blob: d46a33841843cac0c628789bef5d7c00f5071ac1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
#!/bin/sh
# -*- Mode: shell-script -*-
# Copyright (C) 2002 by Chmouel Boudjnah <chmouel@mandrakesoft.com>
# Redistribution of this file is permitted under the terms of the GNU
# Public License (GPL)
# $Id$
: ${splash_dir=/usr/share/bootsplash}
: ${splash_cfg=/etc/bootsplash}
[[ -f /etc/sysconfig/bootsplash ]] && source /etc/sysconfig/bootsplash
[[ -z $THEME ]] && THEME=Mandrake
initrd_file=$1
[[ -z $initrd_file ]] && {
echo "You need to specify a initrd file as argument"
exit 1;
}
vgamode=$2
if [[ -z $vgamode || $vgamode == auto ]];then
vgamode=$( $splash_dir/scripts/detect-resolution )
fi
if [[ $vgamode == 640* ]];then
resolution=640x480
elif [[ $vgamode == 800* ]];then
resolution=800x600
elif [[ $vgamode == 1024* ]];then
resolution=1024x768
elif [[ $vgamode == 1280* ]];then
resolution=1280x1024
elif [[ $vgamode == 1600* ]];then
resolution=1600x1200
fi
if [[ -f $splash_dir/themes/$THEME/images/bootsplash-$resolution.jpg && -f $splash_cfg/themes/$THEME/cfg/bootsplash-$resolution.cfg ]];then
image=$splash_dir/themes/$THEME/images/bootsplash-$resolution.jpg
config=$splash_cfg/themes/$THEME/cfg/bootsplash-$resolution.cfg
fi
if [[ -f $splash_dir/themes/$THEME/lilo/message ]];then
cp -f $splash_dir/themes/$THEME/lilo/message /boot/message-graphic
fi
if [[ -n $image ]];then
if [[ -z $config ]];then
echo "Can't find a config files for resolution $resolution";
exit 1;
fi
else #no image
echo "Can't find images for resolution $resolution";
exit 1
fi
# From SuSe mk_initrd script
function out_byte()
{
let x=$1
echo -en "`printf \\\\%o $x`"
}
function write_int()
{
let tmp1=$[$1 & 255]
let tmp2=$[$1>>8]
let tmp2=$[$tmp2&255]
let tmp3=$[$1>>16]
let tmp3=$[$tmp3&255]
let tmp4=$[$1>>24]
let tmp4=$[$tmp4&255]
out_byte $tmp1
out_byte $tmp2
out_byte $tmp3
out_byte $tmp4
}
function write_short()
{
let tmp1=$[$1>>8]
let tmp2=$[$1&0xff]
out_byte $tmp2
out_byte $tmp1
}
function write_header()
{
# write signature
echo -n "BOOTSPL1"
# write text x coordinate
write_short $1
# write text y coordinate
write_short $2
# write text width
write_short $3
# write text height
write_short $4
# write file length
write_int $5
}
source $config
size=`wc -c<$image`
write_header $tx $ty $tw $th $size >> $initrd_file
cat $image >> $initrd_file
$splash_dir/scripts/switch-themes -u
|
