From 0d14eeb23325b6b1f0f9adce8baf7d1b415cba81 Mon Sep 17 00:00:00 2001
From: Amos Kong <akong@redhat.com>
Date: Tue, 10 Jun 2014 19:25:52 +0800
Subject: qapi: add const prefix to 'char *' insider c_type()

It's ugly to add const prefix for parameter type by an if statement
outside c_type(). This patch adds a parameter to do it.

Signed-off-by: Amos Kong <akong@redhat.com>
Suggested-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---
 scripts/qapi.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'scripts/qapi.py')

diff --git a/scripts/qapi.py b/scripts/qapi.py
index 86e9608..dc690bb 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -470,8 +470,10 @@ def find_enum(name):
 def is_enum(name):
     return find_enum(name) != None
 
-def c_type(name):
+def c_type(name, is_param=False):
     if name == 'str':
+        if is_param:
+            return 'const char *'
         return 'char *'
     elif name == 'int':
         return 'int64_t'
-- 
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