Add python-eventlet package to MOS 9.0 repository

[packages/trusty/python-eventlet.git] / python-eventlet / eventlet / green / selectors.py

diff --git a/python-eventlet/eventlet/green/selectors.py b/python-eventlet/eventlet/green/selectors.py
index 26427ec187108efec9aa9725c69d8bf9d189a325..81fc8628cfba38883772435956a39acca69c1b5f 100644 (file)
--- a/python-eventlet/eventlet/green/selectors.py
+++ b/python-eventlet/eventlet/green/selectors.py
@@ -3,9 +3,32 @@ import sys
 from eventlet import patcher
 from eventlet.green import select
 
+__patched__ = [
+    'DefaultSelector',
+    'SelectSelector',
+]
+
+# We only have green select so the options are:
+# * leave it be and have selectors that block
+# * try to pretend the "bad" selectors don't exist
+# * replace all with SelectSelector for the price of possibly different
+#   performance characteristic and missing fileno() method (if someone
+#   uses it it'll result in a crash, we may want to implement it in the future)
+#
+# This module used to follow the third approach but just removing the offending
+# selectors is less error prone and less confusing approach.
+__deleted__ = [
+    'PollSelector',
+    'EpollSelector',
+    'DevpollSelector',
+    'KqueueSelector',
+]
+
 patcher.inject('selectors', globals(), ('select', select))
 
 del patcher
 
 if sys.platform != 'win32':
     SelectSelector._select = staticmethod(select.select)
+
+DefaultSelector = SelectSelector