X-Recipient: archive-cygwin AT delorie DOT com X-Spam-Check-By: sourceware.org Date: Tue, 9 Oct 2012 15:54:21 +0200 From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com> To: cygwin AT cygwin DOT com Subject: Re: No support for sharing unnamed semaphores between processes through shared memory? Message-ID: <20121009135421.GB19244@calimero.vinschen.de> Reply-To: cygwin AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com References: <CALom-kwFp1EAfb4g5fqB6xrPR8Cak+3jSrr289mgao1B9U7HOw AT mail DOT gmail DOT com> <50621C0F DOT 7050208 AT tlinx DOT org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <50621C0F.7050208@tlinx.org> User-Agent: Mutt/1.5.21 (2010-09-15) Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Id: <cygwin.cygwin.com> List-Unsubscribe: <mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT com> List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com> List-Archive: <http://sourceware.org/ml/cygwin/> List-Post: <mailto:cygwin AT cygwin DOT com> List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs> Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com On Sep 25 14:03, Linda Walsh wrote: > Matt Sexton wrote: > >Hello, > > > >I am attempting to port to Cygwin an application that synchronizes > >between processes using unnamed semaphores in shared memory. Both > >processes have mapped the shared memory region, one process > >initialize > ---- > There's a cygwin process that you have to have running > for shared memory that "hosts" or holds on to the shared > memory. That's not the problem here. 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