}

func getcwd() (string, error) {
	if !syscall.ImplementsGetwd {
		return "", nil
	}
	// Use the syscall to get the current working directory.
	// This is imperative for checking for OS thread state
	// after an unshare since os.Getwd might just check the
	// environment, or use some other mechanism.
	var buf [4096]byte
	n, err := syscall.Getcwd(buf[:])
	if err != nil {
		return "", err
	}

	}

	if wd, err := os.Getwd(); err == nil {
		gopathdir := filepath.Join(wd, "testdata", "issue25459")
		abstractOriginSanity(t, gopathdir, DefaultOpt)
	} else {
		t.Fatalf("os.Getwd() failed %v", err)
	}
}

func TestAbstractOriginSanityIssue26237(t *testing.T) {
	testenv.MustHaveGoBuild(t)

	mustHaveDWARF(t)
	if wd, err := os.Getwd(); err == nil {

//go:build aix || openbsd

package os

// We query the working directory at init, to use it later to search for the
// executable file
// errWd will be checked later, if we need to use initWd
var initWd, errWd = Getwd()

func executable() (string, error) {
	var exePath string
	if len(Args) == 0 || Args[0] == "" {
		return "", ErrNotExist
	}
	if IsPathSeparator(Args[0][0]) {

			return err
		}
		if err := os.WriteFile(name, f.Data, 0666); err != nil {
			return err
		}
	}

	return nil
}

// Getwd returns the directory in which to run the next script command.
func (s *State) Getwd() string { return s.pwd }

// Logf writes output to the script's log without updating its stdout or stderr
// buffers. (The output log functions as a kind of meta-stderr.)

	}
	return os.SameFile(fi1, fi2)
}

func init() {
	if e := os.Getenv(executable_EnvVar); e != "" {
		// first chdir to another path
		dir := "/"
		if runtime.GOOS == "windows" {
			cwd, err := os.Getwd()
			if err != nil {
				panic(err)
			}
			dir = filepath.VolumeName(cwd)
		}
		os.Chdir(dir)
		if ep, err := os.Executable(); err != nil {
			fmt.Fprint(os.Stderr, "ERROR: ", err)
		} else {

// chdir changes the current working directory to the named directory,
// and then restore the original working directory at the end of the test.
func chdir(t *testing.T, dir string) {
	olddir, err := os.Getwd()
	if err != nil {
		t.Fatalf("getwd %s: %v", dir, err)
	}
	if err := os.Chdir(dir); err != nil {
		t.Fatalf("chdir %s: %v", dir, err)
	}

	t.Cleanup(func() {
		if err := os.Chdir(olddir); err != nil {

	return script.Command(
		script.CmdUsage{
			Summary: "run the platform C compiler",
			Args:    "args...",
		},
		func(s *script.State, args ...string) (script.WaitFunc, error) {
			b := work.NewBuilder(s.Getwd())
			wait, err := cmdExec.Run(s, append(b.GccCmd(".", ""), args...)...)
			if err != nil {
				return wait, err
			}
			waitAndClean := func(s *script.State) (stdout, stderr string, err error) {

	}
}

func TestLocalDirectory(t *testing.T) {
	if runtime.GOOS == "ios" {
		t.Skipf("skipping on %s/%s, no valid GOROOT", runtime.GOOS, runtime.GOARCH)
	}

	cwd, err := os.Getwd()
	if err != nil {
		t.Fatal(err)
	}

	p, err := ImportDir(cwd, 0)
	if err != nil {
		t.Fatal(err)
	}
	if p.ImportPath != "go/build" {

	}
}

func TestDir(t *testing.T) {
	testenv.MustHaveExec(t)
	cwd, _ := os.Getwd()
	h := &Handler{
		Path: os.Args[0],
		Root: "/test.cgi",
		Dir:  cwd,
	}
	expectedMap := map[string]string{
		"cwd": cwd,
	}
	runCgiTest(t, h, "GET /test.cgi HTTP/1.0\nHost: example.com\n\n", expectedMap)

	cwd, _ = os.Getwd()
	cwd, _ = filepath.Split(os.Args[0])
	h = &Handler{
		Path: os.Args[0],

	if err != nil {
		*errors = append(*errors, err)
		if clear {
			return nil
		}
		return err
	}
	return nil
}

func TestWalkDir(t *testing.T) {
	tmpDir := t.TempDir()

	origDir, err := os.Getwd()
	if err != nil {
		t.Fatal("finding working dir:", err)
	}
	if err = os.Chdir(tmpDir); err != nil {
		t.Fatal("entering temp dir:", err)
	}
	defer os.Chdir(origDir)

	fsys := makeTree()