Interner<String> stringInterner,
        FileMetadataAccessor stat,
        VirtualFileSystem virtualFileSystem,
        WriteListener writeListener,
        DirectorySnapshotterStatistics.Collector statisticsCollector,
        String... defaultExcludes
    ) {
        this.stringInterner = stringInterner;
        this.stat = stat;
        this.writeListener = writeListener;

import java.text.MessageFormat;
import java.util.concurrent.atomic.AtomicLong;

public interface StatStatistics {
    /**
     * Number of times {@link Stat#stat(File)} was called.
     */
    long getStatCount();

    /**
     * Number of times {@link Stat#getUnixMode(File)} was called.
     */
    long getUnixModeCount();

    class Collector {
        private final AtomicLong statCount = new AtomicLong();

	linkInfo, err := linkFile.Stat()
	if err != nil {
		t.Fatal(err)
	}
	if !linkInfo.IsDir() {
		t.Errorf("Open(%#q).Stat().IsDir() = false; want true", absLink)
	}

	absInfo, err := os.Stat(absDir)
	if err != nil {
		t.Fatal(err)
	}

	if !os.SameFile(absInfo, linkInfo) {
		t.Errorf("SameFile(Stat(%#q), Open(%#q).Stat()) = false; want true", absDir, absLink)
	}
}

			if goruntime.GOOS != "windows" {
				if stat, err := os.Stat(certPath); err == nil {
					if stat.Mode() != keyFileMode {
						t.Errorf("key %q should have mode %#o, has %#o", certName, keyFileMode, stat.Mode())
					}
				} else {
					t.Errorf("could not stat key %q: %v", certName, err)
				}
			}

  struct stat st;
  if (stat(dst, &st) != 0) {
    if (errno != ENOENT) {
      TF_SetStatusFromIOError(status, errno, dst);
      return;
    }
  } else if (S_ISDIR(st.st_mode)) {
    TF_SetStatus(status, TF_FAILED_PRECONDITION, "target path is a directory");
    return;
  }

  // We cannot rename directories yet, so prevent this.
  if (stat(src, &st) != 0) {

    private final DeploymentRegistryInternal deploymentRegistry;
    private final ListenerManager listenerManager;
    private final BuildStartedTime buildStartedTime;
    private final Clock clock;
    private final Stat stat;
    private final CaseSensitivity caseSensitivity;
    private final BuildLifecycleAwareVirtualFileSystem virtualFileSystem;
    private final ExecutorFactory executorFactory;
    private final StyledTextOutput logger;

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)
}

	f.nchunk = 0
	f.nalloc = uint32(_FixAllocChunk / size * size) // Round _FixAllocChunk down to an exact multiple of size to eliminate tail waste
	f.inuse = 0
	f.stat = stat
	f.zero = true
}

func (f *fixalloc) alloc() unsafe.Pointer {
	if f.size == 0 {
		print("runtime: use of FixAlloc_Alloc before FixAlloc_Init\n")
		throw("runtime: internal error")
	}

	if f.list != nil {
		v := unsafe.Pointer(f.list)
		f.list = f.list.next

}

func Openat(dirfd int, path string, flags int, perm uint32) (int, error) {
	return openat(dirfd, path, flags, perm)
}

func Fstatat(dirfd int, path string, stat *syscall.Stat_t, flags int) error {
	return fstatat(dirfd, path, stat, flags)
}

//go:linkname unlinkat syscall.unlinkat
func unlinkat(dirfd int, path string, flags int) error

//go:linkname openat syscall.openat

func verifyFileOwner(path string, uid, gid int) bool {
	info, err := os.Lstat(path)
	if err != nil {
		return false
	}
	stat, ok := info.Sys().(*syscall.Stat_t)
	if !ok || stat == nil {
		return false
	}

	if int(stat.Uid) != uid || int(stat.Gid) != gid {
		return false
	}

	return true