4 Copyright (C) Andrew Tridgell 2004
5 Copyright (C) Stefan Metzmacher 2004
6 Copyright (C) Simo Sorce 2004-2005
8 ** NOTE! The following LGPL license applies to the ldb
9 ** library. This does NOT imply that all of Samba is released
12 This library is free software; you can redistribute it and/or
13 modify it under the terms of the GNU Lesser General Public
14 License as published by the Free Software Foundation; either
15 version 3 of the License, or (at your option) any later version.
17 This library is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 Lesser General Public License for more details.
22 You should have received a copy of the GNU Lesser General Public
23 License along with this library; if not, see <http://www.gnu.org/licenses/>.
29 * Component: ldb private header
31 * Description: defines internal ldb structures used by the subsystem and modules
33 * Author: Andrew Tridgell
34 * Author: Stefan Metzmacher
37 #ifndef _LDB_PRIVATE_H_
38 #define _LDB_PRIVATE_H_ 1
41 #include "ldb_module.h"
45 struct ldb_module_ops;
47 struct ldb_backend_ops;
52 struct ldb_context *ldb;
55 /* basic module structure */
57 struct ldb_module *prev, *next;
58 struct ldb_context *ldb;
60 const struct ldb_module_ops *ops;
64 schema related information needed for matching rules
67 /* attribute handling table */
68 unsigned num_attributes;
69 struct ldb_schema_attribute *attributes;
71 unsigned num_dn_extended_syntax;
72 struct ldb_dn_extended_syntax *dn_extended_syntax;
76 every ldb connection is started by establishing a ldb_context
79 /* the operations provided by the backend */
80 struct ldb_module *modules;
82 /* debugging operations */
83 struct ldb_debug_ops debug_ops;
85 /* custom utf8 functions */
86 struct ldb_utf8_fns utf8_fns;
88 /* backend specific opaque parameters */
90 struct ldb_opaque *next;
95 struct ldb_schema schema;
99 int transaction_active;
105 unsigned int create_perms;
109 struct tevent_context *ev_ctx;
113 #define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))
116 /* The following definitions come from lib/ldb/common/ldb.c */
118 int ldb_connect_backend(struct ldb_context *ldb, const char *url, const char *options[],
119 struct ldb_module **backend_module);
120 void ldb_set_default_dns(struct ldb_context *ldb);
123 extern const struct ldb_module_ops ldb_objectclass_module_ops;
124 extern const struct ldb_module_ops ldb_operational_module_ops;
125 extern const struct ldb_module_ops ldb_paged_results_module_ops;
126 extern const struct ldb_module_ops ldb_rdn_name_module_ops;
127 extern const struct ldb_module_ops ldb_schema_module_ops;
128 extern const struct ldb_module_ops ldb_asq_module_ops;
129 extern const struct ldb_module_ops ldb_server_sort_module_ops;
130 extern const struct ldb_module_ops ldb_ldap_module_ops;
131 extern const struct ldb_module_ops ldb_ildap_module_ops;
132 extern const struct ldb_module_ops ldb_paged_searches_module_ops;
133 extern const struct ldb_module_ops ldb_tdb_module_ops;
134 extern const struct ldb_module_ops ldb_skel_module_ops;
135 extern const struct ldb_module_ops ldb_subtree_rename_module_ops;
136 extern const struct ldb_module_ops ldb_subtree_delete_module_ops;
137 extern const struct ldb_module_ops ldb_sqlite3_module_ops;
138 extern const struct ldb_module_ops ldb_wins_ldb_module_ops;
139 extern const struct ldb_module_ops ldb_ranged_results_module_ops;
141 extern const struct ldb_backend_ops ldb_tdb_backend_ops;
142 extern const struct ldb_backend_ops ldb_sqlite3_backend_ops;
143 extern const struct ldb_backend_ops ldb_ldap_backend_ops;
144 extern const struct ldb_backend_ops ldb_ldapi_backend_ops;
145 extern const struct ldb_backend_ops ldb_ldaps_backend_ops;
147 int ldb_setup_wellknown_attributes(struct ldb_context *ldb);
149 const char **ldb_subclass_list(struct ldb_context *ldb, const char *classname);
150 void ldb_subclass_remove(struct ldb_context *ldb, const char *classname);
151 int ldb_subclass_add(struct ldb_context *ldb, const char *classname, const char *subclass);
153 int ldb_handler_copy(struct ldb_context *ldb, void *mem_ctx,
154 const struct ldb_val *in, struct ldb_val *out);
155 int ldb_comparison_binary(struct ldb_context *ldb, void *mem_ctx,
156 const struct ldb_val *v1, const struct ldb_val *v2);
158 /* The following definitions come from lib/ldb/common/ldb_utf8.c */
159 char *ldb_casefold_default(void *context, void *mem_ctx, const char *s, size_t n);
161 void ldb_dump_results(struct ldb_context *ldb, struct ldb_result *result, FILE *f);
164 /* The following definitions come from lib/ldb/common/ldb_modules.c */
166 const char **ldb_modules_list_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *string);
167 int ldb_load_modules_list(struct ldb_context *ldb, const char **module_list, struct ldb_module *backend, struct ldb_module **out);
168 int ldb_load_modules(struct ldb_context *ldb, const char *options[]);
169 int ldb_init_module_chain(struct ldb_context *ldb, struct ldb_module *module);
171 struct ldb_val ldb_binary_decode(void *mem_ctx, const char *str);