} catch (IOException e) {
            if (file.isFile() && file.length() == 0) {
                // On Linux, users cannot touch files they don't own but have write access to
                // because the JDK uses futimes() instead of futimens() [note the 'n'!]
                // see https://github.com/gradle/gradle/issues/7873
                touchFileByWritingEmptyByteArray(file);
            } else {

            if (file.isFile() && file.length() == 0) {
                // On Linux, users cannot touch files they don't own but have write access to
                // because the JDK uses futimes() instead of futimens() [note the 'n'!]
                // see https://github.com/gradle/gradle/issues/7873
                touchFileByWritingEmptyByteArray(file);
            } else {

	MOVD $·Fstatfs(SB), R8
	MOVD R8, ret+0(FP)
	RET

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

TEXT ·get_FutimesAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Futimes(SB), R8
	MOVD R8, ret+0(FP)
	RET

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

TEXT ·get_FutimesatAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Futimesat(SB), R8
	MOVD R8, ret+0(FP)

	}
}

func TestCloneTimeNamespace(t *testing.T) {
	testenv.MustHaveExec(t)

	if os.Getenv("GO_WANT_HELPER_PROCESS") == "1" {
		timens, err := os.Readlink("/proc/self/ns/time")
		if err != nil {
			fmt.Fprintln(os.Stderr, err)
			os.Exit(2)
		}
		fmt.Print(string(timens))
		os.Exit(0)
	}

	exe, err := os.Executable()
	if err != nil {
		t.Fatal(err)
	}

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_utimes_trampoline()

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall(abi.FuncPCABI0(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

	if len(tv) != 2 {
		return EINVAL
	}
	return futimesat(dirfd, path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
}

func Futimes(fd int, tv []Timeval) (err error) {
	// Believe it or not, this is the best we can do on Linux
	// (and is what glibc does).
	return Utimes("/proc/self/fd/"+itoa.Itoa(fd), tv)
}

const ImplementsGetwd = true

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

	err = pipe(&pp)
	p[0] = int(pp[0])
	p[1] = int(pp[1])
	return
}

//sys	utimes(path string, timeval *[2]Timeval) (err error) = SYS___UTIMES_A

func Utimes(path string, tv []Timeval) (err error) {
	if tv == nil {
		return utimes(path, nil)
	}
	if len(tv) != 2 {
		return EINVAL
	}
	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
}

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_utimes_trampoline()

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall(abi.FuncPCABI0(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_utimes_trampoline()

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall(abi.FuncPCABI0(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_utimes_trampoline()

//go:cgo_import_dynamic libc_utimes utimes "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {
	_, _, e1 := syscall(abi.FuncPCABI0(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
	if e1 != 0 {