diff options
Diffstat (limited to 'tests/sys/kqueue/read.c')
| -rw-r--r-- | tests/sys/kqueue/read.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tests/sys/kqueue/read.c b/tests/sys/kqueue/read.c index cc65427..2837144 100644 --- a/tests/sys/kqueue/read.c +++ b/tests/sys/kqueue/read.c @@ -124,15 +124,17 @@ test_kevent_socket_disable_and_enable(void) test_begin(test_id); - /* Add an event, then disable it. */ - EV_SET(&kev, sockfd[0], EVFILT_READ, EV_ADD, 0, 0, &sockfd[0]); - if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0) - err(1, "%s", test_id); - EV_SET(&kev, sockfd[0], EVFILT_READ, EV_DISABLE, 0, 0, &sockfd[0]); + /* + * Write to the socket before adding the event. This way we can verify that + * enabling a triggered kevent causes the event to be returned immediately. + */ + kevent_socket_fill(); + + /* Add a disabled event. */ + EV_SET(&kev, sockfd[0], EVFILT_READ, EV_ADD | EV_DISABLE, 0, 0, &sockfd[0]); if (kevent(kqfd, &kev, 1, NULL, 0, NULL) < 0) err(1, "%s", test_id); - kevent_socket_fill(); test_no_kevents(); /* Re-enable the knote, then see if an event is generated */ |
