Method writeFileDescriptor

fans/fuzzer-engine/fuzzer/src/parcel_writer.cpp:228–243

  FUZZER_LOGD("Generate CString: %s.", value.c_str());
}
void ParcelWriter::writeFileDescriptor() {
  if (isRaw) {
    FUZZER_LOGE("This operation shouldn't exist in raw mode.");
    exit(0);
  } else if (parcelReaderWriter->flattenableLevel > 0) {
    // just count the number of FileDescriptors, do not write.
    parcelReaderWriter->fdCount += 1;
    FUZZER_LOGD("Count file descriptor: %u.", parcelReaderWriter->fdCount);
  } else {
    FDType fdType(varName, varType);
    int32_t fd = generate(&fdType);
    bool takeOwnership = variable["takeOwnership"].asBool();
    parcelReaderWriter->data->writeFileDescriptor(fd, takeOwnership);
    FUZZER_LOGD("Generate file descriptor: %u.", fd);
  }
}

void ParcelWriter::writeStrongBinder() {
  BinderType binderType(varName, varType, variable["interfaceName"].asString());