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=test17} ${TST_COUNT=1} ${TST_TOTAL=1}" 23 declare -r TCID 24 declare -r TST_COUNT 25 declare -r TST_TOTAL 26 export TCID TST_COUNT TST_TOTAL 27 28 tst_resm TINFO "***************TEST17***************" 29 tst_resm TINFO "move: tree with shared parent" 30 tst_resm TINFO "************************************" 31 32 . "${FS_BIND_ROOT}/bin/setup" || (tst_resm TWARN "Setup of move/test17 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" share parent1 44 "${FS_BIND_ROOT}/bin/makedir" share parent1/child1 45 "${FS_BIND_ROOT}/bin/makedir" share parent2 46 47 mkdir parent2/child2 48 49 mount --move parent1/child1 parent2/child2 2> /dev/null || result=$? 50 51 break 52 done 53 trap 'ERR=$? ; tst_resm TWARN "move/test17: caught error near: ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LINENO}:$_ (returned ${ERR})"' ERR 54 if [ -n "${ERR_MSG}" ]; then 55 tst_resm TWARN "move/test17: ${ERR_MSG}" 56 ERR_MSG="" 57 result=$ERR 58 fi 59 trap '' ERR 60 { 61 umount parent1/child1 # if the move failed 62 umount parent2/child2 # if the move succeeded 63 umount parent2 64 umount parent1 65 66 rm -rf dir parent* share* 67 cleanup 68 } >& /dev/null 69 if [ $result -eq 0 ] 70 then 71 tst_resm TFAIL "move/test17: FAILED: move: tree with shared parent - check ERROR." 72 exit 1 73 else 74 tst_resm TPASS "move/test17: PASSED" 75 exit 0 76 fi 77 tst_exit 78
