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#! /bin/bash
#
# rc This file is responsible for starting/stopping
# services when the runlevel changes.
#
# Original Author:
# Miquel van Smoorenburg, <miquels@drinkel.nl.mugnet.org>
#
# check a file to be a correct runlevel script
check_runlevel ()
{
# Check if the script is there.
[ -f "$1" ] || return 1
# Don't run [KS]??foo.{rpmsave,rpmorig} scripts
[ "${1%.rpmsave}" != "$1" ] && return 1
[ "${1%.rpmorig}" != "$1" ] && return 1
[ "${1%.rpmnew}" != "$1" ] && return 1
return 0
}
# Now find out what the current and what the previous runlevel are.
argv1="$1"
set `/sbin/runlevel`
runlevel=$2
previous=$1
export runlevel previous
. /etc/init.d/functions
# See if we want to be in user confirmation mode
if [ "$previous" = "N" ]; then
if [ -f /var/run/confirm ] \
|| grep -i confirm /proc/cmdline >/dev/null ; then
rm -f /var/run/confirm
CONFIRM=yes
export CONFIRM
echo $"Entering interactive startup"
else
echo $"Entering non-interactive startup"
fi
fi
# Get first argument. Set new runlevel to this argument.
[ -n "$argv1" ] && runlevel="$argv1"
# Is there an rc directory for this new runlevel?
[ -d /etc/rc$runlevel.d ] || exit 0
# First, run the KILL scripts.
for i in /etc/rc$runlevel.d/K* ; do
check_runlevel "$i" || continue
# Check if the subsystem is already up.
subsys=${i#/etc/rc$runlevel.d/K??}
[ -f /var/lock/subsys/$subsys ] || \
[ -f /var/lock/subsys/${subsys}.init ] || continue
# Bring the subsystem down.
if egrep -q "(killproc |action )" $i ; then
$i stop
else
action $"Stopping $subsys: " $i stop
fi
done
# Now run the START scripts.
for i in /etc/rc$runlevel.d/S* ; do
check_runlevel "$i" || continue
# Check if the subsystem is already up.
subsys=${i#/etc/rc$runlevel.d/S??}
[ -f /var/lock/subsys/$subsys ] || \
[ -f /var/lock/subsys/${subsys}.init ] && continue
# If we're in confirmation mode, get user confirmation
if [ -n "$CONFIRM" ]; then
confirm $subsys
case $? in
0) :;;
2) CONFIRM=;;
*) continue;;
esac
fi
# Bring the subsystem up.
if [ "$subsys" = "halt" -o "$subsys" = "reboot" ]; then
unset LANG
unset LC_ALL
exec $i start
fi
if egrep -q "(daemon |action )" $i \
|| [ "$subsys" = "single" -o "$subsys" = "local" ]; then
$i start
else
action $"Starting $subsys: " $i start
fi
done
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