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#!/bin/sh
#
# $FreeBSD$
#
# If there is a global system configuration file, suck it in.
#
if [ -r /etc/defaults/periodic.conf ]
then
. /etc/defaults/periodic.conf
source_periodic_confs
fi
case "$daily_backup_passwd_enable" in
[Yy][Ee][Ss])
if [ ! -f /etc/master.passwd ]
then
echo '$daily_backup_passwd_enable" is set but /etc/master.passwd' \
"doesn't exist"
rc=2
elif [ ! -f /etc/group ]
then
echo '$daily_backup_passwd_enable" is set but /etc/group' \
"doesn't exist"
rc=2
else
bak=/var/backups
rc=0
echo ""
echo "Backup passwd and group files:"
if [ ! -f $bak/master.passwd.bak ]
then
rc=1
echo "no $bak/master.passwd.bak"
cp -p /etc/master.passwd $bak/master.passwd.bak || rc=3
fi
if ! cmp -s $bak/master.passwd.bak /etc/master.passwd
then
[ $rc -lt 1 ] && rc=1
echo "$host passwd diffs:"
diff -I '^#' $bak/master.passwd.bak /etc/master.passwd |\
sed 's/^\([<>] [^:]*\):[^:]*:/\1:(password):/'
mv $bak/master.passwd.bak $bak/master.passwd.bak2
cp -p /etc/master.passwd $bak/master.passwd.bak || rc=3
fi
if [ ! -f $bak/group.bak ]
then
[ $rc -lt 1 ] && rc=1
echo "no $bak/group.bak"
cp -p /etc/group $bak/group.bak || rc=3
fi
if ! cmp -s $bak/group.bak /etc/group
then
[ $rc -lt 1 ] && rc=1
echo "$host group diffs:"
diff $bak/group.bak /etc/group
mv $bak/group.bak $bak/group.bak2
cp -p /etc/group $bak/group.bak || rc=3
fi
if [ -f /etc/group ]
then
echo ""
echo "Verifying group file syntax:"
chkgrp /etc/group || rc=3
fi
fi;;
*) rc=0;;
esac
exit $rc
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