Method GetFileDescriptor

Bcore/src/main/cpp/ziparchive/zip_archive.cc:1140–1146

#endif  //! defined(_WIN32)

int MappedZipFile::GetFileDescriptor() const {
  if (!has_fd_) {
    //chensenhua  ALOGW("Zip: MappedZipFile doesn't have a file descriptor.");
    return -1;
  }
  return fd_;
}

void* MappedZipFile::GetBasePtr() const {
  if (has_fd_) {