From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13331 invoked by alias); 16 Jan 2012 17:25:54 -0000 Received: (qmail 13310 invoked by uid 22791); 16 Jan 2012 17:25:53 -0000 X-SWARE-Spam-Status: No, hits=-1.7 required=5.0 tests=AWL,BAYES_00,MSGID_FROM_MTA_HEADER,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from e06smtp11.uk.ibm.com (HELO e06smtp11.uk.ibm.com) (195.75.94.107) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 16 Jan 2012 17:25:40 +0000 Received: from /spool/local by e06smtp11.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 16 Jan 2012 17:25:39 -0000 Received: from d06nrmr1507.portsmouth.uk.ibm.com ([9.149.38.233]) by e06smtp11.uk.ibm.com ([192.168.101.141]) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Mon, 16 Jan 2012 17:25:04 -0000 Received: from d06av02.portsmouth.uk.ibm.com (d06av02.portsmouth.uk.ibm.com [9.149.37.228]) by d06nrmr1507.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q0GHP4cX2162812 for ; Mon, 16 Jan 2012 17:25:04 GMT Received: from d06av02.portsmouth.uk.ibm.com (loopback [127.0.0.1]) by d06av02.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q0GHP3XF014597 for ; Mon, 16 Jan 2012 10:25:04 -0700 Received: from tuxmaker.boeblingen.de.ibm.com (tuxmaker.boeblingen.de.ibm.com [9.152.85.9]) by d06av02.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with SMTP id q0GHP1Y0014425; Mon, 16 Jan 2012 10:25:02 -0700 Message-Id: <201201161725.q0GHP1Y0014425@d06av02.portsmouth.uk.ibm.com> Received: by tuxmaker.boeblingen.de.ibm.com (sSMTP sendmail emulation); Mon, 16 Jan 2012 18:25:01 +0100 Subject: Re: [rfc v2][4/6] Readlink as file I/O target operation To: palves@redhat.com (Pedro Alves) Date: Mon, 16 Jan 2012 17:26:00 -0000 From: "Ulrich Weigand" Cc: gdb-patches@sourceware.org In-Reply-To: <4F143F87.5090703@redhat.com> from "Pedro Alves" at Jan 16, 2012 03:17:27 PM MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit x-cbid: 12011617-5024-0000-0000-000001648B39 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: 2012-01/txt/msg00557.txt.bz2 Pedro Alves wrote: > On 01/13/2012 06:15 PM, Ulrich Weigand wrote: > > + *target_errno = FILEIO_EUNKNOWN; > > Should this be FILEIO_ENOSYS ? Makes sense. I guess the same then needs to be returned from the various target_ routines if the operation is not supported on the current target. Bye, Ulrich -- Dr. Ulrich Weigand GNU Toolchain for Linux on System z and Cell BE Ulrich.Weigand@de.ibm.com