+ int rc;
+ struct berval nval = { 0, NULL };
+ MatchingRule *mr = ad->ad_type->sat_equality;
+
+ if( mr == NULL || !mr->smr_match ) {
+ return LDAP_INAPPROPRIATE_MATCHING;
+ }
+
+ /* Take care of this here or ssyn_normalize later will hurt */
+ if ( SLAP_IS_MR_VALUE_SYNTAX_NONCONVERTED_MATCH( flags )
+ && mr->smr_convert )
+ {
+ rc = (mr->smr_convert)( val, &nval );
+ if ( rc != LDAP_SUCCESS ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ /* let value_match know we've done the version */
+ flags |= SLAP_MR_VALUE_SYNTAX_CONVERTED_MATCH;
+ }
+
+ if( mr->smr_syntax->ssyn_normalize ) {
+ struct berval nval_tmp = { 0, NULL };
+
+ rc = mr->smr_syntax->ssyn_normalize(
+ mr->smr_syntax,
+ nval.bv_val == NULL ? val : &nval, &nval_tmp );
+
+ free(nval.bv_val);
+ nval = nval_tmp;
+ if( rc != LDAP_SUCCESS ) {
+ free(nval.bv_val);
+ return LDAP_INAPPROPRIATE_MATCHING;
+ }
+ }
+
+ 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 );