git.sur5r.net Git - openldap/blob - servers/slapd/slapi/slapi_ops.c

   1 /* $OpenLDAP$ */
   2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   3  *
   4  * Copyright 2002-2005 The OpenLDAP Foundation.
   5  * Portions Copyright 1997,2002-2003 IBM Corporation.
   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 /* ACKNOWLEDGEMENTS:
  17  * This work was initially developed by IBM Corporation for use in
  18  * IBM products and subsequently ported to OpenLDAP Software by
  19  * Steve Omrani.  Additional significant contributors include:
  20  *   Luke Howard
  21  */
  22
  23 #include "portable.h"
  24
  25 #include <ac/string.h>
  26 #include <ac/stdarg.h>
  27 #include <ac/ctype.h>
  28 #include <ac/unistd.h>
  29
  30 #include <slap.h>
  31 #include <lber_pvt.h>
  32 #include <slapi.h>
  33
  34 #ifdef LDAP_SLAPI
  35
  36 static struct slap_listener slapi_listener = {
  37         BER_BVC("slapi://"),
  38         BER_BVC("slapi://")
  39 };
  40
  41 static LDAPControl **
  42 slapi_int_dup_controls( LDAPControl **controls )
  43 {
  44         LDAPControl **c;
  45         size_t i;
  46
  47         if ( controls == NULL )
  48                 return NULL;
  49
  50         for ( i = 0; controls[i] != NULL; i++ )
  51                 ;
  52
  53         c = (LDAPControl **) slapi_ch_calloc( i + 1, sizeof(LDAPControl *) );
  54
  55         for ( i = 0; controls[i] != NULL; i++ ) {
  56                 c[i] = slapi_dup_control( controls[i] );
  57         }
  58
  59         return c;
  60 }
  61
  62 static int
  63 slapi_int_result(
  64         Operation       *op,
  65         SlapReply       *rs )
  66 {
  67         Slapi_PBlock            *pb = SLAPI_OPERATION_PBLOCK( op );
  68         plugin_result_callback  prc = NULL;
  69         void                    *callback_data = NULL;
  70         LDAPControl             **ctrls = NULL;
  71
  72         assert( pb != NULL );
  73
  74         slapi_pblock_get( pb, SLAPI_X_INTOP_RESULT_CALLBACK, (void **)&prc );
  75         slapi_pblock_get( pb, SLAPI_X_INTOP_CALLBACK_DATA,   &callback_data );
  76
  77         /* we need to duplicate controls because they might go out of scope */
  78         ctrls = slapi_int_dup_controls( rs->sr_ctrls );
  79         slapi_pblock_set( pb, SLAPI_RESCONTROLS, ctrls );
  80
  81         if ( prc != NULL ) {
  82                 (*prc)( rs->sr_err, callback_data );
  83         }
  84
  85         return rs->sr_err;
  86 }
  87
  88 static int
  89 slapi_int_search_entry(
  90         Operation       *op,
  91         SlapReply       *rs )
  92 {
  93         Slapi_PBlock                    *pb = SLAPI_OPERATION_PBLOCK( op );
  94         plugin_search_entry_callback    psec = NULL;
  95         void                            *callback_data = NULL;
  96         int                             rc = LDAP_SUCCESS;
  97
  98         assert( pb != NULL );
  99
 100         slapi_pblock_get( pb, SLAPI_X_INTOP_SEARCH_ENTRY_CALLBACK, (void **)&psec );
 101         slapi_pblock_get( pb, SLAPI_X_INTOP_CALLBACK_DATA,         &callback_data );
 102
 103         if ( psec != NULL ) {
 104                 rc = (*psec)( rs->sr_entry, callback_data );
 105         }
 106
 107         return rc;
 108 }
 109
 110 static int
 111 slapi_int_search_reference(
 112         Operation       *op,
 113         SlapReply       *rs )
 114 {
 115         int                             i, rc = LDAP_SUCCESS;
 116         plugin_referral_entry_callback  prec = NULL;
 117         void                            *callback_data = NULL;
 118         Slapi_PBlock                    *pb = SLAPI_OPERATION_PBLOCK( op );
 119
 120         assert( pb != NULL );
 121
 122         slapi_pblock_get( pb, SLAPI_X_INTOP_REFERRAL_ENTRY_CALLBACK, (void **)&prec );
 123         slapi_pblock_get( pb, SLAPI_X_INTOP_CALLBACK_DATA,           &callback_data );
 124
 125         if ( prec != NULL ) {
 126                 for ( i = 0; rs->sr_ref[i].bv_val != NULL; i++ ) {
 127                         rc = (*prec)( rs->sr_ref[i].bv_val, callback_data );
 128                         if ( rc != LDAP_SUCCESS ) {
 129                                 break;
 130                         }
 131                 }
 132         }
 133
 134         return rc;
 135 }
 136
 137 int
 138 slapi_int_response( Slapi_Operation *op, SlapReply *rs )
 139 {
 140         int                             rc;
 141
 142         switch ( rs->sr_type ) {
 143         case REP_RESULT:
 144                 rc = slapi_int_result( op, rs );
 145                 break;
 146         case REP_SEARCH:
 147                 rc = slapi_int_search_entry( op, rs );
 148                 break;
 149         case REP_SEARCHREF:
 150                 rc = slapi_int_search_reference( op, rs );
 151                 break;
 152         default:
 153                 rc = LDAP_OTHER;
 154                 break;
 155         }
 156
 157         assert( rc != SLAP_CB_CONTINUE ); /* never try to send a wire response */
 158
 159         return rc;
 160 }
 161
 162 static int
 163 slapi_int_get_ctrls( Slapi_PBlock *pb )
 164 {
 165         LDAPControl             **c;
 166         int                     rc = LDAP_SUCCESS;
 167
 168         if ( pb->pop->o_ctrls != NULL ) {
 169                 for ( c = pb->pop->o_ctrls; *c != NULL; c++ ) {
 170                         rc = slap_parse_ctrl( pb->pop, &pb->rs, *c, &pb->rs.sr_text );
 171                         if ( rc != LDAP_SUCCESS )
 172                                 break;
 173                 }
 174         }
 175
 176         return rc;
 177 }
 178
 179 void
 180 slapi_int_connection_init_pb( Slapi_PBlock *pb, ber_tag_t tag )
 181 {
 182         Connection              *conn;
 183         Operation               *op;
 184         ber_len_t               max = sockbuf_max_incoming;
 185
 186         conn = (Connection *) slapi_ch_calloc( 1, sizeof(Connection) );
 187
 188         LDAP_STAILQ_INIT( &conn->c_pending_ops );
 189
 190         op = (Operation *) slapi_ch_calloc( 1, OPERATION_BUFFER_SIZE );
 191         op->o_hdr = (Opheader *)(op + 1);
 192         op->o_hdr->oh_extensions = NULL;
 193         op->o_controls = (void **)(op->o_hdr + 1);
 194
 195         op->o_callback = (slap_callback *) slapi_ch_calloc( 1, sizeof(slap_callback) );
 196         op->o_callback->sc_response = slapi_int_response;
 197         op->o_callback->sc_cleanup = NULL;
 198         op->o_callback->sc_private = pb;
 199         op->o_callback->sc_next = NULL;
 200
 201         conn->c_pending_ops.stqh_first = op;
 202
 203         /* connection object authorization information */
 204         conn->c_authtype = LDAP_AUTH_NONE;
 205         BER_BVZERO( &conn->c_authmech );
 206         BER_BVZERO( &conn->c_dn );
 207         BER_BVZERO( &conn->c_ndn );
 208
 209         conn->c_listener = &slapi_listener;
 210         ber_dupbv( &conn->c_peer_domain, (struct berval *)&slap_unknown_bv );
 211         ber_dupbv( &conn->c_peer_name, (struct berval *)&slap_unknown_bv );
 212
 213         LDAP_STAILQ_INIT( &conn->c_ops );
 214
 215         BER_BVZERO( &conn->c_sasl_bind_mech );
 216         conn->c_sasl_authctx = NULL;
 217         conn->c_sasl_sockctx = NULL;
 218         conn->c_sasl_extra = NULL;
 219
 220         conn->c_sb = ber_sockbuf_alloc();
 221
 222         ber_sockbuf_ctrl( conn->c_sb, LBER_SB_OPT_SET_MAX_INCOMING, &max );
 223
 224         conn->c_currentber = NULL;
 225
 226         /* should check status of thread calls */
 227         ldap_pvt_thread_mutex_init( &conn->c_mutex );
 228         ldap_pvt_thread_mutex_init( &conn->c_write_mutex );
 229         ldap_pvt_thread_cond_init( &conn->c_write_cv );
 230
 231         ldap_pvt_thread_mutex_lock( &conn->c_mutex );
 232
 233         conn->c_n_ops_received = 0;
 234         conn->c_n_ops_executing = 0;
 235         conn->c_n_ops_pending = 0;
 236         conn->c_n_ops_completed = 0;
 237
 238         conn->c_n_get = 0;
 239         conn->c_n_read = 0;
 240         conn->c_n_write = 0;
 241
 242         conn->c_protocol = LDAP_VERSION3;
 243
 244         conn->c_activitytime = conn->c_starttime = slap_get_time();
 245
 246         /*
 247          * A real connection ID is required, because syncrepl associates
 248          * pending CSNs with unique ( connection, operation ) tuples.
 249          * Setting a fake connection ID will cause slap_get_commit_csn()
 250          * to return a stale value.
 251          */
 252         connection_assign_nextid( conn );
 253
 254         conn->c_conn_state  = 0x01;     /* SLAP_C_ACTIVE */
 255         conn->c_struct_state = 0x02;    /* SLAP_C_USED */
 256
 257         conn->c_ssf = conn->c_transport_ssf = 0;
 258         conn->c_tls_ssf = 0;
 259
 260         backend_connection_init( conn );
 261
 262         conn->c_send_ldap_result = slap_send_ldap_result;
 263         conn->c_send_search_entry = slap_send_search_entry;
 264         conn->c_send_ldap_extended = slap_send_ldap_extended;
 265         conn->c_send_search_reference = slap_send_search_reference;
 266
 267         /* operation object */
 268         op->o_tag = tag;
 269         op->o_protocol = LDAP_VERSION3;
 270         BER_BVZERO( &op->o_authmech );
 271         op->o_time = slap_get_time();
 272         op->o_do_not_cache = 1;
 273         op->o_threadctx = ldap_pvt_thread_pool_context();
 274         op->o_tmpmemctx = NULL;
 275         op->o_tmpmfuncs = &ch_mfuncs;
 276         op->o_conn = conn;
 277         op->o_connid = conn->c_connid;
 278         op->o_bd = frontendDB;
 279
 280         pb->pop = op;
 281         pb->pconn = conn;
 282         pb->internal_op = 1;
 283
 284         ldap_pvt_thread_mutex_unlock( &conn->c_mutex );
 285 }
 286
 287 static void
 288 slapi_int_set_operation_dn( Slapi_PBlock *pb )
 289 {
 290         Backend                 *be;
 291         Operation               *op = pb->pop;
 292
 293         if ( BER_BVISNULL( &op->o_ndn ) ) {
 294                 /* set to root DN */
 295                 be = select_backend( &op->o_req_ndn, 0, 0 );
 296                 assert( be != NULL );
 297                 ber_dupbv( &op->o_dn, &be->be_rootdn );
 298                 ber_dupbv( &op->o_ndn, &be->be_rootndn );
 299         }
 300 }
 301
 302 void
 303 slapi_int_connection_done_pb( Slapi_PBlock *pb )
 304 {
 305         Connection              *conn;
 306         Operation               *op;
 307
 308         PBLOCK_ASSERT_INTOP( pb, 0 );
 309
 310         conn = pb->pconn;
 311         op = pb->pop;
 312
 313         /* free allocated DNs */
 314         if ( !BER_BVISNULL( &op->o_dn ) )
 315                 op->o_tmpfree( op->o_dn.bv_val, op->o_tmpmemctx );
 316         if ( !BER_BVISNULL( &op->o_ndn ) )
 317                 op->o_tmpfree( op->o_ndn.bv_val, op->o_tmpmemctx );
 318
 319         if ( !BER_BVISNULL( &op->o_req_dn ) )
 320                 op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
 321         if ( !BER_BVISNULL( &op->o_req_ndn ) )
 322                 op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
 323
 324         switch ( op->o_tag ) {
 325         case LDAP_REQ_MODRDN:
 326                 if ( !BER_BVISNULL( &op->orr_newrdn ))
 327                         op->o_tmpfree( op->orr_newrdn.bv_val, op->o_tmpmemctx );
 328                 if ( !BER_BVISNULL( &op->orr_nnewrdn ))
 329                         op->o_tmpfree( op->orr_nnewrdn.bv_val, op->o_tmpmemctx );
 330                 if ( op->orr_newSup != NULL ) {
 331                         assert( !BER_BVISNULL( op->orr_newSup ) );
 332                         op->o_tmpfree( op->orr_newSup->bv_val, op->o_tmpmemctx );
 333                         op->o_tmpfree( op->orr_newSup, op->o_tmpmemctx );
 334                 }
 335                 if ( op->orr_nnewSup != NULL ) {
 336                         assert( !BER_BVISNULL( op->orr_nnewSup ) );
 337                         op->o_tmpfree( op->orr_nnewSup->bv_val, op->o_tmpmemctx );
 338                         op->o_tmpfree( op->orr_nnewSup, op->o_tmpmemctx );
 339                 }
 340                 break;
 341         case LDAP_REQ_ADD:
 342                 slapi_int_mods_free( op->ora_modlist );
 343                 break;
 344         case LDAP_REQ_MODIFY:
 345                 slapi_int_mods_free( op->orm_modlist );
 346                 break;
 347         case LDAP_REQ_SEARCH:
 348                 if ( op->ors_attrs != NULL ) {
 349                         op->o_tmpfree( op->ors_attrs, op->o_tmpmemctx );
 350                         op->ors_attrs = NULL;
 351                 }
 352                 break;
 353         default:
 354                 break;
 355         }
 356
 357         slapi_ch_free_string( &conn->c_authmech.bv_val );
 358         slapi_ch_free_string( &conn->c_dn.bv_val );
 359         slapi_ch_free_string( &conn->c_ndn.bv_val );
 360
 361         if ( conn->c_sb != NULL ) {
 362                 ber_sockbuf_free( conn->c_sb );
 363         }
 364
 365         slapi_ch_free( (void **)&pb->pop->o_callback );
 366         slapi_ch_free( (void **)&pb->pop );
 367         slapi_ch_free( (void **)&pb->pconn );
 368 }
 369
 370 static int
 371 slapi_int_func_internal_pb( Slapi_PBlock *pb, slap_operation_t which )
 372 {
 373         BI_op_bind              **func;
 374         SlapReply               *rs = &pb->rs;
 375         int                     rc;
 376
 377         PBLOCK_ASSERT_INTOP( pb, 0 );
 378
 379         rc = slapi_int_get_ctrls( pb );
 380         if ( rc != LDAP_SUCCESS ) {
 381                 rs->sr_err = rc;
 382                 return rc;
 383         }
 384
 385         func = &pb->pop->o_bd->be_bind;
 386
 387         rc = func[which]( pb->pop, &pb->rs );
 388
 389         return rc;
 390 }
 391
 392 int
 393 slapi_delete_internal_pb( Slapi_PBlock *pb )
 394 {
 395         if ( pb == NULL ) {
 396                 return -1;
 397         }
 398
 399         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_DELETE );
 400
 401         slapi_int_func_internal_pb( pb, op_delete );
 402         slap_graduate_commit_csn( pb->pop );
 403
 404         return 0;
 405 }
 406
 407 int
 408 slapi_add_internal_pb( Slapi_PBlock *pb )
 409 {
 410         SlapReply               *rs;
 411         Slapi_Entry             *entry_orig = NULL;
 412
 413         if ( pb == NULL ) {
 414                 return -1;
 415         }
 416
 417         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_ADD );
 418
 419         rs = &pb->rs;
 420
 421         entry_orig = pb->pop->ora_e;
 422         pb->pop->ora_e = NULL;
 423
 424         if ( entry_orig != NULL ) {
 425                 if ( pb->pop->ora_modlist != NULL || !BER_BVISNULL( &pb->pop->o_req_ndn )) {
 426                         rs->sr_err = LDAP_PARAM_ERROR;
 427                         goto cleanup;
 428                 }
 429
 430                 assert( BER_BVISNULL( &pb->pop->o_req_dn ) ); /* shouldn't get set */
 431                 ber_dupbv( &pb->pop->o_req_dn, &entry_orig->e_name );
 432                 ber_dupbv( &pb->pop->o_req_ndn, &entry_orig->e_nname );
 433         } else if ( pb->pop->ora_modlist == NULL || BER_BVISNULL( &pb->pop->o_req_ndn )) {
 434                 rs->sr_err = LDAP_PARAM_ERROR;
 435                 goto cleanup;
 436         }
 437
 438         /*
 439          * The caller can specify a new entry, or a target DN and set
 440          * of modifications, but not both.
 441          */
 442         pb->pop->ora_e = (Entry *)slapi_ch_calloc( 1, sizeof(Entry) );
 443         ber_dupbv( &pb->pop->ora_e->e_name,  &pb->pop->o_req_dn );
 444         ber_dupbv( &pb->pop->ora_e->e_nname, &pb->pop->o_req_ndn );
 445
 446         if ( entry_orig != NULL ) {
 447                 assert( pb->pop->ora_modlist == NULL );
 448
 449                 rs->sr_err = slap_entry2mods( entry_orig, &pb->pop->ora_modlist,
 450                         &rs->sr_text, pb->textbuf, sizeof( pb->textbuf ) );
 451                 if ( rs->sr_err != LDAP_SUCCESS ) {
 452                         goto cleanup;
 453                 }
 454         } else {
 455                 assert( pb->pop->ora_modlist != NULL );
 456         }
 457
 458         rs->sr_err = slap_mods_check( pb->pop->ora_modlist, &rs->sr_text,
 459                 pb->textbuf, sizeof( pb->textbuf ), NULL );
 460         if ( rs->sr_err != LDAP_SUCCESS ) {
 461                 goto cleanup;
 462         }
 463
 464         if ( slapi_int_func_internal_pb( pb, op_add ) == 0 ) {
 465                 if ( pb->pop->ora_e != NULL && pb->pop->o_private != NULL ) {
 466                         BackendDB       *bd = pb->pop->o_bd;
 467
 468                         /* could we use SLAPI_BACKEND instead? */
 469                         pb->pop->o_bd = (BackendDB *)pb->pop->o_private;
 470                         pb->pop->o_private = NULL;
 471                         be_entry_release_w( pb->pop, pb->pop->ora_e );
 472                         pb->pop->ora_e = NULL;
 473                         pb->pop->o_bd = bd;
 474                         pb->pop->o_private = NULL;
 475                 }
 476         }
 477
 478 cleanup:
 479         slap_graduate_commit_csn( pb->pop );
 480
 481         if ( pb->pop->ora_e != NULL ) {
 482                 slapi_entry_free( pb->pop->ora_e );
 483                 pb->pop->ora_e = NULL;
 484         }
 485         if ( entry_orig != NULL ) {
 486                 pb->pop->ora_e = entry_orig;
 487                 slapi_int_mods_free( pb->pop->ora_modlist );
 488                 pb->pop->ora_modlist = NULL;
 489         }
 490
 491         return 0;
 492 }
 493
 494 int
 495 slapi_modrdn_internal_pb( Slapi_PBlock *pb )
 496 {
 497         if ( pb == NULL ) {
 498                 return -1;
 499         }
 500
 501         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_MODRDN );
 502
 503         if ( BER_BVISEMPTY( &pb->pop->o_req_ndn ) ) {
 504                 pb->rs.sr_err = LDAP_UNWILLING_TO_PERFORM;
 505                 goto cleanup;
 506         }
 507
 508         slapi_int_func_internal_pb( pb, op_modrdn );
 509
 510 cleanup:
 511         slap_graduate_commit_csn( pb->pop );
 512
 513         return 0;
 514 }
 515
 516 int
 517 slapi_modify_internal_pb( Slapi_PBlock *pb )
 518 {
 519         SlapReply               *rs;
 520
 521         if ( pb == NULL ) {
 522                 return -1;
 523         }
 524
 525         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_MODIFY );
 526
 527         rs = &pb->rs;
 528
 529         if ( pb->pop->orm_modlist == NULL ) {
 530                 rs->sr_err = LDAP_PARAM_ERROR;
 531                 goto cleanup;
 532         }
 533
 534         if ( BER_BVISEMPTY( &pb->pop->o_req_ndn ) ) {
 535                 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
 536                 goto cleanup;
 537         }
 538
 539         rs->sr_err = slap_mods_check( pb->pop->orm_modlist,
 540                 &rs->sr_text, pb->textbuf, sizeof( pb->textbuf ), NULL );
 541         if ( rs->sr_err != LDAP_SUCCESS ) {
 542                 goto cleanup;
 543         }
 544
 545         slapi_int_func_internal_pb( pb, op_modify );
 546
 547 cleanup:
 548         slap_graduate_commit_csn( pb->pop );
 549
 550         return 0;
 551 }
 552
 553 static int
 554 slapi_int_search_entry_callback( Slapi_Entry *entry, void *callback_data )
 555 {
 556         int             nentries = 0, i = 0;
 557         Slapi_Entry     **head = NULL, **tp;
 558         Slapi_PBlock    *pb = (Slapi_PBlock *)callback_data;
 559
 560         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_SEARCH );
 561
 562         entry = slapi_entry_dup( entry );
 563         if ( entry == NULL ) {
 564                 return LDAP_NO_MEMORY;
 565         }
 566
 567         slapi_pblock_get( pb, SLAPI_NENTRIES, &nentries );
 568         slapi_pblock_get( pb, SLAPI_PLUGIN_INTOP_SEARCH_ENTRIES, &head );
 569
 570         i = nentries + 1;
 571         if ( nentries == 0 ) {
 572                 tp = (Slapi_Entry **)slapi_ch_malloc( 2 * sizeof(Slapi_Entry *) );
 573                 if ( tp == NULL ) {
 574                         slapi_entry_free( entry );
 575                         return LDAP_NO_MEMORY;
 576                 }
 577
 578                 tp[0] = entry;
 579         } else {
 580                 tp = (Slapi_Entry **)slapi_ch_realloc( (char *)head,
 581                                 sizeof(Slapi_Entry *) * ( i + 1 ) );
 582                 if ( tp == NULL ) {
 583                         slapi_entry_free( entry );
 584                         return LDAP_NO_MEMORY;
 585                 }
 586                 tp[i - 1] = entry;
 587         }
 588         tp[i] = NULL;
 589
 590         slapi_pblock_set( pb, SLAPI_PLUGIN_INTOP_SEARCH_ENTRIES, (void *)tp );
 591         slapi_pblock_set( pb, SLAPI_NENTRIES, (void *)i );
 592
 593         return LDAP_SUCCESS;
 594 }
 595
 596 int
 597 slapi_search_internal_pb( Slapi_PBlock *pb )
 598 {
 599         return slapi_search_internal_callback_pb( pb,
 600                 (void *)pb,
 601                 NULL,
 602                 slapi_int_search_entry_callback,
 603                 NULL );
 604 }
 605
 606 int
 607 slapi_search_internal_callback_pb( Slapi_PBlock *pb,
 608         void *callback_data,
 609         plugin_result_callback prc,
 610         plugin_search_entry_callback psec,
 611         plugin_referral_entry_callback prec )
 612 {
 613         int                     free_filter = 0;
 614         SlapReply               *rs;
 615
 616         if ( pb == NULL ) {
 617                 return -1;
 618         }
 619
 620         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_SEARCH );
 621
 622         rs = &pb->rs;
 623
 624         /* search callback and arguments */
 625         slapi_pblock_set( pb, SLAPI_X_INTOP_RESULT_CALLBACK,         (void *)prc );
 626         slapi_pblock_set( pb, SLAPI_X_INTOP_SEARCH_ENTRY_CALLBACK,   (void *)psec );
 627         slapi_pblock_set( pb, SLAPI_X_INTOP_REFERRAL_ENTRY_CALLBACK, (void *)prec );
 628         slapi_pblock_set( pb, SLAPI_X_INTOP_CALLBACK_DATA,           (void *)callback_data );
 629
 630         if ( BER_BVISEMPTY( &pb->pop->ors_filterstr )) {
 631                 rs->sr_err = LDAP_PARAM_ERROR;
 632                 goto cleanup;
 633         }
 634
 635         if ( pb->pop->ors_filter == NULL ) {
 636                 pb->pop->ors_filter = slapi_str2filter( pb->pop->ors_filterstr.bv_val );
 637                 if ( pb->pop->ors_filter == NULL ) {
 638                         rs->sr_err = LDAP_PROTOCOL_ERROR;
 639                         goto cleanup;
 640                 }
 641
 642                 free_filter = 1;
 643         }
 644
 645         slapi_int_func_internal_pb( pb, op_search );
 646
 647 cleanup:
 648         if ( free_filter ) {
 649                 slapi_filter_free( pb->pop->ors_filter, 1 );
 650                 pb->pop->ors_filter = NULL;
 651         }
 652
 653         slapi_pblock_delete_param( pb, SLAPI_X_INTOP_RESULT_CALLBACK );
 654         slapi_pblock_delete_param( pb, SLAPI_X_INTOP_SEARCH_ENTRY_CALLBACK );
 655         slapi_pblock_delete_param( pb, SLAPI_X_INTOP_REFERRAL_ENTRY_CALLBACK );
 656         slapi_pblock_delete_param( pb, SLAPI_X_INTOP_CALLBACK_DATA );
 657
 658         return 0;
 659 }
 660
 661 /* Wrappers for old API */
 662
 663 void
 664 slapi_search_internal_set_pb( Slapi_PBlock *pb,
 665         const char *base,
 666         int scope,
 667         const char *filter,
 668         char **attrs,
 669         int attrsonly,
 670         LDAPControl **controls,
 671         const char *uniqueid,
 672         Slapi_ComponentId *plugin_identity,
 673         int operation_flags )
 674 {
 675         slapi_int_connection_init_pb( pb, LDAP_REQ_SEARCH );
 676         slapi_pblock_set( pb, SLAPI_SEARCH_TARGET,    (void *)base );
 677         slapi_pblock_set( pb, SLAPI_SEARCH_SCOPE,     (void *)scope );
 678         slapi_pblock_set( pb, SLAPI_SEARCH_FILTER,    NULL );
 679         slapi_pblock_set( pb, SLAPI_SEARCH_STRFILTER, (void *)filter );
 680         slapi_pblock_set( pb, SLAPI_SEARCH_ATTRS,     (void *)attrs );
 681         slapi_pblock_set( pb, SLAPI_SEARCH_ATTRSONLY, (void *)attrsonly );
 682         slapi_pblock_set( pb, SLAPI_REQCONTROLS,      (void *)controls );
 683         slapi_pblock_set( pb, SLAPI_TARGET_UNIQUEID,  (void *)uniqueid );
 684         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY,  (void *)plugin_identity );
 685         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,    (void *)operation_flags );
 686         slapi_pblock_set( pb, SLAPI_SEARCH_DEREF,     (void *)0 );
 687         slapi_pblock_set( pb, SLAPI_SEARCH_SIZELIMIT, (void *)SLAP_NO_LIMIT );
 688         slapi_pblock_set( pb, SLAPI_SEARCH_TIMELIMIT, (void *)SLAP_NO_LIMIT );
 689
 690         slapi_int_set_operation_dn( pb );
 691 }
 692
 693 Slapi_PBlock *
 694 slapi_search_internal(
 695         char *ldn,
 696         int scope,
 697         char *filStr,
 698         LDAPControl **controls,
 699         char **attrs,
 700         int attrsonly )
 701 {
 702         Slapi_PBlock *pb;
 703
 704         pb = slapi_pblock_new();
 705
 706         slapi_search_internal_set_pb( pb, ldn, scope, filStr,
 707                 attrs, attrsonly,
 708                 controls, NULL, NULL, 0 );
 709
 710         slapi_search_internal_pb( pb );
 711
 712         return pb;
 713 }
 714
 715 void
 716 slapi_modify_internal_set_pb( Slapi_PBlock *pb,
 717         const char *dn,
 718         LDAPMod **mods,
 719         LDAPControl **controls,
 720         const char *uniqueid,
 721         Slapi_ComponentId *plugin_identity,
 722         int operation_flags )
 723 {
 724         slapi_int_connection_init_pb( pb, LDAP_REQ_MODIFY );
 725         slapi_pblock_set( pb, SLAPI_MODIFY_TARGET,   (void *)dn );
 726         slapi_pblock_set( pb, SLAPI_MODIFY_MODS,     (void *)mods );
 727         slapi_pblock_set( pb, SLAPI_REQCONTROLS,     (void *)controls );
 728         slapi_pblock_set( pb, SLAPI_TARGET_UNIQUEID, (void *)uniqueid );
 729         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY, (void *)plugin_identity );
 730         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,   (void *)operation_flags );
 731         slapi_int_set_operation_dn( pb );
 732 }
 733
 734 /* Function : slapi_modify_internal
 735  *
 736  * Description: Plugin functions call this routine to modify an entry
 737  *                              in the backend directly
 738  * Return values : LDAP_SUCCESS
 739  *                 LDAP_PARAM_ERROR
 740  *                 LDAP_NO_MEMORY
 741  *                 LDAP_OTHER
 742  *                 LDAP_UNWILLING_TO_PERFORM
 743 */
 744 Slapi_PBlock *
 745 slapi_modify_internal(
 746         char *ldn,
 747         LDAPMod **mods,
 748         LDAPControl **controls,
 749         int log_change )
 750 {
 751         Slapi_PBlock *pb;
 752
 753         pb = slapi_pblock_new();
 754
 755         slapi_modify_internal_set_pb( pb, ldn, mods, controls, NULL, NULL,
 756                 log_change ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 757
 758         slapi_modify_internal_pb( pb );
 759
 760         return pb;
 761 }
 762
 763 int
 764 slapi_add_internal_set_pb( Slapi_PBlock *pb,
 765         const char *dn,
 766         LDAPMod **attrs,
 767         LDAPControl **controls,
 768         Slapi_ComponentId *plugin_identity,
 769         int operation_flags )
 770 {
 771         slapi_int_connection_init_pb( pb, LDAP_REQ_ADD );
 772         slapi_pblock_set( pb, SLAPI_ADD_TARGET,      (void *)dn );
 773         slapi_pblock_set( pb, SLAPI_MODIFY_MODS,     (void *)attrs );
 774         slapi_pblock_set( pb, SLAPI_REQCONTROLS,     (void *)controls );
 775         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY, (void *)plugin_identity );
 776         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,   (void *)operation_flags );
 777         slapi_int_set_operation_dn( pb );
 778
 779         return 0;
 780 }
 781
 782 Slapi_PBlock *
 783 slapi_add_internal(
 784         char * dn,
 785         LDAPMod **attrs,
 786         LDAPControl **controls,
 787         int log_changes )
 788 {
 789         Slapi_PBlock *pb;
 790
 791         pb = slapi_pblock_new();
 792
 793         slapi_add_internal_set_pb( pb, dn, attrs, controls, NULL,
 794                 log_changes ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 795
 796         slapi_add_internal_pb( pb );
 797
 798         return pb;
 799 }
 800
 801 void
 802 slapi_add_entry_internal_set_pb( Slapi_PBlock *pb,
 803         Slapi_Entry *e,
 804         LDAPControl **controls,
 805         Slapi_ComponentId *plugin_identity,
 806         int operation_flags )
 807 {
 808         slapi_int_connection_init_pb( pb, LDAP_REQ_ADD );
 809         slapi_pblock_set( pb, SLAPI_ADD_ENTRY,       (void *)e );
 810         slapi_pblock_set( pb, SLAPI_REQCONTROLS,     (void *)controls );
 811         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY, (void *)plugin_identity );
 812         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,   (void *)operation_flags );
 813         slapi_int_set_operation_dn( pb );
 814 }
 815
 816 Slapi_PBlock *
 817 slapi_add_entry_internal(
 818         Slapi_Entry *e,
 819         LDAPControl **controls,
 820         int log_changes )
 821 {
 822         Slapi_PBlock *pb;
 823
 824         pb = slapi_pblock_new();
 825
 826         slapi_add_entry_internal_set_pb( pb, e, controls, NULL,
 827                 log_changes ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 828
 829         slapi_add_internal_pb( pb );
 830
 831         return pb;
 832 }
 833
 834 void
 835 slapi_rename_internal_set_pb( Slapi_PBlock *pb,
 836         const char *olddn,
 837         const char *newrdn,
 838         const char *newsuperior,
 839         int deloldrdn,
 840         LDAPControl **controls,
 841         const char *uniqueid,
 842         Slapi_ComponentId *plugin_identity,
 843         int operation_flags )
 844 {
 845         slapi_int_connection_init_pb( pb, LDAP_REQ_MODRDN );
 846         slapi_pblock_set( pb, SLAPI_MODRDN_TARGET,      (void *)olddn );
 847         slapi_pblock_set( pb, SLAPI_MODRDN_NEWRDN,      (void *)newrdn );
 848         slapi_pblock_set( pb, SLAPI_MODRDN_NEWSUPERIOR, (void *)newsuperior );
 849         slapi_pblock_set( pb, SLAPI_MODRDN_DELOLDRDN,   (void *)deloldrdn );
 850         slapi_pblock_set( pb, SLAPI_REQCONTROLS,        (void *)controls );
 851         slapi_pblock_set( pb, SLAPI_TARGET_UNIQUEID,    (void *)uniqueid );
 852         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY,    (void *)plugin_identity );
 853         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,      (void *)operation_flags );
 854         slapi_int_set_operation_dn( pb );
 855 }
 856
 857 /* Function : slapi_modrdn_internal
 858  *
 859  * Description : Plugin functions call this routine to modify the rdn
 860  *                               of an entry in the backend directly
 861  * Return values : LDAP_SUCCESS
 862  *                 LDAP_PARAM_ERROR
 863  *                 LDAP_NO_MEMORY
 864  *                 LDAP_OTHER
 865  *                 LDAP_UNWILLING_TO_PERFORM
 866  *
 867  * NOTE: This function does not support the "newSuperior" option from LDAP V3.
 868  */
 869 Slapi_PBlock *
 870 slapi_modrdn_internal(
 871         char *olddn,
 872         char *lnewrdn,
 873         int deloldrdn,
 874         LDAPControl **controls,
 875         int log_change )
 876 {
 877         Slapi_PBlock *pb;
 878
 879         pb = slapi_pblock_new ();
 880
 881         slapi_rename_internal_set_pb( pb, olddn, lnewrdn, NULL,
 882                 deloldrdn, controls, NULL, NULL,
 883                 log_change ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 884
 885         slapi_modrdn_internal_pb( pb );
 886
 887         return pb;
 888 }
 889
 890 void
 891 slapi_delete_internal_set_pb( Slapi_PBlock *pb,
 892         const char *dn,
 893         LDAPControl **controls,
 894         const char *uniqueid,
 895         Slapi_ComponentId *plugin_identity,
 896         int operation_flags )
 897 {
 898         slapi_int_connection_init_pb( pb, LDAP_REQ_DELETE );
 899         slapi_pblock_set( pb, SLAPI_TARGET_DN,       (void *)dn );
 900         slapi_pblock_set( pb, SLAPI_REQCONTROLS,     (void *)controls );
 901         slapi_pblock_set( pb, SLAPI_TARGET_UNIQUEID, (void *)uniqueid );
 902         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY, (void *)plugin_identity );
 903         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,   (void *)operation_flags );
 904         slapi_int_set_operation_dn( pb );
 905 }
 906
 907 /* Function : slapi_delete_internal
 908  *
 909  * Description : Plugin functions call this routine to delete an entry
 910  *               in the backend directly
 911  * Return values : LDAP_SUCCESS
 912  *                 LDAP_PARAM_ERROR
 913  *                 LDAP_NO_MEMORY
 914  *                 LDAP_OTHER
 915  *                 LDAP_UNWILLING_TO_PERFORM
 916 */
 917 Slapi_PBlock *
 918 slapi_delete_internal(
 919         char *ldn,
 920         LDAPControl **controls,
 921         int log_change )
 922 {
 923         Slapi_PBlock *pb;
 924
 925         pb = slapi_pblock_new();
 926
 927         slapi_delete_internal_set_pb( pb, ldn, controls, NULL, NULL,
 928                 log_change ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 929
 930         slapi_delete_internal_pb( pb );
 931
 932         return pb;
 933 }
 934
 935 #endif /* LDAP_SLAPI */
 936