+ mods = (LDAPMod *)ch_malloc(i*sizeof(LDAPMod));
+ if (mods == NULL) {
+ rc = LDAP_NO_MEMORY;
+ goto cleanup;
+ }
+ modv = (LDAPMod **)ch_malloc((i+1)*sizeof(LDAPMod *));
+ if (modv == NULL) {
+ rc = LDAP_NO_MEMORY;
+ goto cleanup;
+ }
+
+#ifdef ENABLE_REWRITE
+ dc.ctx = "modifyAttrDN";
+#endif
+ for (i=0, ml=op->oq_modify.rs_modlist; ml; ml=ml->sml_next) {
+ int is_oc = 0;
+
+ if ( ml->sml_desc->ad_type->sat_no_user_mod ) {
+ continue;
+ }
+
+ if ( ml->sml_desc == slap_schema.si_ad_objectClass
+ || ml->sml_desc == slap_schema.si_ad_structuralObjectClass ) {
+ is_oc = 1;
+ mapped = ml->sml_desc->ad_cname;
+
+ } else {
+ ldap_back_map(&li->rwmap.rwm_at,
+ &ml->sml_desc->ad_cname,
+ &mapped, BACKLDAP_MAP);
+ if (mapped.bv_val == NULL || mapped.bv_val[0] == '\0') {
+ continue;
+ }
+ }
+
+ modv[i] = &mods[i];
+ mods[i].mod_op = ml->sml_op | LDAP_MOD_BVALUES;
+ mods[i].mod_type = mapped.bv_val;
+
+ if ( ml->sml_bvalues != NULL ) {
+ if ( is_oc ) {
+ for (j = 0; ml->sml_bvalues[j].bv_val; j++);
+ mods[i].mod_bvalues = (struct berval **)ch_malloc((j+1) *
+ sizeof(struct berval *));
+ for (j = 0; ml->sml_bvalues[j].bv_val; j++) {
+ ldap_back_map(&li->rwmap.rwm_oc,
+ &ml->sml_bvalues[j],
+ &mapped, BACKLDAP_MAP);
+ if (mapped.bv_val == NULL || mapped.bv_val[0] == '\0') {
+ continue;
+ }
+ mods[i].mod_bvalues[j] = &mapped;
+ }
+ mods[i].mod_bvalues[j] = NULL;
+
+ } else {
+ if ( ml->sml_desc->ad_type->sat_syntax ==
+ slap_schema.si_syn_distinguishedName ) {
+ ldap_dnattr_rewrite( &dc, ml->sml_bvalues );
+ }
+
+ if ( ml->sml_bvalues == NULL ) {
+ continue;
+ }