preinst 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 | #!/bin/sh
# preinst script for selinux
#
# see: dh_installdeb(1)
set -e
# summary of how this script can be called:
# * <new-preinst> `install'
# * <new-preinst> `install' <old-version>
# * <new-preinst> `upgrade' <old-version>
# * <old-preinst> `abort-upgrade' <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
# Prepare to remove a no-longer used conffile
prep_rm_conffile()
{
PKGNAME="$1"
CONFFILE="$2"
MD5CONF="$3"
if [ -z "$MD5CONF" ]; then
MD5CONF="$CONFFILE"
fi
if [ -e "$CONFFILE" ]; then
md5sum="`md5sum \"$MD5CONF\" | sed -e \"s/ .*//\"`"
old_md5sum="`dpkg-query -W -f='${Conffiles}' $PKGNAME | sed -n -e \"\\\\' $MD5CONF'{s/ obsolete$//;s/.* //p}\"`"
if [ "$md5sum" != "$old_md5sum" ]; then
echo "Obsolete conffile $CONFFILE has been modified by you, renaming to .dpkg-bak"
mv -f "$CONFFILE" "$CONFFILE".dpkg-bak
else
mv -f "$CONFFILE" "$CONFFILE".dpkg-obsolete
fi
fi
}
case "$1" in
install|upgrade)
if dpkg --compare-versions "$2" lt 1:0.8; then
prep_rm_conffile selinux /etc/initramfs-tools/scripts/init-bottom/_load_policy
prep_rm_conffile selinux /etc/initramfs-tools/scripts/init-bottom/_restorecon
fi
;;
abort-upgrade)
# Do nothing
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
|