1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/*
ldb database library
Copyright (C) Simo Sorce 2008
** NOTE! The following LGPL license applies to the ldb
** library. This does NOT imply that all of Samba is released
** under the LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
/*
* Name: ldb
*
* Component: ldb module header
*
* Description: defines ldb modules structures and helpers
*
*/
#ifndef _LDB_MODULE_H_
#define _LDB_MODULE_H_
struct ldb_context;
struct ldb_module;
/*
these function pointers define the operations that a ldb module can intercept
*/
struct ldb_module_ops {
const char *name;
int (*init_context) (struct ldb_module *);
int (*search)(struct ldb_module *, struct ldb_request *); /* search */
int (*add)(struct ldb_module *, struct ldb_request *); /* add */
int (*modify)(struct ldb_module *, struct ldb_request *); /* modify */
int (*del)(struct ldb_module *, struct ldb_request *); /* delete */
int (*rename)(struct ldb_module *, struct ldb_request *); /* rename */
int (*request)(struct ldb_module *, struct ldb_request *); /* match any other operation */
int (*extended)(struct ldb_module *, struct ldb_request *); /* extended operations */
int (*start_transaction)(struct ldb_module *);
int (*end_transaction)(struct ldb_module *);
int (*del_transaction)(struct ldb_module *);
int (*sequence_number)(struct ldb_module *, struct ldb_request *);
void *private_data;
};
/* MODULES specific headers -- SSS */
/* The following definitions come from lib/ldb/common/ldb_modules.c */
struct ldb_context *ldb_module_get_ctx(struct ldb_module *module);
int ldb_next_request(struct ldb_module *module, struct ldb_request *request);
int ldb_next_start_trans(struct ldb_module *module);
int ldb_next_end_trans(struct ldb_module *module);
int ldb_next_del_trans(struct ldb_module *module);
int ldb_next_init(struct ldb_module *module);
void ldb_set_errstring(struct ldb_context *ldb, const char *err_string);
void ldb_asprintf_errstring(struct ldb_context *ldb, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
void ldb_reset_err_string(struct ldb_context *ldb);
const char *ldb_default_modules_dir(void);
int ldb_register_module(const struct ldb_module_ops *);
typedef int (*ldb_connect_fn)(struct ldb_context *ldb, const char *url,
unsigned int flags, const char *options[],
struct ldb_module **module);
struct ldb_backend_ops {
const char *name;
ldb_connect_fn connect_fn;
};
const char *ldb_default_modules_dir(void);
int ldb_register_backend(const char *url_prefix, ldb_connect_fn);
void *ldb_dso_load_symbol(struct ldb_context *ldb, const char *name,
const char *symbol);
struct ldb_handle *ldb_handle_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb);
int ldb_module_send_entry(struct ldb_request *req,
struct ldb_message *msg);
int ldb_module_send_referral(struct ldb_request *req,
char *ref);
int ldb_module_done(struct ldb_request *req,
struct ldb_control **ctrls,
struct ldb_extended *response,
int error);
int ldb_mod_register_control(struct ldb_module *module, const char *oid);
#endif
|
