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From: Hiroki Sato <hrs@FreeBSD.org>
Date: Thu, 10 Sep 2015 06:55:29 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r287614 - head/etc/rc.d
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Author: hrs
Date: Thu Sep 10 06:55:28 2015
New Revision: 287614
URL: https://svnweb.freebsd.org/changeset/base/287614

Log:
  - Add uid check.
  - Report delay<0 as a warning.
  
  MFC after:	3 days

Modified:
  head/etc/rc.d/bgfsck

Modified: head/etc/rc.d/bgfsck
==============================================================================
--- head/etc/rc.d/bgfsck	Thu Sep 10 06:47:23 2015	(r287613)
+++ head/etc/rc.d/bgfsck	Thu Sep 10 06:55:28 2015	(r287614)
@@ -12,17 +12,24 @@
 name="background_fsck"
 rcvar="background_fsck"
 start_cmd="bgfsck_start"
+start_precmd="bgfsck_start_precmd"
 stop_cmd=":"
 
+bgfsck_start_precmd()
+{
+	if [ $($ID -u) != 0 ]; then
+		err 1 "Must be root."
+	fi
+}
+
 bgfsck_start()
 {
-	if [ -z "${rc_force}" ]; then
-		background_fsck_delay=${background_fsck_delay:-0}
-	else
+	: ${background_fsck_delay=0}
+	if [ -n "${rc_force}" ]; then
 		background_fsck_delay=0
 	fi
 	if [ ${background_fsck_delay} -lt 0 ]; then
-		echo "Background file system checks delayed indefinitely"
+		warn "Background file system checks delayed indefinitely"
 		return 0
 	fi