Function load

plugins/experimental/access_control/config.cc:130–162

 */
template <typename T>
static bool
load(T &container, const String &filename)
{
  String            line;
  String::size_type pos;

  String path(makeConfigPath(filename));

  AccessControlDebug("reading file %s", path.c_str());

  std::ifstream infile;
  infile.open(path.c_str());
  if (!infile.is_open()) {
    AccessControlError("failed to load file '%s'", path.c_str());
    return false;
  }

  while (std::getline(infile, line)) {
    // Allow #-prefixed comments.
    pos = line.find_first_of('#');
    if (pos != String::npos) {
      line.resize(pos);
    }
    if (line.empty()) {
      continue;
    }

    loadLine(container, line);
  }
  infile.close();

  return true;
}

/**
 * @brief initializes plugin configuration.