r2162 - trunk/varnish-cache/bin/varnishd

[des at projects.linpro.no]

Author: des
Date: 2007-10-23 14:36:34 +0200 (Tue, 23 Oct 2007)
New Revision: 2162

Modified:
   trunk/varnish-cache/bin/varnishd/cache_fetch.c
Log:
Check for a negative return from HTC_Rx().  Probably needs revisiting.


Modified: trunk/varnish-cache/bin/varnishd/cache_fetch.c
===================================================================
--- trunk/varnish-cache/bin/varnishd/cache_fetch.c	2007-10-23 12:35:29 UTC (rev 2161)
+++ trunk/varnish-cache/bin/varnishd/cache_fetch.c	2007-10-23 12:36:34 UTC (rev 2162)
@@ -331,6 +331,13 @@
 		i = HTC_Rx(htc);
 	while (i == 0);
 
+	if (i < 0) {
+		VBE_UpdateHealth(sp, vc, -1);
+		VBE_ClosedFd(sp->wrk, vc);
+		/* XXX: other cleanup ? */
+		return (__LINE__);
+	}
+
 	if (http_DissectResponse(sp->wrk, htc, hp)) {
 		VBE_UpdateHealth(sp, vc, -2);
 		VBE_ClosedFd(sp->wrk, vc);