- PARA_DEBUG_LOG("connecting: %s@%s:%d\n", u, conf.mysql_host_arg,
- conf.mysql_port_arg);
+ if (conf.mysql_port_arg < 0)
+ return -E_MYSQL_SYNTAX;
+ port = conf.mysql_port_arg;
+ PARA_DEBUG_LOG("connecting: %s@%s:%d\n", u, conf.mysql_host_arg, port);