if len(args) == 1 && strings.HasSuffix(args[0], "/...") {
			// Special case of "foo/..." as mentioned above.
			arg := strings.TrimSuffix(args[0], "/...")
			if build.IsLocalImport(arg) {
				cwd, _ := os.Getwd()
				bp, _ := cfg.BuildContext.ImportDir(filepath.Join(cwd, arg), build.FindOnly)
				if bp.ImportPath != "" && bp.ImportPath != "." {
					arg = bp.ImportPath
				}
			}

		globalSkip = func(t testing.TB) { t.Skip("shared build mode not supported") }
		return m.Run(), nil
	}
	if !testenv.HasCGO() {
		globalSkip = testenv.MustHaveCGO
		return m.Run(), nil
	}

	cwd, err := os.Getwd()
	if err != nil {
		log.Fatal(err)
	}
	oldGOROOT = filepath.Join(cwd, "../../../../..")

	workDir, err := os.MkdirTemp("", "shared_test")
	if err != nil {
		return 0, err
	}

	}

	return exeOnce.path
}

var exeOnce struct {
	path string
	err  error
	sync.Once
}

func chdir(t *testing.T, dir string) {
	t.Helper()

	prev, err := os.Getwd()
	if err != nil {
		t.Fatal(err)
	}
	if err := os.Chdir(dir); err != nil {
		t.Fatal(err)
	}
	t.Logf("Chdir(%#q)", dir)

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

	return Utimes("/proc/self/fd/"+strconv.Itoa(fd), tv)
}

const ImplementsGetwd = true

//sys	Getcwd(buf []byte) (n int, err error)

func Getwd() (wd string, err error) {
	var buf [PathMax]byte
	n, err := Getcwd(buf[0:])
	if err != nil {
		return "", err
	}
	// Getcwd returns the number of bytes written to buf, including the NUL.
	if n < 1 || n > len(buf) || buf[n-1] != 0 {
		return "", EINVAL

func StartTestTLSServer(t TestErrHandler, instanceType string, cert, key []byte) TestServer {
	// Fetch TLS key and pem files from test-data/ directory.
	//	dir, _ := os.Getwd()
	//	testDataDir := filepath.Join(filepath.Dir(dir), "test-data")
	//
	//	pemFile := filepath.Join(testDataDir, "server.pem")
	//	keyFile := filepath.Join(testDataDir, "server.key")

	// Since go1.13, it doesn't matter if we're inside GOPATH.
	if go111Module == "auto" {
		var (
			parent string
			err    error
		)
		if ctxt.Dir == "" {
			parent, err = os.Getwd()
			if err != nil {
				// A nonexistent working directory can't be in a module.
				return errNoModules
			}
		} else {
			parent, err = filepath.Abs(ctxt.Dir)
			if err != nil {

	Stderr = getStdHandle(STD_ERROR_HANDLE)
)

func getStdHandle(stdhandle uint32) (fd Handle) {
	r, _ := GetStdHandle(stdhandle)
	return r
}

const ImplementsGetwd = true

func Getwd() (wd string, err error) {
	b := make([]uint16, 300)
	n, e := GetCurrentDirectory(uint32(len(b)), &b[0])
	if e != nil {
		return "", e
	}
	return string(utf16.Decode(b[0:n])), nil
}

	runtime.ExitSyscall()
	n = clen(buf) + 1
	if r0 == 0 {
		err = errnoErr2(e1, e2)
	}
	return
}

func Getwd() (wd string, err error) {
	var buf [PathMax]byte
	n, err := Getcwd(buf[0:])
	if err != nil {
		return "", err
	}
	// Getcwd returns the number of bytes written to buf, including the NUL.
	if n < 1 || n > len(buf) || buf[n-1] != 0 {
		return "", EINVAL
	}

            validateArtifacts();
            validateExcludes();
            getMd().check();
        }

        private void validateConfigurations() {
            for (Configuration configuration : getMd().getConfigurations()) {
                for (String parent : configuration.getExtends()) {
                    if (getMd().getConfiguration(parent) == null) {

            validateBannedCharacters(
                    problems,
                    prefix + ".id",
                    BuilderProblem.Severity.WARNING,
                    repository.getId(),
                    null,
                    ILLEGAL_REPO_ID_CHARS);

            if ("local".equals(repository.getId())) {
                addViolation(