From patchwork Tue Jun 5 17:25:03 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luiz Capitulino X-Patchwork-Id: 163142 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 3738AB6F13 for ; Wed, 6 Jun 2012 04:58:56 +1000 (EST) Received: from localhost ([::1]:39115 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SbxWf-0004VA-Um for incoming@patchwork.ozlabs.org; Tue, 05 Jun 2012 13:26:37 -0400 Received: from eggs.gnu.org ([208.118.235.92]:54557) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SbxWK-00040m-TB for qemu-devel@nongnu.org; Tue, 05 Jun 2012 13:26:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SbxWG-0001N3-2v for qemu-devel@nongnu.org; Tue, 05 Jun 2012 13:26:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:13091) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SbxWF-0001MD-RZ for qemu-devel@nongnu.org; Tue, 05 Jun 2012 13:26:12 -0400 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q55HQA0r018112 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 5 Jun 2012 13:26:10 -0400 Received: from localhost (ovpn-116-79.ams2.redhat.com [10.36.116.79]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q55HQ8tO000761; Tue, 5 Jun 2012 13:26:09 -0400 From: Luiz Capitulino To: qemu-devel@nongnu.org Date: Tue, 5 Jun 2012 14:25:03 -0300 Message-Id: <1338917108-3965-25-git-send-email-lcapitulino@redhat.com> In-Reply-To: <1338917108-3965-1-git-send-email-lcapitulino@redhat.com> References: <1338917108-3965-1-git-send-email-lcapitulino@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.25 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: aliguori@us.ibm.com Subject: [Qemu-devel] [PATCH 24/29] qemu-config: introduce qemu_find_opts_err() 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org This is like qemu_find_opts(), except that it takes an Error argument. This new function allows for a incremental conversion of code using qemu_find_opts(). Signed-off-by: Luiz Capitulino Reviewed-By: Laszlo Ersek --- qemu-config.c | 5 +++++ qemu-config.h | 3 +++ 2 files changed, 8 insertions(+) diff --git a/qemu-config.c b/qemu-config.c index bdb381d..bb3bff4 100644 --- a/qemu-config.c +++ b/qemu-config.c @@ -661,6 +661,11 @@ QemuOptsList *qemu_find_opts(const char *group) return ret; } +QemuOptsList *qemu_find_opts_err(const char *group, Error **errp) +{ + return find_list(vm_config_groups, group, errp); +} + void qemu_add_opts(QemuOptsList *list) { int entries, i; diff --git a/qemu-config.h b/qemu-config.h index 6d7365d..e9f2ef4 100644 --- a/qemu-config.h +++ b/qemu-config.h @@ -1,11 +1,14 @@ #ifndef QEMU_CONFIG_H #define QEMU_CONFIG_H +#include "error.h" + extern QemuOptsList qemu_fsdev_opts; extern QemuOptsList qemu_virtfs_opts; extern QemuOptsList qemu_spice_opts; QemuOptsList *qemu_find_opts(const char *group); +QemuOptsList *qemu_find_opts_err(const char *group, Error **errp); void qemu_add_opts(QemuOptsList *list); int qemu_set_option(const char *str); int qemu_global_option(const char *str);