[LTP] [PATCH v3 2/3] safe_open, safe_openat: Fix undefined behaviour in vararg handling

[Cyril Hrubis]

Hi!
> +#ifndef __OPEN_NEEDS_MODE
> + #define __OPEN_NEEDS_MODE(oflag) \
> +	(((oflag) & O_CREAT) != 0 || ((oflag) & O_TMPFILE) == O_TMPFILE)
> +#endif

I suppose that it would be a bit cleaner just to define our macro
TST_OPEN_NEEDS_MODE() instead.

Other than that it looks good.

-- 
Cyril Hrubis
chrubis@suse.cz