1 files changed, 360 insertions, 0 deletions
diff --git a/include/ldap_schema.h b/include/ldap_schema.h
new file mode 100644
index 0000000..9632180
--- /dev/null
+++ b/include/ldap_schema.h
@@ -0,0 +1,360 @@
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2022 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;		/* REQUIRED */
+	char **sr_names;	/* OPTIONAL */
+	char *sr_desc;		/* OPTIONAL */
+	int  sr_obsolete;	/* 0=no, 1=yes */
+	char *sr_nameform;	/* REQUIRED */
+	int sr_nsup_ruleids;/* number of sr_sup_ruleids */
+	int *sr_sup_ruleids;/* OPTIONAL */
+	LDAPSchemaExtensionItem **sr_extensions; /* OPTIONAL */
+} LDAPStructureRule;
+
+/*
+ * Misc macros
+ */
+#define LDAP_SCHEMA_NO				0
+#define LDAP_SCHEMA_YES				1
+
+#define LDAP_SCHEMA_USER_APPLICATIONS		0
+#define LDAP_SCHEMA_DIRECTORY_OPERATION		1
+#define LDAP_SCHEMA_DISTRIBUTED_OPERATION	2
+#define LDAP_SCHEMA_DSA_OPERATION		3
+
+#define LDAP_SCHEMA_ABSTRACT			0
+#define LDAP_SCHEMA_STRUCTURAL			1
+#define LDAP_SCHEMA_AUXILIARY			2
+
+
+/*
+ * Flags that control how liberal the parsing routines are.
+ */
+#define LDAP_SCHEMA_ALLOW_NONE		0x00U /* Strict parsing               */
+#define LDAP_SCHEMA_ALLOW_NO_OID	0x01U /* Allow missing oid            */
+#define LDAP_SCHEMA_ALLOW_QUOTED	0x02U /* Allow bogus extra quotes     */
+#define LDAP_SCHEMA_ALLOW_DESCR		0x04U /* Allow descr instead of OID   */
+#define LDAP_SCHEMA_ALLOW_DESCR_PREFIX	0x08U /* Allow descr as OID prefix    */
+#define LDAP_SCHEMA_ALLOW_OID_MACRO	0x10U /* Allow OID macros in slapd    */
+#define LDAP_SCHEMA_ALLOW_OUT_OF_ORDER_FIELDS 0x20U /* Allow fields in most any order */
+#define LDAP_SCHEMA_ALLOW_ALL		0x3fU /* Be very liberal in parsing   */
+#define	LDAP_SCHEMA_SKIP			0x80U /* Don't malloc any result      */
+
+
+LDAP_F( LDAP_CONST char * )
+ldap_syntax2name LDAP_P((
+	LDAPSyntax * syn ));
+
+LDAP_F( LDAP_CONST char * )
+ldap_matchingrule2name LDAP_P((
+	LDAPMatchingRule * mr ));
+
+LDAP_F( LDAP_CONST char * )
+ldap_matchingruleuse2name LDAP_P((
+	LDAPMatchingRuleUse * mru ));
+
+LDAP_F( LDAP_CONST char * )
+ldap_attributetype2name LDAP_P((
+	LDAPAttributeType * at ));
+
+LDAP_F( LDAP_CONST char * )
+ldap_objectclass2name LDAP_P((
+	LDAPObjectClass * oc ));
+
+LDAP_F( LDAP_CONST char * )
+ldap_contentrule2name LDAP_P((
+	LDAPContentRule * cr ));
+
+LDAP_F( LDAP_CONST char * )
+ldap_nameform2name LDAP_P((
+	LDAPNameForm * nf ));
+
+LDAP_F( LDAP_CONST char * )
+ldap_structurerule2name LDAP_P((
+	LDAPStructureRule * sr ));
+
+LDAP_F( void )
+ldap_syntax_free LDAP_P((
+	LDAPSyntax * syn ));
+
+LDAP_F( void )
+ldap_matchingrule_free LDAP_P((
+	LDAPMatchingRule * mr ));
+
+LDAP_F( void )
+ldap_matchingruleuse_free LDAP_P((
+	LDAPMatchingRuleUse * mr ));
+
+LDAP_F( void )
+ldap_attributetype_free LDAP_P((
+	LDAPAttributeType * at ));
+
+LDAP_F( void )
+ldap_objectclass_free LDAP_P((
+	LDAPObjectClass * oc ));
+
+LDAP_F( void )
+ldap_contentrule_free LDAP_P((
+	LDAPContentRule * cr ));
+
+LDAP_F( void )
+ldap_nameform_free LDAP_P((
+	LDAPNameForm * nf ));
+
+LDAP_F( void )
+ldap_structurerule_free LDAP_P((
+	LDAPStructureRule * sr ));
+
+LDAP_F( LDAPStructureRule * )
+ldap_str2structurerule LDAP_P((
+	LDAP_CONST char * s,
+	int * code,
+	LDAP_CONST char ** errp,
+	LDAP_CONST unsigned flags ));
+
+LDAP_F( LDAPNameForm * )
+ldap_str2nameform LDAP_P((
+	LDAP_CONST char * s,
+	int * code,
+	LDAP_CONST char ** errp,
+	LDAP_CONST unsigned flags ));
+
+LDAP_F( LDAPContentRule * )
+ldap_str2contentrule LDAP_P((
+	LDAP_CONST char * s,
+	int * code,
+	LDAP_CONST char ** errp,
+	LDAP_CONST unsigned flags ));
+
+LDAP_F( LDAPObjectClass * )
+ldap_str2objectclass LDAP_P((
+	LDAP_CONST char * s,
+	int * code,
+	LDAP_CONST char ** errp,
+	LDAP_CONST unsigned flags ));
+
+LDAP_F( LDAPAttributeType * )
+ldap_str2attributetype LDAP_P((
+	LDAP_CONST char * s,
+	int * code,
+	LDAP_CONST char ** errp,
+	LDAP_CONST unsigned flags ));
+
+LDAP_F( LDAPSyntax * )
+ldap_str2syntax LDAP_P((
+	LDAP_CONST char * s,
+	int * code,
+	LDAP_CONST char ** errp,
+	LDAP_CONST unsigned flags ));
+
+LDAP_F( LDAPMatchingRule * )
+ldap_str2matchingrule LDAP_P((
+	LDAP_CONST char * s,
+	int * code,
+	LDAP_CONST char ** errp,
+	LDAP_CONST unsigned flags ));
+
+LDAP_F( LDAPMatchingRuleUse * )
+ldap_str2matchingruleuse LDAP_P((
+	LDAP_CONST char * s,
+	int * code,
+	LDAP_CONST char ** errp,
+	LDAP_CONST unsigned flags ));
+
+LDAP_F( char * )
+ldap_structurerule2str LDAP_P((
+	LDAPStructureRule * sr ));
+
+LDAP_F( struct berval * )
+ldap_structurerule2bv LDAP_P((
+	LDAPStructureRule * sr, struct berval *bv ));
+
+LDAP_F( char * )
+ldap_nameform2str LDAP_P((
+	LDAPNameForm * nf ));
+
+LDAP_F( struct berval * )
+ldap_nameform2bv LDAP_P((
+	LDAPNameForm * nf, struct berval *bv ));
+
+LDAP_F( char * )
+ldap_contentrule2str LDAP_P((
+	LDAPContentRule * cr ));
+
+LDAP_F( struct berval * )
+ldap_contentrule2bv LDAP_P((
+	LDAPContentRule * cr, struct berval *bv ));
+
+LDAP_F( char * )
+ldap_objectclass2str LDAP_P((
+	LDAPObjectClass * oc ));
+
+LDAP_F( struct berval * )
+ldap_objectclass2bv LDAP_P((
+	LDAPObjectClass * oc, struct berval *bv ));
+
+LDAP_F( char * )
+ldap_attributetype2str LDAP_P((
+	LDAPAttributeType * at ));
+
+LDAP_F( struct berval * )
+ldap_attributetype2bv LDAP_P((
+	LDAPAttributeType * at, struct berval *bv ));
+
+LDAP_F( char * )
+ldap_syntax2str LDAP_P((
+	LDAPSyntax * syn ));
+
+LDAP_F( struct berval * )
+ldap_syntax2bv LDAP_P((
+	LDAPSyntax * syn, struct berval *bv ));
+
+LDAP_F( char * )
+ldap_matchingrule2str LDAP_P((
+	LDAPMatchingRule * mr ));
+
+LDAP_F( struct berval * )
+ldap_matchingrule2bv LDAP_P((
+	LDAPMatchingRule * mr, struct berval *bv ));
+
+LDAP_F( char * )
+ldap_matchingruleuse2str LDAP_P((
+	LDAPMatchingRuleUse * mru ));
+
+LDAP_F( struct berval * )
+ldap_matchingruleuse2bv LDAP_P((
+	LDAPMatchingRuleUse * mru, struct berval *bv ));
+
+LDAP_F( char * )
+ldap_scherr2str LDAP_P((
+	int code )) LDAP_GCCATTR((const));
+
+LDAP_END_DECL
+
+#endif
+