1 #!/bin/bash 2 3 # 4 # Copyright (c) International Business Machines Corp., 2005 5 # Author: Avantika Mathur (mathurav (at] 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 22 SETS_DEFAULTS="${TCID=test08} ${TST_COUNT=1} ${TST_TOTAL=1}" 23 declare -r TCID 24 declare -r TST_COUNT 25 declare -r TST_TOTAL 26 export TCID TST_COUNT TST_TOTAL 27 28 tst_resm TINFO "***************TEST08***************" 29 tst_resm TINFO "move: private subtree to uncloneable parent." 30 tst_resm TINFO "************************************" 31 32 . "${FS_BIND_ROOT}/bin/setup" || (tst_resm TWARN "Setup of move/test08 failed" && tst_exit) 33 export result=0 34 35 36 37 trap 'ERR=$? ; ERR_MSG="caught error near: ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LINENO}:$_ (returned ${ERR})"; break' ERR 38 39 while /bin/true ; do 40 # This loop is for error recovery purposes only 41 42 43 "${FS_BIND_ROOT}/bin/makedir" priv dir 44 "${FS_BIND_ROOT}/bin/makedir" unclone parent2 45 "${FS_BIND_ROOT}/bin/makedir" share share1 46 47 mkdir dir/grandchild 48 mount --bind dir share1 49 mkdir parent2/child2 50 mount --move dir parent2/child2 51 52 mount --bind "$disk1" parent2/child2/grandchild 53 check -n dir/grandchild parent2/child2/grandchild 54 check -n share1/grandchild parent2/child2/grandchild 55 56 break 57 done 58 trap 'ERR=$? ; tst_resm TWARN "move/test08: caught error near: ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LINENO}:$_ (returned ${ERR})"' ERR 59 if [ -n "${ERR_MSG}" ]; then 60 tst_resm TWARN "move/test08: ${ERR_MSG}" 61 ERR_MSG="" 62 result=$ERR 63 fi 64 trap '' ERR 65 { 66 umount parent2/child2/grandchild 67 umount parent2/child2 # if move succeeded 68 umount dir # if move failed 69 umount share1 70 umount share1 71 umount parent2 72 umount dir 73 74 rm -rf dir parent* share* 75 cleanup 76 } >& /dev/null 77 if [ $result -ne 0 ] 78 then 79 tst_resm TFAIL "move/test08: FAILED: move: private subtree to uncloneable parent." 80 exit 1 81 else 82 tst_resm TPASS "move/test08: PASSED" 83 exit 0 84 fi 85 tst_exit 86