From: Pierangelo Masarati <ando@openldap.org>
Date: Mon, 27 Jan 2003 16:39:56 +0000 (+0000)
Subject: clean up mapping api
X-Git-Tag: NO_SLAP_OP_BLOCKS~490
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=45f4e3602bfae5a709c0e573c71f5fa55b77f1c3;p=openldap

clean up mapping api
---

diff --git a/servers/slapd/back-ldap/add.c b/servers/slapd/back-ldap/add.c
index 2c5f9ac04e..0795212ee2 100644
--- a/servers/slapd/back-ldap/add.c
+++ b/servers/slapd/back-ldap/add.c
@@ -138,7 +138,8 @@ ldap_back_add(
 			continue;
 		}
 
-		ldap_back_map(&li->at_map, &a->a_desc->ad_cname, &mapped, 0);
+		ldap_back_map(&li->at_map, &a->a_desc->ad_cname, &mapped,
+				BACKLDAP_MAP);
 		if (mapped.bv_val == NULL) {
 			continue;
 		}
diff --git a/servers/slapd/back-ldap/attribute.c b/servers/slapd/back-ldap/attribute.c
index 8c9d9f0786..a3371a5be3 100644
--- a/servers/slapd/back-ldap/attribute.c
+++ b/servers/slapd/back-ldap/attribute.c
@@ -63,7 +63,7 @@ ldap_back_attribute(
 		}
 
 	}
-	ldap_back_map(&li->at_map, &entry_at->ad_cname, &mapped, 0);
+	ldap_back_map(&li->at_map, &entry_at->ad_cname, &mapped, BACKLDAP_MAP);
 	if (mapped.bv_val == NULL) {
 		return 1;
 	}
@@ -109,7 +109,8 @@ ldap_back_attribute(
 			else
 				j++;
 		} else {
-			ldap_back_map(&li->oc_map, &v[j], &mapped, 1);
+			ldap_back_map(&li->oc_map, &v[j], &mapped,
+					BACKLDAP_REMAP);
 			if (mapped.bv_val) {
 				ber_dupbv( &v[j], &mapped );
 				if (v[j].bv_val)
diff --git a/servers/slapd/back-ldap/back-ldap.h b/servers/slapd/back-ldap/back-ldap.h
index 15695231a0..eb56fce7cf 100644
--- a/servers/slapd/back-ldap/back-ldap.h
+++ b/servers/slapd/back-ldap/back-ldap.h
@@ -106,6 +106,8 @@ int mapping_dup (void *, void *);
 void ldap_back_map_init ( struct ldapmap *lm, struct ldapmapping ** );
 void ldap_back_map ( struct ldapmap *map, struct berval *s, struct berval *m,
 	int remap );
+#define BACKLDAP_MAP	0
+#define BACKLDAP_REMAP	1
 char *
 ldap_back_map_filter(
 		struct ldapmap *at_map,
@@ -131,4 +133,4 @@ extern int ldap_dnattr_rewrite( struct rewrite_info *rwinfo, BerVarray a_vals, v
 
 LDAP_END_DECL
 
-#endif
+#endif /* SLAPD_LDAP_H */
diff --git a/servers/slapd/back-ldap/compare.c b/servers/slapd/back-ldap/compare.c
index 0f18e9e4ab..9ab66e0cb3 100644
--- a/servers/slapd/back-ldap/compare.c
+++ b/servers/slapd/back-ldap/compare.c
@@ -100,13 +100,21 @@ ldap_back_compare(
 	}
 #endif /* !ENABLE_REWRITE */
 
-	ldap_back_map(&li->oc_map, &ava->aa_desc->ad_cname, &mapped_oc, 0);
-	if (mapped_oc.bv_val == NULL)
-		return( -1 );
-
-	ldap_back_map(&li->at_map, &ava->aa_value, &mapped_at, 0);
-	if (mapped_at.bv_val == NULL)
-		return( -1 );
+	if ( ava->aa_desc->ad_type->sat_oid 
+			== slap_schema.si_ad_objectClass->ad_type->sat_oid ) {
+		ldap_back_map(&li->oc_map, &ava->aa_desc->ad_cname, &mapped_oc,
+				BACKLDAP_MAP);
+		if (mapped_oc.bv_val == NULL || mapped_oc.bv_val[0] == '\0') {
+			return( -1 );
+		}
+		
+	} else {
+		ldap_back_map(&li->at_map, &ava->aa_value, &mapped_at, 
+				BACKLDAP_MAP);
+		if (mapped_at.bv_val == NULL || mapped_at.bv_val[0] == '\0') {
+			return( -1 );
+		}
+	}
 
 	ldap_compare_s( lc->ld, mdn.bv_val, mapped_oc.bv_val, mapped_at.bv_val );
 
diff --git a/servers/slapd/back-ldap/group.c b/servers/slapd/back-ldap/group.c
index 284ca47165..aa413b6648 100644
--- a/servers/slapd/back-ldap/group.c
+++ b/servers/slapd/back-ldap/group.c
@@ -154,10 +154,12 @@ ldap_back_group(
 	}
 #endif /* !ENABLE_REWRITE */
 
-	ldap_back_map(&li->oc_map, &group_oc_name, &group_oc_name, 0);
+	ldap_back_map(&li->oc_map, &group_oc_name, &group_oc_name,
+			BACKLDAP_MAP);
 	if (group_oc_name.bv_val == NULL)
 		goto cleanup;
-	ldap_back_map(&li->at_map, &group_at_name, &group_at_name, 0);
+	ldap_back_map(&li->at_map, &group_at_name, &group_at_name,
+			BACKLDAP_MAP);
 	if (group_at_name.bv_val == NULL)
 		goto cleanup;
 
diff --git a/servers/slapd/back-ldap/map.c b/servers/slapd/back-ldap/map.c
index 27d1219dd3..7c46626bee 100644
--- a/servers/slapd/back-ldap/map.c
+++ b/servers/slapd/back-ldap/map.c
@@ -97,7 +97,7 @@ ldap_back_map ( struct ldapmap *map, struct berval *s, struct berval *bv,
 	Avlnode *tree;
 	struct ldapmapping *mapping, fmapping;
 
-	if (remap)
+	if (remap == BACKLDAP_REMAP)
 		tree = map->remap;
 	else
 		tree = map->map;
diff --git a/servers/slapd/back-ldap/modify.c b/servers/slapd/back-ldap/modify.c
index 4b0cc04d82..d2c0ea8b83 100644
--- a/servers/slapd/back-ldap/modify.c
+++ b/servers/slapd/back-ldap/modify.c
@@ -118,7 +118,8 @@ ldap_back_modify(
 			continue;
 		}
 
-		ldap_back_map(&li->at_map, &ml->sml_desc->ad_cname, &mapped, 0);
+		ldap_back_map(&li->at_map, &ml->sml_desc->ad_cname, &mapped,
+				BACKLDAP_MAP);
 		if (mapped.bv_val == NULL) {
 			continue;
 		}
diff --git a/servers/slapd/back-ldap/search.c b/servers/slapd/back-ldap/search.c
index e9f7fad4ab..41b397a9da 100644
--- a/servers/slapd/back-ldap/search.c
+++ b/servers/slapd/back-ldap/search.c
@@ -235,7 +235,7 @@ ldap_back_search(
 #else /* !ENABLE_REWRITE */
 			filterstr,
 #endif /* !ENABLE_REWRITE */
-		       	0);
+		       	BACKLDAP_MAP);
 	if ( mapped_filter == NULL ) {
 #ifdef ENABLE_REWRITE
 		mapped_filter = mfilter.bv_val;
@@ -250,7 +250,7 @@ ldap_back_search(
 	}
 #endif /* ENABLE_REWRITE */
 
-	mapped_attrs = ldap_back_map_attrs(&li->at_map, attrs, 0);
+	mapped_attrs = ldap_back_map_attrs(&li->at_map, attrs, BACKLDAP_MAP);
 	if ( mapped_attrs == NULL && attrs) {
 		for (count=0; attrs[count].an_name.bv_val; count++);
 		mapped_attrs = ch_malloc( (count+1) * sizeof(char *));
@@ -491,7 +491,7 @@ ldap_send_entry(
 	attrp = &ent.e_attrs;
 
 	while ( ber_scanf( &ber, "{m", &a ) != LBER_ERROR ) {
-		ldap_back_map(&li->at_map, &a, &mapped, 1);
+		ldap_back_map(&li->at_map, &a, &mapped, BACKLDAP_REMAP);
 		if (mapped.bv_val == NULL || mapped.bv_val[0] == '\0')
 			continue;
 		attr = (Attribute *)ch_malloc( sizeof(Attribute) );
@@ -536,7 +536,8 @@ ldap_send_entry(
 
 			for ( last = 0; attr->a_vals[last].bv_val; last++ ) ;
 			for ( i = 0, bv = attr->a_vals; bv->bv_val; bv++, i++ ) {
-				ldap_back_map(&li->oc_map, bv, &mapped, 1);
+				ldap_back_map(&li->oc_map, bv, &mapped,
+						BACKLDAP_REMAP);
 				if (mapped.bv_val == NULL || mapped.bv_val[0] == '\0') {
 					LBER_FREE(bv->bv_val);
 					bv->bv_val = NULL;
diff --git a/servers/slapd/back-meta/add.c b/servers/slapd/back-meta/add.c
index 1b25546d9e..1b672ef4de 100644
--- a/servers/slapd/back-meta/add.c
+++ b/servers/slapd/back-meta/add.c
@@ -154,7 +154,7 @@ meta_back_add(
 		}
 
 		ldap_back_map( &li->targets[ candidate ]->at_map,
-				&a->a_desc->ad_cname, &mapped, 0);
+				&a->a_desc->ad_cname, &mapped, BACKLDAP_MAP );
 		if ( mapped.bv_val == NULL ) {
 			continue;
 		}
diff --git a/servers/slapd/back-meta/attribute.c b/servers/slapd/back-meta/attribute.c
index 7b7a0b1d97..c3f9d6e5b9 100644
--- a/servers/slapd/back-meta/attribute.c
+++ b/servers/slapd/back-meta/attribute.c
@@ -140,7 +140,7 @@ meta_back_attribute(
 	}
 
 	ldap_back_map( &li->targets[ candidate ]->at_map,
-			&entry_at->ad_cname, &mapped, 0 );
+			&entry_at->ad_cname, &mapped, BACKLDAP_MAP );
 	if ( mapped.bv_val == NULL )
 		return 1;
 
@@ -181,7 +181,7 @@ meta_back_attribute(
 								j++;
 							}
 						} else {
-							ldap_back_map( &li->targets[ candidate ]->oc_map, &v[ j ], &mapped, 1 );
+							ldap_back_map( &li->targets[ candidate ]->oc_map, &v[ j ], &mapped, BACKLDAP_REMAP );
 							if ( mapped.bv_val ) {
 								ber_dupbv( &v[ j ], &mapped );
 								if ( v[ j ].bv_val ) {
diff --git a/servers/slapd/back-meta/compare.c b/servers/slapd/back-meta/compare.c
index cc5b40530c..9c6d803783 100644
--- a/servers/slapd/back-meta/compare.c
+++ b/servers/slapd/back-meta/compare.c
@@ -156,9 +156,10 @@ meta_back_compare(
 		if ( ava->aa_desc->ad_type->sat_oid 
 			== slap_schema.si_ad_objectClass->ad_type->sat_oid ) {
 			ldap_back_map( &li->targets[ i ]->oc_map,
-					&ava->aa_value, &mapped_value, 0 );
+					&ava->aa_value, &mapped_value,
+					BACKLDAP_MAP );
 
-			if ( mapped_value.bv_val == NULL ) {
+			if ( mapped_value.bv_val == NULL || mapped_value.bv_val[0] == '\0' ) {
 				continue;
 			}
 		/*
@@ -166,8 +167,9 @@ meta_back_compare(
 		 */
 		} else {
 			ldap_back_map( &li->targets[ i ]->at_map,
-				&ava->aa_desc->ad_cname, &mapped_attr, 0 );
-			if ( mapped_attr.bv_val == NULL ) {
+				&ava->aa_desc->ad_cname, &mapped_attr,
+				BACKLDAP_MAP );
+			if ( mapped_attr.bv_val == NULL || mapped_attr.bv_val[0] == '\0' ) {
 				continue;
 			}
 		}
diff --git a/servers/slapd/back-meta/group.c b/servers/slapd/back-meta/group.c
index e989069a9a..990ff8bc9c 100644
--- a/servers/slapd/back-meta/group.c
+++ b/servers/slapd/back-meta/group.c
@@ -222,12 +222,12 @@ meta_back_group(
 	}
 	
 	ldap_back_map( &li->targets[ candidate ]->oc_map,
-			&group_oc_name, &group_oc_name, 0 );
+			&group_oc_name, &group_oc_name, BACKLDAP_MAP );
 	if ( group_oc_name.bv_val == NULL ) {
 		goto cleanup;
 	}
 	ldap_back_map( &li->targets[ candidate ]->at_map,
-			&group_at_name, &group_at_name, 0 );
+			&group_at_name, &group_at_name, BACKLDAP_MAP );
 	if ( group_at_name.bv_val == NULL ) {
 		goto cleanup;
 	}
diff --git a/servers/slapd/back-meta/modify.c b/servers/slapd/back-meta/modify.c
index 230d1eee90..773b5bdb07 100644
--- a/servers/slapd/back-meta/modify.c
+++ b/servers/slapd/back-meta/modify.c
@@ -158,7 +158,8 @@ meta_back_modify(
 		}
 
 		ldap_back_map( &li->targets[ candidate ]->at_map,
-				&ml->sml_desc->ad_cname, &mapped, 0 );
+				&ml->sml_desc->ad_cname, &mapped,
+				BACKLDAP_MAP );
 		if ( mapped.bv_val == NULL ) {
 			continue;
 		}
diff --git a/servers/slapd/back-meta/search.c b/servers/slapd/back-meta/search.c
index feea9132d8..1243ba0f28 100644
--- a/servers/slapd/back-meta/search.c
+++ b/servers/slapd/back-meta/search.c
@@ -357,7 +357,8 @@ meta_back_search(
 		 * Maps attributes in filter
 		 */
 		mapped_filter = ldap_back_map_filter( &li->targets[ i ]->at_map,
-				&li->targets[ i ]->oc_map, &mfilter, 0 );
+				&li->targets[ i ]->oc_map, &mfilter,
+				BACKLDAP_MAP );
 		if ( mapped_filter == NULL ) {
 			mapped_filter = ( char * )mfilter.bv_val;
 		} else {
@@ -372,7 +373,7 @@ meta_back_search(
 		 * Maps required attributes
 		 */
 		mapped_attrs = ldap_back_map_attrs( &li->targets[ i ]->at_map,
-				attrs, 0 );
+				attrs, BACKLDAP_MAP );
 		if ( mapped_attrs == NULL && attrs) {
 			for ( count=0; attrs[ count ].an_name.bv_val; count++ );
 			mapped_attrs = ch_malloc( ( count + 1 ) * sizeof(char *));
@@ -726,7 +727,7 @@ meta_send_entry(
 
 	while ( ber_scanf( &ber, "{m", &a ) != LBER_ERROR ) {
 		ldap_back_map( &li->targets[ target ]->at_map, 
-				&a, &mapped, 1 );
+				&a, &mapped, BACKLDAP_REMAP );
 		if ( mapped.bv_val == NULL || mapped.bv_val[0] == '\0' ) {
 			continue;
 		}
@@ -770,7 +771,7 @@ meta_send_entry(
 			for ( last = 0; attr->a_vals[ last ].bv_val; ++last );
 			for ( i = 0, bv = attr->a_vals; bv->bv_val; bv++, i++ ) {
 				ldap_back_map( &li->targets[ target]->oc_map,
-						bv, &mapped, 1 );
+						bv, &mapped, BACKLDAP_REMAP );
 				if ( mapped.bv_val == NULL || mapped.bv_val[0] == '\0') {
 					free( bv->bv_val );
 					bv->bv_val = NULL;