FreeBSD-5.3/etc/periodic/security/200.chkmounts

#!/bin/sh -
#
# Copyright (c) 2001  The FreeBSD Project
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# $FreeBSD: src/etc/periodic/security/200.chkmounts,v 1.5 2002/10/25 15:14:16 thomas Exp $
#

# Show changes in the way filesystems are mounted
#

# 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

. /etc/periodic/security/security.functions

ignore="${daily_status_security_chkmounts_ignore}"
rc=0

case "$daily_status_security_chkmounts_enable" in
    [Yy][Ee][Ss])
	case "$daily_status_security_noamd" in
	    [Yy][Ee][Ss])
		ignore="${ignore}|^amd:"
	esac
	[ -n "$ignore" ] && cmd="egrep -v ${ignore#|}" || cmd=cat
	mount -p | ${cmd} |
	  check_diff mount - "${host} changes in mounted filesystems:"
	rc=$?;;
    *)	rc=0;;
esac

exit "$rc"