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#!/bin/bash
#
# /etc/rc.single: Single-user startup script.
#
. /etc/rc.conf
. /etc/rc.d/functions
run_hook single_start
if [ "$PREVLEVEL" != "N" ]; then
# Find daemons NOT in the DAEMONS array. Shut these down first
if [ -d /var/run/daemons ]; then
for daemon in $(/bin/ls -1t /var/run/daemons); do
if ! in_array $daemon ${DAEMONS[@]}; then
stop_daemon $daemon
fi
done
fi
# Shutdown daemons in reverse order
let i=${#DAEMONS[@]}-1
while [ $i -ge 0 ]; do
if [ "${DAEMONS[$i]:0:1}" != '!' ]; then
ck_daemon ${DAEMONS[$i]#@} || stop_daemon ${DAEMONS[$i]#@}
fi
let i=i-1
done
# Terminate all processes
stat_busy "Sending SIGTERM To Processes"
run_hook single_prekillall
/sbin/killall5 -15 &> /dev/null
/bin/sleep 5
stat_done
stat_busy "Sending SIGKILL To Processes"
/sbin/killall5 -9 &> /dev/null
/bin/sleep 1
stat_done
run_hook single_postkillall
stat_busy "Starting UDev Daemon"
/sbin/udevd --daemon
stat_done
run_hook single_udevlaunched
# Trigger udev uevents
if /bin/pidof -o %PPID /sbin/udevd >/dev/null; then
stat_busy "Triggering UDev uevents"
/sbin/udevadm control --property=STARTUP=1
/sbin/udevadm trigger
stat_done
fi
# Wait for udev uevents
if /bin/pidof -o %PPID /sbin/udevd >/dev/null; then
stat_busy "Waiting for UDev uevents to be processed"
/sbin/udevadm settle
/sbin/udevadm control --property=STARTUP=
stat_done
fi
run_hook single_udevsettled
# try syslog-NG first, then fall back to good ol' syslogd
if [ -x /etc/rc.d/syslog-ng ]; then
/etc/rc.d/syslog-ng start
elif [ -x /etc/rc.d/syslogd ]; then
/etc/rc.d/syslogd start
[ -x /etc/rc.d/klogd ] && /etc/rc.d/klogd start
fi
fi
run_hook single_end
if [ "$RUNLEVEL" = "1" ]; then
printsep
printhl "Entering single-user mode..."
# make sure /dev/initctl is in place
/bin/kill -HUP 1
exec /sbin/init -t1 S
fi
# End of file
# vim: set ts=2 noet:
|
