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##  Copyright (C) Wizardry and Steamworks 2017 - License: GNU GPLv3      ##
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check process exim with pidfile /var/run/exim4/exim.pid
   group Debian-exim
   depends on exim_bin
   depends on exim_rc
   start program = "/etc/init.d/exim4 start"
   stop  program = "/etc/init.d/exim4 stop"
   if failed port 25 protocol smtp then restart
   # if 5 restarts within 5 cycles then timeout

check file exim_bin with path /usr/sbin/exim
   group root
   if failed checksum then alert
   if failed permission 4755 then alert
   if failed uid root then alert
   if failed gid root then alert

check file exim_rc with path /etc/init.d/exim4
   group root
   if failed checksum then alert
   if failed permission 755 then alert
   if failed uid root then alert
   if failed gid root then alert