| #! /bin/bash |
| # FS QA Test No. 235 |
| # |
| # Test whether quota gets properly reenabled after remount read-write |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2010 Jan Kara. All Rights Reserved. |
| # |
| # Based on test 219, |
| # Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved. |
| # |
| # 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=jack@suse.cz |
| |
| seq=`basename $0` |
| echo "QA output created by $seq" |
| |
| here=`pwd` |
| tmp=/tmp/$$ |
| status=1 # failure is the default! |
| trap "rm -f $tmp.*; 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 generic |
| _supported_os Linux #IRIX |
| _require_scratch |
| _require_quota |
| _require_user |
| _need_to_be_root |
| |
| # real QA test starts here |
| rm -f $seq.full |
| |
| _scratch_mkfs >> $seq.full 2>&1 |
| _scratch_mount "-o usrquota,grpquota" |
| quotacheck -u -g $SCRATCH_MNT 2>/dev/null |
| quotaon $SCRATCH_MNT 2>/dev/null |
| |
| touch $SCRATCH_MNT/testfile |
| chown $qa_user:$qa_user $SCRATCH_MNT/testfile |
| |
| repquota -u -g $SCRATCH_MNT | grep -v "^root" | _filter_scratch |
| |
| # XXX This is a nasty hack. remount doesn't work on a fileystem |
| # with a context; see https://bugzilla.redhat.com/show_bug.cgi?id=563267 |
| # |
| # We work around it by editing the context out of mtab. Sigh. |
| sed -i "s#^$SCRATCH_DEV\(.*\),context=\"system_u:object_r:nfs_t:s0\"#$SCRATCH_DEV\1#" /etc/mtab |
| mount -o remount,ro $SCRATCH_DEV 2>&1 | tee -a $seq.full | _filter_scratch |
| touch $SCRATCH_MNT/failed 2>&1 | tee -a $seq.full | _filter_scratch |
| mount -o remount,rw $SCRATCH_DEV 2>&1 | tee -a $seq.full | _filter_scratch |
| |
| $XFS_IO_PROG -F -c 'pwrite 0 16k' -c 'fsync' \ |
| $SCRATCH_MNT/testfile >>$seq.full 2>&1 |
| repquota -u -g $SCRATCH_MNT | grep -v "^root" | _filter_scratch |
| |
| umount $SCRATCH_DEV 2>/dev/null |
| |
| status=0 |
| exit |
