git.sur5r.net Git - openldap/blob - servers/slapd/overlays/retcode.c

   1 /* retcode.c - customizable response for client testing purposes */
   2 /* $OpenLDAP$ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 2005-2006 The OpenLDAP Foundation.
   6  * Portions Copyright 2005 Pierangelo Masarati <ando@sys-net.it>
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted only as authorized by the OpenLDAP
  11  * Public License.
  12  *
  13  * A copy of this license is available in the file LICENSE in the
  14  * top-level directory of the distribution or, alternatively, at
  15  * <http://www.OpenLDAP.org/license.html>.
  16  */
  17 /* ACKNOWLEDGEMENTS:
  18  * This work was initially developed by Pierangelo Masarati for inclusion
  19  * in OpenLDAP Software.
  20  */
  21
  22 #include "portable.h"
  23
  24 #ifdef SLAPD_OVER_RETCODE
  25
  26 #include <stdio.h>
  27
  28 #include <ac/unistd.h>
  29 #include <ac/string.h>
  30 #include <ac/ctype.h>
  31 #include <ac/socket.h>
  32
  33 #include "slap.h"
  34 #include "lutil.h"
  35
  36 static slap_overinst            retcode;
  37
  38 static AttributeDescription     *ad_errCode;
  39 static AttributeDescription     *ad_errText;
  40 static AttributeDescription     *ad_errOp;
  41 static AttributeDescription     *ad_errSleepTime;
  42 static AttributeDescription     *ad_errMatchedDN;
  43 static ObjectClass              *oc_errAbsObject;
  44 static ObjectClass              *oc_errObject;
  45 static ObjectClass              *oc_errAuxObject;
  46
  47 typedef enum retcode_op_e {
  48         SN_DG_OP_NONE           = 0x0000,
  49         SN_DG_OP_ADD            = 0x0001,
  50         SN_DG_OP_BIND           = 0x0002,
  51         SN_DG_OP_COMPARE        = 0x0004,
  52         SN_DG_OP_DELETE         = 0x0008,
  53         SN_DG_OP_MODIFY         = 0x0010,
  54         SN_DG_OP_RENAME         = 0x0020,
  55         SN_DG_OP_SEARCH         = 0x0040,
  56         SN_DG_EXTENDED          = 0x0080,
  57         SN_DG_OP_AUTH           = SN_DG_OP_BIND,
  58         SN_DG_OP_READ           = (SN_DG_OP_COMPARE|SN_DG_OP_SEARCH),
  59         SN_DG_OP_WRITE          = (SN_DG_OP_ADD|SN_DG_OP_DELETE|SN_DG_OP_MODIFY|SN_DG_OP_RENAME),
  60         SN_DG_OP_ALL            = (SN_DG_OP_AUTH|SN_DG_OP_READ|SN_DG_OP_WRITE|SN_DG_EXTENDED)
  61 } retcode_op_e;
  62
  63 typedef struct retcode_item_t {
  64         struct berval           rdi_dn;
  65         struct berval           rdi_ndn;
  66         struct berval           rdi_text;
  67         struct berval           rdi_matched;
  68         int                     rdi_err;
  69         BerVarray               rdi_ref;
  70         int                     rdi_sleeptime;
  71         Entry                   rdi_e;
  72         slap_mask_t             rdi_mask;
  73         struct retcode_item_t   *rdi_next;
  74 } retcode_item_t;
  75
  76 typedef struct retcode_t {
  77         struct berval           rd_pdn;
  78         struct berval           rd_npdn;
  79
  80         int                     rd_sleep;
  81
  82         retcode_item_t          *rd_item;
  83
  84         unsigned                rd_flags;
  85 #define RETCODE_FNONE           0x00
  86 #define RETCODE_FINDIR          0x01
  87 #define RETCODE_INDIR( rd )     ( (rd)->rd_flags & RETCODE_FINDIR )
  88 } retcode_t;
  89
  90 static int
  91 retcode_entry_response( Operation *op, SlapReply *rs, BackendInfo *bi, Entry *e );
  92
  93 static int
  94 retcode_cleanup_cb( Operation *op, SlapReply *rs )
  95 {
  96         rs->sr_matched = NULL;
  97         rs->sr_text = NULL;
  98
  99         if ( rs->sr_ref != NULL ) {
 100                 ber_bvarray_free( rs->sr_ref );
 101                 rs->sr_ref = NULL;
 102         }
 103
 104         ch_free( op->o_callback );
 105         op->o_callback = NULL;
 106
 107         return SLAP_CB_CONTINUE;
 108 }
 109
 110 static int
 111 retcode_send_onelevel( Operation *op, SlapReply *rs )
 112 {
 113         slap_overinst   *on = (slap_overinst *)op->o_bd->bd_info;
 114         retcode_t       *rd = (retcode_t *)on->on_bi.bi_private;
 115
 116         retcode_item_t  *rdi;
 117
 118         for ( rdi = rd->rd_item; rdi != NULL; rdi = rdi->rdi_next ) {
 119                 if ( op->o_abandon ) {
 120                         return rs->sr_err = SLAPD_ABANDON;
 121                 }
 122
 123                 rs->sr_err = test_filter( op, &rdi->rdi_e, op->ors_filter );
 124                 if ( rs->sr_err == LDAP_COMPARE_TRUE ) {
 125                         if ( op->ors_slimit == rs->sr_nentries ) {
 126                                 rs->sr_err = LDAP_SIZELIMIT_EXCEEDED;
 127                                 goto done;
 128                         }
 129
 130                         /* safe default */
 131                         rs->sr_attrs = op->ors_attrs;
 132                         rs->sr_operational_attrs = NULL;
 133                         rs->sr_ctrls = NULL;
 134                         rs->sr_flags = 0;
 135                         rs->sr_err = LDAP_SUCCESS;
 136                         rs->sr_entry = &rdi->rdi_e;
 137
 138                         rs->sr_err = send_search_entry( op, rs );
 139                         rs->sr_entry = NULL;
 140
 141                         switch ( rs->sr_err ) {
 142                         case LDAP_UNAVAILABLE:  /* connection closed */
 143                                 rs->sr_err = LDAP_OTHER;
 144                                 /* fallthru */
 145                         case LDAP_SIZELIMIT_EXCEEDED:
 146                                 goto done;
 147                         }
 148                 }
 149                 rs->sr_err = LDAP_SUCCESS;
 150         }
 151
 152 done:;
 153
 154         send_ldap_result( op, rs );
 155
 156         return rs->sr_err;
 157 }
 158
 159 static int
 160 retcode_op_add( Operation *op, SlapReply *rs )
 161 {
 162         return retcode_entry_response( op, rs, NULL, op->ora_e );
 163 }
 164
 165 typedef struct retcode_cb_t {
 166         BackendInfo     *rdc_info;
 167         unsigned        rdc_flags;
 168         ber_tag_t       rdc_tag;
 169         AttributeName   *rdc_attrs;
 170 } retcode_cb_t;
 171
 172 static int
 173 retcode_cb_response( Operation *op, SlapReply *rs )
 174 {
 175         retcode_cb_t    *rdc = (retcode_cb_t *)op->o_callback->sc_private;
 176
 177         if ( rs->sr_type == REP_SEARCH ) {
 178                 ber_tag_t       o_tag = op->o_tag;
 179                 int             rc;
 180
 181                 op->o_tag = rdc->rdc_tag;
 182                 if ( op->o_tag == LDAP_REQ_SEARCH ) {
 183                         rs->sr_attrs = rdc->rdc_attrs;
 184                 }
 185                 rc = retcode_entry_response( op, rs, rdc->rdc_info, rs->sr_entry );
 186                 op->o_tag = o_tag;
 187
 188                 return rc;
 189         }
 190
 191         if ( rs->sr_err == LDAP_SUCCESS ) {
 192                 if ( !op->o_abandon ) {
 193                         rdc->rdc_flags = SLAP_CB_CONTINUE;
 194                 }
 195                 return 0;
 196         }
 197
 198         return SLAP_CB_CONTINUE;
 199 }
 200
 201 static int
 202 retcode_op_internal( Operation *op, SlapReply *rs )
 203 {
 204         slap_overinst   *on = (slap_overinst *)op->o_bd->bd_info;
 205
 206         Operation       op2 = *op;
 207         BackendDB       db = *op->o_bd;
 208         slap_callback   sc = { 0 };
 209         retcode_cb_t    rdc;
 210
 211         int             rc;
 212
 213         op2.o_tag = LDAP_REQ_SEARCH;
 214         op2.ors_scope = LDAP_SCOPE_BASE;
 215         op2.ors_deref = LDAP_DEREF_NEVER;
 216         op2.ors_tlimit = SLAP_NO_LIMIT;
 217         op2.ors_slimit = SLAP_NO_LIMIT;
 218         op2.ors_limit = NULL;
 219         op2.ors_attrsonly = 0;
 220         op2.ors_attrs = slap_anlist_all_attributes;
 221
 222         ber_str2bv_x( "(objectClass=errAbsObject)",
 223                 STRLENOF( "(objectClass=errAbsObject)" ),
 224                 1, &op2.ors_filterstr, op2.o_tmpmemctx );
 225         op2.ors_filter = str2filter_x( &op2, op2.ors_filterstr.bv_val );
 226
 227         db.bd_info = on->on_info->oi_orig;
 228         op2.o_bd = &db;
 229
 230         rdc.rdc_info = on->on_info->oi_orig;
 231         rdc.rdc_flags = RETCODE_FINDIR;
 232         if ( op->o_tag == LDAP_REQ_SEARCH ) {
 233                 rdc.rdc_attrs = op->ors_attrs;
 234         }
 235         rdc.rdc_tag = op->o_tag;
 236         sc.sc_response = retcode_cb_response;
 237         sc.sc_private = &rdc;
 238         op2.o_callback = &sc;
 239
 240         rc = op2.o_bd->be_search( &op2, rs );
 241         op->o_abandon = op2.o_abandon;
 242
 243         filter_free_x( &op2, op2.ors_filter );
 244         ber_memfree_x( op2.ors_filterstr.bv_val, op2.o_tmpmemctx );
 245
 246         if ( rdc.rdc_flags == SLAP_CB_CONTINUE ) {
 247                 return SLAP_CB_CONTINUE;
 248         }
 249
 250         return rc;
 251 }
 252
 253 static int
 254 retcode_op_func( Operation *op, SlapReply *rs )
 255 {
 256         slap_overinst   *on = (slap_overinst *)op->o_bd->bd_info;
 257         retcode_t       *rd = (retcode_t *)on->on_bi.bi_private;
 258
 259         retcode_item_t  *rdi;
 260         struct berval           nrdn, npdn;
 261
 262         slap_callback           *cb = NULL;
 263
 264         /* sleep as required */
 265         if ( rd->rd_sleep < 0 ) {
 266                 sleep( rand() % ( - rd->rd_sleep ) );
 267
 268         } else if ( rd->rd_sleep > 0 ) {
 269                 sleep( rd->rd_sleep );
 270         }
 271
 272         if ( !dnIsSuffix( &op->o_req_ndn, &rd->rd_npdn ) ) {
 273                 if ( RETCODE_INDIR( rd ) ) {
 274                         switch ( op->o_tag ) {
 275                         case LDAP_REQ_ADD:
 276                                 return retcode_op_add( op, rs );
 277
 278                         case LDAP_REQ_BIND:
 279                                 /* skip if rootdn */
 280                                 if ( be_isroot_pw( op ) ) {
 281                                         return SLAP_CB_CONTINUE;
 282                                 }
 283                                 return retcode_op_internal( op, rs );
 284
 285                         case LDAP_REQ_SEARCH:
 286                                 if ( op->ors_scope == LDAP_SCOPE_BASE ) {
 287                                         rs->sr_err = retcode_op_internal( op, rs );
 288                                         switch ( rs->sr_err ) {
 289                                         case SLAP_CB_CONTINUE:
 290                                                 if ( rs->sr_nentries == 0 ) {
 291                                                         break;
 292                                                 }
 293                                                 rs->sr_err = LDAP_SUCCESS;
 294                                                 /* fallthru */
 295
 296                                         default:
 297                                                 send_ldap_result( op, rs );
 298                                                 break;
 299                                         }
 300                                         return rs->sr_err;
 301                                 }
 302                                 break;
 303
 304                         case LDAP_REQ_MODIFY:
 305                         case LDAP_REQ_DELETE:
 306                         case LDAP_REQ_MODRDN:
 307                         case LDAP_REQ_COMPARE:
 308                                 return retcode_op_internal( op, rs );
 309                         }
 310                 }
 311
 312                 return SLAP_CB_CONTINUE;
 313         }
 314
 315         if ( op->o_tag == LDAP_REQ_SEARCH
 316                         && op->ors_scope != LDAP_SCOPE_BASE
 317                         && op->o_req_ndn.bv_len == rd->rd_npdn.bv_len )
 318         {
 319                 return retcode_send_onelevel( op, rs );
 320         }
 321
 322         dnParent( &op->o_req_ndn, &npdn );
 323         if ( npdn.bv_len != rd->rd_npdn.bv_len ) {
 324                 rs->sr_err = LDAP_NO_SUCH_OBJECT;
 325                 rs->sr_matched = rd->rd_pdn.bv_val;
 326                 send_ldap_result( op, rs );
 327                 rs->sr_matched = NULL;
 328                 return rs->sr_err;
 329         }
 330
 331         dnRdn( &op->o_req_ndn, &nrdn );
 332
 333         for ( rdi = rd->rd_item; rdi != NULL; rdi = rdi->rdi_next ) {
 334                 struct berval   rdi_nrdn;
 335
 336                 dnRdn( &rdi->rdi_ndn, &rdi_nrdn );
 337                 if ( dn_match( &nrdn, &rdi_nrdn ) ) {
 338                         break;
 339                 }
 340         }
 341
 342         if ( rdi != NULL && rdi->rdi_mask != SN_DG_OP_ALL ) {
 343                 retcode_op_e    o_tag = SN_DG_OP_NONE;
 344
 345                 switch ( op->o_tag ) {
 346                 case LDAP_REQ_ADD:
 347                         o_tag = SN_DG_OP_ADD;
 348                         break;
 349
 350                 case LDAP_REQ_BIND:
 351                         o_tag = SN_DG_OP_BIND;
 352                         break;
 353
 354                 case LDAP_REQ_COMPARE:
 355                         o_tag = SN_DG_OP_COMPARE;
 356                         break;
 357
 358                 case LDAP_REQ_DELETE:
 359                         o_tag = SN_DG_OP_DELETE;
 360                         break;
 361
 362                 case LDAP_REQ_MODIFY:
 363                         o_tag = SN_DG_OP_MODIFY;
 364                         break;
 365
 366                 case LDAP_REQ_MODRDN:
 367                         o_tag = SN_DG_OP_RENAME;
 368                         break;
 369
 370                 case LDAP_REQ_SEARCH:
 371                         o_tag = SN_DG_OP_SEARCH;
 372                         break;
 373
 374                 case LDAP_REQ_EXTENDED:
 375                         o_tag = SN_DG_EXTENDED;
 376                         break;
 377
 378                 default:
 379                         /* Should not happen */
 380                         break;
 381                 }
 382
 383                 if ( !( o_tag & rdi->rdi_mask ) ) {
 384                         return SLAP_CB_CONTINUE;
 385                 }
 386         }
 387
 388         if ( rdi == NULL ) {
 389                 rs->sr_matched = rd->rd_pdn.bv_val;
 390                 rs->sr_err = LDAP_NO_SUCH_OBJECT;
 391                 rs->sr_text = "retcode not found";
 392
 393         } else {
 394                 rs->sr_err = rdi->rdi_err;
 395                 rs->sr_text = rdi->rdi_text.bv_val;
 396                 rs->sr_matched = rdi->rdi_matched.bv_val;
 397
 398                 /* FIXME: we only honor the rdi_ref field in case rdi_err
 399                  * is LDAP_REFERRAL otherwise send_ldap_result() bails out */
 400                 if ( rs->sr_err == LDAP_REFERRAL ) {
 401                         BerVarray       ref;
 402
 403                         if ( rdi->rdi_ref != NULL ) {
 404                                 ref = rdi->rdi_ref;
 405                         } else {
 406                                 ref = default_referral;
 407                         }
 408
 409                         if ( ref != NULL ) {
 410                                 rs->sr_ref = referral_rewrite( ref,
 411                                         NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
 412
 413                         } else {
 414                                 rs->sr_err = LDAP_OTHER;
 415                                 rs->sr_text = "bad referral object";
 416                         }
 417                 }
 418
 419                 if ( rdi->rdi_sleeptime > 0 ) {
 420                         sleep( rdi->rdi_sleeptime );
 421                 }
 422         }
 423
 424         switch ( op->o_tag ) {
 425         case LDAP_REQ_EXTENDED:
 426                 if ( rdi == NULL ) {
 427                         break;
 428                 }
 429                 cb = ( slap_callback * )ch_malloc( sizeof( slap_callback ) );
 430                 memset( cb, 0, sizeof( slap_callback ) );
 431                 cb->sc_cleanup = retcode_cleanup_cb;
 432                 op->o_callback = cb;
 433                 break;
 434
 435         default:
 436                 send_ldap_result( op, rs );
 437                 if ( rs->sr_ref != NULL ) {
 438                         ber_bvarray_free( rs->sr_ref );
 439                         rs->sr_ref = NULL;
 440                 }
 441                 rs->sr_matched = NULL;
 442                 rs->sr_text = NULL;
 443                 break;
 444         }
 445
 446         return rs->sr_err;
 447 }
 448
 449 static int
 450 retcode_op2str( ber_tag_t op, struct berval *bv )
 451 {
 452         switch ( op ) {
 453         case LDAP_REQ_BIND:
 454                 BER_BVSTR( bv, "bind" );
 455                 return 0;
 456         case LDAP_REQ_ADD:
 457                 BER_BVSTR( bv, "add" );
 458                 return 0;
 459         case LDAP_REQ_DELETE:
 460                 BER_BVSTR( bv, "delete" );
 461                 return 0;
 462         case LDAP_REQ_MODRDN:
 463                 BER_BVSTR( bv, "modrdn" );
 464                 return 0;
 465         case LDAP_REQ_MODIFY:
 466                 BER_BVSTR( bv, "modify" );
 467                 return 0;
 468         case LDAP_REQ_COMPARE:
 469                 BER_BVSTR( bv, "compare" );
 470                 return 0;
 471         case LDAP_REQ_SEARCH:
 472                 BER_BVSTR( bv, "search" );
 473                 return 0;
 474         case LDAP_REQ_EXTENDED:
 475                 BER_BVSTR( bv, "extended" );
 476                 return 0;
 477         }
 478         return -1;
 479 }
 480
 481 static int
 482 retcode_entry_response( Operation *op, SlapReply *rs, BackendInfo *bi, Entry *e )
 483 {
 484         Attribute       *a;
 485         int             err;
 486         char            *next;
 487
 488         if ( get_manageDSAit( op ) ) {
 489                 return SLAP_CB_CONTINUE;
 490         }
 491
 492         if ( !is_entry_objectclass_or_sub( e, oc_errAbsObject ) ) {
 493                 return SLAP_CB_CONTINUE;
 494         }
 495
 496         /* operation */
 497         a = attr_find( e->e_attrs, ad_errOp );
 498         if ( a != NULL ) {
 499                 int             i,
 500                                 gotit = 0;
 501                 struct berval   bv = BER_BVNULL;
 502
 503                 (void)retcode_op2str( op->o_tag, &bv );
 504
 505                 if ( BER_BVISNULL( &bv ) ) {
 506                         return SLAP_CB_CONTINUE;
 507                 }
 508
 509                 for ( i = 0; !BER_BVISNULL( &a->a_nvals[ i ] ); i++ ) {
 510                         if ( bvmatch( &a->a_nvals[ i ], &bv ) ) {
 511                                 gotit = 1;
 512                                 break;
 513                         }
 514                 }
 515
 516                 if ( !gotit ) {
 517                         return SLAP_CB_CONTINUE;
 518                 }
 519         }
 520
 521         /* error code */
 522         a = attr_find( e->e_attrs, ad_errCode );
 523         if ( a == NULL ) {
 524                 return SLAP_CB_CONTINUE;
 525         }
 526         err = strtol( a->a_nvals[ 0 ].bv_val, &next, 0 );
 527         if ( next == a->a_nvals[ 0 ].bv_val || next[ 0 ] != '\0' ) {
 528                 return SLAP_CB_CONTINUE;
 529         }
 530         rs->sr_err = err;
 531
 532         /* sleep time */
 533         a = attr_find( e->e_attrs, ad_errSleepTime );
 534         if ( a != NULL ) {
 535                 int     sleepTime;
 536
 537                 sleepTime = strtoul( a->a_nvals[ 0 ].bv_val, &next, 0 );
 538                 if ( next != a->a_nvals[ 0 ].bv_val && next[ 0 ] == '\0' ) {
 539                         sleep( sleepTime );
 540                 }
 541         }
 542
 543         if ( rs->sr_err != LDAP_SUCCESS ) {
 544                 BackendDB       db = *op->o_bd,
 545                                 *o_bd = op->o_bd;
 546                 void            *o_callback = op->o_callback;
 547
 548                 /* message text */
 549                 a = attr_find( e->e_attrs, ad_errText );
 550                 if ( a != NULL ) {
 551                         rs->sr_text = a->a_vals[ 0 ].bv_val;
 552                 }
 553
 554                 /* matched DN */
 555                 a = attr_find( e->e_attrs, ad_errMatchedDN );
 556                 if ( a != NULL ) {
 557                         rs->sr_matched = a->a_vals[ 0 ].bv_val;
 558                 }
 559
 560                 if ( bi == NULL ) {
 561                         slap_overinst   *on = (slap_overinst *)op->o_bd->bd_info;
 562
 563                         bi = on->on_info->oi_orig;
 564                 }
 565
 566                 db.bd_info = bi;
 567                 op->o_bd = &db;
 568                 op->o_callback = NULL;
 569
 570                 /* referral */
 571                 if ( rs->sr_err == LDAP_REFERRAL ) {
 572                         BerVarray       refs = default_referral;
 573
 574                         a = attr_find( e->e_attrs, slap_schema.si_ad_ref );
 575                         if ( a != NULL ) {
 576                                 refs = a->a_vals;
 577                         }
 578                         rs->sr_ref = referral_rewrite( refs,
 579                                 NULL, &op->o_req_dn, op->oq_search.rs_scope );
 580
 581                         send_search_reference( op, rs );
 582                         ber_bvarray_free( rs->sr_ref );
 583                         rs->sr_ref = NULL;
 584
 585                 } else {
 586                         send_ldap_result( op, rs );
 587                 }
 588
 589                 rs->sr_text = NULL;
 590                 rs->sr_matched = NULL;
 591                 op->o_bd = o_bd;
 592                 op->o_callback = o_callback;
 593         }
 594
 595         if ( rs->sr_err != LDAP_SUCCESS ) {
 596                 op->o_abandon = 1;
 597                 return rs->sr_err;
 598         }
 599
 600         return SLAP_CB_CONTINUE;
 601 }
 602
 603 static int
 604 retcode_response( Operation *op, SlapReply *rs )
 605 {
 606         slap_overinst   *on = (slap_overinst *)op->o_bd->bd_info;
 607         retcode_t       *rd = (retcode_t *)on->on_bi.bi_private;
 608
 609         if ( rs->sr_type != REP_SEARCH || !RETCODE_INDIR( rd ) ) {
 610                 return SLAP_CB_CONTINUE;
 611         }
 612
 613         return retcode_entry_response( op, rs, NULL, rs->sr_entry );
 614 }
 615
 616 static int
 617 retcode_db_init( BackendDB *be )
 618 {
 619         slap_overinst   *on = (slap_overinst *)be->bd_info;
 620         retcode_t       *rd;
 621
 622         rd = (retcode_t *)ch_malloc( sizeof( retcode_t ) );
 623         memset( rd, 0, sizeof( retcode_t ) );
 624
 625         on->on_bi.bi_private = (void *)rd;
 626
 627         return 0;
 628 }
 629
 630 static int
 631 retcode_db_config(
 632         BackendDB       *be,
 633         const char      *fname,
 634         int             lineno,
 635         int             argc,
 636         char            **argv )
 637 {
 638         slap_overinst   *on = (slap_overinst *)be->bd_info;
 639         retcode_t       *rd = (retcode_t *)on->on_bi.bi_private;
 640
 641         char                    *argv0 = argv[ 0 ] + STRLENOF( "retcode-" );
 642
 643         if ( strncasecmp( argv[ 0 ], "retcode-", STRLENOF( "retcode-" ) ) != 0 ) {
 644                 return SLAP_CONF_UNKNOWN;
 645         }
 646
 647         if ( strcasecmp( argv0, "parent" ) == 0 ) {
 648                 struct berval   dn;
 649                 int             rc;
 650
 651                 if ( argc != 2 ) {
 652                         fprintf( stderr, "%s: line %d: retcode: "
 653                                 "\"retcode-parent <DN>\": missing <DN>\n",
 654                                 fname, lineno );
 655                         return 1;
 656                 }
 657
 658                 if ( !BER_BVISNULL( &rd->rd_pdn ) ) {
 659                         fprintf( stderr, "%s: line %d: retcode: "
 660                                 "parent already defined.\n", fname, lineno );
 661                         return 1;
 662                 }
 663
 664                 ber_str2bv( argv[ 1 ], 0, 0, &dn );
 665
 666                 rc = dnPrettyNormal( NULL, &dn, &rd->rd_pdn, &rd->rd_npdn, NULL );
 667                 if ( rc != LDAP_SUCCESS ) {
 668                         fprintf( stderr, "%s: line %d: retcode: "
 669                                 "unable to normalize parent DN \"%s\": %d\n",
 670                                 fname, lineno, argv[ 1 ], rc );
 671                         return 1;
 672                 }
 673
 674         } else if ( strcasecmp( argv0, "item" ) == 0 ) {
 675                 retcode_item_t  rdi = { BER_BVNULL }, **rdip;
 676                 struct berval           bv, rdn, nrdn;
 677                 int                     rc;
 678                 char                    *next = NULL;
 679
 680                 if ( argc < 3 ) {
 681                         fprintf( stderr, "%s: line %d: retcode: "
 682                                 "\"retcode-item <RDN> <retcode> [<text>]\": "
 683                                 "missing args\n",
 684                                 fname, lineno );
 685                         return 1;
 686                 }
 687
 688                 ber_str2bv( argv[ 1 ], 0, 0, &bv );
 689
 690                 rc = dnPrettyNormal( NULL, &bv, &rdn, &nrdn, NULL );
 691                 if ( rc != LDAP_SUCCESS ) {
 692                         fprintf( stderr, "%s: line %d: retcode: "
 693                                 "unable to normalize RDN \"%s\": %d\n",
 694                                 fname, lineno, argv[ 1 ], rc );
 695                         return 1;
 696                 }
 697
 698                 if ( !dnIsOneLevelRDN( &nrdn ) ) {
 699                         fprintf( stderr, "%s: line %d: retcode: "
 700                                 "value \"%s\" is not a RDN\n",
 701                                 fname, lineno, argv[ 1 ] );
 702                         return 1;
 703                 }
 704
 705                 if ( BER_BVISNULL( &rd->rd_npdn ) ) {
 706                         /* FIXME: we use the database suffix */
 707                         if ( be->be_nsuffix == NULL ) {
 708                                 fprintf( stderr, "%s: line %d: retcode: "
 709                                         "either \"retcode-parent\" "
 710                                         "or \"suffix\" must be defined.\n",
 711                                         fname, lineno );
 712                                 return 1;
 713                         }
 714
 715                         ber_dupbv( &rd->rd_pdn, &be->be_suffix[ 0 ] );
 716                         ber_dupbv( &rd->rd_npdn, &be->be_nsuffix[ 0 ] );
 717                 }
 718
 719                 build_new_dn( &rdi.rdi_dn, &rd->rd_pdn, &rdn, NULL );
 720                 build_new_dn( &rdi.rdi_ndn, &rd->rd_npdn, &nrdn, NULL );
 721
 722                 ch_free( rdn.bv_val );
 723                 ch_free( nrdn.bv_val );
 724
 725                 rdi.rdi_err = strtol( argv[ 2 ], &next, 0 );
 726                 if ( next == argv[ 2 ] || next[ 0 ] != '\0' ) {
 727                         fprintf( stderr, "%s: line %d: retcode: "
 728                                 "unable to parse return code \"%s\"\n",
 729                                 fname, lineno, argv[ 2 ] );
 730                         return 1;
 731                 }
 732
 733                 rdi.rdi_mask = SN_DG_OP_ALL;
 734
 735                 if ( argc > 3 ) {
 736                         int     i;
 737
 738                         for ( i = 3; i < argc; i++ ) {
 739                                 if ( strncasecmp( argv[ i ], "op=", STRLENOF( "op=" ) ) == 0 )
 740                                 {
 741                                         char            **ops;
 742                                         int             j;
 743
 744                                         ops = ldap_str2charray( &argv[ i ][ STRLENOF( "op=" ) ], "," );
 745                                         assert( ops != NULL );
 746
 747                                         rdi.rdi_mask = SN_DG_OP_NONE;
 748
 749                                         for ( j = 0; ops[ j ] != NULL; j++ ) {
 750                                                 if ( strcasecmp( ops[ j ], "add" ) == 0 ) {
 751                                                         rdi.rdi_mask |= SN_DG_OP_ADD;
 752
 753                                                 } else if ( strcasecmp( ops[ j ], "bind" ) == 0 ) {
 754                                                         rdi.rdi_mask |= SN_DG_OP_BIND;
 755
 756                                                 } else if ( strcasecmp( ops[ j ], "compare" ) == 0 ) {
 757                                                         rdi.rdi_mask |= SN_DG_OP_COMPARE;
 758
 759                                                 } else if ( strcasecmp( ops[ j ], "delete" ) == 0 ) {
 760                                                         rdi.rdi_mask |= SN_DG_OP_DELETE;
 761
 762                                                 } else if ( strcasecmp( ops[ j ], "modify" ) == 0 ) {
 763                                                         rdi.rdi_mask |= SN_DG_OP_MODIFY;
 764
 765                                                 } else if ( strcasecmp( ops[ j ], "rename" ) == 0
 766                                                         || strcasecmp( ops[ j ], "modrdn" ) == 0 )
 767                                                 {
 768                                                         rdi.rdi_mask |= SN_DG_OP_RENAME;
 769
 770                                                 } else if ( strcasecmp( ops[ j ], "search" ) == 0 ) {
 771                                                         rdi.rdi_mask |= SN_DG_OP_SEARCH;
 772
 773                                                 } else if ( strcasecmp( ops[ j ], "extended" ) == 0 ) {
 774                                                         rdi.rdi_mask |= SN_DG_EXTENDED;
 775
 776                                                 } else if ( strcasecmp( ops[ j ], "auth" ) == 0 ) {
 777                                                         rdi.rdi_mask |= SN_DG_OP_AUTH;
 778
 779                                                 } else if ( strcasecmp( ops[ j ], "read" ) == 0 ) {
 780                                                         rdi.rdi_mask |= SN_DG_OP_READ;
 781
 782                                                 } else if ( strcasecmp( ops[ j ], "write" ) == 0 ) {
 783                                                         rdi.rdi_mask |= SN_DG_OP_WRITE;
 784
 785                                                 } else if ( strcasecmp( ops[ j ], "all" ) == 0 ) {
 786                                                         rdi.rdi_mask |= SN_DG_OP_ALL;
 787
 788                                                 } else {
 789                                                         fprintf( stderr, "retcode: unknown op \"%s\"\n",
 790                                                                 ops[ j ] );
 791                                                         return 1;
 792                                                 }
 793                                         }
 794
 795                                         ldap_charray_free( ops );
 796
 797                                 } else if ( strncasecmp( argv[ i ], "text=", STRLENOF( "text=" ) ) == 0 )
 798                                 {
 799                                         if ( !BER_BVISNULL( &rdi.rdi_text ) ) {
 800                                                 fprintf( stderr, "%s: line %d: retcode: "
 801                                                         "\"text\" already provided.\n",
 802                                                         fname, lineno );
 803                                                 return 1;
 804                                         }
 805                                         ber_str2bv( &argv[ i ][ STRLENOF( "text=" ) ], 0, 1, &rdi.rdi_text );
 806
 807                                 } else if ( strncasecmp( argv[ i ], "matched=", STRLENOF( "matched=" ) ) == 0 )
 808                                 {
 809                                         struct berval   dn;
 810
 811                                         if ( !BER_BVISNULL( &rdi.rdi_matched ) ) {
 812                                                 fprintf( stderr, "%s: line %d: retcode: "
 813                                                         "\"matched\" already provided.\n",
 814                                                         fname, lineno );
 815                                                 return 1;
 816                                         }
 817                                         ber_str2bv( &argv[ i ][ STRLENOF( "matched=" ) ], 0, 0, &dn );
 818                                         if ( dnPretty( NULL, &dn, &rdi.rdi_matched, NULL ) != LDAP_SUCCESS ) {
 819                                                 fprintf( stderr, "%s: line %d: retcode: "
 820                                                         "unable to prettify matched DN \"%s\".\n",
 821                                                         fname, lineno, &argv[ i ][ STRLENOF( "matched=" ) ] );
 822                                                 return 1;
 823                                         }
 824
 825                                 } else if ( strncasecmp( argv[ i ], "ref=", STRLENOF( "ref=" ) ) == 0 )
 826                                 {
 827                                         char            **refs;
 828                                         int             j;
 829
 830                                         if ( rdi.rdi_ref != NULL ) {
 831                                                 fprintf( stderr, "%s: line %d: retcode: "
 832                                                         "\"ref\" already provided.\n",
 833                                                         fname, lineno );
 834                                                 return 1;
 835                                         }
 836
 837                                         if ( rdi.rdi_err != LDAP_REFERRAL ) {
 838                                                 fprintf( stderr, "%s: line %d: retcode: "
 839                                                         "providing \"ref\"\n"
 840                                                         "\talong with a non-referral "
 841                                                         "resultCode may cause slapd failures\n"
 842                                                         "\trelated to internal checks.\n",
 843                                                         fname, lineno );
 844                                         }
 845
 846                                         refs = ldap_str2charray( &argv[ i ][ STRLENOF( "ref=" ) ], " " );
 847                                         assert( refs != NULL );
 848
 849                                         for ( j = 0; refs[ j ] != NULL; j++ ) {
 850                                                 struct berval   bv;
 851
 852                                                 ber_str2bv( refs[ j ], 0, 1, &bv );
 853                                                 ber_bvarray_add( &rdi.rdi_ref, &bv );
 854                                         }
 855
 856                                         ldap_charray_free( refs );
 857
 858                                 } else if ( strncasecmp( argv[ i ], "sleeptime=", STRLENOF( "sleeptime=" ) ) == 0 )
 859                                 {
 860                                         char            *next;
 861                                         if ( rdi.rdi_sleeptime != 0 ) {
 862                                                 fprintf( stderr, "%s: line %d: retcode: "
 863                                                         "\"sleeptime\" already provided.\n",
 864                                                         fname, lineno );
 865                                                 return 1;
 866                                         }
 867
 868                                         rdi.rdi_sleeptime = strtol( &argv[ i ][ STRLENOF( "sleeptime=" ) ], &next, 10 );
 869                                         if ( next == argv[ i ] || next[ 0 ] != '\0' ) {
 870                                                 fprintf( stderr, "%s: line %d: retcode: "
 871                                                         "unable to parse \"sleeptime=%s\".\n",
 872                                                         fname, lineno, &argv[ i ][ STRLENOF( "sleeptime=" ) ] );
 873                                                 return 1;
 874                                         }
 875
 876                                 } else {
 877                                         fprintf( stderr, "%s: line %d: retcode: "
 878                                                 "unknown option \"%s\".\n",
 879                                                         fname, lineno, argv[ i ] );
 880                                         return 1;
 881                                 }
 882                         }
 883                 }
 884
 885                 for ( rdip = &rd->rd_item; *rdip; rdip = &(*rdip)->rdi_next )
 886                         /* go to last */ ;
 887
 888
 889                 *rdip = ( retcode_item_t * )ch_malloc( sizeof( retcode_item_t ) );
 890                 *(*rdip) = rdi;
 891
 892         } else if ( strcasecmp( argv0, "indir" ) == 0 ) {
 893                 rd->rd_flags |= RETCODE_FINDIR;
 894
 895         } else if ( strcasecmp( argv0, "sleep" ) == 0 ) {
 896                 switch ( argc ) {
 897                 case 1:
 898                         fprintf( stderr, "%s: line %d: retcode: "
 899                                 "\"retcode-sleep <time>\": missing <time>\n",
 900                                 fname, lineno );
 901                         return 1;
 902
 903                 case 2:
 904                         break;
 905
 906                 default:
 907                         fprintf( stderr, "%s: line %d: retcode: "
 908                                 "\"retcode-sleep <time>\": extra cruft after <time>\n",
 909                                 fname, lineno );
 910                         return 1;
 911                 }
 912
 913                 if ( lutil_atoi( &rd->rd_sleep, argv[ 1 ] ) != 0 ) {
 914                         fprintf( stderr, "%s: line %d: retcode: "
 915                                 "\"retcode-sleep <time>\": unable to parse <time>\n",
 916                                 fname, lineno );
 917                         return 1;
 918                 }
 919
 920         } else {
 921                 return SLAP_CONF_UNKNOWN;
 922         }
 923
 924         return 0;
 925 }
 926
 927 static int
 928 retcode_db_open( BackendDB *be )
 929 {
 930         slap_overinst   *on = (slap_overinst *)be->bd_info;
 931         retcode_t       *rd = (retcode_t *)on->on_bi.bi_private;
 932
 933         retcode_item_t  *rdi;
 934
 935         for ( rdi = rd->rd_item; rdi; rdi = rdi->rdi_next ) {
 936                 LDAPRDN                 rdn = NULL;
 937                 int                     rc, j;
 938                 char*                   p;
 939                 struct berval           val[ 3 ];
 940                 char                    buf[ SLAP_TEXT_BUFLEN ];
 941
 942                 /* DN */
 943                 rdi->rdi_e.e_name = rdi->rdi_dn;
 944                 rdi->rdi_e.e_nname = rdi->rdi_ndn;
 945
 946                 /* objectClass */
 947                 val[ 0 ] = oc_errObject->soc_cname;
 948                 val[ 1 ] = slap_schema.si_oc_extensibleObject->soc_cname;
 949                 BER_BVZERO( &val[ 2 ] );
 950
 951                 attr_merge( &rdi->rdi_e, slap_schema.si_ad_objectClass, val, NULL );
 952
 953                 /* RDN avas */
 954                 rc = ldap_bv2rdn( &rdi->rdi_dn, &rdn, (char **) &p,
 955                                 LDAP_DN_FORMAT_LDAP );
 956
 957                 assert( rc == LDAP_SUCCESS );
 958
 959                 for ( j = 0; rdn[ j ]; j++ ) {
 960                         LDAPAVA                 *ava = rdn[ j ];
 961                         AttributeDescription    *ad = NULL;
 962                         const char              *text;
 963
 964                         rc = slap_bv2ad( &ava->la_attr, &ad, &text );
 965                         assert( rc == LDAP_SUCCESS );
 966
 967                         attr_merge_normalize_one( &rdi->rdi_e, ad,
 968                                         &ava->la_value, NULL );
 969                 }
 970
 971                 ldap_rdnfree( rdn );
 972
 973                 /* error code */
 974                 snprintf( buf, sizeof( buf ), "%d", rdi->rdi_err );
 975                 ber_str2bv( buf, 0, 0, &val[ 0 ] );
 976
 977                 attr_merge_one( &rdi->rdi_e, ad_errCode, &val[ 0 ], NULL );
 978
 979                 if ( rdi->rdi_ref != NULL ) {
 980                         attr_merge_normalize( &rdi->rdi_e, slap_schema.si_ad_ref,
 981                                 rdi->rdi_ref, NULL );
 982                 }
 983
 984                 /* text */
 985                 if ( !BER_BVISNULL( &rdi->rdi_text ) ) {
 986                         val[ 0 ] = rdi->rdi_text;
 987
 988                         attr_merge_normalize_one( &rdi->rdi_e, ad_errText, &val[ 0 ], NULL );
 989                 }
 990
 991                 /* matched */
 992                 if ( !BER_BVISNULL( &rdi->rdi_matched ) ) {
 993                         val[ 0 ] = rdi->rdi_matched;
 994
 995                         attr_merge_normalize_one( &rdi->rdi_e, ad_errMatchedDN, &val[ 0 ], NULL );
 996                 }
 997
 998                 /* sleep time */
 999                 if ( rdi->rdi_sleeptime > 0 ) {
1000                         snprintf( buf, sizeof( buf ), "%d", rdi->rdi_sleeptime );
1001                         ber_str2bv( buf, 0, 0, &val[ 0 ] );
1002
1003                         attr_merge_one( &rdi->rdi_e, ad_errSleepTime, &val[ 0 ], NULL );
1004                 }
1005
1006                 /* operations */
1007                 if ( rdi->rdi_mask & SN_DG_OP_ADD ) {
1008                         BER_BVSTR( &val[ 0 ], "add" );
1009                         attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL );
1010                 }
1011
1012                 if ( rdi->rdi_mask & SN_DG_OP_BIND ) {
1013                         BER_BVSTR( &val[ 0 ], "bind" );
1014                         attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL );
1015                 }
1016
1017                 if ( rdi->rdi_mask & SN_DG_OP_COMPARE ) {
1018                         BER_BVSTR( &val[ 0 ], "compare" );
1019                         attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL );
1020                 }
1021
1022                 if ( rdi->rdi_mask & SN_DG_OP_DELETE ) {
1023                         BER_BVSTR( &val[ 0 ], "delete" );
1024                         attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL );
1025                 }
1026
1027                 if ( rdi->rdi_mask & SN_DG_EXTENDED ) {
1028                         BER_BVSTR( &val[ 0 ], "extended" );
1029                         attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL );
1030                 }
1031
1032                 if ( rdi->rdi_mask & SN_DG_OP_MODIFY ) {
1033                         BER_BVSTR( &val[ 0 ], "modify" );
1034                         attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL );
1035                 }
1036
1037                 if ( rdi->rdi_mask & SN_DG_OP_RENAME ) {
1038                         BER_BVSTR( &val[ 0 ], "rename" );
1039                         attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL );
1040                 }
1041
1042                 if ( rdi->rdi_mask & SN_DG_OP_SEARCH ) {
1043                         BER_BVSTR( &val[ 0 ], "search" );
1044                         attr_merge_normalize_one( &rdi->rdi_e, ad_errOp, &val[ 0 ], NULL );
1045                 }
1046         }
1047
1048         return 0;
1049 }
1050
1051 static int
1052 retcode_db_destroy( BackendDB *be )
1053 {
1054         slap_overinst   *on = (slap_overinst *)be->bd_info;
1055         retcode_t       *rd = (retcode_t *)on->on_bi.bi_private;
1056
1057         if ( rd ) {
1058                 retcode_item_t  *rdi, *next;
1059
1060                 for ( rdi = rd->rd_item; rdi != NULL; rdi = next ) {
1061                         ber_memfree( rdi->rdi_dn.bv_val );
1062                         ber_memfree( rdi->rdi_ndn.bv_val );
1063
1064                         if ( !BER_BVISNULL( &rdi->rdi_text ) ) {
1065                                 ber_memfree( rdi->rdi_text.bv_val );
1066                         }
1067
1068                         if ( !BER_BVISNULL( &rdi->rdi_matched ) ) {
1069                                 ber_memfree( rdi->rdi_matched.bv_val );
1070                         }
1071
1072                         if ( rdi->rdi_ref ) {
1073                                 ber_bvarray_free( rdi->rdi_ref );
1074                         }
1075
1076                         BER_BVZERO( &rdi->rdi_e.e_name );
1077                         BER_BVZERO( &rdi->rdi_e.e_nname );
1078
1079                         entry_clean( &rdi->rdi_e );
1080
1081                         next = rdi->rdi_next;
1082
1083                         ch_free( rdi );
1084                 }
1085
1086                 if ( !BER_BVISNULL( &rd->rd_pdn ) ) {
1087                         ber_memfree( rd->rd_pdn.bv_val );
1088                 }
1089
1090                 if ( !BER_BVISNULL( &rd->rd_npdn ) ) {
1091                         ber_memfree( rd->rd_npdn.bv_val );
1092                 }
1093
1094                 ber_memfree( rd );
1095         }
1096
1097         return 0;
1098 }
1099
1100 #if SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC
1101 static
1102 #endif /* SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC */
1103 int
1104 retcode_initialize( void )
1105 {
1106         int             i, code;
1107         const char      *err;
1108
1109         static struct {
1110                 char                    *name;
1111                 char                    *desc;
1112                 AttributeDescription    **ad;
1113         } retcode_at[] = {
1114                 { "errCode", "( 1.3.6.1.4.1.4203.666.11.4.1.1 "
1115                         "NAME ( 'errCode' ) "
1116                         "DESC 'LDAP error code' "
1117                         "EQUALITY integerMatch "
1118                         "ORDERING integerOrderingMatch "
1119                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 "
1120                         "SINGLE-VALUE )",
1121                         &ad_errCode },
1122                 { "errOp", "( 1.3.6.1.4.1.4203.666.11.4.1.2 "
1123                         "NAME ( 'errOp' ) "
1124                         "DESC 'Operations the errObject applies to' "
1125                         "EQUALITY caseIgnoreMatch "
1126                         "SUBSTR caseIgnoreSubstringsMatch "
1127                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
1128                         &ad_errOp},
1129                 { "errText", "( 1.3.6.1.4.1.4203.666.11.4.1.3 "
1130                         "NAME ( 'errText' ) "
1131                         "DESC 'LDAP error textual description' "
1132                         "EQUALITY caseIgnoreMatch "
1133                         "SUBSTR caseIgnoreSubstringsMatch "
1134                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
1135                         "SINGLE-VALUE )",
1136                         &ad_errText },
1137                 { "errSleepTime", "( 1.3.6.1.4.1.4203.666.11.4.1.4 "
1138                         "NAME ( 'errSleepTime' ) "
1139                         "DESC 'Time to wait before returning the error' "
1140                         "EQUALITY integerMatch "
1141                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 "
1142                         "SINGLE-VALUE )",
1143                         &ad_errSleepTime },
1144                 { "errMatchedDN", "( 1.3.6.1.4.1.4203.666.11.4.1.5 "
1145                         "NAME ( 'errMatchedDN' ) "
1146                         "DESC 'Value to be returned as matched DN' "
1147                         "EQUALITY distinguishedNameMatch "
1148                         "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
1149                         "SINGLE-VALUE )",
1150                         &ad_errMatchedDN },
1151                 { NULL }
1152         };
1153
1154         static struct {
1155                 char            *name;
1156                 char            *desc;
1157                 ObjectClass     **oc;
1158         } retcode_oc[] = {
1159                 { "errAbsObject", "( 1.3.6.1.4.1.4203.666.11.4.3.0 "
1160                         "NAME ( 'errAbsObject' ) "
1161                         "SUP top ABSTRACT "
1162                         "MUST ( errCode ) "
1163                         "MAY ( "
1164                                 "cn "
1165                                 "$ description "
1166                                 "$ errOp "
1167                                 "$ errText "
1168                                 "$ errSleepTime "
1169                                 "$ errMatchedDN "
1170                         ") )",
1171                         &oc_errAbsObject },
1172                 { "errObject", "( 1.3.6.1.4.1.4203.666.11.4.3.1 "
1173                         "NAME ( 'errObject' ) "
1174                         "SUP errAbsObject STRUCTURAL "
1175                         ")",
1176                         &oc_errObject },
1177                 { "errAuxObject", "( 1.3.6.1.4.1.4203.666.11.4.3.2 "
1178                         "NAME ( 'errAuxObject' ) "
1179                         "SUP errAbsObject AUXILIARY "
1180                         ")",
1181                         &oc_errAuxObject },
1182                 { NULL }
1183         };
1184
1185
1186         for ( i = 0; retcode_at[ i ].name != NULL; i++ ) {
1187                 LDAPAttributeType       *at;
1188
1189                 at = ldap_str2attributetype( retcode_at[ i ].desc,
1190                         &code, &err, LDAP_SCHEMA_ALLOW_ALL );
1191                 if ( !at ) {
1192                         fprintf( stderr, "retcode: "
1193                                 "AttributeType load failed: %s %s\n",
1194                                 ldap_scherr2str( code ), err );
1195                         return code;
1196                 }
1197
1198 #if LDAP_VENDOR_VERSION_MINOR == X || LDAP_VENDOR_VERSION_MINOR > 2
1199                 code = at_add( at, 0, NULL, &err );
1200 #else
1201                 code = at_add( at, &err );
1202 #endif
1203                 ldap_memfree( at );
1204                 if ( code != LDAP_SUCCESS ) {
1205                         fprintf( stderr, "retcode: "
1206                                 "AttributeType load failed: %s %s\n",
1207                                 scherr2str( code ), err );
1208                         return code;
1209                 }
1210
1211                 code = slap_str2ad( retcode_at[ i ].name,
1212                                 retcode_at[ i ].ad, &err );
1213                 if ( code != LDAP_SUCCESS ) {
1214                         fprintf( stderr, "retcode: unable to find "
1215                                 "AttributeDescription \"%s\": %d (%s)\n",
1216                                 retcode_at[ i ].name, code, err );
1217                         return 1;
1218                 }
1219         }
1220
1221         for ( i = 0; retcode_oc[ i ].name != NULL; i++ ) {
1222                 LDAPObjectClass *oc;
1223
1224                 oc = ldap_str2objectclass( retcode_oc[ i ].desc,
1225                                 &code, &err, LDAP_SCHEMA_ALLOW_ALL );
1226                 if ( !oc ) {
1227                         fprintf( stderr, "retcode: "
1228                                 "ObjectClass load failed: %s %s\n",
1229                                 ldap_scherr2str( code ), err );
1230                         return code;
1231                 }
1232
1233 #if LDAP_VENDOR_VERSION_MINOR == X || LDAP_VENDOR_VERSION_MINOR > 2
1234                 code = oc_add( oc, 0, NULL, &err );
1235 #else
1236                 code = oc_add( oc, &err );
1237 #endif
1238                 ldap_memfree(oc);
1239                 if ( code != LDAP_SUCCESS ) {
1240                         fprintf( stderr, "retcode: "
1241                                 "ObjectClass load failed: %s %s\n",
1242                                 scherr2str( code ), err );
1243                         return code;
1244                 }
1245
1246                 *retcode_oc[ i ].oc = oc_find( retcode_oc[ i ].name );
1247                 if ( *retcode_oc[ i ].oc == NULL ) {
1248                         fprintf( stderr, "retcode: unable to find "
1249                                 "objectClass \"%s\"\n",
1250                                 retcode_oc[ i ].name );
1251                         return 1;
1252                 }
1253         }
1254
1255         retcode.on_bi.bi_type = "retcode";
1256
1257         retcode.on_bi.bi_db_init = retcode_db_init;
1258         retcode.on_bi.bi_db_config = retcode_db_config;
1259         retcode.on_bi.bi_db_open = retcode_db_open;
1260         retcode.on_bi.bi_db_destroy = retcode_db_destroy;
1261
1262         retcode.on_bi.bi_op_add = retcode_op_func;
1263         retcode.on_bi.bi_op_bind = retcode_op_func;
1264         retcode.on_bi.bi_op_compare = retcode_op_func;
1265         retcode.on_bi.bi_op_delete = retcode_op_func;
1266         retcode.on_bi.bi_op_modify = retcode_op_func;
1267         retcode.on_bi.bi_op_modrdn = retcode_op_func;
1268         retcode.on_bi.bi_op_search = retcode_op_func;
1269
1270         retcode.on_bi.bi_extended = retcode_op_func;
1271
1272         retcode.on_response = retcode_response;
1273
1274         return overlay_register( &retcode );
1275 }
1276
1277 #if SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC
1278 int
1279 init_module( int argc, char *argv[] )
1280 {
1281         return retcode_initialize();
1282 }
1283 #endif /* SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC */
1284
1285 #endif /* SLAPD_OVER_RETCODE */