From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:41783) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SoTkd-0007Yz-8I for qemu-devel@nongnu.org; Tue, 10 Jul 2012 02:16:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SoTkY-0001L0-Lj for qemu-devel@nongnu.org; Tue, 10 Jul 2012 02:16:46 -0400 Received: from mail-yx0-f173.google.com ([209.85.213.173]:53439) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SoTkY-0001KV-FX for qemu-devel@nongnu.org; Tue, 10 Jul 2012 02:16:42 -0400 Received: by yenl1 with SMTP id l1so11769358yen.4 for ; Mon, 09 Jul 2012 23:16:40 -0700 (PDT) From: Liu Ping Fan Date: Tue, 10 Jul 2012 14:16:04 +0800 Message-Id: <1341900967-4344-3-git-send-email-qemulist@gmail.com> In-Reply-To: <1341900967-4344-1-git-send-email-qemulist@gmail.com> References: <1341900967-4344-1-git-send-email-qemulist@gmail.com> Subject: [Qemu-devel] [PATCH 2/5] qom: introduce object_is_type_str(), so we can judge its type. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Blue Swirl , Jan Kiszka , =?UTF-8?q?Andreas=20F=C3=A4rber?= , Anthony Liguori Signed-off-by: Liu Ping Fan --- include/qemu/object.h | 2 ++ qom/object.c | 6 ++++++ 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/include/qemu/object.h b/include/qemu/object.h index 8b17776..a66e996 100644 --- a/include/qemu/object.h +++ b/include/qemu/object.h @@ -479,6 +479,8 @@ void object_initialize(void *obj, const char *typename); */ void object_finalize(void *obj); +bool object_is_type_str(Object *obj, const char *typename); + /** * object_dynamic_cast: * @obj: The object to cast. diff --git a/qom/object.c b/qom/object.c index 00bb3b0..6c27d90 100644 --- a/qom/object.c +++ b/qom/object.c @@ -425,6 +425,12 @@ static bool type_is_ancestor(TypeImpl *type, TypeImpl *target_type) return false; } +bool object_is_type_str(Object *obj, const char *typename) +{ + TypeImpl *target_type = type_get_by_name(typename); + return !target_type || type_is_ancestor(obj->class->type, target_type); +} + static bool object_is_type(Object *obj, TypeImpl *target_type) { return !target_type || type_is_ancestor(obj->class->type, target_type); -- 1.7.4.4