From nobody Mon Feb 9 03:13:15 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1505376241829811.7053585280529; Thu, 14 Sep 2017 01:04:01 -0700 (PDT) Received: from localhost ([::1]:46246 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dsP7x-00028l-2R for importer@patchew.org; Thu, 14 Sep 2017 04:04:01 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52492) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dsOwL-0007BD-Nm for qemu-devel@nongnu.org; Thu, 14 Sep 2017 03:52:08 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dsOwJ-0007fC-UN for qemu-devel@nongnu.org; Thu, 14 Sep 2017 03:52:01 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43284) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dsOwJ-0007d8-LC for qemu-devel@nongnu.org; Thu, 14 Sep 2017 03:51:59 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8DB4785546; Thu, 14 Sep 2017 07:51:58 +0000 (UTC) Received: from pxdev.xzpeter.org.com (dhcp-15-224.nay.redhat.com [10.66.15.224]) by smtp.corp.redhat.com (Postfix) with ESMTP id 0836260F9F; Thu, 14 Sep 2017 07:51:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 8DB4785546 Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=peterx@redhat.com From: Peter Xu To: qemu-devel@nongnu.org Date: Thu, 14 Sep 2017 15:50:31 +0800 Message-Id: <1505375436-28439-11-git-send-email-peterx@redhat.com> In-Reply-To: <1505375436-28439-1-git-send-email-peterx@redhat.com> References: <1505375436-28439-1-git-send-email-peterx@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Thu, 14 Sep 2017 07:51:58 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [RFC 10/15] monitor: introduce monitor_qmp_respond() X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Fam Zheng , Juan Quintela , Markus Armbruster , peterx@redhat.com, mdroth@linux.vnet.ibm.com, Stefan Hajnoczi , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Paolo Bonzini , "Dr . David Alan Gilbert" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" A tiny refactoring, preparing to split the QMP dispatcher away. Signed-off-by: Peter Xu --- monitor.c | 48 +++++++++++++++++++++++++++++++----------------- 1 file changed, 31 insertions(+), 17 deletions(-) diff --git a/monitor.c b/monitor.c index 83f5e87..aa0c384 100644 --- a/monitor.c +++ b/monitor.c @@ -3828,6 +3828,36 @@ static int monitor_can_read(void *opaque) return (mon->suspend_cnt =3D=3D 0) ? 1 : 0; } =20 +/* + * When rsp/err/id is passed in, the function will be responsible for + * the cleanup. + */ +static void monitor_qmp_respond(Monitor *mon, QObject *rsp, + Error *err, QObject *id) +{ + QDict *qdict =3D NULL; + + if (err) { + qdict =3D qdict_new(); + qdict_put_obj(qdict, "error", qmp_build_error_object(err)); + error_free(err); + rsp =3D QOBJECT(qdict); + } + + if (rsp) { + if (id) { + /* This is for the qdict below. */ + qobject_incref(id); + qdict_put_obj(qobject_to_qdict(rsp), "id", id); + } + + monitor_json_emitter(mon, rsp); + } + + qobject_decref(id); + qobject_decref(rsp); +} + static void handle_qmp_command(JSONMessageParser *parser, GQueue *tokens, void *opaque) { @@ -3878,24 +3908,8 @@ static void handle_qmp_command(JSONMessageParser *pa= rser, GQueue *tokens, } =20 err_out: - if (err) { - qdict =3D qdict_new(); - qdict_put_obj(qdict, "error", qmp_build_error_object(err)); - error_free(err); - rsp =3D QOBJECT(qdict); - } + monitor_qmp_respond(mon, rsp, err, id); =20 - if (rsp) { - if (id) { - qdict_put_obj(qobject_to_qdict(rsp), "id", id); - id =3D NULL; - } - - monitor_json_emitter(mon, rsp); - } - - qobject_decref(id); - qobject_decref(rsp); qobject_decref(req); } =20 --=20 2.7.4