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
 376         PBLOCK_ASSERT_INTOP( pb, 0 );
 377
 378         rs->sr_err = slapi_int_get_ctrls( pb );
 379         if ( rs->sr_err != LDAP_SUCCESS ) {
 380                 return rs->sr_err;
 381         }
 382
 383         func = &pb->pop->o_bd->be_bind;
 384
 385         rs->sr_err = func[which]( pb->pop, &pb->rs );
 386
 387         return rs->sr_err;
 388 }
 389
 390 int
 391 slapi_delete_internal_pb( Slapi_PBlock *pb )
 392 {
 393         if ( pb == NULL ) {
 394                 return -1;
 395         }
 396
 397         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_DELETE );
 398
 399         slapi_int_func_internal_pb( pb, op_delete );
 400         slap_graduate_commit_csn( pb->pop );
 401
 402         return 0;
 403 }
 404
 405 int
 406 slapi_add_internal_pb( Slapi_PBlock *pb )
 407 {
 408         SlapReply               *rs;
 409         Slapi_Entry             *entry_orig = NULL;
 410
 411         if ( pb == NULL ) {
 412                 return -1;
 413         }
 414
 415         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_ADD );
 416
 417         rs = &pb->rs;
 418
 419         entry_orig = pb->pop->ora_e;
 420         pb->pop->ora_e = NULL;
 421
 422         if ( entry_orig != NULL ) {
 423                 if ( pb->pop->ora_modlist != NULL || !BER_BVISNULL( &pb->pop->o_req_ndn )) {
 424                         rs->sr_err = LDAP_PARAM_ERROR;
 425                         goto cleanup;
 426                 }
 427
 428                 assert( BER_BVISNULL( &pb->pop->o_req_dn ) ); /* shouldn't get set */
 429                 ber_dupbv( &pb->pop->o_req_dn, &entry_orig->e_name );
 430                 ber_dupbv( &pb->pop->o_req_ndn, &entry_orig->e_nname );
 431         } else if ( pb->pop->ora_modlist == NULL || BER_BVISNULL( &pb->pop->o_req_ndn )) {
 432                 rs->sr_err = LDAP_PARAM_ERROR;
 433                 goto cleanup;
 434         }
 435
 436         /*
 437          * The caller can specify a new entry, or a target DN and set
 438          * of modifications, but not both.
 439          */
 440         pb->pop->ora_e = (Entry *)slapi_ch_calloc( 1, sizeof(Entry) );
 441         ber_dupbv( &pb->pop->ora_e->e_name,  &pb->pop->o_req_dn );
 442         ber_dupbv( &pb->pop->ora_e->e_nname, &pb->pop->o_req_ndn );
 443
 444         if ( entry_orig != NULL ) {
 445                 assert( pb->pop->ora_modlist == NULL );
 446
 447                 rs->sr_err = slap_entry2mods( entry_orig, &pb->pop->ora_modlist,
 448                         &rs->sr_text, pb->textbuf, sizeof( pb->textbuf ) );
 449                 if ( rs->sr_err != LDAP_SUCCESS ) {
 450                         goto cleanup;
 451                 }
 452         } else {
 453                 assert( pb->pop->ora_modlist != NULL );
 454         }
 455
 456         rs->sr_err = slap_mods_check( pb->pop->ora_modlist, &rs->sr_text,
 457                 pb->textbuf, sizeof( pb->textbuf ), NULL );
 458         if ( rs->sr_err != LDAP_SUCCESS ) {
 459                 goto cleanup;
 460         }
 461
 462         if ( slapi_int_func_internal_pb( pb, op_add ) == 0 ) {
 463                 if ( pb->pop->ora_e != NULL && pb->pop->o_private != NULL ) {
 464                         BackendDB       *bd = pb->pop->o_bd;
 465
 466                         /* could we use SLAPI_BACKEND instead? */
 467                         pb->pop->o_bd = (BackendDB *)pb->pop->o_private;
 468                         pb->pop->o_private = NULL;
 469                         be_entry_release_w( pb->pop, pb->pop->ora_e );
 470                         pb->pop->ora_e = NULL;
 471                         pb->pop->o_bd = bd;
 472                         pb->pop->o_private = NULL;
 473                 }
 474         }
 475
 476 cleanup:
 477         slap_graduate_commit_csn( pb->pop );
 478
 479         if ( pb->pop->ora_e != NULL ) {
 480                 slapi_entry_free( pb->pop->ora_e );
 481                 pb->pop->ora_e = NULL;
 482         }
 483         if ( entry_orig != NULL ) {
 484                 pb->pop->ora_e = entry_orig;
 485                 slapi_int_mods_free( pb->pop->ora_modlist );
 486                 pb->pop->ora_modlist = NULL;
 487         }
 488
 489         return 0;
 490 }
 491
 492 int
 493 slapi_modrdn_internal_pb( Slapi_PBlock *pb )
 494 {
 495         if ( pb == NULL ) {
 496                 return -1;
 497         }
 498
 499         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_MODRDN );
 500
 501         if ( BER_BVISEMPTY( &pb->pop->o_req_ndn ) ) {
 502                 pb->rs.sr_err = LDAP_UNWILLING_TO_PERFORM;
 503                 goto cleanup;
 504         }
 505
 506         slapi_int_func_internal_pb( pb, op_modrdn );
 507
 508 cleanup:
 509         slap_graduate_commit_csn( pb->pop );
 510
 511         return 0;
 512 }
 513
 514 int
 515 slapi_modify_internal_pb( Slapi_PBlock *pb )
 516 {
 517         SlapReply               *rs;
 518
 519         if ( pb == NULL ) {
 520                 return -1;
 521         }
 522
 523         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_MODIFY );
 524
 525         rs = &pb->rs;
 526
 527         if ( pb->pop->orm_modlist == NULL ) {
 528                 rs->sr_err = LDAP_PARAM_ERROR;
 529                 goto cleanup;
 530         }
 531
 532         if ( BER_BVISEMPTY( &pb->pop->o_req_ndn ) ) {
 533                 rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
 534                 goto cleanup;
 535         }
 536
 537         rs->sr_err = slap_mods_check( pb->pop->orm_modlist,
 538                 &rs->sr_text, pb->textbuf, sizeof( pb->textbuf ), NULL );
 539         if ( rs->sr_err != LDAP_SUCCESS ) {
 540                 goto cleanup;
 541         }
 542
 543         slapi_int_func_internal_pb( pb, op_modify );
 544
 545 cleanup:
 546         slap_graduate_commit_csn( pb->pop );
 547
 548         return 0;
 549 }
 550
 551 static int
 552 slapi_int_search_entry_callback( Slapi_Entry *entry, void *callback_data )
 553 {
 554         int             nentries = 0, i = 0;
 555         Slapi_Entry     **head = NULL, **tp;
 556         Slapi_PBlock    *pb = (Slapi_PBlock *)callback_data;
 557
 558         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_SEARCH );
 559
 560         entry = slapi_entry_dup( entry );
 561         if ( entry == NULL ) {
 562                 return LDAP_NO_MEMORY;
 563         }
 564
 565         slapi_pblock_get( pb, SLAPI_NENTRIES, &nentries );
 566         slapi_pblock_get( pb, SLAPI_PLUGIN_INTOP_SEARCH_ENTRIES, &head );
 567
 568         i = nentries + 1;
 569         if ( nentries == 0 ) {
 570                 tp = (Slapi_Entry **)slapi_ch_malloc( 2 * sizeof(Slapi_Entry *) );
 571                 if ( tp == NULL ) {
 572                         slapi_entry_free( entry );
 573                         return LDAP_NO_MEMORY;
 574                 }
 575
 576                 tp[0] = entry;
 577         } else {
 578                 tp = (Slapi_Entry **)slapi_ch_realloc( (char *)head,
 579                                 sizeof(Slapi_Entry *) * ( i + 1 ) );
 580                 if ( tp == NULL ) {
 581                         slapi_entry_free( entry );
 582                         return LDAP_NO_MEMORY;
 583                 }
 584                 tp[i - 1] = entry;
 585         }
 586         tp[i] = NULL;
 587
 588         slapi_pblock_set( pb, SLAPI_PLUGIN_INTOP_SEARCH_ENTRIES, (void *)tp );
 589         slapi_pblock_set( pb, SLAPI_NENTRIES, (void *)i );
 590
 591         return LDAP_SUCCESS;
 592 }
 593
 594 int
 595 slapi_search_internal_pb( Slapi_PBlock *pb )
 596 {
 597         return slapi_search_internal_callback_pb( pb,
 598                 (void *)pb,
 599                 NULL,
 600                 slapi_int_search_entry_callback,
 601                 NULL );
 602 }
 603
 604 int
 605 slapi_search_internal_callback_pb( Slapi_PBlock *pb,
 606         void *callback_data,
 607         plugin_result_callback prc,
 608         plugin_search_entry_callback psec,
 609         plugin_referral_entry_callback prec )
 610 {
 611         int                     free_filter = 0;
 612         SlapReply               *rs;
 613
 614         if ( pb == NULL ) {
 615                 return -1;
 616         }
 617
 618         PBLOCK_ASSERT_INTOP( pb, LDAP_REQ_SEARCH );
 619
 620         rs = &pb->rs;
 621
 622         /* search callback and arguments */
 623         slapi_pblock_set( pb, SLAPI_X_INTOP_RESULT_CALLBACK,         (void *)prc );
 624         slapi_pblock_set( pb, SLAPI_X_INTOP_SEARCH_ENTRY_CALLBACK,   (void *)psec );
 625         slapi_pblock_set( pb, SLAPI_X_INTOP_REFERRAL_ENTRY_CALLBACK, (void *)prec );
 626         slapi_pblock_set( pb, SLAPI_X_INTOP_CALLBACK_DATA,           (void *)callback_data );
 627
 628         if ( BER_BVISEMPTY( &pb->pop->ors_filterstr )) {
 629                 rs->sr_err = LDAP_PARAM_ERROR;
 630                 goto cleanup;
 631         }
 632
 633         if ( pb->pop->ors_filter == NULL ) {
 634                 pb->pop->ors_filter = slapi_str2filter( pb->pop->ors_filterstr.bv_val );
 635                 if ( pb->pop->ors_filter == NULL ) {
 636                         rs->sr_err = LDAP_PROTOCOL_ERROR;
 637                         goto cleanup;
 638                 }
 639
 640                 free_filter = 1;
 641         }
 642
 643         slapi_int_func_internal_pb( pb, op_search );
 644
 645 cleanup:
 646         if ( free_filter ) {
 647                 slapi_filter_free( pb->pop->ors_filter, 1 );
 648                 pb->pop->ors_filter = NULL;
 649         }
 650
 651         slapi_pblock_set( pb, SLAPI_X_INTOP_RESULT_CALLBACK,         NULL );
 652         slapi_pblock_set( pb, SLAPI_X_INTOP_SEARCH_ENTRY_CALLBACK,   NULL );
 653         slapi_pblock_set( pb, SLAPI_X_INTOP_REFERRAL_ENTRY_CALLBACK, NULL );
 654         slapi_pblock_set( pb, SLAPI_X_INTOP_CALLBACK_DATA,           NULL );
 655
 656         return 0;
 657 }
 658
 659 /* Wrappers for old API */
 660
 661 void
 662 slapi_search_internal_set_pb( Slapi_PBlock *pb,
 663         const char *base,
 664         int scope,
 665         const char *filter,
 666         char **attrs,
 667         int attrsonly,
 668         LDAPControl **controls,
 669         const char *uniqueid,
 670         Slapi_ComponentId *plugin_identity,
 671         int operation_flags )
 672 {
 673         slapi_int_connection_init_pb( pb, LDAP_REQ_SEARCH );
 674         slapi_pblock_set( pb, SLAPI_SEARCH_TARGET,    (void *)base );
 675         slapi_pblock_set( pb, SLAPI_SEARCH_SCOPE,     (void *)scope );
 676         slapi_pblock_set( pb, SLAPI_SEARCH_FILTER,    NULL );
 677         slapi_pblock_set( pb, SLAPI_SEARCH_STRFILTER, (void *)filter );
 678         slapi_pblock_set( pb, SLAPI_SEARCH_ATTRS,     (void *)attrs );
 679         slapi_pblock_set( pb, SLAPI_SEARCH_ATTRSONLY, (void *)attrsonly );
 680         slapi_pblock_set( pb, SLAPI_REQCONTROLS,      (void *)controls );
 681         slapi_pblock_set( pb, SLAPI_TARGET_UNIQUEID,  (void *)uniqueid );
 682         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY,  (void *)plugin_identity );
 683         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,    (void *)operation_flags );
 684         slapi_pblock_set( pb, SLAPI_SEARCH_DEREF,     (void *)0 );
 685         slapi_pblock_set( pb, SLAPI_SEARCH_SIZELIMIT, (void *)SLAP_NO_LIMIT );
 686         slapi_pblock_set( pb, SLAPI_SEARCH_TIMELIMIT, (void *)SLAP_NO_LIMIT );
 687
 688         slapi_int_set_operation_dn( pb );
 689 }
 690
 691 Slapi_PBlock *
 692 slapi_search_internal(
 693         char *ldn,
 694         int scope,
 695         char *filStr,
 696         LDAPControl **controls,
 697         char **attrs,
 698         int attrsonly )
 699 {
 700         Slapi_PBlock *pb;
 701
 702         pb = slapi_pblock_new();
 703
 704         slapi_search_internal_set_pb( pb, ldn, scope, filStr,
 705                 attrs, attrsonly,
 706                 controls, NULL, NULL, 0 );
 707
 708         slapi_search_internal_pb( pb );
 709
 710         return pb;
 711 }
 712
 713 void
 714 slapi_modify_internal_set_pb( Slapi_PBlock *pb,
 715         const char *dn,
 716         LDAPMod **mods,
 717         LDAPControl **controls,
 718         const char *uniqueid,
 719         Slapi_ComponentId *plugin_identity,
 720         int operation_flags )
 721 {
 722         slapi_int_connection_init_pb( pb, LDAP_REQ_MODIFY );
 723         slapi_pblock_set( pb, SLAPI_MODIFY_TARGET,   (void *)dn );
 724         slapi_pblock_set( pb, SLAPI_MODIFY_MODS,     (void *)mods );
 725         slapi_pblock_set( pb, SLAPI_REQCONTROLS,     (void *)controls );
 726         slapi_pblock_set( pb, SLAPI_TARGET_UNIQUEID, (void *)uniqueid );
 727         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY, (void *)plugin_identity );
 728         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,   (void *)operation_flags );
 729         slapi_int_set_operation_dn( pb );
 730 }
 731
 732 /* Function : slapi_modify_internal
 733  *
 734  * Description: Plugin functions call this routine to modify an entry
 735  *                              in the backend directly
 736  * Return values : LDAP_SUCCESS
 737  *                 LDAP_PARAM_ERROR
 738  *                 LDAP_NO_MEMORY
 739  *                 LDAP_OTHER
 740  *                 LDAP_UNWILLING_TO_PERFORM
 741 */
 742 Slapi_PBlock *
 743 slapi_modify_internal(
 744         char *ldn,
 745         LDAPMod **mods,
 746         LDAPControl **controls,
 747         int log_change )
 748 {
 749         Slapi_PBlock *pb;
 750
 751         pb = slapi_pblock_new();
 752
 753         slapi_modify_internal_set_pb( pb, ldn, mods, controls, NULL, NULL,
 754                 log_change ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 755
 756         slapi_modify_internal_pb( pb );
 757
 758         return pb;
 759 }
 760
 761 int
 762 slapi_add_internal_set_pb( Slapi_PBlock *pb,
 763         const char *dn,
 764         LDAPMod **attrs,
 765         LDAPControl **controls,
 766         Slapi_ComponentId *plugin_identity,
 767         int operation_flags )
 768 {
 769         slapi_int_connection_init_pb( pb, LDAP_REQ_ADD );
 770         slapi_pblock_set( pb, SLAPI_ADD_TARGET,      (void *)dn );
 771         slapi_pblock_set( pb, SLAPI_MODIFY_MODS,     (void *)attrs );
 772         slapi_pblock_set( pb, SLAPI_REQCONTROLS,     (void *)controls );
 773         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY, (void *)plugin_identity );
 774         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,   (void *)operation_flags );
 775         slapi_int_set_operation_dn( pb );
 776
 777         return 0;
 778 }
 779
 780 Slapi_PBlock *
 781 slapi_add_internal(
 782         char * dn,
 783         LDAPMod **attrs,
 784         LDAPControl **controls,
 785         int log_changes )
 786 {
 787         Slapi_PBlock *pb;
 788
 789         pb = slapi_pblock_new();
 790
 791         slapi_add_internal_set_pb( pb, dn, attrs, controls, NULL,
 792                 log_changes ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 793
 794         slapi_add_internal_pb( pb );
 795
 796         return pb;
 797 }
 798
 799 void
 800 slapi_add_entry_internal_set_pb( Slapi_PBlock *pb,
 801         Slapi_Entry *e,
 802         LDAPControl **controls,
 803         Slapi_ComponentId *plugin_identity,
 804         int operation_flags )
 805 {
 806         slapi_int_connection_init_pb( pb, LDAP_REQ_ADD );
 807         slapi_pblock_set( pb, SLAPI_ADD_ENTRY,       (void *)e );
 808         slapi_pblock_set( pb, SLAPI_REQCONTROLS,     (void *)controls );
 809         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY, (void *)plugin_identity );
 810         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,   (void *)operation_flags );
 811         slapi_int_set_operation_dn( pb );
 812 }
 813
 814 Slapi_PBlock *
 815 slapi_add_entry_internal(
 816         Slapi_Entry *e,
 817         LDAPControl **controls,
 818         int log_changes )
 819 {
 820         Slapi_PBlock *pb;
 821
 822         pb = slapi_pblock_new();
 823
 824         slapi_add_entry_internal_set_pb( pb, e, controls, NULL,
 825                 log_changes ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 826
 827         slapi_add_internal_pb( pb );
 828
 829         return pb;
 830 }
 831
 832 void
 833 slapi_rename_internal_set_pb( Slapi_PBlock *pb,
 834         const char *olddn,
 835         const char *newrdn,
 836         const char *newsuperior,
 837         int deloldrdn,
 838         LDAPControl **controls,
 839         const char *uniqueid,
 840         Slapi_ComponentId *plugin_identity,
 841         int operation_flags )
 842 {
 843         slapi_int_connection_init_pb( pb, LDAP_REQ_MODRDN );
 844         slapi_pblock_set( pb, SLAPI_MODRDN_TARGET,      (void *)olddn );
 845         slapi_pblock_set( pb, SLAPI_MODRDN_NEWRDN,      (void *)newrdn );
 846         slapi_pblock_set( pb, SLAPI_MODRDN_NEWSUPERIOR, (void *)newsuperior );
 847         slapi_pblock_set( pb, SLAPI_MODRDN_DELOLDRDN,   (void *)deloldrdn );
 848         slapi_pblock_set( pb, SLAPI_REQCONTROLS,        (void *)controls );
 849         slapi_pblock_set( pb, SLAPI_TARGET_UNIQUEID,    (void *)uniqueid );
 850         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY,    (void *)plugin_identity );
 851         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,      (void *)operation_flags );
 852         slapi_int_set_operation_dn( pb );
 853 }
 854
 855 /* Function : slapi_modrdn_internal
 856  *
 857  * Description : Plugin functions call this routine to modify the rdn
 858  *                               of an entry in the backend directly
 859  * Return values : LDAP_SUCCESS
 860  *                 LDAP_PARAM_ERROR
 861  *                 LDAP_NO_MEMORY
 862  *                 LDAP_OTHER
 863  *                 LDAP_UNWILLING_TO_PERFORM
 864  *
 865  * NOTE: This function does not support the "newSuperior" option from LDAP V3.
 866  */
 867 Slapi_PBlock *
 868 slapi_modrdn_internal(
 869         char *olddn,
 870         char *lnewrdn,
 871         int deloldrdn,
 872         LDAPControl **controls,
 873         int log_change )
 874 {
 875         Slapi_PBlock *pb;
 876
 877         pb = slapi_pblock_new ();
 878
 879         slapi_rename_internal_set_pb( pb, olddn, lnewrdn, NULL,
 880                 deloldrdn, controls, NULL, NULL,
 881                 log_change ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 882
 883         slapi_modrdn_internal_pb( pb );
 884
 885         return pb;
 886 }
 887
 888 void
 889 slapi_delete_internal_set_pb( Slapi_PBlock *pb,
 890         const char *dn,
 891         LDAPControl **controls,
 892         const char *uniqueid,
 893         Slapi_ComponentId *plugin_identity,
 894         int operation_flags )
 895 {
 896         slapi_int_connection_init_pb( pb, LDAP_REQ_DELETE );
 897         slapi_pblock_set( pb, SLAPI_TARGET_DN,       (void *)dn );
 898         slapi_pblock_set( pb, SLAPI_REQCONTROLS,     (void *)controls );
 899         slapi_pblock_set( pb, SLAPI_TARGET_UNIQUEID, (void *)uniqueid );
 900         slapi_pblock_set( pb, SLAPI_PLUGIN_IDENTITY, (void *)plugin_identity );
 901         slapi_pblock_set( pb, SLAPI_X_INTOP_FLAGS,   (void *)operation_flags );
 902         slapi_int_set_operation_dn( pb );
 903 }
 904
 905 /* Function : slapi_delete_internal
 906  *
 907  * Description : Plugin functions call this routine to delete an entry
 908  *               in the backend directly
 909  * Return values : LDAP_SUCCESS
 910  *                 LDAP_PARAM_ERROR
 911  *                 LDAP_NO_MEMORY
 912  *                 LDAP_OTHER
 913  *                 LDAP_UNWILLING_TO_PERFORM
 914 */
 915 Slapi_PBlock *
 916 slapi_delete_internal(
 917         char *ldn,
 918         LDAPControl **controls,
 919         int log_change )
 920 {
 921         Slapi_PBlock *pb;
 922
 923         pb = slapi_pblock_new();
 924
 925         slapi_delete_internal_set_pb( pb, ldn, controls, NULL, NULL,
 926                 log_change ? SLAPI_OP_FLAG_LOG_CHANGE : 0 );
 927
 928         slapi_delete_internal_pb( pb );
 929
 930         return pb;
 931 }
 932
 933 #endif /* LDAP_SLAPI */
 934