Function PathWithoutTrailingSlash

cpp/src/arrow/util/io_util.cc:702–708

}

std::wstring PathWithoutTrailingSlash(const PlatformFilename& fn) {
  std::wstring path = fn.ToNative();
  while (!path.empty() && path.back() == kNativeSep) {
    path.pop_back();
  }
  return path;
}

Result<std::vector<WIN32_FIND_DATAW>> ListDirInternal(const PlatformFilename& dir_path) {
  WIN32_FIND_DATAW find_data;