From 35bfa56eaf6d66a13fea23f4fc523680e5ab5976 Mon Sep 17 00:00:00 2001
From: clowwindy <clowwindy42@gmail.com>
Date: Thu, 19 Jun 2014 09:41:44 +0800
Subject: [PATCH] fix POLL_HUP

---
 shadowsocks/tcprelay.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/shadowsocks/tcprelay.py b/shadowsocks/tcprelay.py
index 285c166..a789cd2 100644
--- a/shadowsocks/tcprelay.py
+++ b/shadowsocks/tcprelay.py
@@ -433,7 +433,7 @@ class TCPRelayHandler(object):
                 self._on_remote_error()
             if self._stage == STAGE_DESTROYED:
                 return
-            if event & eventloop.POLL_IN:
+            if event & (eventloop.POLL_IN | eventloop.POLL_HUP):
                 self._on_remote_read()
             if self._stage == STAGE_DESTROYED:
                 return
@@ -444,7 +444,7 @@ class TCPRelayHandler(object):
                 self._on_local_error()
             if self._stage == STAGE_DESTROYED:
                 return
-            if event & eventloop.POLL_IN:
+            if event & (eventloop.POLL_IN | eventloop.POLL_HUP):
                 self._on_local_read()
             if self._stage == STAGE_DESTROYED:
                 return