diff -r ff5826fc6a6c -r 5f05e56cb8e2 src/server/webdav/operation.h
--- a/src/server/webdav/operation.h	Tue Dec 31 16:31:29 2019 +0100
+++ b/src/server/webdav/operation.h	Tue Jan 14 20:05:18 2020 +0100
@@ -37,6 +37,8 @@
 
 struct WebdavOperation {
     WebdavBackend    *dav;
+    Request          *rq;
+    Session          *sn;
     UcxList          *requests; /* backend specific request objects */
     
     WebdavResponse   *response;
@@ -46,7 +48,8 @@
 };
 
 WebdavOperation* webdav_operation_create(
-        pool_handle_t *pool,
+        Session *sn,
+        Request *rq,
         WebdavBackend *dav,
         UcxList *requests,
         WebdavResponse *response);