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/*
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 {
struct dsdb_schema_prefixmap *prefixmap;
/*
* 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 */
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