1 /*
2 ldb database library
3
4 Copyright (C) Simo Sorce 2004
5
6 ** NOTE! The following LGPL license applies to the ldb
7 ** library. This does NOT imply that all of Samba is released
8 ** under the LGPL
9
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.
14
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.
19
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/>.
22 */
23
24 /*
25 * Name: ldb
26 *
27 * Component: ldb skel module
28 *
29 * Description: example module
30 *
31 * Author: Simo Sorce
32 */
33
34 #include "replace.h"
35 #include "system/filesys.h"
36 #include "system/time.h"
37 #include "ldb_module.h"
38
39 struct private_data {
40
41 char *some_private_data;
42 };
43
44 /* search */
skel_search(struct ldb_module * module,struct ldb_request * req)45 static int skel_search(struct ldb_module *module, struct ldb_request *req)
46 {
47 return ldb_next_request(module, req);
48 }
49
50 /* add */
skel_add(struct ldb_module * module,struct ldb_request * req)51 static int skel_add(struct ldb_module *module, struct ldb_request *req){
52 return ldb_next_request(module, req);
53 }
54
55 /* modify */
skel_modify(struct ldb_module * module,struct ldb_request * req)56 static int skel_modify(struct ldb_module *module, struct ldb_request *req)
57 {
58 return ldb_next_request(module, req);
59 }
60
61 /* delete */
skel_delete(struct ldb_module * module,struct ldb_request * req)62 static int skel_delete(struct ldb_module *module, struct ldb_request *req)
63 {
64 return ldb_next_request(module, req);
65 }
66
67 /* rename */
skel_rename(struct ldb_module * module,struct ldb_request * req)68 static int skel_rename(struct ldb_module *module, struct ldb_request *req)
69 {
70 return ldb_next_request(module, req);
71 }
72
73 /* start a transaction */
skel_start_trans(struct ldb_module * module)74 static int skel_start_trans(struct ldb_module *module)
75 {
76 return ldb_next_start_trans(module);
77 }
78
79 /* end a transaction */
skel_end_trans(struct ldb_module * module)80 static int skel_end_trans(struct ldb_module *module)
81 {
82 return ldb_next_end_trans(module);
83 }
84
85 /* delete a transaction */
skel_del_trans(struct ldb_module * module)86 static int skel_del_trans(struct ldb_module *module)
87 {
88 return ldb_next_del_trans(module);
89 }
90
skel_destructor(struct ldb_module * ctx)91 static int skel_destructor(struct ldb_module *ctx)
92 {
93 struct private_data *data;
94
95 data = talloc_get_type(ldb_module_get_private(ctx), struct private_data);
96
97 /* put your clean-up functions here */
98 if (data->some_private_data) talloc_free(data->some_private_data);
99
100 return 0;
101 }
102
skel_request(struct ldb_module * module,struct ldb_request * req)103 static int skel_request(struct ldb_module *module, struct ldb_request *req)
104 {
105 return ldb_next_request(module, req);
106 }
107
skel_init(struct ldb_module * module)108 static int skel_init(struct ldb_module *module)
109 {
110 struct ldb_context *ldb;
111 struct private_data *data;
112
113 ldb = ldb_module_get_ctx(module);
114
115 data = talloc(module, struct private_data);
116 if (data == NULL) {
117 ldb_oom(ldb);
118 return LDB_ERR_OPERATIONS_ERROR;
119 }
120
121 data->some_private_data = NULL;
122 ldb_module_set_private(module, data);
123
124 talloc_set_destructor (module, skel_destructor);
125
126 return ldb_next_init(module);
127 }
128
129 static const struct ldb_module_ops ldb_skel_module_ops = {
130 .name = "skel",
131 .init_context = skel_init,
132 .search = skel_search,
133 .add = skel_add,
134 .modify = skel_modify,
135 .del = skel_delete,
136 .rename = skel_rename,
137 .request = skel_request,
138 .start_transaction = skel_start_trans,
139 .end_transaction = skel_end_trans,
140 .del_transaction = skel_del_trans,
141 };
142
ldb_skel_init(const char * version)143 int ldb_skel_init(const char *version)
144 {
145 LDB_MODULE_CHECK_VERSION(version);
146 return ldb_register_module(&ldb_skel_module_ops);
147 }
148