tests/xfs/094

   1 #! /bin/bash
   2 # FS QA Test No. 094
   3 #
   4 # Exercising the inheritable realtime inode bit.
   5 #
   6 #-----------------------------------------------------------------------
   7 # Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
   8 #
   9 # This program is free software; you can redistribute it and/or
  10 # modify it under the terms of the GNU General Public License as
  11 # published by the Free Software Foundation.
  12 #
  13 # This program is distributed in the hope that it would be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write the Free Software Foundation,
  20 # Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  21 #
  22 #-----------------------------------------------------------------------
  23 #
  24
  25 seq=`basename $0`
  26 seqres=$RESULT_DIR/$seq
  27 echo "QA output created by $seq"
  28
  29 here=`pwd`
  30 tmp=/tmp/$$
  31 status=1        # failure is the default!
  32 trap "_cleanup; exit \$status" 0 1 2 3 15
  33
  34 _cleanup()
  35 {
  36     cd /
  37     rm -f $tmp.*
  38 }
  39
  40 # get standard environment, filters and checks
  41 . ./common/rc
  42 . ./common/filter
  43
  44 # real QA test starts here
  45 _supported_fs xfs
  46 _supported_os IRIX Linux
  47 _require_realtime
  48 _require_scratch
  49 _require_command $XFS_IO_PROG xfs_io
  50
  51 _filter_realtime_flag()
  52 {
  53         _test_inode_flag realtime $SCRATCH_MNT/testdir/$1
  54         if [ $? -eq 0 ]; then
  55                 echo "--r-- SCRATCH_MNT/testdir/$1"
  56         else
  57                 echo "----- SCRATCH_MNT/testdir/$1"
  58         fi
  59 }
  60
  61 _filter_rtinherit_flag()
  62 {
  63         _test_inode_flag rt-inherit $SCRATCH_MNT/testdir
  64         if [ $? -eq 0 ]; then
  65                 echo "--t-- SCRATCH_MNT/testdir"
  66         else
  67                 echo "----- SCRATCH_MNT/testdir"
  68         fi
  69 }
  70
  71 _create_scratch()
  72 {
  73         echo "*** mkfs"
  74         if ! _scratch_mkfs_xfs >$tmp.out 2>&1
  75         then
  76                 cat $tmp.out
  77                 echo "failed to mkfs $SCRATCH_DEV"
  78                 exit 1
  79         fi
  80
  81         echo "*** mount"
  82         if ! _scratch_mount
  83         then
  84                 echo "failed to mount $SCRATCH_DEV"
  85                 exit 1
  86         fi
  87 }
  88
  89 _create_scratch
  90 mkdir $SCRATCH_MNT/testdir
  91
  92 # set inode attribute, create files below and check they're marked realtime
  93 # unset inode attribute, create files below and check they're not realtime
  94
  95 echo "*** create directory with rtinherit"
  96 $XFS_IO_PROG -r -c 'chattr +t' $SCRATCH_MNT/testdir
  97 _filter_rtinherit_flag
  98
  99 echo "*** create child with inherited realtime"
 100 touch $SCRATCH_MNT/testdir/real
 101 _filter_realtime_flag real
 102
 103 echo "*** remove rtinherit from directory"
 104 $XFS_IO_PROG -r -c 'chattr -t' $SCRATCH_MNT/testdir
 105 _filter_rtinherit_flag
 106
 107 echo "*** create child without inherited realtime"
 108 touch $SCRATCH_MNT/testdir/unreal
 109 _filter_realtime_flag unreal
 110
 111 echo "*** done"
 112
 113 # success, all done
 114 status=0
 115 exit