From bf044420d6b42025d7b46c172a38afd06d786fd9 Mon Sep 17 00:00:00 2001
From: Frederic Lepied <flepied@mandriva.com>
Date: Thu, 9 Oct 2003 05:59:32 +0000
Subject: document same_level

---
 share/libmsec.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'share')

diff --git a/share/libmsec.py b/share/libmsec.py
index ef5c562..373847f 100644
--- a/share/libmsec.py
+++ b/share/libmsec.py
@@ -32,6 +32,7 @@ except IOError:
 SUFFIX='.msec'
 _interactive=0
 _same_level=1
+FORCED = {}
 
 # list of config files
 
@@ -106,6 +107,10 @@ ConfigFile.add_config_assoc('^/etc/issue$', '/usr/bin/killall mingetty')
 
 ################################################################################
 
+# The same_level function inspects the call stack in the 2 previous
+# levels to see if a function is used that has been registered by
+# force_val and if this is the case we act as if we were changing the
+# security level to force the value to be used.
 def same_level():
     'D'
     tb = traceback.extract_stack()
@@ -119,8 +124,6 @@ def changing_level():
     global _same_level
     _same_level=0
 
-FORCED = {}
-
 def force_val(name):
     'D'
     global FORCED
-- 
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