On Thu, Aug 24, 2023 at 12:44:19PM -0400, Jeff Layton wrote:
> Some filesystems (e.g. NFS) don't support FIEMAP. Limit generic/578 to
> filesystems that do.
>
> Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
> ---
> common/rc | 13 +++++++++++++
> tests/generic/578 | 1 +
> 2 files changed, 14 insertions(+)
>
> diff --git a/common/rc b/common/rc
> index 33e74d20c28b..98d27890f6f7 100644
> --- a/common/rc
> +++ b/common/rc
> @@ -3885,6 +3885,19 @@ _require_metadata_journaling()
> fi
> }
>
> +_require_fiemap()
> +{
> + local testfile=$TEST_DIR/fiemaptest.$$
> +
> + touch $testfile
> + $XFS_IO_PROG -r -c "fiemap" $testfile 1>$testfile.out 2>&1
> + if grep -q 'Operation not supported' $testfile.out; then
> + _notrun "FIEMAP is not supported by this filesystem"
> + fi
> +
> + rm -f $testfile $testfile.out
> +}
_require_xfs_io_command "fiemap" ?
--D
> +
> _count_extents()
> {
> $XFS_IO_PROG -r -c "fiemap" $1 | tail -n +2 | grep -v hole | wc -l
> diff --git a/tests/generic/578 b/tests/generic/578
> index b024f6ff90b4..903055b2ca58 100755
> --- a/tests/generic/578
> +++ b/tests/generic/578
> @@ -26,6 +26,7 @@ _require_test_program "mmap-write-concurrent"
> _require_command "$FILEFRAG_PROG" filefrag
> _require_test_reflink
> _require_cp_reflink
> +_require_fiemap
>
> compare() {
> for i in $(seq 1 8); do
>
> --
> 2.41.0
>
