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=test06} ${TST_COUNT=1} ${TST_TOTAL=1}" 23declare -r TCID 24declare -r TST_COUNT 25declare -r TST_TOTAL 26export TCID TST_COUNT TST_TOTAL 27 28tst_resm TINFO "***************TEST06***************" 29tst_resm TINFO "bind: private child to private parent." 30tst_resm TINFO "************************************" 31 32. "${FS_BIND_ROOT}/bin/setup" || (tst_resm TWARN "Setup of bind/test06 failed" && tst_exit) 33export result=0 34 35 36 37trap 'ERR=$? ; ERR_MSG="caught error near: ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LINENO}:$_ (returned ${ERR})"; break' ERR 38 39while /bin/true ; do 40 # This loop is for error recovery purposes only 41 42 43 "${FS_BIND_ROOT}/bin/makedir" share parent1 44 "${FS_BIND_ROOT}/bin/makedir" priv parent2 45 "${FS_BIND_ROOT}/bin/makedir" share share1 46 "${FS_BIND_ROOT}/bin/makedir" priv parent1/child1 47 48 mount --bind parent1 share1 49 mount --bind "$disk1" parent1/child1 50 51 check -n parent1/child1 share1/child1 52 53 mkdir parent2/child2 54 55 mount --bind parent1/child1 parent2/child2 56 57 check parent1/child1 parent2/child2 58 59 mount --bind "$disk2" parent1/child1/a 60 61 check -n parent1/child1/a parent2/child2/a 62 63 mount --bind "$disk3" parent2/child2/b 64 65 check -n parent1/child1/b parent2/child2/b 66 check -n parent1/child1 share1/child1 67 68 break 69done 70trap 'ERR=$? ; tst_resm TWARN "bind/test06: caught error near: ${BASH_SOURCE[0]}:${FUNCNAME[0]}:${LINENO}:$_ (returned ${ERR})"' ERR 71if [ -n "${ERR_MSG}" ]; then 72 tst_resm TWARN "bind/test06: ${ERR_MSG}" 73 ERR_MSG="" 74 result=$ERR 75fi 76trap '' ERR 77{ 78 umount parent1/child1/a 79 umount parent2/child2/b 80 umount parent2/child2 81 umount parent1/child1 82 umount parent1/child1 83 umount share1 84 umount share1 85 umount parent2 86 umount parent1 87 88 89 rm -rf parent* share* 90 cleanup 91} >& /dev/null 92if [ $result -ne 0 ] 93then 94 tst_resm TFAIL "bind/test06: FAILED: bind: private child to private parent." 95 exit 1 96else 97 tst_resm TPASS "bind/test06: PASSED" 98 exit 0 99fi 100 101 102tst_exit 103