Changeset 93

Timestamp:

06/07/06 01:09:49

Author:

fumanchu

Message:

New PythonOption? wsgi.cleanup to register cleanup logic.

Files:

• modpython_gateway.py (modified) (2 diffs)

modpython_gateway.py

@@ -19 +19 @@
-    PythonOption SCRIPT_NAME /mcontrol
-
+Some WSGI applications need to be cleaned up when Apache exits. You can
+register a cleanup handler with yet another PythonOption directive:
+
+    PythonOption wsgi.cleanup module::function
+
+The module.function will be called with no arguments on server shutdown,
+once for each child process or thread.
-"""
-
@@ -164 +171 @@
-
-
+cleanup = None
+
-def handler(req):
+    # Register a cleanup function if requested.
+    global cleanup
+    if not cleanup:
+        func = req.get_options().get('wsgi.cleanup')
+        if func:
+            module_name, object_str = func.split('::', 1)
+            module = __import__(module_name, globals(), locals(), [''])
+            object = apache.resolve_object(module, object_str)
+            def cleaner(data):
+                object()
+            apache.register_cleanup(cleaner)
+    
-    # Import the wsgi 'application' callable and pass it to Handler.run
-    modname, objname = req.get_options()['wsgi.application'].split('::', 1)