[LTP] syscalls: Add epoll_create03

[Cyril Hrubis]

Hi!
> > +	TST_PROCESS_STATE_WAIT(pid, 'S', 0);
> > +	SAFE_CLOSE(fds[1]);
> > +	SAFE_CLOSE(fds[0]);
> > +	SAFE_CLOSE(efd);
> > +}
> > +
> > +static void cleanup(void)
> > +{
> > +	if (fds[1] > 0)
> > +		SAFE_CLOSE(fds[1]);
> 
> fds[] and efd are closed in run() but not reset to -1;

We already have "No manual reset after SAFE_CLOSE" in the c-agent.md but
I guess that the LLM didn't infer from that rule that the fd is set to
-1 by SAFE_CLOSE().

I've send a pull with more explicit description for how cleanup()
handler should be written:

https://github.com/linux-test-project/ltp-agent/pull/6

-- 
Cyril Hrubis
chrubis@suse.cz