From 1440ac11883391a3b2cf8ecdc65dbb3711fd9d77 Mon Sep 17 00:00:00 2001
From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Sun, 21 Dec 2008 18:35:24 +0000
Subject: [PATCH] Be more stringent about our timeout: fail even if we did get
 a socket, but took to.

git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@3492 d4fa192b-c00b-0410-8231-f00ffab90ce4
---
 varnish-cache/bin/varnishd/cache_backend_poll.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/varnish-cache/bin/varnishd/cache_backend_poll.c b/varnish-cache/bin/varnishd/cache_backend_poll.c
index dc8423fa..3c07f566 100644
--- a/varnish-cache/bin/varnishd/cache_backend_poll.c
+++ b/varnish-cache/bin/varnishd/cache_backend_poll.c
@@ -157,6 +157,11 @@ vbp_poke(struct vbp_target *vt)
 		/* Got no connection: failed */
 		return;
 	}
+	if (tmo <= 0) {
+		/* Spent too long time getting it */
+		TCP_close(&s);
+		return;
+	}
 
 	/* Send the request */
 	i = write(s, vt->req, vt->req_len);
-- 
2.39.5