func (t *tierMetrics) logSuccess(tier string) {
	t.Lock()
	defer t.Unlock()

	stat := t.requestsCount[tier]
	stat.success++
	t.requestsCount[tier] = stat
}

func (t *tierMetrics) logFailure(tier string) {
	t.Lock()
	defer t.Unlock()

	stat := t.requestsCount[tier]
	stat.failure++
	t.requestsCount[tier] = stat
}

var (
	// {minio_node}_{tier}_{ttlb_seconds_distribution}

	}
	if unMarshalXLMeta.Stat.Size != jsoniterXLMeta.Stat.Size {
		t.Errorf("Expected the stat size to be %v, but got %v.", unMarshalXLMeta.Stat.Size, jsoniterXLMeta.Stat.Size)
	}
	if !unMarshalXLMeta.Stat.ModTime.Equal(jsoniterXLMeta.Stat.ModTime) {
		t.Errorf("Expected the modTime to be \"%v\", but got \"%v\".", unMarshalXLMeta.Stat.ModTime, jsoniterXLMeta.Stat.ModTime)
	}

			t.errorf("%s: mismatch:\n\tentry.Info() = %s\n\tfile.Stat() = %s\n", path, feinfo, finfo)
		}
	}

	// Stat should be the same as Open+Stat, even for symlinks.
	info2, err := fs.Stat(t.fsys, path)
	if err != nil {
		t.errorf("%s: fs.Stat: %w", path, err)
		return
	}
	finfo2 := formatInfo(info2)
	if finfo2 != finfo {
		t.errorf("%s: fs.Stat(...) = %s\n\twant %s", path, finfo2, finfo)
	}

	// on the file. On NFS, the Getgroups groups are
	// basically useless.
	f := newFile("TestChown", t)
	defer Remove(f.Name())
	defer f.Close()
	dir, err := f.Stat()
	if err != nil {
		t.Fatalf("stat %s: %s", f.Name(), err)
	}

	// Can't change uid unless root, but can try
	// changing the group id. First try our current group.
	gid := Getgid()
	t.Log("gid:", gid)

  const std::string path = GetURIForPath("StatFile");
  WriteString(path, "test");
  ASSERT_TF_OK(status_);

  TF_FileStatistics stat;
  tf_gcs_filesystem::Stat(filesystem_, path.c_str(), &stat, status_);
  EXPECT_TF_OK(status_);
  EXPECT_EQ(4, stat.length);
  EXPECT_FALSE(stat.is_directory);
}

TEST_F(GCSFilesystemTest, RenameFile) {
  tf_gcs_filesystem::Init(filesystem_, status_);
  ASSERT_TF_OK(status_);

func GetOwnerLinux(pathname string) (int64, int64, error) {
	info, err := os.Stat(pathname)
	if err != nil {
		return -1, -1, err
	}
	stat := info.Sys().(*syscall.Stat_t)
	return int64(stat.Uid), int64(stat.Gid), nil
}

// GetModeLinux is shared between Linux and NsEnterMounter
func GetModeLinux(pathname string) (os.FileMode, error) {
	info, err := os.Stat(pathname)
	if err != nil {
		return 0, err
	}

	}, nil
}

type cachedInfo struct {
	info *RevInfo
	err  error
}

func (r *cachingRepo) Stat(ctx context.Context, rev string) (*RevInfo, error) {
	if gover.IsToolchain(r.path) {
		// Skip disk cache; the underlying golang.org/toolchain repo is cached instead.
		return r.repo(ctx).Stat(ctx, rev)
	}
	info, err := r.statCache.Do(rev, func() (*RevInfo, error) {
		file, info, err := readDiskStat(ctx, r.path, rev)

func Stat(path string, stat *Stat_t) (err error) {
	return fstatat(_AT_FDCWD, path, stat, 0)
}

func Lchown(path string, uid int, gid int) (err error) {
	return Fchownat(_AT_FDCWD, path, uid, gid, _AT_SYMLINK_NOFOLLOW)
}

func Lstat(path string, stat *Stat_t) (err error) {
	return fstatat(_AT_FDCWD, path, stat, _AT_SYMLINK_NOFOLLOW)
}

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

func Fstat(fd int, stat *Stat_t) (err error) {
	_, _, e1 := Syscall(SYS_FSTAT64, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)

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

func Fstat(fd int, stat *Stat_t) (err error) {
	_, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)