[LTP] [PATCH 6/6] fs: rewrite stream05 test using new API

[Cyril Hrubis]

Hi!
> +// SPDX-License-Identifier: GPL-2.0-or-later
>  /*
> - *
> - *   Copyright (c) International Business Machines  Corp., 2002

Shouldn't this copyright stay?

> - *   This program is free software;  you can redistribute it and/or modify
> - *   it under the terms of the GNU General Public License as published by
> - *   the Free Software Foundation; either version 2 of the License, or
> - *   (at your option) any later version.
> - *
> - *   This program is distributed in the hope that it will be useful,
> - *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
> - *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
> - *   the GNU General Public License for more details.
> - *
> - *   You should have received a copy of the GNU General Public License
> - *   along with this program;  if not, write to the Free Software
> - *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
> + * Copyright (c) 2026 Andrea Cervesato <andrea.cervesato@suse.com>
>   */
>  

...

> +	stream = SAFE_FOPEN(FILENAME, "a+");
> +	SAFE_FWRITE(data, 1, DATASIZE, stream);

Shouldn't this be SAFE_FFLUSH(stream) here?

The previous test closed and opened the stream before, which explicitly
flushed the buffers.

> -		local_flag = PASSED;
> -	/*--------------------------------------------------------------------*/
> -		//block2:
> +	fd = TST_EXP_FD(SAFE_FILENO(stream));

This is wrong, either we use SAFE_MACRO or TST_EXP macro. Using both of
them like this does not make any sense since the SAFE_FILENO() does not
return on a failure.


-- 
Cyril Hrubis
chrubis@suse.cz