROOT
				cmd.Env = append(os.Environ(), "PWD="+cmd.Dir, "GOROOT="+build.Default.GOROOT)
				var output []byte
				output, err = cmd.Output()
				if err != nil {
					if ee, ok := err.(*exec.ExitError); ok && len(ee.Stderr) > 0 {
						err = errors.New(string(ee.Stderr))
					}
					return
				}

				exports := strings.Split(string(bytes.TrimSpace(output)), "\n")
				if len(exports) != 1 {

}

// transformToXTablesErrorMessage returns an updated error message with explicit xtables error hints, if applicable.
func transformToXTablesErrorMessage(stderr string, err error) string {
	ee, ok := err.(*exec.ExitError)
	if !ok {
		// Not common, but can happen if file not found error, etc
		return err.Error()
	}
	exitcode := ee.ExitCode()
	if errtypeStr, ok := exittypeToString[XTablesExittype(exitcode)]; ok {

		cmd.Env = append(cmd.Environ(), "GO_WANT_HELPER_PROCESS=1")
		out, err := cmd.CombinedOutput()
		t.Logf("%v:\n%s", cmd, out)
		if _, ok := err.(*exec.ExitError); !ok {
			t.Fatal(err)
		}

		// Because the outer subtests (and TestRunningTests itself) are marked as
		// parallel, their test functions return (and are no longer “running”)