| #! /bin/bash | |
| # FS QA Test No. 188 | |
| # | |
| # drive the src/nametest program for CI mode | |
| # which does a heap of open(create)/unlink/stat | |
| # and checks that error codes make sense with its | |
| # memory of the files created. | |
| # | |
| # All filenames generated map to the same hash | |
| # value in XFS stressing leaf block traversal in | |
| # node form directories as well. | |
| # | |
| #----------------------------------------------------------------------- | |
| # Copyright (c) 2008 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=bnaujok@sgi.com | |
| seq=`basename $0` | |
| echo "QA output created by $seq" | |
| here=`pwd` | |
| tmp=/tmp/$$ | |
| status=0 # success is the default! | |
| trap "_cleanup; exit \$status" 0 1 2 3 15 | |
| _cleanup() | |
| { | |
| cd / | |
| rm -f $tmp.* | |
| rm -rf $SCRATCH_MNT/$seq | |
| } | |
| # get standard environment, filters and checks | |
| . ./common.rc | |
| . ./common.filter | |
| # real QA test starts here | |
| _supported_fs xfs | |
| _supported_os IRIX Linux | |
| if [ $XFSPROGS_VERSION -lt 21000 ]; then | |
| _notrun "this test requires case-insensitive support" | |
| fi | |
| _require_scratch | |
| rm -f $seq.full | |
| _scratch_mkfs -n version=ci >/dev/null 2>&1 | |
| _scratch_mount | |
| status=1 # default failure | |
| sourcefile=$tmp.ci_nametest | |
| seed=1 | |
| # need to create an input file with a list of filenames on each line | |
| # do number of files for testing to try each directory format | |
| # start with small number of files and increase by 4x for each run | |
| max_files=6144 | |
| num_files=6 | |
| mkdir $SCRATCH_MNT/$seq | |
| while [ $num_files -le $max_files ]; do | |
| iterations=`expr $num_files \* 10` | |
| $here/src/genhashnames $SCRATCH_MNT/$seq/$num_files $num_files $seed >>$sourcefile | |
| mkdir $SCRATCH_MNT/$seq/$num_files | |
| $here/src/nametest -l $sourcefile -s $seed -i $iterations -z -c | |
| num_files=`expr $num_files \* 4` | |
| done | |
| # success, all done | |
| status=0 | |
| exit |