git.sur5r.net Git - openldap/blob - clients/tools/ldapsearch.c

   1 /* $OpenLDAP$ */
   2 /*
   3  * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
   4  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   5  */
   6
   7 #include "portable.h"
   8
   9 #include <stdio.h>
  10
  11 #include <ac/stdlib.h>
  12
  13 #include <ac/ctype.h>
  14 #include <ac/signal.h>
  15 #include <ac/string.h>
  16 #include <ac/unistd.h>
  17 #include <ac/errno.h>
  18 #include <sys/stat.h>
  19
  20 #ifdef HAVE_FCNTL_H
  21 #include <fcntl.h>
  22 #endif
  23 #ifdef HAVE_SYS_TYPES_H
  24 #include <sys/types.h>
  25 #endif
  26 #ifdef HAVE_IO_H
  27 #include <io.h>
  28 #endif
  29
  30 #include <ldap.h>
  31
  32 #include "ldif.h"
  33 #include "lutil.h"
  34 #include "lutil_ldap.h"
  35 #include "ldap_defaults.h"
  36
  37 static void
  38 usage( const char *s )
  39 {
  40         fprintf( stderr,
  41 "usage: %s [options] [filter [attributes...]]\nwhere:\n"
  42 "  filter\tRFC-2254 compliant LDAP search filter\n"
  43 "  attributes\twhitespace-separated list of attribute descriptions\n"
  44 "    which may include:\n"
  45 "      1.1   no attributes\n"
  46 "      *     all user attributes\n"
  47 "      +     all operational attributes\n"
  48
  49 "Search options:\n"
  50 "  -a deref   one of never (default), always, search, or find\n"
  51 "  -A         retrieve attribute names only (no values)\n"
  52 "  -b basedn  base dn for search\n"
  53 "  -F prefix  URL prefix for files (default: \"" LDAP_FILE_URI_PREFIX ")\n"
  54 "  -l limit   time limit (in seconds) for search\n"
  55 "  -L         print responses in LDIFv1 format\n"
  56 "  -LL        print responses in LDIF format without comments\n"
  57 "  -LLL       print responses in LDIF format without comments\n"
  58 "             and version\n"
  59 "  -s scope   one of base, one, or sub (search scope)\n"
  60 "  -S attr    sort the results by attribute `attr'\n"
  61 "  -t         write binary values to files in temporary directory\n"
  62 "  -tt        write all values to files in temporary directory\n"
  63 "  -T path    write files to directory specified by path (default:\n"
  64 "             " LDAP_TMPDIR ")\n"
  65 "  -u         include User Friendly entry names in the output\n"
  66 "  -z limit   size limit (in entries) for search\n"
  67
  68 "Common options:\n"
  69 "  -d level   set LDAP debugging level to `level'\n"
  70 "  -D binddn  bind DN\n"
  71 "  -f file    read operations from `file'\n"
  72 "  -h host    LDAP server\n"
  73 "  -H URI     LDAP Uniform Resource Indentifier(s)\n"
  74 "  -I         use SASL Interactive mode\n"
  75 "  -k         use Kerberos authentication\n"
  76 "  -K         like -k, but do only step 1 of the Kerberos bind\n"
  77 "  -M         enable Manage DSA IT control (-MM to make critical)\n"
  78 "  -n         show what would be done but don't actually search\n"
  79 "  -O props   SASL security properties\n"
  80 "  -p port    port on LDAP server\n"
  81 "  -P version procotol version (default: 3)\n"
  82 "  -Q         use SASL Quiet mode\n"
  83 "  -R realm   SASL realm\n"
  84 "  -U authcid SASL authentication identity\n"
  85 "  -v         run in verbose mode (diagnostics to standard output)\n"
  86 "  -w passwd  bind passwd (for simple authentication)\n"
  87 "  -W         prompt for bind passwd\n"
  88 "  -x         Simple authentication\n"
  89 "  -X authzid SASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
  90 "  -Y mech    SASL mechanism\n"
  91 "  -Z         Start TLS request (-ZZ to require successful response)\n"
  92 , s );
  93
  94         exit( EXIT_FAILURE );
  95 }
  96
  97 static void print_entry LDAP_P((
  98         LDAP    *ld,
  99         LDAPMessage     *entry,
 100         int             attrsonly));
 101
 102 static void print_reference(
 103         LDAP *ld,
 104         LDAPMessage *reference );
 105
 106 static void print_extended(
 107         LDAP *ld,
 108         LDAPMessage *extended );
 109
 110 static void print_partial(
 111         LDAP *ld,
 112         LDAPMessage *partial );
 113
 114 static int print_result(
 115         LDAP *ld,
 116         LDAPMessage *result,
 117         int search );
 118
 119 static void print_ctrls(
 120         LDAPControl **ctrls );
 121
 122 static int write_ldif LDAP_P((
 123         int type,
 124         char *name,
 125         char *value,
 126         ber_len_t vallen ));
 127
 128 static int dosearch LDAP_P((
 129         LDAP    *ld,
 130         char    *base,
 131         int             scope,
 132         char    *filtpatt,
 133         char    *value,
 134         char    **attrs,
 135         int             attrsonly,
 136         LDAPControl **sctrls,
 137         LDAPControl **cctrls,
 138         struct timeval *timeout,
 139         int     sizelimit ));
 140
 141 static char *tmpdir = NULL;
 142 static char *urlpre = NULL;
 143
 144 static char *prog = NULL;
 145 static char     *binddn = NULL;
 146 static struct berval passwd = { 0, NULL };
 147 static char     *base = NULL;
 148 static char     *ldaphost = NULL;
 149 static char *ldapuri = NULL;
 150 static int      ldapport = 0;
 151 #ifdef HAVE_CYRUS_SASL
 152 static unsigned sasl_flags = LDAP_SASL_AUTOMATIC;
 153 static char     *sasl_realm = NULL;
 154 static char     *sasl_authc_id = NULL;
 155 static char     *sasl_authz_id = NULL;
 156 static char     *sasl_mech = NULL;
 157 static char     *sasl_secprops = NULL;
 158 #endif
 159 static int      use_tls = 0;
 160 static char     *sortattr = NULL;
 161 static int      verbose, not, includeufn, vals2tmp, ldif;
 162
 163 int
 164 main( int argc, char **argv )
 165 {
 166         char            *infile, *filtpattern, **attrs = NULL, line[BUFSIZ];
 167         FILE            *fp = NULL;
 168         FILE            *log = NULL;
 169         int                     rc, i, first, scope, deref, attrsonly, manageDSAit;
 170         int                     referrals, timelimit, sizelimit, debug;
 171         int             authmethod, version, want_bindpw;
 172         LDAP            *ld = NULL;
 173
 174         infile = NULL;
 175         debug = verbose = not = vals2tmp = referrals =
 176                 attrsonly = manageDSAit = ldif = want_bindpw = 0;
 177
 178         lutil_log_initialize(argc, argv);
 179
 180         deref = sizelimit = timelimit = version = -1;
 181
 182         scope = LDAP_SCOPE_SUBTREE;
 183         authmethod = -1;
 184
 185     prog = (prog = strrchr(argv[0], *LDAP_DIRSEP)) == NULL ? argv[0] : prog + 1;
 186
 187         while (( i = getopt( argc, argv, "Aa:b:F:f:Ll:S:s:T:tuz:"
 188                 "Cd:D:h:H:IkKMnO:p:P:QR:U:vw:WxX:Y:Z")) != EOF )
 189         {
 190         switch( i ) {
 191         /* Search Options */
 192         case 'a':       /* set alias deref option */
 193                 if ( strcasecmp( optarg, "never" ) == 0 ) {
 194                 deref = LDAP_DEREF_NEVER;
 195                 } else if ( strncasecmp( optarg, "search", sizeof("search")-1 ) == 0 ) {
 196                 deref = LDAP_DEREF_SEARCHING;
 197                 } else if ( strncasecmp( optarg, "find", sizeof("find")-1 ) == 0 ) {
 198                 deref = LDAP_DEREF_FINDING;
 199                 } else if ( strcasecmp( optarg, "always" ) == 0 ) {
 200                 deref = LDAP_DEREF_ALWAYS;
 201                 } else {
 202                 fprintf( stderr, "alias deref should be never, search, find, or always\n" );
 203                 usage( argv[ 0 ] );
 204                 }
 205                 break;
 206         case 'A':       /* retrieve attribute names only -- no values */
 207                 ++attrsonly;
 208                 break;
 209         case 'b': /* search base */
 210                 base = strdup( optarg );
 211                 break;
 212         case 'f':       /* input file */
 213                 if( infile != NULL ) {
 214                         fprintf( stderr, "%s: -f previously specified\n", prog );
 215                         return EXIT_FAILURE;
 216                 }
 217                 infile = strdup( optarg );
 218                 break;
 219         case 'F':       /* uri prefix */
 220                 if( urlpre ) free( urlpre );
 221                 urlpre = strdup( optarg );
 222                 break;
 223         case 'l':       /* time limit */
 224                 timelimit = atoi( optarg );
 225                 if( timelimit < 0 ) {
 226                         fprintf( stderr, "%s: invalid timelimit (%d) specified\n",
 227                                 prog, timelimit );
 228                         return EXIT_FAILURE;
 229                 }
 230                 break;
 231         case 'L':       /* print entries in LDIF format */
 232                 ++ldif;
 233                 break;
 234         case 's':       /* search scope */
 235                 if ( strcasecmp( optarg, "base" ) == 0 ) {
 236                 scope = LDAP_SCOPE_BASE;
 237                 } else if ( strncasecmp( optarg, "one", sizeof("one")-1 ) == 0 ) {
 238                 scope = LDAP_SCOPE_ONELEVEL;
 239                 } else if ( strncasecmp( optarg, "sub", sizeof("sub")-1 ) == 0 ) {
 240                 scope = LDAP_SCOPE_SUBTREE;
 241                 } else {
 242                 fprintf( stderr, "scope should be base, one, or sub\n" );
 243                 usage( argv[ 0 ] );
 244                 }
 245                 break;
 246         case 'S':       /* sort attribute */
 247                 sortattr = strdup( optarg );
 248                 break;
 249         case 'u':       /* include UFN */
 250                 ++includeufn;
 251                 break;
 252         case 't':       /* write attribute values to TMPDIR files */
 253                 ++vals2tmp;
 254                 break;
 255         case 'T':       /* tmpdir */
 256                 if( tmpdir ) free( tmpdir );
 257                 tmpdir = strdup( optarg );
 258                 break;
 259         case 'z':       /* size limit */
 260                 sizelimit = atoi( optarg );
 261                 break;
 262
 263         /* Common Options */
 264         case 'C':
 265                 referrals++;
 266                 break;
 267         case 'd':
 268             debug |= atoi( optarg );
 269             break;
 270         case 'D':       /* bind DN */
 271                 if( binddn != NULL ) {
 272                         fprintf( stderr, "%s: -D previously specified\n", prog );
 273                         return EXIT_FAILURE;
 274                 }
 275             binddn = strdup( optarg );
 276             break;
 277         case 'h':       /* ldap host */
 278                 if( ldapuri != NULL ) {
 279                         fprintf( stderr, "%s: -h incompatible with -H\n", prog );
 280                         return EXIT_FAILURE;
 281                 }
 282                 if( ldaphost != NULL ) {
 283                         fprintf( stderr, "%s: -h previously specified\n", prog );
 284                         return EXIT_FAILURE;
 285                 }
 286             ldaphost = strdup( optarg );
 287             break;
 288         case 'H':       /* ldap URI */
 289                 if( ldaphost != NULL ) {
 290                         fprintf( stderr, "%s: -H incompatible with -h\n", prog );
 291                         return EXIT_FAILURE;
 292                 }
 293                 if( ldapport ) {
 294                         fprintf( stderr, "%s: -H incompatible with -p\n", prog );
 295                         return EXIT_FAILURE;
 296                 }
 297                 if( ldapuri != NULL ) {
 298                         fprintf( stderr, "%s: -H previously specified\n", prog );
 299                         return EXIT_FAILURE;
 300                 }
 301             ldapuri = strdup( optarg );
 302             break;
 303         case 'I':
 304 #ifdef HAVE_CYRUS_SASL
 305                 if( version == LDAP_VERSION2 ) {
 306                         fprintf( stderr, "%s: -I incompatible with version %d\n",
 307                                 prog, version );
 308                         return EXIT_FAILURE;
 309                 }
 310                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 311                         fprintf( stderr, "%s: incompatible previous "
 312                                 "authentication choice\n",
 313                                 prog );
 314                         return EXIT_FAILURE;
 315                 }
 316                 authmethod = LDAP_AUTH_SASL;
 317                 version = LDAP_VERSION3;
 318                 sasl_flags = LDAP_SASL_INTERACTIVE;
 319                 break;
 320 #else
 321                 fprintf( stderr, "%s: was not compiled with SASL support\n",
 322                         prog );
 323                 return( EXIT_FAILURE );
 324 #endif
 325         case 'k':       /* kerberos bind */
 326 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 327                 if( version > LDAP_VERSION2 ) {
 328                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 329                                 prog, version );
 330                         return EXIT_FAILURE;
 331                 }
 332
 333                 if( authmethod != -1 ) {
 334                         fprintf( stderr, "%s: -k incompatible with previous "
 335                                 "authentication choice\n", prog );
 336                         return EXIT_FAILURE;
 337                 }
 338
 339                 authmethod = LDAP_AUTH_KRBV4;
 340 #else
 341                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 342                 return EXIT_FAILURE;
 343 #endif
 344             break;
 345         case 'K':       /* kerberos bind, part one only */
 346 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 347                 if( version > LDAP_VERSION2 ) {
 348                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 349                                 prog, version );
 350                         return EXIT_FAILURE;
 351                 }
 352                 if( authmethod != -1 ) {
 353                         fprintf( stderr, "%s: incompatible with previous "
 354                                 "authentication choice\n", prog );
 355                         return EXIT_FAILURE;
 356                 }
 357
 358                 authmethod = LDAP_AUTH_KRBV41;
 359 #else
 360                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 361                 return( EXIT_FAILURE );
 362 #endif
 363             break;
 364         case 'M':
 365                 /* enable Manage DSA IT */
 366                 if( version == LDAP_VERSION2 ) {
 367                         fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
 368                                 prog, version );
 369                         return EXIT_FAILURE;
 370                 }
 371                 manageDSAit++;
 372                 version = LDAP_VERSION3;
 373                 break;
 374         case 'n':       /* print deletes, don't actually do them */
 375             ++not;
 376             break;
 377         case 'O':
 378 #ifdef HAVE_CYRUS_SASL
 379                 if( sasl_secprops != NULL ) {
 380                         fprintf( stderr, "%s: -O previously specified\n", prog );
 381                         return EXIT_FAILURE;
 382                 }
 383                 if( version == LDAP_VERSION2 ) {
 384                         fprintf( stderr, "%s: -O incompatible with LDAPv%d\n",
 385                                 prog, version );
 386                         return EXIT_FAILURE;
 387                 }
 388                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 389                         fprintf( stderr, "%s: incompatible previous "
 390                                 "authentication choice\n", prog );
 391                         return EXIT_FAILURE;
 392                 }
 393                 authmethod = LDAP_AUTH_SASL;
 394                 version = LDAP_VERSION3;
 395                 sasl_secprops = strdup( optarg );
 396 #else
 397                 fprintf( stderr, "%s: not compiled with SASL support\n",
 398                         prog );
 399                 return( EXIT_FAILURE );
 400 #endif
 401                 break;
 402         case 'p':
 403                 if( ldapport ) {
 404                         fprintf( stderr, "%s: -p previously specified\n", prog );
 405                         return EXIT_FAILURE;
 406                 }
 407             ldapport = atoi( optarg );
 408             break;
 409         case 'P':
 410                 switch( atoi(optarg) ) {
 411                 case 2:
 412                         if( version == LDAP_VERSION3 ) {
 413                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 414                                         prog, version );
 415                                 return EXIT_FAILURE;
 416                         }
 417                         version = LDAP_VERSION2;
 418                         break;
 419                 case 3:
 420                         if( version == LDAP_VERSION2 ) {
 421                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 422                                         prog, version );
 423                                 return EXIT_FAILURE;
 424                         }
 425                         version = LDAP_VERSION3;
 426                         break;
 427                 default:
 428                         fprintf( stderr, "%s: protocol version should be 2 or 3\n",
 429                                 prog );
 430                         usage( prog );
 431                         return( EXIT_FAILURE );
 432                 } break;
 433         case 'Q':
 434 #ifdef HAVE_CYRUS_SASL
 435                 if( version == LDAP_VERSION2 ) {
 436                         fprintf( stderr, "%s: -Q incompatible with version %d\n",
 437                                 prog, version );
 438                         return EXIT_FAILURE;
 439                 }
 440                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 441                         fprintf( stderr, "%s: incompatible previous "
 442                                 "authentication choice\n",
 443                                 prog );
 444                         return EXIT_FAILURE;
 445                 }
 446                 authmethod = LDAP_AUTH_SASL;
 447                 version = LDAP_VERSION3;
 448                 sasl_flags = LDAP_SASL_QUIET;
 449                 break;
 450 #else
 451                 fprintf( stderr, "%s: not compiled with SASL support\n",
 452                         prog );
 453                 return( EXIT_FAILURE );
 454 #endif
 455         case 'R':
 456 #ifdef HAVE_CYRUS_SASL
 457                 if( sasl_realm != NULL ) {
 458                         fprintf( stderr, "%s: -R previously specified\n", prog );
 459                         return EXIT_FAILURE;
 460                 }
 461                 if( version == LDAP_VERSION2 ) {
 462                         fprintf( stderr, "%s: -R incompatible with version %d\n",
 463                                 prog, version );
 464                         return EXIT_FAILURE;
 465                 }
 466                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 467                         fprintf( stderr, "%s: incompatible previous "
 468                                 "authentication choice\n",
 469                                 prog );
 470                         return EXIT_FAILURE;
 471                 }
 472                 authmethod = LDAP_AUTH_SASL;
 473                 version = LDAP_VERSION3;
 474                 sasl_realm = strdup( optarg );
 475 #else
 476                 fprintf( stderr, "%s: not compiled with SASL support\n",
 477                         prog );
 478                 return( EXIT_FAILURE );
 479 #endif
 480                 break;
 481         case 'U':
 482 #ifdef HAVE_CYRUS_SASL
 483                 if( sasl_authc_id != NULL ) {
 484                         fprintf( stderr, "%s: -U previously specified\n", prog );
 485                         return EXIT_FAILURE;
 486                 }
 487                 if( version == LDAP_VERSION2 ) {
 488                         fprintf( stderr, "%s: -U incompatible with version %d\n",
 489                                 prog, version );
 490                         return EXIT_FAILURE;
 491                 }
 492                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 493                         fprintf( stderr, "%s: incompatible previous "
 494                                 "authentication choice\n",
 495                                 prog );
 496                         return EXIT_FAILURE;
 497                 }
 498                 authmethod = LDAP_AUTH_SASL;
 499                 version = LDAP_VERSION3;
 500                 sasl_authc_id = strdup( optarg );
 501 #else
 502                 fprintf( stderr, "%s: not compiled with SASL support\n",
 503                         prog );
 504                 return( EXIT_FAILURE );
 505 #endif
 506                 break;
 507         case 'v':       /* verbose mode */
 508             verbose++;
 509             break;
 510         case 'w':       /* password */
 511             passwd.bv_val = strdup( optarg );
 512                 {
 513                         char* p;
 514
 515                         for( p = optarg; *p != '\0'; p++ ) {
 516                                 *p = '\0';
 517                         }
 518                 }
 519                 passwd.bv_len = strlen( passwd.bv_val );
 520             break;
 521         case 'W':
 522                 want_bindpw++;
 523                 break;
 524         case 'Y':
 525 #ifdef HAVE_CYRUS_SASL
 526                 if( sasl_mech != NULL ) {
 527                         fprintf( stderr, "%s: -Y previously specified\n", prog );
 528                         return EXIT_FAILURE;
 529                 }
 530                 if( version == LDAP_VERSION2 ) {
 531                         fprintf( stderr, "%s: -Y incompatible with version %d\n",
 532                                 prog, version );
 533                         return EXIT_FAILURE;
 534                 }
 535                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 536                         fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
 537                         return EXIT_FAILURE;
 538                 }
 539                 authmethod = LDAP_AUTH_SASL;
 540                 version = LDAP_VERSION3;
 541                 sasl_mech = strdup( optarg );
 542 #else
 543                 fprintf( stderr, "%s: not compiled with SASL support\n",
 544                         prog );
 545                 return( EXIT_FAILURE );
 546 #endif
 547                 break;
 548         case 'x':
 549                 if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
 550                         fprintf( stderr, "%s: incompatible with previous "
 551                                 "authentication choice\n", prog );
 552                         return EXIT_FAILURE;
 553                 }
 554                 authmethod = LDAP_AUTH_SIMPLE;
 555                 break;
 556         case 'X':
 557 #ifdef HAVE_CYRUS_SASL
 558                 if( sasl_authz_id != NULL ) {
 559                         fprintf( stderr, "%s: -X previously specified\n", prog );
 560                         return EXIT_FAILURE;
 561                 }
 562                 if( version == LDAP_VERSION2 ) {
 563                         fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
 564                                 prog, version );
 565                         return EXIT_FAILURE;
 566                 }
 567                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 568                         fprintf( stderr, "%s: -X incompatible with "
 569                                 "authentication choice\n", prog );
 570                         return EXIT_FAILURE;
 571                 }
 572                 authmethod = LDAP_AUTH_SASL;
 573                 version = LDAP_VERSION3;
 574                 sasl_authz_id = strdup( optarg );
 575 #else
 576                 fprintf( stderr, "%s: not compiled with SASL support\n",
 577                         prog );
 578                 return( EXIT_FAILURE );
 579 #endif
 580                 break;
 581         case 'Z':
 582 #ifdef HAVE_TLS
 583                 if( version == LDAP_VERSION2 ) {
 584                         fprintf( stderr, "%s: -Z incompatible with version %d\n",
 585                                 prog, version );
 586                         return EXIT_FAILURE;
 587                 }
 588                 version = LDAP_VERSION3;
 589                 use_tls++;
 590 #else
 591                 fprintf( stderr, "%s: not compiled with TLS support\n",
 592                         prog );
 593                 return( EXIT_FAILURE );
 594 #endif
 595                 break;
 596         default:
 597                 fprintf( stderr, "%s: unrecognized option -%c\n",
 598                         prog, optopt );
 599                 usage( argv[0] );
 600         }
 601         }
 602
 603         if (version == -1) {
 604                 version = LDAP_VERSION3;
 605         }
 606         if (authmethod == -1 && version > LDAP_VERSION2) {
 607 #ifdef HAVE_CYRUS_SASL
 608                 authmethod = LDAP_AUTH_SASL;
 609 #else
 610                 authmethod = LDAP_AUTH_SIMPLE;
 611 #endif
 612         }
 613
 614         if (( argc - optind < 1 ) ||
 615                 ( *argv[optind] != '(' /*')'*/ &&
 616                 ( strchr( argv[optind], '=' ) == NULL ) ) )
 617         {
 618                 filtpattern = "(objectclass=*)";
 619         } else {
 620                 filtpattern = strdup( argv[optind++] );
 621         }
 622
 623         if ( (argv[optind] != NULL) && (sortattr == NULL || *sortattr == '\0') ) {
 624                 attrs = &argv[optind];
 625         }
 626
 627         if ( infile != NULL ) {
 628                 if ( infile[0] == '-' && infile[1] == '\0' ) {
 629                         fp = stdin;
 630                 } else if (( fp = fopen( infile, "r" )) == NULL ) {
 631                         perror( infile );
 632                         return EXIT_FAILURE;
 633                 }
 634         }
 635
 636         if( tmpdir == NULL
 637                 && (tmpdir = getenv("TMPDIR")) == NULL
 638                 && (tmpdir = getenv("TMP")) == NULL
 639                 && (tmpdir = getenv("TEMP")) == NULL )
 640         {
 641                 tmpdir = LDAP_TMPDIR;
 642         }
 643
 644         if( urlpre == NULL ) {
 645                 urlpre = malloc( sizeof("file:////") + strlen(tmpdir) );
 646
 647                 if( urlpre == NULL ) {
 648                         perror( "malloc" );
 649                         return EXIT_FAILURE;
 650                 }
 651
 652                 sprintf( urlpre, "file:///%s/",
 653                         tmpdir[0] == '/' ? &tmpdir[1] : tmpdir );
 654
 655                 /* urlpre should be URLized.... */
 656         }
 657
 658         if ( debug ) {
 659                 if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
 660                         fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
 661                 }
 662                 if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
 663                         fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
 664                 }
 665                 ldif_debug = debug;
 666         }
 667
 668 #ifdef SIGPIPE
 669         (void) SIGNAL( SIGPIPE, SIG_IGN );
 670 #endif
 671
 672         if( ( ldaphost != NULL || ldapport ) && ( ldapuri == NULL ) ) {
 673                 if ( verbose ) {
 674                         fprintf( stderr, "ldap_init( %s, %d )\n",
 675                                 ldaphost != NULL ? ldaphost : "<DEFAULT>",
 676                                 ldapport );
 677                 }
 678
 679                 ld = ldap_init( ldaphost, ldapport );
 680                 if( ld == NULL ) {
 681                         perror("ldapsearch: ldap_init");
 682                         return EXIT_FAILURE;
 683                 }
 684
 685         } else {
 686                 if ( verbose ) {
 687                         fprintf( stderr, "ldap_initialize( %s )\n",
 688                                 ldapuri != NULL ? ldapuri : "<DEFAULT>" );
 689                 }
 690
 691                 rc = ldap_initialize( &ld, ldapuri );
 692                 if( rc != LDAP_SUCCESS ) {
 693                         fprintf( stderr, "Could not create LDAP session handle (%d): %s\n",
 694                                 rc, ldap_err2string(rc) );
 695                         return EXIT_FAILURE;
 696                 }
 697         }
 698
 699         if (deref != -1 &&
 700                 ldap_set_option( ld, LDAP_OPT_DEREF, (void *) &deref ) != LDAP_OPT_SUCCESS )
 701         {
 702                 fprintf( stderr, "Could not set LDAP_OPT_DEREF %d\n", deref );
 703                 return EXIT_FAILURE;
 704         }
 705         if (timelimit != -1 &&
 706                 ldap_set_option( ld, LDAP_OPT_TIMELIMIT, (void *) &timelimit ) != LDAP_OPT_SUCCESS )
 707         {
 708                 fprintf( stderr, "Could not set LDAP_OPT_TIMELIMIT %d\n", timelimit );
 709                 return EXIT_FAILURE;
 710         }
 711         if (sizelimit != -1 &&
 712                 ldap_set_option( ld, LDAP_OPT_SIZELIMIT, (void *) &sizelimit ) != LDAP_OPT_SUCCESS )
 713         {
 714                 fprintf( stderr, "Could not set LDAP_OPT_SIZELIMIT %d\n", sizelimit );
 715                 return EXIT_FAILURE;
 716         }
 717
 718         /* referrals */
 719         if (ldap_set_option( ld, LDAP_OPT_REFERRALS,
 720                 referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
 721         {
 722                 fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
 723                         referrals ? "on" : "off" );
 724                 return EXIT_FAILURE;
 725         }
 726
 727         if (version == -1 ) {
 728                 version = LDAP_VERSION3;
 729         }
 730
 731         if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
 732                 != LDAP_OPT_SUCCESS )
 733         {
 734                 fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
 735                         version );
 736                 return EXIT_FAILURE;
 737         }
 738
 739         if ( use_tls && ( ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS )) {
 740                 ldap_perror( ld, "ldap_start_tls" );
 741                 if ( use_tls > 1 ) {
 742                         return EXIT_FAILURE;
 743                 }
 744         }
 745
 746         if (want_bindpw) {
 747                 passwd.bv_val = getpassphrase("Enter LDAP Password: ");
 748                 passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 749         }
 750
 751         if ( authmethod == LDAP_AUTH_SASL ) {
 752 #ifdef HAVE_CYRUS_SASL
 753                 void *defaults;
 754
 755                 if( sasl_secprops != NULL ) {
 756                         rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
 757                                 (void *) sasl_secprops );
 758
 759                         if( rc != LDAP_OPT_SUCCESS ) {
 760                                 fprintf( stderr,
 761                                         "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
 762                                         sasl_secprops );
 763                                 return( EXIT_FAILURE );
 764                         }
 765                 }
 766
 767                 defaults = lutil_sasl_defaults( ld,
 768                         sasl_mech,
 769                         sasl_realm,
 770                         sasl_authc_id,
 771                         passwd.bv_val,
 772                         sasl_authz_id );
 773
 774                 rc = ldap_sasl_interactive_bind_s( ld, binddn,
 775                         sasl_mech, NULL, NULL,
 776                         sasl_flags, lutil_sasl_interact, defaults );
 777
 778                 if( rc != LDAP_SUCCESS ) {
 779                         ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
 780                         return( EXIT_FAILURE );
 781                 }
 782 #else
 783                 fprintf( stderr, "%s: not compiled with SASL support\n",
 784                         prog, argv[0] );
 785                 return( EXIT_FAILURE );
 786 #endif
 787         } else {
 788                 if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
 789                                 != LDAP_SUCCESS ) {
 790                         ldap_perror( ld, "ldap_bind" );
 791                         return( EXIT_FAILURE );
 792                 }
 793         }
 794
 795         if ( manageDSAit ) {
 796                 int err;
 797                 LDAPControl c;
 798                 LDAPControl *ctrls[2];
 799                 ctrls[0] = &c;
 800                 ctrls[1] = NULL;
 801
 802                 c.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
 803                 c.ldctl_value.bv_val = NULL;
 804                 c.ldctl_value.bv_len = 0;
 805                 c.ldctl_iscritical = manageDSAit > 1;
 806
 807                 err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, ctrls );
 808
 809                 if( err != LDAP_OPT_SUCCESS ) {
 810                         fprintf( stderr, "Could not set ManageDSAit %scontrol\n",
 811                                 c.ldctl_iscritical ? "critical " : "" );
 812                         if( c.ldctl_iscritical ) {
 813                                 exit( EXIT_FAILURE );
 814                         }
 815                 }
 816         }
 817
 818         if ( verbose ) {
 819                 fprintf( stderr, "filter%s: %s\nrequesting: ",
 820                         infile != NULL ? " pattern" : "",
 821                         filtpattern );
 822
 823                 if ( attrs == NULL ) {
 824                         fprintf( stderr, "ALL" );
 825                 } else {
 826                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 827                                 fprintf( stderr, "%s ", attrs[ i ] );
 828                         }
 829                 }
 830                 fprintf( stderr, "\n" );
 831         }
 832
 833         if ( ldif == 0 ) {
 834                 printf( "# extended LDIF\n" );
 835         } else if ( ldif < 3 ) {
 836                 printf( "version: %d\n\n", 1 );
 837         }
 838
 839         if (ldif < 2 ) {
 840                 printf( "#\n# LDAPv%d\n# filter%s: %s\n# requesting: ",
 841                         version,
 842                         infile != NULL ? " pattern" : "",
 843                         filtpattern );
 844
 845                 if ( attrs == NULL ) {
 846                         printf( "ALL" );
 847                 } else {
 848                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 849                                 printf( "%s ", attrs[ i ] );
 850                         }
 851                 }
 852
 853                 if ( manageDSAit ) {
 854                         printf("\n# with manageDSAit %scontrol",
 855                                 manageDSAit > 1 ? "critical " : "" );
 856                 }
 857
 858                 printf( "\n#\n\n" );
 859         }
 860
 861         if ( infile == NULL ) {
 862                 rc = dosearch( ld, base, scope, NULL, filtpattern,
 863                         attrs, attrsonly, NULL, NULL, NULL, -1 );
 864
 865         } else {
 866                 rc = 0;
 867                 first = 1;
 868                 while ( rc == 0 && fgets( line, sizeof( line ), fp ) != NULL ) {
 869                         line[ strlen( line ) - 1 ] = '\0';
 870                         if ( !first ) {
 871                                 putchar( '\n' );
 872                         } else {
 873                                 first = 0;
 874                         }
 875                         rc = dosearch( ld, base, scope, filtpattern, line,
 876                                 attrs, attrsonly, NULL, NULL, NULL, -1 );
 877                 }
 878                 if ( fp != stdin ) {
 879                         fclose( fp );
 880                 }
 881         }
 882
 883         ldap_unbind( ld );
 884         return( rc );
 885 }
 886
 887
 888 static int dosearch(
 889         LDAP    *ld,
 890         char    *base,
 891         int             scope,
 892         char    *filtpatt,
 893         char    *value,
 894         char    **attrs,
 895         int             attrsonly,
 896         LDAPControl **sctrls,
 897         LDAPControl **cctrls,
 898         struct timeval *timeout,
 899         int sizelimit )
 900 {
 901         char            filter[ BUFSIZ ];
 902         int                     rc;
 903         int                     nresponses;
 904         int                     nentries;
 905         int                     nreferences;
 906         int                     nextended;
 907         int                     npartial;
 908         LDAPMessage             *res, *msg;
 909         ber_int_t       msgid;
 910
 911         if( filtpatt != NULL ) {
 912                 sprintf( filter, filtpatt, value );
 913
 914                 if ( verbose ) {
 915                         fprintf( stderr, "filter: %s\n", filter );
 916                 }
 917
 918                 if( ldif < 2 ) {
 919                         printf( "#\n# filter: %s\n#\n", filter );
 920                 }
 921
 922         } else {
 923                 sprintf( filter, "%s", value );
 924         }
 925
 926         if ( not ) {
 927                 return LDAP_SUCCESS;
 928         }
 929
 930         rc = ldap_search_ext( ld, base, scope, filter, attrs, attrsonly,
 931                 sctrls, cctrls, timeout, sizelimit, &msgid );
 932
 933         if( rc != LDAP_SUCCESS ) {
 934                 fprintf( stderr, "%s: ldap_search_ext: %s (%d)\n",
 935                         prog, ldap_err2string( rc ), rc );
 936                 return( rc );
 937         }
 938
 939         nresponses = nentries = nreferences = nextended = npartial = 0;
 940
 941         res = NULL;
 942
 943         while ((rc = ldap_result( ld, LDAP_RES_ANY,
 944                 sortattr ? LDAP_MSG_ALL : LDAP_MSG_ONE,
 945                 NULL, &res )) > 0 )
 946         {
 947                 if( sortattr ) {
 948                         (void) ldap_sort_entries( ld, &res,
 949                                 ( *sortattr == '\0' ) ? NULL : sortattr, strcasecmp );
 950                 }
 951
 952                 for ( msg = ldap_first_message( ld, res );
 953                         msg != NULL;
 954                         msg = ldap_next_message( ld, msg ) )
 955                 {
 956                         if( nresponses++ ) putchar('\n');
 957
 958                         switch( ldap_msgtype( msg ) ) {
 959                         case LDAP_RES_SEARCH_ENTRY:
 960                                 nentries++;
 961                                 print_entry( ld, msg, attrsonly );
 962                                 break;
 963
 964                         case LDAP_RES_SEARCH_REFERENCE:
 965                                 nreferences++;
 966                                 print_reference( ld, msg );
 967                                 break;
 968
 969                         case LDAP_RES_EXTENDED:
 970                                 nextended++;
 971                                 print_extended( ld, msg );
 972
 973                                 if( ldap_msgid( msg ) == 0 ) {
 974                                         /* unsolicited extended operation */
 975                                         goto done;
 976                                 }
 977                                 break;
 978
 979                         case LDAP_RES_EXTENDED_PARTIAL:
 980                                 npartial++;
 981                                 print_partial( ld, msg );
 982                                 break;
 983
 984                         case LDAP_RES_SEARCH_RESULT:
 985                                 rc = print_result( ld, msg, 1 );
 986                                 goto done;
 987                         }
 988                 }
 989
 990                 ldap_msgfree( res );
 991         }
 992
 993         if ( rc == -1 ) {
 994                 ldap_perror( ld, "ldap_result" );
 995                 return( rc );
 996         }
 997
 998 done:
 999         if ( ldif < 2 ) {
1000                 printf( "\n# numResponses: %d\n", nresponses );
1001                 if( nentries ) printf( "# numEntries: %d\n", nentries );
1002                 if( nextended ) printf( "# numExtended: %d\n", nextended );
1003                 if( npartial ) printf( "# numPartial: %d\n", npartial );
1004                 if( nreferences ) printf( "# numReferences: %d\n", nreferences );
1005         }
1006
1007         return( rc );
1008 }
1009
1010 static void
1011 print_entry(
1012         LDAP    *ld,
1013         LDAPMessage     *entry,
1014         int             attrsonly)
1015 {
1016         char            *a, *dn, *ufn;
1017         char    tmpfname[ 256 ];
1018         char    url[ 256 ];
1019         int                     i, rc;
1020         BerElement              *ber = NULL;
1021         struct berval   **bvals;
1022         LDAPControl **ctrls = NULL;
1023         FILE            *tmpfp;
1024
1025         dn = ldap_get_dn( ld, entry );
1026         ufn = NULL;
1027
1028         if ( ldif < 2 ) {
1029                 ufn = ldap_dn2ufn( dn );
1030                 write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
1031         }
1032         write_ldif( LDIF_PUT_VALUE, "dn", dn, dn ? strlen( dn ) : 0);
1033
1034         rc = ldap_get_entry_controls( ld, entry, &ctrls );
1035
1036         if( rc != LDAP_SUCCESS ) {
1037                 fprintf(stderr, "print_entry: %d\n", rc );
1038                 ldap_perror( ld, "ldap_get_entry_controls" );
1039                 exit( EXIT_FAILURE );
1040         }
1041
1042         if( ctrls ) {
1043                 print_ctrls( ctrls );
1044                 ldap_controls_free( ctrls );
1045         }
1046
1047         if ( includeufn ) {
1048                 if( ufn == NULL ) {
1049                         ufn = ldap_dn2ufn( dn );
1050                 }
1051                 write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
1052         }
1053
1054         if( ufn != NULL ) ldap_memfree( ufn );
1055         ldap_memfree( dn );
1056
1057         for ( a = ldap_first_attribute( ld, entry, &ber ); a != NULL;
1058                 a = ldap_next_attribute( ld, entry, ber ) )
1059         {
1060                 if ( attrsonly ) {
1061                         write_ldif( LDIF_PUT_NOVALUE, a, NULL, 0 );
1062
1063                 } else if (( bvals = ldap_get_values_len( ld, entry, a )) != NULL ) {
1064                         for ( i = 0; bvals[i] != NULL; i++ ) {
1065                                 if ( vals2tmp > 1 || ( vals2tmp
1066                                         && ldif_is_not_printable( bvals[i]->bv_val, bvals[i]->bv_len ) ))
1067                                 {
1068                                         int tmpfd;
1069                                         /* write value to file */
1070                                         sprintf( tmpfname, "%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
1071                                                 tmpdir, a );
1072                                         tmpfp = NULL;
1073
1074                                         tmpfd = mkstemp( tmpfname );
1075
1076                                         if ( tmpfd < 0  ) {
1077                                                 perror( tmpfname );
1078                                                 continue;
1079                                         }
1080
1081                                         if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
1082                                                 perror( tmpfname );
1083                                                 continue;
1084                                         }
1085
1086                                         if ( fwrite( bvals[ i ]->bv_val,
1087                                                 bvals[ i ]->bv_len, 1, tmpfp ) == 0 )
1088                                         {
1089                                                 perror( tmpfname );
1090                                                 fclose( tmpfp );
1091                                                 continue;
1092                                         }
1093
1094                                         fclose( tmpfp );
1095
1096                                         sprintf( url, "%s%s", urlpre,
1097                                                 &tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
1098
1099                                         write_ldif( LDIF_PUT_URL, a, url, strlen( url ));
1100
1101                                 } else {
1102                                         write_ldif( LDIF_PUT_VALUE, a,
1103                                                 bvals[ i ]->bv_val, bvals[ i ]->bv_len );
1104                                 }
1105                         }
1106                         ber_bvecfree( bvals );
1107                 }
1108         }
1109
1110         if( ber != NULL ) {
1111                 ber_free( ber, 0 );
1112         }
1113 }
1114
1115 static void print_reference(
1116         LDAP *ld,
1117         LDAPMessage *reference )
1118 {
1119         int rc;
1120         char **refs = NULL;
1121         LDAPControl **ctrls;
1122
1123         if( ldif < 2 ) {
1124                 printf("# search reference\n");
1125         }
1126
1127         rc = ldap_parse_reference( ld, reference, &refs, &ctrls, 0 );
1128
1129         if( rc != LDAP_SUCCESS ) {
1130                 ldap_perror(ld, "ldap_parse_reference");
1131                 exit( EXIT_FAILURE );
1132         }
1133
1134         if( refs ) {
1135                 int i;
1136                 for( i=0; refs[i] != NULL; i++ ) {
1137                         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1138                                 "ref", refs[i], strlen(refs[i]) );
1139                 }
1140                 ber_memvfree( (void **) refs );
1141         }
1142
1143         if( ctrls ) {
1144                 print_ctrls( ctrls );
1145                 ldap_controls_free( ctrls );
1146         }
1147 }
1148
1149 static void print_extended(
1150         LDAP *ld,
1151         LDAPMessage *extended )
1152 {
1153         int rc;
1154         char *retoid = NULL;
1155         struct berval *retdata = NULL;
1156
1157         if( ldif < 2 ) {
1158                 printf("# extended result response\n");
1159         }
1160
1161         rc = ldap_parse_extended_result( ld, extended,
1162                 &retoid, &retdata, 0 );
1163
1164         if( rc != LDAP_SUCCESS ) {
1165                 ldap_perror(ld, "ldap_parse_extended_result");
1166                 exit( EXIT_FAILURE );
1167         }
1168
1169         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1170                 "extended", retoid, retoid ? strlen(retoid) : 0 );
1171         ber_memfree( retoid );
1172
1173         if(retdata) {
1174                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1175                         "data", retdata->bv_val, retdata->bv_len );
1176                 ber_bvfree( retdata );
1177         }
1178
1179         print_result( ld, extended, 0 );
1180 }
1181
1182 static void print_partial(
1183         LDAP *ld,
1184         LDAPMessage *partial )
1185 {
1186         int rc;
1187         char *retoid = NULL;
1188         struct berval *retdata = NULL;
1189         LDAPControl **ctrls = NULL;
1190
1191         if( ldif < 2 ) {
1192                 printf("# extended partial response\n");
1193         }
1194
1195         rc = ldap_parse_extended_partial( ld, partial,
1196                 &retoid, &retdata, &ctrls, 0 );
1197
1198         if( rc != LDAP_SUCCESS ) {
1199                 ldap_perror(ld, "ldap_parse_extended_partial");
1200                 exit( EXIT_FAILURE );
1201         }
1202
1203         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1204                 "partial", retoid, retoid ? strlen(retoid) : 0 );
1205
1206         ber_memfree( retoid );
1207
1208         if( retdata ) {
1209                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1210                         "data",
1211                         retdata->bv_val, retdata->bv_len );
1212
1213                 ber_bvfree( retdata );
1214         }
1215
1216         if( ctrls ) {
1217                 print_ctrls( ctrls );
1218                 ldap_controls_free( ctrls );
1219         }
1220 }
1221
1222 static int print_result(
1223         LDAP *ld,
1224         LDAPMessage *result, int search )
1225 {
1226         int rc;
1227         int err;
1228         char *matcheddn = NULL;
1229         char *text = NULL;
1230         char **refs = NULL;
1231         LDAPControl **ctrls = NULL;
1232
1233         if( search ) {
1234                 if ( ldif < 2 ) {
1235                         printf("# search result\n");
1236                 }
1237                 if ( ldif < 1 ) {
1238                         printf("%s: %d\n", "search", ldap_msgid(result) );
1239                 }
1240         }
1241
1242         rc = ldap_parse_result( ld, result,
1243                 &err, &matcheddn, &text, &refs, &ctrls, 0 );
1244
1245         if( rc != LDAP_SUCCESS ) {
1246                 ldap_perror(ld, "ldap_parse_result");
1247                 exit( EXIT_FAILURE );
1248         }
1249
1250
1251         if( !ldif ) {
1252                 printf( "result: %d %s\n", err, ldap_err2string(err) );
1253
1254         } else if ( err != LDAP_SUCCESS ) {
1255                 fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
1256         }
1257
1258         if( matcheddn && *matcheddn ) {
1259                 if( !ldif ) {
1260                         write_ldif( LDIF_PUT_VALUE,
1261                                 "matchedDN", matcheddn, strlen(matcheddn) );
1262                 } else {
1263                         fprintf( stderr, "Matched DN: %s\n", matcheddn );
1264                 }
1265
1266                 ber_memfree( matcheddn );
1267         }
1268
1269         if( text && *text ) {
1270                 if( !ldif ) {
1271                         write_ldif( LDIF_PUT_TEXT, "text",
1272                                 text, strlen(text) );
1273                 } else {
1274                         fprintf( stderr, "Additional information: %s\n", text );
1275                 }
1276
1277                 ber_memfree( text );
1278         }
1279
1280         if( refs ) {
1281                 int i;
1282                 for( i=0; refs[i] != NULL; i++ ) {
1283                         if( !ldif ) {
1284                                 write_ldif( LDIF_PUT_VALUE, "ref", refs[i], strlen(refs[i]) );
1285                         } else {
1286                                 fprintf( stderr, "Referral: %s\n", refs[i] );
1287                         }
1288                 }
1289
1290                 ber_memvfree( (void **) refs );
1291         }
1292
1293         if( ctrls ) {
1294                 print_ctrls( ctrls );
1295                 ldap_controls_free( ctrls );
1296         }
1297
1298         return err;
1299 }
1300
1301 static void print_ctrls(
1302         LDAPControl **ctrls )
1303 {
1304         int i;
1305         for(i=0; ctrls[i] != NULL; i++ ) {
1306                 /* control: OID criticality base64value */
1307                 struct berval *b64 = NULL;
1308                 ber_len_t len;
1309                 char *str;
1310
1311                 len = strlen( ctrls[i]->ldctl_oid );
1312
1313                 /* add enough for space after OID and the critical value itself */
1314                 len += ctrls[i]->ldctl_iscritical
1315                         ? sizeof("true") : sizeof("false");
1316
1317                 /* convert to base64 */
1318                 if( ctrls[i]->ldctl_value.bv_len ) {
1319                         b64 = ber_memalloc( sizeof(struct berval) );
1320
1321                         b64->bv_len = LUTIL_BASE64_ENCODE_LEN(
1322                                 ctrls[i]->ldctl_value.bv_len ) + 1;
1323                         b64->bv_val = ber_memalloc( b64->bv_len + 1 );
1324
1325                         b64->bv_len = lutil_b64_ntop(
1326                                 ctrls[i]->ldctl_value.bv_val, ctrls[i]->ldctl_value.bv_len,
1327                                 b64->bv_val, b64->bv_len );
1328                 }
1329
1330                 if( b64 ) {
1331                         len += 1 + b64->bv_len;
1332                 }
1333
1334                 str = malloc( len + 1 );
1335                 strcpy( str, ctrls[i]->ldctl_oid );
1336                 strcat( str, ctrls[i]->ldctl_iscritical
1337                         ? " true" : " false" );
1338
1339                 if( b64 ) {
1340                         strcat(str, " ");
1341                         strcat(str, b64->bv_val );
1342                 }
1343
1344                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1345                         "control", str, len );
1346
1347                 free( str );
1348                 ber_bvfree( b64 );
1349         }
1350 }
1351
1352 static int
1353 write_ldif( int type, char *name, char *value, ber_len_t vallen )
1354 {
1355         char    *ldif;
1356
1357         if (( ldif = ldif_put( type, name, value, vallen )) == NULL ) {
1358                 return( -1 );
1359         }
1360
1361         fputs( ldif, stdout );
1362         ber_memfree( ldif );
1363
1364         return( 0 );
1365 }