Function sigqueue_discard_sigset

components/lwp/lwp_signal.c:329–341

* Discard all the queuing signals in sigset */

 * Discard all the queuing signals in sigset
 */
static void sigqueue_discard_sigset(lwp_sigqueue_t sigqueue, lwp_sigset_t *sigset)
{
    lwp_siginfo_t queuing_si;
    lwp_sigset_t mask;
    int signo;

    _signotsets(&mask, sigset);
    while ((signo = sigqueue_peek(sigqueue, &mask)) != 0)
    {
        queuing_si = sigqueue_dequeue(sigqueue, signo);
        siginfo_delete(queuing_si);
    }
}

/* assuming that (void *) is compatible to long at length */
RT_STATIC_ASSERT(lp_width_same, sizeof(void *) == sizeof(long));