From c6ee2fd59594e89b1871fea6c73535e2bf8920bd Mon Sep 17 00:00:00 2001
From: jokea <tfengjun@gmail.com>
Date: Wed, 23 May 2012 17:19:49 +0800
Subject: [PATCH] Set fd to writable when poll(2) detects POLLERR or POLLHUP
 event.

---
 src/ae.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ae.c b/src/ae.c
index 69de51a02..3e6bf911e 100644
--- a/src/ae.c
+++ b/src/ae.c
@@ -371,6 +371,8 @@ int aeWait(int fd, int mask, long long milliseconds) {
     if ((retval = poll(&pfd, 1, milliseconds))== 1) {
         if (pfd.revents & POLLIN) retmask |= AE_READABLE;
         if (pfd.revents & POLLOUT) retmask |= AE_WRITABLE;
+	if (pfd.revents & POLLERR) retmask |= AE_WRITABLE;
+        if (pfd.revents & POLLHUP) retmask |= AE_WRITABLE;
         return retmask;
     } else {
         return retval;
-- 
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