X-Spam-Check-By: sourceware.org Date: Wed, 1 Aug 2007 21:11:04 +0200 From: Corinna Vinschen To: cygwin@cygwin.com Subject: Re: Request for running a test application Message-ID: <20070801191104.GM13674@calimero.vinschen.de> Reply-To: cygwin@cygwin.com Mail-Followup-To: cygwin@cygwin.com References: <20070801090736.GA11738@calimero.vinschen.de> <20070801093938.GC11738@calimero.vinschen.de> <46B07226.8040601@gmx.de> <20070801115312.GB13674@calimero.vinschen.de> <46B0A8BA.88B7C424@dessent.net> <20070801162610.GI13674@calimero.vinschen.de> <46B0BF7B.8F48E40@dessent.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <46B0BF7B.8F48E40@dessent.net> User-Agent: Mutt/1.4.2.2i 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 Aug 1 10:14, Brian Dessent wrote: > Corinna Vinschen wrote: > > > Can you change the source and see what you get when the native NT > > filename is only \??\X: instead of \??\X:\ (no trailing backslash)? > > Without the trailing backslash ZwOpenFile returns STATUS_ACCESS_DENIED > (stat = c0000022). It seems to do that regardless of the drive letter > so it doesn't look like it's specific to the ramdisk driver. Did you use the second incarnation of the test app from http://cygwin.com/ml/cygwin/2007-08/msg00040.html which uses READ_CONTROL instead of an access of 0? If using READ_CONTROL doesn't work either, you could try with GENERIC_READ instead. Thanks, Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader cygwin AT cygwin DOT com Red Hat -- 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/