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Diffstat (limited to 'contrib/netbsd-tests/kernel/t_umount.sh')
-rwxr-xr-x | contrib/netbsd-tests/kernel/t_umount.sh | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/kernel/t_umount.sh b/contrib/netbsd-tests/kernel/t_umount.sh new file mode 100755 index 0000000..b62ba10 --- /dev/null +++ b/contrib/netbsd-tests/kernel/t_umount.sh @@ -0,0 +1,95 @@ +# $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 +} |