# $NetBSD: t_umount.sh,v 1.5 2010/11/07 17:51:19 jmmv Exp $ # # Copyright (c) 2008, 2009 The NetBSD Foundation, Inc. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # TMPMP=umount-f_mount TMPIM=umount-f.im VND=vnd0 BVND=/dev/${VND} CVND=/dev/r${VND} MPART=a atf_test_case umount cleanup umount_head() { atf_set "descr" "Checks forced unmounting" atf_set "require.user" "root" } umount_body() { cat >disktab <<EOF floppy288|2.88MB 3.5in Extra High Density Floppy:\ :ty=floppy:se#512:nt#2:rm#300:ns#36:nc#80:\ :pa#5760:oa#0:ba#4096:fa#512:ta=4.2BSD:\ :pb#5760:ob#0:\ :pc#5760:oc#0: EOF echo "*** Creating a dummy directory tree at" \ "${TMPMP} mounted on ${TMPIM}" atf_check -o ignore -e ignore mkdir ${TMPMP} atf_check -o ignore -e ignore touch ${TMPMP}/under_the_mount atf_check -o ignore -e ignore dd if=/dev/zero of=${TMPIM} count=5860 atf_check -o ignore -e ignore vnconfig -v ${VND} ${TMPIM} atf_check -o ignore -e ignore disklabel -f disktab -rw ${VND} floppy288 atf_check -o ignore -e ignore newfs -i 500 -b 8192 -f 1024 ${CVND}${MPART} atf_check -o ignore -e ignore mount -o async ${BVND}${MPART} ${TMPMP} atf_check -o ignore -e ignore touch ${TMPMP}/in_mounted_directory echo "*** Testing forced unmount" test -e "${TMPMP}/in_mounted_directory" || \ atf_fail "Test file not present in mounted directory!" mydir="`pwd`" cd "${TMPMP}" atf_check -o ignore -e ignore umount -f "${BVND}${MPART}" atf_check -s ne:0 -e inline:"ls: .: No such file or directory\n" ls . atf_check -s ne:0 -e inline:"ls: ..: No such file or directory\n" ls .. atf_check -s ne:0 -e ignore -o inline:"cd: can't cd to .\n" \ -x "cd . 2>&1" atf_check -s ne:0 -e ignore -o inline:"cd: can't cd to ..\n" \ -x "cd .. 2>&1" cd "${mydir}" test -e "${TMPMP}/under_the_mount" || \ atf_fail "Original mount point dissapeared!" } umount_cleanup() { echo "*** Cleaning up ${TMPMP}, ${TMPIM}." umount -f "${TMPMP}" vnconfig -u "${VND}" } atf_init_test_cases() { atf_add_test_case umount } |