[Qemu-devel] 答复： [PATCH v4 1/5] qom: Add interface check in object_class_is_abstract

From: "Lin Ma" <lma@suse.com>
To: qemu-devel@nongnu.org
Cc: armbru@redhat.com, pbonzini@redhat.com, afaerber@suse.de
Subject: [Qemu-devel] 答复：  [PATCH v4 1/5] qom: Add interface check in object_class_is_abstract
Date: Wed, 02 Nov 2016 23:19:05 -0600	[thread overview]
Message-ID: <581B394902000062000ACC5E@prv-mh.provo.novell.com> (raw)
In-Reply-To: <20161020112829.14589-2-lma@suse.com>

ping...

>>> Lin Ma <lma@suse.com> 2016/10/20 星期四 下午 7:28 >>>
Signed-off-by: Lin Ma <lma@suse.com>
---
qom/object.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/qom/object.c b/qom/object.c
index 7a05e35..4096645 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -747,7 +747,11 @@ ObjectClass *object_get_class(Object *obj)

bool object_class_is_abstract(ObjectClass *klass)
{
-    return klass->type->abstract;
+    if (type_is_ancestor(klass->type, type_interface)) {
+	    return true;
+    } else {
+	    return klass->type->abstract;
+    }
}

const char *object_class_get_name(ObjectClass *klass)
-- 
2.9.2
