#!/bin/sh -

csaccts="moose.cs.indiana.edu whale.cs.indiana.edu `hostlist -d passwd`"
xxaccts= #`hostlist foreign-passwd`

# ckaccts - check accounts configuration
# Steve Kinzler, kinzler@cs.indiana.edu, Aug 95
# http://www.cs.indiana.edu/~kinzler/home.html#homedir

case $# in
0)	;;
*)	echo "usage: $0" 1>&2; exit 1;;
esac

tmp=/tmp/ca$$
tmpC=/tmp/caC$$
tmpX=/tmp/caX$$
trap "rm -f $tmp $tmpC $tmpX; exit" 0 1 2 13 15

echo "$csaccts" | tr ' \011' '\012\012' | sort -u | sed '/^$/d' > $tmpC
echo "$xxaccts" | tr ' \011' '\012\012' | sort -u | sed '/^$/d' > $tmpX

hosts -l    cs | hosts -    acct | sort > $tmp
comm -23 $tmp $tmpC | sed '1s/^/Invalid cs accounts:\
/'

hosts -l    cs | hosts - -v acct | sort > $tmp
comm -12 $tmp $tmpC | sed '1s/^/Invalid cs !accounts:\
/'

hosts -l -v cs | hosts - -v acct | sort > $tmp
comm -12 $tmp $tmpX | sed '1s/^/Invalid !cs !accounts:\
/'