kc3-lang/libevent

2019-09-04T00:56:20

http: eliminate redundant bev fd manipulating and caching [WIP] At the very beginning we reset the bufferevent fd (if bev has it), which is not a good idea, since if user passes bufferevent with existing fd he has some intention. So we need to: - use BEV_OPT_CLOSE_ON_FREE for default bufferevent_socket_new() (to avoid manual shutdown/closee) - drop getsockopt(SOL_SOCKET, SO_ERROR), since bufferevent already has evutil_socket_finished_connecting_() - drop supperior bufferevent_setfd(bev, -1) in evhttp_connection_connect_() Closes: #795 Refs: #875