X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Foverlays%2Frwm.h;h=493f6dc4510bac86f1ba5a969bb0ad875d36271e;hb=aa901ad6ce99f93231f611042950573a797e56d5;hp=9c17b198e9a06dc3a70ba1fc706c82f4237b19c4;hpb=fbba83b20f3a645b2dc19b8ec4a0026f71f5b15c;p=openldap

diff --git a/servers/slapd/overlays/rwm.h b/servers/slapd/overlays/rwm.h
index 9c17b198e9..493f6dc451 100644
--- a/servers/slapd/overlays/rwm.h
+++ b/servers/slapd/overlays/rwm.h
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1999-2003 The OpenLDAP Foundation.
+ * Copyright 1999-2012 The OpenLDAP Foundation.
  * Portions Copyright 1999-2003 Howard Chu.
  * Portions Copyright 2000-2003 Pierangelo Masarati.
  * All rights reserved.
@@ -24,13 +24,18 @@
 #ifndef RWM_H
 #define RWM_H
 
+#ifndef ENABLE_REWRITE
+#error "librewrite must be enabled!"
+#endif /* ENABLE_REWRITE */
+
 /* String rewrite library */
-#ifdef ENABLE_REWRITE
 #include "rewrite.h"
-#endif /* ENABLE_REWRITE */
 
 LDAP_BEGIN_DECL
 
+/* define to enable referral DN massage by default */
+#undef RWM_REFERRAL_REWRITE
+
 struct ldapmap {
 	int drop_missing;
 
@@ -39,71 +44,103 @@ struct ldapmap {
 };
 
 struct ldapmapping {
-	struct berval src;
-	struct berval dst;
+	int			m_flags;
+#define	RWMMAP_F_NONE		0x00
+#define	RWMMAP_F_IS_OC		0x01
+#define RWMMAP_F_FREE_SRC	0x10
+#define RWMMAP_F_FREE_DST	0x20
+	struct berval		m_src;
+	union {
+		AttributeDescription	*m_s_ad;
+		ObjectClass		*m_s_oc;
+	} m_src_ref;
+#define m_src_ad	m_src_ref.m_s_ad
+#define m_src_oc	m_src_ref.m_s_oc
+	struct berval		m_dst;
+	union {
+		AttributeDescription	*m_d_ad;
+		ObjectClass		*m_d_oc;
+	} m_dst_ref;
+#define m_dst_ad	m_dst_ref.m_d_ad
+#define m_dst_oc	m_dst_ref.m_d_oc
 };
 
 struct ldaprwmap {
 	/*
 	 * DN rewriting
 	 */
-#ifdef ENABLE_REWRITE
 	struct rewrite_info *rwm_rw;
-#else /* !ENABLE_REWRITE */
-	/* some time the suffix massaging without librewrite
-	 * will be disabled */
-	BerVarray rwm_suffix_massage;
-#endif /* !ENABLE_REWRITE */
+	BerVarray rwm_bva_rewrite;
 
 	/*
 	 * Attribute/objectClass mapping
 	 */
 	struct ldapmap rwm_oc;
 	struct ldapmap rwm_at;
+	BerVarray rwm_bva_map;
+
+#define	RWM_F_NONE			(0x0000U)
+#define	RWM_F_NORMALIZE_MAPPED_ATTRS    (0x0001U)
+#define	RWM_F_DROP_UNREQUESTED_ATTRS	(0x0002U)
+#define	RWM_F_SUPPORT_T_F		(0x4000U)
+#define	RWM_F_SUPPORT_T_F_DISCOVER	(0x8000U)
+#define	RWM_F_SUPPORT_T_F_MASK		(RWM_F_SUPPORT_T_F)
+#define	RWM_F_SUPPORT_T_F_MASK2		(RWM_F_SUPPORT_T_F|RWM_F_SUPPORT_T_F_DISCOVER)
+	unsigned	rwm_flags;
 };
 
 /* Whatever context ldap_back_dn_massage needs... */
 typedef struct dncookie {
 	struct ldaprwmap *rwmap;
 
-#ifdef ENABLE_REWRITE
 	Connection *conn;
 	char *ctx;
 	SlapReply *rs;
-#else
-	int normalized;
-	int tofrom;
-#endif
 } dncookie;
 
-int rwm_dn_massage(dncookie *dc, struct berval *dn, struct berval *res);
+int rwm_dn_massage( dncookie *dc, struct berval *in, struct berval *dn );
+int rwm_dn_massage_pretty( dncookie *dc, struct berval *in, struct berval *pdn );
+int rwm_dn_massage_normalize( dncookie *dc, struct berval *in, struct berval *ndn );
+int rwm_dn_massage_pretty_normalize( dncookie *dc, struct berval *in, struct berval *pdn, struct berval *ndn );
 
 /* attributeType/objectClass mapping */
-int mapping_cmp (const void *, const void *);
-int mapping_dup (void *, void *);
+int rwm_mapping_cmp (const void *, const void *);
+int rwm_mapping_dup (void *, void *);
 
-void rwm_map_init ( struct ldapmap *lm, struct ldapmapping ** );
+int rwm_map_init ( struct ldapmap *lm, struct ldapmapping ** );
 void rwm_map ( struct ldapmap *map, struct berval *s, struct berval *m,
 	int remap );
-#define BACKLDAP_MAP	0
-#define BACKLDAP_REMAP	1
+int rwm_mapping ( struct ldapmap *map, struct berval *s,
+		struct ldapmapping **m, int remap );
+#define RWM_MAP		0
+#define RWM_REMAP	1
 char *
 rwm_map_filter(
 		struct ldapmap *at_map,
 		struct ldapmap *oc_map,
-		struct berval *f,
-		int remap
-);
+		struct berval *f );
 
+#if 0 /* unused! */
 int
 rwm_map_attrs(
 		struct ldapmap *at_map,
 		AttributeName *a,
 		int remap,
-		char ***mapped_attrs
-);
+		char ***mapped_attrs );
+#endif
 
-extern void mapping_free ( void *mapping );
+int
+rwm_map_attrnames(
+		Operation *op,
+		struct ldapmap *at_map,
+		struct ldapmap *oc_map,
+		AttributeName *an,
+		AttributeName **anp,
+		int remap );
+
+extern void rwm_mapping_dst_free ( void *mapping );
+
+extern void rwm_mapping_free ( void *mapping );
 
 extern int rwm_map_config(
 		struct ldapmap	*oc_map,
@@ -115,19 +152,35 @@ extern int rwm_map_config(
 
 extern int
 rwm_filter_map_rewrite(
+		Operation		*op,
 		dncookie		*dc,
 		Filter			*f,
-		struct berval		*fstr,
-		int			remap );
+		struct berval		*fstr );
 
 /* suffix massaging by means of librewrite */
-#ifdef ENABLE_REWRITE
-extern int suffix_massage_config( struct rewrite_info *info,
-		struct berval *pvnc, struct berval *nvnc,
-		struct berval *prnc, struct berval *nrnc);
-#endif /* ENABLE_REWRITE */
-extern int ldap_dnattr_rewrite( dncookie *dc, BerVarray a_vals );
-extern int ldap_dnattr_result_rewrite( dncookie *dc, BerVarray a_vals );
+extern int
+rwm_suffix_massage_config(
+	struct rewrite_info	*info,
+	struct berval		*pvnc,
+	struct berval		*nvnc,
+	struct berval		*prnc,
+	struct berval		*nrnc);
+extern int
+rwm_dnattr_rewrite(
+	Operation		*op,
+	SlapReply		*rs,
+	void			*cookie,
+	BerVarray		a_vals,
+	BerVarray		*pa_nvals );
+extern int
+rwm_referral_rewrite(
+	Operation		*op,
+	SlapReply		*rs,
+	void			*cookie,
+	BerVarray		a_vals,
+	BerVarray		*pa_nvals );
+extern int rwm_dnattr_result_rewrite( dncookie *dc, BerVarray a_vals, BerVarray a_nvals );
+extern int rwm_referral_result_rewrite( dncookie *dc, BerVarray a_vals );
 
 LDAP_END_DECL