From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Fri, 24 Aug 2018 18:25:42 +0300 From: Vladimir Davydov Subject: Re: [PATCH 1/3] socket: evaluate buffer size in recv / recvfrom Message-ID: <20180824152542.54jf6fs5rm372bh6@esperanza> References: <36b23f07009f3cd467c1eb7e54e982b1f907908d.1535076888.git.alexander.turenko@tarantool.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <36b23f07009f3cd467c1eb7e54e982b1f907908d.1535076888.git.alexander.turenko@tarantool.org> To: Alexander Turenko Cc: tarantool-patches@freelists.org, Yaroslav Dynnikov List-ID: On Fri, Aug 24, 2018 at 05:47:37AM +0300, Alexander Turenko wrote: > diff --git a/src/lua/socket.lua b/src/lua/socket.lua > index 06306eae2..946e11e9e 100644 > --- a/src/lua/socket.lua > +++ b/src/lua/socket.lua > @@ -770,6 +770,41 @@ local function socket_send(self, octets, flags) > return tonumber(res) > end > > +local function socket_is_udp(self) > + local fd = check_socket(self) > + if self.itype == nil then > + self.itype = self:getsockopt('SOL_SOCKET', 'SO_TYPE') I think you could instead set itype in socket constructor. > + end > + return self.itype == internal.SO_TYPE['SOCK_DGRAM'] > +end