Method OpenAll

Bcore/src/main/cpp/dex/dex_file_loader.cc:266–308

}

bool DexFileLoader::OpenAll(
    const uint8_t* base,
    size_t size,
    const std::string& location,
    bool verify,
    bool verify_checksum,
    std::string* error_msg,
    std::vector<std::unique_ptr<const DexFile>>* dex_files) const {
  DCHECK(dex_files != nullptr) << "DexFile::Open: out-param is nullptr";
  uint32_t magic = *reinterpret_cast<const uint32_t*>(base);
  if (IsZipMagic(magic)) {
    std::unique_ptr<DexZipArchive> zip_archive(DexZipArchive::Open(base, size, error_msg));
    if (zip_archive.get() == nullptr) {
      DCHECK(!error_msg->empty());
      return false;
    }
    return OpenAllDexFilesFromZip(*zip_archive.get(),
                                  location,
                                  verify,
                                  verify_checksum,
                                  error_msg,
                                  dex_files);
  }
  if (IsMagicValid(magic)) {
    const DexFile::Header* dex_header = reinterpret_cast<const DexFile::Header*>(base);
    std::unique_ptr<const DexFile> dex_file(Open(base,
                                                 size,
                                                 location,
                                                 dex_header->checksum_,
                                                 /*oat_dex_file*/ nullptr,
                                                 verify,
                                                 verify_checksum,
                                                 error_msg));
    if (dex_file.get() != nullptr) {
      dex_files->push_back(std::move(dex_file));
      return true;
    } else {
      return false;
    }
  }
  *error_msg = StringPrintf("Expected valid zip or dex file");
  return false;
}

std::unique_ptr<DexFile> DexFileLoader::OpenCommon(const uint8_t* base,
                                                   size_t size,