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|
#! /bin/sh
### BEGIN INIT INFO
# Provides: usplash
# Required-Start: $all
# Required-Stop: $all
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Integrate usplash into the boot process
# Description: This script deals with some awkward details of integrating
# the userspace bootsplash screen into the boot process. On
# start it stops the usplash daemon (counter-intuitive, but
# usplash was already started in the initramfs); on stop, it
# expects the display manager to have started the daemon with
# usplash_down, and merely resets the timeout.
### END INIT INFO
#
# The usplash script makes sure that usplash exits at the end of
# the boot sequence and re-run the console-screen.sh script to make
# sure that the console fonts are actually set
#
# Written by Miquel van Smoorenburg <miquels@cistron.nl>.
# Modified for Debian
# by Ian Murdock <imurdock@gnu.ai.mit.edu>.
#
# Version: @(#)skeleton 1.9 26-Feb-2001 miquels@cistron.nl
#
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/sbin/usplash
NAME=usplash
DESC="Userspace bootsplash utility"
test -x $DAEMON || exit 0
. /lib/init/splash-functions
set -e
usplash_quit() {
# first some sanity checks if we actually have usplash on the system
#
# check if usplash is runing and if it does, exit it
# then re-run console-screen.sh because it can't set console-fonts
# properly while the screen is in graphics mode
#
# also check if we are ended up in console 8. This means that
# no gdm/kdm/xdm was started (otherwise we would be on vt7).
# It happens when e.g. usplash timed out
if type setupcon >/dev/null 2>&1; then
CONSOLE_SCREEN=
elif [ -x /etc/init.d/console-screen.sh ]; then
CONSOLE_SCREEN="/etc/init.d/console-screen.sh start"
else
CONSOLE_SCREEN=
fi
if type usplash >/dev/null 2>&1 &&
( pidof usplash > /dev/null || [ "$(fgconsole 2>/dev/null)" = "8" ] ); then
# Clear VT 8 of any console messages
clear >/dev/tty8
# ask usplash to go away
usplash_write QUIT
# wait until it is really gone or kill it if it dosn't exit
i=0
while pidof usplash > /dev/null; do
i=$(($i + 1))
if [ $i -gt 10 ]; then
kill -9 `pidof usplash`
break
fi
sleep 1
done
# reset all our virtual consoles, yay!
if [ "$CONSOLE_SCREEN" ]; then
$CONSOLE_SCREEN
fi
if [ "$(fgconsole 2>/dev/null)" = "8" ] && [ "$DO_NOT_SWITCH_VT" != "yes" ]; then
chvt 1
fi
fi
}
case "$1" in
start)
usplash_quit
;;
stop)
SPLASH=true
if [ -f /proc/cmdline ] ; then
for x in $(cat /proc/cmdline); do
case $x in
nosplash*)
SPLASH=false
;;
esac
done
fi
if [ "$SPLASH" = "true" ] ; then
splash_start
splash_stop_indefinite
fi
mkdir -p /lib/init/rw/sendsigs.omit.d
pidof usplash > /lib/init/rw/sendsigs.omit.d/usplash
;;
*)
N=/etc/init.d/$NAME
# echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
echo "Usage: $N {start|stop}" >&2
exit 1
;;
esac
exit 0
|
