| #! /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 |
