+ int rc;
+ struct berval nval = BER_BVNULL;
+ MatchingRule *mr = ad->ad_type->sat_equality;
+
+ if( mr == NULL || !mr->smr_match ) {
+ return LDAP_INAPPROPRIATE_MATCHING;
+ }
+
+ assert(SLAP_IS_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH( flags ));
+
+ if( !SLAP_IS_MR_ASSERTED_VALUE_NORMALIZED_MATCH( flags ) &&
+ mr->smr_normalize )
+ {
+ rc = (mr->smr_normalize)(
+ flags & (SLAP_MR_TYPE_MASK|SLAP_MR_SUBTYPE_MASK|SLAP_MR_VALUE_OF_SYNTAX),
+ ad ? ad->ad_type->sat_syntax : NULL,
+ mr, val, &nval, ctx );
+
+ if( rc != LDAP_SUCCESS ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ for ( i = 0; vals[i].bv_val != NULL; i++ ) {
+ int match;
+ const char *text;
+
+ rc = value_match( &match, ad, mr, flags,
+ &vals[i], nval.bv_val == NULL ? val : &nval, &text );