1*40579bbcSgson# $NetBSD: t_opensnoop.sh,v 1.5 2021/07/24 15:56:05 gson Exp $ 2f6b451d0Sjruoho# 3f6b451d0Sjruoho# Copyright (c) 2020 The NetBSD Foundation, Inc. 4f6b451d0Sjruoho# All rights reserved. 5f6b451d0Sjruoho# 6f6b451d0Sjruoho# This code is derived from software contributed to The NetBSD Foundation 7f6b451d0Sjruoho# by Jukka Ruohonen. 8f6b451d0Sjruoho# 9f6b451d0Sjruoho# Redistribution and use in source and binary forms, with or without 10f6b451d0Sjruoho# modification, are permitted provided that the following conditions 11f6b451d0Sjruoho# are met: 12f6b451d0Sjruoho# 1. Redistributions of source code must retain the above copyright 13f6b451d0Sjruoho# notice, this list of conditions and the following disclaimer. 14f6b451d0Sjruoho# 2. Redistributions in binary form must reproduce the above copyright 15f6b451d0Sjruoho# notice, this list of conditions and the following disclaimer in the 16f6b451d0Sjruoho# documentation and/or other materials provided with the distribution. 17f6b451d0Sjruoho# 18f6b451d0Sjruoho# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19f6b451d0Sjruoho# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20f6b451d0Sjruoho# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21f6b451d0Sjruoho# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22f6b451d0Sjruoho# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23f6b451d0Sjruoho# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24f6b451d0Sjruoho# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25f6b451d0Sjruoho# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26f6b451d0Sjruoho# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27f6b451d0Sjruoho# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28f6b451d0Sjruoho# POSSIBILITY OF SUCH DAMAGE. 29f6b451d0Sjruoho# 30*40579bbcSgsontmp="opensnoop.out" 31f6b451d0Sjruoho 32f6b451d0Sjruohoatf_test_case basic cleanup 33f6b451d0Sjruohobasic_head() { 34f6b451d0Sjruoho atf_set "require.user" "root" 35f6b451d0Sjruoho atf_set "require.progs" "opensnoop" 36904807d9Sjruoho atf_set "descr" "Test that DTrace's opensnoop works " \ 37904807d9Sjruoho "(cf. PR kern/53417 and PR kern/55481)" 38f6b451d0Sjruoho} 39f6b451d0Sjruoho 40f6b451d0Sjruohobasic_body() { 41f6b451d0Sjruoho 42904807d9Sjruoho atf_skip "The test may cause a panic (PR kern/55481)" 43904807d9Sjruoho 44f6b451d0Sjruoho n=10 45f6b451d0Sjruoho atf_check -s exit:0 -o ignore -e empty -x "opensnoop > $tmp &" 46f6b451d0Sjruoho sleep 1 47f6b451d0Sjruoho 48f6b451d0Sjruoho while [ $n -gt 0 ]; do 49f6b451d0Sjruoho whoami 50f6b451d0Sjruoho n=$(expr $n - 1) 51f6b451d0Sjruoho done 52f6b451d0Sjruoho 53c33702c5Sjruoho sleep 5 54f6b451d0Sjruoho pkill -9 opensnoop 55c33702c5Sjruoho sleep 1 56f6b451d0Sjruoho 57f6b451d0Sjruoho if [ ! $(cat $tmp | grep "/etc/spwd.db" | wc -l) -eq 10 ]; then 58f6b451d0Sjruoho atf_fail "opensnoop does not work" 59f6b451d0Sjruoho fi 60f6b451d0Sjruoho 61f6b451d0Sjruoho atf_pass 62f6b451d0Sjruoho} 63f6b451d0Sjruoho 64f6b451d0Sjruohobasic_cleanup() { 65f6b451d0Sjruoho} 66f6b451d0Sjruoho 67f6b451d0Sjruohoatf_init_test_cases() { 68f6b451d0Sjruoho atf_add_test_case basic 69f6b451d0Sjruoho} 70