Fix python3.11's support for zip64

  """

  with zipfile.ZipFile(filename, allowZip64=True, mode="r") as input_zip:

    # Filter out non-matching patterns. unzip will complain otherwise.

    entries = input_zip.infolist()

    # b/283033491

    # Per https://en.wikipedia.org/wiki/ZIP_(file_format)#Central_directory_file_header

    # In zip64 mode, central directory record's header_offset field might be

    # set to 0xFFFFFFFF if header offset is > 2^32. In this case, the extra

    # fields will contain an 8 byte little endian integer at offset 20

    # to indicate the actual local header offset.

    # As of python3.11, python does not handle zip64 central directories

    # correctly, so we will manually do the parsing here.

    for entry in entries:

      if entry.header_offset == 0xFFFFFFFF and len(entry.extra) >= 28:

        entry.header_offset = int.from_bytes(entry.extra[20:28], "little")

    if patterns is not None:

      names = input_zip.namelist()

      filtered = [name for name in names if any(

          [fnmatch.fnmatch(name, p) for p in patterns])]

      filtered = [info for info in entries if any(

          [fnmatch.fnmatch(info.filename, p) for p in patterns])]

      # There isn't any matching files. Don't unzip anything.

      if not filtered:

        return

      input_zip.extractall(dirname, filtered)

    else:

      input_zip.extractall(dirname)

      input_zip.extractall(dirname, entries)

def UnzipTemp(filename, patterns=None):