1 #! /bin/sh

     2 # preinst script for logbuch

     3 #

     4 # see: dh_installdeb(1)

     5 

     6 set -e

     7 

     8 case "$1" in

     9     install|upgrade)

    10         if  [ -n "$2" ] && \

    11             dpkg --compare-versions "$2" le "0.39" && \

    12             [ -f /etc/logbuch/config.pm ]; then

    13             dirs=$(perl -e 'use lib "/etc/logbuch"; use config; print join " ", @config::notify_dirs');

    14             if [ -n "$dirs" ]; then

    15                 for d in "$dirs"; do

    16                     if [ -d $d/.hg ]; then

    17                         chmod -R go= $d/.hg

    18                     else

    19                         echo "Warning: '$d/.hg' is not a directory" >&2

    20                     fi

    21                 done

    22             fi

    23         fi

    24     ;;

    25 

    26     abort-upgrade)

    27     ;;

    28 

    29     *)

    30         echo "preinst called with unknown argument \`$1'" >&2

    31         exit 1

    32     ;;

    33 esac

    34 

    35 #DEBHELPER#

    36 

    37 exit 0

    38 

    39