From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EC62BC282DD for ; Fri, 10 Jan 2020 15:48:13 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B218E20721 for ; Fri, 10 Jan 2020 15:48:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="QktWhlv2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B218E20721 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:48252 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ipwWC-0002p9-5N for qemu-devel@archiver.kernel.org; Fri, 10 Jan 2020 10:48:12 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:55629) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ipwHN-0007eA-2T for qemu-devel@nongnu.org; Fri, 10 Jan 2020 10:32:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ipwHL-00080w-KA for qemu-devel@nongnu.org; Fri, 10 Jan 2020 10:32:52 -0500 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:54516 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ipwHL-0007zn-FX for qemu-devel@nongnu.org; Fri, 10 Jan 2020 10:32:51 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1578670371; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=5ZqPfPHVV0rp+CiowBtTPdo3VqwlYbTjpgZItYRDRx8=; b=QktWhlv2+rsYxQKtZlbo7rlQ8qwCrJQN56wwdjoGt3wtpMmcNpI23bHGmVRxU/jYRzjiwf zhXtxcG/AEvpPQM0KdyWNJFpo59rjQugZ4rIkAiIYaKk9auMa+uvZITvTBX4yZvXA/YdgB 3A+EERDH3dvtg628mmudINCTxTMPCWA= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-179-UGUqmMkSMaG655x4eeV2gw-1; Fri, 10 Jan 2020 10:32:46 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 72005800D4C for ; Fri, 10 Jan 2020 15:32:45 +0000 (UTC) Received: from localhost (ovpn-112-59.ams2.redhat.com [10.36.112.59]) by smtp.corp.redhat.com (Postfix) with ESMTP id A55CD5DA66; Fri, 10 Jan 2020 15:32:38 +0000 (UTC) From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: qemu-devel@nongnu.org Subject: [PATCH 10/26] object: add object_property_set_defaut_{bool, str, int, uint}() Date: Fri, 10 Jan 2020 19:30:23 +0400 Message-Id: <20200110153039.1379601-11-marcandre.lureau@redhat.com> In-Reply-To: <20200110153039.1379601-1-marcandre.lureau@redhat.com> References: <20200110153039.1379601-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-MC-Unique: UGUqmMkSMaG655x4eeV2gw-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , "Daniel P . Berrange" , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Eduardo Habkost , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Marc-Andr=C3=A9 Lureau --- include/qom/object.h | 37 +++++++++++++++++++++++++++++ qom/object.c | 56 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 93 insertions(+) diff --git a/include/qom/object.h b/include/qom/object.h index 9f52bc365b..fb133d693f 100644 --- a/include/qom/object.h +++ b/include/qom/object.h @@ -386,6 +386,7 @@ struct ObjectProperty ObjectPropertyInit *init; ObjectPropertyGetDefault *get_default; void *opaque; + QObject *defval; }; =20 /** @@ -1063,6 +1064,42 @@ ObjectProperty *object_class_property_add(ObjectClas= s *klass, const char *name, ObjectPropertyRelease *release, void *opaque, Error **errp); =20 +/** + * object_property_set_defaut_bool: + * @prop: the property to set + * @value: the value to be written to the property + * + * Set the property default value. + */ +void object_property_set_defaut_bool(ObjectProperty *prop, bool value); + +/** + * object_property_set_defaut_str: + * @prop: the property to set + * @value: the value to be written to the property + * + * Set the property default value. + */ +void object_property_set_defaut_str(ObjectProperty *prop, const char *valu= e); + +/** + * object_property_set_defaut_int: + * @prop: the property to set + * @value: the value to be written to the property + * + * Set the property default value. + */ +void object_property_set_defaut_int(ObjectProperty *prop, int64_t value); + +/** + * object_property_set_defaut_uint: + * @prop: the property to set + * @value: the value to be written to the property + * + * Set the property default value. + */ +void object_property_set_defaut_uint(ObjectProperty *prop, uint64_t value)= ; + /** * object_property_find: * @obj: the object diff --git a/qom/object.c b/qom/object.c index a4c7bb01e6..aef7e64b5c 100644 --- a/qom/object.c +++ b/qom/object.c @@ -19,8 +19,10 @@ #include "qapi/visitor.h" #include "qapi/string-input-visitor.h" #include "qapi/string-output-visitor.h" +#include "qapi/qobject-input-visitor.h" #include "qapi/qapi-builtin-visit.h" #include "qapi/qmp/qerror.h" +#include "qapi/qmp/qjson.h" #include "trace.h" =20 /* TODO: replace QObject with a simpler visitor to avoid a dependency @@ -264,6 +266,10 @@ static void object_property_free(gpointer data) { ObjectProperty *prop =3D data; =20 + if (prop->defval) { + qobject_unref(prop->defval); + prop->defval =3D NULL; + } g_free(prop->name); g_free(prop->type); g_free(prop->description); @@ -1438,6 +1444,52 @@ char *object_property_get_default(ObjectProperty *pr= op) return prop->get_default(prop); } =20 +static void object_property_init_defval(Object *obj, ObjectProperty *prop) +{ + Visitor *v =3D qobject_input_visitor_new(prop->defval); + + assert(prop->set !=3D NULL); + prop->set(obj, v, prop->name, prop->opaque, &error_abort); + + visit_free(v); +} + +static char *object_property_get_defval(ObjectProperty *prop) +{ + return qstring_free(qobject_to_json(prop->defval), TRUE); +} + +static void object_property_set_defaut(ObjectProperty *prop, QObject *defv= al) +{ + assert(!prop->defval); + assert(!prop->init); + assert(!prop->get_default); + + prop->defval =3D defval; + prop->init =3D object_property_init_defval; + prop->get_default =3D object_property_get_defval; +} + +void object_property_set_defaut_bool(ObjectProperty *prop, bool value) +{ + object_property_set_defaut(prop, QOBJECT(qbool_from_bool(value))); +} + +void object_property_set_defaut_str(ObjectProperty *prop, const char *valu= e) +{ + object_property_set_defaut(prop, QOBJECT(qstring_from_str(value))); +} + +void object_property_set_defaut_int(ObjectProperty *prop, int64_t value) +{ + object_property_set_defaut(prop, QOBJECT(qnum_from_int(value))); +} + +void object_property_set_defaut_uint(ObjectProperty *prop, uint64_t value) +{ + object_property_set_defaut(prop, QOBJECT(qnum_from_uint(value))); +} + void object_property_set_uint(Object *obj, uint64_t value, const char *name, Error **errp) { @@ -2549,6 +2601,10 @@ void object_property_add_alias(Object *obj, const ch= ar *name, goto out; } op->resolve =3D property_resolve_alias; + if (target_prop->get_default) { + op->get_default =3D target_prop->get_default; + op->defval =3D qobject_ref(target_prop->defval); + } =20 object_property_set_description(obj, op->name, target_prop->description, --=20 2.25.0.rc1.20.g2443f3f80d.dirty