nodelist.h
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nodelist.h
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	/* Helper functions for navigating the nodes list */
	static unsigned int nodeslist_init(struct objdb_iface_ver0 *objdb,
	unsigned int cluster_parent_handle,
	unsigned int *parent_handle)
	{
	unsigned int object_handle;

	objdb->object_find_reset(cluster_parent_handle);
	if (objdb->object_find(cluster_parent_handle,
	"clusternodes", strlen("clusternodes"),
	&object_handle) == 0)
	{
	unsigned int nodes_handle;
	objdb->object_find_reset(object_handle);

	if (objdb->object_find(object_handle,
	"clusternode", strlen("clusternode"),
	&nodes_handle) == 0)
	{
	*parent_handle = object_handle;
	return nodes_handle;
	}
	}
	return 0;
	}

	static unsigned int nodeslist_next(struct objdb_iface_ver0 *objdb, unsigned int parent_handle)
	{
	unsigned int nodes_handle;

	if (objdb->object_find(parent_handle,
	"clusternode", strlen("clusternode"),
	&nodes_handle) == 0)
	return nodes_handle;
	else
	return 0;
	}

	static unsigned int nodelist_byname(struct objdb_iface_ver0 *objdb,
	unsigned int cluster_parent_handle,
	char *name)
	{
	char *nodename;
	unsigned int nodes_handle;
	unsigned int parent_handle;

	nodes_handle = nodeslist_init(objdb, cluster_parent_handle, &parent_handle);
	while (nodes_handle) {
	if (objdb_get_string(objdb, nodes_handle, "name", &nodename)) {
	break;
	}
	if (strcmp(nodename, name) == 0)
	return nodes_handle;

	nodes_handle = nodeslist_next(objdb, parent_handle);
	}

	return 0;
	}