2 Unix SMB/CIFS implementation.
6 Copyright (C) Simo Sorce 2006
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
26 #define DBGC_CLASS DBGC_IDMAP
28 /*****************************
29 Initialise idmap database.
30 *****************************/
32 static NTSTATUS
idmap_pdb_init(struct idmap_domain
*dom
, const char *params
)
37 /**********************************
38 lookup a set of unix ids.
39 **********************************/
41 static NTSTATUS
idmap_pdb_unixids_to_sids(struct idmap_domain
*dom
, struct id_map
**ids
)
45 for (i
= 0; ids
[i
]; i
++) {
47 /* unmapped by default */
48 ids
[i
]->status
= ID_UNMAPPED
;
50 switch (ids
[i
]->xid
.type
) {
52 if (pdb_uid_to_sid((uid_t
)ids
[i
]->xid
.id
, ids
[i
]->sid
)) {
53 ids
[i
]->status
= ID_MAPPED
;
57 if (pdb_gid_to_sid((gid_t
)ids
[i
]->xid
.id
, ids
[i
]->sid
)) {
58 ids
[i
]->status
= ID_MAPPED
;
62 ids
[i
]->status
= ID_UNKNOWN
;
69 /**********************************
71 **********************************/
73 static NTSTATUS
idmap_pdb_sids_to_unixids(struct idmap_domain
*dom
, struct id_map
**ids
)
77 for (i
= 0; ids
[i
]; i
++) {
78 enum lsa_SidType type
;
81 if (pdb_sid_to_id(ids
[i
]->sid
, &id
, &type
)) {
84 ids
[i
]->xid
.id
= id
.uid
;
85 ids
[i
]->xid
.type
= ID_TYPE_UID
;
86 ids
[i
]->status
= ID_MAPPED
;
89 case SID_NAME_DOM_GRP
:
91 case SID_NAME_WKN_GRP
:
92 ids
[i
]->xid
.id
= id
.gid
;
93 ids
[i
]->xid
.type
= ID_TYPE_GID
;
94 ids
[i
]->status
= ID_MAPPED
;
98 /* make sure it is marked as unmapped */
99 ids
[i
]->status
= ID_UNKNOWN
;
104 ids
[i
]->status
= ID_UNMAPPED
;
111 /**********************************
112 Close the idmap tdb instance
113 **********************************/
115 static NTSTATUS
idmap_pdb_close(struct idmap_domain
*dom
)
120 static struct idmap_methods passdb_methods
= {
122 .init
= idmap_pdb_init
,
123 .unixids_to_sids
= idmap_pdb_unixids_to_sids
,
124 .sids_to_unixids
= idmap_pdb_sids_to_unixids
,
125 .close_fn
=idmap_pdb_close
128 NTSTATUS
idmap_passdb_init(void)
130 return smb_register_idmap(SMB_IDMAP_INTERFACE_VERSION
, "passdb", &passdb_methods
);