preinst is in fonts-dkg-handwriting 0.15-1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
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 | #!/bin/sh
# Author: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
set -e
# borrowed rm_conffile from http://wiki.debian.org/DpkgConffileHandling
# Remove a no-longer used conffile
rm_conffile() {
local PKGNAME="$1"
local CONFFILE="$2"
[ -e "$CONFFILE" ] || return 0
local md5sum="$(md5sum $CONFFILE | sed -e 's/ .*//')"
local old_md5sum="$(dpkg-query -W -f='${Conffiles}' $PKGNAME | \
sed -n -e "\' $CONFFILE ' { s/ obsolete$//; s/.* //; p }")"
if [ "$md5sum" != "$old_md5sum" ]; then
echo "Obsolete conffile $CONFFILE has been modified by you."
echo "Saving as $CONFFILE.dpkg-bak ..."
mv -f "$CONFFILE" "$CONFFILE".dpkg-bak
else
echo "Removing obsolete conffile $CONFFILE ..."
rm -f "$CONFFILE"
fi
}
# get rid of defoma hints files, per suggestions from josselin mouette
# (see Message-Id: <1257867509.20116.33.camel@shizuru> in pkg-fonts-devel)
FIRST_VERSION_NO_DEFOMA=0.13-3
FILE=/etc/defoma/hints/ttf-fifthhorseman-dkg-handwriting.hints
if [ "$1" = upgrade ] || [ "$1" = install ] && dpkg --compare-versions "$2" lt-nl $FIRST_VERSION_NO_DEFOMA;
then
if [ -x /usr/bin/defoma-font ]; then
if [ "$1" = upgrade ]; then # no need to defoma-font purge-all if we aren't upgrading
defoma-font purge-all $FILE
fi
fi
rm_conffile ttf-fifthhorseman-dkg-handwriting $FILE
fi
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