From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Tue, 20 Nov 2007 11:11:17 +0000 (+0000)
Subject: When closing a backend connection, we can run into a ECONNRESET which
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=584ba9da66d1b17c194082898019d34acfc55c73;p=varnish

When closing a backend connection, we can run into a ECONNRESET which
given circumstances is fair game.


git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@2264 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/bin/varnishd/cache_backend_simple.c b/varnish-cache/bin/varnishd/cache_backend_simple.c
index a12b7961..a1050365 100644
--- a/varnish-cache/bin/varnishd/cache_backend_simple.c
+++ b/varnish-cache/bin/varnishd/cache_backend_simple.c
@@ -274,12 +274,14 @@ bes_GetFd(const struct sess *sp)
 static void
 bes_ClosedFd(struct worker *w, struct vbe_conn *vc)
 {
+	int i;
 
 	CHECK_OBJ_NOTNULL(vc, VBE_CONN_MAGIC);
 	CHECK_OBJ_NOTNULL(vc->backend, BACKEND_MAGIC);
 	assert(vc->fd >= 0);
 	WSL(w, SLT_BackendClose, vc->fd, "%s", vc->backend->vcl_name);
-	AZ(close(vc->fd));
+	i = close(vc->fd);
+	assert(i == 0 || errno == ECONNRESET);
 	vc->fd = -1;
 	VBE_DropRef(vc->backend);
 	vc->backend = NULL;