Would you like some help, or what kind of patch are you looking for? On Sat, 5 Jan 2002 22:29:03 +0100, Corinna Vinschen wrote:
>On Thu, Jan 03, 2002 at 02:47:17PM -0700, Mark Paulus wrote: >> Hi, >> >> I am using rlogin to talk to a sun box, and have noticed that my rows & >> columns are not being set, so I'm not getting good terminal >> characteristics. After digging down into the rlogin code (and cross >> comparing with some debian/linux code), it seems as though someone >> is not passing the SIGURG (Urgent Out Of Band data) signal back >> to rlogin, and so rlogin does not know that it needs to send the >> terminal characteristics back to the remote session. >> >> My question is, who is supposed to be passing on the SIGUSR >> signal? rlogin is setting the appropriate handler, but it is never >> being called. > >SIGURG is sort of a problem for Cygwin due to the way Winsock >handles messages. In contrast to SIGURG on U*X systems, which >is sent always when OOB messages arrive, the corresponding Winsock >FD_OOB message is only generated when async IO is used (as is on >U*X sytems with SIGIO). Unfortunately, using async IO on sockets >has some unwanted side-effects. I began to implement something >appropriate but my current solution breaks ssh so that's not going >to help very much. > >The current Cygwin doesn't handle SIGURG at all and unless I can >find a practical workaround for my async IO problem or unless >somebody else contributes a patch this stae will not change that >quickly. > >Corinna > >-- >Corinna Vinschen Please, send mails regarding Cygwin to >Cygwin Developer mailto:[EMAIL PROTECTED] >Red Hat, Inc. > >-- >Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple >Bug reporting: http://cygwin.com/bugs.html >Documentation: http://cygwin.com/docs.html >FAQ: http://cygwin.com/faq/ -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
