66   int signo;  in default_sigaction()  local
72   for (signo = 1; signo < NSIG; ++signo)  in default_sigaction()
73     actions[signo] = actions[0];  in default_sigaction()
220 sigstate_clear_pending (struct hurd_sigstate *ss, int signo)  in sigstate_clear_pending()  argument
223       && __sigismember (&_hurd_global_sigstate->pending, signo))  in sigstate_clear_pending()
225       __sigdelset (&_hurd_global_sigstate->pending, signo);  in sigstate_clear_pending()
226       return _hurd_global_sigstate->pending_data[signo];  in sigstate_clear_pending()
229   assert (__sigismember (&ss->pending, signo));  in sigstate_clear_pending()
230   __sigdelset (&ss->pending, signo);  in sigstate_clear_pending()
231   return ss->pending_data[signo];  in sigstate_clear_pending()
268 write_corefile (int signo, const struct hurd_signal_detail *detail)  in libc_hidden_def()
315 			   signo, detail->code, detail->error,  in libc_hidden_def()
413 _hurdsig_abort_rpcs (struct hurd_sigstate *ss, int signo, int sigthread,  in _hurdsig_abort_rpcs()  argument
491 	if (! signo || !(_hurd_sigstate_actions (ss) [signo].sa_flags & SA_RESTART))  in _hurdsig_abort_rpcs()
506 abort_all_rpcs (int signo, struct machine_thread_all_state *state, int live)  in abort_all_rpcs()  argument
536 	reply_ports[nthreads] = _hurdsig_abort_rpcs (ss, signo, 1,  in abort_all_rpcs()
620 	     int signo, struct hurd_signal_detail *detail,  in weak_alias()
637       __sigaddset (&ss->pending, signo);  in weak_alias()
640       ss->pending_data[signo] = *detail;  in weak_alias()
654 		   abort_all_rpcs (signo, &thread_state, 1);  in weak_alias()
656 		   __proc_mark_stop (port, signo, detail->code);  in weak_alias()
701   if (signo == 0)  in weak_alias()
734 	if (! __sigismember (&rss->blocked, signo))  in weak_alias()
756 	    if (HURD_PREEMPT_SIGNAL_P (pe, signo, detail->exc_subcode))  in weak_alias()
761 							     &signo, detail);  in weak_alias()
776     if (handler == SIG_ERR && __sigismember (&_hurdsig_preempted_set, signo))  in weak_alias()
799       action = & _hurd_sigstate_actions (ss) [signo];  in weak_alias()
801       if (!untraced && __sigismember (&_hurdsig_traced, signo))  in weak_alias()
819 	switch (signo)  in weak_alias()
879       if (__sigmask (signo) & STOPSIGS)  in weak_alias()
885 	  if (signo == SIGCONT)  in weak_alias()
890 	  if (_hurd_stopped && act != stop && (untraced || signo == SIGCONT))  in weak_alias()
896       && (__sigmask (signo) & (__sigmask (SIGTTIN) | __sigmask (SIGTTOU)  in weak_alias()
902       detail->code = signo;  in weak_alias()
903       signo = SIGKILL;  in weak_alias()
908   if (__sigismember (&blocked, signo) || (signo != SIGKILL && _hurd_stopped))  in weak_alias()
924 				   (port, signo, detail->code));  in weak_alias()
953       detail->code = signo;	/* XXX ? */  in weak_alias()
954       signo = SIGILL;  in weak_alias()
969       abort_all_rpcs (signo, &thread_state, 0);  in weak_alias()
972 	int status = W_EXITCODE (0, signo);  in weak_alias()
975 	if (act == core && write_corefile (signo, detail))  in weak_alias()
1055 				      crit ? 0 : signo, 1,  in weak_alias()
1087 	scp = _hurd_setup_sighandler (ss, action, handler, signo, detail,  in weak_alias()
1135 	  __sigaddset (&ss->blocked, signo);  in weak_alias()
1141 	    && signo != SIGILL && signo != SIGTRAP)  in weak_alias()
1184   int signo;  in post_pending()  local
1191   for (signo = 1; signo < NSIG; ++signo)  in post_pending()
1192     if (__sigismember (&pending, signo))  in post_pending()
1194 	detail = sigstate_clear_pending (ss, signo);  in post_pending()
1198 	if (! post_signal (ss, signo, &detail, 0, reply))  in post_pending()
1242 			    int signo, struct hurd_signal_detail *detail,  in _hurd_internal_post_signal()  argument
1261   ss = post_signal (ss, signo, detail, untraced, reply);  in _hurd_internal_post_signal()
1266   if (signo != 0 && ss->thread != MACH_PORT_NULL)  in _hurd_internal_post_signal()
1294 signal_allowed (int signo, mach_port_t refport)  in signal_allowed()  argument
1296   if (signo < 0 || signo >= NSIG)  in signal_allowed()
1307   switch (signo)  in signal_allowed()
1394 		 int signo, natural_t sigcode,  in _S_msg_sig_post()  argument
1400   if (err = signal_allowed (signo, refport))  in _S_msg_sig_post()
1410 			      signo, &d, reply_port, reply_port_type,  in _S_msg_sig_post()
1423 			  int signo, natural_t sigcode,  in _S_msg_sig_post_untraced()  argument
1429   if (err = signal_allowed (signo, refport))  in _S_msg_sig_post_untraced()
1438 			      signo, &d, reply_port, reply_port_type,  in _S_msg_sig_post_untraced()
1494       int signo;  in _hurdsig_init()  local
1495       for (signo = 1; signo < NSIG; ++signo)  in _hurdsig_init()
1496 	if (intarray[INIT_SIGIGN] & __sigmask(signo))  in _hurdsig_init()
1497 	  _hurd_global_sigstate->actions[signo].sa_handler = SIG_IGN;  in _hurdsig_init()