Method ~LogMessage

base/src/main/cpp/logging.cpp:231–257

    : data_(new LogMessageData(file, line, severity, tag, error)) {}

LogMessage::~LogMessage() {
  // Check severity again. This is duplicate work wrt/ LOG macros, but not
  // LOG_STREAM.
  if (!WOULD_LOG(data_->GetSeverity())) {
    return;
  }

  // Finish constructing the message.
  if (data_->GetError() != -1) {
    data_->GetBuffer() << ": " << strerror(data_->GetError());
  }
  std::string msg(data_->ToString());

  if (data_->GetSeverity() == FATAL) {
    // Set the bionic abort message early to avoid liblog doing it
    // with the individual lines, so that we get the whole message.
    android_set_abort_message(msg.c_str());
  }

  LogLine(data_->GetFile(), data_->GetLineNumber(), data_->GetSeverity(),
          data_->GetTag(), msg.c_str());

  // Abort if necessary.
  if (data_->GetSeverity() == FATAL) {
    Aborter()(msg.c_str());
  }
}

std::ostream& LogMessage::stream() { return data_->GetBuffer(); }