On 09/28/2014 11:49 AM, Karsten Otto wrote:
+ msg.msg_control = NULL; + msg.msg_controllen = 0; msg.msg_flags = 0;+ /* Only set msg_control when sending ancillary data */ + if (clen > 0) { + msg.msg_controllen = clen; + msg.msg_control = cmsg; + }
How about: msg.msg_controllen = clen; msg.msg_control = clen ? cmsg : NULL; msg.msg_flags = 0; _______________________________________________ wayland-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/wayland-devel
