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