1/*
2 * Copyright (c) 2008 Voltaire, Inc. All rights reserved.
3 * Copyright (c) 2007 Lawrence Livermore National Lab
4 *
5 * This software is available to you under a choice of one of two
6 * licenses.  You may choose to be licensed under the terms of the GNU
7 * General Public License (GPL) Version 2, available from the file
8 * COPYING in the main directory of this source tree, or the
9 * OpenIB.org BSD license below:
10 *
11 *     Redistribution and use in source and binary forms, with or
12 *     without modification, are permitted provided that the following
13 *     conditions are met:
14 *
15 *      - Redistributions of source code must retain the above
16 *        copyright notice, this list of conditions and the following
17 *        disclaimer.
18 *
19 *      - Redistributions in binary form must reproduce the above
20 *        copyright notice, this list of conditions and the following
21 *        disclaimer in the documentation and/or other materials
22 *        provided with the distribution.
23 *
24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
28 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
29 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
30 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
31 * SOFTWARE.
32 *
33 */
34
35#ifndef _CL_NODE_NAME_MAP_H_
36#define _CL_NODE_NAME_MAP_H_
37
38#include <stdio.h>
39#include <stdint.h>
40#include <complib/cl_qmap.h>
41
42/* NOTE: this may modify the parameter "nodedesc". */
43char *clean_nodedesc(char *nodedesc);
44
45typedef struct _name_map_item {
46	cl_map_item_t item;
47	uint64_t guid;
48	char *name;
49} name_map_item_t;
50
51typedef cl_qmap_t nn_map_t;
52
53/**
54 * Node name map interface.
55 * It is OK to pass NULL for the node_name_map[_fp] parameters.
56 */
57nn_map_t *open_node_name_map(const char *node_name_map);
58void  close_node_name_map(nn_map_t *map);
59char *remap_node_name(nn_map_t *map, uint64_t target_guid, char *nodedesc);
60	/* NOTE: parameter "nodedesc" may be modified here. */
61int parse_node_map(const char *file_name,
62		   int (*create)(void *, uint64_t, char *), void *cxt);
63
64#endif				/* _CL_NODE_NAME_MAP_H_ */
65