make the initgroups extension a package; zpkg is still happier working with

packages than single pieces

lib/python/initgroups/__init__.py

+##############################################################################
+#
+# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+
+from _initgroups import initgroups

lib/Components/initgroups/initgroups.c → lib/python/initgroups/_initgroups.c

@@ -54,8 +54,8 @@ static PyMethodDef InitgroupsMethods[] = {
 #endif /* defined(__unix__) || defined(unix) */
 
 void
-initinitgroups(void)
+init_initgroups(void)
 {
-	Py_InitModule("initgroups", InitgroupsMethods);
+	Py_InitModule("_initgroups", InitgroupsMethods);
 }
 

setup.py

-
 #!/usr/bin/env python2.3
 
 ##############################################################################
@@ -347,8 +346,8 @@ ext_modules = [
               depends=["ExtensionClass/ExtensionClass.h"]),
 
     # initgroups
-    Extension(name='initgroups',
-              sources=['../Components/initgroups/initgroups.c']),
+    Extension(name='initgroups._initgroups',
+              sources=['initgroups/_initgroups.c']),
 
     # indexes
     Extension(name='Products.PluginIndexes.TextIndex.Splitter.ZopeSplitter.ZopeSplitter',