Function aeApiCreate

app/redis-6.2.6/src/ae_ff_kqueue.c:65–85

}

static int aeApiCreate(aeEventLoop *eventLoop) {
    aeApiState *state = zmalloc(sizeof(aeApiState));

    if (!state) return -1;
    state->events = zmalloc(sizeof(struct kevent)*eventLoop->setsize);
    if (!state->events) {
        zfree(state);
        return -1;
    }
    state->kqfd = ff_kqueue();
    if (state->kqfd == -1) {
        zfree(state->events);
        zfree(state);
        return -1;
    }
    anetCloexec(state->kqfd);
    state->eventsMask = zmalloc(EVENT_MASK_MALLOC_SIZE(eventLoop->setsize));
    memset(state->eventsMask, 0, EVENT_MASK_MALLOC_SIZE(eventLoop->setsize));
    eventLoop->apidata = state;
    return 0;
}

static int aeApiResize(aeEventLoop *eventLoop, int setsize) {
    aeApiState *state = eventLoop->apidata;