From: des <des@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Mon, 30 Jun 2008 01:44:33 +0000 (+0000)
Subject: The correct return value when we reach the end is -1, not 0.
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c38a2393018837910eae0a1e912b251b0d4befa4;p=varnish

The correct return value when we reach the end is -1, not 0.


git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@2862 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/lib/libvarnishapi/shmlog.c b/varnish-cache/lib/libvarnishapi/shmlog.c
index 6b35d0eb..ef17080b 100644
--- a/varnish-cache/lib/libvarnishapi/shmlog.c
+++ b/varnish-cache/lib/libvarnishapi/shmlog.c
@@ -300,7 +300,7 @@ VSL_NextLog(struct VSL_data *vd, unsigned char **pp)
 			continue;
 		} else if (vd->keep) {
 			if (--vd->keep == 0)
-				return (0);
+				return (-1);
 		}
 		if (vd->map[p[SHMLOG_TAG]] & M_SELECT) {
 			*pp = p;