summaryrefslogtreecommitdiff
path: root/source4/dsdb/schema/schema.h
blob: 175e999347d5ce598ed11ce14da5ca21320be5cb (plain)
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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
/* 
   Unix SMB/CIFS mplementation.
   DSDB schema header
   
   Copyright (C) Stefan Metzmacher <metze@samba.org> 2006
    
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
   
   This program 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 General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
   
*/

#ifndef _DSDB_SCHEMA_H
#define _DSDB_SCHEMA_H

#include "prefixmap.h"

struct dsdb_attribute;
struct dsdb_class;
struct dsdb_schema;

struct dsdb_syntax {
	const char *name;
	const char *ldap_oid;
	uint32_t oMSyntax;
	struct ldb_val oMObjectClass;
	const char *attributeSyntax_oid;
	const char *equality;
	const char *substring;
	const char *comment;
	const char *ldb_syntax;

	WERROR (*drsuapi_to_ldb)(struct ldb_context *ldb, 
				 const struct dsdb_schema *schema,
				 const struct dsdb_attribute *attr,
				 const struct drsuapi_DsReplicaAttribute *in,
				 TALLOC_CTX *mem_ctx,
				 struct ldb_message_element *out);
	WERROR (*ldb_to_drsuapi)(struct ldb_context *ldb, 
				 const struct dsdb_schema *schema,
				 const struct dsdb_attribute *attr,
				 const struct ldb_message_element *in,
				 TALLOC_CTX *mem_ctx,
				 struct drsuapi_DsReplicaAttribute *out);
};

struct dsdb_attribute {
	struct dsdb_attribute *prev, *next;

	const char *cn;
	const char *lDAPDisplayName;
	const char *attributeID_oid;
	uint32_t attributeID_id;
	struct GUID schemaIDGUID;
	uint32_t mAPIID;

	struct GUID attributeSecurityGUID;

	uint32_t searchFlags;
	uint32_t systemFlags;
	bool isMemberOfPartialAttributeSet;
	uint32_t linkID;

	const char *attributeSyntax_oid;
	uint32_t attributeSyntax_id;
	uint32_t oMSyntax;
	struct ldb_val oMObjectClass;

	bool isSingleValued;
	uint32_t *rangeLower;
	uint32_t *rangeUpper;
	bool extendedCharsAllowed;

	uint32_t schemaFlagsEx;
	struct ldb_val msDs_Schema_Extensions;

	bool showInAdvancedViewOnly;
	const char *adminDisplayName;
	const char *adminDescription;
	const char *classDisplayName;
	bool isEphemeral;
	bool isDefunct;
	bool systemOnly;

	/* internal stuff */
	const struct dsdb_syntax *syntax;
	const struct ldb_schema_attribute *ldb_schema_attribute;
};

struct dsdb_class {
	struct dsdb_class *prev, *next;

	const char *cn;
	const char *lDAPDisplayName;
	const char *governsID_oid;
	uint32_t governsID_id;
	struct GUID schemaIDGUID;

	uint32_t objectClassCategory;
	const char *rDNAttID;
	const char *defaultObjectCategory;

	const char *subClassOf;

	const char **systemAuxiliaryClass;
	const char **systemPossSuperiors;
	const char **systemMustContain;
	const char **systemMayContain;

	const char **auxiliaryClass;
	const char **possSuperiors;
	const char **mustContain;
	const char **mayContain;
	const char **possibleInferiors;
	const char **systemPossibleInferiors;

	const char *defaultSecurityDescriptor;

	uint32_t schemaFlagsEx;
	struct ldb_val msDs_Schema_Extensions;

	bool showInAdvancedViewOnly;
	const char *adminDisplayName;
	const char *adminDescription;
	const char *classDisplayName;
	bool defaultHidingValue;
	bool isDefunct;
	bool systemOnly;

	char **supclasses;
	char **subclasses;
	char **subclasses_direct;
	char **posssuperiors;
	uint32_t subClassOf_id;
	uint32_t *systemAuxiliaryClass_ids;
	uint32_t *auxiliaryClass_ids;
	uint32_t *systemMayContain_ids;
	uint32_t *systemMustContain_ids;
	uint32_t *possSuperiors_ids;
	uint32_t *mustContain_ids;
	uint32_t *mayContain_ids;
	uint32_t *systemPossSuperiors_ids;

	/* An ordered index showing how this subClass fits into the
	 * subClass tree.  that is, an objectclass that is not
	 * subClassOf anything is 0 (just in case), and top is 1, and
	 * subClasses of top are 2, subclasses of those classes are
	 * 3 */ 
	uint32_t subClass_order;
};

struct dsdb_schema_oid_prefix {
	uint32_t id;
	const char *oid;
	size_t oid_len;
};

struct dsdb_schema {
	uint32_t num_prefixes;
	struct dsdb_schema_oid_prefix *prefixes;

	/* 
	 * the last element of the prefix mapping table isn't a oid,
	 * it starts with 0xFF and has 21 bytes and is maybe a schema
	 * version number
	 *
	 * this is the content of the schemaInfo attribute of the
	 * Schema-Partition head object.
	 */
	const char *schema_info;

	struct dsdb_attribute *attributes;
	struct dsdb_class *classes;

	/* lists of classes sorted by various attributes, for faster
	   access */
	uint32_t num_classes;
	struct dsdb_class **classes_by_lDAPDisplayName;
	struct dsdb_class **classes_by_governsID_id;
	struct dsdb_class **classes_by_governsID_oid;
	struct dsdb_class **classes_by_cn;

	/* lists of attributes sorted by various fields */
	uint32_t num_attributes;
	struct dsdb_attribute **attributes_by_lDAPDisplayName;
	struct dsdb_attribute **attributes_by_attributeID_id;
	struct dsdb_attribute **attributes_by_attributeID_oid;
	struct dsdb_attribute **attributes_by_linkID;

	struct {
		bool we_are_master;
		struct ldb_dn *master_dn;
	} fsmo;

	struct smb_iconv_convenience *iconv_convenience;
};

enum dsdb_attr_list_query {
	DSDB_SCHEMA_ALL_MAY,
	DSDB_SCHEMA_ALL_MUST,
	DSDB_SCHEMA_SYS_MAY,
	DSDB_SCHEMA_SYS_MUST,
	DSDB_SCHEMA_MAY,
	DSDB_SCHEMA_MUST,
	DSDB_SCHEMA_ALL
};

enum dsdb_schema_convert_target {
	TARGET_OPENLDAP,
	TARGET_FEDORA_DS,
	TARGET_AD_SCHEMA_SUBENTRY
};

#include "dsdb/schema/proto.h"

#endif /* _DSDB_SCHEMA_H */