postinst is in ash 0.5.7-4.
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 50 51 52 | #!/bin/sh
#
# post-install script for the Debian GNU/Linux ash package
#
# $Id: ash.postinst,v 1.9 2002/10/26 11:27:48 herbert Exp $
set -e
check_divert() {
div=$(dpkg-divert --list $1)
distrib=${3:-$1.distrib}
case $div in
'' | *by\ dash)
;;
*by\ ash)
dst=${div% by ash}
dst=${dst##* to }
# Work around dpkg-divert bug.
if [ -e "$dst" ]; then
mv "$dst" "$dst.ash-tmp"
fi
dpkg-divert --package ash --remove $1
if [ -e "$dst.ash-tmp" ]; then
mv "$dst.ash-tmp" "$dst"
fi
dpkg-divert --package dash --divert $distrib --add $1
if [ "$dst" != $distrib ] && [ -e "$dst" ]; then
mv "$dst" $distrib
fi
ln -sf $2 $1
;;
*)
d=${1%/*}
if
[ -h $1 ] && [ -f $1 ] && [ -f $d/$4 ] &&
cmp $1 $d/$4
then
ln -sf $2 $1
fi
;;
esac
}
dcv='dpkg --compare-versions'
if [ "$1" = configure ] && [ -n "$2" ] && $dcv "$2" lt 0.4.3; then
check_divert /bin/sh dash '' ash
check_divert /usr/share/man/man1/sh.1.gz dash.1.gz \
/usr/share/man/man1/sh.distrib.1.gz ash.1.gz
fi
|