Function id_value

src/bthread/id.cpp:179–185

required by unittest

}
// required by unittest
uint32_t id_value(bthread_id_t id) {
    Id* const meta = address_resource(get_slot(id));
    if (meta != NULL) {
        return *meta->butex;
    }
    return 0;  // valid version never be zero
}

static int default_bthread_id_on_error(bthread_id_t id, void*, int) {
    return bthread_id_unlock_and_destroy(id);