source4/dsdb/schema/schema.h

   1 /*
   2    Unix SMB/CIFS mplementation.
   3    DSDB schema header
   4
   5    Copyright (C) Stefan Metzmacher 2006
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20
  21 */
  22
  23 #ifndef _DSDB_SCHEMA_H
  24 #define _DSDB_SCHEMA_H
  25
  26 struct dsdb_attribute;
  27 struct dsdb_class;
  28 struct dsdb_schema;
  29
  30 struct dsdb_syntax {
  31         const char *name;
  32         const char *ldap_oid;
  33         uint32_t oMSyntax;
  34         struct ldb_val oMObjectClass;
  35         const char *attributeSyntax_oid;
  36
  37         WERROR (*drsuapi_to_ldb)(const struct dsdb_schema *schema,
  38                                  const struct dsdb_attribute *attr,
  39                                  const struct drsuapi_DsReplicaAttribute *in,
  40                                  TALLOC_CTX *mem_ctx,
  41                                  struct ldb_message_element *out);
  42         WERROR (*ldb_to_drsuapi)(const struct dsdb_schema *schema,
  43                                  const struct dsdb_attribute *attr,
  44                                  const struct ldb_message_element *in,
  45                                  TALLOC_CTX *mem_ctx,
  46                                  struct drsuapi_DsReplicaAttribute *out);
  47 };
  48
  49 struct dsdb_attribute {
  50         struct dsdb_attribute *prev, *next;
  51
  52         const char *cn;
  53         const char *lDAPDisplayName;
  54         const char *attributeID_oid;
  55         uint32_t attributeID_id;
  56         struct GUID schemaIDGUID;
  57         uint32_t mAPIID;
  58
  59         struct GUID attributeSecurityGUID;
  60
  61         uint32_t searchFlags;
  62         uint32_t systemFlags;
  63         BOOL isMemberOfPartialAttributeSet;
  64         uint32_t linkID;
  65
  66         const char *attributeSyntax_oid;
  67         uint32_t attributeSyntax_id;
  68         uint32_t oMSyntax;
  69         struct ldb_val oMObjectClass;
  70
  71         BOOL isSingleValued;
  72         uint32_t rangeLower;
  73         uint32_t rangeUpper;
  74         BOOL extendedCharsAllowed;
  75
  76         uint32_t schemaFlagsEx;
  77         struct ldb_val msDs_Schema_Extensions;
  78
  79         BOOL showInAdvancedViewOnly;
  80         const char *adminDisplayName;
  81         const char *adminDescription;
  82         const char *classDisplayName;
  83         BOOL isEphemeral;
  84         BOOL isDefunct;
  85         BOOL systemOnly;
  86
  87         /* internal stuff */
  88         const struct dsdb_syntax *syntax;
  89 };
  90
  91 struct dsdb_class {
  92         struct dsdb_class *prev, *next;
  93
  94         const char *cn;
  95         const char *lDAPDisplayName;
  96         const char *governsID_oid;
  97         uint32_t governsID_id;
  98         struct GUID schemaIDGUID;
  99
 100         uint32_t objectClassCategory;
 101         const char *rDNAttID;
 102         const char *defaultObjectCategory;
 103
 104         const char *subClassOf;
 105
 106         const char **systemAuxiliaryClass;
 107         const char **systemPossSuperiors;
 108         const char **systemMustContain;
 109         const char **systemMayContain;
 110
 111         const char **auxiliaryClass;
 112         const char **possSuperiors;
 113         const char **mustContain;
 114         const char **mayContain;
 115
 116         const char *defaultSecurityDescriptor;
 117
 118         uint32_t schemaFlagsEx;
 119         struct ldb_val msDs_Schema_Extensions;
 120
 121         BOOL showInAdvancedViewOnly;
 122         const char *adminDisplayName;
 123         const char *adminDescription;
 124         const char *classDisplayName;
 125         BOOL defaultHidingValue;
 126         BOOL isDefunct;
 127         BOOL systemOnly;
 128 };
 129
 130 struct dsdb_schema_oid_prefix {
 131         uint32_t id;
 132         const char *oid;
 133         size_t oid_len;
 134 };
 135
 136 struct dsdb_schema {
 137         uint32_t num_prefixes;
 138         struct dsdb_schema_oid_prefix *prefixes;
 139
 140         /*
 141          * the last element of the prefix mapping table isn't a oid,
 142          * it starts with 0xFF and has 21 bytes and is maybe a schema
 143          * version number
 144          *
 145          * this is the content of the schemaInfo attribute of the
 146          * Schema-Partition head object.
 147          */
 148         const char *schema_info;
 149
 150         struct dsdb_attribute *attributes;
 151         struct dsdb_class *classes;
 152 };
 153
 154 #endif /* _DSDB_SCHEMA_H */