#!/bin/sh
rm -f "/usr/sbin/sendmail" "/usr/bin/newaliases" "/usr/bin/mailq"

for syml in "/usr/sbin/sendmail" "/usr/bin/newaliases" "/usr/bin/mailq"; do
  file=${IPKG_INSTROOT}${syml}
  if [ -f "${file}.old" ]; then
    # update files saved by legacy versions of Postfix postinst script
    mv "${file}.old" "${file}.pre-postfix"
  fi
  if [ -f "${syml}.pre-postfix" ]; then
    mv "${syml}.pre-postfix" "${syml}"
    echo "Info: ${syml}.pre-postfix restored as ${syml}"
  fi
done
