Fix potential EMFILE when retrying to connect indefinitely

43fdd059 · Julien Muchembled · 6f86c773 · 43fdd059
Commit 43fdd059 authored Mar 17, 2017 by Julien Muchembled
Show whitespace changes
Inline Side-by-side

Showing with 8 additions and 3 deletions

neo/lib/event.py neo/lib/event.py +8 -3

No files found.
--- a/neo/lib/event.py
+++ b/neo/lib/event.py
@@ -135,6 +135,11 @@ class EpollEventManager(object):
                self._closeAppend(connector.shutdown())
                if self._closeAcquire(0):
                    self._closeRelease()
+            return
+        if close:
+            # The connection is not registered, so do not wait for epoll
+            # to wake up (which may not even happen, and lead to EMFILE).
+            connector.shutdown()()
    def isIdle(self):
        return not (self._pending_processing or self.writer_set)