[LTP] openposix: timer_*/speculative: Skip untestable optional behavior on Linux

[Andrea Cervesato]

Hi Avinesh,

> > +#ifdef __linux__
> > +	printf("Linux does not implement this optional behavior\n");
> > +	return PTS_UNSUPPORTED;
> > +#else
> 
> Could these branches be removed from all eleven tests? Linux 7.2 uses
> scoped_timer_get_or_fail() to return -EINVAL for invalid timer IDs in
> timer_gettime(), timer_getoverrun(), timer_settime(), and timer_delete().
> The installed man pages document the same EINVAL result.

can you please take a look at this?

--
Andrea Cervesato
SUSE QE Automation Engineer Linux
andrea.cervesato@suse.com