From d3e55a1fbf2acc4cecddc79c804cb267cbe88538 Mon Sep 17 00:00:00 2001
From: Cole Robinson <crobinso@redhat.com>
Date: Mon, 2 Jun 2014 11:57:09 -0400
Subject: [PATCH] pollhelpers: Add debugging helper to force old polling

---
 virtinst/pollhelpers.py | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/virtinst/pollhelpers.py b/virtinst/pollhelpers.py
index 29be792bd..d44e3e20a 100644
--- a/virtinst/pollhelpers.py
+++ b/virtinst/pollhelpers.py
@@ -22,6 +22,10 @@ import logging
 from virtinst import util
 
 
+# Debugging helper to force old style polling
+_force_old_poll = False
+
+
 def _new_poll_helper(origmap, typename, listfunc, keyfunc, buildfunc):
     """
     Helper for new style listAll* APIs
@@ -109,7 +113,7 @@ def fetch_nets(backend, origmap, build_func):
     name = "network"
 
     if backend.check_support(
-            backend.SUPPORT_CONN_LISTALLNETWORKS):
+        backend.SUPPORT_CONN_LISTALLNETWORKS) and not _force_old_poll:
         return _new_poll_helper(origmap, name,
                                 backend.listAllNetworks,
                                 "UUIDString", build_func)
@@ -127,7 +131,7 @@ def fetch_pools(backend, origmap, build_func):
     name = "pool"
 
     if backend.check_support(
-            backend.SUPPORT_CONN_LISTALLSTORAGEPOOLS):
+        backend.SUPPORT_CONN_LISTALLSTORAGEPOOLS) and not _force_old_poll:
         return _new_poll_helper(origmap, name,
                                 backend.listAllStoragePools,
                                 "UUIDString", build_func)
@@ -145,7 +149,7 @@ def fetch_volumes(backend, pool, origmap, build_func):
     name = "volume"
 
     if backend.check_support(
-        backend.SUPPORT_POOL_LISTALLVOLUMES, pool):
+        backend.SUPPORT_POOL_LISTALLVOLUMES, pool) and not _force_old_poll:
         return _new_poll_helper(origmap, name,
                                 pool.listAllVolumes,
                                 "name", build_func)
@@ -162,7 +166,7 @@ def fetch_interfaces(backend, origmap, build_func):
     name = "interface"
 
     if backend.check_support(
-            backend.SUPPORT_CONN_LISTALLINTERFACES):
+        backend.SUPPORT_CONN_LISTALLINTERFACES) and not _force_old_poll:
         return _new_poll_helper(origmap, name,
                                 backend.listAllInterfaces,
                                 "name", build_func)
@@ -179,7 +183,7 @@ def fetch_interfaces(backend, origmap, build_func):
 def fetch_nodedevs(backend, origmap, build_func):
     name = "nodedev"
     if backend.check_support(
-            backend.SUPPORT_CONN_LISTALLDEVICES):
+        backend.SUPPORT_CONN_LISTALLDEVICES) and not _force_old_poll:
         return _new_poll_helper(origmap, name,
                                 backend.listAllDevices,
                                 "name", build_func)