// even for non-root files.
      return;
    }

    // Check if the parent is a directory first because createDirectories will fail if the parent
    // exists and is a symlink to a directory... we'd like for this to succeed in that case.
    // (I'm kind of surprised that createDirectories would fail in that case; doesn't seem like
    // what you'd want to happen.)
    if (!Files.isDirectory(parent)) {

pkg syscall (windows-amd64), const DnsSectionQuestion = 0
pkg syscall (windows-amd64), const DnsSectionQuestion ideal-int
pkg syscall (windows-amd64), func DnsNameCompare(*uint16, *uint16) bool

# CL 86160044 os: Implement symlink support for Windows, Michael Fraenkel <******@****.***>
pkg syscall (windows-386), const ERROR_PRIVILEGE_NOT_HELD = 1314
pkg syscall (windows-386), const ERROR_PRIVILEGE_NOT_HELD Errno

common:windows --host_copt=-D_ENABLE_EXTENDED_ALIGNED_STORAGE

# Enable the runfiles symlink tree on Windows. This makes it possible to build
# the pip package on Windows without an intermediate data-file archive, as the
# build_pip_package script in its current form (as of Aug 2023) uses the
# runfiles symlink tree to decide what to put into the Python wheel.
startup --windows_enable_symlinks
common:windows --enable_runfiles

   */
  private final @Nullable Waiter gasWaiters(Waiter update) {
    return ATOMIC_HELPER.gasWaiters(this, update);
  }

  /**
   * Marks the given node as 'deleted' (null waiter) and then scans the list to unlink all deleted
   * nodes. This is an O(n) operation in the common case (and O(n^2) in the worst), but we are saved
   * by two things.
   *
   * <ul>

	c_ISBLK  = 060000  // Block special file
	c_ISCHR  = 020000  // Character special file
	c_ISSOCK = 0140000 // Socket
)

// FileInfoHeader creates a partially-populated [Header] from fi.
// If fi describes a symlink, FileInfoHeader records link as the link target.
// If fi describes a directory, a slash is appended to the name.
//
// Since fs.FileInfo's Name method only returns the base name of

	}
}

func TestFileInfoHeaderSymlink(t *testing.T) {
	testenv.MustHaveSymlink(t)

	tmpdir := t.TempDir()

	link := filepath.Join(tmpdir, "link")
	target := tmpdir
	if err := os.Symlink(target, link); err != nil {
		t.Fatal(err)
	}
	fi, err := os.Lstat(link)
	if err != nil {
		t.Fatal(err)
	}

	h, err := FileInfoHeader(fi, target)
	if err != nil {
		t.Fatal(err)
	}

			{
				Name:     "r/r.zip",
				Content:  rZipBytes(),
				Modified: time.Date(2010, 3, 4, 0, 24, 16, 0, time.UTC),
				Mode:     0666,
			},
		},
	},
	{
		Name: "symlink.zip",
		File: []ZipTestFile{
			{
				Name:     "symlink",
				Content:  []byte("../target"),
				Modified: time.Date(2012, 2, 3, 19, 56, 48, 0, timeZone(-2*time.Hour)),
				Mode:     0777 | fs.ModeSymlink,
			},
		},
	},
	{

   * </ul>
   *
   * <p>These heuristics do not always match the behavior of the filesystem. In particular, consider
   * the path {@code a/../b}, which {@code simplifyPath} will change to {@code b}. If {@code a} is a
   * symlink to {@code x}, {@code a/../b} may refer to a sibling of {@code x}, rather than the
   * sibling of {@code a} referred to by {@code b}.
   *
   * @since 11.0
   */
  public static String simplifyPath(String pathname) {

  @GuardedBy("lock")
  private void endWaitingFor(Guard guard) {
    int waiters = --guard.waiterCount;
    if (waiters == 0) {
      // unlink guard from activeGuards
      for (Guard p = activeGuards, pred = null; ; pred = p, p = p.next) {
        if (p == guard) {
          if (pred == null) {
            activeGuards = p.next;
          } else {

            this.previousWrite = previous;
          }
        };

    // implements Queue

    @Override
    public boolean offer(ReferenceEntry<K, V> entry) {
      // unlink
      connectWriteOrder(entry.getPreviousInWriteQueue(), entry.getNextInWriteQueue());

      // add to tail
      connectWriteOrder(head.getPreviousInWriteQueue(), entry);
      connectWriteOrder(entry, head);