From bbcbd4c355e0aa022dcbe2760d3ee3098efdf090 Mon Sep 17 00:00:00 2001
From: Luiz Capitulino <lcapitulino@redhat.com>
Date: Mon, 5 Mar 2012 17:44:22 -0500
Subject: [PATCH 55/98] qapi: Automatically generate a _MAX value for enums

It's the last value in the enum and is very useful for the C
implementation.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
(cherry picked from commit 303b54b1a2611eda47abb28546869c49b5664f59)
Signed-off-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Michal Novotny <minovotn@redhat.com>
---
 scripts/qapi-types.py |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py
index 3bacc0c..f64d84c 100644
--- a/scripts/qapi-types.py
+++ b/scripts/qapi-types.py
@@ -91,8 +91,11 @@ typedef enum %(name)s
 ''',
                 name=name)
 
+    # append automatically generated _MAX value
+    enum_values = values + [ 'MAX' ]
+
     i = 0
-    for value in values:
+    for value in enum_values:
         enum_decl += mcgen('''
     %(abbrev)s_%(value)s = %(i)d,
 ''',
-- 
1.7.7.6