From: Colin Walters <walters@verbum.org>
Date: Thu, 13 Sep 2012 14:51:30 +0000 (-0400)
Subject: update-utmp: Don't error out on runlevel updates if utmp doesn't exist
X-Git-Tag: v190~109
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=55f2dca329afd0dcdc4793ce3e945cb8af653937

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.
---

diff --git a/src/update-utmp/update-utmp.c b/src/update-utmp/update-utmp.c
index fceeed8b4..67c5788fe 100644
--- a/src/update-utmp/update-utmp.c
+++ b/src/update-utmp/update-utmp.c
@@ -301,8 +301,10 @@ 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;