From 507d5cc2ccab6e1bff4731cfee663f615dc7ed57 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Thu, 23 May 2013 10:50:30 +0100
Subject: bitbake: cooker/cookerdata/event: Improve class handlers management

Similarly to the execution context changes, establish better lifetime
management API of the class event handlers.

(Bitbake rev: 54e35a6cceead9521f8b1dacd48e55064e85c8bd)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 bitbake/lib/bb/event.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'bitbake/lib/bb/event.py')

diff --git a/bitbake/lib/bb/event.py b/bitbake/lib/bb/event.py
index 11c063fcc8..2826e3554f 100644
--- a/bitbake/lib/bb/event.py
+++ b/bitbake/lib/bb/event.py
@@ -50,8 +50,17 @@ class Event(object):
 Registered        = 10
 AlreadyRegistered = 14
 
+def get_class_handlers():
+    return _handlers
+
+def set_class_handlers(h):
+    _handlers = h
+
+def clean_class_handlers():
+    return bb.compat.OrderedDict()
+
 # Internal
-_handlers = bb.compat.OrderedDict()
+_handlers = clean_class_handlers()
 _ui_handlers = {}
 _ui_handler_seq = 0
 
-- 
cgit v1.2.3-54-g00ecf