Function curl_status_code

be/src/util/webserver-test.cc:486–498

}

string curl_status_code(const string& curl_options, int32_t port = FLAGS_webserver_port) {
  string cmd = Substitute("curl -s -f -w \"%{http_code}\" $0 'http://127.0.0.1:$1'",
      curl_options, port);
  cout << cmd << endl;
  string result = exec(cmd.c_str());
  if (result.size() > 3) {
    // In some cases the stdout of curl can contain extra characters before the status
    // code (see IMPALA-13702 for details). As http status codes are expected to be 3
    // digits it is always ok to return the last 3 characters.
    result = result.substr(result.size() - 3, 3);
  }
  return result;
}

class CookieJar {
public: