git.sur5r.net Git - openldap/blob - servers/slapd/back-sql/modrdn.c

   1 /* $OpenLDAP$ */
   2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   3  *
   4  * Copyright 1999-2005 The OpenLDAP Foundation.
   5  * Portions Copyright 1999 Dmitry Kovalev.
   6  * Portions Copyright 2002 Pierangelo Masarati.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted only as authorized by the OpenLDAP
  11  * Public License.
  12  *
  13  * A copy of this license is available in the file LICENSE in the
  14  * top-level directory of the distribution or, alternatively, at
  15  * <http://www.OpenLDAP.org/license.html>.
  16  */
  17 /* ACKNOWLEDGEMENTS:
  18  * This work was initially developed by Dmitry Kovalev for inclusion
  19  * by OpenLDAP Software.  Additional significant contributors include
  20  * Pierangelo Masarati.
  21  */
  22
  23 #include "portable.h"
  24
  25 #include <stdio.h>
  26 #include <sys/types.h>
  27 #include "ac/string.h"
  28
  29 #include "slap.h"
  30 #include "proto-sql.h"
  31
  32 int
  33 backsql_modrdn( Operation *op, SlapReply *rs )
  34 {
  35         backsql_info            *bi = (backsql_info*)op->o_bd->be_private;
  36         SQLHDBC                 dbh = SQL_NULL_HDBC;
  37         SQLHSTMT                sth = SQL_NULL_HSTMT;
  38         RETCODE                 rc;
  39         backsql_entryID         e_id = BACKSQL_ENTRYID_INIT,
  40                                 n_id = BACKSQL_ENTRYID_INIT;
  41         backsql_srch_info       bsi = { 0 };
  42         backsql_oc_map_rec      *oc = NULL;
  43         struct berval           pdn = BER_BVNULL, pndn = BER_BVNULL,
  44                                 *new_pdn = NULL, *new_npdn = NULL,
  45                                 new_dn = BER_BVNULL, new_ndn = BER_BVNULL,
  46                                 realnew_dn = BER_BVNULL;
  47         LDAPRDN                 new_rdn = NULL;
  48         LDAPRDN                 old_rdn = NULL;
  49         Entry                   r = { 0 },
  50                                 p = { 0 },
  51                                 n = { 0 },
  52                                 *e = NULL;
  53         int                     manageDSAit = get_manageDSAit( op );
  54         Modifications           *mod = NULL;
  55         struct berval           *newSuperior = op->oq_modrdn.rs_newSup;
  56         char                    *next;
  57
  58         Debug( LDAP_DEBUG_TRACE, "==>backsql_modrdn() renaming entry \"%s\", "
  59                         "newrdn=\"%s\", newSuperior=\"%s\"\n",
  60                         op->o_req_dn.bv_val, op->oq_modrdn.rs_newrdn.bv_val,
  61                         newSuperior ? newSuperior->bv_val : "(NULL)" );
  62
  63         rs->sr_err = backsql_get_db_conn( op, &dbh );
  64         if ( rs->sr_err != LDAP_SUCCESS ) {
  65                 Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
  66                         "could not get connection handle - exiting\n",
  67                         0, 0, 0 );
  68                 rs->sr_text = ( rs->sr_err == LDAP_OTHER )
  69                         ?  "SQL-backend error" : NULL;
  70                 e = NULL;
  71                 goto done;
  72         }
  73
  74         bsi.bsi_e = &r;
  75         rs->sr_err = backsql_init_search( &bsi, &op->o_req_ndn,
  76                         LDAP_SCOPE_BASE,
  77                         SLAP_NO_LIMIT, SLAP_NO_LIMIT,
  78                         (time_t)(-1), NULL, dbh, op, rs,
  79                         slap_anlist_all_attributes,
  80                         ( BACKSQL_ISF_MATCHED | BACKSQL_ISF_GET_ENTRY ) );
  81         switch ( rs->sr_err ) {
  82         case LDAP_SUCCESS:
  83                 break;
  84
  85         case LDAP_REFERRAL:
  86                 if ( !BER_BVISNULL( &bsi.bsi_e->e_nname ) &&
  87                                 dn_match( &op->o_req_ndn, &bsi.bsi_e->e_nname )
  88                                 && manageDSAit )
  89                 {
  90                         rs->sr_err = LDAP_SUCCESS;
  91                         rs->sr_text = NULL;
  92                         rs->sr_matched = NULL;
  93                         if ( rs->sr_ref ) {
  94                                 ber_bvarray_free( rs->sr_ref );
  95                                 rs->sr_ref = NULL;
  96                         }
  97                         break;
  98                 }
  99                 e = &r;
 100                 /* fallthru */
 101
 102         default:
 103                 Debug( LDAP_DEBUG_TRACE, "backsql_modrdn(): "
 104                         "could not retrieve modrdnDN ID - no such entry\n",
 105                         0, 0, 0 );
 106                 if ( !BER_BVISNULL( &r.e_nname ) ) {
 107                         /* FIXME: should always be true! */
 108                         e = &r;
 109
 110                 } else {
 111                         e = NULL;
 112                 }
 113                 goto done;
 114         }
 115
 116 #ifdef BACKSQL_ARBITRARY_KEY
 117         Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): entry id=%s\n",
 118                 e_id.eid_id.bv_val, 0, 0 );
 119 #else /* ! BACKSQL_ARBITRARY_KEY */
 120         Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): entry id=%ld\n",
 121                 e_id.eid_id, 0, 0 );
 122 #endif /* ! BACKSQL_ARBITRARY_KEY */
 123
 124         if ( get_assert( op ) &&
 125                         ( test_filter( op, &r, get_assertion( op ) )
 126                           != LDAP_COMPARE_TRUE ) )
 127         {
 128                 rs->sr_err = LDAP_ASSERTION_FAILED;
 129                 e = &r;
 130                 goto done;
 131         }
 132
 133         if ( backsql_has_children( bi, dbh, &op->o_req_ndn ) == LDAP_COMPARE_TRUE ) {
 134                 Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 135                         "entry \"%s\" has children\n",
 136                         op->o_req_dn.bv_val, 0, 0 );
 137                 rs->sr_err = LDAP_NOT_ALLOWED_ON_NONLEAF;
 138                 rs->sr_text = "subtree rename not supported";
 139                 e = &r;
 140                 goto done;
 141         }
 142
 143         /*
 144          * Check for entry access to target
 145          */
 146         if ( !access_allowed( op, &r, slap_schema.si_ad_entry,
 147                                 NULL, ACL_WRITE, NULL ) ) {
 148                 Debug( LDAP_DEBUG_TRACE, "   no access to entry\n", 0, 0, 0 );
 149                 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 150                 goto done;
 151         }
 152
 153         dnParent( &op->o_req_dn, &pdn );
 154         dnParent( &op->o_req_ndn, &pndn );
 155
 156         /*
 157          * namingContext "" is not supported
 158          */
 159         if ( BER_BVISEMPTY( &pdn ) ) {
 160                 Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 161                         "parent is \"\" - aborting\n", 0, 0, 0 );
 162                 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
 163                 rs->sr_text = "not allowed within namingContext";
 164                 e = NULL;
 165                 goto done;
 166         }
 167
 168         /*
 169          * Check for children access to parent
 170          */
 171         bsi.bsi_e = &p;
 172         e_id = bsi.bsi_base_id;
 173         rs->sr_err = backsql_init_search( &bsi, &pndn,
 174                         LDAP_SCOPE_BASE,
 175                         SLAP_NO_LIMIT, SLAP_NO_LIMIT,
 176                         (time_t)(-1), NULL, dbh, op, rs,
 177                         slap_anlist_all_attributes,
 178                         BACKSQL_ISF_GET_ENTRY );
 179
 180 #ifdef BACKSQL_ARBITRARY_KEY
 181         Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 182                 "old parent entry id is %s\n",
 183                 bsi.bsi_base_id.eid_id.bv_val, 0, 0 );
 184 #else /* ! BACKSQL_ARBITRARY_KEY */
 185         Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 186                 "old parent entry id is %ld\n",
 187                 bsi.bsi_base_id.eid_id, 0, 0 );
 188 #endif /* ! BACKSQL_ARBITRARY_KEY */
 189
 190         if ( rs->sr_err != LDAP_SUCCESS ) {
 191                 Debug( LDAP_DEBUG_TRACE, "backsql_modrdn(): "
 192                         "could not retrieve renameDN ID - no such entry\n",
 193                         0, 0, 0 );
 194                 e = &p;
 195                 goto done;
 196         }
 197
 198         if ( !access_allowed( op, &p, slap_schema.si_ad_children,
 199                                 NULL, ACL_WRITE, NULL ) ) {
 200                 Debug( LDAP_DEBUG_TRACE, "   no access to parent\n", 0, 0, 0 );
 201                 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 202                 goto done;
 203         }
 204
 205         if ( newSuperior ) {
 206                 (void)backsql_free_entryID( op, &bsi.bsi_base_id, 0 );
 207
 208                 /*
 209                  * namingContext "" is not supported
 210                  */
 211                 if ( BER_BVISEMPTY( newSuperior ) ) {
 212                         Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 213                                 "newSuperior is \"\" - aborting\n", 0, 0, 0 );
 214                         rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
 215                         rs->sr_text = "not allowed within namingContext";
 216                         e = NULL;
 217                         goto done;
 218                 }
 219
 220                 new_pdn = newSuperior;
 221                 new_npdn = op->oq_modrdn.rs_nnewSup;
 222
 223                 /*
 224                  * Check for children access to new parent
 225                  */
 226                 bsi.bsi_e = &n;
 227                 rs->sr_err = backsql_init_search( &bsi, new_npdn,
 228                                 LDAP_SCOPE_BASE,
 229                                 SLAP_NO_LIMIT, SLAP_NO_LIMIT,
 230                                 (time_t)(-1), NULL, dbh, op, rs,
 231                                 slap_anlist_all_attributes,
 232                                 ( BACKSQL_ISF_MATCHED | BACKSQL_ISF_GET_ENTRY ) );
 233                 if ( rs->sr_err != LDAP_SUCCESS ) {
 234                         Debug( LDAP_DEBUG_TRACE, "backsql_modrdn(): "
 235                                 "could not retrieve renameDN ID - no such entry\n",
 236                                 0, 0, 0 );
 237                         e = &n;
 238                         goto done;
 239                 }
 240
 241                 n_id = bsi.bsi_base_id;
 242
 243 #ifdef BACKSQL_ARBITRARY_KEY
 244                 Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 245                         "new parent entry id=%s\n",
 246                         n_id.eid_id.bv_val, 0, 0 );
 247 #else /* ! BACKSQL_ARBITRARY_KEY */
 248                 Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 249                         "new parent entry id=%ld\n",
 250                         n_id.eid_id, 0, 0 );
 251 #endif /* ! BACKSQL_ARBITRARY_KEY */
 252
 253                 if ( !access_allowed( op, &n, slap_schema.si_ad_children,
 254                                         NULL, ACL_WRITE, NULL ) ) {
 255                         Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 256                                         "no access to new parent \"%s\"\n",
 257                                         new_pdn->bv_val, 0, 0 );
 258                         rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 259                         e = &n;
 260                         goto done;
 261                 }
 262
 263         } else {
 264                 n_id = bsi.bsi_base_id;
 265                 new_pdn = &pdn;
 266                 new_npdn = &pndn;
 267         }
 268
 269         if ( newSuperior && dn_match( &pndn, new_npdn ) ) {
 270                 Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 271                         "newSuperior is equal to old parent - ignored\n",
 272                         0, 0, 0 );
 273                 newSuperior = NULL;
 274         }
 275
 276         if ( newSuperior && dn_match( &op->o_req_ndn, new_npdn ) ) {
 277                 Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 278                         "newSuperior is equal to entry being moved "
 279                         "- aborting\n", 0, 0, 0 );
 280                 rs->sr_err = LDAP_OTHER;
 281                 rs->sr_text = "newSuperior is equal to old DN";
 282                 e = &r;
 283                 goto done;
 284         }
 285
 286         build_new_dn( &new_dn, new_pdn, &op->oq_modrdn.rs_newrdn,
 287                         op->o_tmpmemctx );
 288         build_new_dn( &new_ndn, new_npdn, &op->oq_modrdn.rs_nnewrdn,
 289                         op->o_tmpmemctx );
 290
 291         Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): new entry dn is \"%s\"\n",
 292                         new_dn.bv_val, 0, 0 );
 293
 294         realnew_dn = new_dn;
 295         if ( backsql_api_dn2odbc( op, rs, &realnew_dn ) ) {
 296                 Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(\"%s\"): "
 297                         "backsql_api_dn2odbc(\"%s\") failed\n",
 298                         op->o_req_dn.bv_val, realnew_dn.bv_val, 0 );
 299                 SQLFreeStmt( sth, SQL_DROP );
 300
 301                 rs->sr_text = "SQL-backend error";
 302                 rs->sr_err = LDAP_OTHER;
 303                 e = NULL;
 304                 goto done;
 305         }
 306
 307         Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 308                 "executing renentry_stmt\n", 0, 0, 0 );
 309
 310         rc = backsql_Prepare( dbh, &sth, bi->sql_renentry_stmt, 0 );
 311         if ( rc != SQL_SUCCESS ) {
 312                 Debug( LDAP_DEBUG_TRACE,
 313                         "   backsql_modrdn(): "
 314                         "error preparing renentry_stmt\n", 0, 0, 0 );
 315                 backsql_PrintErrors( bi->sql_db_env, dbh,
 316                                 sth, rc );
 317
 318                 rs->sr_text = "SQL-backend error";
 319                 rs->sr_err = LDAP_OTHER;
 320                 e = NULL;
 321                 goto done;
 322         }
 323
 324         rc = backsql_BindParamBerVal( sth, 1, SQL_PARAM_INPUT, &realnew_dn );
 325         if ( rc != SQL_SUCCESS ) {
 326                 Debug( LDAP_DEBUG_TRACE,
 327                         "   backsql_add_attr(): "
 328                         "error binding DN parameter for objectClass %s\n",
 329                         oc->bom_oc->soc_cname.bv_val, 0, 0 );
 330                 backsql_PrintErrors( bi->sql_db_env, dbh,
 331                         sth, rc );
 332                 SQLFreeStmt( sth, SQL_DROP );
 333
 334                 rs->sr_text = "SQL-backend error";
 335                 rs->sr_err = LDAP_OTHER;
 336                 e = NULL;
 337                 goto done;
 338         }
 339
 340         rc = backsql_BindParamID( sth, 2, SQL_PARAM_INPUT, &n_id.eid_id );
 341         if ( rc != SQL_SUCCESS ) {
 342                 Debug( LDAP_DEBUG_TRACE,
 343                         "   backsql_add_attr(): "
 344                         "error binding parent ID parameter for objectClass %s\n",
 345                         oc->bom_oc->soc_cname.bv_val, 0, 0 );
 346                 backsql_PrintErrors( bi->sql_db_env, dbh,
 347                         sth, rc );
 348                 SQLFreeStmt( sth, SQL_DROP );
 349
 350                 rs->sr_text = "SQL-backend error";
 351                 rs->sr_err = LDAP_OTHER;
 352                 e = NULL;
 353                 goto done;
 354         }
 355
 356         rc = backsql_BindParamID( sth, 3, SQL_PARAM_INPUT, &e_id.eid_keyval );
 357         if ( rc != SQL_SUCCESS ) {
 358                 Debug( LDAP_DEBUG_TRACE,
 359                         "   backsql_add_attr(): "
 360                         "error binding entry ID parameter for objectClass %s\n",
 361                         oc->bom_oc->soc_cname.bv_val, 0, 0 );
 362                 backsql_PrintErrors( bi->sql_db_env, dbh,
 363                         sth, rc );
 364                 SQLFreeStmt( sth, SQL_DROP );
 365
 366                 rs->sr_text = "SQL-backend error";
 367                 rs->sr_err = LDAP_OTHER;
 368                 e = NULL;
 369                 goto done;
 370         }
 371
 372         rc = backsql_BindParamID( sth, 4, SQL_PARAM_INPUT, &e_id.eid_id );
 373         if ( rc != SQL_SUCCESS ) {
 374                 Debug( LDAP_DEBUG_TRACE,
 375                         "   backsql_add_attr(): "
 376                         "error binding ID parameter for objectClass %s\n",
 377                         oc->bom_oc->soc_cname.bv_val, 0, 0 );
 378                 backsql_PrintErrors( bi->sql_db_env, dbh,
 379                         sth, rc );
 380                 SQLFreeStmt( sth, SQL_DROP );
 381
 382                 rs->sr_text = "SQL-backend error";
 383                 rs->sr_err = LDAP_OTHER;
 384                 e = NULL;
 385                 goto done;
 386         }
 387
 388         rc = SQLExecute( sth );
 389         if ( rc != SQL_SUCCESS ) {
 390                 Debug( LDAP_DEBUG_TRACE, "   backsql_modrdn(): "
 391                         "could not rename ldap_entries record\n", 0, 0, 0 );
 392                 backsql_PrintErrors( bi->sql_db_env, dbh, sth, rc );
 393                 SQLFreeStmt( sth, SQL_DROP );
 394                 rs->sr_err = LDAP_OTHER;
 395                 rs->sr_text = "SQL-backend error";
 396                 e = NULL;
 397                 goto done;
 398         }
 399         SQLFreeStmt( sth, SQL_DROP );
 400
 401         /*
 402          * Get attribute type and attribute value of our new rdn,
 403          * we will need to add that to our new entry
 404          */
 405         if ( ldap_bv2rdn( &op->oq_modrdn.rs_newrdn, &new_rdn, &next,
 406                                 LDAP_DN_FORMAT_LDAP ) )
 407         {
 408                 Debug( LDAP_DEBUG_TRACE,
 409                         "   backsql_modrdn: can't figure out "
 410                         "type(s)/values(s) of new_rdn\n",
 411                         0, 0, 0 );
 412                 rs->sr_err = LDAP_INVALID_DN_SYNTAX;
 413                 e = &r;
 414                 goto done;
 415         }
 416
 417         Debug( LDAP_DEBUG_TRACE, "backsql_modrdn: "
 418                 "new_rdn_type=\"%s\", new_rdn_val=\"%s\"\n",
 419                 new_rdn[ 0 ]->la_attr.bv_val,
 420                 new_rdn[ 0 ]->la_value.bv_val, 0 );
 421
 422         if ( op->oq_modrdn.rs_deleteoldrdn ) {
 423                 if ( ldap_bv2rdn( &op->o_req_dn, &old_rdn, &next,
 424                                         LDAP_DN_FORMAT_LDAP ) )
 425                 {
 426                         Debug( LDAP_DEBUG_TRACE,
 427                                 "   backsql_modrdn: can't figure out "
 428                                 "the old_rdn type(s)/value(s)\n",
 429                                 0, 0, 0 );
 430                         rs->sr_err = LDAP_OTHER;
 431                         e = NULL;
 432                         goto done;
 433                 }
 434         }
 435
 436         rs->sr_err = slap_modrdn2mods( op, rs, &r, old_rdn, new_rdn, &mod );
 437         if ( rs->sr_err != LDAP_SUCCESS ) {
 438                 e = &r;
 439                 goto done;
 440         }
 441
 442         oc = backsql_id2oc( bi, e_id.eid_oc_id );
 443         rs->sr_err = backsql_modify_internal( op, rs, dbh, oc, &e_id, mod );
 444         if ( rs->sr_err != LDAP_SUCCESS ) {
 445                 e = &r;
 446                 goto done;
 447         }
 448
 449         if ( global_schemacheck ) {
 450                 char            textbuf[ SLAP_TEXT_BUFLEN ] = { '\0' };
 451
 452                 entry_clean( &r );
 453                 (void)backsql_free_entryID( op, &e_id, 0 );
 454
 455                 bsi.bsi_e = &r;
 456                 rs->sr_err = backsql_init_search( &bsi, &new_ndn,
 457                                 LDAP_SCOPE_BASE,
 458                                 SLAP_NO_LIMIT, SLAP_NO_LIMIT,
 459                                 (time_t)(-1), NULL, dbh, op, rs,
 460                                 slap_anlist_all_attributes,
 461                                 ( BACKSQL_ISF_MATCHED | BACKSQL_ISF_GET_ENTRY ) );
 462                 switch ( rs->sr_err ) {
 463                 case LDAP_SUCCESS:
 464                         break;
 465
 466                 case LDAP_REFERRAL:
 467                         if ( !BER_BVISNULL( &bsi.bsi_e->e_nname ) &&
 468                                         dn_match( &new_ndn, &bsi.bsi_e->e_nname )
 469                                         && manageDSAit )
 470                         {
 471                                 rs->sr_err = LDAP_SUCCESS;
 472                                 rs->sr_text = NULL;
 473                                 rs->sr_matched = NULL;
 474                                 if ( rs->sr_ref ) {
 475                                         ber_bvarray_free( rs->sr_ref );
 476                                         rs->sr_ref = NULL;
 477                                 }
 478                                 break;
 479                         }
 480                         e = &r;
 481                         /* fallthru */
 482
 483                 default:
 484                         Debug( LDAP_DEBUG_TRACE, "backsql_modrdn(): "
 485                                 "could not retrieve modrdnDN ID - no such entry\n",
 486                                 0, 0, 0 );
 487                         if ( !BER_BVISNULL( &r.e_nname ) ) {
 488                                 /* FIXME: should always be true! */
 489                                 e = &r;
 490
 491                         } else {
 492                                 e = NULL;
 493                         }
 494                         goto done;
 495                 }
 496
 497                 e_id = bsi.bsi_base_id;
 498
 499                 rs->sr_err = entry_schema_check( op->o_bd, &r,
 500                                 NULL,
 501                                 &rs->sr_text, textbuf, sizeof( textbuf ) );
 502                 if ( rs->sr_err != LDAP_SUCCESS ) {
 503                         Debug( LDAP_DEBUG_TRACE, "   backsql_add(\"%s\"): "
 504                                 "entry failed schema check -- aborting\n",
 505                                 r.e_name.bv_val, 0, 0 );
 506                         e = NULL;
 507                         goto done;
 508                 }
 509         }
 510
 511 done:;
 512 #ifdef SLAP_ACL_HONOR_DISCLOSE
 513         if ( e != NULL ) {
 514                 if ( !access_allowed( op, e, slap_schema.si_ad_entry, NULL,
 515                                         ACL_DISCLOSE, NULL ) )
 516                 {
 517                         rs->sr_err = LDAP_NO_SUCH_OBJECT;
 518                         rs->sr_text = NULL;
 519                         rs->sr_matched = NULL;
 520                         if ( rs->sr_ref ) {
 521                                 ber_bvarray_free( rs->sr_ref );
 522                                 rs->sr_ref = NULL;
 523                         }
 524                 }
 525         }
 526 #endif /* SLAP_ACL_HONOR_DISCLOSE */
 527
 528         send_ldap_result( op, rs );
 529
 530         /*
 531          * Commit only if all operations succeed
 532          */
 533         if ( sth != SQL_NULL_HSTMT ) {
 534                 SQLUSMALLINT    CompletionType = SQL_ROLLBACK;
 535
 536                 if ( rs->sr_err == LDAP_SUCCESS && !op->o_noop ) {
 537                         CompletionType = SQL_COMMIT;
 538                 }
 539
 540                 SQLTransact( SQL_NULL_HENV, dbh, CompletionType );
 541         }
 542
 543         if ( !BER_BVISNULL( &realnew_dn ) && realnew_dn.bv_val != new_dn.bv_val ) {
 544                 ch_free( realnew_dn.bv_val );
 545         }
 546
 547         if ( !BER_BVISNULL( &new_dn ) ) {
 548                 slap_sl_free( new_dn.bv_val, op->o_tmpmemctx );
 549         }
 550
 551         if ( !BER_BVISNULL( &new_ndn ) ) {
 552                 slap_sl_free( new_ndn.bv_val, op->o_tmpmemctx );
 553         }
 554
 555         /* LDAP v2 supporting correct attribute handling. */
 556         if ( new_rdn != NULL ) {
 557                 ldap_rdnfree( new_rdn );
 558         }
 559         if ( old_rdn != NULL ) {
 560                 ldap_rdnfree( old_rdn );
 561         }
 562         if ( mod != NULL ) {
 563                 Modifications *tmp;
 564                 for (; mod; mod = tmp ) {
 565                         tmp = mod->sml_next;
 566                         free( mod );
 567                 }
 568         }
 569
 570         if ( !BER_BVISNULL( &e_id.eid_ndn ) ) {
 571                 (void)backsql_free_entryID( op, &e_id, 0 );
 572         }
 573
 574         if ( !BER_BVISNULL( &n_id.eid_ndn ) ) {
 575                 (void)backsql_free_entryID( op, &n_id, 0 );
 576         }
 577
 578         if ( !BER_BVISNULL( &r.e_nname ) ) {
 579                 entry_clean( &r );
 580         }
 581
 582         if ( !BER_BVISNULL( &p.e_nname ) ) {
 583                 entry_clean( &p );
 584         }
 585
 586         if ( !BER_BVISNULL( &n.e_nname ) ) {
 587                 entry_clean( &n );
 588         }
 589
 590         Debug( LDAP_DEBUG_TRACE, "<==backsql_modrdn()\n", 0, 0, 0 );
 591
 592         return rs->sr_err;
 593 }
 594