On Feb 20 07:16, Tanaka Akira wrote: > 2013/2/19 Corinna Vinschen > > > > I debugged your example code, and it can't work on Cygwin. The problem > > is that accept/connect on AF_LOCAL sockets performs a handshake > > operation to make sure that the other side of the socket is a Cygwin > > process as well, and to propagate credential information between > > client and listener. The way it's implemented right now requires that > > both sides of the socket are responsive. That's a safe thing for the > > accept call here, but since there's neither a blocking connect, nor a > > select or poll call waiting on the connecting side of the socket, nothing > > goes forward. > > > > To get this code working, you have to use either AF_INET or AF_INET6 > > sockets, or you have to start a thread calling select or poll, so > > there's an active function call which allows to perform the handshake > > from the connecting side. > > Thank you for the information. > I'll use threads.
The most simple way to get a connected local socket is to use the socketpair function, btw. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
