Thanks for the quick response. Could you post the patch? Uri. -----Original Message----- From: Corinna Vinschen [mailto:corinna-cyg...@cygwin.com] Sent: Monday, December 28, 2009 7:24 PM To: cygwin@cygwin.com Subject: Re: Cygwin 1.7.1-1 - problem with non-blocking socket IO
On Dec 28 10:03, Uri Simchoni wrote: > Hi, > > I seem to have a problem with non-blocking writes to TCP sockets and > unix-domain sockets - they block. > > The attached program illustrates it - it creates a socketpair(), sets one end > to non-blocking and writes to it - expecting to get an EWOULDBLOCK. On my > system it hangs. > > With pipe() it works fine. > > Please advise. First of all, thanks for the testcase! I could reproduce the problem easily and after some serious headscratching it turned out to be a really miserable typo which I just didn't see earlier due to the usage of a C++ parameter default. I've applied a patch in CVS. This will be fixed in 1.7.2. Thanks again, Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader 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
