| #! /bin/bash | |
| # FS QA Test No. 196 | |
| # | |
| # Make sure renames accross project boundaries are properly rejected | |
| # and that we don't use the wrong lock flags internally. | |
| # | |
| # Based on a report and testcase from Arkadiusz Miskiewicz <arekm@maven.pl> | |
| # | |
| #----------------------------------------------------------------------- | |
| # Copyright (c) 2008 Christoph Hellwig. | |
| # | |
| # This program is free software; you can redistribute it and/or | |
| # modify it under the terms of the GNU General Public License as | |
| # published by the Free Software Foundation. | |
| # | |
| # This program is distributed in the hope that it would be useful, | |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| # GNU General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU General Public License | |
| # along with this program; if not, write the Free Software Foundation, | |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| #----------------------------------------------------------------------- | |
| # | |
| # creator | |
| owner=hch@lst.de | |
| seq=`basename $0` | |
| echo "QA output created by $seq" | |
| here=`pwd` | |
| tmp=/tmp/$$ | |
| status=1 # failure is the default! | |
| _cleanup() | |
| { | |
| cd / | |
| umount $SCRATCH_MNT | |
| rm -f $tmp.* | |
| } | |
| trap "_cleanup; exit \$status" 0 1 2 3 15 | |
| # get standard environment, filters and checks | |
| . ./common.rc | |
| . ./common.filter | |
| . ./common.quota | |
| # real QA test starts here | |
| _supported_fs xfs | |
| _supported_os Linux | |
| _require_scratch | |
| _require_xfs_quota | |
| # | |
| # Setup temporary replacements for /etc/projects and /etc/projid | |
| # | |
| cat >$tmp.projects <<EOF | |
| 42:$SCRATCH_MNT/t | |
| EOF | |
| cat >$tmp.projid <<EOF | |
| answer:42 | |
| EOF | |
| # | |
| # And make sure we always use our replacements | |
| # | |
| quota_cmd="xfs_quota -D $tmp.projects -P $tmp.projid" | |
| _scratch_mkfs_xfs >/dev/null 2>&1 | |
| _qmount_option "pquota" | |
| _qmount | |
| # | |
| # Create the project root | |
| # | |
| mkdir $SCRATCH_MNT/t | |
| $quota_cmd -x -c 'project -s answer' $SCRATCH_MNT >/dev/null 2>&1 | |
| $quota_cmd -x -c 'limit -p bhard=100m answer' $SCRATCH_MNT | |
| touch $SCRATCH_MNT/test | |
| # | |
| # Try renaming a file into the project. This should fail. | |
| # | |
| # We repeat this a couple thousand times as a single rename couldn't | |
| # always trigger the wrong unlock flags bug we had in older kernels. | |
| # | |
| for i in `seq 1 2000`; do | |
| src/rename test t/test | |
| done | |
| # success, all done | |
| echo "*** done" | |
| rm -f $seq.full | |
| status=0 |