97 lines
2.6 KiB
Bash
Executable File
97 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
#
|
|
# Copyright (c) International Business Machines Corp., 2005
|
|
# Author: Avantika Mathur (mathurav@us.ibm.com)
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2.1 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
|
|
SETS_DEFAULTS="${TCID=test06} ${TST_COUNT=1} ${TST_TOTAL=1}"
|
|
declare -r TCID
|
|
declare -r TST_COUNT
|
|
declare -r TST_TOTAL
|
|
export TCID TST_COUNT TST_TOTAL
|
|
|
|
tst_resm TINFO "***************TEST06***************"
|
|
tst_resm TINFO "cloneNS: namespace with shared point bind mounted "
|
|
tst_resm TINFO "within the same directory"
|
|
tst_resm TINFO "************************************"
|
|
|
|
. "${FS_BIND_ROOT}/bin/setup" || (tst_resm TWARN "Setup of cloneNS/test06 failed" && tst_exit)
|
|
export result=0
|
|
|
|
|
|
trap 'ERR=$? ; ERR_MSG="caught error near: ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LINENO}:$_ (returned ${ERR})"; break' ERR
|
|
|
|
while /bin/true ; do
|
|
# This loop is for error recovery purposes only
|
|
|
|
cp "${FS_BIND_ROOT}/cloneNS/parent06" ./
|
|
cp "${FS_BIND_ROOT}/cloneNS/child06" .
|
|
|
|
chmod 755 parent06 child06
|
|
|
|
"${FS_BIND_ROOT}/bin/makedir" share dir1
|
|
|
|
mkdir dir1/x dir2 dir3 dir4
|
|
|
|
mount --rbind dir1 dir2
|
|
"${FS_BIND_ROOT}/bin/makedir" slave dir2
|
|
"${FS_BIND_ROOT}/bin/makedir" -n share dir2
|
|
|
|
mount --rbind dir2 dir3
|
|
"${FS_BIND_ROOT}/bin/makedir" slave dir3
|
|
"${FS_BIND_ROOT}/bin/makedir" -n share dir3
|
|
|
|
mount --rbind dir3 dir4
|
|
"${FS_BIND_ROOT}/bin/makedir" slave dir4
|
|
|
|
|
|
"${FS_BIND_ROOT}/bin/nsclone" ./parent06 ./child06 || result=$?
|
|
|
|
break
|
|
done
|
|
trap 'ERR=$? ; tst_resm TWARN "cloneNS/test06: caught error near: ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LINENO}:$_ (returned ${ERR})"' ERR
|
|
if [ -n "${ERR_MSG}" ]; then
|
|
tst_resm TWARN "cloneNS/test06: ${ERR_MSG}"
|
|
ERR_MSG=""
|
|
result=$ERR
|
|
fi
|
|
trap '' ERR
|
|
{
|
|
umount dir3/x/b
|
|
umount dir2/x/a
|
|
umount dir1/x
|
|
umount dir4
|
|
umount dir3
|
|
umount dir2
|
|
umount dir1
|
|
|
|
rm -rf parent* child* dir*
|
|
|
|
cleanup
|
|
} >& /dev/null
|
|
if [ $result -ne 0 ]
|
|
then
|
|
tst_resm TFAIL "cloneNS/test06: FAILED: cloneNS: namespace with shared point bind mounted
|
|
within the same directory"
|
|
exit 1
|
|
else
|
|
tst_resm TPASS "cloneNS/test06: PASSED"
|
|
exit 0
|
|
fi
|
|
tst_exit
|