Function blockingOperationStarts

src/server.cpp:2760–2764

}

void blockingOperationStarts() {
    if(!g_pserver->blocking_op_nesting++){
        __atomic_load(&g_pserver->mstime, &g_pserver->blocked_last_cron, __ATOMIC_ACQUIRE);
    }
}

void blockingOperationEnds() {
    if(!(--g_pserver->blocking_op_nesting)){