tests/xfs/094

   1 #! /bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3 # Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
   4 #
   5 # FS QA Test No. 094
   6 #
   7 # Exercising the inheritable realtime inode bit.
   8 #
   9 seq=`basename $0`
  10 seqres=$RESULT_DIR/$seq
  11 echo "QA output created by $seq"
  12
  13 here=`pwd`
  14 tmp=/tmp/$$
  15 status=1        # failure is the default!
  16 trap "_cleanup; exit \$status" 0 1 2 3 15
  17
  18 _cleanup()
  19 {
  20     cd /
  21     rm -f $tmp.*
  22 }
  23
  24 # get standard environment, filters and checks
  25 . ./common/rc
  26 . ./common/filter
  27
  28 # real QA test starts here
  29 _supported_fs xfs
  30 _require_realtime
  31 _require_scratch
  32
  33 _filter_realtime_flag()
  34 {
  35         _test_inode_flag realtime $SCRATCH_MNT/testdir/$1
  36         if [ $? -eq 0 ]; then
  37                 echo "--r-- SCRATCH_MNT/testdir/$1"
  38         else
  39                 echo "----- SCRATCH_MNT/testdir/$1"
  40         fi
  41 }
  42
  43 _filter_rtinherit_flag()
  44 {
  45         _test_inode_flag rt-inherit $SCRATCH_MNT/testdir
  46         if [ $? -eq 0 ]; then
  47                 echo "--t-- SCRATCH_MNT/testdir"
  48         else
  49                 echo "----- SCRATCH_MNT/testdir"
  50         fi
  51 }
  52
  53 _create_scratch()
  54 {
  55         echo "*** mkfs"
  56         if ! _scratch_mkfs_xfs >$tmp.out 2>&1
  57         then
  58                 cat $tmp.out
  59                 echo "failed to mkfs $SCRATCH_DEV"
  60                 exit 1
  61         fi
  62
  63         echo "*** mount"
  64         if ! _try_scratch_mount
  65         then
  66                 echo "failed to mount $SCRATCH_DEV"
  67                 exit 1
  68         fi
  69 }
  70
  71 _create_scratch
  72 mkdir $SCRATCH_MNT/testdir
  73
  74 # set inode attribute, create files below and check they're marked realtime
  75 # unset inode attribute, create files below and check they're not realtime
  76
  77 echo "*** create directory with rtinherit"
  78 $XFS_IO_PROG -r -c 'chattr +t' $SCRATCH_MNT/testdir
  79 _filter_rtinherit_flag
  80
  81 echo "*** create child with inherited realtime"
  82 touch $SCRATCH_MNT/testdir/real
  83 _filter_realtime_flag real
  84
  85 echo "*** remove rtinherit from directory"
  86 $XFS_IO_PROG -r -c 'chattr -t' $SCRATCH_MNT/testdir
  87 _filter_rtinherit_flag
  88
  89 echo "*** create child without inherited realtime"
  90 touch $SCRATCH_MNT/testdir/unreal
  91 _filter_realtime_flag unreal
  92
  93 echo "*** done"
  94
  95 # success, all done
  96 status=0
  97 exit