1#!/bin/bash 2 3# 4# Copyright (c) International Business Machines Corp., 2005 5# Author: Avantika Mathur (mathurav@us.ibm.com) 6# 7# This library is free software; you can redistribute it and/or 8# modify it under the terms of the GNU Lesser General Public 9# License as published by the Free Software Foundation; either 10# version 2.1 of the License, or (at your option) any later version. 11# 12# This library is distributed in the hope that it will be useful, 13# but WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15# Lesser General Public License for more details. 16# 17# You should have received a copy of the GNU Lesser General Public 18# License along with this library; if not, write to the Free Software 19# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20# 21 22SETS_DEFAULTS="${TCID=test05} ${TST_COUNT=1} ${TST_TOTAL=1}" 23declare -r TCID 24declare -r TST_COUNT 25declare -r TST_TOTAL 26export TCID TST_COUNT TST_TOTAL 27 28tst_resm TINFO "***************TEST05***************" 29tst_resm TINFO "cloneNS: namespace with multi-level " 30tst_resm TINFO "chain of slaves" 31tst_resm TINFO "************************************" 32 33. "${FS_BIND_ROOT}/bin/setup" || (tst_resm TWARN "Setup of cloneNS/test05 failed" && tst_exit) 34export result=0 35 36 37trap 'ERR=$? ; ERR_MSG="caught error near: ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LINENO}:$_ (returned ${ERR})"; break' ERR 38 39while /bin/true ; do 40 # This loop is for error recovery purposes only 41 42 cp "${FS_BIND_ROOT}/cloneNS/parent05" ./ 43 cp "${FS_BIND_ROOT}/cloneNS/child05" . 44 45 chmod 755 parent05 child05 46 47 48 "${FS_BIND_ROOT}/bin/makedir" share parent 49 "${FS_BIND_ROOT}/bin/makedir" share parent/child1 50 "${FS_BIND_ROOT}/bin/makedir" share parent/child2 51 52 mount --rbind "$disk1" parent/child1 53 54 mount --rbind parent parent/child2/ 55 56 "${FS_BIND_ROOT}/bin/nsclone" ./parent05 ./child05 || result=$? 57 58 break 59done 60trap 'ERR=$? ; tst_resm TWARN "cloneNS/test05: caught error near: ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LINENO}:$_ (returned ${ERR})"' ERR 61if [ -n "${ERR_MSG}" ]; then 62 tst_resm TWARN "cloneNS/test05: ${ERR_MSG}" 63 ERR_MSG="" 64 result=$ERR 65fi 66trap '' ERR 67{ 68 umount parent/child2/child2 69 umount parent/child2/child1/a 70 umount parent/child2/child1/c 71 umount parent/child2/child1 72 umount parent/child2/child1 73 umount parent/child2 74 umount parent/child2 75 umount parent 76 77 rm -rf parent* child* 78 79 cleanup 80} >& /dev/null 81if [ $result -ne 0 ] 82then 83 tst_resm TFAIL "cloneNS/test05: FAILED: cloneNS: namespace with multi-level 84chain of slaves" 85 exit 1 86else 87 tst_resm TPASS "cloneNS/test05: PASSED" 88 exit 0 89fi 90tst_exit 91