X-Spam-Check-By: sourceware.org Date: Fri, 19 Jan 2007 12:32:28 -0600 From: Brian Ford Reply-To: cygwin@cygwin.com To: cygwin@cygwin.com Subject: Re: 1.7.0 CVS mmap failure In-Reply-To: <20070118171852.GA18119@calimero.vinschen.de> Message-ID: References: <20070105182234.GC12776@calimero.vinschen.de> <20070105192302.GD12776@calimero.vinschen.de> <20070110095345.GL23638@calimero.vinschen.de> <20070117103959.GA23172@calimero.vinschen.de> <20070118091400.GC27843@calimero.vinschen.de> <20070118171852.GA18119@calimero.vinschen.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: 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 On Thu, 18 Jan 2007, Corinna Vinschen wrote: > I have applied a patch to CVS which calls fstat early, at the spot where > GetFileSize got called so far. The stat structure is then propagated to > subsequent function calls and used there. This should reduce the fstat > calls to exactly one per file based mmap call. All my testcases still > work fine, but we already saw that my testcases don't cover all weird > cases in the world. So, please give this change a serious test. Looks good here. Thanks! -- Brian Ford Lead Realtime Software Engineer VITAL - Visual Simulation Systems FlightSafety International the best safety device in any aircraft is a well-trained crew... -- 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/