From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Wed, 23 Aug 2006 14:30:06 +0000 (+0000)
Subject: Handle backend failure in pass mode
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99e409a458aa6f31d4b04aadd548f25e884c5e26;p=varnish

Handle backend failure in pass mode


git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@909 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/bin/varnishd/cache_pass.c b/varnish-cache/bin/varnishd/cache_pass.c
index 17d5e44c..ead16da0 100644
--- a/varnish-cache/bin/varnishd/cache_pass.c
+++ b/varnish-cache/bin/varnishd/cache_pass.c
@@ -45,6 +45,10 @@ pass_straight(struct sess *sp, int fd, struct http *hp, char *bi)
 		i = http_Read(hp, fd, buf, c);
 		if (i == 0 && bi == NULL)
 			return (1);
+		if (i <= 0) {
+			vca_close_session(sp, "backend closed");
+			return (1);
+		}
 		assert(i > 0);
 		sp->wrk->acct.bodybytes += WRK_Write(sp->wrk, buf, i);
 		if (WRK_Flush(sp->wrk))