sys/kern/kern_sig.c

137 static SYSCTL_NODE(_kern, OID_AUTO, sigqueue, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
321 	KASSERT(sq->sq_flags & SQ_INIT, ("sigqueue not inited"));
390 	KASSERT(sq->sq_flags & SQ_INIT, ("sigqueue not inited"));
459 	KASSERT(sq->sq_flags & SQ_INIT, ("sigqueue not inited"));
483 	KASSERT(src->sq_flags & SQ_INIT, ("src sigqueue not inited"));
484 	KASSERT(dst->sq_flags & SQ_INIT, ("dst sigqueue not inited"));
535 	KASSERT(sq->sq_flags & SQ_INIT, ("src sigqueue not inited"));
1930 	 * Specification says sigqueue can only send signal to
2176 	sigqueue_t *sigqueue;
2206 		sigqueue = &p->p_sigqueue;
2208 		sigqueue = &td->td_sigqueue;
2268 	ret = sigqueue_add(sigqueue, sig, ksi);
2318 			 * process but don't leave the signal in sigqueue as
2321 			 * sigqueue.  If the process catches SIGCONT, let it
2340 				sigqueue_delete(sigqueue, sig);
2372 			sigqueue_delete(sigqueue, sig);
2428 		sigqueue_delete(sigqueue, sig);
2913 	struct sigqueue *queue;