#!/bin/sh

set -e

# Source debconf library.
. /usr/share/debconf/confmodule

CONFIG_FILE=/etc/security/limits.d/audio.conf

# if neither $CONFIG_FILE nor ${CONFIG_FILE}.disabled exists,
# let's copy it over from /usr/share/
if [ ! -s ${CONFIG_FILE} ] && [ ! -s ${CONFIG_FILE}.disabled ]; then
	cp /usr/share/jackd/audio.conf ${CONFIG_FILE}.disabled
fi

db_get jackd/tweak_rt_limits
if [ "x$RET" = "xtrue" ]; then
	if [ -e ${CONFIG_FILE}.disabled ]; then
		mv ${CONFIG_FILE}.disabled ${CONFIG_FILE} || true
	fi
else
	# user doesn't want RT prio
	if [ -e $CONFIG_FILE ]; then
		mv $CONFIG_FILE ${CONFIG_FILE}.disabled || true
	fi
fi