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

   1 /* modrdn.c - bdb backend modrdn routine */
   2 /* $OpenLDAP$ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 2000-2004 The OpenLDAP Foundation.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted only as authorized by the OpenLDAP
  10  * Public License.
  11  *
  12  * A copy of this license is available in the file LICENSE in the
  13  * top-level directory of the distribution or, alternatively, at
  14  * <http://www.OpenLDAP.org/license.html>.
  15  */
  16
  17 #include "portable.h"
  18
  19 #include <stdio.h>
  20 #include <ac/string.h>
  21
  22 #include "back-bdb.h"
  23 #include "external.h"
  24
  25 int
  26 bdb_modrdn( Operation   *op, SlapReply *rs )
  27 {
  28         struct bdb_info *bdb = (struct bdb_info *) op->o_bd->be_private;
  29         AttributeDescription *children = slap_schema.si_ad_children;
  30         AttributeDescription *entry = slap_schema.si_ad_entry;
  31         struct berval   p_dn, p_ndn;
  32         struct berval   new_dn = {0, NULL}, new_ndn = {0, NULL};
  33         int             isroot = -1;
  34         Entry           *e = NULL;
  35         Entry           *p = NULL;
  36         EntryInfo       *ei = NULL, *eip = NULL, *nei = NULL, *neip = NULL;
  37         /* LDAP v2 supporting correct attribute handling. */
  38         LDAPRDN         new_rdn = NULL;
  39         LDAPRDN         old_rdn = NULL;
  40         char textbuf[SLAP_TEXT_BUFLEN];
  41         size_t textlen = sizeof textbuf;
  42         DB_TXN          *ltid = NULL, *lt2;
  43         struct bdb_op_info opinfo;
  44         Entry dummy = {0};
  45
  46         ID                      id;
  47
  48         Entry           *np = NULL;                     /* newSuperior Entry */
  49         struct berval   *np_dn = NULL;                  /* newSuperior dn */
  50         struct berval   *np_ndn = NULL;                 /* newSuperior ndn */
  51         struct berval   *new_parent_dn = NULL;  /* np_dn, p_dn, or NULL */
  52
  53         /* Used to interface with bdb_modify_internal() */
  54         Modifications   *mod = NULL;            /* Used to delete old rdn */
  55
  56         int             manageDSAit = get_manageDSAit( op );
  57
  58         u_int32_t       locker = 0;
  59         DB_LOCK         lock, plock, nplock;
  60
  61         int             num_retries = 0;
  62
  63         LDAPControl **preread_ctrl = NULL;
  64         LDAPControl **postread_ctrl = NULL;
  65         LDAPControl *ctrls[SLAP_MAX_RESPONSE_CONTROLS];
  66         int num_ctrls = 0;
  67
  68         Operation *ps_list;
  69         struct psid_entry *pm_list, *pm_prev;
  70         int     rc;
  71         EntryInfo       *suffix_ei;
  72         Entry           *ctxcsn_e;
  73         int                     ctxcsn_added = 0;
  74
  75         int parent_is_glue = 0;
  76         int parent_is_leaf = 0;
  77
  78         ctrls[num_ctrls] = NULL;
  79
  80 #ifdef NEW_LOGGING
  81         LDAP_LOG ( OPERATION, ENTRY, "==>bdb_modrdn(%s,%s,%s)\n",
  82                 op->o_req_dn.bv_val,op->oq_modrdn.rs_newrdn.bv_val,
  83                 op->oq_modrdn.rs_newSup ? op->oq_modrdn.rs_newSup->bv_val : "NULL" );
  84 #else
  85         Debug( LDAP_DEBUG_TRACE, "==>bdb_modrdn(%s,%s,%s)\n",
  86                 op->o_req_dn.bv_val,op->oq_modrdn.rs_newrdn.bv_val,
  87                 op->oq_modrdn.rs_newSup ? op->oq_modrdn.rs_newSup->bv_val : "NULL" );
  88 #endif
  89
  90         if( 0 ) {
  91 retry:  /* transaction retry */
  92                 if ( dummy.e_attrs ) {
  93                         attrs_free( dummy.e_attrs );
  94                         dummy.e_attrs = NULL;
  95                 }
  96                 if (e != NULL) {
  97                         bdb_unlocked_cache_return_entry_w(&bdb->bi_cache, e);
  98                         e = NULL;
  99                 }
 100                 if (p != NULL) {
 101                         bdb_unlocked_cache_return_entry_r(&bdb->bi_cache, p);
 102                         p = NULL;
 103                 }
 104                 if (np != NULL) {
 105                         bdb_unlocked_cache_return_entry_r(&bdb->bi_cache, np);
 106                         np = NULL;
 107                 }
 108 #ifdef NEW_LOGGING
 109                 LDAP_LOG ( OPERATION, DETAIL1, "==>bdb_modrdn: retrying...\n", 0, 0, 0);
 110 #else
 111                 Debug( LDAP_DEBUG_TRACE, "==>bdb_modrdn: retrying...\n", 0, 0, 0 );
 112 #endif
 113                 pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
 114                 while ( pm_list != NULL ) {
 115                         LDAP_LIST_REMOVE ( pm_list, ps_link );
 116                         pm_prev = pm_list;
 117                         pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
 118                         ch_free( pm_prev );
 119                 }
 120
 121                 rs->sr_err = TXN_ABORT( ltid );
 122                 ltid = NULL;
 123                 op->o_private = NULL;
 124                 op->o_do_not_cache = opinfo.boi_acl_cache;
 125                 if( rs->sr_err != 0 ) {
 126                         rs->sr_err = LDAP_OTHER;
 127                         rs->sr_text = "internal error";
 128                         goto return_results;
 129                 }
 130                 parent_is_glue = 0;
 131                 parent_is_leaf = 0;
 132                 ldap_pvt_thread_yield();
 133                 bdb_trans_backoff( ++num_retries );
 134         }
 135
 136         /* begin transaction */
 137         rs->sr_err = TXN_BEGIN( bdb->bi_dbenv, NULL, &ltid,
 138                 bdb->bi_db_opflags );
 139         rs->sr_text = NULL;
 140         if( rs->sr_err != 0 ) {
 141 #ifdef NEW_LOGGING
 142                 LDAP_LOG ( OPERATION, ERR,
 143                         "==>bdb_modrdn: txn_begin failed: %s (%d)\n",
 144                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 145 #else
 146                 Debug( LDAP_DEBUG_TRACE,
 147                         "bdb_delete: txn_begin failed: %s (%d)\n",
 148                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 149 #endif
 150                 rs->sr_err = LDAP_OTHER;
 151                 rs->sr_text = "internal error";
 152                 goto return_results;
 153         }
 154
 155         locker = TXN_ID ( ltid );
 156
 157         opinfo.boi_bdb = op->o_bd;
 158         opinfo.boi_txn = ltid;
 159         opinfo.boi_locker = locker;
 160         opinfo.boi_err = 0;
 161         opinfo.boi_acl_cache = op->o_do_not_cache;
 162         op->o_private = &opinfo;
 163
 164         /* get entry */
 165         rs->sr_err = bdb_dn2entry( op, ltid, &op->o_req_ndn, &ei, 1,
 166                 locker, &lock );
 167
 168         switch( rs->sr_err ) {
 169         case 0:
 170         case DB_NOTFOUND:
 171                 break;
 172         case DB_LOCK_DEADLOCK:
 173         case DB_LOCK_NOTGRANTED:
 174                 goto retry;
 175         case LDAP_BUSY:
 176                 rs->sr_text = "ldap server busy";
 177                 goto return_results;
 178         default:
 179                 rs->sr_err = LDAP_OTHER;
 180                 rs->sr_text = "internal error";
 181                 goto return_results;
 182         }
 183
 184         e = ei->bei_e;
 185         /* FIXME: dn2entry() should return non-glue entry */
 186         if (( rs->sr_err == DB_NOTFOUND ) ||
 187                 ( !manageDSAit && e && is_entry_glue( e )))
 188         {
 189                 if( e != NULL ) {
 190                         rs->sr_matched = ch_strdup( e->e_dn );
 191                         rs->sr_ref = is_entry_referral( e )
 192                                 ? get_entry_referrals( op, e )
 193                                 : NULL;
 194                         bdb_unlocked_cache_return_entry_r( &bdb->bi_cache, e);
 195                         e = NULL;
 196
 197                 } else {
 198                         BerVarray deref = NULL;
 199                         if ( !LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo )) {
 200                                 syncinfo_t *si;
 201                                 LDAP_STAILQ_FOREACH( si, &op->o_bd->be_syncinfo, si_next ) {
 202                                         struct berval tmpbv;
 203                                         ber_dupbv( &tmpbv, &si->si_provideruri_bv[0] );
 204                                         ber_bvarray_add( &deref, &tmpbv );
 205                 }
 206                         } else {
 207                                 deref = default_referral;
 208                         }
 209                         rs->sr_ref = referral_rewrite( deref, NULL, &op->o_req_dn,
 210                                 LDAP_SCOPE_DEFAULT );
 211                 }
 212
 213                 rs->sr_err = LDAP_REFERRAL;
 214                 send_ldap_result( op, rs );
 215
 216                 ber_bvarray_free( rs->sr_ref );
 217                 free( (char *)rs->sr_matched );
 218                 rs->sr_ref = NULL;
 219                 rs->sr_matched = NULL;
 220
 221                 goto done;
 222         }
 223
 224         if ( get_assert( op ) &&
 225                 ( test_filter( op, e, get_assertion( op )) != LDAP_COMPARE_TRUE ))
 226         {
 227                 rs->sr_err = LDAP_ASSERTION_FAILED;
 228                 goto return_results;
 229         }
 230
 231         /* check write on old entry */
 232         rs->sr_err = access_allowed( op, e, entry, NULL, ACL_WRITE, NULL );
 233         if ( ! rs->sr_err ) {
 234                 switch( opinfo.boi_err ) {
 235                 case DB_LOCK_DEADLOCK:
 236                 case DB_LOCK_NOTGRANTED:
 237                         goto retry;
 238                 }
 239
 240 #ifdef NEW_LOGGING
 241                 LDAP_LOG ( OPERATION, ERR,
 242                         "==>bdb_modrdn: no access to entry\n", 0, 0, 0 );
 243 #else
 244                 Debug( LDAP_DEBUG_TRACE, "no access to entry\n", 0,
 245                         0, 0 );
 246 #endif
 247                 rs->sr_text = "no write access to old entry";
 248                 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 249                 goto return_results;
 250         }
 251
 252 #ifndef BDB_HIER
 253         rs->sr_err = bdb_cache_children( op, ltid, e );
 254         if ( rs->sr_err != DB_NOTFOUND ) {
 255                 switch( rs->sr_err ) {
 256                 case DB_LOCK_DEADLOCK:
 257                 case DB_LOCK_NOTGRANTED:
 258                         goto retry;
 259                 case 0:
 260 #ifdef NEW_LOGGING
 261                         LDAP_LOG ( OPERATION, DETAIL1,
 262                                 "<=- bdb_modrdn: non-leaf %s\n", op->o_req_dn.bv_val, 0, 0 );
 263 #else
 264                         Debug(LDAP_DEBUG_ARGS,
 265                                 "<=- bdb_modrdn: non-leaf %s\n",
 266                                 op->o_req_dn.bv_val, 0, 0);
 267 #endif
 268                         rs->sr_err = LDAP_NOT_ALLOWED_ON_NONLEAF;
 269                         rs->sr_text = "subtree rename not supported";
 270                         break;
 271                 default:
 272 #ifdef NEW_LOGGING
 273                         LDAP_LOG ( OPERATION, ERR,
 274                                 "<=- bdb_modrdn: has_children failed %s (%d)\n",
 275                                 db_strerror(rs->sr_err), rs->sr_err, 0 );
 276 #else
 277                         Debug(LDAP_DEBUG_ARGS,
 278                                 "<=- bdb_modrdn: has_children failed: %s (%d)\n",
 279                                 db_strerror(rs->sr_err), rs->sr_err, 0 );
 280 #endif
 281                         rs->sr_err = LDAP_OTHER;
 282                         rs->sr_text = "internal error";
 283                 }
 284                 goto return_results;
 285         }
 286         ei->bei_state |= CACHE_ENTRY_NO_KIDS;
 287 #endif
 288
 289         if (!manageDSAit && is_entry_referral( e ) ) {
 290                 /* parent is a referral, don't allow add */
 291                 rs->sr_ref = get_entry_referrals( op, e );
 292
 293 #ifdef NEW_LOGGING
 294                 LDAP_LOG ( OPERATION, DETAIL1,
 295                         "==>bdb_modrdn: entry %s is referral \n", e->e_dn, 0, 0 );
 296 #else
 297                 Debug( LDAP_DEBUG_TRACE, "bdb_modrdn: entry %s is referral\n",
 298                         e->e_dn, 0, 0 );
 299 #endif
 300
 301                 rs->sr_err = LDAP_REFERRAL,
 302                 rs->sr_matched = e->e_name.bv_val;
 303                 send_ldap_result( op, rs );
 304
 305                 ber_bvarray_free( rs->sr_ref );
 306                 rs->sr_ref = NULL;
 307                 rs->sr_matched = NULL;
 308                 goto done;
 309         }
 310
 311         if ( be_issuffix( op->o_bd, &e->e_nname ) ) {
 312                 p_ndn = slap_empty_bv;
 313         } else {
 314                 dnParent( &e->e_nname, &p_ndn );
 315         }
 316         np_ndn = &p_ndn;
 317         if ( p_ndn.bv_len != 0 ) {
 318                 /* Make sure parent entry exist and we can write its
 319                  * children.
 320                  */
 321                 eip = ei->bei_parent;
 322                 rs->sr_err = bdb_cache_find_id( op, ltid,
 323                         eip->bei_id, &eip, 0, locker, &plock );
 324
 325                 switch( rs->sr_err ) {
 326                 case 0:
 327                 case DB_NOTFOUND:
 328                         break;
 329                 case DB_LOCK_DEADLOCK:
 330                 case DB_LOCK_NOTGRANTED:
 331                         goto retry;
 332                 case LDAP_BUSY:
 333                         rs->sr_text = "ldap server busy";
 334                         goto return_results;
 335                 default:
 336                         rs->sr_err = LDAP_OTHER;
 337                         rs->sr_text = "internal error";
 338                         goto return_results;
 339                 }
 340
 341                 p = eip->bei_e;
 342                 if( p == NULL) {
 343 #ifdef NEW_LOGGING
 344                         LDAP_LOG ( OPERATION, ERR,
 345                                 "==>bdb_modrdn: parent does not exist\n", 0, 0, 0 );
 346 #else
 347                         Debug( LDAP_DEBUG_TRACE, "bdb_modrdn: parent does not exist\n",
 348                                 0, 0, 0);
 349 #endif
 350                         rs->sr_err = LDAP_OTHER;
 351                         rs->sr_text = "old entry's parent does not exist";
 352                         goto return_results;
 353                 }
 354
 355                 /* check parent for "children" acl */
 356                 rs->sr_err = access_allowed( op, p,
 357                         children, NULL, ACL_WRITE, NULL );
 358
 359                 if ( ! rs->sr_err ) {
 360                         switch( opinfo.boi_err ) {
 361                         case DB_LOCK_DEADLOCK:
 362                         case DB_LOCK_NOTGRANTED:
 363                                 goto retry;
 364                         }
 365
 366                         rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 367 #ifdef NEW_LOGGING
 368                         LDAP_LOG ( OPERATION, ERR,
 369                                 "==>bdb_modrdn: no access to parent\n", 0, 0, 0 );
 370 #else
 371                         Debug( LDAP_DEBUG_TRACE, "no access to parent\n", 0,
 372                                 0, 0 );
 373 #endif
 374                         rs->sr_text = "no write access to old parent's children";
 375                         goto return_results;
 376                 }
 377
 378 #ifdef NEW_LOGGING
 379                 LDAP_LOG ( OPERATION, DETAIL1,
 380                         "==>bdb_modrdn: wr to children %s is OK\n", p_ndn.bv_val, 0, 0 );
 381 #else
 382                 Debug( LDAP_DEBUG_TRACE,
 383                         "bdb_modrdn: wr to children of entry %s OK\n",
 384                         p_ndn.bv_val, 0, 0 );
 385 #endif
 386
 387                 if ( p_ndn.bv_val == slap_empty_bv.bv_val ) {
 388                         p_dn = slap_empty_bv;
 389                 } else {
 390                         dnParent( &e->e_name, &p_dn );
 391                 }
 392
 393 #ifdef NEW_LOGGING
 394                 LDAP_LOG ( OPERATION, DETAIL1,
 395                         "==>bdb_modrdn: parent dn=%s\n", p_dn.bv_val, 0, 0 );
 396 #else
 397                 Debug( LDAP_DEBUG_TRACE,
 398                         "bdb_modrdn: parent dn=%s\n",
 399                         p_dn.bv_val, 0, 0 );
 400 #endif
 401
 402         } else {
 403                 /* no parent, modrdn entry directly under root */
 404                 isroot = be_isroot( op );
 405                 if ( ! isroot ) {
 406                         if ( be_issuffix( op->o_bd, (struct berval *)&slap_empty_bv )
 407                                 || be_shadow_update( op ) ) {
 408
 409                                 p = (Entry *)&slap_entry_root;
 410
 411                                 /* check parent for "children" acl */
 412                                 rs->sr_err = access_allowed( op, p,
 413                                         children, NULL, ACL_WRITE, NULL );
 414
 415                                 p = NULL;
 416
 417                                 if ( ! rs->sr_err ) {
 418                                         switch( opinfo.boi_err ) {
 419                                         case DB_LOCK_DEADLOCK:
 420                                         case DB_LOCK_NOTGRANTED:
 421                                                 goto retry;
 422                                         }
 423
 424                                         rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 425 #ifdef NEW_LOGGING
 426                                         LDAP_LOG ( OPERATION, ERR,
 427                                                 "==>bdb_modrdn: no access to parent\n", 0, 0, 0 );
 428 #else
 429                                         Debug( LDAP_DEBUG_TRACE,
 430                                                 "no access to parent\n",
 431                                                 0, 0, 0 );
 432 #endif
 433                                         rs->sr_text = "no write access to old parent";
 434                                         goto return_results;
 435                                 }
 436
 437 #ifdef NEW_LOGGING
 438                                 LDAP_LOG ( OPERATION, DETAIL1,
 439                                         "==>bdb_modrdn: wr to children of entry \"%s\" OK\n",
 440                                         p_dn.bv_val, 0, 0 );
 441 #else
 442                                 Debug( LDAP_DEBUG_TRACE,
 443                                         "bdb_modrdn: wr to children of entry \"\" OK\n",
 444                                         0, 0, 0 );
 445 #endif
 446
 447                                 p_dn.bv_val = "";
 448                                 p_dn.bv_len = 0;
 449
 450 #ifdef NEW_LOGGING
 451                                 LDAP_LOG ( OPERATION, DETAIL1,
 452                                         "==>bdb_modrdn: parent dn=\"\" \n", 0, 0, 0 );
 453 #else
 454                                 Debug( LDAP_DEBUG_TRACE,
 455                                         "bdb_modrdn: parent dn=\"\"\n",
 456                                         0, 0, 0 );
 457 #endif
 458
 459                         } else {
 460 #ifdef NEW_LOGGING
 461                                 LDAP_LOG ( OPERATION, ERR,
 462                                         "==>bdb_modrdn: no parent, not root &\"\" is not "
 463                                         "suffix\n", 0, 0, 0 );
 464 #else
 465                                 Debug( LDAP_DEBUG_TRACE,
 466                                         "bdb_modrdn: no parent, not root "
 467                                         "& \"\" is not suffix\n",
 468                                         0, 0, 0);
 469 #endif
 470                                 rs->sr_text = "no write access to old parent";
 471                                 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 472                                 goto return_results;
 473                         }
 474                 }
 475         }
 476
 477         new_parent_dn = &p_dn;  /* New Parent unless newSuperior given */
 478
 479         if ( op->oq_modrdn.rs_newSup != NULL ) {
 480 #ifdef NEW_LOGGING
 481                 LDAP_LOG ( OPERATION, DETAIL1,
 482                         "==>bdb_modrdn: new parent \"%s\" requested...\n",
 483                         op->oq_modrdn.rs_newSup->bv_val, 0, 0 );
 484 #else
 485                 Debug( LDAP_DEBUG_TRACE,
 486                         "bdb_modrdn: new parent \"%s\" requested...\n",
 487                         op->oq_modrdn.rs_newSup->bv_val, 0, 0 );
 488 #endif
 489
 490                 /*  newSuperior == oldParent? */
 491                 if( dn_match( &p_ndn, op->oq_modrdn.rs_nnewSup ) ) {
 492 #ifdef NEW_LOGGING
 493                         LDAP_LOG( BACK_BDB, INFO, "bdb_back_modrdn: "
 494                                 "new parent \"%s\" same as the old parent \"%s\"\n",
 495                                 op->oq_modrdn.rs_newSup->bv_val, p_dn.bv_val, 0 );
 496 #else
 497                         Debug( LDAP_DEBUG_TRACE, "bdb_back_modrdn: "
 498                                 "new parent \"%s\" same as the old parent \"%s\"\n",
 499                                 op->oq_modrdn.rs_newSup->bv_val, p_dn.bv_val, 0 );
 500 #endif
 501                         op->oq_modrdn.rs_newSup = NULL; /* ignore newSuperior */
 502                 }
 503         }
 504
 505         if ( op->oq_modrdn.rs_newSup != NULL ) {
 506                 if ( op->oq_modrdn.rs_newSup->bv_len ) {
 507                         np_dn = op->oq_modrdn.rs_newSup;
 508                         np_ndn = op->oq_modrdn.rs_nnewSup;
 509
 510                         /* newSuperior == oldParent?, if so ==> ERROR */
 511                         /* newSuperior == entry being moved?, if so ==> ERROR */
 512                         /* Get Entry with dn=newSuperior. Does newSuperior exist? */
 513
 514                         rs->sr_err = bdb_dn2entry( op, ltid, np_ndn,
 515                                 &neip, 0, locker, &nplock );
 516
 517                         switch( rs->sr_err ) {
 518                         case 0: np = neip->bei_e;
 519                         case DB_NOTFOUND:
 520                                 break;
 521                         case DB_LOCK_DEADLOCK:
 522                         case DB_LOCK_NOTGRANTED:
 523                                 goto retry;
 524                         case LDAP_BUSY:
 525                                 rs->sr_text = "ldap server busy";
 526                                 goto return_results;
 527                         default:
 528                                 rs->sr_err = LDAP_OTHER;
 529                                 rs->sr_text = "internal error";
 530                                 goto return_results;
 531                         }
 532
 533                         if( np == NULL) {
 534 #ifdef NEW_LOGGING
 535                                 LDAP_LOG ( OPERATION, DETAIL1,
 536                                         "==>bdb_modrdn: newSup(ndn=%s) not here!\n",
 537                                         np_ndn->bv_val, 0, 0 );
 538 #else
 539                                 Debug( LDAP_DEBUG_TRACE,
 540                                         "bdb_modrdn: newSup(ndn=%s) not here!\n",
 541                                         np_ndn->bv_val, 0, 0);
 542 #endif
 543                                 rs->sr_text = "new superior not found";
 544                                 rs->sr_err = LDAP_OTHER;
 545                                 goto return_results;
 546                         }
 547
 548 #ifdef NEW_LOGGING
 549                         LDAP_LOG ( OPERATION, DETAIL1,
 550                                 "==>bdb_modrdn: wr to new parent OK np=%p, id=%ld\n",
 551                                 (void *) np, (long) np->e_id, 0 );
 552 #else
 553                         Debug( LDAP_DEBUG_TRACE,
 554                                 "bdb_modrdn: wr to new parent OK np=%p, id=%ld\n",
 555                                 (void *) np, (long) np->e_id, 0 );
 556 #endif
 557
 558                         /* check newSuperior for "children" acl */
 559                         rs->sr_err = access_allowed( op, np, children,
 560                                 NULL, ACL_WRITE, NULL );
 561
 562                         if( ! rs->sr_err ) {
 563                                 switch( opinfo.boi_err ) {
 564                                 case DB_LOCK_DEADLOCK:
 565                                 case DB_LOCK_NOTGRANTED:
 566                                         goto retry;
 567                                 }
 568
 569 #ifdef NEW_LOGGING
 570                                 LDAP_LOG ( OPERATION, DETAIL1,
 571                                         "==>bdb_modrdn: no wr to newSup children\n", 0, 0, 0 );
 572 #else
 573                                 Debug( LDAP_DEBUG_TRACE,
 574                                         "bdb_modrdn: no wr to newSup children\n",
 575                                         0, 0, 0 );
 576 #endif
 577                                 rs->sr_text = "no write access to new superior's children";
 578                                 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 579                                 goto return_results;
 580                         }
 581
 582 #ifdef BDB_ALIASES
 583                         if ( is_entry_alias( np ) ) {
 584                                 /* parent is an alias, don't allow add */
 585 #ifdef NEW_LOGGING
 586                                 LDAP_LOG ( OPERATION, DETAIL1,
 587                                         "==>bdb_modrdn: entry is alias\n", 0, 0, 0 );
 588 #else
 589                                 Debug( LDAP_DEBUG_TRACE, "bdb_modrdn: entry is alias\n",
 590                                         0, 0, 0 );
 591 #endif
 592                                 rs->sr_text = "new superior is an alias";
 593                                 rs->sr_err = LDAP_ALIAS_PROBLEM;
 594                                 goto return_results;
 595                         }
 596 #endif
 597
 598                         if ( is_entry_referral( np ) ) {
 599                                 /* parent is a referral, don't allow add */
 600 #ifdef NEW_LOGGING
 601                                 LDAP_LOG ( OPERATION, DETAIL1,
 602                                         "==>bdb_modrdn: entry is referral\n", 0, 0, 0 );
 603 #else
 604                                 Debug( LDAP_DEBUG_TRACE, "bdb_modrdn: entry is referral\n",
 605                                         0, 0, 0 );
 606 #endif
 607                                 rs->sr_text = "new superior is a referral";
 608                                 rs->sr_err = LDAP_OTHER;
 609                                 goto return_results;
 610                         }
 611
 612                 } else {
 613                         if ( isroot == -1 ) {
 614                                 isroot = be_isroot( op );
 615                         }
 616
 617                         np_dn = NULL;
 618
 619                         /* no parent, modrdn entry directly under root */
 620                         if ( ! isroot ) {
 621                                 if ( be_issuffix( op->o_bd, (struct berval *)&slap_empty_bv )
 622                                         || be_isupdate( op ) ) {
 623                                         np = (Entry *)&slap_entry_root;
 624
 625                                         /* check parent for "children" acl */
 626                                         rs->sr_err = access_allowed( op, np,
 627                                                 children, NULL, ACL_WRITE, NULL );
 628
 629                                         np = NULL;
 630
 631                                         if ( ! rs->sr_err ) {
 632                                                 switch( opinfo.boi_err ) {
 633                                                 case DB_LOCK_DEADLOCK:
 634                                                 case DB_LOCK_NOTGRANTED:
 635                                                         goto retry;
 636                                                 }
 637
 638                                                 rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 639 #ifdef NEW_LOGGING
 640                                                 LDAP_LOG ( OPERATION, ERR,
 641                                                         "==>bdb_modrdn: no access to superior\n", 0, 0, 0 );
 642 #else
 643                                                 Debug( LDAP_DEBUG_TRACE,
 644                                                         "no access to new superior\n",
 645                                                         0, 0, 0 );
 646 #endif
 647                                                 rs->sr_text =
 648                                                         "no write access to new superior's children";
 649                                                 goto return_results;
 650                                         }
 651
 652 #ifdef NEW_LOGGING
 653                                         LDAP_LOG ( OPERATION, DETAIL1,
 654                                                 "bdb_modrdn: wr to children entry \"\" OK\n", 0, 0, 0 );
 655 #else
 656                                         Debug( LDAP_DEBUG_TRACE,
 657                                                 "bdb_modrdn: wr to children of entry \"\" OK\n",
 658                                                 0, 0, 0 );
 659 #endif
 660
 661                                 } else {
 662 #ifdef NEW_LOGGING
 663                                         LDAP_LOG ( OPERATION, ERR,
 664                                                 "bdb_modrdn: new superior=\"\", not root & \"\" "
 665                                                 "is not suffix\n", 0, 0, 0 );
 666 #else
 667                                         Debug( LDAP_DEBUG_TRACE,
 668                                                 "bdb_modrdn: new superior=\"\", not root "
 669                                                 "& \"\" is not suffix\n",
 670                                                 0, 0, 0);
 671 #endif
 672                                         rs->sr_text = "no write access to new superior's children";
 673                                         rs->sr_err = LDAP_INSUFFICIENT_ACCESS;
 674                                         goto return_results;
 675                                 }
 676                         }
 677
 678 #ifdef NEW_LOGGING
 679                         LDAP_LOG ( OPERATION, DETAIL1,
 680                                 "bdb_modrdn: new superior=\"\"\n", 0, 0, 0 );
 681 #else
 682                         Debug( LDAP_DEBUG_TRACE,
 683                                 "bdb_modrdn: new superior=\"\"\n",
 684                                 0, 0, 0 );
 685 #endif
 686                 }
 687
 688 #ifdef NEW_LOGGING
 689                 LDAP_LOG ( OPERATION, DETAIL1,
 690                         "bdb_modrdn: wr to new parent's children OK\n", 0, 0, 0 );
 691 #else
 692                 Debug( LDAP_DEBUG_TRACE,
 693                         "bdb_modrdn: wr to new parent's children OK\n",
 694                         0, 0, 0 );
 695 #endif
 696
 697                 new_parent_dn = np_dn;
 698         }
 699
 700         /* Build target dn and make sure target entry doesn't exist already. */
 701         if (!new_dn.bv_val) {
 702                 build_new_dn( &new_dn, new_parent_dn, &op->oq_modrdn.rs_newrdn, NULL );
 703         }
 704
 705         if (!new_ndn.bv_val) {
 706                 struct berval bv = {0, NULL};
 707                 dnNormalize( 0, NULL, NULL, &new_dn, &bv, op->o_tmpmemctx );
 708                 ber_dupbv( &new_ndn, &bv );
 709         }
 710
 711 #ifdef NEW_LOGGING
 712         LDAP_LOG ( OPERATION, RESULTS,
 713                 "bdb_modrdn: new ndn=%s\n", new_ndn.bv_val, 0, 0 );
 714 #else
 715         Debug( LDAP_DEBUG_TRACE, "bdb_modrdn: new ndn=%s\n",
 716                 new_ndn.bv_val, 0, 0 );
 717 #endif
 718
 719         /* Shortcut the search */
 720         nei = neip ? neip : eip;
 721         rs->sr_err = bdb_cache_find_ndn ( op, ltid, &new_ndn, &nei );
 722         if ( nei ) bdb_cache_entryinfo_unlock( nei );
 723         switch( rs->sr_err ) {
 724         case DB_LOCK_DEADLOCK:
 725         case DB_LOCK_NOTGRANTED:
 726                 goto retry;
 727         case DB_NOTFOUND:
 728                 break;
 729         case 0:
 730                 rs->sr_err = LDAP_ALREADY_EXISTS;
 731                 goto return_results;
 732         default:
 733                 rs->sr_err = LDAP_OTHER;
 734                 rs->sr_text = "internal error";
 735                 goto return_results;
 736         }
 737
 738         /* Get attribute type and attribute value of our new rdn, we will
 739          * need to add that to our new entry
 740          */
 741         if ( !new_rdn && ldap_bv2rdn_x( &op->oq_modrdn.rs_newrdn, &new_rdn,
 742                 (char **)&rs->sr_text, LDAP_DN_FORMAT_LDAP, op->o_tmpmemctx ) )
 743         {
 744 #ifdef NEW_LOGGING
 745                 LDAP_LOG ( OPERATION, ERR,
 746                         "bdb_modrdn: can't figure out "
 747                         "type(s)/values(s) of newrdn\n",
 748                         0, 0, 0 );
 749 #else
 750                 Debug( LDAP_DEBUG_TRACE,
 751                         "bdb_modrdn: can't figure out "
 752                         "type(s)/values(s) of newrdn\n",
 753                         0, 0, 0 );
 754 #endif
 755                 rs->sr_err = LDAP_INVALID_DN_SYNTAX;
 756                 rs->sr_text = "unknown type(s) used in RDN";
 757                 goto return_results;
 758         }
 759
 760 #ifdef NEW_LOGGING
 761         LDAP_LOG ( OPERATION, RESULTS,
 762                 "bdb_modrdn: new_rdn_type=\"%s\", new_rdn_val=\"%s\"\n",
 763                 new_rdn[ 0 ]->la_attr.bv_val, new_rdn[ 0 ]->la_value.bv_val, 0 );
 764 #else
 765         Debug( LDAP_DEBUG_TRACE,
 766                 "bdb_modrdn: new_rdn_type=\"%s\", new_rdn_val=\"%s\"\n",
 767                 new_rdn[ 0 ]->la_attr.bv_val, new_rdn[ 0 ]->la_value.bv_val, 0 );
 768 #endif
 769
 770         if ( op->oq_modrdn.rs_deleteoldrdn ) {
 771                 if ( !old_rdn && ldap_bv2rdn_x( &op->o_req_dn, &old_rdn,
 772                         (char **)&rs->sr_text, LDAP_DN_FORMAT_LDAP, op->o_tmpmemctx ) )
 773                 {
 774 #ifdef NEW_LOGGING
 775                         LDAP_LOG ( OPERATION, ERR,
 776                                 "bdb_modrdn: can't figure out "
 777                                 "type(s)/values(s) of old_rdn\n",
 778                                 0, 0, 0 );
 779 #else
 780                         Debug( LDAP_DEBUG_TRACE,
 781                                 "bdb_modrdn: can't figure out "
 782                                 "the old_rdn type(s)/value(s)\n",
 783                                 0, 0, 0 );
 784 #endif
 785                         rs->sr_err = LDAP_OTHER;
 786                         rs->sr_text = "cannot parse RDN from old DN";
 787                         goto return_results;
 788                 }
 789         }
 790
 791         /* prepare modlist of modifications from old/new rdn */
 792         if (!mod) {
 793                 rs->sr_err = slap_modrdn2mods( op, rs, e, old_rdn, new_rdn, &mod );
 794                 if ( rs->sr_err != LDAP_SUCCESS ) {
 795                         goto return_results;
 796                 }
 797         }
 798
 799         if( op->o_preread ) {
 800                 if( preread_ctrl == NULL ) {
 801                         preread_ctrl = &ctrls[num_ctrls++];
 802                         ctrls[num_ctrls] = NULL;
 803                 }
 804                 if( slap_read_controls( op, rs, e,
 805                         &slap_pre_read_bv, preread_ctrl ) )
 806                 {
 807 #ifdef NEW_LOGGING
 808                         LDAP_LOG ( OPERATION, DETAIL1,
 809                                 "<=- bdb_modrdn: post-read failed!\n", 0, 0, 0 );
 810 #else
 811                         Debug( LDAP_DEBUG_TRACE,
 812                                 "<=- bdb_modrdn: post-read failed!\n", 0, 0, 0 );
 813 #endif
 814                         goto return_results;
 815                 }
 816         }
 817
 818         /* nested transaction */
 819         rs->sr_err = TXN_BEGIN( bdb->bi_dbenv, ltid, &lt2, bdb->bi_db_opflags );
 820         rs->sr_text = NULL;
 821         if( rs->sr_err != 0 ) {
 822 #ifdef NEW_LOGGING
 823                 LDAP_LOG ( OPERATION, ERR,
 824                         "bdb_modrdn: txn_begin(2) failed: %s (%d)\n",
 825                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 826 #else
 827                 Debug( LDAP_DEBUG_TRACE,
 828                         "bdb_modrdn: txn_begin(2) failed: %s (%d)\n",
 829                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 830 #endif
 831                 rs->sr_err = LDAP_OTHER;
 832                 rs->sr_text = "internal error";
 833                 goto return_results;
 834         }
 835
 836         /* delete old DN */
 837         rs->sr_err = bdb_dn2id_delete( op, lt2, eip, e );
 838         if ( rs->sr_err != 0 ) {
 839 #ifdef NEW_LOGGING
 840                 LDAP_LOG ( OPERATION, ERR,
 841                         "<=- bdb_modrdn: dn2id del failed: %s (%d)\n",
 842                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 843 #else
 844                 Debug(LDAP_DEBUG_TRACE,
 845                         "<=- bdb_modrdn: dn2id del failed: %s (%d)\n",
 846                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 847 #endif
 848                 switch( rs->sr_err ) {
 849                 case DB_LOCK_DEADLOCK:
 850                 case DB_LOCK_NOTGRANTED:
 851                         goto retry;
 852                 }
 853                 rs->sr_err = LDAP_OTHER;
 854                 rs->sr_text = "DN index delete fail";
 855                 goto return_results;
 856         }
 857
 858         /* copy the entry, then override some fields */
 859         dummy = *e;
 860         dummy.e_name = new_dn;
 861         dummy.e_nname = new_ndn;
 862         dummy.e_attrs = NULL;
 863
 864         /* add new DN */
 865         rs->sr_err = bdb_dn2id_add( op, lt2, neip ? neip : eip, &dummy );
 866         if ( rs->sr_err != 0 ) {
 867 #ifdef NEW_LOGGING
 868                 LDAP_LOG ( OPERATION, ERR,
 869                         "<=- bdb_modrdn: dn2id add failed: %s (%d)\n",
 870                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 871 #else
 872                 Debug(LDAP_DEBUG_TRACE,
 873                         "<=- bdb_modrdn: dn2id add failed: %s (%d)\n",
 874                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 875 #endif
 876                 switch( rs->sr_err ) {
 877                 case DB_LOCK_DEADLOCK:
 878                 case DB_LOCK_NOTGRANTED:
 879                         goto retry;
 880                 }
 881                 rs->sr_err = LDAP_OTHER;
 882                 rs->sr_text = "DN index add failed";
 883                 goto return_results;
 884         }
 885
 886         dummy.e_attrs = e->e_attrs;
 887
 888         if ( rs->sr_err == LDAP_SUCCESS && !op->o_noop && !op->o_no_psearch ) {
 889                 ldap_pvt_thread_rdwr_wlock( &bdb->bi_pslist_rwlock );
 890                 LDAP_LIST_FOREACH ( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
 891                         rc = bdb_psearch( op, rs, ps_list, &dummy, LDAP_PSEARCH_BY_PREMODIFY );
 892                         if ( rc ) {
 893 #ifdef NEW_LOGGING
 894                                 LDAP_LOG ( OPERATION, ERR,
 895                                         "bdb_modrdn: persistent search failed (%d,%d)\n",
 896                                         rc, rs->sr_err, 0 );
 897 #else
 898                                 Debug( LDAP_DEBUG_TRACE,
 899                                         "bdb_modrdn: persistent search failed (%d,%d)\n",
 900                                         rc, rs->sr_err, 0 );
 901 #endif
 902                         }
 903                 }
 904                 ldap_pvt_thread_rdwr_wunlock( &bdb->bi_pslist_rwlock );
 905         }
 906
 907
 908         /* modify entry */
 909         rs->sr_err = bdb_modify_internal( op, lt2, &mod[0], &dummy,
 910                 &rs->sr_text, textbuf, textlen );
 911         if( rs->sr_err != LDAP_SUCCESS ) {
 912 #ifdef NEW_LOGGING
 913                 LDAP_LOG ( OPERATION, ERR,
 914                         "<=- bdb_modrdn: modify failed: %s (%d)\n",
 915                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 916 #else
 917                 Debug(LDAP_DEBUG_TRACE,
 918                         "<=- bdb_modrdn: modify failed: %s (%d)\n",
 919                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 920 #endif
 921                 if ( ( rs->sr_err == LDAP_INSUFFICIENT_ACCESS ) && opinfo.boi_err ) {
 922                         rs->sr_err = opinfo.boi_err;
 923                 }
 924                 if ( dummy.e_attrs == e->e_attrs ) dummy.e_attrs = NULL;
 925                 switch( rs->sr_err ) {
 926                 case DB_LOCK_DEADLOCK:
 927                 case DB_LOCK_NOTGRANTED:
 928                         goto retry;
 929                 }
 930                 goto return_results;
 931         }
 932
 933         /* id2entry index */
 934         rs->sr_err = bdb_id2entry_update( op->o_bd, lt2, &dummy );
 935         if ( rs->sr_err != 0 ) {
 936 #ifdef NEW_LOGGING
 937                 LDAP_LOG ( OPERATION, ERR,
 938                         "<=- bdb_modrdn: id2entry failed: %s (%d)\n",
 939                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 940 #else
 941                 Debug(LDAP_DEBUG_TRACE,
 942                         "<=- bdb_modrdn: id2entry failed: %s (%d)\n",
 943                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 944 #endif
 945                 switch( rs->sr_err ) {
 946                 case DB_LOCK_DEADLOCK:
 947                 case DB_LOCK_NOTGRANTED:
 948                         goto retry;
 949                 }
 950                 rs->sr_err = LDAP_OTHER;
 951                 rs->sr_text = "entry update failed";
 952                 goto return_results;
 953         }
 954
 955         if ( p_ndn.bv_len != 0 ) {
 956                 parent_is_glue = is_entry_glue(p);
 957                 rs->sr_err = bdb_cache_children( op, lt2, p );
 958                 if ( rs->sr_err != DB_NOTFOUND ) {
 959                         switch( rs->sr_err ) {
 960                         case DB_LOCK_DEADLOCK:
 961                         case DB_LOCK_NOTGRANTED:
 962                                 goto retry;
 963                         case 0:
 964                                 break;
 965                         default:
 966 #ifdef NEW_LOGGING
 967                                 LDAP_LOG ( OPERATION, ERR,
 968                                         "<=- bdb_modrdn: has_children failed %s (%d)\n",
 969                                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 970 #else
 971                                 Debug(LDAP_DEBUG_ARGS,
 972                                         "<=- bdb_modrdn: has_children failed: %s (%d)\n",
 973                                         db_strerror(rs->sr_err), rs->sr_err, 0 );
 974 #endif
 975                                 rs->sr_err = LDAP_OTHER;
 976                                 rs->sr_text = "internal error";
 977                                 goto return_results;
 978                         }
 979                         parent_is_leaf = 1;
 980                 }
 981                 bdb_unlocked_cache_return_entry_r(&bdb->bi_cache, p);
 982                 p = NULL;
 983         }
 984
 985         if ( TXN_COMMIT( lt2, 0 ) != 0 ) {
 986                 rs->sr_err = LDAP_OTHER;
 987                 rs->sr_text = "txn_commit(2) failed";
 988                 goto return_results;
 989         }
 990
 991         if ( LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo )) {
 992                 rc = bdb_csn_commit( op, rs, ltid, ei, &suffix_ei,
 993                         &ctxcsn_e, &ctxcsn_added, locker );
 994                 switch ( rc ) {
 995                 case BDB_CSN_ABORT :
 996                         goto return_results;
 997                 case BDB_CSN_RETRY :
 998                         goto retry;
 999                 }
1000         }
1001
1002         if( op->o_postread ) {
1003                 if( postread_ctrl == NULL ) {
1004                         postread_ctrl = &ctrls[num_ctrls++];
1005                         ctrls[num_ctrls] = NULL;
1006                 }
1007                 if( slap_read_controls( op, rs, &dummy,
1008                         &slap_post_read_bv, postread_ctrl ) )
1009                 {
1010 #ifdef NEW_LOGGING
1011                         LDAP_LOG ( OPERATION, DETAIL1,
1012                                 "<=- bdb_modrdn: post-read failed!\n", 0, 0, 0 );
1013 #else
1014                         Debug( LDAP_DEBUG_TRACE,
1015                                 "<=- bdb_modrdn: post-read failed!\n", 0, 0, 0 );
1016 #endif
1017                         goto return_results;
1018                 }
1019         }
1020
1021         if( op->o_noop ) {
1022                 if(( rs->sr_err=TXN_ABORT( ltid )) != 0 ) {
1023                         rs->sr_text = "txn_abort (no-op) failed";
1024                 } else {
1025                         rs->sr_err = LDAP_SUCCESS;
1026                         goto return_results;
1027                 }
1028
1029         } else {
1030                 rc = bdb_cache_modrdn( e, &op->orr_nnewrdn, &dummy, neip,
1031                         bdb->bi_dbenv, locker, &lock );
1032                 switch( rc ) {
1033                 case DB_LOCK_DEADLOCK:
1034                 case DB_LOCK_NOTGRANTED:
1035                         goto retry;
1036                 }
1037                 dummy.e_attrs = NULL;
1038                 new_dn.bv_val = NULL;
1039                 new_ndn.bv_val = NULL;
1040
1041                 if ( LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo )) {
1042                         if ( ctxcsn_added ) {
1043                                 bdb_cache_add( bdb, suffix_ei, ctxcsn_e,
1044                                         (struct berval *)&slap_ldapsync_cn_bv, locker );
1045                         }
1046                 }
1047
1048                 if ( rs->sr_err == LDAP_SUCCESS ) {
1049                         /* Loop through in-scope entries for each psearch spec */
1050                         ldap_pvt_thread_rdwr_wlock( &bdb->bi_pslist_rwlock );
1051                         LDAP_LIST_FOREACH ( ps_list, &bdb->bi_psearch_list, o_ps_link ) {
1052                                 rc = bdb_psearch( op, rs, ps_list, e, LDAP_PSEARCH_BY_MODIFY );
1053                                 if ( rc ) {
1054 #ifdef NEW_LOGGING
1055                                         LDAP_LOG ( OPERATION, ERR,
1056                                                 "bdb_modrdn: persistent search failed (%d,%d)\n",
1057                                                 rc, rs->sr_err, 0 );
1058 #else
1059                                         Debug( LDAP_DEBUG_TRACE,
1060                                                 "bdb_modrdn: persistent search failed (%d,%d)\n",
1061                                                 rc, rs->sr_err, 0 );
1062 #endif
1063                         }
1064                         }
1065                         pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
1066                         while ( pm_list != NULL ) {
1067                                 rc = bdb_psearch(op, rs, pm_list->ps_op,
1068                                                         e, LDAP_PSEARCH_BY_SCOPEOUT);
1069                                 if ( rc ) {
1070 #ifdef NEW_LOGGING
1071                                         LDAP_LOG ( OPERATION, ERR,
1072                                                 "bdb_modrdn: persistent search failed (%d,%d)\n",
1073                                                 rc, rs->sr_err, 0 );
1074 #else
1075                                         Debug( LDAP_DEBUG_TRACE,
1076                                                 "bdb_modrdn: persistent search failed (%d,%d)\n",
1077                                                 rc, rs->sr_err, 0 );
1078 #endif
1079                                 }
1080                                 pm_prev = pm_list;
1081                                 LDAP_LIST_REMOVE ( pm_list, ps_link );
1082                                 pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
1083                                 ch_free( pm_prev );
1084                         }
1085                         ldap_pvt_thread_rdwr_wunlock( &bdb->bi_pslist_rwlock );
1086                 }
1087
1088                 if(( rs->sr_err=TXN_COMMIT( ltid, 0 )) != 0 ) {
1089                         rs->sr_text = "txn_commit failed";
1090                 } else {
1091                         rs->sr_err = LDAP_SUCCESS;
1092                 }
1093         }
1094
1095         ltid = NULL;
1096         op->o_private = NULL;
1097
1098         if( rs->sr_err != LDAP_SUCCESS ) {
1099 #ifdef NEW_LOGGING
1100                 LDAP_LOG ( OPERATION, RESULTS, "bdb_modrdn: %s : %s (%d)\n",
1101                         rs->sr_text, db_strerror(rs->sr_err), rs->sr_err );
1102 #else
1103                 Debug( LDAP_DEBUG_TRACE, "bdb_add: %s : %s (%d)\n",
1104                         rs->sr_text, db_strerror(rs->sr_err), rs->sr_err );
1105 #endif
1106                 rs->sr_err = LDAP_OTHER;
1107
1108                 goto return_results;
1109         }
1110
1111 #ifdef NEW_LOGGING
1112         LDAP_LOG ( OPERATION, RESULTS,
1113                 "bdb_modrdn: rdn modified%s id=%08lx dn=\"%s\"\n",
1114                 op->o_noop ? " (no-op)" : "",
1115                 e->e_id, e->e_dn );
1116 #else
1117         Debug(LDAP_DEBUG_TRACE,
1118                 "bdb_modrdn: rdn modified%s id=%08lx dn=\"%s\"\n",
1119                 op->o_noop ? " (no-op)" : "",
1120                 e->e_id, e->e_dn );
1121 #endif
1122         rs->sr_text = NULL;
1123         if( num_ctrls ) rs->sr_ctrls = ctrls;
1124
1125 return_results:
1126         if ( dummy.e_attrs ) {
1127                 attrs_free( dummy.e_attrs );
1128         }
1129         send_ldap_result( op, rs );
1130
1131         if( rs->sr_err == LDAP_SUCCESS && bdb->bi_txn_cp ) {
1132                 ldap_pvt_thread_yield();
1133                 TXN_CHECKPOINT( bdb->bi_dbenv,
1134                         bdb->bi_txn_cp_kbyte, bdb->bi_txn_cp_min, 0 );
1135         }
1136
1137         if ( rs->sr_err == LDAP_SUCCESS && parent_is_glue && parent_is_leaf ) {
1138                 op->o_delete_glue_parent = 1;
1139         }
1140
1141 done:
1142         if( new_dn.bv_val != NULL ) free( new_dn.bv_val );
1143         if( new_ndn.bv_val != NULL ) free( new_ndn.bv_val );
1144
1145         /* LDAP v2 supporting correct attribute handling. */
1146         if ( new_rdn != NULL ) {
1147                 ldap_rdnfree_x( new_rdn, op->o_tmpmemctx );
1148         }
1149         if ( old_rdn != NULL ) {
1150                 ldap_rdnfree_x( old_rdn, op->o_tmpmemctx );
1151         }
1152         if( mod != NULL ) {
1153                 Modifications *tmp;
1154                 for (; mod; mod=tmp ) {
1155                         tmp = mod->sml_next;
1156                         /* slap_modrdn2mods does things one way,
1157                          * slap_mods_opattrs does it differently
1158                          */
1159                         if ( mod->sml_op != SLAP_MOD_SOFTADD &&
1160                                 mod->sml_op != LDAP_MOD_DELETE ) break;
1161                         if ( mod->sml_nvalues ) free( mod->sml_nvalues[0].bv_val );
1162                         free( mod );
1163                 }
1164                 slap_mods_free( mod );
1165         }
1166
1167         /* LDAP v3 Support */
1168         if( np != NULL ) {
1169                 /* free new parent and reader lock */
1170                 bdb_unlocked_cache_return_entry_r(&bdb->bi_cache, np);
1171         }
1172
1173         if( p != NULL ) {
1174                 /* free parent and reader lock */
1175                 bdb_unlocked_cache_return_entry_r(&bdb->bi_cache, p);
1176         }
1177
1178         /* free entry */
1179         if( e != NULL ) {
1180                 bdb_unlocked_cache_return_entry_w( &bdb->bi_cache, e);
1181         }
1182
1183         if( ltid != NULL ) {
1184                 pm_list = LDAP_LIST_FIRST(&op->o_pm_list);
1185                 while ( pm_list != NULL ) {
1186                         LDAP_LIST_REMOVE ( pm_list, ps_link );
1187                         pm_prev = pm_list;
1188                         pm_list = LDAP_LIST_NEXT ( pm_list, ps_link );
1189                         ch_free( pm_prev );
1190                 }
1191                 TXN_ABORT( ltid );
1192                 op->o_private = NULL;
1193         }
1194
1195         if( preread_ctrl != NULL ) {
1196                 slap_sl_free( (*preread_ctrl)->ldctl_value.bv_val, &op->o_tmpmemctx );
1197                 slap_sl_free( *preread_ctrl, &op->o_tmpmemctx );
1198         }
1199         if( postread_ctrl != NULL ) {
1200                 slap_sl_free( (*postread_ctrl)->ldctl_value.bv_val, &op->o_tmpmemctx );
1201                 slap_sl_free( *postread_ctrl, &op->o_tmpmemctx );
1202         }
1203         return rs->sr_err;
1204 }