[LTP] [RFC PATCH 6/6] syscalls/wait401: Rewrite to the new library

[Jan Stancek]

----- Original Message -----
> + Get rid of the sleep(1) in the process
> 
> Signed-off-by: Cyril Hrubis <chrubis@suse.cz>

> +	pid = SAFE_FORK();
> +	if (!pid)
> +		exit(0);

This doesn't seem to test that wait4() waits. The child can
end before call to wait4().

What if added call to tst_process_state_wait() to child,
so it waits on parent to sleep? If parent sleeps, then
it's likely waiting on child.

Regards,
Jan