Function DumpStringToFile

src/tera_main.cc:35–44

volatile sig_atomic_t g_quit = 0;

static void DumpStringToFile(const std::string& s, const std::string& filename) {
  std::fstream file;
  file.open(filename, std::ios::out);
  if (!file.is_open()) {
    LOG(ERROR) << "Open file " << filename << " failed";
    return;
  }
  file << s;
  file.close();
}

static void SignalIntHandler(int sig) { g_quit = 1; }