2 ldb database library utility
4 Copyright (C) Matthieu Patou 2009
6 ** NOTE! The following LGPL license applies to the ldb
7 ** library. This does NOT imply that all of Samba is released
10 This library is free software; you can redistribute it and/or
11 modify it under the terms of the GNU Lesser General Public
12 License as published by the Free Software Foundation; either
13 version 3 of the License, or (at your option) any later version.
15 This library is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 Lesser General Public License for more details.
20 You should have received a copy of the GNU Lesser General Public
21 License along with this library; if not, see <http://www.gnu.org/licenses/>.
27 * Description: Common function used by ldb_add/ldb_modify/ldb_delete
29 * Author: Matthieu Patou
33 #include "ldb_module.h"
35 /* autostarts a transacion if none active */
36 static int ldb_do_autotransaction(struct ldb_context
*ldb
,
37 struct ldb_request
*req
)
41 ret
= ldb_transaction_start(ldb
);
42 if (ret
!= LDB_SUCCESS
) {
46 ret
= ldb_request(ldb
, req
);
47 if (ret
== LDB_SUCCESS
) {
48 ret
= ldb_wait(req
->handle
, LDB_WAIT_ALL
);
51 if (ret
== LDB_SUCCESS
) {
52 return ldb_transaction_commit(ldb
);
54 ldb_transaction_cancel(ldb
);
56 if (ldb_errstring(ldb
) == NULL
) {
57 /* no error string was setup by the backend */
58 ldb_asprintf_errstring(ldb
, "%s (%d)", ldb_strerror(ret
), ret
);
64 Same as ldb_add but accept control
66 int ldb_add_ctrl(struct ldb_context
*ldb
,
67 const struct ldb_message
*message
,
68 struct ldb_control
**controls
)
70 struct ldb_request
*req
;
73 ret
= ldb_msg_sanity_check(ldb
, message
);
74 if (ret
!= LDB_SUCCESS
) {
78 ret
= ldb_build_add_req(&req
, ldb
, ldb
,
82 ldb_op_default_callback
,
85 if (ret
!= LDB_SUCCESS
) return ret
;
87 /* do request and autostart a transaction */
88 ret
= ldb_do_autotransaction(ldb
, req
);
95 same as ldb_delete but accept control
97 int ldb_delete_ctrl(struct ldb_context
*ldb
, struct ldb_dn
*dn
,
98 struct ldb_control
**controls
)
100 struct ldb_request
*req
;
103 ret
= ldb_build_del_req(&req
, ldb
, ldb
,
107 ldb_op_default_callback
,
110 if (ret
!= LDB_SUCCESS
) return ret
;
112 /* do request and autostart a transaction */
113 ret
= ldb_do_autotransaction(ldb
, req
);
121 same as ldb_modify, but accepts controls
123 int ldb_modify_ctrl(struct ldb_context
*ldb
,
124 const struct ldb_message
*message
,
125 struct ldb_control
**controls
)
127 struct ldb_request
*req
;
130 ret
= ldb_msg_sanity_check(ldb
, message
);
131 if (ret
!= LDB_SUCCESS
) {
135 ret
= ldb_build_mod_req(&req
, ldb
, ldb
,
139 ldb_op_default_callback
,
142 if (ret
!= LDB_SUCCESS
) return ret
;
144 /* do request and autostart a transaction */
145 ret
= ldb_do_autotransaction(ldb
, req
);