| #! /bin/bash |
| # FS QA Test No. 290 |
| # |
| # Makes calls to XFS_IOC_ZERO_RANGE and checks tossed ranges |
| # |
| # Nothing should be tossed unless the range includes a page boundry |
| # |
| # Primarily tests page boundries and boundries that are |
| # off-by-one to ensure we're only tossing what's expected |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2012 SGI. 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 |
| #----------------------------------------------------------------------- |
| # |
| |
| seq=`basename $0` |
| seqres=$RESULT_DIR/$seq |
| echo "QA output created by $seq" |
| |
| here=`pwd` |
| tmp=/tmp/$$ |
| status=1 # failure is the default! |
| trap "exit \$status" 0 1 2 3 15 |
| |
| # get standard environment, filters and checks |
| . ./common/rc |
| . ./common/filter |
| . ./common/punch |
| |
| # real QA test starts here |
| |
| # Modify as appropriate. |
| _supported_fs xfs |
| _supported_os Linux |
| |
| _require_test |
| _require_xfs_io_command "zero" |
| |
| testfile=$TEST_DIR/290.$$ |
| |
| _test_block_boundaries 4096 zero _filter_xfs_io_unique $testfile |
| |
| # success, all done |
| status=0 |
| exit |