#!/bin/sh

# apt-dater - terminal-based remote package update manager
#
# Authors:
#   Thomas Liske <liske@ibh.de>
#
# Copyright Holder:
#   2010-2014 (C) IBH IT-Service GmbH [https://www.ibh.de/apt-dater/]
#
# License:
#   This program is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 2 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this package; if not, write to the Free Software
#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
#

# Tries to get the path where screen stores it's sockets.

screen=${1:-/usr/bin/screen}

if [ -x "$screen" ]; then
    LANG=C $screen -list | perl -ne 'print "$2\n" if(/^\S+ Sockets? (found )?in (\/.+)\/[^\/]+\.$/);'
fi
