message: fix  a bug of ginit
diff: @@ -152,6 +152,8 @@ int main(int argc, char * argv[])
  }
  Util util;
  ResultSet _rs;
  + bool no_sysdb = false;
  + if(boost::filesystem::exists("system.db"))
  {
  Database system_db("system");
  system_db.load();
  @@ -159,6 +161,8 @@ int main(int argc, char * argv[])
  FILE* ofp = stdout;
  int ret = system_db.query(sparql, _rs, ofp);
  }
  + else
  + no_sysdb = true;
  if(argc > 2){
  cout << "db reserved db reserved db reserved db reserved db reserved " << endl;
  vector<string> db_names;
  