#! /bin/sh

#

# Crontab script for ircstats2

#------------------------------

# You can use that script to check whether the stats generation script is

# running.

#

# No bugs are known in this software. So if it crashes, please tell me, even if

# you don't know anything about the crash !

#

# To check for your script every 10 minutes, put the following line in your

# crontab:

#    0,30 * * * *   /home/mydir/crontab.script

# And if you don't want to get email from crontab when it checks you script,

# put the following in your crontab:

#    0,30 * * * *   /home/mydir/crontab.script >/dev/null 2>&1

#

# change this to the directory you run the script from:

ircstatsdir="/home/lucas/ircstats2"

########## you probably don't need to change anything below here ##########

cd $ircstatsdir

if test -r ircstats2.pid

then

  pid=`cat ircstats2.pid`

  if `kill -CHLD $pid >/dev/null 2>&1`

  then

    exit 0

  fi

  echo ""

  echo "Stale ircstats2.pid file, erasing..."

  rm -f ircstats2.pid

fi

echo ""

echo "ircstats2.pl restarting ..."

echo "This software is supposed to be bug-free. If the bot has to restart,"

echo "and if that's not for a good reason (server reboot for example), please notify"

echo "the author (lucas@schickler.net) even if you don't know why the script crashed."

./ircstats2.pl

exit 0