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#!/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}
[ $# = 3 ] || { echo "usage: $0 <initrd> <resolution> <theme>"; exit 1; }
initrd_file=$1
resolution=$2
THEME=$3
if [[ -f $splash_cfg/themes/$THEME/config/bootsplash-$resolution.cfg ]];then
config=$splash_cfg/themes/$THEME/config/bootsplash-$resolution.cfg
fi
if [[ -z $config ]];then
echo "Can't find a config file for resolution $resolution";
exit 1;
fi
# warly: we cannot use file command which is in /usr/bin/
# initrd_type=`zcat /boot/initrd-2.6.14-2mdk.ramfs.img | file -`
if `/bin/zcat $initrd_file 2> /dev/null | /bin/cpio -t &> /dev/null`; then
tmp_dir=`mktemp -d`
/bin/zcat $initrd_file | cpio-filter --exclude 'bootsplash|etc/splashy|usr/share/splashy/themes' > $tmp_dir/initrd
if [ -x /sbin/splashy ]; then
(echo /etc/splashy/themes ; echo /usr/share/splashy/themes ; /usr/sbin/splashy_find_files ) \
| perl -MFile::Basename -ne 'm,^/(etc/splashy/.*|usr/share/splashy/.*), and print $1 . "\n" . dirname($1) . "\n"' \
| sort -u | (cd / ; cpio -o -c -L --quiet -O $tmp_dir/initrd --append)
elif [[ -x /sbin/splash ]]; then
/sbin/splash -s -f $config > $tmp_dir/bootsplash
echo bootsplash | (cd $tmp_dir ; cpio -o -c --quiet -O $tmp_dir/initrd --append)
fi
gzip -c $tmp_dir/initrd > $initrd_file
rm -rf $tmp_dir
else
$splash_dir/scripts/remove-boot-splash $initrd_file
if [ -x /sbin/splashy ]; then
tmp_initrd=`mktemp`
tmp_dir=`mktemp -d`
gzip -dc $initrd_file > $tmp_initrd
mount -o loop $tmp_initrd $tmp_dir
rm -rf $tmp_dir/etc/splashy
for f in `/usr/sbin/splashy_find_files | egrep ^/etc/splashy\|/usr/share/splashy/themes`; do
d=`dirname $f`
mkdir -p $tmp_dir$d
cp -aL $f $tmp_dir$d
done
umount $tmp_dir
gzip -c $tmp_initrd > $initrd_file
rm -f $tmp_initrd
elif [[ -x /sbin/splash ]]; then
/sbin/splash -s -f $config >> $initrd_file
fi
fi
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