| #! /bin/bash |
| # FS QA Test No. btrfs/059 |
| # |
| # Regression test for btrfs where removing the flag FS_COMPR_FL (chattr -c) |
| # from an inode wouldn't clear its compression property. |
| # This was fixed in the following linux kernel patch: |
| # |
| # Btrfs: add missing compression property remove in btrfs_ioctl_setflags |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (C) 2014 SUSE Linux Products GmbH. All Rights Reserved. |
| # Author: Filipe Manana <fdmanana@suse.com> |
| # |
| # 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 "_cleanup; exit \$status" 0 1 2 3 15 |
| |
| _cleanup() |
| { |
| rm -fr $tmp |
| } |
| |
| # get standard environment, filters and checks |
| . ./common/rc |
| . ./common/filter |
| . ./common/filter.btrfs |
| |
| # real QA test starts here |
| _supported_fs btrfs |
| _supported_os Linux |
| _require_test |
| _require_scratch |
| _require_btrfs_command "property" |
| |
| rm -f $seqres.full |
| |
| _scratch_mkfs >> $seqres.full 2>&1 |
| _scratch_mount |
| |
| mkdir $SCRATCH_MNT/testdir |
| echo "Setting compression flag in the directory..." |
| $CHATTR_PROG +c $SCRATCH_MNT/testdir |
| echo "Directory compression property value:" |
| $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir compression | \ |
| _filter_btrfs_compress_property |
| |
| touch $SCRATCH_MNT/testdir/file1 |
| echo "file1 compression property value:" |
| $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/file1 compression | \ |
| _filter_btrfs_compress_property |
| |
| echo "Clearing compression flag from directory..." |
| $CHATTR_PROG -c $SCRATCH_MNT/testdir |
| echo "Directory compression property value:" |
| $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir compression | \ |
| _filter_btrfs_compress_property |
| |
| touch $SCRATCH_MNT/testdir/file2 |
| echo "file2 compression property value:" |
| $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/file2 compression | \ |
| _filter_btrfs_compress_property |
| |
| touch $SCRATCH_MNT/testdir/file1 |
| echo "file1 compression property value:" |
| $BTRFS_UTIL_PROG property get $SCRATCH_MNT/testdir/file1 compression | \ |
| _filter_btrfs_compress_property |
| |
| status=0 |
| exit |