Method reset

src/common/keyring.cc:133–143

}

[[nodiscard]] std::error_code LinuxKeyringSecret::reset() {
  if (_serial == -1) {
    return {-EINVAL, std::generic_category()};
  }
  if (const auto ret = remove(); ret) {
    return ret;
  }
  _serial = -1;
  _len = 0;
  return {};
}

[[nodiscard]] bool LinuxKeyringSecret::initialized() const {
  return _len > 0 && _serial != -1;