preinst is in wodim 9:1.1.11-3ubuntu2.
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 43 44 45 46 47 48 49 | #!/bin/sh
# order in descending importance. The loop could be separated, but I have this
# set of checksums now, too lazy for research to separate that again
if [ "$1" = "upgrade" ] || [ "$1" = "install" ] ; then
# first kill old conffiles, then possible dangling symlinks created by that action
for CONF in /etc/default/wodim /etc/rscsi.conf /etc/default/cdrecord /etc/default/rscsi \
/etc/cdrecord/cdrecord /etc/cdrecord/rscsi \
/etc/wodim/wodim /etc/wodim/rscsi
do
SUM="$(md5sum $CONF 2>/dev/null | cut -f1 -d\ )"
# missing, empty, unchanged files
case "$SUM" in
00118d4a9c94c41d3ae415638cc055dd |\
0bcdd41f5d7c6419d524b234701d18f0 |\
1d2c06f0d52fae533ef0cd58b80d22e4 |\
3016370f809f8bca713a2eee1ecbeb2d |\
68e2b3b297d6b5cb0c6beb9136f2d918 |\
6e3ce0b42b8971f0b10958ab6982b441 |\
84e0801d1ca1b9d309532385c5864786 |\
8c3e4a320aafda37f162a12526c0d431 |\
d41d8cd98f00b204e9800998ecf8427e |\
e05fdb0a48542ccbff5b28b100d083e3 |\
e7e6151fe872d56351d04f4c2c3d9722 |\
eff315991af0911ae8c96b9500c1714f |\
7a4383a7c0995736dee9d646b0724d08 |\
"")
rm -f $CONF
;;
*)
case $CONF in
*rscsi|*rscsi.conf)
if ! test -e /etc/netscsid.conf ; then
cp $CONF /etc/netscsid.conf || true
fi
;;
*)
if ! test -e /etc/wodim.conf ; then
cp $CONF /etc/wodim.conf || true
fi
;;
esac
;;
esac
done
# drop directories but only if empty
test -d /etc/cdrecord && rmdir /etc/cdrecord 2>/dev/null || true
test -d /etc/wodim && rmdir /etc/wodim 2>/dev/null || true
fi
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