/usr/share/piuparts/slave/slave_join is in piuparts-slave 0.77.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | #!/bin/sh
set -e
# Copyright 2009-2010 Holger Levsen (holger@layer-acht.org)
# Copyright © 2013 Andreas Beckmann (anbe@debian.org)
#
# 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 program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# reattach to an existing slave session
#
SESSIONNAME=piuparts_slave_screen
if screen -ls $SESSIONNAME | grep -q "No Sockets found" ; then
echo "piuparts-slave not running!"
echo
echo "ps faxu | grep piuparts"
ps faxu | grep piuparts
echo
echo "screen -ls"
screen -ls
exit 1
fi
if [ -w $(tty) ]; then
screen -x -S $SESSIONNAME
else
# use script hack to get a new writable tty
script -q -c "screen -x -S $SESSIONNAME" /dev/null
fi
|