X-Recipient: archive-cygwin@delorie.com X-Spam-Check-By: sourceware.org Date: Wed, 14 Nov 2007 11:57:07 +0100 From: =?iso-8859-1?Q?Joaqu=EDn=20M=AA=20L=F3pez=20Mu=F1oz?= Subject: Re: Support for sa_sigaction To: cygwin@cygwin.com Message-id: <473AD483.C0614E54@tid.es> MIME-version: 1.0 X-Mailer: Mozilla 4.78 [es] (Windows NT 5.0; U) Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 8BIT References: <473AC8C0.22E4822B@tid.es> <20071114102159.GA18599@calimero.vinschen.de> X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Corinna Vinschen ha escrito: > On Nov 14 11:06, Joaqu?n M? L?pez Mu?oz wrote: > > Hello, > > > > The latest releases of Cygwin support include sa_sigaction member in the > > structure sigaction, but older releases such as Cygwin 1.5.7 don't (I've just > > checked it out with my 1.5.7 local copy). > > > > How can I find the exact Cygwin release where sa_sigaction began to be > > supported? I've scanned the web, the mailing lists archive and the CVS repo > > looking for this piece of info, to no avail. > > Use `cvs annotate' to find the date when sa_sigaction has been > introduced and then check against the release dates. So, from what I > can tell, 1.5.7 should already have sa_sigaction. sa_sigaction has been > introduced immediately when introducing the file include/cygwin/signal.h > on 2003-11-03, while Cygwin 1.5.7 has been released on 2004-01-31. These dates are correct, but there's no include/cygwin/signal.h in my local copy of cygwin. I don't know which exact Cygwin package would bring that header in. > However, why is it important to know? Just use the latest Cygwin > version and you're done. In order to support legacy environments. I'm doing this reasearch in connection with the Boost Config Library (http://boost.org/libs/config/config.htm ). Joaquín M López Muñoz Telefónica, Investigación y Desarrollo -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/