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#!/sbin/openrc-run
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License, v2
command="/usr/sbin/pktsetup"
devdir="/dev/pktcdvd"
depend() {
need localmount modules
}
checkconfig() {
if ! [ -e "${devdir}/control" ] ; then
eerror "Could not find packet-writing control device at /dev/pktcdvd/control"
eerror "Please ensure that your kernel includes packet writing support,"
eerror "and if modular, ensure that the module is loaded."
return 1
fi
}
get_rw_devices() {
local sys_file="/proc/sys/dev/cdrom/info"
devices_raw=$(sed -re '/^drive name:/I!d; s/.*:\s+//' ${sys_file})
count=0
for i in ${devices_raw} ; do
eval "devices_$count=\"\$i\""
count=$(( $count + 1 ))
done
devs=""
cdrw_caps=$(sed -re '/^Can write CD-RW:/I!d; s/.*:\s+//' ${sys_file})
count=0
for i in ${cdrw_caps} ; do
[ "$i" -eq 1 ] && eval "devs=\"\$devs \$devices_$count\""
count=$(( ${count} + 1 ))
done
echo ${devs}
}
start() {
checkconfig || return 1
for i in $(get_rw_devices)
do
devnode="/dev/${i}"
[ -e "${devnode}" ] || continue
${command} "${i}" "${devnode}" > /dev/null
[ -e "${devdir}/${i}" ] || continue
chmod 660 "${devdir}/${i}"
chgrp cdrw "${devdir}/${i}"
done
}
stop() {
checkconfig || return 1
for i in $(get_rw_devices)
do
${command} -d "${i}" > /dev/null
done
}
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