> Date: Thu, 5 Jul 2018 13:19:20 +0300
> From: Paul Irofti <[email protected]>
>
> Hi,
>
> POSIX mandates that we return EINVAL if count equals zero on barrier
> initialization. Which makes sense to me.
>
> This also fixes posixtestsuite conformance 3-1 test.
>
> OK?
>
>
> Index: rthread_barrier.c
> ===================================================================
> RCS file: /cvs/src/lib/librthread/rthread_barrier.c,v
> retrieving revision 1.3
> diff -u -p -u -p -r1.3 rthread_barrier.c
> --- rthread_barrier.c 15 Apr 2016 17:54:17 -0000 1.3
> +++ rthread_barrier.c 5 Jul 2018 10:16:44 -0000
> @@ -31,6 +31,9 @@ pthread_barrier_init(pthread_barrier_t *
> if (barrier == NULL)
> return (EINVAL);
>
> + if (count == 0)
> + return(EINVAL);
You forgot a space here. Otherwise ok kettenis@
> +
> if (attr != NULL) {
> if (*attr == NULL)
> return (EINVAL);
>
>
