static void kqueue_modify (EV_P_ int fd, int oev, int nev) { if (oev != nev) { if (oev & EV_READ) kqueue_change (EV_A_ fd, EVFILT_READ , EV_DELETE, 0); if (oev & EV_WRITE) kqueue_change (EV_A_ fd, EVFILT_WRITE, EV_DELETE, 0); } /* to detect close/reopen reliably, we have to re-add */ /* event requests even when oev == nev */ if (nev & EV_READ) kqueue_change (EV_A_ fd, EVFILT_READ , EV_ADD | EV_ENABLE, NOTE_EOF); if (nev & EV_WRITE) kqueue_change (EV_A_ fd, EVFILT_WRITE, EV_ADD | EV_ENABLE, NOTE_EOF); if (nev & EV_LIBUV_KQUEUE_HACK) kqueue_change (EV_A_ fd, EVFILT_VNODE, EV_ADD | EV_ENABLE | EV_ONESHOT, NOTE_ATTRIB | NOTE_WRITE | NOTE_RENAME | NOTE_DELETE | NOTE_EXTEND | NOTE_REVOKE); }
static void kqueue_modify (EV_P_ int fd, int oev, int nev) { if (oev != nev) { if (oev & EV_READ) kqueue_change (EV_A_ fd, EVFILT_READ , EV_DELETE, 0); if (oev & EV_WRITE) kqueue_change (EV_A_ fd, EVFILT_WRITE, EV_DELETE, 0); } /* to detect close/reopen reliably, we have to re-add */ /* event requests even when oev == nev */ if (nev & EV_READ) kqueue_change (EV_A_ fd, EVFILT_READ , EV_ADD | EV_ENABLE, NOTE_EOF); if (nev & EV_WRITE) kqueue_change (EV_A_ fd, EVFILT_WRITE, EV_ADD | EV_ENABLE, NOTE_EOF); }