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

   1 /* result.c - routines to send ldap results, errors, and referrals */
   2 /* $OpenLDAP$ */
   3 /*
   4  * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
   5  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   6  */
   7
   8 #include "portable.h"
   9
  10 #include <stdio.h>
  11
  12 #include <ac/socket.h>
  13 #include <ac/errno.h>
  14 #include <ac/string.h>
  15 #include <ac/ctype.h>
  16 #include <ac/time.h>
  17 #include <ac/unistd.h>
  18
  19 #include "slap.h"
  20
  21 static char *v2ref( BerVarray ref, const char *text )
  22 {
  23         size_t len = 0, i = 0;
  24         char *v2;
  25
  26         if(ref == NULL) {
  27                 if (text) {
  28                         return ch_strdup(text);
  29                 } else {
  30                         return NULL;
  31                 }
  32         }
  33
  34         if ( text != NULL ) {
  35                 len = strlen( text );
  36                 if (text[len-1] != '\n') {
  37                     i = 1;
  38                 }
  39         }
  40
  41         v2 = ch_malloc( len+i+sizeof("Referral:") );
  42         if( text != NULL ) {
  43                 strcpy(v2, text);
  44                 if( i ) {
  45                         v2[len++] = '\n';
  46                 }
  47         }
  48         strcpy( v2+len, "Referral:" );
  49         len += sizeof("Referral:");
  50
  51         for( i=0; ref[i].bv_val != NULL; i++ ) {
  52                 v2 = ch_realloc( v2, len + ref[i].bv_len + 1 );
  53                 v2[len-1] = '\n';
  54                 AC_MEMCPY(&v2[len], ref[i].bv_val, ref[i].bv_len );
  55                 len += ref[i].bv_len;
  56                 if (ref[i].bv_val[ref[i].bv_len-1] != '/') {
  57                         ++len;
  58                 }
  59         }
  60
  61         v2[len-1] = '\0';
  62         return v2;
  63 }
  64
  65 static ber_tag_t req2res( ber_tag_t tag )
  66 {
  67         switch( tag ) {
  68         case LDAP_REQ_ADD:
  69         case LDAP_REQ_BIND:
  70         case LDAP_REQ_COMPARE:
  71         case LDAP_REQ_EXTENDED:
  72         case LDAP_REQ_MODIFY:
  73         case LDAP_REQ_MODRDN:
  74                 tag++;
  75                 break;
  76
  77         case LDAP_REQ_DELETE:
  78                 tag = LDAP_RES_DELETE;
  79                 break;
  80
  81         case LDAP_REQ_ABANDON:
  82         case LDAP_REQ_UNBIND:
  83                 tag = LBER_SEQUENCE;
  84                 break;
  85
  86         case LDAP_REQ_SEARCH:
  87                 tag = LDAP_RES_SEARCH_RESULT;
  88                 break;
  89
  90         default:
  91                 tag = LBER_SEQUENCE;
  92         }
  93
  94         return tag;
  95 }
  96
  97 static long send_ldap_ber(
  98         Connection *conn,
  99         BerElement *ber )
 100 {
 101         ber_len_t bytes;
 102
 103         ber_get_option( ber, LBER_OPT_BER_BYTES_TO_WRITE, &bytes );
 104
 105         /* write only one pdu at a time - wait til it's our turn */
 106         ldap_pvt_thread_mutex_lock( &conn->c_write_mutex );
 107
 108         /* lock the connection */
 109         ldap_pvt_thread_mutex_lock( &conn->c_mutex );
 110
 111         /* write the pdu */
 112         while( 1 ) {
 113                 int err;
 114                 ber_socket_t    sd;
 115
 116                 if ( connection_state_closing( conn ) ) {
 117                         ldap_pvt_thread_mutex_unlock( &conn->c_mutex );
 118                         ldap_pvt_thread_mutex_unlock( &conn->c_write_mutex );
 119
 120                         return 0;
 121                 }
 122
 123                 if ( ber_flush( conn->c_sb, ber, 0 ) == 0 ) {
 124                         break;
 125                 }
 126
 127                 err = errno;
 128
 129                 /*
 130                  * we got an error.  if it's ewouldblock, we need to
 131                  * wait on the socket being writable.  otherwise, figure
 132                  * it's a hard error and return.
 133                  */
 134
 135 #ifdef NEW_LOGGING
 136                 LDAP_LOG( OPERATION, ERR,
 137                         "send_ldap_ber: conn %lu  ber_flush failed err=%d (%s)\n",
 138                         conn ? conn->c_connid : 0, err, sock_errstr(err) );
 139 #else
 140                 Debug( LDAP_DEBUG_CONNS, "ber_flush failed errno=%d reason=\"%s\"\n",
 141                     err, sock_errstr(err), 0 );
 142 #endif
 143
 144                 if ( err != EWOULDBLOCK && err != EAGAIN ) {
 145                         connection_closing( conn );
 146
 147                         ldap_pvt_thread_mutex_unlock( &conn->c_mutex );
 148                         ldap_pvt_thread_mutex_unlock( &conn->c_write_mutex );
 149
 150                         return( -1 );
 151                 }
 152
 153                 /* wait for socket to be write-ready */
 154                 conn->c_writewaiter = 1;
 155                 ber_sockbuf_ctrl( conn->c_sb, LBER_SB_OPT_GET_FD, &sd );
 156                 slapd_set_write( sd, 1 );
 157
 158                 ldap_pvt_thread_cond_wait( &conn->c_write_cv, &conn->c_mutex );
 159                 conn->c_writewaiter = 0;
 160         }
 161
 162         ldap_pvt_thread_mutex_unlock( &conn->c_mutex );
 163         ldap_pvt_thread_mutex_unlock( &conn->c_write_mutex );
 164
 165         return bytes;
 166 }
 167
 168 static void
 169 send_ldap_response(
 170     Connection  *conn,
 171     Operation   *op,
 172         ber_tag_t       tag,
 173         ber_int_t       msgid,
 174     ber_int_t   err,
 175     const char  *matched,
 176     const char  *text,
 177         BerVarray       ref,
 178         const char      *resoid,
 179         struct berval   *resdata,
 180         struct berval   *sasldata,
 181         LDAPControl **ctrls
 182 )
 183 {
 184         char berbuf[256];
 185         BerElement      *ber = (BerElement *)berbuf;
 186         int             rc;
 187         long    bytes;
 188
 189         if (op->o_callback && op->o_callback->sc_response) {
 190                 op->o_callback->sc_response( conn, op, tag, msgid, err, matched,
 191                         text, ref, resoid, resdata, sasldata, ctrls );
 192                 return;
 193         }
 194
 195         assert( ctrls == NULL ); /* ctrls not implemented */
 196
 197         ber_init_w_nullc( ber, LBER_USE_DER );
 198
 199 #ifdef NEW_LOGGING
 200         LDAP_LOG( OPERATION, ENTRY,
 201                 "send_ldap_response:  msgid=%d tag=%lu err=%d\n",
 202                 msgid, tag, err );
 203 #else
 204         Debug( LDAP_DEBUG_TRACE,
 205                 "send_ldap_response: msgid=%d tag=%lu err=%d\n",
 206                 msgid, tag, err );
 207 #endif
 208
 209         if( ref ) {
 210 #ifdef NEW_LOGGING
 211                 LDAP_LOG( OPERATION, ARGS,
 212                         "send_ldap_response: conn %lu  ref=\"%s\"\n",
 213                         conn ? conn->c_connid : 0,
 214                         ref[0].bv_val ? ref[0].bv_val : "NULL" , 0 );
 215 #else
 216                 Debug( LDAP_DEBUG_ARGS, "send_ldap_response: ref=\"%s\"\n",
 217                         ref[0].bv_val ? ref[0].bv_val : "NULL",
 218                         NULL, NULL );
 219 #endif
 220
 221         }
 222
 223 #ifdef LDAP_CONNECTIONLESS
 224         if (conn->c_is_udp) {
 225             rc = ber_write(ber, (char *)&op->o_peeraddr, sizeof(struct sockaddr), 0);
 226             if (rc != sizeof(struct sockaddr)) {
 227 #ifdef NEW_LOGGING
 228                 LDAP_LOG( OPERATION, ERR,
 229                         "send_ldap_response: conn %lu  ber_write failed\n",
 230                         conn ? conn->c_connid : 0 , 0, 0);
 231 #else
 232                 Debug( LDAP_DEBUG_ANY, "ber_write failed\n", 0, 0, 0 );
 233 #endif
 234                 ber_free_buf( ber );
 235                 return;
 236             }
 237         }
 238         if (conn->c_is_udp && op->o_protocol == LDAP_VERSION2) {
 239             rc = ber_printf( ber, "{is{t{ess" /*"}}}"*/,
 240                 msgid, "", tag, err,
 241                 matched == NULL ? "" : matched,
 242                 text == NULL ? "" : text );
 243         } else
 244 #endif
 245         {
 246             rc = ber_printf( ber, "{it{ess" /*"}}"*/,
 247                 msgid, tag, err,
 248                 matched == NULL ? "" : matched,
 249                 text == NULL ? "" : text );
 250         }
 251
 252         if( rc != -1 ) {
 253                 if ( ref != NULL ) {
 254                         assert( err == LDAP_REFERRAL );
 255                         rc = ber_printf( ber, "t{W}",
 256                                 LDAP_TAG_REFERRAL, ref );
 257                 } else {
 258                         assert( err != LDAP_REFERRAL );
 259                 }
 260         }
 261
 262         if( rc != -1 && sasldata != NULL ) {
 263                 rc = ber_printf( ber, "tO",
 264                         LDAP_TAG_SASL_RES_CREDS, sasldata );
 265         }
 266
 267         if( rc != -1 && resoid != NULL ) {
 268                 rc = ber_printf( ber, "ts",
 269                         LDAP_TAG_EXOP_RES_OID, resoid );
 270         }
 271
 272         if( rc != -1 && resdata != NULL ) {
 273                 rc = ber_printf( ber, "tO",
 274                         LDAP_TAG_EXOP_RES_VALUE, resdata );
 275         }
 276
 277         if( rc != -1 ) {
 278                 rc = ber_printf( ber, /*"{{"*/ "N}N}" );
 279         }
 280 #ifdef LDAP_CONNECTIONLESS
 281         if( conn->c_is_udp && op->o_protocol == LDAP_VERSION2 && rc != -1 ) {
 282                 rc = ber_printf( ber, /*"{"*/ "N}" );
 283         }
 284 #endif
 285
 286         if ( rc == -1 ) {
 287 #ifdef NEW_LOGGING
 288                 LDAP_LOG( OPERATION, ERR,
 289                         "send_ldap_response: conn %lu  ber_printf failed\n",
 290                         conn ? conn->c_connid : 0, 0, 0 );
 291 #else
 292                 Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
 293 #endif
 294
 295                 ber_free_buf( ber );
 296                 return;
 297         }
 298
 299         /* send BER */
 300         bytes = send_ldap_ber( conn, ber );
 301         ber_free_buf( ber );
 302
 303         if ( bytes < 0 ) {
 304 #ifdef NEW_LOGGING
 305                 LDAP_LOG( OPERATION, ERR,
 306                         "send_ldap_response: conn %lu ber write failed\n",
 307                         conn ? conn->c_connid : 0, 0, 0 );
 308 #else
 309                 Debug( LDAP_DEBUG_ANY,
 310                         "send_ldap_response: ber write failed\n",
 311                         0, 0, 0 );
 312 #endif
 313
 314                 return;
 315         }
 316
 317         ldap_pvt_thread_mutex_lock( &num_sent_mutex );
 318         num_bytes_sent += bytes;
 319         num_pdu_sent++;
 320         ldap_pvt_thread_mutex_unlock( &num_sent_mutex );
 321         return;
 322 }
 323
 324
 325 void
 326 send_ldap_disconnect(
 327     Connection  *conn,
 328     Operation   *op,
 329     ber_int_t   err,
 330     const char  *text
 331 )
 332 {
 333         ber_tag_t tag;
 334         ber_int_t msgid;
 335         char *reqoid;
 336
 337 #define LDAP_UNSOLICITED_ERROR(e) \
 338         (  (e) == LDAP_PROTOCOL_ERROR \
 339         || (e) == LDAP_STRONG_AUTH_REQUIRED \
 340         || (e) == LDAP_UNAVAILABLE )
 341
 342         assert( LDAP_UNSOLICITED_ERROR( err ) );
 343
 344 #ifdef NEW_LOGGING
 345         LDAP_LOG( OPERATION, ENTRY,
 346                 "send_ldap_disconnect: conn %lu  %d:%s\n",
 347                 conn ? conn->c_connid : 0, err, text ? text : "" );
 348 #else
 349         Debug( LDAP_DEBUG_TRACE,
 350                 "send_ldap_disconnect %d:%s\n",
 351                 err, text ? text : "", NULL );
 352 #endif
 353
 354
 355         if ( op->o_protocol < LDAP_VERSION3 ) {
 356                 reqoid = NULL;
 357                 tag = req2res( op->o_tag );
 358                 msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
 359
 360         } else {
 361                 reqoid = LDAP_NOTICE_DISCONNECT;
 362                 tag = LDAP_RES_EXTENDED;
 363                 msgid = 0;
 364         }
 365
 366         send_ldap_response( conn, op, tag, msgid,
 367                 err, NULL, text, NULL,
 368                 reqoid, NULL, NULL, NULL );
 369
 370         Statslog( LDAP_DEBUG_STATS,
 371             "conn=%lu op=%lu DISCONNECT tag=%lu err=%d text=%s\n",
 372                 op->o_connid, op->o_opid, tag, err, text ? text : "" );
 373 }
 374
 375 void
 376 send_ldap_result(
 377     Connection  *conn,
 378     Operation   *op,
 379     ber_int_t   err,
 380     const char  *matched,
 381     const char  *text,
 382         BerVarray ref,
 383         LDAPControl **ctrls
 384 )
 385 {
 386         ber_tag_t tag;
 387         ber_int_t msgid;
 388         char *tmp = NULL;
 389
 390         assert( !LDAP_API_ERROR( err ) );
 391
 392 #ifdef NEW_LOGGING
 393         LDAP_LOG( OPERATION, ENTRY,
 394                 "send_ldap_result : conn %lu      op=%lu p=%d\n",
 395                 op->o_connid, op->o_opid, op->o_protocol );
 396 #else
 397         Debug( LDAP_DEBUG_TRACE,
 398                 "send_ldap_result: conn=%lu op=%lu p=%d\n",
 399                 op->o_connid, op->o_opid, op->o_protocol );
 400 #endif
 401
 402 #ifdef NEW_LOGGING
 403         LDAP_LOG( OPERATION, ARGS,
 404                 "send_ldap_result: err=%d matched=\"%s\" text=\"%s\"\n",
 405                 err, matched ? matched : "", text ? text : "" );
 406 #else
 407         Debug( LDAP_DEBUG_ARGS,
 408                 "send_ldap_result: err=%d matched=\"%s\" text=\"%s\"\n",
 409                 err, matched ?  matched : "", text ? text : "" );
 410 #endif
 411
 412
 413         if( ref ) {
 414 #ifdef NEW_LOGGING
 415                 LDAP_LOG( OPERATION, ARGS,
 416                         "send_ldap_result: referral=\"%s\"\n",
 417                         ref[0].bv_val ? ref[0].bv_val : "NULL", 0, 0 );
 418 #else
 419                 Debug( LDAP_DEBUG_ARGS,
 420                         "send_ldap_result: referral=\"%s\"\n",
 421                         ref[0].bv_val ? ref[0].bv_val : "NULL",
 422                         NULL, NULL );
 423 #endif
 424         }
 425
 426         assert( err != LDAP_PARTIAL_RESULTS );
 427
 428         if ( err == LDAP_REFERRAL ) {
 429                 if( ref == NULL ) {
 430                         err = LDAP_NO_SUCH_OBJECT;
 431                 } else if ( op->o_protocol < LDAP_VERSION3 ) {
 432                         err = LDAP_PARTIAL_RESULTS;
 433                 }
 434         }
 435
 436         if ( op->o_protocol < LDAP_VERSION3 ) {
 437                 tmp = v2ref( ref, text );
 438                 text = tmp;
 439                 ref = NULL;
 440         }
 441
 442         tag = req2res( op->o_tag );
 443         msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
 444
 445         send_ldap_response( conn, op, tag, msgid,
 446                 err, matched, text, ref,
 447                 NULL, NULL, NULL, ctrls );
 448
 449         Statslog( LDAP_DEBUG_STATS,
 450             "conn=%lu op=%lu RESULT tag=%lu err=%d text=%s\n",
 451                 op->o_connid, op->o_opid, tag, err, text ? text : "" );
 452
 453         if( tmp != NULL ) {
 454                 ch_free(tmp);
 455         }
 456 }
 457
 458 void
 459 send_ldap_sasl(
 460     Connection  *conn,
 461     Operation   *op,
 462     ber_int_t   err,
 463     const char  *matched,
 464     const char  *text,
 465         BerVarray ref,
 466         LDAPControl **ctrls,
 467         struct berval *cred
 468 )
 469 {
 470         ber_tag_t tag;
 471         ber_int_t msgid;
 472
 473 #ifdef NEW_LOGGING
 474         LDAP_LOG( OPERATION, ENTRY,
 475                 "send_ldap_sasl: conn %lu err=%d len=%lu\n",
 476                 op->o_connid, err, cred ? cred->bv_len : -1 );
 477 #else
 478         Debug( LDAP_DEBUG_TRACE, "send_ldap_sasl: err=%d len=%ld\n",
 479                 err, cred ? (long) cred->bv_len : -1, NULL );
 480 #endif
 481
 482
 483         tag = req2res( op->o_tag );
 484         msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
 485
 486         send_ldap_response( conn, op, tag, msgid,
 487                 err, matched, text, ref,
 488                 NULL, NULL, cred, ctrls  );
 489 }
 490
 491 void
 492 send_ldap_extended(
 493     Connection  *conn,
 494     Operation   *op,
 495     ber_int_t   err,
 496     const char  *matched,
 497     const char  *text,
 498     BerVarray   refs,
 499     const char          *rspoid,
 500         struct berval *rspdata,
 501         LDAPControl **ctrls
 502 )
 503 {
 504         ber_tag_t tag;
 505         ber_int_t msgid;
 506
 507 #ifdef NEW_LOGGING
 508         LDAP_LOG( OPERATION, ENTRY,
 509                 "send_ldap_extended: err=%d oid=%s len=%ld\n",
 510                 err, rspoid ? rspoid : "",
 511                 rspdata != NULL ? rspdata->bv_len : 0 );
 512 #else
 513         Debug( LDAP_DEBUG_TRACE,
 514                 "send_ldap_extended err=%d oid=%s len=%ld\n",
 515                 err,
 516                 rspoid ? rspoid : "",
 517                 rspdata != NULL ? rspdata->bv_len : 0 );
 518 #endif
 519
 520
 521         tag = req2res( op->o_tag );
 522         msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
 523
 524         send_ldap_response( conn, op, tag, msgid,
 525                 err, matched, text, refs,
 526                 rspoid, rspdata, NULL, ctrls );
 527 }
 528
 529
 530 void
 531 send_search_result(
 532     Connection  *conn,
 533     Operation   *op,
 534     ber_int_t   err,
 535     const char  *matched,
 536         const char      *text,
 537     BerVarray   refs,
 538         LDAPControl **ctrls,
 539     int         nentries
 540 )
 541 {
 542         ber_tag_t tag;
 543         ber_int_t msgid;
 544         char *tmp = NULL;
 545
 546         assert( !LDAP_API_ERROR( err ) );
 547
 548         if (op->o_callback && op->o_callback->sc_sresult) {
 549                 op->o_callback->sc_sresult(conn, op, err, matched, text, refs,
 550                         ctrls, nentries);
 551                 return;
 552         }
 553
 554 #ifdef NEW_LOGGING
 555         LDAP_LOG( OPERATION, ENTRY,
 556                 "send_search_result: err=%d matched=\"%s\" text=\"%s\"\n",
 557                 err, matched ? matched : "", text ? text : "" );
 558 #else
 559         Debug( LDAP_DEBUG_TRACE,
 560                 "send_search_result: err=%d matched=\"%s\" text=\"%s\"\n",
 561                 err, matched ?  matched : "", text ? text : "" );
 562 #endif
 563
 564
 565         assert( err != LDAP_PARTIAL_RESULTS );
 566
 567         if( op->o_protocol < LDAP_VERSION3 ) {
 568                 /* send references in search results */
 569                 if( err == LDAP_REFERRAL ) {
 570                         err = LDAP_PARTIAL_RESULTS;
 571                 }
 572
 573                 tmp = v2ref( refs, text );
 574                 text = tmp;
 575                 refs = NULL;
 576
 577         } else {
 578                 /* don't send references in search results */
 579                 assert( refs == NULL );
 580                 refs = NULL;
 581
 582                 if( err == LDAP_REFERRAL ) {
 583                         err = LDAP_SUCCESS;
 584                 }
 585         }
 586
 587         tag = req2res( op->o_tag );
 588         msgid = (tag != LBER_SEQUENCE) ? op->o_msgid : 0;
 589
 590         send_ldap_response( conn, op, tag, msgid,
 591                 err, matched, text, refs,
 592                 NULL, NULL, NULL, ctrls );
 593
 594         {
 595         char nbuf[64];
 596         snprintf( nbuf, sizeof nbuf, "%d nentries=%d", err, nentries );
 597
 598         Statslog( LDAP_DEBUG_STATS,
 599             "conn=%lu op=%lu SEARCH RESULT tag=%lu err=%s text=%s\n",
 600                 op->o_connid, op->o_opid, tag, nbuf, text ? text : "" );
 601         }
 602
 603         if (tmp != NULL) {
 604             ch_free(tmp);
 605         }
 606 }
 607
 608 static struct berval AllUser = { sizeof(LDAP_ALL_USER_ATTRIBUTES)-1,
 609         LDAP_ALL_USER_ATTRIBUTES };
 610 static struct berval AllOper = { sizeof(LDAP_ALL_OPERATIONAL_ATTRIBUTES)-1,
 611         LDAP_ALL_OPERATIONAL_ATTRIBUTES };
 612
 613 int
 614 send_search_entry(
 615     Backend     *be,
 616     Connection  *conn,
 617     Operation   *op,
 618     Entry       *e,
 619     AttributeName       *attrs,
 620     int         attrsonly,
 621         LDAPControl **ctrls
 622 )
 623 {
 624         char            berbuf[256];
 625         BerElement      *ber = (BerElement *)berbuf;
 626         Attribute       *a, *aa;
 627         int             i, j, rc=-1, bytes;
 628         char            *edn;
 629         int             userattrs;
 630         int             opattrs;
 631         static AccessControlState acl_state_init = ACL_STATE_INIT;
 632         AccessControlState acl_state;
 633
 634         AttributeDescription *ad_entry = slap_schema.si_ad_entry;
 635
 636         /* a_flags: array of flags telling if the i-th element will be
 637          *          returned or filtered out
 638          * e_flags: array of a_flags
 639          */
 640         char **e_flags = NULL;
 641
 642         if (op->o_callback && op->o_callback->sc_sendentry) {
 643                 return op->o_callback->sc_sendentry( be, conn, op, e, attrs,
 644                         attrsonly, ctrls );
 645         }
 646
 647 #ifdef NEW_LOGGING
 648         LDAP_LOG( OPERATION, ENTRY,
 649                 "send_search_entry: conn %lu    dn=\"%s\"%s\n",
 650                 op->o_connid, e->e_dn, attrsonly ? " (attrsOnly)" : "" );
 651 #else
 652         Debug( LDAP_DEBUG_TRACE,
 653                 "=> send_search_entry: dn=\"%s\"%s\n",
 654                 e->e_dn, attrsonly ? " (attrsOnly)" : "", 0 );
 655 #endif
 656
 657         if ( ! access_allowed( be, conn, op, e,
 658                 ad_entry, NULL, ACL_READ, NULL ) )
 659         {
 660 #ifdef NEW_LOGGING
 661                 LDAP_LOG( ACL, INFO,
 662                         "send_search_entry: conn %lu access to entry (%s) not allowed\n",
 663                         op->o_connid, e->e_dn, 0 );
 664 #else
 665                 Debug( LDAP_DEBUG_ACL,
 666                         "send_search_entry: access to entry not allowed\n",
 667                     0, 0, 0 );
 668 #endif
 669
 670                 return( 1 );
 671         }
 672
 673         edn = e->e_ndn;
 674
 675         ber_init_w_nullc( ber, LBER_USE_DER );
 676
 677 #ifdef LDAP_CONNECTIONLESS
 678         if (conn->c_is_udp) {
 679             rc = ber_write(ber, (char *)&op->o_peeraddr, sizeof(struct sockaddr), 0);
 680             if (rc != sizeof(struct sockaddr)) {
 681 #ifdef NEW_LOGGING
 682                 LDAP_LOG( OPERATION, ERR,
 683                         "send_search_entry: conn %lu  ber_printf failed\n",
 684                         conn ? conn->c_connid : 0, 0, 0 );
 685 #else
 686                 Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
 687 #endif
 688                 ber_free_buf( ber );
 689                 return;
 690             }
 691         }
 692         if (conn->c_is_udp && op->o_protocol == LDAP_VERSION2) {
 693             rc = ber_printf( ber, "{is{t{O{" /*}}}*/,
 694                 op->o_msgid, "", LDAP_RES_SEARCH_ENTRY, &e->e_name );
 695         } else
 696 #endif /* LDAP_CONNECTIONLESS */
 697         {
 698             rc = ber_printf( ber, "{it{O{" /*}}}*/, op->o_msgid,
 699                 LDAP_RES_SEARCH_ENTRY, &e->e_name );
 700         }
 701
 702         if ( rc == -1 ) {
 703 #ifdef NEW_LOGGING
 704                 LDAP_LOG( OPERATION, ERR,
 705                         "send_search_entry: conn %lu  ber_printf failed\n",
 706                         op->o_connid, 0, 0 );
 707 #else
 708                 Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
 709 #endif
 710
 711                 ber_free_buf( ber );
 712                 send_ldap_result( conn, op, LDAP_OTHER,
 713                     NULL, "encoding DN error", NULL, NULL );
 714                 goto error_return;
 715         }
 716
 717         /* check for special all user attributes ("*") type */
 718         userattrs = ( attrs == NULL ) ? 1
 719                 : an_find( attrs, &AllUser );
 720
 721         /* check for special all operational attributes ("+") type */
 722         opattrs = ( attrs == NULL ) ? 0
 723                 : an_find( attrs, &AllOper );
 724
 725         /* create an array of arrays of flags. Each flag corresponds
 726          * to particular value of attribute and equals 1 if value matches
 727          * to ValuesReturnFilter or 0 if not
 728          */
 729         if ( op->vrFilter != NULL ) {
 730                 int k = 0;
 731                 char *a_flags;
 732
 733                 for ( a = e->e_attrs, i=0; a != NULL; a = a->a_next, i++ ) {
 734                         for ( j = 0; a->a_vals[j].bv_val != NULL; j++ ) k++;
 735                 }
 736                 e_flags = ch_calloc ( 1, i * sizeof(char *) + k );
 737                 a_flags = (char *)(e_flags + i);
 738                 for ( a = e->e_attrs, i=0; a != NULL; a = a->a_next, i++ ) {
 739                         for ( j = 0; a->a_vals[j].bv_val != NULL; j++ );
 740                         e_flags[i] = a_flags;
 741                         a_flags += j;
 742                 }
 743
 744                 rc = filter_matched_values(be, conn, op, e->e_attrs, &e_flags) ;
 745                 if ( rc == -1 ) {
 746 #ifdef NEW_LOGGING
 747                         LDAP_LOG( OPERATION, ERR,
 748                                 "send_search_entry: conn %lu matched values filtering failed\n",
 749                                 conn ? conn->c_connid : 0, 0, 0 );
 750 #else
 751                 Debug( LDAP_DEBUG_ANY,
 752                                 "matched values filtering failed\n", 0, 0, 0 );
 753 #endif
 754                         ber_free( ber, 1 );
 755
 756                         send_ldap_result( conn, op, LDAP_OTHER,
 757                                 NULL, "matched values filtering error",
 758                                 NULL, NULL );
 759                         goto error_return;
 760                 }
 761         }
 762
 763         for ( a = e->e_attrs, j = 0; a != NULL; a = a->a_next, j++ ) {
 764                 AttributeDescription *desc = a->a_desc;
 765
 766                 if ( attrs == NULL ) {
 767                         /* all attrs request, skip operational attributes */
 768                         if( is_at_operational( desc->ad_type ) ) {
 769                                 continue;
 770                         }
 771
 772                 } else {
 773                         /* specific attrs requested */
 774                         if ( is_at_operational( desc->ad_type ) ) {
 775                                 if( !opattrs && !ad_inlist( desc, attrs ) ) {
 776                                         continue;
 777                                 }
 778
 779                         } else {
 780                                 if (!userattrs && !ad_inlist( desc, attrs ) ) {
 781                                         continue;
 782                                 }
 783                         }
 784                 }
 785
 786                 acl_state = acl_state_init;
 787
 788                 if ( ! access_allowed( be, conn, op, e, desc, NULL,
 789                         ACL_READ, &acl_state ) )
 790                 {
 791 #ifdef NEW_LOGGING
 792                         LDAP_LOG( ACL, INFO,
 793                                 "send_search_entry: conn %lu  access to attribute %s not "
 794                                 "allowed\n", op->o_connid, desc->ad_cname.bv_val, 0 );
 795 #else
 796                         Debug( LDAP_DEBUG_ACL, "acl: "
 797                                 "access to attribute %s not allowed\n",
 798                             desc->ad_cname.bv_val, 0, 0 );
 799 #endif
 800                         continue;
 801                 }
 802
 803                 if (( rc = ber_printf( ber, "{O[" /*]}*/ , &desc->ad_cname )) == -1 ) {
 804 #ifdef NEW_LOGGING
 805                         LDAP_LOG( OPERATION, ERR,
 806                                 "send_search_entry: conn %lu  ber_printf failed\n",
 807                                 op->o_connid, 0, 0 );
 808 #else
 809                         Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
 810 #endif
 811
 812                         ber_free_buf( ber );
 813                         send_ldap_result( conn, op, LDAP_OTHER,
 814                             NULL, "encoding description error", NULL, NULL );
 815                         goto error_return;
 816                 }
 817
 818                 if ( ! attrsonly ) {
 819                         for ( i = 0; a->a_vals[i].bv_val != NULL; i++ ) {
 820                                 if ( ! access_allowed( be, conn, op, e,
 821                                         desc, &a->a_vals[i], ACL_READ, &acl_state ) )
 822                                 {
 823 #ifdef NEW_LOGGING
 824                                         LDAP_LOG( ACL, INFO,
 825                                                 "send_search_entry: conn %lu "
 826                                                 "access to attribute %s, value %d not allowed\n",
 827                                                 op->o_connid, desc->ad_cname.bv_val, i );
 828 #else
 829                                         Debug( LDAP_DEBUG_ACL,
 830                                                 "acl: access to attribute %s, "
 831                                                 "value %d not allowed\n",
 832                                                 desc->ad_cname.bv_val, i, 0 );
 833 #endif
 834
 835                                         continue;
 836                                 }
 837
 838                                 if ( op->vrFilter && e_flags[j][i] == 0 ){
 839                                         continue;
 840                                 }
 841
 842                                 if (( rc = ber_printf( ber, "O", &a->a_vals[i] )) == -1 ) {
 843 #ifdef NEW_LOGGING
 844                                         LDAP_LOG( OPERATION, ERR,
 845                                                 "send_search_entry: conn %lu  "
 846                                                 "ber_printf failed.\n", op->o_connid, 0, 0 );
 847 #else
 848                                         Debug( LDAP_DEBUG_ANY,
 849                                             "ber_printf failed\n", 0, 0, 0 );
 850 #endif
 851
 852                                         ber_free_buf( ber );
 853                                         send_ldap_result( conn, op, LDAP_OTHER,
 854                                                 NULL, "encoding values error",
 855                                                 NULL, NULL );
 856                                         goto error_return;
 857                                 }
 858                         }
 859                 }
 860
 861                 if (( rc = ber_printf( ber, /*{[*/ "]N}" )) == -1 ) {
 862 #ifdef NEW_LOGGING
 863                         LDAP_LOG( OPERATION, ERR,
 864                                 "send_search_entry: conn %lu ber_printf failed\n",
 865                                 op->o_connid, 0, 0 );
 866 #else
 867                         Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
 868 #endif
 869
 870                         ber_free_buf( ber );
 871                         send_ldap_result( conn, op, LDAP_OTHER,
 872                             NULL, "encode end error", NULL, NULL );
 873                         goto error_return;
 874                 }
 875         }
 876
 877         /* free e_flags */
 878         if ( e_flags ) {
 879                 free( e_flags );
 880                 e_flags = NULL;
 881         }
 882
 883         /* eventually will loop through generated operational attributes */
 884         /* only have subschemaSubentry implemented */
 885         aa = backend_operational( be, conn, op, e, attrs, opattrs );
 886
 887         if ( aa != NULL && op->vrFilter != NULL ) {
 888                 int k = 0;
 889                 char *a_flags;
 890
 891                 for ( a = aa, i=0; a != NULL; a = a->a_next, i++ ) {
 892                         for ( j = 0; a->a_vals[j].bv_val != NULL; j++ ) k++;
 893                 }
 894                 e_flags = ch_calloc ( 1, i * sizeof(char *) + k );
 895                 a_flags = (char *)(e_flags + i);
 896                 for ( a = e->e_attrs, i=0; a != NULL; a = a->a_next, i++ ) {
 897                         for ( j = 0; a->a_vals[j].bv_val != NULL; j++ );
 898                         e_flags[i] = a_flags;
 899                         a_flags += j;
 900                 }
 901                 rc = filter_matched_values(be, conn, op, aa, &e_flags) ;
 902
 903                 if ( rc == -1 ) {
 904 #ifdef NEW_LOGGING
 905                         LDAP_LOG( OPERATION, ERR,
 906                                 "send_search_entry: conn %lu "
 907                                 "matched values filtering failed\n",
 908                                 conn ? conn->c_connid : 0, 0, 0);
 909 #else
 910                 Debug( LDAP_DEBUG_ANY,
 911                                 "matched values filtering failed\n", 0, 0, 0 );
 912 #endif
 913                         ber_free( ber, 1 );
 914
 915                         send_ldap_result( conn, op, LDAP_OTHER,
 916                                 NULL, "matched values filtering error",
 917                                 NULL, NULL );
 918                         goto error_return;
 919                 }
 920         }
 921
 922         for (a = aa, j=0; a != NULL; a = a->a_next, j++ ) {
 923                 AttributeDescription *desc = a->a_desc;
 924
 925                 if ( attrs == NULL ) {
 926                         /* all attrs request, skip operational attributes */
 927                         if( is_at_operational( desc->ad_type ) ) {
 928                                 continue;
 929                         }
 930
 931                 } else {
 932                         /* specific attrs requested */
 933                         if( is_at_operational( desc->ad_type ) ) {
 934                                 if( !opattrs && !ad_inlist( desc, attrs ) ) {
 935                                         continue;
 936                                 }
 937                         } else {
 938                                 if (!userattrs && !ad_inlist( desc, attrs ) )
 939                                 {
 940                                         continue;
 941                                 }
 942                         }
 943                 }
 944
 945                 acl_state = acl_state_init;
 946
 947                 if ( ! access_allowed( be, conn, op, e, desc, NULL,
 948                         ACL_READ, &acl_state ) )
 949                 {
 950 #ifdef NEW_LOGGING
 951                         LDAP_LOG( ACL, INFO,
 952                                 "send_search_entry: conn %lu "
 953                                 "access to attribute %s not allowed\n",
 954                                 op->o_connid, desc->ad_cname.bv_val, 0 );
 955 #else
 956                         Debug( LDAP_DEBUG_ACL, "acl: access to attribute %s "
 957                                         "not allowed\n",
 958                                         desc->ad_cname.bv_val, 0, 0 );
 959 #endif
 960
 961                         continue;
 962                 }
 963
 964                 rc = ber_printf( ber, "{O[" /*]}*/ , &desc->ad_cname );
 965                 if ( rc == -1 ) {
 966 #ifdef NEW_LOGGING
 967                         LDAP_LOG( OPERATION, ERR,
 968                                 "send_search_entry: conn %lu  "
 969                                 "ber_printf failed\n", op->o_connid, 0, 0 );
 970 #else
 971                         Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
 972 #endif
 973
 974                         ber_free_buf( ber );
 975                         send_ldap_result( conn, op, LDAP_OTHER,
 976                             NULL, "encoding description error", NULL, NULL );
 977
 978                         attrs_free( aa );
 979                         goto error_return;
 980                 }
 981
 982                 if ( ! attrsonly ) {
 983                         for ( i = 0; a->a_vals[i].bv_val != NULL; i++ ) {
 984                                 if ( ! access_allowed( be, conn, op, e,
 985                                         desc, &a->a_vals[i], ACL_READ, &acl_state ) )
 986                                 {
 987 #ifdef NEW_LOGGING
 988                                         LDAP_LOG( ACL, INFO,
 989                                                 "send_search_entry: conn %lu "
 990                                                 "access to %s, value %d not allowed\n",
 991                                                 op->o_connid, desc->ad_cname.bv_val, i );
 992 #else
 993                                         Debug( LDAP_DEBUG_ACL,
 994                                                 "acl: access to attribute %s, "
 995                                                 "value %d not allowed\n",
 996                                                 desc->ad_cname.bv_val, i, 0 );
 997 #endif
 998
 999                                         continue;
1000                                 }
1001
1002                                 if ( op->vrFilter && e_flags[j][i] == 0 ){
1003                                         continue;
1004                                 }
1005
1006                                 if (( rc = ber_printf( ber, "O", &a->a_vals[i] )) == -1 ) {
1007 #ifdef NEW_LOGGING
1008                                         LDAP_LOG( OPERATION, ERR,
1009                                                 "send_search_entry: conn %lu  ber_printf failed\n",
1010                                                 op->o_connid, 0, 0 );
1011 #else
1012                                         Debug( LDAP_DEBUG_ANY,
1013                                             "ber_printf failed\n", 0, 0, 0 );
1014 #endif
1015
1016                                         ber_free_buf( ber );
1017                                         send_ldap_result( conn, op, LDAP_OTHER,
1018                                                 NULL, "encoding values error",
1019                                                 NULL, NULL );
1020
1021                                         attrs_free( aa );
1022                                         goto error_return;
1023                                 }
1024                         }
1025                 }
1026
1027                 if (( rc = ber_printf( ber, /*{[*/ "]N}" )) == -1 ) {
1028 #ifdef NEW_LOGGING
1029                         LDAP_LOG( OPERATION, ERR,
1030                                 "send_search_entry: conn %lu  ber_printf failed\n",
1031                                 op->o_connid, 0, 0 );
1032 #else
1033                         Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
1034 #endif
1035
1036                         ber_free_buf( ber );
1037                         send_ldap_result( conn, op, LDAP_OTHER,
1038                             NULL, "encode end error", NULL, NULL );
1039
1040                         attrs_free( aa );
1041                         goto error_return;
1042                 }
1043         }
1044
1045         /* free e_flags */
1046         if ( e_flags ) {
1047                 free( e_flags );
1048                 e_flags = NULL;
1049         }
1050
1051         attrs_free( aa );
1052         rc = ber_printf( ber, /*{{{*/ "}N}N}" );
1053
1054 #ifdef LDAP_CONNECTIONLESS
1055         if (conn->c_is_udp && op->o_protocol == LDAP_VERSION2 && rc != -1)
1056                 rc = ber_printf( ber, "}" );
1057 #endif
1058         if ( rc == -1 ) {
1059 #ifdef NEW_LOGGING
1060                 LDAP_LOG( OPERATION, ERR,
1061                         "send_search_entry: conn %lu ber_printf failed\n",
1062                         op->o_connid, 0, 0 );
1063 #else
1064                 Debug( LDAP_DEBUG_ANY, "ber_printf failed\n", 0, 0, 0 );
1065 #endif
1066
1067                 ber_free_buf( ber );
1068                 send_ldap_result( conn, op, LDAP_OTHER,
1069                         NULL, "encode entry end error", NULL, NULL );
1070                 return( 1 );
1071         }
1072
1073         bytes = send_ldap_ber( conn, ber );
1074         ber_free_buf( ber );
1075
1076         if ( bytes < 0 ) {
1077 #ifdef NEW_LOGGING
1078                 LDAP_LOG( OPERATION, ERR,
1079                            "send_search_entry: conn %lu  ber write failed.\n",
1080                            op->o_connid, 0, 0 );
1081 #else
1082                 Debug( LDAP_DEBUG_ANY,
1083                         "send_search_entry: ber write failed\n",
1084                         0, 0, 0 );
1085 #endif
1086
1087                 return -1;
1088         }
1089
1090         ldap_pvt_thread_mutex_lock( &num_sent_mutex );
1091         num_bytes_sent += bytes;
1092         num_entries_sent++;
1093         num_pdu_sent++;
1094         ldap_pvt_thread_mutex_unlock( &num_sent_mutex );
1095
1096         Statslog( LDAP_DEBUG_STATS2, "conn=%lu op=%lu ENTRY dn=\"%s\"\n",
1097             conn->c_connid, op->o_opid, e->e_dn, 0, 0 );
1098
1099 #ifdef NEW_LOGGING
1100         LDAP_LOG( OPERATION, ENTRY,
1101                 "send_search_entry: conn %lu exit.\n", op->o_connid, 0, 0 );
1102 #else
1103         Debug( LDAP_DEBUG_TRACE, "<= send_search_entry\n", 0, 0, 0 );
1104 #endif
1105
1106         rc = 0;
1107
1108 error_return:;
1109         if ( e_flags ) free( e_flags );
1110         return( rc );
1111 }
1112
1113 int
1114 send_search_reference(
1115     Backend     *be,
1116     Connection  *conn,
1117     Operation   *op,
1118     Entry       *e,
1119         BerVarray refs,
1120         LDAPControl **ctrls,
1121     BerVarray *v2refs
1122 )
1123 {
1124         char            berbuf[256];
1125         BerElement      *ber = (BerElement *)berbuf;
1126         int rc;
1127         int bytes;
1128
1129         AttributeDescription *ad_ref = slap_schema.si_ad_ref;
1130         AttributeDescription *ad_entry = slap_schema.si_ad_entry;
1131
1132 #ifdef NEW_LOGGING
1133         LDAP_LOG( OPERATION, ENTRY,
1134                 "send_search_reference: conn %lu  dn=\"%s\"\n",
1135                 op->o_connid, e->e_dn, 0 );
1136 #else
1137         Debug( LDAP_DEBUG_TRACE,
1138                 "=> send_search_reference: dn=\"%s\"\n",
1139                 e->e_dn, 0, 0 );
1140 #endif
1141
1142
1143         if ( ! access_allowed( be, conn, op, e,
1144                 ad_entry, NULL, ACL_READ, NULL ) )
1145         {
1146 #ifdef NEW_LOGGING
1147                 LDAP_LOG( ACL, INFO,
1148                         "send_search_reference: conn %lu        "
1149                         "access to entry %s not allowed\n", op->o_connid, e->e_dn, 0 );
1150 #else
1151                 Debug( LDAP_DEBUG_ACL,
1152                         "send_search_reference: access to entry not allowed\n",
1153                     0, 0, 0 );
1154 #endif
1155
1156                 return( 1 );
1157         }
1158
1159         if ( ! access_allowed( be, conn, op, e,
1160                 ad_ref, NULL, ACL_READ, NULL ) )
1161         {
1162 #ifdef NEW_LOGGING
1163                 LDAP_LOG( ACL, INFO,
1164                         "send_search_reference: conn %lu access "
1165                         "to reference not allowed.\n", op->o_connid, 0, 0 );
1166 #else
1167                 Debug( LDAP_DEBUG_ACL,
1168                         "send_search_reference: access "
1169                         "to reference not allowed\n",
1170                     0, 0, 0 );
1171 #endif
1172
1173                 return( 1 );
1174         }
1175
1176         if( refs == NULL ) {
1177 #ifdef NEW_LOGGING
1178                 LDAP_LOG( OPERATION, ERR,
1179                         "send_search_reference: conn %lu null ref in (%s).\n",
1180                         op->o_connid, e->e_dn, 0 );
1181 #else
1182                 Debug( LDAP_DEBUG_ANY,
1183                         "send_search_reference: null ref in (%s)\n",
1184                         e->e_dn, 0, 0 );
1185 #endif
1186
1187                 return( 1 );
1188         }
1189
1190         if( op->o_protocol < LDAP_VERSION3 ) {
1191                 /* save the references for the result */
1192                 if( refs[0].bv_val != NULL ) {
1193                         value_add( v2refs, refs );
1194                 }
1195                 return 0;
1196         }
1197
1198         ber_init_w_nullc( ber, LBER_USE_DER );
1199
1200         rc = ber_printf( ber, "{it{W}N}", op->o_msgid,
1201                 LDAP_RES_SEARCH_REFERENCE, refs );
1202
1203         if ( rc == -1 ) {
1204 #ifdef NEW_LOGGING
1205                 LDAP_LOG( OPERATION, ERR,
1206                         "send_search_reference: conn %lu        "
1207                         "ber_printf failed.\n", op->o_connid, 0, 0 );
1208 #else
1209                 Debug( LDAP_DEBUG_ANY,
1210                         "send_search_reference: ber_printf failed\n", 0, 0, 0 );
1211 #endif
1212
1213                 ber_free_buf( ber );
1214                 send_ldap_result( conn, op, LDAP_OTHER,
1215                         NULL, "encode DN error", NULL, NULL );
1216                 return -1;
1217         }
1218
1219         bytes = send_ldap_ber( conn, ber );
1220         ber_free_buf( ber );
1221
1222         ldap_pvt_thread_mutex_lock( &num_sent_mutex );
1223         num_bytes_sent += bytes;
1224         num_refs_sent++;
1225         num_pdu_sent++;
1226         ldap_pvt_thread_mutex_unlock( &num_sent_mutex );
1227
1228         Statslog( LDAP_DEBUG_STATS2, "conn=%lu op=%lu REF dn=\"%s\"\n",
1229                 conn->c_connid, op->o_opid, e->e_dn, 0, 0 );
1230
1231 #ifdef NEW_LOGGING
1232         LDAP_LOG( OPERATION, ENTRY,
1233                 "send_search_reference: conn %lu exit.\n", op->o_connid, 0, 0 );
1234 #else
1235         Debug( LDAP_DEBUG_TRACE, "<= send_search_reference\n", 0, 0, 0 );
1236 #endif
1237
1238         return 0;
1239 }
1240
1241
1242 int
1243 str2result(
1244     char        *s,
1245     int         *code,
1246     char        **matched,
1247     char        **info
1248 )
1249 {
1250         int     rc;
1251         char    *c;
1252
1253         *code = LDAP_SUCCESS;
1254         *matched = NULL;
1255         *info = NULL;
1256
1257         if ( strncasecmp( s, "RESULT", 6 ) != 0 ) {
1258 #ifdef NEW_LOGGING
1259                 LDAP_LOG( OPERATION, INFO,
1260                         "str2result: (%s), expecting \"RESULT\"\n", s, 0, 0 );
1261 #else
1262                 Debug( LDAP_DEBUG_ANY, "str2result (%s) expecting \"RESULT\"\n",
1263                     s, 0, 0 );
1264 #endif
1265
1266                 return( -1 );
1267         }
1268
1269         rc = 0;
1270         while ( (s = strchr( s, '\n' )) != NULL ) {
1271                 *s++ = '\0';
1272                 if ( *s == '\0' ) {
1273                         break;
1274                 }
1275                 if ( (c = strchr( s, ':' )) != NULL ) {
1276                         c++;
1277                 }
1278
1279                 if ( strncasecmp( s, "code", 4 ) == 0 ) {
1280                         if ( c != NULL ) {
1281                                 *code = atoi( c );
1282                         }
1283                 } else if ( strncasecmp( s, "matched", 7 ) == 0 ) {
1284                         if ( c != NULL ) {
1285                                 *matched = c;
1286                         }
1287                 } else if ( strncasecmp( s, "info", 4 ) == 0 ) {
1288                         if ( c != NULL ) {
1289                                 *info = c;
1290                         }
1291                 } else {
1292 #ifdef NEW_LOGGING
1293                         LDAP_LOG( OPERATION, INFO, "str2result: (%s) unknown.\n", s, 0, 0 );
1294 #else
1295                         Debug( LDAP_DEBUG_ANY, "str2result (%s) unknown\n",
1296                             s, 0, 0 );
1297 #endif
1298
1299                         rc = -1;
1300                 }
1301         }
1302
1303         return( rc );
1304 }