auto
  *   ˆl–ßi~”TÐ?Ji@»p/ÜTÅ£Âƒ}¦Á_†I|¥�+ÁÅ $ê    /* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
 *
 * Copyright 1998-2024 The OpenLDAP Foundation.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted only as authorized by the OpenLDAP
 * Public License.
 *
 * A copy of this license is available in file LICENSE in the
 * top-level directory of the distribution or, alternatively, at
 * <http://www.OpenLDAP.org/license.html>.
 */

/* ldap-schema.h - Header for basic schema handling functions that can be
 *		used by both clients and servers.
 * these routines should be renamed ldap_x_...
 */

#ifndef _LDAP_SCHEMA_H
#define _LDAP_SCHEMA_H 1

#include <ldap_cdefs.h>

LDAP_BEGIN_DECL

/* Codes for parsing errors */

#define LDAP_SCHERR_OUTOFMEM		1
#define LDAP_SCHERR_UNEXPTOKEN		2
#define LDAP_SCHERR_NOLEFTPAREN		3
#define LDAP_SCHERR_NORIGHTPAREN	4
#define LDAP_SCHERR_NODIGIT			5
#define LDAP_SCHERR_BADNAME			6
#define LDAP_SCHERR_BADDESC			7
#define LDAP_SCHERR_BADSUP			8
#define LDAP_SCHERR_DUPOPT			9
#define LDAP_SCHERR_EMPTY			10
#define LDAP_SCHERR_MISSING			11
#define LDAP_SCHERR_OUT_OF_ORDER	12

typedef struct ldap_schema_extension_item {
	char *lsei_name;
	char **lsei_values;
} LDAPSchemaExtensionItem;

typedef struct ldap_syntax {
	char *syn_oid;		/* REQUIRED */
	char **syn_names;	/* OPTIONAL */
	char *syn_desc;		/* OPTIONAL */
	LDAPSchemaExtensionItem **syn_extensions; /* OPTIONAL */
} LDAPSyntax;

typedef struct ldap_matchingrule {
	char *mr_oid;		/* REQUIRED */
	char **mr_names;	/* OPTIONAL */
	char *mr_desc;		/* OPTIONAL */
	int  mr_obsolete;	/* OPTIONAL */
	char *mr_syntax_oid;	/* REQUIRED */
	LDAPSchemaExtensionItem **mr_extensions; /* OPTIONAL */
} LDAPMatchingRule;

typedef struct ldap_matchingruleuse {
	char *mru_oid;		/* REQUIRED */
	char **mru_names;	/* OPTIONAL */
	char *mru_desc;		/* OPTIONAL */
	int  mru_obsolete;	/* OPTIONAL */
	char **mru_applies_oids;	/* REQUIRED */
	LDAPSchemaExtensionItem **mru_extensions; /* OPTIONAL */
} LDAPMatchingRuleUse;

typedef struct ldap_attributetype {
	char *at_oid;		/* REQUIRED */
	char **at_names;	/* OPTIONAL */
	char *at_desc;		/* OPTIONAL */
	int  at_obsolete;	/* 0=no, 1=yes */
	char *at_sup_oid;	/* OPTIONAL */
	char *at_equality_oid;	/* OPTIONAL */
	char *at_ordering_oid;	/* OPTIONAL */
	char *at_substr_oid;	/* OPTIONAL */
	char *at_syntax_oid;	/* OPTIONAL */
	int  at_syntax_len;	/* OPTIONAL */
	int  at_single_value;	/* 0=no, 1=yes */
	int  at_collective;	/* 0=no, 1=yes */
	int  at_no_user_mod;	/* 0=no, 1=yes */
	int  at_usage;		/* 0=userApplications, 1=directoryOperation,
				   2=distributedOperation, 3=dSAOperation */
	LDAPSchemaExtensionItem **at_extensions; /* OPTIONAL */
} LDAPAttributeType;

typedef struct ldap_objectclass {
	char *oc_oid;		/* REQUIRED */
	char **oc_names;	/* OPTIONAL */
	char *oc_desc;		/* OPTIONAL */
	int  oc_obsolete;	/* 0=no, 1=yes */
	char **oc_sup_oids;	/* OPTIONAL */
	int  oc_kind;		/* 0=ABSTRACT, 1=STRUCTURAL, 2=AUXILIARY */
	char **oc_at_oids_must;	/* OPTIONAL */
	char **oc_at_oids_may;	/* OPTIONAL */
	LDAPSchemaExtensionItem **oc_extensions; /* OPTIONAL */
} LDAPObjectClass;

typedef struct ldap_contentrule {
	char *cr_oid;		/* REQUIRED */
	char **cr_names;	/* OPTIONAL */
	char *cr_desc;		/* OPTIONAL */
	char **cr_sup_oids;	/* OPTIONAL */
	int  cr_obsolete;	/* 0=no, 1=yes */
	char **cr_oc_oids_aux;	/* OPTIONAL */
	char **cr_at_oids_must;	/* OPTIONAL */
	char **cr_at_oids_may;	/* OPTIONAL */
	char **cr_at_oids_not;	/* OPTIONAL */
	LDAPSchemaExtensionItem **cr_extensions; /* OPTIONAL */
} LDAPContentRule;

typedef struct ldap_nameform {
	char *nf_oid;		/* REQUIRED */
	char **nf_names;	/* OPTIONAL */
	char *nf_desc;		/* OPTIONAL */
	int  nf_obsolete;	/* 0=no, 1=yes */
	char *nf_objectclass;	/* REQUIRED */
	char **nf_at_oids_must;	/* REQUIRED */
	char **nf_at_oids_may;	/* OPTIONAL */
	LDAPSchemaExtensionItem **nf_extensions; /* OPTIONAL */
} LDAPNameForm;

typedef struct ldap_structurerule {
	int sr_ruleid;	