[Astlinux-commits] SF.net SVN: astlinux:[7373] branches/1.0/project/astlinux/target_skeleton/ sbin/kernel-reboot

[<abe...@us...>]

Revision: 7373
          http://sourceforge.net/p/astlinux/code/7373
Author:   abelbeck
Date:     2015-12-05 14:21:21 +0000 (Sat, 05 Dec 2015)
Log Message:
-----------
kernel-reboot, add a 'sync' and allow only root users

Modified Paths:
--------------
    branches/1.0/project/astlinux/target_skeleton/sbin/kernel-reboot

Modified: branches/1.0/project/astlinux/target_skeleton/sbin/kernel-reboot
===================================================================
--- branches/1.0/project/astlinux/target_skeleton/sbin/kernel-reboot	2015-12-05 02:54:14 UTC (rev 7372)
+++ branches/1.0/project/astlinux/target_skeleton/sbin/kernel-reboot	2015-12-05 14:21:21 UTC (rev 7373)
@@ -166,13 +166,13 @@
 cd /root
 
 if [ ! -x /sbin/kexec ]; then
-  echo "You don't have kexec-tools installed - rebooting"
+  echo "kernel-reboot: You don't have kexec-tools installed - rebooting" >&2
   reboot
   exit 1
 fi
 
 if [ ! -x /sbin/findfs ]; then
-  echo "You don't have findfs installed - rebooting"
+  echo "kernel-reboot: You don't have findfs installed - rebooting" >&2
   reboot
   exit 1
 fi
@@ -187,10 +187,17 @@
   esac
 fi
 
+if [ $(id -u) -ne 0 ]; then
+  echo "kernel-reboot: Operation not permitted, must be root" >&2
+  exit 1
+fi
+
 if [ -n "$DELAY" ] && [ $DELAY -gt 0 ]; then
   sleep $DELAY
 fi
 
+sync
+
 # Ignore terminating signals from here on
 trap '' HUP INT TERM
 

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