| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright (C) 2014 SUSE Linux Products GmbH. All Rights Reserved. |
| # |
| # 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 |
| # |
| . ./common/preamble |
| _begin_fstest auto quick compress |
| |
| # Override the default cleanup function. |
| _cleanup() |
| { |
| rm -fr $tmp |
| } |
| |
| . ./common/filter |
| . ./common/filter.btrfs |
| |
| _require_test |
| _require_scratch |
| _require_btrfs_command "property" |
| _require_btrfs_no_nodatacow |
| |
| _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 |
