[LTP] [PATCH v3 1/2] tst_filesystems01.c: Add test for .filesystems

[Petr Vorel]

> On Tue, Nov 11, 2025 at 01:06:00PM +0100, Petr Vorel wrote:
> > Hi Wei,

> > ...
> > > +static void do_test(void)
> > > +{
> > > +	long fs_type;
> > > +
> > > +	fs_type = tst_fs_type(MOUNT_POINT);
> > > +
> > > +	if (fs_type == TST_EXT234_MAGIC) {
> > > +		TST_EXP_PASS((check_inode_size(128)));
> > > +		TST_EXP_PASS((check_mkfs_size_opt(10240)));

> > very nit: I would personally add #define for 128 and 10240, but sure it's ok to
> > keep it hardcoded on 2 places.
> I thought also use #define but i found and can not replace it in
> "mkfs_opts = (const char *const []){"-I", "128", "-b", "1024", NULL}",
> so i keep hardcoded number here.

Thanks for info. Sure, no problem.

Cc Cyril in case it's worth to fix it in metaparse.c.

Kind regards,
Petr

> > Kind regards,
> > Petr

> > > +	}
> > > +
> > > +	if (fs_type == TST_XFS_MAGIC)
> > > +		TST_EXP_PASS((check_mnt_data("usrquota")));
> > > +}
> > > +
> > > +static struct tst_test test = {
> > > +	.test_all = do_test,
> > > +	.needs_root = 1,
> > > +	.mntpoint = MOUNT_POINT,
> > > +	.mount_device = 1,
> > > +	.needs_cmds = (const char *[]) {
> > > +		"tune2fs",
> > > +		"dumpe2fs",
> > > +		NULL
> > > +	},
> > > +	.filesystems = (struct tst_fs []) {
> > > +		{
> > > +			.type = "ext3",
> > > +			.mkfs_opts = (const char *const []){"-I", "128", "-b", "1024", NULL},
> > > +			.mkfs_size_opt = "10240",
> > > +		},
> > > +		{
> > > +			.type = "xfs",
> > > +			.mnt_data = "usrquota",
> > > +		},
> > > +		{}
> > > +	},
> > > +
> > > +};