e834f57d5e
the API? Most likely; will revise it. Fixes atf-run breaking when running t_psshfs. This does not resolve the underlying issue though, which is atf-run getting confused trying to unmount the temporary mount point by itself (I think). (I'm now wondering if atf should be bothering about unmounting stuff at all. Maybe not. It is a tricky and uncommon thing.)
97 lines
3.2 KiB
Bash
97 lines
3.2 KiB
Bash
# $NetBSD: t_umount.sh,v 1.4 2010/07/05 16:27:08 jmmv Exp $
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#
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# Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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TMPMP=umount-f_mount
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TMPIM=umount-f.im
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VND=vnd0
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BVND=/dev/${VND}
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CVND=/dev/r${VND}
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MPART=a
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atf_test_case umount cleanup
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umount_head()
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{
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atf_set "descr" "Checks forced unmounting"
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atf_set "require.user" "root"
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atf_set "use.fs" "true"
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}
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umount_body()
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{
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cat >disktab <<EOF
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floppy288|2.88MB 3.5in Extra High Density Floppy:\
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:ty=floppy:se#512:nt#2:rm#300:ns#36:nc#80:\
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:pa#5760:oa#0:ba#4096:fa#512:ta=4.2BSD:\
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:pb#5760:ob#0:\
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:pc#5760:oc#0:
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EOF
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echo "*** Creating a dummy directory tree at" \
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"${TMPMP} mounted on ${TMPIM}"
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atf_check -o ignore -e ignore mkdir ${TMPMP}
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atf_check -o ignore -e ignore touch ${TMPMP}/under_the_mount
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atf_check -o ignore -e ignore dd if=/dev/zero of=${TMPIM} count=5860
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atf_check -o ignore -e ignore vnconfig -v ${VND} ${TMPIM}
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atf_check -o ignore -e ignore disklabel -f disktab -rw ${VND} floppy288
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atf_check -o ignore -e ignore newfs -i 500 -b 8192 -f 1024 ${CVND}${MPART}
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atf_check -o ignore -e ignore mount -o async ${BVND}${MPART} ${TMPMP}
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atf_check -o ignore -e ignore touch ${TMPMP}/in_mounted_directory
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echo "*** Testing forced unmount"
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test -e "${TMPMP}/in_mounted_directory" || \
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atf_fail "Test file not present in mounted directory!"
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mydir="`pwd`"
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cd "${TMPMP}"
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atf_check -o ignore -e ignore umount -f "${BVND}${MPART}"
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atf_check -s ne:0 -e inline:"ls: .: No such file or directory\n" ls .
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atf_check -s ne:0 -e inline:"ls: ..: No such file or directory\n" ls ..
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atf_check -s ne:0 -e ignore -o inline:"cd: can't cd to .\n" \
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-x "cd . 2>&1"
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atf_check -s ne:0 -e ignore -o inline:"cd: can't cd to ..\n" \
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-x "cd .. 2>&1"
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cd "${mydir}"
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test -e "${TMPMP}/under_the_mount" || \
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atf_fail "Original mount point dissapeared!"
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}
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umount_cleanup()
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{
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echo "*** Cleaning up ${TMPMP}, ${TMPIM}."
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umount -f "${TMPMP}"
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vnconfig -u "${VND}"
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}
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atf_init_test_cases()
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{
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atf_add_test_case umount
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}
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