#!/bin/sh
#  $HeadURL$ $LastChangedRevision$
set -e
 
# Use debconf
. /usr/share/debconf/confmodule || exit 0

#echo "postrm: 1=$1, 2=$2"

#  Set SYSLOG_MAINTAINER_SCRIPT_FLAG=true on the command line to get stuff here logged.
log()
{
    if ${SYSLOG_MAINTAINER_SCRIPT_FLAG:-false}; then
        logger -t "$DPKG_MAINTSCRIPT_PACKAGE.$DPKG_MAINTSCRIPT_NAME" -i "$1"
    fi
}

#  Delete /var/lib/rdw2/crontab{,.bak} (without bashisms) if non-existent.
for FILE in /var/lib/rdw2/crontab /var/lib/rdw2/crontab.bak; do
    [ ! -f $FILE ] || { log "$FILE: removing ..."; rm -f $FILE; }
done

#  If purging then remove also the database, but make a dump of it first.
if [ "X$1" = Xpurge ]; then
    FILE=/var/lib/rdw2/rdw2.sqlite
    if [ -f /var/lib/rdw2/rdw2.sqlite ]; then
        #  This *log* message triggers lintian warnings, no the actual mktemp, which is fine.
        #log "$FILE: dumping to /var/tmp and purging ..."
        TMPFILE=$(mktemp /tmp/rdw2-XXXXXXXX.sql)
        sqlite3 $FILE .dump > $TMPFILE
        rm -f $FILE
    fi
fi