From f161c022108f8f02a4eb3f1351bbb28ff6c50483 Mon Sep 17 00:00:00 2001
From: Petr Baudis <pasky@ucw.cz>
Date: Wed, 30 Nov 2011 01:51:45 +0100
Subject: [PATCH] connection::cancel(): Enable cancelling ongoing loop

---
 connection.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/connection.cc b/connection.cc
index 6af3711..0f27e36 100644
--- a/connection.cc
+++ b/connection.cc
@@ -135,6 +135,7 @@ connection::actions(class agent &agent)
 void
 connection::cancel(void)
 {
+	error = true; // XXX: atomic, hopefully
 	pthread_cond_signal(&cancel_cond);
 }