sdiff /etc/rc.d/rc.6 /etc/rc.d/rc.6.ORIGINAL_SLACKWARE

#! /bin/sh
#
# rc.6		This file is executed by init when it goes into runlevel
#		0 (halt) or runlevel 6 (reboot). It kills all processes,
#		unmounts file systems and then either halts or reboots.
#
# Version:	@(#)/etc/rc.d/rc.6	2.47 Sat Jan 13 13:37:26 PST 2001
#
# Author:	Miquel van Smoorenburg <miquels@drinkel.nl.mugnet.org>
# Modified by:  Patrick J. Volkerding, <volkerdi@slackware.com>
#
# Modified by:  Tomas M <www.slax.org> in order to:
#               - remove swap deactivation (tmpfs may be there)
#               - add notmpfs argument to unmount
#               - run cleanup script from Linux Live scripts

# Set the path.
PATH=/sbin:/etc:/bin:/usr/bin

# If there are SystemV init scripts for this runlevel, run them.
if [ -x /etc/rc.d/rc.sysvinit ]; then
  . /etc/rc.d/rc.sysvinit
fi

# Set linefeed mode to avoid staircase effect.
/bin/stty onlcr

echo "Running shutdown script $0:"

# Find out how we were called.
case "$0" in
	*0)
		command="halt"
		;;
	*6)
		command=reboot
		;;
	*)
		echo "$0: call me as \"rc.0\" or \"rc.6\" please!"
		exit 1
		;;
esac

# 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
  # unknown) to prevent hwclock causing a hang:
  if ! grep -q -w rtc /proc/ioports ; then
    CLOCK_OPT="--directisa"
  fi
  if grep -q "^UTC" /etc/hardwareclock 2> /dev/null ; then
    echo "Saving system time to the hardware clock (UTC)."
    /sbin/hwclock $CLOCK_OPT --utc --systohc
  else
    echo "Saving system time to the hardware clock (localtime)."
    /sbin/hwclock  $CLOCK_OPT --localtime --systohc
  fi
fi

# Run any local shutdown scripts:
if [ -x /etc/rc.d/rc.local_shutdown ]; then
  /etc/rc.d/rc.local_shutdown stop
fi

# Stop the Apache web server:
if [ -x /etc/rc.d/rc.httpd ]; then
  /etc/rc.d/rc.httpd stop
fi

# Stop the MySQL database:
if [ -r /var/run/mysql/mysql.pid ]; then
  . /etc/rc.d/rc.mysqld stop
fi

# Stop the Samba server:
if [ -x /etc/rc.d/rc.samba ]; then
  . /etc/rc.d/rc.samba stop
fi

# Shut down the NFS server:
if [ -x /etc/rc.d/rc.nfsd ]; then
  /etc/rc.d/rc.nfsd stop
fi

# Shut down the SSH server:
if [ -x /etc/rc.d/rc.sshd ]; then
  /etc/rc.d/rc.sshd stop
fi

# Shut down the SASL authentication daemon:
if [ -x /etc/rc.d/rc.saslauthd ]; then
  /etc/rc.d/rc.saslauthd stop
fi

# Shut down OpenLDAP:
if [ -x /etc/rc.d/rc.openldap ]; then
  /etc/rc.d/rc.openldap stop
fi

# Stop D-Bus:
if [ -x /etc/rc.d/rc.messagebus ]; then
  sh /etc/rc.d/rc.messagebus stop
fi

# Unmount any NFS, SMB, or CIFS filesystems:
echo "Unmounting remote filesystems."
/bin/umount -a -r -t nfs,smbfs,cifs

# Try to shut down pppd:
PS="$(ps ax)"
if /bin/echo "$PS" | /bin/grep -q -w pppd ; then
  if [ -x /usr/sbin/ppp-off ]; then
    /usr/sbin/ppp-off
  fi
fi

# Bring down the networking system, but first make sure that this
# isn't a diskless client with the / partition mounted via NFS:
if ! /bin/mount | /bin/grep -q 'on / type nfs' ; then
  if [ -x /etc/rc.d/rc.inet1 ]; then
    . /etc/rc.d/rc.inet1 stop
  fi
fi

# In case dhcpcd might have been manually started on the command line,
# look for the .pid file, and shut dhcpcd down if it's found:
if /bin/ls /etc/dhcpc/*.pid 1> /dev/null 2> /dev/null ; then
  /sbin/dhcpcd -k 1> /dev/null 2> /dev/null
  # A little time for /etc/resolv.conf and/or other files to
  # restore themselves.
  sleep 2
fi

# Shut down PCMCIA devices:
if [ -x /etc/rc.d/rc.pcmcia ] ; then
  . /etc/rc.d/rc.pcmcia stop
  # The cards might need a little extra time here to deactivate:
  /bin/sleep 5
fi

# Turn off process accounting:
if [ -x /sbin/accton -a -r /var/log/pacct ]; then
  /bin/echo "Turning off process accounting."
  /sbin/accton
fi

# 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.
# Since INIT already notified the user that processes were being killed,
# we'll avoid echoing this info this time around.
#TM: we need fuse-based filesystem to be alive (if mounted from initrd).
#if [ ! "$1" = "fast" ]; then # shutdown did not already kill all processes
#  /sbin/killall5 -15
#  /bin/sleep 5
#  /sbin/killall5 -9
#fi

# Try to turn off quota.
if /bin/grep -q quota /etc/fstab ; then
  if [ -x /sbin/quotaoff ]; then
    echo "Turning off filesystem quotas."
    /sbin/quotaoff -a
  fi
fi

# Carry a random seed between reboots.
echo "Saving random seed from /dev/urandom in /etc/random-seed."
# Use the pool size from /proc, or 512 bytes:
if [ -r /proc/sys/kernel/random/poolsize ]; then
  /bin/dd if=/dev/urandom of=/etc/random-seed count=1 bs=$(cat /proc/sys/kernel/random/poolsize) 2> /dev/null
else
  /bin/dd if=/dev/urandom of=/etc/random-seed count=1 bs=512 2> /dev/null
fi
/bin/chmod 600 /etc/random-seed

# Before unmounting file systems write a reboot or halt record to wtmp.
$command -w

# Clear /var/lock/subsys.
if [ -d /var/lock/subsys ]; then
  rm -f /var/lock/subsys/*
fi

# Turn off swap, then unmount local file systems.
# TM: disabled
#/bin/echo "Turning off swap."
#/sbin/swapoff -a
/bin/sync

modprobe -r snd_hda_intel

lsof > /root/openfiles.txt # by me, see open files during restart or halt

echo "Unmounting local file systems."
KERNEL_VERSION=$(/bin/uname -r | /bin/cut -d . -f 1,2)
ROOTFS_TYPE=$(/bin/mount | /bin/head -n 1 | /bin/cut -d ' ' -f 5)
if /bin/mount | /bin/grep -q '^/dev/mapper/' ; then
  /bin/umount $(/bin/mount | /bin/grep '^/dev/mapper/' | /bin/cut -d ' ' -f 3 | /bin/tac)
fi

# Deactivate LVM volume groups:
if [ -r /etc/lvmtab -o -d /etc/lvm/backup ]; then
  echo "Deactivating LVM volume groups:"
  /sbin/vgchange -an --ignorelockingfailure
fi

/bin/umount -a -r -t nonfs,noproc,nosysfs,notmpfs

# We don't need to remount root directory readonly in Slax, as it's tmpfs
# It could took very long time. So skip remount if cleanup script is found.
# Nevertheless we MUST remount ro if the cleanup script is not found
# (eg. in the case user installed Slax to disk as a real OS using cp).
if [ ! -x /mnt/live/cleanup ]; then
    echo "Remounting root filesystem read-only."
    /bin/mount -n -o remount,ro /
fi

# This never hurts:
/bin/sync

# sleep 1 fixes problems with some hard drives that don't
# otherwise finish syncing before reboot or poweroff
/bin/sleep 1

# This is to ensure all processes have completed on SMP machines:
wait

if [ -x /sbin/genpowerd ]; then
  # See if this is a powerfail situation:
  if /bin/egrep -q "FAIL|SCRAM" /etc/upsstatus 2> /dev/null ; then
    # Signal UPS to shut off the inverter:
    /sbin/genpowerd -k
    if [ ! $? = 0 ]; then
      echo
      echo "There was an error signaling the UPS."
      echo "Perhaps you need to edit /etc/genpowerd.conf to configure"
      echo "the serial line and UPS type."
      # Wasting 15 seconds of precious power:
      /bin/sleep 15
    fi
  fi
fi

# start Slax cleanup script, which ensures everything is correctly unmounted
if [ -x /mnt/live/cleanup ]; then
   cd /mnt/live/
   exec ./cleanup $command <dev/console >dev/console 2>&1
fi

# Now halt (poweroff with APM or ACPI enabled kernels) or reboot.
if [ "$command" = "reboot" ]; then
  echo "Rebooting."
  /sbin/reboot
else
  /sbin/poweroff
fi

#! /bin/sh
#
# rc.6		This file is executed by init when it goes into runlevel
#		0 (halt) or runlevel 6 (reboot). It kills all processes,
#		unmounts file systems and then either halts or reboots.
#
# Version:	@(#)/etc/rc.d/rc.6	2.47 Sat Jan 13 13:37:26 PST 2001
#
# Author:	Miquel van Smoorenburg <miquels@drinkel.nl.mugnet.org>
# Modified by:  Patrick J. Volkerding, <volkerdi@slackware.com>
#

# Set the path.
PATH=/sbin:/etc:/bin:/usr/bin

# If there are SystemV init scripts for this runlevel, run them.
if [ -x /etc/rc.d/rc.sysvinit ]; then
  . /etc/rc.d/rc.sysvinit
fi

# Set linefeed mode to avoid staircase effect.
/bin/stty onlcr

echo "Running shutdown script $0:"

# Find out how we were called.
case "$0" in
	*0)
		command="halt"
		;;
	*6)
		command=reboot
		;;
	*)
		echo "$0: call me as \"rc.0\" or \"rc.6\" please!"
		exit 1
		;;
esac

# 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
  # unknown) to prevent hwclock causing a hang:
  if ! grep -q -w rtc /proc/ioports ; then
    CLOCK_OPT="--directisa"
  fi
  if grep -q "^UTC" /etc/hardwareclock 2> /dev/null ; then
    echo "Saving system time to the hardware clock (UTC)."
    /sbin/hwclock $CLOCK_OPT --utc --systohc
  else
    echo "Saving system time to the hardware clock (localtime)."
    /sbin/hwclock  $CLOCK_OPT --localtime --systohc
  fi
fi

# Run any local shutdown scripts:
if [ -x /etc/rc.d/rc.local_shutdown ]; then
  /etc/rc.d/rc.local_shutdown stop
fi

# Stop the Apache web server:
if [ -x /etc/rc.d/rc.httpd ]; then
  /etc/rc.d/rc.httpd stop
fi

# Stop the MySQL database:
if [ -r /var/run/mysql/mysql.pid ]; then
  . /etc/rc.d/rc.mysqld stop
fi

# Stop the Samba server:
if [ -x /etc/rc.d/rc.samba ]; then
  . /etc/rc.d/rc.samba stop
fi

# Shut down the NFS server:
if [ -x /etc/rc.d/rc.nfsd ]; then
  /etc/rc.d/rc.nfsd stop
fi

# Shut down the SSH server:
if [ -x /etc/rc.d/rc.sshd ]; then
  /etc/rc.d/rc.sshd stop
fi

# Shut down the SASL authentication daemon:
if [ -x /etc/rc.d/rc.saslauthd ]; then
  /etc/rc.d/rc.saslauthd stop
fi

# Shut down OpenLDAP:
if [ -x /etc/rc.d/rc.openldap ]; then
  /etc/rc.d/rc.openldap stop
fi

# If it looks like we use an initrd, prepare for one at next boot:
if /bin/grep -q -w initrd /var/log/messages ; then
  /bin/mkdir -p /initrd
fi

# Unmount any NFS, SMB, or CIFS filesystems:
echo "Unmounting remote filesystems."
/bin/umount -a -r -t nfs,smbfs,cifs

# Try to shut down pppd:
PS="$(ps ax)"
if /bin/echo "$PS" | /bin/grep -q -w pppd ; then
  if [ -x /usr/sbin/ppp-off ]; then
    /usr/sbin/ppp-off
  fi
fi

# Bring down the networking system, but first make sure that this
# isn't a diskless client with the / partition mounted via NFS:
if ! /bin/mount | /bin/grep -q 'on / type nfs' ; then
  if [ -x /etc/rc.d/rc.inet1 ]; then
    . /etc/rc.d/rc.inet1 stop
  fi
fi

# In case dhcpcd might have been manually started on the command line,
# look for the .pid file, and shut dhcpcd down if it's found:
if /bin/ls /etc/dhcpc/*.pid 1> /dev/null 2> /dev/null ; then
  /sbin/dhcpcd -k 1> /dev/null 2> /dev/null
  # A little time for /etc/resolv.conf and/or other files to
  # restore themselves.
  sleep 2
fi

# Shut down PCMCIA devices:
if [ -x /etc/rc.d/rc.pcmcia ] ; then
  . /etc/rc.d/rc.pcmcia stop
  # The cards might need a little extra time here to deactivate:
  /bin/sleep 5
fi

# Turn off process accounting:
if [ -x /sbin/accton -a -r /var/log/pacct ]; then
  /bin/echo "Turning off process accounting."
  /sbin/accton
fi

# 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.
# Since INIT already notified the user that processes were being killed,
# we'll avoid echoing this info this time around.
if [ ! "$1" = "fast" ]; then # shutdown did not already kill all processes
  /sbin/killall5 -15 
  /bin/sleep 5
  /sbin/killall5 -9
fi

# Try to turn off quota.
if /bin/grep -q quota /etc/fstab ; then
  if [ -x /sbin/quotaoff ]; then
    echo "Turning off filesystem quotas."
    /sbin/quotaoff -a
  fi
fi

# Carry a random seed between reboots.
echo "Saving random seed from /dev/urandom in /etc/random-seed."
# Use the pool size from /proc, or 512 bytes:
if [ -r /proc/sys/kernel/random/poolsize ]; then
  /bin/dd if=/dev/urandom of=/etc/random-seed count=1 bs=$(cat /proc/sys/kernel/random/poolsize) 2> /dev/null
else
  /bin/dd if=/dev/urandom of=/etc/random-seed count=1 bs=512 2> /dev/null
fi
/bin/chmod 600 /etc/random-seed

# Before unmounting file systems write a reboot or halt record to wtmp.
$command -w

# Clear /var/lock/subsys.
if [ -d /var/lock/subsys ]; then
  rm -f /var/lock/subsys/*
fi

# Turn off swap, then unmount local file systems.
/bin/echo "Turning off swap."
/sbin/swapoff -a
/bin/sync

echo "Unmounting local file systems."
KERNEL_VERSION=$(/bin/uname -r | /bin/cut -d . -f 1,2)
ROOTFS_TYPE=$(/bin/mount | /bin/head -n 1 | /bin/cut -d ' ' -f 5)
if [ "$KERNEL_VERSION" == "2.4" ]; then
  if [ ! "$ROOTFS_TYPE" = "umsdos" ]; then
    /bin/umount -a -t nonfs,noproc,nosysfs
  else
    /bin/umount -a -t nonfs,noproc,nosysfs,noumsdos
  fi
else
  if /bin/mount | /bin/grep -q '^/dev/mapper/' ; then
    /bin/umount $(/bin/mount | /bin/awk '/^\/dev\/mapper\// { print $3 }' | /bin/tac)
  fi
fi

# Deactivate LVM volume groups:
if [ -r /etc/lvmtab -o -d /etc/lvm/backup ]; then
  echo "Deactivating LVM volume groups:"
  if [ "$KERNEL_VERSION" == "2.4" ]; then
    /sbin/vgchange -an
  else
    /sbin/vgchange -an --ignorelockingfailure
  fi
fi

# Don't remount UMSDOS root volumes:
if [ ! "$ROOTFS_TYPE" = "umsdos" ]; then
  /bin/umount -a -r -t nonfs,noproc,nosysfs
  echo "Remounting root filesystem read-only."
  /bin/mount -n -o remount,ro /
else
  /bin/umount -a -r -t nonfs,noproc,nosysfs,noumsdos
fi

# This never hurts:
/bin/sync

# sleep 1 fixes problems with some hard drives that don't
# otherwise finish syncing before reboot or poweroff
/bin/sleep 1

# This is to ensure all processes have completed on SMP machines:
wait

if [ -x /sbin/genpowerd ]; then
  # See if this is a powerfail situation:
  if /bin/egrep -q "FAIL|SCRAM" /etc/upsstatus 2> /dev/null ; then
    # Signal UPS to shut off the inverter:
    /sbin/genpowerd -k
    if [ ! $? = 0 ]; then
      echo
      echo "There was an error signaling the UPS."
      echo "Perhaps you need to edit /etc/genpowerd.conf to configure"
      echo "the serial line and UPS type."
      # Wasting 15 seconds of precious power:
      /bin/sleep 15
    fi
  fi
fi

# Now halt (poweroff with APM or ACPI enabled kernels) or reboot.
if [ "$command" = "reboot" ]; then
  echo "Rebooting."
  /sbin/reboot
else
  /sbin/poweroff
fi