From nobody Mon Feb 9 02:51:14 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1551098251061638.8419396845779; Mon, 25 Feb 2019 04:37:31 -0800 (PST) Received: from localhost ([127.0.0.1]:36331 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gyFVe-00006v-TG for importer@patchew.org; Mon, 25 Feb 2019 07:37:26 -0500 Received: from eggs.gnu.org ([209.51.188.92]:57673) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gyFQ6-0004vO-Jm for qemu-devel@nongnu.org; Mon, 25 Feb 2019 07:31:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gyFQ3-0004s0-Bk for qemu-devel@nongnu.org; Mon, 25 Feb 2019 07:31:41 -0500 Received: from mx1.redhat.com ([209.132.183.28]:59804) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gyFQ1-0004oS-RW for qemu-devel@nongnu.org; Mon, 25 Feb 2019 07:31:39 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 1853A821DE; Mon, 25 Feb 2019 12:31:34 +0000 (UTC) Received: from localhost.localdomain.com (unknown [10.42.22.189]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8CF5A5D71A; Mon, 25 Feb 2019 12:31:31 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Date: Mon, 25 Feb 2019 12:31:02 +0000 Message-Id: <20190225123111.30363-3-berrange@redhat.com> In-Reply-To: <20190225123111.30363-1-berrange@redhat.com> References: <20190225123111.30363-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Mon, 25 Feb 2019 12:31:34 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 02/11] qom: don't require user creatable objects to be registered 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: Michael Roth , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , "Dr. David Alan Gilbert" , Markus Armbruster , Gerd Hoffmann , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Andreas=20F=C3=A4rber?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" When an object is in turn owned by another user object, it is not desirable to expose this in the QOM object hierarchy. It is just an internal implementation detail, we should be free to change without exposure to apps managing QEMU. Reviewed-by: Marc-Andr=C3=A9 Lureau Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Daniel P. Berrang=C3=A9 --- qom/object.c | 12 ++++++++---- qom/object_interfaces.c | 16 ++++++++++------ 2 files changed, 18 insertions(+), 10 deletions(-) diff --git a/qom/object.c b/qom/object.c index b8c732063b..05a8567041 100644 --- a/qom/object.c +++ b/qom/object.c @@ -646,16 +646,20 @@ Object *object_new_with_propv(const char *typename, goto error; } =20 - object_property_add_child(parent, id, obj, &local_err); - if (local_err) { - goto error; + if (id !=3D NULL) { + object_property_add_child(parent, id, obj, &local_err); + if (local_err) { + goto error; + } } =20 uc =3D (UserCreatable *)object_dynamic_cast(obj, TYPE_USER_CREATABLE); if (uc) { user_creatable_complete(uc, &local_err); if (local_err) { - object_unparent(obj); + if (id !=3D NULL) { + object_unparent(obj); + } goto error; } } diff --git a/qom/object_interfaces.c b/qom/object_interfaces.c index db85d1eb75..cb5809934a 100644 --- a/qom/object_interfaces.c +++ b/qom/object_interfaces.c @@ -75,16 +75,20 @@ Object *user_creatable_add_type(const char *type, const= char *id, goto out; } =20 - object_property_add_child(object_get_objects_root(), - id, obj, &local_err); - if (local_err) { - goto out; + if (id !=3D NULL) { + object_property_add_child(object_get_objects_root(), + id, obj, &local_err); + if (local_err) { + goto out; + } } =20 user_creatable_complete(USER_CREATABLE(obj), &local_err); if (local_err) { - object_property_del(object_get_objects_root(), - id, &error_abort); + if (id !=3D NULL) { + object_property_del(object_get_objects_root(), + id, &error_abort); + } goto out; } out: --=20 2.20.1