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

   1 /* $OpenLDAP$ */
   2 /*
   3  * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
   4  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   5  */
   6 /*
   7  * Copyright (c) 1995 Regents of the University of Michigan.
   8  * All rights reserved.
   9  *
  10  * Redistribution and use in source and binary forms are permitted
  11  * provided that this notice is preserved and that due credit is given
  12  * to the University of Michigan at Ann Arbor. The name of the University
  13  * may not be used to endorse or promote products derived from this
  14  * software without specific prior written permission. This software
  15  * is provided ``as is'' without express or implied warranty.
  16  */
  17
  18 #include "portable.h"
  19
  20 #include <stdio.h>
  21 #include <ac/string.h>
  22 #include <ac/time.h>
  23 #include <ac/socket.h>
  24
  25 #include "ldap_pvt.h"
  26 #include "slap.h"
  27
  28 #ifdef LDAP_SLAPI
  29 #include "slapi.h"
  30 static void initAddPlugin( Operation *op,
  31         struct berval *dn, Entry *e, int manageDSAit );
  32 static int doPreAddPluginFNs( Operation *op );
  33 static void doPostAddPluginFNs( Operation *op );
  34 #endif /* LDAP_SLAPI */
  35
  36 int
  37 do_add( Operation *op, SlapReply *rs )
  38 {
  39         BerElement      *ber = op->o_ber;
  40         char            *last;
  41         struct berval dn = { 0, NULL };
  42         ber_len_t       len;
  43         ber_tag_t       tag;
  44         Entry           *e;
  45         Modifications   *modlist = NULL;
  46         Modifications   **modtail = &modlist;
  47         Modifications   tmp;
  48         int     manageDSAit;
  49
  50 #ifdef NEW_LOGGING
  51         LDAP_LOG( OPERATION, ENTRY, "do_add: conn %d enter\n", op->o_connid,0,0 );
  52 #else
  53         Debug( LDAP_DEBUG_TRACE, "do_add\n", 0, 0, 0 );
  54 #endif
  55         /*
  56          * Parse the add request.  It looks like this:
  57          *
  58          *      AddRequest := [APPLICATION 14] SEQUENCE {
  59          *              name    DistinguishedName,
  60          *              attrs   SEQUENCE OF SEQUENCE {
  61          *                      type    AttributeType,
  62          *                      values  SET OF AttributeValue
  63          *              }
  64          *      }
  65          */
  66
  67         /* get the name */
  68         if ( ber_scanf( ber, "{m", /*}*/ &dn ) == LBER_ERROR ) {
  69 #ifdef NEW_LOGGING
  70                 LDAP_LOG( OPERATION, ERR,
  71                         "do_add: conn %d ber_scanf failed\n", op->o_connid,0,0 );
  72 #else
  73                 Debug( LDAP_DEBUG_ANY, "do_add: ber_scanf failed\n", 0, 0, 0 );
  74 #endif
  75                 send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
  76                 return -1;
  77         }
  78
  79         e = (Entry *) ch_calloc( 1, sizeof(Entry) );
  80
  81         rs->sr_err = dnPrettyNormal( NULL, &dn, &op->o_req_dn, &op->o_req_ndn, op->o_tmpmemctx );
  82
  83         if( rs->sr_err != LDAP_SUCCESS ) {
  84 #ifdef NEW_LOGGING
  85                 LDAP_LOG( OPERATION, ERR,
  86                         "do_add: conn %d invalid dn (%s)\n", op->o_connid, dn.bv_val, 0 );
  87 #else
  88                 Debug( LDAP_DEBUG_ANY, "do_add: invalid dn (%s)\n", dn.bv_val, 0, 0 );
  89 #endif
  90                 send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
  91                 goto done;
  92         }
  93
  94         ber_dupbv( &e->e_name, &op->o_req_dn );
  95         ber_dupbv( &e->e_nname, &op->o_req_ndn );
  96
  97 #ifdef NEW_LOGGING
  98         LDAP_LOG( OPERATION, ARGS,
  99                 "do_add: conn %d  dn (%s)\n", op->o_connid, e->e_dn, 0 );
 100 #else
 101         Debug( LDAP_DEBUG_ARGS, "do_add: dn (%s)\n", e->e_dn, 0, 0 );
 102 #endif
 103
 104         /* get the attrs */
 105         for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT;
 106             tag = ber_next_element( ber, &len, last ) )
 107         {
 108                 Modifications *mod;
 109                 ber_tag_t rtag;
 110
 111                 tmp.sml_nvalues = NULL;
 112
 113                 rtag = ber_scanf( ber, "{m{W}}", &tmp.sml_type, &tmp.sml_values );
 114
 115                 if ( rtag == LBER_ERROR ) {
 116 #ifdef NEW_LOGGING
 117                         LDAP_LOG( OPERATION, ERR,
 118                                    "do_add: conn %d      decoding error \n", op->o_connid, 0, 0 );
 119 #else
 120                         Debug( LDAP_DEBUG_ANY, "do_add: decoding error\n", 0, 0, 0 );
 121 #endif
 122                         send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
 123                         rs->sr_err = -1;
 124                         goto done;
 125                 }
 126
 127                 if ( tmp.sml_values == NULL ) {
 128 #ifdef NEW_LOGGING
 129                         LDAP_LOG( OPERATION, INFO,
 130                                 "do_add: conn %d         no values for type %s\n",
 131                                 op->o_connid, tmp.sml_type.bv_val, 0 );
 132 #else
 133                         Debug( LDAP_DEBUG_ANY, "no values for type %s\n",
 134                                 tmp.sml_type.bv_val, 0, 0 );
 135 #endif
 136                         send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR,
 137                                 "no values for attribute type" );
 138                         goto done;
 139                 }
 140
 141                 mod  = (Modifications *) ch_malloc( sizeof(Modifications) );
 142                 mod->sml_op = LDAP_MOD_ADD;
 143                 mod->sml_next = NULL;
 144                 mod->sml_desc = NULL;
 145                 mod->sml_type = tmp.sml_type;
 146                 mod->sml_values = tmp.sml_values;
 147                 mod->sml_nvalues = NULL;
 148
 149                 *modtail = mod;
 150                 modtail = &mod->sml_next;
 151         }
 152
 153         if ( ber_scanf( ber, /*{*/ "}") == LBER_ERROR ) {
 154 #ifdef NEW_LOGGING
 155                 LDAP_LOG( OPERATION, ERR,
 156                         "do_add: conn %d ber_scanf failed\n", op->o_connid, 0, 0 );
 157 #else
 158                 Debug( LDAP_DEBUG_ANY, "do_add: ber_scanf failed\n", 0, 0, 0 );
 159 #endif
 160                 send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
 161                 rs->sr_err = -1;
 162                 goto done;
 163         }
 164
 165         if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
 166 #ifdef NEW_LOGGING
 167                 LDAP_LOG( OPERATION, INFO,
 168                         "do_add: conn %d get_ctrls failed\n", op->o_connid, 0, 0 );
 169 #else
 170                 Debug( LDAP_DEBUG_ANY, "do_add: get_ctrls failed\n", 0, 0, 0 );
 171 #endif
 172                 goto done;
 173         }
 174
 175         if ( modlist == NULL ) {
 176                 send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR,
 177                         "no attributes provided" );
 178                 goto done;
 179         }
 180
 181         Statslog( LDAP_DEBUG_STATS, "conn=%lu op=%lu ADD dn=\"%s\"\n",
 182             op->o_connid, op->o_opid, e->e_name.bv_val, 0, 0 );
 183
 184         if( e->e_nname.bv_len == 0 ) {
 185                 /* protocolError may be a more appropriate error */
 186                 send_ldap_error( op, rs, LDAP_ALREADY_EXISTS,
 187                         "root DSE already exists" );
 188                 goto done;
 189
 190         } else if ( bvmatch( &e->e_nname, &global_schemandn ) ) {
 191                 send_ldap_error( op, rs, LDAP_ALREADY_EXISTS,
 192                         "subschema subentry already exists" );
 193                 goto done;
 194         }
 195
 196         manageDSAit = get_manageDSAit( op );
 197
 198         /*
 199          * We could be serving multiple database backends.  Select the
 200          * appropriate one, or send a referral to our "referral server"
 201          * if we don't hold it.
 202          */
 203         op->o_bd = select_backend( &e->e_nname, manageDSAit, 0 );
 204         if ( op->o_bd == NULL ) {
 205                 rs->sr_ref = referral_rewrite( default_referral,
 206                         NULL, &e->e_name, LDAP_SCOPE_DEFAULT );
 207                 if (!rs->sr_ref) rs->sr_ref = default_referral;
 208                 if ( rs->sr_ref != NULL ) {
 209                         rs->sr_err = LDAP_REFERRAL;
 210                         send_ldap_result( op, rs );
 211
 212                         if ( rs->sr_ref != default_referral ) {
 213                                 ber_bvarray_free( rs->sr_ref );
 214                         }
 215                 } else {
 216                         send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
 217                                         "referral missing" );
 218                 }
 219                 goto done;
 220         }
 221
 222         /* check restrictions */
 223         if( backend_check_restrictions( op, rs, NULL ) != LDAP_SUCCESS ) {
 224                 send_ldap_result( op, rs );
 225                 goto done;
 226         }
 227
 228         /* check for referrals */
 229         if( backend_check_referrals( op, rs ) != LDAP_SUCCESS ) {
 230                 goto done;
 231         }
 232
 233 #ifdef LDAP_SLAPI
 234         initAddPlugin( op, &dn, e, manageDSAit );
 235 #endif /* LDAP_SLAPI */
 236
 237         /*
 238          * do the add if 1 && (2 || 3)
 239          * 1) there is an add function implemented in this backend;
 240          * 2) this backend is master for what it holds;
 241          * 3) it's a replica and the dn supplied is the updatedn.
 242          */
 243         if ( op->o_bd->be_add ) {
 244                 /* do the update here */
 245                 int repl_user = be_isupdate(op->o_bd, &op->o_ndn );
 246 #if defined(LDAP_SYNCREPL) && !defined(SLAPD_MULTIMASTER)
 247                 if ( !op->o_bd->syncinfo &&
 248                                                 ( !op->o_bd->be_update_ndn.bv_len || repl_user ))
 249 #elif defined(LDAP_SYNCREPL) && defined(SLAPD_MULTIMASTER)
 250                 if ( !op->o_bd->syncinfo )      /* LDAP_SYNCREPL overrides MM */
 251 #elif !defined(LDAP_SYNCREPL) && !defined(SLAPD_MULTIMASTER)
 252                 if ( !op->o_bd->be_update_ndn.bv_len || repl_user )
 253 #endif
 254                 {
 255                         int update = op->o_bd->be_update_ndn.bv_len;
 256                         char textbuf[SLAP_TEXT_BUFLEN];
 257                         size_t textlen = sizeof textbuf;
 258
 259                         rs->sr_err = slap_mods_check( modlist, update, &rs->sr_text,
 260                                                                                   textbuf, textlen, NULL );
 261
 262                         if( rs->sr_err != LDAP_SUCCESS ) {
 263                                 send_ldap_result( op, rs );
 264                                 goto done;
 265                         }
 266
 267                         if ( !repl_user ) {
 268                                 for( modtail = &modlist;
 269                                         *modtail != NULL;
 270                                         modtail = &(*modtail)->sml_next )
 271                                 {
 272                                         assert( (*modtail)->sml_op == LDAP_MOD_ADD );
 273                                         assert( (*modtail)->sml_desc != NULL );
 274                                 }
 275                                 rs->sr_err = slap_mods_opattrs( op, modlist, modtail,
 276                                         &rs->sr_text, textbuf, textlen );
 277                                 if( rs->sr_err != LDAP_SUCCESS ) {
 278                                         send_ldap_result( op, rs );
 279                                         goto done;
 280                                 }
 281                         }
 282
 283                         rs->sr_err = slap_mods2entry( modlist, &e, repl_user, 0,
 284                                                                         &rs->sr_text, textbuf, textlen );
 285                         if( rs->sr_err != LDAP_SUCCESS ) {
 286                                 send_ldap_result( op, rs );
 287                                 goto done;
 288                         }
 289
 290 #ifdef LDAP_SLAPI
 291                         /*
 292                          * Call the preoperation plugin here, because the entry
 293                          * will actually contain something.
 294                          */
 295                         rs->sr_err = doPreAddPluginFNs( op );
 296                         if ( rs->sr_err != LDAP_SUCCESS ) {
 297                                 /* plugin will have sent result */
 298                                 goto done;
 299                         }
 300 #endif /* LDAP_SLAPI */
 301
 302                         op->ora_e = e;
 303                         if ( (op->o_bd->be_add)( op, rs ) == 0 ) {
 304 #ifdef SLAPD_MULTIMASTER
 305                                 if ( !repl_user )
 306 #endif
 307                                 {
 308                                         replog( op );
 309                                 }
 310                                 be_entry_release_w( op, e );
 311                                 e = NULL;
 312                         }
 313
 314 #if defined(LDAP_SYNCREPL) || !defined(SLAPD_MULTIMASTER)
 315                 } else {
 316                         BerVarray defref = NULL;
 317 #ifdef LDAP_SLAPI
 318                         /*
 319                          * SLAPI_ADD_ENTRY will be empty, but this may be acceptable
 320                          * on replicas (for now, it involves the minimum code intrusion).
 321                          */
 322                         rs->sr_err = doPreAddPluginFNs( op );
 323                         if ( rs->sr_err != LDAP_SUCCESS ) {
 324                                 /* plugin will have sent result */
 325                                 goto done;
 326                         }
 327 #endif /* LDAP_SLAPI */
 328
 329 #ifdef LDAP_SYNCREPL
 330                         if ( op->o_bd->syncinfo ) {
 331                                 defref = op->o_bd->syncinfo->provideruri_bv;
 332                         } else
 333 #endif
 334                         {
 335                                 defref = op->o_bd->be_update_refs
 336                                                         ? op->o_bd->be_update_refs : default_referral;
 337                         }
 338
 339                         if ( defref != NULL ) {
 340                                 rs->sr_ref = referral_rewrite( defref,
 341                                         NULL, &e->e_name, LDAP_SCOPE_DEFAULT );
 342                                 if ( rs->sr_ref == NULL ) rs->sr_ref = defref;
 343                                 rs->sr_err = LDAP_REFERRAL;
 344                                 if (!rs->sr_ref) rs->sr_ref = default_referral;
 345                                 send_ldap_result( op, rs );
 346
 347                                 if ( rs->sr_ref != default_referral ) ber_bvarray_free( rs->sr_ref );
 348                         } else {
 349                                 send_ldap_error( op, rs,
 350                                                 LDAP_UNWILLING_TO_PERFORM,
 351                                                 "referral missing" );
 352                         }
 353 #endif /* SLAPD_MULTIMASTER */
 354                 }
 355         } else {
 356 #ifdef LDAP_SLAPI
 357             rs->sr_err = doPreAddPluginFNs( op );
 358             if ( rs->sr_err != LDAP_SUCCESS ) {
 359                         /* plugin will have sent result */
 360                         goto done;
 361                 }
 362 #endif
 363 #ifdef NEW_LOGGING
 364             LDAP_LOG( OPERATION, INFO,
 365                        "do_add: conn %d  no backend support\n", op->o_connid, 0, 0 );
 366 #else
 367             Debug( LDAP_DEBUG_ARGS, "    do_add: no backend support\n", 0, 0, 0 );
 368 #endif
 369             send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
 370                         "operation not supported within namingContext" );
 371         }
 372
 373 #ifdef LDAP_SLAPI
 374         doPostAddPluginFNs( op );
 375 #endif /* LDAP_SLAPI */
 376
 377 done:
 378         if( modlist != NULL ) {
 379                 slap_mods_free( modlist );
 380         }
 381         if( e != NULL ) {
 382                 entry_free( e );
 383         }
 384         op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
 385         op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
 386
 387         return rs->sr_err;
 388 }
 389
 390 int
 391 slap_mods2entry(
 392         Modifications *mods,
 393         Entry **e,
 394         int repl_user,
 395         int dup,
 396         const char **text,
 397         char *textbuf, size_t textlen )
 398 {
 399         Attribute **tail = &(*e)->e_attrs;
 400         assert( *tail == NULL );
 401
 402         *text = textbuf;
 403
 404         for( ; mods != NULL; mods = mods->sml_next ) {
 405                 Attribute *attr;
 406
 407 #ifdef LDAP_SYNCREPL
 408                 if ( !repl_user )
 409 #endif
 410                 {
 411                         assert( mods->sml_op == LDAP_MOD_ADD );
 412                 }
 413                 assert( mods->sml_desc != NULL );
 414
 415                 attr = attr_find( (*e)->e_attrs, mods->sml_desc );
 416
 417                 if( attr != NULL ) {
 418 #define SLURPD_FRIENDLY
 419 #ifdef SLURPD_FRIENDLY
 420                         ber_len_t i,j;
 421
 422                         if( !repl_user ) {
 423                                 snprintf( textbuf, textlen,
 424                                         "attribute '%s' provided more than once",
 425                                         mods->sml_desc->ad_cname.bv_val );
 426                                 return LDAP_TYPE_OR_VALUE_EXISTS;
 427                         }
 428
 429                         for( i=0; attr->a_vals[i].bv_val; i++ ) {
 430                                 /* count them */
 431                         }
 432                         for( j=0; mods->sml_values[j].bv_val; j++ ) {
 433                                 /* count them */
 434                         }
 435                         j++;    /* NULL */
 436
 437                         attr->a_vals = ch_realloc( attr->a_vals,
 438                                 sizeof( struct berval ) * (i+j) );
 439
 440                         /* should check for duplicates */
 441
 442                         AC_MEMCPY( &attr->a_vals[i], mods->sml_values,
 443                                 sizeof( struct berval ) * j );
 444
 445                         /* trim the mods array */
 446                         ch_free( mods->sml_values );
 447                         mods->sml_values = NULL;
 448
 449                         if( mods->sml_nvalues ) {
 450                                 attr->a_nvals = ch_realloc( attr->a_nvals,
 451                                         sizeof( struct berval ) * (i+j) );
 452
 453                                 AC_MEMCPY( &attr->a_nvals[i], mods->sml_nvalues,
 454                                         sizeof( struct berval ) * j );
 455
 456                                 /* trim the mods array */
 457                                 ch_free( mods->sml_nvalues );
 458                                 mods->sml_nvalues = NULL;
 459
 460                         } else {
 461                                 attr->a_nvals = attr->a_vals;
 462                         }
 463
 464                         continue;
 465 #else
 466                         snprintf( textbuf, textlen,
 467                                 "attribute '%s' provided more than once",
 468                                 mods->sml_desc->ad_cname.bv_val );
 469                         return LDAP_TYPE_OR_VALUE_EXISTS;
 470 #endif
 471                 }
 472
 473                 if( mods->sml_values[1].bv_val != NULL ) {
 474                         /* check for duplicates */
 475                         int             i, j;
 476                         MatchingRule *mr = mods->sml_desc->ad_type->sat_equality;
 477
 478                         /* check if the values we're adding already exist */
 479                         if( mr == NULL || !mr->smr_match ) {
 480                                 for ( i = 0; mods->sml_bvalues[i].bv_val != NULL; i++ ) {
 481                                         /* test asserted values against themselves */
 482                                         for( j = 0; j < i; j++ ) {
 483                                                 if ( bvmatch( &mods->sml_bvalues[i],
 484                                                         &mods->sml_bvalues[j] ) ) {
 485                                                         /* value exists already */
 486                                                         snprintf( textbuf, textlen,
 487                                                                 "%s: value #%d provided more than once",
 488                                                                 mods->sml_desc->ad_cname.bv_val, j );
 489                                                         return LDAP_TYPE_OR_VALUE_EXISTS;
 490                                                 }
 491                                         }
 492                                 }
 493
 494                         } else {
 495                                 int             rc = LDAP_SUCCESS;
 496                                 int match;
 497
 498                                 for ( i = 0; mods->sml_values[i].bv_val != NULL; i++ ) {
 499                                         /* test asserted values against themselves */
 500                                         for( j = 0; j < i; j++ ) {
 501                                                 rc = value_match( &match, mods->sml_desc, mr,
 502                                                         SLAP_MR_EQUALITY | SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX
 503                                                         | SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH
 504                                                         | SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH,
 505                                                         mods->sml_nvalues
 506                                                                 ? &mods->sml_nvalues[i]
 507                                                                 : &mods->sml_values[i],
 508                                                         mods->sml_nvalues
 509                                                                 ? &mods->sml_nvalues[j]
 510                                                                 : &mods->sml_values[j],
 511                                                         text );
 512                                                 if ( rc == LDAP_SUCCESS && match == 0 ) {
 513                                                         /* value exists already */
 514                                                         snprintf( textbuf, textlen,
 515                                                                 "%s: value #%d provided more than once",
 516                                                                 mods->sml_desc->ad_cname.bv_val, j );
 517                                                         return LDAP_TYPE_OR_VALUE_EXISTS;
 518                                                 }
 519                                         }
 520                                 }
 521                                 if ( rc != LDAP_SUCCESS ) {
 522                                         return rc;
 523                                 }
 524                         }
 525                 }
 526
 527                 attr = ch_calloc( 1, sizeof(Attribute) );
 528
 529                 /* move ad to attr structure */
 530                 attr->a_desc = mods->sml_desc;
 531                 if ( !dup )
 532                         mods->sml_desc = NULL;
 533
 534                 /* move values to attr structure */
 535                 /*      should check for duplicates */
 536                 if ( dup ) {
 537                         int i;
 538                         for ( i = 0; mods->sml_values[i].bv_val; i++ ) ;
 539                         attr->a_vals = (BerVarray) ch_calloc( i+1, sizeof( BerValue ));
 540                         for ( i = 0; mods->sml_values[i].bv_val; i++ )
 541                                 ber_dupbv( &attr->a_vals[i], &mods->sml_values[i] );
 542                         attr->a_vals[i].bv_len = 0;
 543                         attr->a_vals[i].bv_val = NULL;
 544                 } else {
 545                         attr->a_vals = mods->sml_values;
 546                         mods->sml_values = NULL;
 547                 }
 548
 549                 if ( mods->sml_nvalues ) {
 550                         if ( dup ) {
 551                                 int i;
 552                                 for ( i = 0; mods->sml_nvalues[i].bv_val; i++ ) ;
 553                                 attr->a_nvals = (BerVarray) ch_calloc( i+1, sizeof( BerValue ));
 554                                 for ( i = 0; mods->sml_nvalues[i].bv_val; i++ )
 555                                         ber_dupbv( &attr->a_nvals[i], &mods->sml_nvalues[i] );
 556                                 attr->a_nvals[i].bv_len = 0;
 557                                 attr->a_nvals[i].bv_val = NULL;
 558                         } else {
 559                                 attr->a_nvals = mods->sml_nvalues;
 560                                 mods->sml_nvalues = NULL;
 561                         }
 562                 } else {
 563                         attr->a_nvals = attr->a_vals;
 564                 }
 565
 566                 *tail = attr;
 567                 tail = &attr->a_next;
 568         }
 569
 570         return LDAP_SUCCESS;
 571 }
 572
 573 int
 574 slap_entry2mods(
 575         Entry *e,
 576         Modifications **mods,
 577         const char **text
 578 )
 579 {
 580         Modifications   *modhead = NULL;
 581         Modifications   *mod;
 582         Modifications   **modtail = &modhead;
 583         Attribute               *a_new;
 584         AttributeDescription    *a_new_desc;
 585         int                             i, count, rc;
 586
 587         a_new = e->e_attrs;
 588
 589         while ( a_new != NULL ) {
 590                 a_new_desc = a_new->a_desc;
 591                 mod = (Modifications *) malloc( sizeof( Modifications ));
 592
 593                 if ( a_new_desc != slap_schema.si_ad_queryid )
 594                         mod->sml_op = LDAP_MOD_REPLACE;
 595                 else
 596                         mod->sml_op = LDAP_MOD_ADD;
 597
 598                 ber_dupbv( &mod->sml_type, &a_new_desc->ad_cname );
 599
 600                 for ( count = 0; a_new->a_vals[count].bv_val; count++ );
 601
 602                 mod->sml_bvalues = (struct berval*) malloc(
 603                                 (count+1) * sizeof( struct berval) );
 604
 605                 mod->sml_nvalues = (struct berval*) malloc(
 606                                 (count+1) * sizeof( struct berval) );
 607
 608                 for ( i = 0; i < count; i++ ) {
 609                         ber_dupbv(mod->sml_bvalues+i, a_new->a_vals+i);
 610                         if ( a_new->a_desc->ad_type->sat_equality &&
 611                                 a_new->a_desc->ad_type->sat_equality->smr_normalize ) {
 612                                 rc = a_new->a_desc->ad_type->sat_equality->smr_normalize(
 613                                         0,
 614                                         a_new->a_desc->ad_type->sat_syntax,
 615                                         a_new->a_desc->ad_type->sat_equality,
 616                                         a_new->a_vals+i, mod->sml_nvalues+i, NULL );
 617                                 if (rc) {
 618                                         return rc;
 619                                 }
 620                         }
 621                         else {
 622                                 ber_dupbv( mod->sml_nvalues+i, a_new->a_vals+i );
 623                         }
 624                 }
 625
 626                 mod->sml_bvalues[count].bv_val = 0;
 627                 mod->sml_bvalues[count].bv_len = 0;
 628
 629                 mod->sml_nvalues[count].bv_val = 0;
 630                 mod->sml_nvalues[count].bv_len = 0;
 631
 632                 mod->sml_desc = NULL;
 633                 slap_bv2ad(&mod->sml_type, &mod->sml_desc, text);
 634                 mod->sml_next =NULL;
 635                 *modtail = mod;
 636                 modtail = &mod->sml_next;
 637                 a_new = a_new->a_next;
 638         }
 639
 640         mods = &modhead;
 641
 642         return LDAP_SUCCESS;
 643 }
 644
 645 #ifdef LDAP_SLAPI
 646 static void initAddPlugin( Operation *op,
 647         struct berval *dn, Entry *e, int manageDSAit )
 648 {
 649         slapi_x_pblock_set_operation( op->o_pb, op );
 650         slapi_pblock_set( op->o_pb, SLAPI_ADD_TARGET, (void *)dn->bv_val );
 651         slapi_pblock_set( op->o_pb, SLAPI_ADD_ENTRY, (void *)e );
 652         slapi_pblock_set( op->o_pb, SLAPI_MANAGEDSAIT, (void *)manageDSAit );
 653 }
 654
 655 static int doPreAddPluginFNs( Operation *op )
 656 {
 657         int rc;
 658
 659         rc = doPluginFNs( op->o_bd, SLAPI_PLUGIN_PRE_ADD_FN, op->o_pb );
 660         if ( rc < 0 ) {
 661                 /*
 662                  * A preoperation plugin failure will abort the
 663                  * entire operation.
 664                  */
 665 #ifdef NEW_LOGGING
 666                 LDAP_LOG( OPERATION, INFO, "do_add: add preoperation plugin failed\n",
 667                                 0, 0, 0);
 668 #else
 669                 Debug(LDAP_DEBUG_TRACE, "do_add: add preoperation plugin failed.\n",
 670                                 0, 0, 0);
 671                 if ( ( slapi_pblock_get( op->o_pb, SLAPI_RESULT_CODE, (void *)&rc ) != 0 ) ||
 672                      rc == LDAP_SUCCESS ) {
 673                         rc = LDAP_OTHER;
 674                 }
 675 #endif
 676         } else {
 677                 rc = LDAP_SUCCESS;
 678         }
 679
 680         return rc;
 681 }
 682
 683 static void doPostAddPluginFNs( Operation *op )
 684 {
 685         int rc;
 686
 687         rc = doPluginFNs( op->o_bd, SLAPI_PLUGIN_POST_ADD_FN, op->o_pb );
 688         if ( rc < 0 ) {
 689 #ifdef NEW_LOGGING
 690                 LDAP_LOG( OPERATION, INFO, "do_add: add postoperation plugin failed\n",
 691                                 0, 0, 0);
 692 #else
 693                 Debug(LDAP_DEBUG_TRACE, "do_add: add postoperation plugin failed.\n",
 694                                 0, 0, 0);
 695 #endif
 696         }
 697 }
 698 #endif /* LDAP_SLAPI */