int b1_handle_new(B1Peer *peer, uint64_t id, B1Handle **handlep) {
_c_cleanup_(b1_handle_unrefp) B1Handle *handle = NULL;
assert(peer);
assert(handlep);
handle = calloc(1, sizeof(*handle));
if (!handle)
return -ENOMEM;
handle->n_ref = 1;
handle->holder = b1_peer_ref(peer);
handle->id = id;
handle->marked = false;
c_rbnode_init(&handle->rb);
*handlep = handle;
handle = NULL;
return 0;
}
static int b1_handle_new(B1Peer *peer, B1Handle **handlep) {
_c_cleanup_(b1_handle_unrefp) B1Handle *handle = NULL;
assert(peer);
assert(handlep);
handle = calloc(1, sizeof(*handle));
if (!handle)
return -ENOMEM;
handle->ref = (CRef)C_REF_INIT;
handle->holder = b1_peer_ref(peer);
handle->id = BUS1_HANDLE_INVALID;
handle->marked = false;
handle->live = false;
c_rbnode_init(&handle->rb);
*handlep = handle;
handle = NULL;
return 0;
}
/**
* b1_node_new() - create a new node for a peer
* @peer: the owning peer
* @nodep: pointer to the new node object
*
* Return: 0 on success, and a negative error code on failure.
*/
_c_public_ int b1_node_new(B1Peer *peer, B1Node **nodep) {
_c_cleanup_(b1_node_freep) B1Node *node = NULL;
int r;
node = calloc(1, sizeof(*node));
if (!node)
return -ENOMEM;
node->id = BUS1_HANDLE_INVALID;
node->owner = b1_peer_ref(peer);
c_rbnode_init(&node->rb_nodes);
r = b1_handle_new(peer, &node->handle);
if (r < 0)
return r;
node->handle->node = node;
*nodep = node;
node = NULL;
return 0;
}
int b1_node_new_internal(B1Peer *peer, B1Node **nodep, void *userdata, uint64_t id, const char *name) {
_c_cleanup_(b1_node_freep) B1Node *node = NULL;
size_t n_name;
assert(peer);
assert(nodep);
n_name = name ? strlen(name) + 1 : 0;
node = calloc(1, sizeof(*node) + n_name);
if (!node)
return -ENOMEM;
if (name)
node->name = memcpy((void*)(node + 1), name, n_name);
node->id = id;
node->owner = b1_peer_ref(peer);
node->userdata = userdata;
node->live = false;
*nodep = node;
node = NULL;
return 0;
}
