#!/bin/sh
# @(#) fscheck - Revision 1.5 - 02/26/97
#
# =============================================================================
# Andrea Whitlock, Mobius Software Services
# whitlock@mobius-soft.com
# 
# Bug reports, questions, and suggestions should be emailed to:
# mobius@mobius-soft.com
#
# This software is provided under the terms of the GNU copyleft 
# (ftp://prep.ai.mit.edu/pub/gnu/COPYING-2.0), without a warranty 
# of any kind.  Use at your own risk.
# =============================================================================
#

# configure me ################################################################
#
# the df output needs to look like:
# field field ... field capacity% filesystemmountpoint
# hpux
#DF=bdf
# linux
DF=df
# solaris
DF="df -tk"
#
# configure me end ############################################################

fWriteMessageLog()
{
    #echo "Updating message log ... \c"
    mlogwrite "$1" "$2"
    #echo "done."
}

umask 000

threshold=90

$DF | tail +2 | awk '{ print substr($(NF-1),1,length($(NF-1))-1), $NF }' | \
while read capacity filesystem
do
	if echo "$capacity" | grep ":" > /dev/null 2>&1
	then
		continue	# skip nfs mounts
	fi
	if [ $capacity -ge $threshold ]
	then
		echo "$filesystem at ${capacity}%"
		fWriteMessageLog "filesystem" "$filesystem at ${capacity}%." 
	fi
done