From bf139664aa2ae9956b520ba4813bb6e03bf1a3e8 Mon Sep 17 00:00:00 2001
From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Tue, 10 Sep 2013 12:09:36 +0200
Subject: Initial BFD commit, work in progress.

---
 sysdep/unix/io.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'sysdep/unix')

diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c
index fcf5dd1d..c1c2168e 100644
--- a/sysdep/unix/io.c
+++ b/sysdep/unix/io.c
@@ -1231,7 +1231,8 @@ sk_open(sock *s)
 #endif
     }
 
-  sk_insert(s);
+  if (!(s->flags & SKF_THREAD))
+    sk_insert(s);
   return 0;
 
 bad:
@@ -1514,7 +1515,8 @@ sk_write(sock *s)
     default:
       if (s->ttx != s->tpos && sk_maybe_write(s) > 0)
 	{
-	  s->tx_hook(s);
+	  if (s->tx_hook)
+	    s->tx_hook(s);
 	  return 1;
 	}
       return 0;
-- 
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