C++ (Cpp) tree_unlink_link Examples

Example #1

File: tree.c Project: Siriuscoder/nanokernel

void
tree_move_link(struct tree_link *parent, struct tree_link *link)
{
	if (parent != link->par)
	{
		tree_unlink_link(link);
		tree_add_link(parent, link);
	}
}

Example #2

File: vfs.c Project: AleksandraButrova/embox

int vfs_del_leaf(node_t *node) {
	int rc;

	assert(node);

	rc = tree_unlink_link(&(node->tree_link));
	if (rc) {
		node_free(node);
	}
	return rc;
}

Example #3

File: vfs.c Project: Siriuscoder/nanokernel

bool k_vfs_rmnode(const char *path)
{
	fsnode_t *fsNode;
	if((fsNode = k_vfs_find_node_by_full_path(path)) == NULL)
		return false;
	
	/* if folder not empty - return false */
	/* TODO: remove sub-catalogs later */
	if(!list_is_empty(&fsNode->link.children))
		return false;
	tree_unlink_link(&fsNode->link);
	k_free(fsNode);
	
	return true;
}