rc6.patch

--- rc.6.orig	2012-02-15 20:43:02.000000000 +0100
+++ rc.6	2012-02-15 21:06:45.000000000 +0100
@@ -10,6 +10,13 @@
 # Modified by:  Patrick J. Volkerding, <volkerdi@slackware.com>
 #
 # Modified for Salix by: George Vlahavas <vlahavas~at~gmail~dot~com>
+# tweaks for an lxc container by ponce <matteo.bernardini@gmail.com>,
+# based also on Chris Willing's modifications
+# http://www.vislab.uq.edu.au/howto/lxc/rc.6
+# tweaks for Salix container by Frédéric Galusik <fredg~at~salixos~dot~org>
+
+# a check for a container variable is made to jump unneeded sections
+CONTAINER=yes
 
 # modified for colorized screen messages and local needs
 . /etc/shell-colors
@@ -45,6 +52,9 @@
 		;;
 esac
 
+# container check
+if [ ! $CONTAINER ]; then
+
 # Save the system time to the hardware clock using hwclock --systohc.
 if [ -x /sbin/hwclock ]; then
   # Check for a broken motherboard RTC clock (where ioports for rtc are
@@ -61,6 +71,8 @@
   fi
 fi
 
+fi # end container check
+
 # Run any local shutdown scripts:
 if [ -x /etc/rc.d/rc.local_shutdown ]; then
   echo -e "${BOLDWHITE}Running local shutdown commands...${COLOR_RESET}"
@@ -143,6 +155,9 @@
   sleep 2
 fi
 
+# container check
+if [ ! $CONTAINER ]; then
+
 # Shut down PCMCIA devices:
 if [ -x /etc/rc.d/rc.pcmcia ]; then
   . /etc/rc.d/rc.pcmcia stop
@@ -150,17 +165,24 @@
   /bin/sleep 5
 fi
 
+fi # end container check
+
 # Turn off process accounting:
 if [ -x /sbin/accton -a -r /var/log/pacct ]; then
   echo -e "${BOLDWHITE}Turning off process accounting.${COLOR_RESET}"
   /sbin/accton off
 fi
 
+# container check
+if [ ! $CONTAINER ]; then
+
 # Terminate acpid before syslog:
 if [ -x /etc/rc.d/rc.acpid -a -r /var/run/acpid.pid ]; then # quit
   . /etc/rc.d/rc.acpid stop
 fi
 
+fi # end container check
+
 # Kill all processes.
 # INIT is supposed to handle this entirely now, but this didn't always
 # work correctly without this second pass at killing off the processes.
@@ -172,6 +194,9 @@
   /sbin/killall5 -9
 fi
 
+# container check
+if [ ! $CONTAINER ]; then
+
 # Try to turn off quota.
 if /bin/grep -q quota /etc/fstab ; then
   if [ -x /sbin/quotaoff ]; then
@@ -180,6 +205,8 @@
   fi
 fi
 
+fi # end container check
+
 # Carry a random seed between reboots.
 echo -e "${BOLDWHITE}Saving random seed from /dev/urandom in /etc/random-seed.${COLOR_RESET}"
 # Use the pool size from /proc, or 512 bytes:
@@ -198,6 +225,9 @@
   rm -f /var/lock/subsys/*
 fi
 
+# container check
+if [ ! $CONTAINER ]; then
+
 # Turn off swap:
 echo -e "${BOLDCYAN}Turning off swap.${COLOR_RESET}"
 /sbin/swapoff -a
@@ -209,9 +239,14 @@
 echo -e "${BOLDCYAN}Remounting root filesystem read-only.${COLOR_RESET}"
 /bin/mount -v -n -o remount,ro /
 
+fi # end container check
+
 # This never hurts:
 /bin/sync
 
+# container check
+if [ ! $CONTAINER ]; then
+
 # Close any volumes opened by cryptsetup:
 if [ -f /etc/crypttab -a -x /sbin/cryptsetup ]; then
   cat /etc/crypttab | grep -v "^#" | grep -v "^$" | while read line; do
@@ -278,3 +313,8 @@
   /sbin/poweroff
 fi
 
+fi # end container check
+
+# confirm successful shutdown
+echo ; echo -e "${BOLDYELLOW}Container stopped.${COLOR_RESET}" ; echo
+