From de3ae467f065df30b425e65294be8cac4ed3bcc0 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Thu, 13 Sep 2012 10:51:30 -0400
Subject: [PATCH] update-utmp: Don't error out on runlevel updates if utmp
 doesn't exist

Other parts of the code handle utmp not existing, so let's be
consistent.  At the moment my GNOME-OSTree builds don't have utmp.
(cherry picked from commit 55f2dca329afd0dcdc4793ce3e945cb8af653937)
---
 src/update-utmp/update-utmp.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/update-utmp/update-utmp.c b/src/update-utmp/update-utmp.c
index 4b38a78..a71bfaa 100644
--- a/src/update-utmp/update-utmp.c
+++ b/src/update-utmp/update-utmp.c
@@ -343,8 +343,10 @@ static int on_runlevel(Context *c) {
 #endif
 
         if ((q = utmp_put_runlevel(runlevel, previous)) < 0) {
-                log_error("Failed to write utmp record: %s", strerror(-q));
-                r = q;
+                if (q != -ESRCH && q != -ENOENT) {
+                        log_error("Failed to write utmp record: %s", strerror(-q));
+                        r = q;
+                }
         }
 
         return r;