100 	int			error;  member
240 	int error, i;  in epoll_kev_copyout()  local
248 	error = copyout(eep, args->leventlist, count * sizeof(*eep));  in epoll_kev_copyout()
249 	if (error == 0) {  in epoll_kev_copyout()
252 	} else if (args->error == 0)  in epoll_kev_copyout()
253 		args->error = error;  in epoll_kev_copyout()
256 	return (error);  in epoll_kev_copyout()
294 	int error;  in linux_epoll_ctl()  local
297 		error = copyin(args->event, &le, sizeof(le));  in linux_epoll_ctl()
298 		if (error != 0)  in linux_epoll_ctl()
299 			return (error);  in linux_epoll_ctl()
302 	error = fget(td, args->epfd,  in linux_epoll_ctl()
304 	if (error != 0)  in linux_epoll_ctl()
305 		return (error);  in linux_epoll_ctl()
307 		error = EINVAL;  in linux_epoll_ctl()
312 	error = fget(td, args->fd,  in linux_epoll_ctl()
314 	if (error != 0)  in linux_epoll_ctl()
319 		error = EINVAL;  in linux_epoll_ctl()
326 		error = epoll_to_kevent(td, args->fd, &le, kev, &nchanges);  in linux_epoll_ctl()
327 		if (error != 0)  in linux_epoll_ctl()
333 		error = epoll_delete_all_events(td, epfp, args->fd);  in linux_epoll_ctl()
334 		if (error != 0)  in linux_epoll_ctl()
340 			error = EEXIST;  in linux_epoll_ctl()
347 		error = epoll_delete_all_events(td, epfp, args->fd);  in linux_epoll_ctl()
351 		error = EINVAL;  in linux_epoll_ctl()
355 	error = kern_kevent_fp(td, epfp, nchanges, 0, &k_ops, NULL);  in linux_epoll_ctl()
362 	return (error);  in linux_epoll_ctl()
380 	int error;  in linux_epoll_wait_ts()  local
385 	error = fget(td, epfd,  in linux_epoll_wait_ts()
387 	if (error != 0)  in linux_epoll_wait_ts()
388 		return (error);  in linux_epoll_wait_ts()
390 		error = EINVAL;  in linux_epoll_wait_ts()
394 		error = kern_sigprocmask(td, SIG_SETMASK, uset,  in linux_epoll_wait_ts()
396 		if (error != 0)  in linux_epoll_wait_ts()
410 	coargs.error = 0;  in linux_epoll_wait_ts()
412 	error = kern_kevent_fp(td, epfp, 0, maxevents, &k_ops, tsp);  in linux_epoll_wait_ts()
413 	if (error == 0 && coargs.error != 0)  in linux_epoll_wait_ts()
414 		error = coargs.error;  in linux_epoll_wait_ts()
420 	if (error == 0)  in linux_epoll_wait_ts()
424 		error = kern_sigprocmask(td, SIG_SETMASK, &omask,  in linux_epoll_wait_ts()
428 	return (error);  in linux_epoll_wait_ts()
468 	int error;  in linux_epoll_pwait()  local
470 	error = linux_copyin_sigset(td, args->mask, sizeof(l_sigset_t),  in linux_epoll_pwait()
472 	if (error != 0)  in linux_epoll_pwait()
473 		return (error);  in linux_epoll_pwait()
485 	int error;  in linux_epoll_pwait2_64()  local
487 	error = linux_copyin_sigset(td, args->mask, sizeof(l_sigset_t),  in linux_epoll_pwait2_64()
489 	if (error != 0)  in linux_epoll_pwait2_64()
490 		return (error);  in linux_epoll_pwait2_64()
493 		error = linux_get_timespec64(&ts, args->timeout);  in linux_epoll_pwait2_64()
494 		if (error != 0)  in linux_epoll_pwait2_64()
495 			return (error);  in linux_epoll_pwait2_64()
509 	int error;  in linux_epoll_pwait2()  local
511 	error = linux_copyin_sigset(td, args->mask, sizeof(l_sigset_t),  in linux_epoll_pwait2()
513 	if (error != 0)  in linux_epoll_pwait2()
514 		return (error);  in linux_epoll_pwait2()
517 		error = linux_get_timespec(&ts, args->timeout);  in linux_epoll_pwait2()
518 		if (error != 0)  in linux_epoll_pwait2()
519 			return (error);  in linux_epoll_pwait2()
614 	int error, flags;  in linux_timerfd_create()  local
616 	error = linux_to_native_clockid(&clockid, args->clockid);  in linux_timerfd_create()
617 	if (error != 0)  in linux_timerfd_create()
618 		return (error);  in linux_timerfd_create()
633 	int error;  in linux_timerfd_gettime()  local
635 	error = kern_timerfd_gettime(td, args->fd, &ots);  in linux_timerfd_gettime()
636 	if (error != 0)  in linux_timerfd_gettime()
637 		return (error);  in linux_timerfd_gettime()
639 	error = native_to_linux_itimerspec(&lots, &ots);  in linux_timerfd_gettime()
640 	if (error == 0)  in linux_timerfd_gettime()
641 		error = copyout(&lots, args->old_value, sizeof(lots));  in linux_timerfd_gettime()
643 	return (error);  in linux_timerfd_gettime()
651 	int error;  in linux_timerfd_settime()  local
653 	error = copyin(args->new_value, &lots, sizeof(lots));  in linux_timerfd_settime()
654 	if (error != 0)  in linux_timerfd_settime()
655 		return (error);  in linux_timerfd_settime()
656 	error = linux_to_native_itimerspec(&nts, &lots);  in linux_timerfd_settime()
657 	if (error != 0)  in linux_timerfd_settime()
658 		return (error);  in linux_timerfd_settime()
660 		error = kern_timerfd_settime(td, args->fd, args->flags, &nts, NULL);  in linux_timerfd_settime()
662 		error = kern_timerfd_settime(td, args->fd, args->flags, &nts, &ots);  in linux_timerfd_settime()
663 	if (error == 0 && args->old_value != NULL) {  in linux_timerfd_settime()
664 		error = native_to_linux_itimerspec(&lots, &ots);  in linux_timerfd_settime()
665 		if (error == 0)  in linux_timerfd_settime()
666 			error = copyout(&lots, args->old_value, sizeof(lots));  in linux_timerfd_settime()
669 	return (error);  in linux_timerfd_settime()
678 	int error;  in linux_timerfd_gettime64()  local
680 	error = kern_timerfd_gettime(td, args->fd, &ots);  in linux_timerfd_gettime64()
681 	if (error != 0)  in linux_timerfd_gettime64()
682 		return (error);  in linux_timerfd_gettime64()
684 	error = native_to_linux_itimerspec64(&lots, &ots);  in linux_timerfd_gettime64()
685 	if (error == 0)  in linux_timerfd_gettime64()
686 		error = copyout(&lots, args->old_value, sizeof(lots));  in linux_timerfd_gettime64()
688 	return (error);  in linux_timerfd_gettime64()
696 	int error;  in linux_timerfd_settime64()  local
698 	error = copyin(args->new_value, &lots, sizeof(lots));  in linux_timerfd_settime64()
699 	if (error != 0)  in linux_timerfd_settime64()
700 		return (error);  in linux_timerfd_settime64()
701 	error = linux_to_native_itimerspec64(&nts, &lots);  in linux_timerfd_settime64()
702 	if (error != 0)  in linux_timerfd_settime64()
703 		return (error);  in linux_timerfd_settime64()
705 		error = kern_timerfd_settime(td, args->fd, args->flags, &nts, NULL);  in linux_timerfd_settime64()
707 		error = kern_timerfd_settime(td, args->fd, args->flags, &nts, &ots);  in linux_timerfd_settime64()
708 	if (error == 0 && args->old_value != NULL) {  in linux_timerfd_settime64()
709 		error = native_to_linux_itimerspec64(&lots, &ots);  in linux_timerfd_settime64()
710 		if (error == 0)  in linux_timerfd_settime64()
711 			error = copyout(&lots, args->old_value, sizeof(lots));  in linux_timerfd_settime64()
714 	return (error);  in linux_timerfd_settime64()