From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10770 invoked by alias); 11 May 2012 19:15:03 -0000 Received: (qmail 10669 invoked by uid 22791); 11 May 2012 19:15:01 -0000 X-SWARE-Spam-Status: No, hits=-7.3 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 11 May 2012 19:14:49 +0000 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q4BJEnvm003599 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 11 May 2012 15:14:49 -0400 Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id q4BJElrG006671; Fri, 11 May 2012 15:14:48 -0400 Message-ID: <4FAD6527.2040800@redhat.com> Date: Fri, 11 May 2012 19:15:00 -0000 From: Pedro Alves User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: Jan Kratochvil CC: gdb-patches@sourceware.org Subject: Re: [patch 1/2] Provide $ddir substitution for --with-auto-load-safe-path References: <20120509154640.GA12692@host2.jankratochvil.net> <4FAD56BE.7090703@redhat.com> <20120511181650.GC21798@host2.jankratochvil.net> <4FAD6193.7080905@redhat.com> <20120511190452.GA22417@host2.jankratochvil.net> In-Reply-To: <20120511190452.GA22417@host2.jankratochvil.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2012-05/txt/msg00435.txt.bz2 On 05/11/2012 08:04 PM, Jan Kratochvil wrote: > On Fri, 11 May 2012 20:59:31 +0200, Pedro Alves wrote: >> It should already be working? >> So we'd only need to remove the '/' special case, > > Yes, it is already working. No, there is no special case, filename_is_in_dir > handles "", "/" and "////" the same for each split path component. Looks like there is some special casing somewhere: (gdb) show auto-load safe-path List of directories from which it is safe to auto-load files is /usr/local. (gdb) set auto-load safe-path : (gdb) show auto-load safe-path List of directories from which it is safe to auto-load files is :. (gdb) set auto-load safe-path / (gdb) show auto-load safe-path Auto-load files are safe to load from any directory. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Then IIUC, that "from any directory" is simply not true on Windows -- and I'd call it a bug. Files outside of the current drive won't auto-load. -- Pedro Alves