prerm is in selinux 1:0.11.
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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | #!/bin/sh
set -e
# summary of how this script can be called:
# * <prerm> `remove'
# * <old-prerm> `upgrade' <new-version>
# * <new-prerm> `failed-upgrade' <old-version>
# * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
# * <deconfigured's-prerm> `deconfigure' `in-favour'
# <package-being-installed> <version> `removing'
# <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
case "$1" in
remove|upgrade|deconfigure)
/etc/init.d/selinux cancel
if [ -e /usr/share/debconf/confmodule ]; then
. /usr/share/debconf/confmodule
db_get selinux/updategrub || true
if [ "x$RET" = xtrue ]; then
db_get selinux/grub
grub="$RET"
defopt_trim=`/bin/grep "^# defoptions" $grub | /bin/sed -r -e 's/# defoptions=(\s+)?//' -e 's/selinux=[01](\s+)?//' -e 's/apparmor.enabled=[01](\s+)?//' -e 's/enforcing=[01](\s+?)//' -e 's/\s+$//'`
/bin/cp "$grub" "$grub"~
set +e
/bin/sed -i -e "s/^# defoptions=.*$/# defoptions=$defopt_trim/" "$grub"
if [ $? != 0 ]
then
/bin/cp "$grub"~ "$grub"
echo >&2 "Error: Unable to replace defoptions in menu.lst; changes reverted.";
exit 1
fi
set -e
/usr/bin/dpkg-trigger update-grub
db_input critical selinux/reboot || true
else
db_input critical selinux/uninstall || true
fi
db_go
fi
;;
failed-upgrade)
;;
*)
echo "prerm called with unknown argument \`$1'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
# Automatically added by dh_installinit
if [ -x "/etc/init.d/selinux" ]; then
invoke-rc.d selinux stop || exit $?
fi
# End automatically added section
exit 0
|