24     struct kevent kev;  in test_kevent_signal_add()  local
28     EV_SET(&kev, SIGUSR1, EVFILT_SIGNAL, EV_ADD, 0, 0, NULL);  in test_kevent_signal_add()
29     if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0)  in test_kevent_signal_add()
39     struct kevent kev;  in test_kevent_signal_get()  local
43     EV_SET(&kev, SIGUSR1, EVFILT_SIGNAL, EV_ADD, 0, 0, NULL);      in test_kevent_signal_get()
44     if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0)  in test_kevent_signal_get()
56     kev.flags |= EV_CLEAR;  in test_kevent_signal_get()
57     kev.data = 1;  in test_kevent_signal_get()
58     kevent_cmp(&kev, kevent_get(kqfd));  in test_kevent_signal_get()
67     struct kevent kev;  in test_kevent_signal_disable()  local
71     EV_SET(&kev, SIGUSR1, EVFILT_SIGNAL, EV_DISABLE, 0, 0, NULL);  in test_kevent_signal_disable()
72     if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0)  in test_kevent_signal_disable()
93     struct kevent kev;  in test_kevent_signal_enable()  local
97     EV_SET(&kev, SIGUSR1, EVFILT_SIGNAL, EV_ENABLE, 0, 0, NULL);  in test_kevent_signal_enable()
98     if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0)  in test_kevent_signal_enable()
110     kev.flags = EV_ADD | EV_CLEAR;  in test_kevent_signal_enable()
112     kev.data = 1; /* WORKAROUND */  in test_kevent_signal_enable()
114     kev.data = 2; // one extra time from test_kevent_signal_disable()  in test_kevent_signal_enable()
116     kevent_cmp(&kev, kevent_get(kqfd));  in test_kevent_signal_enable()
119     kev.flags = EV_DELETE;  in test_kevent_signal_enable()
120     if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0)  in test_kevent_signal_enable()
130     struct kevent kev;  in test_kevent_signal_del()  local
135     EV_SET(&kev, SIGUSR1, EVFILT_SIGNAL, EV_DELETE, 0, 0, NULL);  in test_kevent_signal_del()
136     if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0)  in test_kevent_signal_del()
156     struct kevent kev;  in test_kevent_signal_oneshot()  local
160     EV_SET(&kev, SIGUSR1, EVFILT_SIGNAL, EV_ADD | EV_ONESHOT, 0, 0, NULL);  in test_kevent_signal_oneshot()
161     if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0)  in test_kevent_signal_oneshot()
173     kev.flags |= EV_CLEAR;  in test_kevent_signal_oneshot()
174     kev.data = 1;  in test_kevent_signal_oneshot()
175     kevent_cmp(&kev, kevent_get(kqfd));  in test_kevent_signal_oneshot()