From 3c3afb92c8c10cec78ef50aa12904ab1d6dc7cc1 Mon Sep 17 00:00:00 2001
From: Douglas Clowes <dcl@ansto.gov.au>
Date: Fri, 24 May 2013 12:38:02 +1000
Subject: [PATCH] the send blocks if both rmask and wmask are set so only do it
 if rmask is not set

---
 network.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/network.c b/network.c
index bb5b6131..5e4846e3 100644
--- a/network.c
+++ b/network.c
@@ -803,7 +803,7 @@ int NETReconnectWithFlags(mkChannel * self, int flags)
             if (iRet <= 0)
               iRet = -1;        /* failure */
           }
-          if (FD_ISSET(self->sockid, &wmask)) {
+          else if (FD_ISSET(self->sockid, &wmask)) {
             iRet = send(self->sockid, NULL, 0, 0);
             if (iRet < 0)
               iRet = -1;        /* failure */