[LTP] [PATCH v3 06/10] tst_supported_fs: Support skip list when query single fs

[Richard Palethorpe]

Hi,

Acked-by: Richard Palethorpe <rpalethorpe@suse.com>

Petr Vorel <pvorel@suse.cz> writes:

> Signed-off-by: Petr Vorel <pvorel@suse.cz>
> ---
> New in v3
>
>  include/tst_fs.h                 | 10 ++++++++++
>  lib/tst_supported_fs_types.c     | 18 ++++++++++++++++++
>  testcases/lib/tst_supported_fs.c |  2 +-
>  3 files changed, 29 insertions(+), 1 deletion(-)
>
> diff --git a/include/tst_fs.h b/include/tst_fs.h
> index 8159b99eb..2fe97f174 100644
> --- a/include/tst_fs.h
> +++ b/include/tst_fs.h
> @@ -182,6 +182,16 @@ enum tst_fs_impl {
>   */
>  enum tst_fs_impl tst_fs_is_supported(const char *fs_type);
>  
> +/*
> + * Check filesystem support (@see tst_fs_is_supported()), but consider also
> + * filesystems to skip.
> + *
> + * @fs_type A filesystem name to check the support for.
> + * @skiplist A NULL terminated array of filesystems to skip.
> + */
> +enum tst_fs_impl tst_fs_is_supported_skiplist(const char *fs_type, const char
> +					      *const *skiplist);
> +
>  /*
>   * Returns NULL-terminated array of kernel-supported filesystems.
>   *
> diff --git a/lib/tst_supported_fs_types.c b/lib/tst_supported_fs_types.c
> index 9726d193a..8c9379c1b 100644
> --- a/lib/tst_supported_fs_types.c
> +++ b/lib/tst_supported_fs_types.c
> @@ -134,6 +134,24 @@ enum tst_fs_impl tst_fs_is_supported(const char *fs_type)
>  	return TST_FS_UNSUPPORTED;
>  }
>  
> +enum tst_fs_impl tst_fs_is_supported_skiplist(const char *fs_type, const char
> +					      *const *skiplist)
> +{
> +	int ret;
> +
> +	ret = tst_fs_is_supported(fs_type);
> +
> +	if (!ret)
> +		return ret;
> +
> +	if (tst_fs_in_skiplist(fs_type, skiplist)) {
> +		tst_brk(TCONF, "%s is not supported by the test",
> +			fs_type);
> +	}
> +
> +	return ret;
> +}
> +
>  const char **tst_get_supported_fs_types(const char *const *skiplist)
>  {
>  	unsigned int i, j = 0;
> diff --git a/testcases/lib/tst_supported_fs.c b/testcases/lib/tst_supported_fs.c
> index 87be2b759..75945c809 100644
> --- a/testcases/lib/tst_supported_fs.c
> +++ b/testcases/lib/tst_supported_fs.c
> @@ -70,7 +70,7 @@ int main(int argc, char *argv[])
>  	}
>  
>  	if (optind < argc)
> -		return !tst_fs_is_supported(argv[optind]);
> +		return !tst_fs_is_supported_skiplist(argv[optind], (const char * const*)skiplist);
>  
>  	filesystems = tst_get_supported_fs_types((const char * const*)skiplist);
>  	for (i = 0; filesystems[i]; i++)
> -- 
> 2.37.1


-- 
Thank you,
Richard.