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#! /bin/sh
grep -qs boot=casper /proc/cmdline || exit 0
# Try to cache everything we're likely to need after ejecting. This
# is fragile and simple-minded, but our options are limited.
cache_path() {
path="$1"
if [ -d "$path" ]; then
find "$path" -type f | xargs cat > /dev/null 2>&1
elif [ -f "$path" ]; then
if [ -x "$path" ]; then
if file "$path" | grep -q 'dynamically linked'; then
for lib in $(ldd "$path" | awk '{ print $3 }'); do
cache_path "$lib"
done
fi
fi
cat "$path" >/dev/null 2>&1
fi
}
for path in $(which halt) $(which reboot) /etc/rc?.d /etc/default; do
cache_path "$path"
done
eject -p -m /cdrom >/dev/null 2>&1
# XXX - i18n
echo -n "Please remove the disc, close the tray (if any) and press ENTER: "
if [ -x /sbin/usplash_write ]; then
/sbin/usplash_write "TIMEOUT 0"
/sbin/usplash_write "TEXT Please remove the disc, close the tray (if any)"
/sbin/usplash_write "TEXT and press ENTER to continue"
fi
read x < /dev/console
exit 0
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