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#!/bin/sh
[ ! -f /etc/gfxoverlay ] && exit 0
gfx="$(cat /etc/gfxoverlay)"
bit=32
[ "$(uname -m)" = "x86_64" ] && bit=64
mkdir -p /live/gfxoverlay /root/live/gfxoverlay
for overlay in /root/live/image/gfxoverlay.* /root/live/image/gfxoverlay/$gfx.*
do
[ ! -e "$overlay" ] && continue
mount -o loop "$overlay" /live/gfxoverlay
for dir in /live/gfxoverlay/overlay$bit-$gfx /live/gfxoverlay/$gfx /live/gfxoverlay
do
if [ -d $dir/lib ]; then
mount -o remount,add:1:$dir /root
mount -n -o move /live/gfxoverlay /root/live/gfxoverlay
exit 0
fi
done
umount /live/gfxoverlay
done
rmdir /live/gfxoverlay /root/live/gfxoverlay
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