C++ (Cpp) sock_conn_map_increase Examples

Example #1

File: sock_conn.c Project: jeffhammond/libfabric

static struct sock_conn *sock_conn_map_insert(struct sock_ep_attr *ep_attr,
				struct sockaddr_in *addr, int conn_fd,
				int addr_published)
{
	int index;
	struct sock_conn_map *map = &ep_attr->cmap;

	if (map->size == map->used) {
		index = sock_conn_get_next_index(map);
		if (index < 0) {
			if (sock_conn_map_increase(map, map->size * 2))
				return NULL;
			index = map->used;
			map->used++;
		}
	} else {
		index = map->used;
		map->used++;
	}

	map->table[index].av_index = FI_ADDR_NOTAVAIL;
	map->table[index].connected = 1;
	map->table[index].addr = *addr;
	map->table[index].sock_fd = conn_fd;
	map->table[index].ep_attr = ep_attr;
	sock_set_sockopts(conn_fd);

	if (fi_epoll_add(map->epoll_set, conn_fd, &map->table[index]))
		SOCK_LOG_ERROR("failed to add to epoll set: %d\n", conn_fd);

	map->table[index].address_published = addr_published;
	sock_pe_poll_add(ep_attr->domain->pe, conn_fd);
	return &map->table[index];
}

Example #2

File: sock_conn.c Project: chuckfossen/libfabric-cray

static struct sock_conn *sock_conn_map_insert(struct sock_ep *ep,
				struct sockaddr_in *addr, int conn_fd,
				int addr_published)
{
	int index;
	struct sock_conn_map *map = &ep->cmap;

	if (map->size == map->used) {
		if (sock_conn_map_increase(map, map->size * 2))
			return 0;
	}

	index = map->used;
	map->used++;

	map->table[index].addr = *addr;
	map->table[index].sock_fd = conn_fd;
	map->table[index].ep = ep;
	sock_set_sockopts(conn_fd);

	fastlock_acquire(&ep->lock);
	dlist_insert_tail(&map->table[index].ep_entry, &ep->conn_list);
	fastlock_release(&ep->lock);

	if (idm_set(&ep->conn_idm, conn_fd, &map->table[index]) < 0)
                SOCK_LOG_ERROR("idm_set failed\n");

	if (sock_epoll_add(&map->epoll_set, conn_fd))
                SOCK_LOG_ERROR("failed to add to epoll set: %d\n", conn_fd);

	map->table[index].address_published = addr_published;
	sock_pe_poll_add(ep->domain->pe, conn_fd);
	return &map->table[index];
}