mirror of
https://github.com/samba-team/samba.git
synced 2024-12-23 17:34:34 +03:00
f05f40316d
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
350 lines
8.8 KiB
C
350 lines
8.8 KiB
C
/*
|
|
Unix SMB/CIFS Implementation.
|
|
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"
|
|
|
|
enum dsdb_dn_format {
|
|
DSDB_NORMAL_DN,
|
|
DSDB_BINARY_DN,
|
|
DSDB_STRING_DN,
|
|
DSDB_INVALID_DN
|
|
};
|
|
|
|
|
|
struct dsdb_attribute;
|
|
struct dsdb_class;
|
|
struct dsdb_schema;
|
|
struct dsdb_dn;
|
|
|
|
struct dsdb_syntax_ctx {
|
|
struct ldb_context *ldb;
|
|
const struct dsdb_schema *schema;
|
|
|
|
/* set when converting objects under Schema NC */
|
|
bool is_schema_nc;
|
|
|
|
/* remote prefixMap to be used for drsuapi_to_ldb conversions */
|
|
const struct dsdb_schema_prefixmap *pfm_remote;
|
|
};
|
|
|
|
|
|
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)(const struct dsdb_syntax_ctx *ctx,
|
|
const struct dsdb_attribute *attr,
|
|
const struct drsuapi_DsReplicaAttribute *in,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct ldb_message_element *out);
|
|
WERROR (*ldb_to_drsuapi)(const struct dsdb_syntax_ctx *ctx,
|
|
const struct dsdb_attribute *attr,
|
|
const struct ldb_message_element *in,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct drsuapi_DsReplicaAttribute *out);
|
|
WERROR (*validate_ldb)(const struct dsdb_syntax_ctx *ctx,
|
|
const struct dsdb_attribute *attr,
|
|
const struct ldb_message_element *in);
|
|
bool auto_normalise;
|
|
bool userParameters; /* Indicates the syntax userParameters should be forced to */
|
|
};
|
|
|
|
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;
|
|
uint32_t msDS_IntId;
|
|
|
|
struct GUID attributeSecurityGUID;
|
|
struct GUID objectGUID;
|
|
|
|
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;
|
|
|
|
bool one_way_link;
|
|
enum dsdb_dn_format dn_format;
|
|
|
|
/* 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;
|
|
struct GUID objectGUID;
|
|
|
|
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;
|
|
uint32_t systemFlags;
|
|
struct ldb_val msDs_Schema_Extensions;
|
|
|
|
bool showInAdvancedViewOnly;
|
|
const char *adminDisplayName;
|
|
const char *adminDescription;
|
|
const char *classDisplayName;
|
|
bool defaultHidingValue;
|
|
bool isDefunct;
|
|
bool systemOnly;
|
|
|
|
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 {
|
|
const char **supclasses;
|
|
const char **subclasses;
|
|
const char **subclasses_direct;
|
|
const char **posssuperiors;
|
|
} tmp;
|
|
};
|
|
|
|
enum schema_set_enum {
|
|
SCHEMA_MEMORY_ONLY = 0,
|
|
SCHEMA_WRITE = 1,
|
|
SCHEMA_COMPARE = 2,
|
|
};
|
|
|
|
/**
|
|
* data stored in schemaInfo attribute
|
|
*/
|
|
struct dsdb_schema_info {
|
|
uint32_t revision;
|
|
struct GUID invocation_id;
|
|
};
|
|
|
|
|
|
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.
|
|
*/
|
|
struct dsdb_schema_info *schema_info;
|
|
|
|
struct dsdb_attribute *attributes;
|
|
struct dsdb_class *classes;
|
|
|
|
struct dsdb_attribute **attributes_to_remove;
|
|
uint32_t attributes_to_remove_size;
|
|
struct dsdb_class **classes_to_remove;
|
|
uint32_t classes_to_remove_size;
|
|
|
|
/* 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;
|
|
uint32_t num_int_id_attr;
|
|
struct dsdb_attribute **attributes_by_msDS_IntId;
|
|
|
|
struct {
|
|
bool we_are_master;
|
|
bool update_allowed;
|
|
struct ldb_dn *master_dn;
|
|
} fsmo;
|
|
|
|
/* Was this schema loaded from ldb (if so, then we will reload it when we detect a change in ldb) */
|
|
bool refresh_in_progress;
|
|
time_t ts_last_change;
|
|
/* This 'opaque' is stored in the metadata and is used to check if the currently
|
|
* loaded schema needs a reload because another process has signaled that it has been
|
|
* requested to reload the schema (either due through DRS or via the schemaUpdateNow).
|
|
*/
|
|
uint64_t metadata_usn;
|
|
|
|
/* Should the syntax handlers in this case handle all incoming OIDs automatically, assigning them as an OID if no text name is known? */
|
|
bool relax_OID_conversions;
|
|
|
|
/*
|
|
* we're currently trying to construct a working_schema
|
|
* in order to replicate the schema partition.
|
|
*
|
|
* We use this in order to avoid temporary failure DEBUG messages
|
|
*/
|
|
bool resolving_in_progress;
|
|
};
|
|
|
|
#define DSDB_SCHEMA_COMMON_ATTRS \
|
|
"objectClass", \
|
|
"cn", \
|
|
"lDAPDisplayName", \
|
|
"schemaIDGUID", \
|
|
"objectGUID", \
|
|
"systemFlags", \
|
|
"schemaFlagsEx", \
|
|
"msDs-Schema-Extensions", \
|
|
"showInAdvancedViewOnly", \
|
|
"adminDisplayName", \
|
|
"adminDescription", \
|
|
"isDefunct", \
|
|
"systemOnly"
|
|
|
|
#define DSDB_SCHEMA_ATTR_ATTRS \
|
|
"attributeID", \
|
|
"msDS-IntId", \
|
|
"mAPIID", \
|
|
"attributeSecurityGUID", \
|
|
"searchFlags", \
|
|
"isMemberOfPartialAttributeSet", \
|
|
"linkID", \
|
|
"attributeSyntax", \
|
|
"oMSyntax", \
|
|
"oMObjectClass", \
|
|
"isSingleValued", \
|
|
"rangeLower", \
|
|
"rangeUpper", \
|
|
"extendedCharsAllowed", \
|
|
"classDisplayName", \
|
|
"isEphemeral"
|
|
|
|
#define DSDB_SCHEMA_CLASS_ATTRS \
|
|
"governsID", \
|
|
"objectClassCategory", \
|
|
"rDNAttID", \
|
|
"defaultObjectCategory", \
|
|
"subClassOf", \
|
|
"systemAuxiliaryClass", \
|
|
"auxiliaryClass", \
|
|
"systemMustContain", \
|
|
"systemMayContain", \
|
|
"mustContain", \
|
|
"mayContain", \
|
|
"systemPossSuperiors", \
|
|
"possSuperiors", \
|
|
"defaultSecurityDescriptor", \
|
|
"classDisplayName", \
|
|
"defaultHidingValue"
|
|
|
|
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
|
|
};
|
|
|
|
struct ldb_module;
|
|
|
|
typedef struct dsdb_schema *(*dsdb_schema_refresh_fn)(struct ldb_module *module,
|
|
struct tevent_context *ev,
|
|
struct dsdb_schema *schema, bool is_global_schema);
|
|
#include "dsdb/schema/proto.h"
|
|
|
|
#endif /* _DSDB_SCHEMA_H */
|