Method Append

Bcore/src/main/cpp/ziparchive/zip_archive.cc:759–769

  MemoryWriter(uint8_t* buf, size_t size) : Writer(), buf_(buf), size_(size), bytes_written_(0) {}

  virtual bool Append(uint8_t* buf, size_t buf_size) override {
    if (bytes_written_ + buf_size > size_) {
      //chensenhua  ALOGW("Zip: Unexpected size " ZD " (declared) vs " ZD " (actual)", size_,
      //chensenhua        bytes_written_ + buf_size);
      return false;
    }

    memcpy(buf_ + bytes_written_, buf, buf_size);
    bytes_written_ += buf_size;
    return true;
  }

 private:
  uint8_t* const buf_;