1# $NetBSD: t_umount.sh,v 1.1 2009/02/20 21:39:57 jmmv Exp $ 2# 3# Copyright (c) 2008, 2009 The NetBSD Foundation, Inc. 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25# POSSIBILITY OF SUCH DAMAGE. 26# 27 28TMPMP=umount-f_mount 29TMPIM=umount-f.im 30 31VND=vnd0 32BVND=/dev/${VND} 33CVND=/dev/r${VND} 34MPART=a 35 36atf_test_case umount 37umount_head() 38{ 39 atf_set "descr" "Checks forced unmounting" 40 atf_set "require.user" "root" 41} 42umount_body() 43{ 44 cat >disktab <<EOF 45floppy288|2.88MB 3.5in Extra High Density Floppy:\ 46 :ty=floppy:se#512:nt#2:rm#300:ns#36:nc#80:\ 47 :pa#5760:oa#0:ba#4096:fa#512:ta=4.2BSD:\ 48 :pb#5760:ob#0:\ 49 :pc#5760:oc#0: 50EOF 51 52 echo "*** Creating a dummy directory tree at" \ 53 "${TMPMP} mounted on ${TMPIM}" 54 55 atf_check -o ignore -e ignore mkdir ${TMPMP} 56 atf_check -o ignore -e ignore touch ${TMPMP}/under_the_mount 57 atf_check -o ignore -e ignore dd if=/dev/zero of=${TMPIM} count=5860 58 atf_check -o ignore -e ignore vnconfig -v ${VND} ${TMPIM} 59 atf_check -o ignore -e ignore disklabel -f disktab -rw ${VND} floppy288 60 atf_check -o ignore -e ignore newfs -i 500 -b 8192 -f 1024 ${CVND}${MPART} 61 atf_check -o ignore -e ignore mount -o async ${BVND}${MPART} ${TMPMP} 62 atf_check -o ignore -e ignore touch ${TMPMP}/in_mounted_directory 63 64 echo "*** Testing forced unmount" 65 test -e "${TMPMP}/in_mounted_directory" || \ 66 atf_fail "Test file not present in mounted directory!" 67 68 cd "${TMPMP}" 69 atf_check -o ignore -e ignore umount -f "${BVND}${MPART}" 70 71 atf_check -s ne:0 -e inline:"ls: .: No such file or directory\n" ls . 72 atf_check -s ne:0 -e inline:"ls: ..: No such file or directory\n" ls .. 73 74 atf_check -s ne:0 -e ignore -o inline:"cd: can't cd to .\n" \ 75 -x "cd . 2>&1" 76 atf_check -s ne:0 -e ignore -o inline:"cd: can't cd to ..\n" \ 77 -x "cd .. 2>&1" 78 79 cd .. 80 81 test -e "${TMPMP}/under_the_mount" || \ 82 atf_fail "Original mount point dissapeared!" 83} 84umount_cleanup() 85{ 86 echo "*** Cleaning up ${TMPMP}, ${TMPIM}." 87 umount -f "${TMPMP}" 88 vnconfig -u "${VND}" 89} 90 91atf_init_test_cases() 92{ 93 atf_add_test_case umount 94} 95