X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=plc_config.py;h=913ccfdc80f3a2849f7b45f6de1ac68c0ed5abad;hb=a662413b7e9000a2629ba8e661d556339d0fa6fc;hp=d1ab2b43c6c52d995d2289b44e3e3d149a820ee4;hpb=93a436f3989574a61193dac251f8c5c7727ed702;p=myplc.git

diff --git a/plc_config.py b/plc_config.py
index d1ab2b4..913ccfd 100644
--- a/plc_config.py
+++ b/plc_config.py
@@ -7,7 +7,7 @@
 # Mark Huang <mlhuang@cs.princeton.edu>
 # Copyright (C) 2006 The Trustees of Princeton University
 #
-# $Id: plc_config.py,v 1.2 2006/04/04 22:09:25 mlhuang Exp $
+# $Id: plc_config.py,v 1.3 2006/04/18 15:32:48 thierry Exp $
 #
 
 import xml.dom.minidom
@@ -741,6 +741,19 @@ DO NOT EDIT. This file was automatically generated at
         return buf.getvalue()
 
 
+    def output_groups(self, encoding = "utf-8"):
+        """
+        Return list of all package group names.
+        """
+
+        buf = codecs.lookup(encoding)[3](StringIO())
+
+        for (group, packages) in self._packages.values():
+            buf.write(group['name'] + os.linesep)
+
+        return buf.getvalue()
+
+
     def output_comps(self, encoding = "utf-8"):
         """
         Return <comps> section of configuration.