4 Unix SMB/CIFS implementation.
8 Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2003
9 Copyright (C) Simo Sorce 2003
11 This library is free software; you can redistribute it and/or
12 modify it under the terms of the GNU Lesser General Public
13 License as published by the Free Software Foundation; either
14 version 3 of the License, or (at your option) any later version.
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.
21 You should have received a copy of the GNU Lesser General Public License
22 along with this program. If not, see <http://www.gnu.org/licenses/>.
25 /* idmap version determines auto-conversion - this is the database
26 structure version specifier. */
28 #define IDMAP_VERSION 2
30 /* The interface version specifier.
31 Updated to 3 for enum types by JRA. */
33 /* Updated to 4, completely new interface, SSS */
35 #define SMB_IDMAP_INTERFACE_VERSION 4
42 struct idmap_methods
*methods
;
47 /* Filled out by IDMAP backends */
48 struct idmap_methods
{
50 /* Called when backend is first loaded */
51 NTSTATUS (*init
)(struct idmap_domain
*dom
);
53 /* Map an array of uids/gids to SIDs. The caller specifies
54 the uid/gid and type. Gets back the SID. */
55 NTSTATUS (*unixids_to_sids
)(struct idmap_domain
*dom
, struct id_map
**ids
);
57 /* Map an arry of SIDs to uids/gids. The caller sets the SID
58 and type and gets back a uid or gid. */
59 NTSTATUS (*sids_to_unixids
)(struct idmap_domain
*dom
, struct id_map
**ids
);
61 NTSTATUS (*set_mapping
)(struct idmap_domain
*dom
, const struct id_map
*map
);
62 NTSTATUS (*remove_mapping
)(struct idmap_domain
*dom
, const struct id_map
*map
);
64 /* Called to dump backends data */
65 /* NOTE: caller must use talloc_free to free maps when done */
66 NTSTATUS (*dump_data
)(struct idmap_domain
*dom
, struct id_map
**maps
, int *num_maps
);
68 /* Called when backend is unloaded */
69 NTSTATUS (*close_fn
)(struct idmap_domain
*dom
);
72 struct idmap_alloc_methods
{
74 /* Called when backend is first loaded */
75 NTSTATUS (*init
)(const char *compat_params
);
77 NTSTATUS (*allocate_id
)(struct unixid
*id
);
78 NTSTATUS (*get_id_hwm
)(struct unixid
*id
);
79 NTSTATUS (*set_id_hwm
)(struct unixid
*id
);
81 /* Called when backend is unloaded */
82 NTSTATUS (*close_fn
)(void);
85 #endif /* _IDMAP_H_ */