C++ (Cpp) DATA_TO_NODE примеры использования

Пример #1

Файл: mempool.c Проект: Mateuus/brathena-1

void mempool_node_put(mempool p, void *data)
{
    struct node *node;

    node = DATA_TO_NODE(data);
#ifdef MEMPOOLASSERT
    if(node->magic != NODE_MAGIC) {
        ShowError(read_message("Source.common.mempool_node_put"), p->name,  data);
        return; // lost,
    }

    {
        struct pool_segment *node_seg = node->segment;
        if(node_seg->pool != p) {
            ShowError(read_message("Source.common.mempool_node_put2"), p->name, data, node_seg->pool);
            return;
        }
    }

    // reset used flag.
    node->used = false;
#endif

    //
    EnterSpinLock(&p->nodeLock);
    node->next = p->free_list;
    p->free_list = node;
    LeaveSpinLock(&p->nodeLock);

    InterlockedIncrement64(&p->num_nodes_free);

}//end: mempool_node_put()

Пример #2

Файл: mempool.c Проект: AlexandriteTH/Hercules

void mempool_node_put(mempool p, void *data){
	struct node *node;
	
	node = DATA_TO_NODE(data);
#ifdef MEMPOOLASSERT
	if(node->magic != NODE_MAGIC){
		ShowError("Mempool [%s] node_put failed, given address (%p) has invalid magic.\n", p->name,  data);
		return; // lost, 
	}

	{
		struct pool_segment *node_seg = node->segment;
		if(node_seg->pool != p){
			ShowError("Mempool [%s] node_put faild, given node (data address %p) doesnt belongs to this pool. ( Node Origin is [%s] )\n", p->name, data, node_seg->pool);
			return;
		}
	}
	
	// reset used flag.
	node->used = false;
#endif

	// 
	EnterSpinLock(&p->nodeLock);
		node->next = p->free_list;
		p->free_list = node;
	LeaveSpinLock(&p->nodeLock);
	
	InterlockedIncrement64(&p->num_nodes_free);

}//end: mempool_node_put()