X-Spam-Check-By: sourceware.org Date: Wed, 6 Sep 2006 11:58:05 +0200 From: Samuel Thibault To: cygwin AT cygwin DOT com Subject: Re: Inter-Process Mutexes Message-ID: <20060904082849.GB4461@implementation.labri.fr> Mail-Followup-To: cygwin AT cygwin DOT com Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.11 X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Hi, Drake Baker, le Mon 04 Sep 2006 01:49:25 -0500, a �crit : > I have seen conflicting information on the web concerning inter-process > mutexes in CYGWIN. I have seen outright statements that it is not > supported, and I have seen statements that ALL mutexes are inter-process by > default. Obviously, only one statement is currently correct. Both are true :) Windows provides inter-process mutexes (you just need to give a name to CreateMutex ; every process that give the same name will get the same mutex). But cygwin doesn't provide a pthread interface for it. PTW. Samuel -- 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/