1#ifndef _IDMAP_H_
2#define _IDMAP_H_
3/*
4   Unix SMB/CIFS implementation.
5
6   Idmap headers
7
8   Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2003
9   Copyright (C) Simo Sorce 2003
10
11   This library is free software; you can redistribute it and/or
12   modify it under the terms of the GNU Library General Public
13   License as published by the Free Software Foundation; either
14   version 2 of the License, or (at your option) any later version.
15
16   This library is distributed in the hope that it will be useful,
17   but WITHOUT ANY WARRANTY; without even the implied warranty of
18   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
19   Library General Public License for more details.
20
21   You should have received a copy of the GNU Library General Public
22   License along with this library; if not, write to the
23   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
24   Boston, MA  02111-1307, USA.
25*/
26
27#define SMB_IDMAP_INTERFACE_VERSION	2
28
29
30#define ID_EMPTY	0x00
31#define ID_USERID	0x01
32#define ID_GROUPID	0x02
33#define ID_OTHER	0x04
34
35#define ID_TYPEMASK	0x0f
36
37#define ID_QUERY_ONLY	0x10
38
39/* Filled out by IDMAP backends */
40struct idmap_methods {
41
42	/* Called when backend is first loaded */
43	NTSTATUS (*init)( char *params );
44
45	NTSTATUS (*allocate_rid)(uint32 *rid, int rid_type);
46	NTSTATUS (*allocate_id)(unid_t *id, int id_type);
47	NTSTATUS (*get_sid_from_id)(DOM_SID *sid, unid_t id, int id_type);
48	NTSTATUS (*get_id_from_sid)(unid_t *id, int *id_type, const DOM_SID *sid);
49	NTSTATUS (*set_mapping)(const DOM_SID *sid, unid_t id, int id_type);
50
51	/* Called when backend is unloaded */
52	NTSTATUS (*close)(void);
53
54	/* Called to dump backend status */
55	void (*status)(void);
56};
57#endif /* _IDMAP_H_ */
58