On Tue, May 25, 2021 at 02:34:29PM +0100, David Howells wrote:
> Provide a '_require_o_tmpfile' clause so that a test can require than
> O_TMPFILE be supported by the filesystem being tested.
>
> Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
> cc: linux-afs@xxxxxxxxxxxxxxxxxxx
Looks good to me,
Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx>
--D
> ---
>
> common/rc | 9 +++++++++
> doc/requirement-checking.txt | 7 +++++++
> tests/generic/531 | 1 +
> 3 files changed, 17 insertions(+)
>
> diff --git a/common/rc b/common/rc
> index e25967d9..c0659215 100644
> --- a/common/rc
> +++ b/common/rc
> @@ -4640,6 +4640,15 @@ _require_unix_perm_checking()
> esac
> }
>
> +_require_o_tmpfile()
> +{
> + case $FSTYP in
> + afs)
> + _notrun "O_TMPFILE is not supported on $FSTYP"
> + ;;
> + esac
> +}
> +
> init_rc
>
> ################################################################################
> diff --git a/doc/requirement-checking.txt b/doc/requirement-checking.txt
> index 9be7a84c..b708887b 100644
> --- a/doc/requirement-checking.txt
> +++ b/doc/requirement-checking.txt
> @@ -21,6 +21,7 @@ they have. This is done with _require_<xxx> macros, which may take parameters.
> _require_sgid_inheritance
> _require_use_local_uidgid
> _require_unix_perm_checking
> + _require_o_tmpfile
>
> (3) System call requirements.
>
> @@ -129,6 +130,12 @@ _require_unix_perm_checking
> some alternative distributed permissions model involving authentication
> tokens rather than the local fsuid/fsgid.
>
> +_require_o_tmpfile
> +
> + The test requires that O_TMPFILE is supported by open() on that
> + filesystem, thereby allowing the creation of temporary files to be used or
> + tested.
> +
>
> ========================
> SYSTEM CALL REQUIREMENTS
> diff --git a/tests/generic/531 b/tests/generic/531
> index e76418ca..2f3b1dc6 100755
> --- a/tests/generic/531
> +++ b/tests/generic/531
> @@ -32,6 +32,7 @@ _cleanup()
> _supported_fs generic
> _require_scratch
> _require_test_program "t_open_tmpfiles"
> +_require_o_tmpfile
>
> rm -f $seqres.full
> _scratch_mkfs >> $seqres.full 2>&1
>
>
