Annotation of /trunk/splashutils-magellan/splash

#!/bin/bash
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
#
# splash - a script to handle rc_scripts events and execute appropriate
#          fbsplash actions; loosely based on bootsplash /sbin/splash
#
# Author: Michal Januszewski <spock@gentoo.org>
#
# $Header: /root/magellan-cvs/src/splashutils-magellan/splash,v 1.1 2005-03-04 18:09:01 niro Exp $

# this is a little hack that we use to avoid a hell lot of error msgs 
# when sourcing splash configuration files
function box() { true; }

test -f /etc/conf.d/splash && . /etc/conf.d/splash
test -f /etc/conf.d/rc && . /etc/conf.d/rc
test -z "${SPLASH_THEME}" && SPLASH_THEME="default"
test "$RUNLEVEL" == "6" -o "$RUNLEVEL" == "0" && SHUTDOWN="yes"

SPLUTIL="/sbin/splash_util.static"

[ ! -e /proc/fbsplash ] && exit 1
[ ! -e /dev/fbsplash ] && exit 1
[ ! -x /sbin/fbres ] && exit 1
[ ! -x /sbin/splash_util.static ] && exit 1

# kernel command line override for the splash theme
for param in `grep "theme:" /proc/cmdline`; do
	t=${param%:*}
	if [ "${t#*,}" == "theme" ]; then
		SPLASH_THEME="${param#*:}"
	fi
done

res=$(/sbin/fbres)
themefile="/etc/splash/${SPLASH_THEME}/$res.cfg"
test -f "${themefile}" && . "${themefile}"


print_text() {
	text="Booting the system... Press F2 for verbose mode"
	[ -n "${SPLASH_BOOT_MESSAGE}" ] && text="${SPLASH_BOOT_MESSAGE}"

	if [ "${SHUTDOWN}" == "yes" ]; then
		text="Shutting down the system... Press F2 for verbose mode"
		[ -n "${SPLASH_SHUTDOWN_MESSAGE}" ] && text="${SPLASH_SHUTDOWN_MESSAGE}"

		if [ "${RUNLEVEL}" == "6" ]; then
			text="Rebooting the system... Press F2 for verbose mode"
			[ -n "${SPLASH_REBOOT_MESSAGE}" ] && text="${SPLASH_REBOOT_MESSAGE}"
		fi
	fi

	if [ -n "$text_x" -a -n "$text_y" -a -n "$text_color" -a -n "$text_size" ]
	then
		options="-x $text_x -y $text_y -t $text_color -s $text_size"
		if [ -n "${SPLASH_FONT}" -a -f "/etc/splash/${SPLASH_FONT}" ]
		then
			options="$options -f \"/etc/splash/${SPLASH_FONT}\""
		fi
			
		eval "/sbin/fbtruetype.static $options \"$text\""
	fi
}

paint_progress() {
	progress=$(($spl_init + ($spl_count) * ($spl_rate - $spl_init) / $spl_scripts))
	${SPLUTIL} --vc=0 --progress=${progress} --theme=${SPLASH_THEME} --mode=s --cmd=paint
}

# Start silent splash on system shutdown/reboot
if [ "$1" == "start" ]; then

	if [ -n "`${SPLUTIL} -c getmode 2>/dev/null | grep silent 2>/dev/null`" ] ||
	   [ -n "`grep silent /proc/cmdline 2>/dev/null`" -a "${SHUTDOWN}" = "yes" ] ; then
	
		if [ -x /usr/bin/chvt ]; then
			/usr/bin/chvt 1
		fi

		${SPLUTIL} -c setmode -m s
		${SPLUTIL} -c repaint -m s --theme=${SPLASH_THEME}
		
		if [ "$?" != 0 ]; then
			${SPLUTIL} -c setmode -m v
			${SPLUTIL} -c off
		else
			${SPLUTIL} -c on 2>/dev/null
			print_text
		fi
	fi
	
elif [ "$1" == "verbose" ]; then

	if [ -n "`${SPLUTIL} -c getmode 2>/dev/null | grep silent 2>/dev/null`" ]; then
		${SPLUTIL} -c setmode -m v
	fi

elif [ "$1" == "text" ]; then
	if [ -n "`grep \"silent\" /proc/cmdline 2>/dev/null`" ]; then
		print_text
	fi
else
	if [ -n "`${SPLUTIL} -c getmode | grep silent`" ]; then
		paint_progress
	fi
fi

exit 0
1	niro	5	#!/bin/bash
2			# Copyright 1999-2004 Gentoo Foundation
3			# Distributed under the terms of the GNU General Public License v2
4			#
5			# splash - a script to handle rc_scripts events and execute appropriate
6			# fbsplash actions; loosely based on bootsplash /sbin/splash
7			#
8			# Author: Michal Januszewski <spock@gentoo.org>
9			#
10			# $Header: /root/magellan-cvs/src/splashutils-magellan/splash,v 1.1 2005-03-04 18:09:01 niro Exp $
11
12			# this is a little hack that we use to avoid a hell lot of error msgs
13			# when sourcing splash configuration files
14			function box() { true; }
15
16			test -f /etc/conf.d/splash && . /etc/conf.d/splash
17			test -f /etc/conf.d/rc && . /etc/conf.d/rc
18			test -z "${SPLASH_THEME}" && SPLASH_THEME="default"
19			test "$RUNLEVEL" == "6" -o "$RUNLEVEL" == "0" && SHUTDOWN="yes"
20
21			SPLUTIL="/sbin/splash_util.static"
22
23			[ ! -e /proc/fbsplash ] && exit 1
24			[ ! -e /dev/fbsplash ] && exit 1
25			[ ! -x /sbin/fbres ] && exit 1
26			[ ! -x /sbin/splash_util.static ] && exit 1
27
28			# kernel command line override for the splash theme
29			for param in `grep "theme:" /proc/cmdline`; do
30			t=${param%:*}
31			if [ "${t#*,}" == "theme" ]; then
32			SPLASH_THEME="${param#*:}"
33			fi
34			done
35
36			res=$(/sbin/fbres)
37			themefile="/etc/splash/${SPLASH_THEME}/$res.cfg"
38			test -f "${themefile}" && . "${themefile}"
39
40
41			print_text() {
42			text="Booting the system... Press F2 for verbose mode"
43			[ -n "${SPLASH_BOOT_MESSAGE}" ] && text="${SPLASH_BOOT_MESSAGE}"
44
45			if [ "${SHUTDOWN}" == "yes" ]; then
46			text="Shutting down the system... Press F2 for verbose mode"
47			[ -n "${SPLASH_SHUTDOWN_MESSAGE}" ] && text="${SPLASH_SHUTDOWN_MESSAGE}"
48
49			if [ "${RUNLEVEL}" == "6" ]; then
50			text="Rebooting the system... Press F2 for verbose mode"
51			[ -n "${SPLASH_REBOOT_MESSAGE}" ] && text="${SPLASH_REBOOT_MESSAGE}"
52			fi
53			fi
54
55			if [ -n "$text_x" -a -n "$text_y" -a -n "$text_color" -a -n "$text_size" ]
56			then
57			options="-x $text_x -y $text_y -t $text_color -s $text_size"
58			if [ -n "${SPLASH_FONT}" -a -f "/etc/splash/${SPLASH_FONT}" ]
59			then
60			options="$options -f \"/etc/splash/${SPLASH_FONT}\""
61			fi
62
63			eval "/sbin/fbtruetype.static $options \"$text\""
64			fi
65			}
66
67			paint_progress() {
68			progress=$(($spl_init + ($spl_count) * ($spl_rate - $spl_init) / $spl_scripts))
69			${SPLUTIL} --vc=0 --progress=${progress} --theme=${SPLASH_THEME} --mode=s --cmd=paint
70			}
71
72			# Start silent splash on system shutdown/reboot
73			if [ "$1" == "start" ]; then
74
75			if [ -n "`${SPLUTIL} -c getmode 2>/dev/null \| grep silent 2>/dev/null`" ] \|\|
76			[ -n "`grep silent /proc/cmdline 2>/dev/null`" -a "${SHUTDOWN}" = "yes" ] ; then
77
78			if [ -x /usr/bin/chvt ]; then
79			/usr/bin/chvt 1
80			fi
81
82			${SPLUTIL} -c setmode -m s
83			${SPLUTIL} -c repaint -m s --theme=${SPLASH_THEME}
84
85			if [ "$?" != 0 ]; then
86			${SPLUTIL} -c setmode -m v
87			${SPLUTIL} -c off
88			else
89			${SPLUTIL} -c on 2>/dev/null
90			print_text
91			fi
92			fi
93
94			elif [ "$1" == "verbose" ]; then
95
96			if [ -n "`${SPLUTIL} -c getmode 2>/dev/null \| grep silent 2>/dev/null`" ]; then
97			${SPLUTIL} -c setmode -m v
98			fi
99
100			elif [ "$1" == "text" ]; then
101			if [ -n "`grep \"silent\" /proc/cmdline 2>/dev/null`" ]; then
102			print_text
103			fi
104			else
105			if [ -n "`${SPLUTIL} -c getmode \| grep silent`" ]; then
106			paint_progress
107			fi
108			fi
109
110			exit 0