just compare names, then print out the full information for diffs

[unix-history] / usr / src / etc / security

#!/bin/sh -
#
#	@(#)security	5.8 (Berkeley) %G%
#
PATH=/sbin:/bin:/usr/bin

host=`hostname`
echo "Subject: $host security check output"

umask 22

LOG=/var/log
TMP1=/tmp/_secure1.$$
TMP2=/tmp/_secure2.$$

echo ""
echo "Checking setuid files and devices:"
(find / \( ! -fstype local \) -a -prune -o \( -perm -u+s -o -perm -g+s \
	-o ! -type d -a ! -type f -a ! -type l \) | sort >$TMP1) 2>$TMP2

if [ -s $TMP2 ] ; then
	echo "$host setuid/device find errors:"
	cat $TMP2
	echo ""; echo ""
fi

if cmp $LOG/setuid.today $TMP1 >/dev/null; then :; else
	echo "$host setuid/device additions:"
	ls -lgT `join -v1 $LOG/setuid.today $TMP1`
	echo ""; echo ""
	echo "$host setuid/device deletions:"
	ls -lgT `join -v2 $LOG/setuid.today $TMP1`

	mv $LOG/setuid.current $LOG/setuid.backup
	mv $TMP1 $LOG/setuid.current
fi
rm -f $TMP1 $TMP2

echo ""
echo ""
echo "Checking for uids of 0:"
awk 'BEGIN {FS=":"} $3=="0" {print $1,$3}' /etc/master.passwd