#!/bin/sh

# Exim's spool directory
SPOOL=/var/spool/exim

# Check for spool and the tidydb utility
test -d $SPOOL -a -x /usr/sbin/exim_tidydb || exit

# Tidy up the contents of the hints databases
find $SPOOL/db -type f \! -name '*.lockfile' -printf '%f\0' \
  | xargs -0 -I {} -n 1 -r su exim -s /bin/sh -c \
  "/usr/sbin/exim_tidydb -t 7d $SPOOL {} > /dev/null"