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#!/bin/bash
# -----------------------------------------------------------------------------
#
# Copyright (c) 2014 - OpenSLX GmbH
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
#
# Trapped cleanup functions
#
# -----------------------------------------------------------------------------
__init () {
# run 'cleanexit' when CTRL-c is pressed, an abrupt program termination or exit happens
trap cleanexit SIGINT SIGTERM
}
# main cleaner function
cleanexit() {
trap '' SIGINT SIGTERM # from now on, ignore INT and TERM
unset_quiet # needed to get trap functioning correctly
pwarning "SIGINT/SIGTERM triggered - cleaning up ..."
# unmount and remove the temporary chroot stuff
pinfo "Calling chroot_cleanup_mounts ..."
chroot_cleanup_mounts
# TODO vmware etc/vmware/config stuff here, if it is still needed
exit 1 # perhaps a better exit code?
}
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