From patchwork Thu Feb 4 08:31:30 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Wang X-Patchwork-Id: 8214711 Return-Path: X-Original-To: patchwork-qemu-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A47559FCD9 for ; Thu, 4 Feb 2016 08:32:14 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0F18B20389 for ; Thu, 4 Feb 2016 08:32:14 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 532422037E for ; Thu, 4 Feb 2016 08:32:13 +0000 (UTC) Received: from localhost ([::1]:40217 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aRFKm-0006Zu-O2 for patchwork-qemu-devel@patchwork.kernel.org; Thu, 04 Feb 2016 03:32:12 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34799) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aRFKc-0006Vx-9A for qemu-devel@nongnu.org; Thu, 04 Feb 2016 03:32:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aRFKb-0007Sa-9D for qemu-devel@nongnu.org; Thu, 04 Feb 2016 03:32:02 -0500 Received: from mx1.redhat.com ([209.132.183.28]:51753) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aRFKb-0007SO-3v for qemu-devel@nongnu.org; Thu, 04 Feb 2016 03:32:01 -0500 Received: from int-mx14.intmail.prod.int.phx2.redhat.com (int-mx14.intmail.prod.int.phx2.redhat.com [10.5.11.27]) by mx1.redhat.com (Postfix) with ESMTPS id B4DB091C11; Thu, 4 Feb 2016 08:32:00 +0000 (UTC) Received: from jason-ThinkPad-T430s.redhat.com (vpn1-7-60.pek2.redhat.com [10.72.7.60]) by int-mx14.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u148VnLD022765; Thu, 4 Feb 2016 03:31:56 -0500 From: Jason Wang To: peter.maydell@linaro.org, qemu-devel@nongnu.org Date: Thu, 4 Feb 2016 16:31:30 +0800 Message-Id: <1454574706-5681-2-git-send-email-jasowang@redhat.com> In-Reply-To: <1454574706-5681-1-git-send-email-jasowang@redhat.com> References: <1454574706-5681-1-git-send-email-jasowang@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.27 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: Thomas Huth , Jason Wang Subject: [Qemu-devel] [PULL V2 01/17] net/slirp: Tell the users when they are using deprecated options X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Thomas Huth We don't want to support the legacy -tftp, -bootp, -smb and -net channel options forever. So let's start telling the users that they are deprecated and what option should be used instead. Signed-off-by: Thomas Huth Signed-off-by: Jason Wang --- net/slirp.c | 3 +++ os-posix.c | 3 +++ vl.c | 6 ++++++ 3 files changed, 12 insertions(+) diff --git a/net/slirp.c b/net/slirp.c index f505570..eac4fc2 100644 --- a/net/slirp.c +++ b/net/slirp.c @@ -784,6 +784,9 @@ int net_slirp_parse_legacy(QemuOptsList *opts_list, const char *optarg, int *ret return 0; } + error_report("The '-net channel' option is deprecated. " + "Please use '-netdev user,guestfwd=...' instead."); + /* handle legacy -net channel,port:chr */ optarg += strlen("channel,"); diff --git a/os-posix.c b/os-posix.c index e4da406..87e2a16 100644 --- a/os-posix.c +++ b/os-posix.c @@ -40,6 +40,7 @@ #include "net/slirp.h" #include "qemu-options.h" #include "qemu/rcu.h" +#include "qemu/error-report.h" #ifdef CONFIG_LINUX #include @@ -139,6 +140,8 @@ void os_parse_cmd_args(int index, const char *optarg) switch (index) { #ifdef CONFIG_SLIRP case QEMU_OPTION_smb: + error_report("The -smb option is deprecated. " + "Please use '-netdev user,smb=...' instead."); if (net_slirp_smb(optarg) < 0) exit(1); break; diff --git a/vl.c b/vl.c index f043009..a12eabe 100644 --- a/vl.c +++ b/vl.c @@ -3308,12 +3308,18 @@ int main(int argc, char **argv, char **envp) #endif #ifdef CONFIG_SLIRP case QEMU_OPTION_tftp: + error_report("The -tftp option is deprecated. " + "Please use '-netdev user,tftp=...' instead."); legacy_tftp_prefix = optarg; break; case QEMU_OPTION_bootp: + error_report("The -bootp option is deprecated. " + "Please use '-netdev user,bootfile=...' instead."); legacy_bootp_filename = optarg; break; case QEMU_OPTION_redir: + error_report("The -redir option is deprecated. " + "Please use '-netdev user,hostfwd=...' instead."); if (net_slirp_redir(optarg) < 0) exit(1); break;