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|
#! /bin/sh
# postrm script for littex
#
set -e
# summary of how this script can be called:
# * <postrm> `remove'
# * <postrm> `purge'
# * <old-postrm> `upgrade' <new-version>
# * <new-postrm> `failed-upgrade' <old-version>
# * <new-postrm> `abort-install'
# * <new-postrm> `abort-install' <old-version>
# * <new-postrm> `abort-upgrade' <old-version>
# * <disappearer's-postrm> `disappear' <r>overwrit>r> <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
PACKAGE=littex
remove_conffile_rollback () {
# syntax: remove_conffile_rollback filename
#
# Roll back the removal of a conffile "filename".
#
# Call this function from a postrm script in the event $1 is "abort-upgrade"
# or "abort-install" is after having used remove_conffile_prepare() in the
# preinst.
# validate arguments
if [ $# -ne 2 ]; then
echo "remove_conffile_rollback() called with wrong number of" \
"arguments; expected 2, got $#"
exit 2
fi
conffile="$1"
newloc="$2"
# if the temporary file created by remove_conffile_prepare() exists, move it
# back
if [ -e "$conffile.${PACKAGE}-tmp" ]; then
echo "rolling back removal of obsolete conffile $conffile"
mv "$conffile.${PACKAGE}-tmp" "$conffile"
fi
if [ -e "$newloc" ] ; then
echo "rolling back changed $conffile from $newloc"
mv "$newloc" "$conffile"
fi
}
case "$1" in
abort-install|abort-upgrade)
remove_conffile_rollback /etc/texmf/updmap.d/10littex.cfg \
/etc/texmf/updmap.d/20littex.cfg
remove_conffile_rollback /etc/texmf/language.d/10littex.cnf \
/etc/texmf/language.d/20littex.cnf
;;
purge|remove|upgrade|failed-upgrade|disappear)
;;
*)
echo "postrm called with unknown argument \`$1'" >&2
exit 1
esac
#DEBHELPER#
exit 0
|
