From patchwork Mon May 21 17:41:51 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luiz Capitulino X-Patchwork-Id: 160402 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 79CC3B6F9D for ; Tue, 22 May 2012 04:08:31 +1000 (EST) Received: from localhost ([::1]:43797 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SWX1w-0003HE-6b for incoming@patchwork.ozlabs.org; Mon, 21 May 2012 14:08:28 -0400 Received: from eggs.gnu.org ([208.118.235.92]:40957) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SWX1p-0003FX-8j for qemu-devel@nongnu.org; Mon, 21 May 2012 14:08:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SWX1n-00009Y-Dt for qemu-devel@nongnu.org; Mon, 21 May 2012 14:08:20 -0400 Received: from mx1.redhat.com ([209.132.183.28]:62724) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SWX1n-00009E-5g for qemu-devel@nongnu.org; Mon, 21 May 2012 14:08:19 -0400 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 q4LI84cs005978 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 21 May 2012 14:08:16 -0400 Received: from localhost (ovpn-116-87.ams2.redhat.com [10.36.116.87]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id q4LHgB0R008739; Mon, 21 May 2012 13:42:13 -0400 From: Luiz Capitulino To: qemu-devel@nongnu.org Date: Mon, 21 May 2012 14:41:51 -0300 Message-Id: <1337622119-8416-9-git-send-email-lcapitulino@redhat.com> In-Reply-To: <1337622119-8416-1-git-send-email-lcapitulino@redhat.com> References: <1337622119-8416-1-git-send-email-lcapitulino@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.132.183.28 Cc: pbonzini@redhat.com, aliguori@us.ibm.com, lersek@redhat.com, mdroth@linux.vnet.ibm.com, armbru@redhat.com Subject: [Qemu-devel] [PATCH 08/16] qemu-option: introduce qemu_opt_set_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_opt_set(), except that it takes an Error argument. This new function allows for a incremental conversion of code using qemu_opt_set(). Signed-off-by: Luiz Capitulino --- qemu-option.c | 6 ++++++ qemu-option.h | 2 ++ 2 files changed, 8 insertions(+) diff --git a/qemu-option.c b/qemu-option.c index 7af2b50..1cddb9d 100644 --- a/qemu-option.c +++ b/qemu-option.c @@ -669,6 +669,12 @@ int qemu_opt_set(QemuOpts *opts, const char *name, const char *value) return 0; } +void qemu_opt_set_err(QemuOpts *opts, const char *name, const char *value, + Error **errp) +{ + opt_set(opts, name, value, false, errp); +} + int qemu_opt_set_bool(QemuOpts *opts, const char *name, bool val) { QemuOpt *opt; diff --git a/qemu-option.h b/qemu-option.h index e9fbbb5..c0e022b 100644 --- a/qemu-option.h +++ b/qemu-option.h @@ -111,6 +111,8 @@ bool qemu_opt_get_bool(QemuOpts *opts, const char *name, bool defval); uint64_t qemu_opt_get_number(QemuOpts *opts, const char *name, uint64_t defval); uint64_t qemu_opt_get_size(QemuOpts *opts, const char *name, uint64_t defval); int qemu_opt_set(QemuOpts *opts, const char *name, const char *value); +void qemu_opt_set_err(QemuOpts *opts, const char *name, const char *value, + Error **errp); int qemu_opt_set_bool(QemuOpts *opts, const char *name, bool val); typedef int (*qemu_opt_loopfunc)(const char *name, const char *value, void *opaque); int qemu_opt_foreach(QemuOpts *opts, qemu_opt_loopfunc func, void *opaque,