postinst is in pdksh 46-2ubuntu3.
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.
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# $MirOS: contrib/hosted/tg/deb/mksh/debian/pdksh.postinst,v 1.3 2012/11/26 18:32:50 tg Exp $
set -e
# This maintainer script can be called the following ways:
#
# * new-postinst "configure" [$most_recently_configured_version]
# The package is unpacked; all dependencies are unpacked and, when there
# are no circular dependencies, configured.
#
# * old-postinst "abort-upgrade" $new_version
# * conflictors-postinst "abort-remove" "in-favour" $package
# $new_version
# * postinst "abort-remove"
# * deconfigureds-postinst "abort-deconfigure" "in-favour"
# $failed_install_package $fip_version ["removing"
# $conflicting_package $cp_version]
# The package is unpacked; all dependencies are at least Half-Installed,
# previously been configured, and not removed. In some error situations,
# dependencies may not be even fully unpacked.
#
# * postinst "triggered" "${triggers[*]}"
# For trigger-only calls, i.e. if "configure" is not called.
docdir=/usr/share/doc/pdksh
move_docdir() {
test -d /usr/share/doc/. || return 0
test -d $docdir && rmdir --ignore-fail-on-non-empty $docdir
if test -e $docdir; then
echo >&2 "The old $docdir was locally modified."
echo >&2 "Saved as $docdir.dpkg-old"
(mv $docdir $docdir.dpkg-old || :)
fi
if test -e $docdir; then
echo >&2 "FAILED! Remove $docdir manually,"
echo >&2 "then retry (dpkg -a --configure)."
exit 1
fi
ln -sf mksh $docdir
}
case $1 in
configure)
# convert old docdir into a symlink, dpkg won’t do that for us
test -h $docdir || move_docdir
test -x /usr/bin/update-menus && update-menus
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
triggered)
;;
*)
echo >&2 "postinst called with unknown subcommand '$1'"
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
|