#!/bin/sh
#
# Copyright 2015 Patrick J. Volkerding, Sebeka, MN, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Show libraries that are only present in the aaa_elflibs that is currently
# installed on the system.
cleanup() {
rm -r $TMPDIR
}
trap 'cleanup' 2 14 15 # trap CTRL+C and kill
TMPDIR="$(mktemp -d /tmp/find-aaaelfliborphans.XXXXXX)"
cp -a /var/log/packages/* $TMPDIR
rm -f $TMPDIR/aaa_elflibs-*
cat /var/log/packages/aaa_elflibs-* | grep -v -e PACKAGE -e aaa_elflibs: -e FILE -e '^\./$' -e install/ | grep -v '/$' | while read file ; do
if ! grep -q $file $TMPDIR/* ; then
echo $file
fi
done
cleanup
