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Thu, 3 Sep 2020 20:52:52 +0000 (UTC) Received: from localhost (ovpn-66-226.rdu2.redhat.com [10.10.66.226]) by smtp.corp.redhat.com (Postfix) with ESMTP id B2E2519D7D; Thu, 3 Sep 2020 20:52:51 +0000 (UTC) From: Eduardo Habkost To: qemu-devel@nongnu.org, Peter Maydell Subject: [PULL 03/27] qom: Allow class type name to be specified in OBJECT_DECLARE* Date: Thu, 3 Sep 2020 16:52:23 -0400 Message-Id: <20200903205247.1667472-4-ehabkost@redhat.com> In-Reply-To: <20200903205247.1667472-1-ehabkost@redhat.com> References: <20200903205247.1667472-1-ehabkost@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=ehabkost@redhat.com X-Mimecast-Spam-Score: 0.002 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=ehabkost@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/03 04:23:54 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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 , =?utf-8?q?Daniel_P=2E_Berrang?= =?utf-8?b?w6k=?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Many QOM types don't follow the Type/TypeClass pattern on the instance/struct names. Let the class struct name be specified in the OBJECT_DECLARE* macros. Reviewed-by: Daniel P. Berrangé Signed-off-by: Eduardo Habkost Message-Id: <20200831210740.126168-4-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost --- include/qom/object.h | 35 ++++++++++++++++++----------------- 1 file changed, 18 insertions(+), 17 deletions(-) diff --git a/include/qom/object.h b/include/qom/object.h index f515230f61..500e7dfa99 100644 --- a/include/qom/object.h +++ b/include/qom/object.h @@ -555,7 +555,8 @@ struct Object /** * OBJECT_DECLARE_TYPE: - * @ModuleObjName: the object name with initial capitalization + * @InstanceType: instance struct name + * @ClassType: class struct name * @module_obj_name: the object name in lowercase with underscore separators * @MODULE_OBJ_NAME: the object name in uppercase with underscore separators * @@ -567,33 +568,33 @@ struct Object * * The object struct and class struct need to be declared manually. */ -#define OBJECT_DECLARE_TYPE(ModuleObjName, module_obj_name, MODULE_OBJ_NAME) \ - typedef struct ModuleObjName ModuleObjName; \ - typedef struct ModuleObjName##Class ModuleObjName##Class; \ +#define OBJECT_DECLARE_TYPE(InstanceType, ClassType, module_obj_name, MODULE_OBJ_NAME) \ + typedef struct InstanceType InstanceType; \ + typedef struct ClassType ClassType; \ \ - G_DEFINE_AUTOPTR_CLEANUP_FUNC(ModuleObjName, object_unref) \ + G_DEFINE_AUTOPTR_CLEANUP_FUNC(InstanceType, object_unref) \ \ - static inline G_GNUC_UNUSED ModuleObjName##Class * \ + static inline G_GNUC_UNUSED ClassType * \ MODULE_OBJ_NAME##_GET_CLASS(void *obj) \ - { return OBJECT_GET_CLASS(ModuleObjName##Class, obj, \ + { return OBJECT_GET_CLASS(ClassType, obj, \ TYPE_##MODULE_OBJ_NAME); } \ \ - static inline G_GNUC_UNUSED ModuleObjName##Class * \ + static inline G_GNUC_UNUSED ClassType * \ MODULE_OBJ_NAME##_CLASS(void *klass) \ - { return OBJECT_CLASS_CHECK(ModuleObjName##Class, klass, \ + { return OBJECT_CLASS_CHECK(ClassType, klass, \ TYPE_##MODULE_OBJ_NAME); } \ \ - static inline G_GNUC_UNUSED ModuleObjName * \ + static inline G_GNUC_UNUSED InstanceType * \ MODULE_OBJ_NAME(void *obj) \ - { return OBJECT_CHECK(ModuleObjName, obj, \ + { return OBJECT_CHECK(InstanceType, obj, \ TYPE_##MODULE_OBJ_NAME); } /** * OBJECT_DECLARE_SIMPLE_TYPE: - * @ModuleObjName: the object name with initial caps + * @InstanceType: instance struct name * @module_obj_name: the object name in lowercase with underscore separators * @MODULE_OBJ_NAME: the object name in uppercase with underscore separators - * @ParentModuleObjName: the parent object name with initial caps + * @ParentClassType: class struct name of parent type * * This does the same as OBJECT_DECLARE_TYPE(), but also declares * the class struct, thus only the object struct needs to be declare @@ -602,10 +603,10 @@ struct Object * This macro should be used unless the class struct needs to have * virtual methods declared. */ -#define OBJECT_DECLARE_SIMPLE_TYPE(ModuleObjName, module_obj_name, \ - MODULE_OBJ_NAME, ParentModuleObjName) \ - OBJECT_DECLARE_TYPE(ModuleObjName, module_obj_name, MODULE_OBJ_NAME) \ - struct ModuleObjName##Class { ParentModuleObjName##Class parent_class; }; +#define OBJECT_DECLARE_SIMPLE_TYPE(InstanceType, module_obj_name, \ + MODULE_OBJ_NAME, ParentClassType) \ + OBJECT_DECLARE_TYPE(InstanceType, InstanceType##Class, module_obj_name, MODULE_OBJ_NAME) \ + struct InstanceType##Class { ParentClassType parent_class; }; /**