300.chkuid0 revision 87514
1#!/bin/sh - 2# 3# Copyright (c) 2001 The FreeBSD Project 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# $FreeBSD: head/etc/periodic/security/300.chkuid0 87514 2001-12-07 23:57:39Z cjc $ 28# 29 30 31# If there is a global system configuration file, suck it in. 32# 33if [ -r /etc/defaults/periodic.conf ] 34then 35 . /etc/defaults/periodic.conf 36 source_periodic_confs 37fi 38 39case "$daily_status_security_chkuid0_enable" in 40 [Yy][Ee][Ss]) 41 echo "" 42 echo 'Checking for uids of 0:' 43 n=$(awk -F: '/^#/ {next} $3==0 {print $1,$3}' /etc/master.passwd | 44 tee /dev/stderr | 45 sed -e '/^root 0$/d' -e '/^toor 0$/d' | 46 wc -l) 47 [ $n -gt 0 ] && rc=1 || rc=0;; 48 *) rc=0;; 49esac 50 51exit "$rc" 52