From a7c31816288a8f20fc387d69d441413e7a8c9ff1 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@redhat.com>
Date: Wed, 29 Apr 2015 15:35:04 -0600
Subject: qobject: Clean up around qtype_code

QTYPE_NONE is a sentinel value.  No QObject has this type code.
Document it properly.

Fix dump_qobject() to abort() on QTYPE_NONE, just like for any other
invalid type code.

Fix to_json() to abort() on all invalid type codes, not just
QTYPE_MAX.

Clean up Property member qtype's type: it's a qtype_code.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---
 include/qapi/qmp/qobject.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/qapi/qmp')

diff --git a/include/qapi/qmp/qobject.h b/include/qapi/qmp/qobject.h
index d0bbc7c4a6..099129657a 100644
--- a/include/qapi/qmp/qobject.h
+++ b/include/qapi/qmp/qobject.h
@@ -36,7 +36,7 @@
 #include <assert.h>
 
 typedef enum {
-    QTYPE_NONE,
+    QTYPE_NONE,    /* sentinel value, no QObject has this type code */
     QTYPE_QINT,
     QTYPE_QSTRING,
     QTYPE_QDICT,
-- 
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