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         int                     rc, i, first, scope, deref, attrsonly, manageDSAit;
 169         int                     referrals, timelimit, sizelimit, debug;
 170         int             authmethod, version, want_bindpw;
 171         LDAP            *ld = NULL;
 172
 173         infile = NULL;
 174         debug = verbose = not = vals2tmp = referrals =
 175                 attrsonly = manageDSAit = ldif = want_bindpw = 0;
 176
 177         deref = sizelimit = timelimit = version = -1;
 178
 179         scope = LDAP_SCOPE_SUBTREE;
 180         authmethod = -1;
 181
 182     prog = (prog = strrchr(argv[0], *LDAP_DIRSEP)) == NULL ? argv[0] : prog + 1;
 183
 184         while (( i = getopt( argc, argv, "Aa:b:F:f:Ll:S:s:T:tuz:"
 185                 "Cd:D:h:H:IkKMnO:p:P:QR:U:vw:WxX:Y:Z")) != EOF )
 186         {
 187         switch( i ) {
 188         /* Search Options */
 189         case 'a':       /* set alias deref option */
 190                 if ( strcasecmp( optarg, "never" ) == 0 ) {
 191                 deref = LDAP_DEREF_NEVER;
 192                 } else if ( strncasecmp( optarg, "search", sizeof("search")-1 ) == 0 ) {
 193                 deref = LDAP_DEREF_SEARCHING;
 194                 } else if ( strncasecmp( optarg, "find", sizeof("find")-1 ) == 0 ) {
 195                 deref = LDAP_DEREF_FINDING;
 196                 } else if ( strcasecmp( optarg, "always" ) == 0 ) {
 197                 deref = LDAP_DEREF_ALWAYS;
 198                 } else {
 199                 fprintf( stderr, "alias deref should be never, search, find, or always\n" );
 200                 usage( argv[ 0 ] );
 201                 }
 202                 break;
 203         case 'A':       /* retrieve attribute names only -- no values */
 204                 ++attrsonly;
 205                 break;
 206         case 'b': /* search base */
 207                 base = strdup( optarg );
 208                 break;
 209         case 'f':       /* input file */
 210                 if( infile != NULL ) {
 211                         fprintf( stderr, "%s: -f previously specified\n", prog );
 212                         return EXIT_FAILURE;
 213                 }
 214                 infile = strdup( optarg );
 215                 break;
 216         case 'F':       /* uri prefix */
 217                 if( urlpre ) free( urlpre );
 218                 urlpre = strdup( optarg );
 219                 break;
 220         case 'l':       /* time limit */
 221                 timelimit = atoi( optarg );
 222                 if( timelimit < 0 ) {
 223                         fprintf( stderr, "%s: invalid timelimit (%d) specified\n",
 224                                 prog, timelimit );
 225                         return EXIT_FAILURE;
 226                 }
 227                 break;
 228         case 'L':       /* print entries in LDIF format */
 229                 ++ldif;
 230                 break;
 231         case 's':       /* search scope */
 232                 if ( strcasecmp( optarg, "base" ) == 0 ) {
 233                 scope = LDAP_SCOPE_BASE;
 234                 } else if ( strncasecmp( optarg, "one", sizeof("one")-1 ) == 0 ) {
 235                 scope = LDAP_SCOPE_ONELEVEL;
 236                 } else if ( strncasecmp( optarg, "sub", sizeof("sub")-1 ) == 0 ) {
 237                 scope = LDAP_SCOPE_SUBTREE;
 238                 } else {
 239                 fprintf( stderr, "scope should be base, one, or sub\n" );
 240                 usage( argv[ 0 ] );
 241                 }
 242                 break;
 243         case 'S':       /* sort attribute */
 244                 sortattr = strdup( optarg );
 245                 break;
 246         case 'u':       /* include UFN */
 247                 ++includeufn;
 248                 break;
 249         case 't':       /* write attribute values to TMPDIR files */
 250                 ++vals2tmp;
 251                 break;
 252         case 'T':       /* tmpdir */
 253                 if( tmpdir ) free( tmpdir );
 254                 tmpdir = strdup( optarg );
 255                 break;
 256         case 'z':       /* size limit */
 257                 sizelimit = atoi( optarg );
 258                 break;
 259
 260         /* Common Options */
 261         case 'C':
 262                 referrals++;
 263                 break;
 264         case 'd':
 265             debug |= atoi( optarg );
 266             break;
 267         case 'D':       /* bind DN */
 268                 if( binddn != NULL ) {
 269                         fprintf( stderr, "%s: -D previously specified\n", prog );
 270                         return EXIT_FAILURE;
 271                 }
 272             binddn = strdup( optarg );
 273             break;
 274         case 'h':       /* ldap host */
 275                 if( ldapuri != NULL ) {
 276                         fprintf( stderr, "%s: -h incompatible with -H\n", prog );
 277                         return EXIT_FAILURE;
 278                 }
 279                 if( ldaphost != NULL ) {
 280                         fprintf( stderr, "%s: -h previously specified\n", prog );
 281                         return EXIT_FAILURE;
 282                 }
 283             ldaphost = strdup( optarg );
 284             break;
 285         case 'H':       /* ldap URI */
 286                 if( ldaphost != NULL ) {
 287                         fprintf( stderr, "%s: -H incompatible with -h\n", prog );
 288                         return EXIT_FAILURE;
 289                 }
 290                 if( ldapport ) {
 291                         fprintf( stderr, "%s: -H incompatible with -p\n", prog );
 292                         return EXIT_FAILURE;
 293                 }
 294                 if( ldapuri != NULL ) {
 295                         fprintf( stderr, "%s: -H previously specified\n", prog );
 296                         return EXIT_FAILURE;
 297                 }
 298             ldapuri = strdup( optarg );
 299             break;
 300         case 'I':
 301 #ifdef HAVE_CYRUS_SASL
 302                 if( version == LDAP_VERSION2 ) {
 303                         fprintf( stderr, "%s: -I incompatible with version %d\n",
 304                                 prog, version );
 305                         return EXIT_FAILURE;
 306                 }
 307                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 308                         fprintf( stderr, "%s: incompatible previous "
 309                                 "authentication choice\n",
 310                                 prog );
 311                         return EXIT_FAILURE;
 312                 }
 313                 authmethod = LDAP_AUTH_SASL;
 314                 version = LDAP_VERSION3;
 315                 sasl_flags = LDAP_SASL_INTERACTIVE;
 316                 break;
 317 #else
 318                 fprintf( stderr, "%s: was not compiled with SASL support\n",
 319                         prog );
 320                 return( EXIT_FAILURE );
 321 #endif
 322         case 'k':       /* kerberos bind */
 323 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 324                 if( version > LDAP_VERSION2 ) {
 325                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 326                                 prog, version );
 327                         return EXIT_FAILURE;
 328                 }
 329
 330                 if( authmethod != -1 ) {
 331                         fprintf( stderr, "%s: -k incompatible with previous "
 332                                 "authentication choice\n", prog );
 333                         return EXIT_FAILURE;
 334                 }
 335
 336                 authmethod = LDAP_AUTH_KRBV4;
 337 #else
 338                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 339                 return EXIT_FAILURE;
 340 #endif
 341             break;
 342         case 'K':       /* kerberos bind, part one only */
 343 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 344                 if( version > LDAP_VERSION2 ) {
 345                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 346                                 prog, version );
 347                         return EXIT_FAILURE;
 348                 }
 349                 if( authmethod != -1 ) {
 350                         fprintf( stderr, "%s: incompatible with previous "
 351                                 "authentication choice\n", prog );
 352                         return EXIT_FAILURE;
 353                 }
 354
 355                 authmethod = LDAP_AUTH_KRBV41;
 356 #else
 357                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 358                 return( EXIT_FAILURE );
 359 #endif
 360             break;
 361         case 'M':
 362                 /* enable Manage DSA IT */
 363                 if( version == LDAP_VERSION2 ) {
 364                         fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
 365                                 prog, version );
 366                         return EXIT_FAILURE;
 367                 }
 368                 manageDSAit++;
 369                 version = LDAP_VERSION3;
 370                 break;
 371         case 'n':       /* print deletes, don't actually do them */
 372             ++not;
 373             break;
 374         case 'O':
 375 #ifdef HAVE_CYRUS_SASL
 376                 if( sasl_secprops != NULL ) {
 377                         fprintf( stderr, "%s: -O previously specified\n", prog );
 378                         return EXIT_FAILURE;
 379                 }
 380                 if( version == LDAP_VERSION2 ) {
 381                         fprintf( stderr, "%s: -O incompatible with LDAPv%d\n",
 382                                 prog, version );
 383                         return EXIT_FAILURE;
 384                 }
 385                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 386                         fprintf( stderr, "%s: incompatible previous "
 387                                 "authentication choice\n", prog );
 388                         return EXIT_FAILURE;
 389                 }
 390                 authmethod = LDAP_AUTH_SASL;
 391                 version = LDAP_VERSION3;
 392                 sasl_secprops = strdup( optarg );
 393 #else
 394                 fprintf( stderr, "%s: not compiled with SASL support\n",
 395                         prog );
 396                 return( EXIT_FAILURE );
 397 #endif
 398                 break;
 399         case 'p':
 400                 if( ldapport ) {
 401                         fprintf( stderr, "%s: -p previously specified\n", prog );
 402                         return EXIT_FAILURE;
 403                 }
 404             ldapport = atoi( optarg );
 405             break;
 406         case 'P':
 407                 switch( atoi(optarg) ) {
 408                 case 2:
 409                         if( version == LDAP_VERSION3 ) {
 410                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 411                                         prog, version );
 412                                 return EXIT_FAILURE;
 413                         }
 414                         version = LDAP_VERSION2;
 415                         break;
 416                 case 3:
 417                         if( version == LDAP_VERSION2 ) {
 418                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 419                                         prog, version );
 420                                 return EXIT_FAILURE;
 421                         }
 422                         version = LDAP_VERSION3;
 423                         break;
 424                 default:
 425                         fprintf( stderr, "%s: protocol version should be 2 or 3\n",
 426                                 prog );
 427                         usage( prog );
 428                         return( EXIT_FAILURE );
 429                 } break;
 430         case 'Q':
 431 #ifdef HAVE_CYRUS_SASL
 432                 if( version == LDAP_VERSION2 ) {
 433                         fprintf( stderr, "%s: -Q incompatible with version %d\n",
 434                                 prog, version );
 435                         return EXIT_FAILURE;
 436                 }
 437                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 438                         fprintf( stderr, "%s: incompatible previous "
 439                                 "authentication choice\n",
 440                                 prog );
 441                         return EXIT_FAILURE;
 442                 }
 443                 authmethod = LDAP_AUTH_SASL;
 444                 version = LDAP_VERSION3;
 445                 sasl_flags = LDAP_SASL_QUIET;
 446                 break;
 447 #else
 448                 fprintf( stderr, "%s: not compiled with SASL support\n",
 449                         prog );
 450                 return( EXIT_FAILURE );
 451 #endif
 452         case 'R':
 453 #ifdef HAVE_CYRUS_SASL
 454                 if( sasl_realm != NULL ) {
 455                         fprintf( stderr, "%s: -R previously specified\n", prog );
 456                         return EXIT_FAILURE;
 457                 }
 458                 if( version == LDAP_VERSION2 ) {
 459                         fprintf( stderr, "%s: -R incompatible with version %d\n",
 460                                 prog, version );
 461                         return EXIT_FAILURE;
 462                 }
 463                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 464                         fprintf( stderr, "%s: incompatible previous "
 465                                 "authentication choice\n",
 466                                 prog );
 467                         return EXIT_FAILURE;
 468                 }
 469                 authmethod = LDAP_AUTH_SASL;
 470                 version = LDAP_VERSION3;
 471                 sasl_realm = strdup( optarg );
 472 #else
 473                 fprintf( stderr, "%s: not compiled with SASL support\n",
 474                         prog );
 475                 return( EXIT_FAILURE );
 476 #endif
 477                 break;
 478         case 'U':
 479 #ifdef HAVE_CYRUS_SASL
 480                 if( sasl_authc_id != NULL ) {
 481                         fprintf( stderr, "%s: -U previously specified\n", prog );
 482                         return EXIT_FAILURE;
 483                 }
 484                 if( version == LDAP_VERSION2 ) {
 485                         fprintf( stderr, "%s: -U incompatible with version %d\n",
 486                                 prog, version );
 487                         return EXIT_FAILURE;
 488                 }
 489                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 490                         fprintf( stderr, "%s: incompatible previous "
 491                                 "authentication choice\n",
 492                                 prog );
 493                         return EXIT_FAILURE;
 494                 }
 495                 authmethod = LDAP_AUTH_SASL;
 496                 version = LDAP_VERSION3;
 497                 sasl_authc_id = strdup( optarg );
 498 #else
 499                 fprintf( stderr, "%s: not compiled with SASL support\n",
 500                         prog );
 501                 return( EXIT_FAILURE );
 502 #endif
 503                 break;
 504         case 'v':       /* verbose mode */
 505             verbose++;
 506             break;
 507         case 'w':       /* password */
 508             passwd.bv_val = strdup( optarg );
 509                 {
 510                         char* p;
 511
 512                         for( p = optarg; *p != '\0'; p++ ) {
 513                                 *p = '\0';
 514                         }
 515                 }
 516                 passwd.bv_len = strlen( passwd.bv_val );
 517             break;
 518         case 'W':
 519                 want_bindpw++;
 520                 break;
 521         case 'Y':
 522 #ifdef HAVE_CYRUS_SASL
 523                 if( sasl_mech != NULL ) {
 524                         fprintf( stderr, "%s: -Y previously specified\n", prog );
 525                         return EXIT_FAILURE;
 526                 }
 527                 if( version == LDAP_VERSION2 ) {
 528                         fprintf( stderr, "%s: -Y incompatible with version %d\n",
 529                                 prog, version );
 530                         return EXIT_FAILURE;
 531                 }
 532                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 533                         fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
 534                         return EXIT_FAILURE;
 535                 }
 536                 authmethod = LDAP_AUTH_SASL;
 537                 version = LDAP_VERSION3;
 538                 sasl_mech = strdup( optarg );
 539 #else
 540                 fprintf( stderr, "%s: not compiled with SASL support\n",
 541                         prog );
 542                 return( EXIT_FAILURE );
 543 #endif
 544                 break;
 545         case 'x':
 546                 if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
 547                         fprintf( stderr, "%s: incompatible with previous "
 548                                 "authentication choice\n", prog );
 549                         return EXIT_FAILURE;
 550                 }
 551                 authmethod = LDAP_AUTH_SIMPLE;
 552                 break;
 553         case 'X':
 554 #ifdef HAVE_CYRUS_SASL
 555                 if( sasl_authz_id != NULL ) {
 556                         fprintf( stderr, "%s: -X previously specified\n", prog );
 557                         return EXIT_FAILURE;
 558                 }
 559                 if( version == LDAP_VERSION2 ) {
 560                         fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
 561                                 prog, version );
 562                         return EXIT_FAILURE;
 563                 }
 564                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 565                         fprintf( stderr, "%s: -X incompatible with "
 566                                 "authentication choice\n", prog );
 567                         return EXIT_FAILURE;
 568                 }
 569                 authmethod = LDAP_AUTH_SASL;
 570                 version = LDAP_VERSION3;
 571                 sasl_authz_id = strdup( optarg );
 572 #else
 573                 fprintf( stderr, "%s: not compiled with SASL support\n",
 574                         prog );
 575                 return( EXIT_FAILURE );
 576 #endif
 577                 break;
 578         case 'Z':
 579 #ifdef HAVE_TLS
 580                 if( version == LDAP_VERSION2 ) {
 581                         fprintf( stderr, "%s: -Z incompatible with version %d\n",
 582                                 prog, version );
 583                         return EXIT_FAILURE;
 584                 }
 585                 version = LDAP_VERSION3;
 586                 use_tls++;
 587 #else
 588                 fprintf( stderr, "%s: not compiled with TLS support\n",
 589                         prog );
 590                 return( EXIT_FAILURE );
 591 #endif
 592                 break;
 593         default:
 594                 fprintf( stderr, "%s: unrecognized option -%c\n",
 595                         prog, optopt );
 596                 usage( argv[0] );
 597         }
 598         }
 599
 600         if (version == -1) {
 601                 version = LDAP_VERSION3;
 602         }
 603         if (authmethod == -1 && version > LDAP_VERSION2) {
 604 #ifdef HAVE_CYRUS_SASL
 605                 authmethod = LDAP_AUTH_SASL;
 606 #else
 607                 authmethod = LDAP_AUTH_SIMPLE;
 608 #endif
 609         }
 610
 611         if (( argc - optind < 1 ) ||
 612                 ( *argv[optind] != '(' /*')'*/ &&
 613                 ( strchr( argv[optind], '=' ) == NULL ) ) )
 614         {
 615                 filtpattern = "(objectclass=*)";
 616         } else {
 617                 filtpattern = strdup( argv[optind++] );
 618         }
 619
 620         if ( (argv[optind] != NULL) && (sortattr == NULL || *sortattr == '\0') ) {
 621                 attrs = &argv[optind];
 622         }
 623
 624         if ( infile != NULL ) {
 625                 if ( infile[0] == '-' && infile[1] == '\0' ) {
 626                         fp = stdin;
 627                 } else if (( fp = fopen( infile, "r" )) == NULL ) {
 628                         perror( infile );
 629                         return EXIT_FAILURE;
 630                 }
 631         }
 632
 633         if( tmpdir == NULL
 634                 && (tmpdir = getenv("TMPDIR")) == NULL
 635                 && (tmpdir = getenv("TMP")) == NULL
 636                 && (tmpdir = getenv("TEMP")) == NULL )
 637         {
 638                 tmpdir = LDAP_TMPDIR;
 639         }
 640
 641         if( urlpre == NULL ) {
 642                 urlpre = malloc( sizeof("file:////") + strlen(tmpdir) );
 643
 644                 if( urlpre == NULL ) {
 645                         perror( "malloc" );
 646                         return EXIT_FAILURE;
 647                 }
 648
 649                 sprintf( urlpre, "file:///%s/",
 650                         tmpdir[0] == '/' ? &tmpdir[1] : tmpdir );
 651
 652                 /* urlpre should be URLized.... */
 653         }
 654
 655         if ( debug ) {
 656                 if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
 657                         fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
 658                 }
 659                 if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
 660                         fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
 661                 }
 662                 ldif_debug = debug;
 663         }
 664
 665 #ifdef SIGPIPE
 666         (void) SIGNAL( SIGPIPE, SIG_IGN );
 667 #endif
 668
 669         if( ( ldaphost != NULL || ldapport ) && ( ldapuri == NULL ) ) {
 670                 if ( verbose ) {
 671                         fprintf( stderr, "ldap_init( %s, %d )\n",
 672                                 ldaphost != NULL ? ldaphost : "<DEFAULT>",
 673                                 ldapport );
 674                 }
 675
 676                 ld = ldap_init( ldaphost, ldapport );
 677                 if( ld == NULL ) {
 678                         perror("ldapsearch: ldap_init");
 679                         return EXIT_FAILURE;
 680                 }
 681
 682         } else {
 683                 if ( verbose ) {
 684                         fprintf( stderr, "ldap_initialize( %s )\n",
 685                                 ldapuri != NULL ? ldapuri : "<DEFAULT>" );
 686                 }
 687
 688                 rc = ldap_initialize( &ld, ldapuri );
 689                 if( rc != LDAP_SUCCESS ) {
 690                         fprintf( stderr, "Could not create LDAP session handle (%d): %s\n",
 691                                 rc, ldap_err2string(rc) );
 692                         return EXIT_FAILURE;
 693                 }
 694         }
 695
 696         if (deref != -1 &&
 697                 ldap_set_option( ld, LDAP_OPT_DEREF, (void *) &deref ) != LDAP_OPT_SUCCESS )
 698         {
 699                 fprintf( stderr, "Could not set LDAP_OPT_DEREF %d\n", deref );
 700                 return EXIT_FAILURE;
 701         }
 702         if (timelimit != -1 &&
 703                 ldap_set_option( ld, LDAP_OPT_TIMELIMIT, (void *) &timelimit ) != LDAP_OPT_SUCCESS )
 704         {
 705                 fprintf( stderr, "Could not set LDAP_OPT_TIMELIMIT %d\n", timelimit );
 706                 return EXIT_FAILURE;
 707         }
 708         if (sizelimit != -1 &&
 709                 ldap_set_option( ld, LDAP_OPT_SIZELIMIT, (void *) &sizelimit ) != LDAP_OPT_SUCCESS )
 710         {
 711                 fprintf( stderr, "Could not set LDAP_OPT_SIZELIMIT %d\n", sizelimit );
 712                 return EXIT_FAILURE;
 713         }
 714
 715         /* referrals */
 716         if (ldap_set_option( ld, LDAP_OPT_REFERRALS,
 717                 referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
 718         {
 719                 fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
 720                         referrals ? "on" : "off" );
 721                 return EXIT_FAILURE;
 722         }
 723
 724         if (version == -1 ) {
 725                 version = LDAP_VERSION3;
 726         }
 727
 728         if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
 729                 != LDAP_OPT_SUCCESS )
 730         {
 731                 fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
 732                         version );
 733                 return EXIT_FAILURE;
 734         }
 735
 736         if ( use_tls && ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS ) {
 737                 ldap_perror( ld, "ldap_start_tls" );
 738                 if ( use_tls > 1 ) {
 739                         return EXIT_FAILURE;
 740                 }
 741         }
 742
 743         if (want_bindpw) {
 744                 passwd.bv_val = getpassphrase("Enter LDAP Password: ");
 745                 passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 746         }
 747
 748         if ( authmethod == LDAP_AUTH_SASL ) {
 749 #ifdef HAVE_CYRUS_SASL
 750                 void *defaults;
 751
 752                 if( sasl_secprops != NULL ) {
 753                         rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
 754                                 (void *) sasl_secprops );
 755
 756                         if( rc != LDAP_OPT_SUCCESS ) {
 757                                 fprintf( stderr,
 758                                         "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
 759                                         sasl_secprops );
 760                                 return( EXIT_FAILURE );
 761                         }
 762                 }
 763
 764                 defaults = lutil_sasl_defaults( ld,
 765                         sasl_mech,
 766                         sasl_realm,
 767                         sasl_authc_id,
 768                         passwd.bv_val,
 769                         sasl_authz_id );
 770
 771                 rc = ldap_sasl_interactive_bind_s( ld, binddn,
 772                         sasl_mech, NULL, NULL,
 773                         sasl_flags, lutil_sasl_interact, defaults );
 774
 775                 if( rc != LDAP_SUCCESS ) {
 776                         ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
 777                         return( EXIT_FAILURE );
 778                 }
 779 #else
 780                 fprintf( stderr, "%s: not compiled with SASL support\n",
 781                         prog, argv[0] );
 782                 return( EXIT_FAILURE );
 783 #endif
 784         } else {
 785                 if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
 786                                 != LDAP_SUCCESS ) {
 787                         ldap_perror( ld, "ldap_bind" );
 788                         return( EXIT_FAILURE );
 789                 }
 790         }
 791
 792         if ( manageDSAit ) {
 793                 int err;
 794                 LDAPControl c;
 795                 LDAPControl *ctrls[2];
 796                 ctrls[0] = &c;
 797                 ctrls[1] = NULL;
 798
 799                 c.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
 800                 c.ldctl_value.bv_val = NULL;
 801                 c.ldctl_value.bv_len = 0;
 802                 c.ldctl_iscritical = manageDSAit > 1;
 803
 804                 err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, ctrls );
 805
 806                 if( err != LDAP_OPT_SUCCESS ) {
 807                         fprintf( stderr, "Could not set ManageDSAit %scontrol\n",
 808                                 c.ldctl_iscritical ? "critical " : "" );
 809                         if( c.ldctl_iscritical ) {
 810                                 exit( EXIT_FAILURE );
 811                         }
 812                 }
 813         }
 814
 815         if ( verbose ) {
 816                 fprintf( stderr, "filter%s: %s\nrequesting: ",
 817                         infile != NULL ? " pattern" : "",
 818                         filtpattern );
 819
 820                 if ( attrs == NULL ) {
 821                         fprintf( stderr, "ALL" );
 822                 } else {
 823                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 824                                 fprintf( stderr, "%s ", attrs[ i ] );
 825                         }
 826                 }
 827                 fprintf( stderr, "\n" );
 828         }
 829
 830         if (ldif < 3 ) {
 831                 printf( "version: %d\n\n", ldif ? 1 : 2 );
 832         }
 833
 834         if (ldif < 2 ) {
 835                 printf( "#\n# filter%s: %s\n# requesting: ",
 836                         infile != NULL ? " pattern" : "",
 837                         filtpattern );
 838
 839                 if ( attrs == NULL ) {
 840                         printf( "ALL" );
 841                 } else {
 842                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 843                                 printf( "%s ", attrs[ i ] );
 844                         }
 845                 }
 846
 847                 if ( manageDSAit ) {
 848                         printf("\n# with manageDSAit %scontrol",
 849                                 manageDSAit > 1 ? "critical " : "" );
 850                 }
 851
 852                 printf( "\n#\n\n" );
 853         }
 854
 855         if ( infile == NULL ) {
 856                 rc = dosearch( ld, base, scope, NULL, filtpattern,
 857                         attrs, attrsonly, NULL, NULL, NULL, -1 );
 858
 859         } else {
 860                 rc = 0;
 861                 first = 1;
 862                 while ( rc == 0 && fgets( line, sizeof( line ), fp ) != NULL ) {
 863                         line[ strlen( line ) - 1 ] = '\0';
 864                         if ( !first ) {
 865                                 putchar( '\n' );
 866                         } else {
 867                                 first = 0;
 868                         }
 869                         rc = dosearch( ld, base, scope, filtpattern, line,
 870                                 attrs, attrsonly, NULL, NULL, NULL, -1 );
 871                 }
 872                 if ( fp != stdin ) {
 873                         fclose( fp );
 874                 }
 875         }
 876
 877         ldap_unbind( ld );
 878         return( rc );
 879 }
 880
 881
 882 static int dosearch(
 883         LDAP    *ld,
 884         char    *base,
 885         int             scope,
 886         char    *filtpatt,
 887         char    *value,
 888         char    **attrs,
 889         int             attrsonly,
 890         LDAPControl **sctrls,
 891         LDAPControl **cctrls,
 892         struct timeval *timeout,
 893         int sizelimit )
 894 {
 895         char            filter[ BUFSIZ ];
 896         int                     rc;
 897         int                     nresponses;
 898         int                     nentries;
 899         int                     nreferences;
 900         int                     nextended;
 901         int                     npartial;
 902         LDAPMessage             *res, *msg;
 903         ber_int_t       msgid;
 904
 905         if( filtpatt != NULL ) {
 906                 sprintf( filter, filtpatt, value );
 907
 908                 if ( verbose ) {
 909                         fprintf( stderr, "filter is: (%s)\n", filter );
 910                 }
 911
 912                 if( ldif < 2 ) {
 913                         printf( "#\n# filter: %s\n#\n", filter );
 914                 }
 915
 916         } else {
 917                 sprintf( filter, "%s", value );
 918         }
 919
 920         if ( not ) {
 921                 return LDAP_SUCCESS;
 922         }
 923
 924         rc = ldap_search_ext( ld, base, scope, filter, attrs, attrsonly,
 925                 sctrls, cctrls, timeout, sizelimit, &msgid );
 926
 927         if( rc != LDAP_SUCCESS ) {
 928                 fprintf( stderr, "%s: ldap_search_ext: %s (%d)\n",
 929                         prog, ldap_err2string( rc ), rc );
 930                 return( rc );
 931         }
 932
 933         nresponses = nentries = nreferences = nextended = npartial = 0;
 934
 935         res = NULL;
 936
 937         while ((rc = ldap_result( ld, LDAP_RES_ANY,
 938                 sortattr ? LDAP_MSG_ALL : LDAP_MSG_ONE,
 939                 NULL, &res )) > 0 )
 940         {
 941                 if( sortattr ) {
 942                         (void) ldap_sort_entries( ld, &res,
 943                                 ( *sortattr == '\0' ) ? NULL : sortattr, strcasecmp );
 944                 }
 945
 946                 for ( msg = ldap_first_message( ld, res );
 947                         msg != NULL;
 948                         msg = ldap_next_message( ld, msg ) )
 949                 {
 950                         if( nresponses++ ) putchar('\n');
 951
 952                         switch( ldap_msgtype( msg ) ) {
 953                         case LDAP_RES_SEARCH_ENTRY:
 954                                 nentries++;
 955                                 print_entry( ld, msg, attrsonly );
 956                                 break;
 957
 958                         case LDAP_RES_SEARCH_REFERENCE:
 959                                 nreferences++;
 960                                 print_reference( ld, msg );
 961                                 break;
 962
 963                         case LDAP_RES_EXTENDED:
 964                                 nextended++;
 965                                 print_extended( ld, msg );
 966
 967                                 if( ldap_msgid( msg ) == 0 ) {
 968                                         /* unsolicited extended operation */
 969                                         goto done;
 970                                 }
 971                                 break;
 972
 973                         case LDAP_RES_EXTENDED_PARTIAL:
 974                                 npartial++;
 975                                 print_partial( ld, msg );
 976                                 break;
 977
 978                         case LDAP_RES_SEARCH_RESULT:
 979                                 rc = print_result( ld, msg, 1 );
 980                                 goto done;
 981                         }
 982                 }
 983
 984                 ldap_msgfree( res );
 985         }
 986
 987         if ( rc == -1 ) {
 988                 ldap_perror( ld, "ldap_result" );
 989                 return( rc );
 990         }
 991
 992 done:
 993         if ( ldif < 2 ) {
 994                 printf( "\n# numResponses: %d\n", nresponses );
 995                 if( nentries ) printf( "# numEntries: %d\n", nentries );
 996                 if( nextended ) printf( "# numExtended: %d\n", nextended );
 997                 if( npartial ) printf( "# numPartial: %d\n", npartial );
 998                 if( nreferences ) printf( "# numReferences: %d\n", nreferences );
 999         }
1000
1001         return( rc );
1002 }
1003
1004 static void
1005 print_entry(
1006         LDAP    *ld,
1007         LDAPMessage     *entry,
1008         int             attrsonly)
1009 {
1010         char            *a, *dn, *ufn;
1011         char    tmpfname[ 256 ];
1012         char    url[ 256 ];
1013         int                     i, rc;
1014         BerElement              *ber = NULL;
1015         struct berval   **bvals;
1016         LDAPControl **ctrls = NULL;
1017         FILE            *tmpfp;
1018
1019         dn = ldap_get_dn( ld, entry );
1020         ufn = NULL;
1021
1022         if ( ldif < 2 ) {
1023                 ufn = ldap_dn2ufn( dn );
1024                 write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
1025         }
1026         write_ldif( LDIF_PUT_VALUE, "dn", dn, dn ? strlen( dn ) : 0);
1027
1028         rc = ldap_get_entry_controls( ld, entry, &ctrls );
1029
1030         if( rc != LDAP_SUCCESS ) {
1031                 fprintf(stderr, "print_entry: %d\n", rc );
1032                 ldap_perror( ld, "ldap_get_entry_controls" );
1033                 exit( EXIT_FAILURE );
1034         }
1035
1036         if( ctrls ) {
1037                 print_ctrls( ctrls );
1038                 ldap_controls_free( ctrls );
1039         }
1040
1041         if ( includeufn ) {
1042                 if( ufn == NULL ) {
1043                         ufn = ldap_dn2ufn( dn );
1044                 }
1045                 write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
1046         }
1047
1048         if( ufn != NULL ) ldap_memfree( ufn );
1049         ldap_memfree( dn );
1050
1051         for ( a = ldap_first_attribute( ld, entry, &ber ); a != NULL;
1052                 a = ldap_next_attribute( ld, entry, ber ) )
1053         {
1054                 if ( attrsonly ) {
1055                         write_ldif( LDIF_PUT_NOVALUE, a, NULL, 0 );
1056
1057                 } else if (( bvals = ldap_get_values_len( ld, entry, a )) != NULL ) {
1058                         for ( i = 0; bvals[i] != NULL; i++ ) {
1059                                 if ( vals2tmp > 1 || ( vals2tmp
1060                                         && ldif_is_not_printable( bvals[i]->bv_val, bvals[i]->bv_len ) ))
1061                                 {
1062                                         int tmpfd;
1063                                         /* write value to file */
1064                                         sprintf( tmpfname, "%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
1065                                                 tmpdir, a );
1066                                         tmpfp = NULL;
1067
1068                                         if ( mktemp( tmpfname ) == NULL ) {
1069                                                 perror( tmpfname );
1070                                                 continue;
1071                                         }
1072
1073                                         tmpfd = open( tmpfname, O_WRONLY|O_CREAT|O_EXCL, 0600 );
1074                                         if ( tmpfd == -1 ) {
1075                                                 perror( tmpfname );
1076                                                 continue;
1077                                         }
1078
1079                                         if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
1080                                                 perror( tmpfname );
1081                                                 continue;
1082                                         }
1083
1084                                         if ( fwrite( bvals[ i ]->bv_val,
1085                                                 bvals[ i ]->bv_len, 1, tmpfp ) == 0 )
1086                                         {
1087                                                 perror( tmpfname );
1088                                                 fclose( tmpfp );
1089                                                 continue;
1090                                         }
1091
1092                                         fclose( tmpfp );
1093
1094                                         sprintf( url, "%s%s", urlpre,
1095                                                 &tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
1096
1097                                         write_ldif( LDIF_PUT_URL, a, url, strlen( url ));
1098
1099                                 } else {
1100                                         write_ldif( LDIF_PUT_VALUE, a,
1101                                                 bvals[ i ]->bv_val, bvals[ i ]->bv_len );
1102                                 }
1103                         }
1104                         ber_bvecfree( bvals );
1105                 }
1106         }
1107
1108         if( ber != NULL ) {
1109                 ber_free( ber, 0 );
1110         }
1111 }
1112
1113 static void print_reference(
1114         LDAP *ld,
1115         LDAPMessage *reference )
1116 {
1117         int rc;
1118         char **refs = NULL;
1119         LDAPControl **ctrls;
1120
1121         if( ldif < 2 ) {
1122                 printf("# search reference\n");
1123         }
1124
1125         rc = ldap_parse_reference( ld, reference, &refs, &ctrls, 0 );
1126
1127         if( rc != LDAP_SUCCESS ) {
1128                 ldap_perror(ld, "ldap_parse_reference");
1129                 exit( EXIT_FAILURE );
1130         }
1131
1132         if( refs ) {
1133                 int i;
1134                 for( i=0; refs[i] != NULL; i++ ) {
1135                         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1136                                 "ref", refs[i], strlen(refs[i]) );
1137                 }
1138                 ber_memvfree( (void **) refs );
1139         }
1140
1141         if( ctrls ) {
1142                 print_ctrls( ctrls );
1143                 ldap_controls_free( ctrls );
1144         }
1145 }
1146
1147 static void print_extended(
1148         LDAP *ld,
1149         LDAPMessage *extended )
1150 {
1151         int rc;
1152         char *retoid = NULL;
1153         struct berval *retdata = NULL;
1154
1155         if( ldif < 2 ) {
1156                 printf("# extended result response\n");
1157         }
1158
1159         rc = ldap_parse_extended_result( ld, extended,
1160                 &retoid, &retdata, 0 );
1161
1162         if( rc != LDAP_SUCCESS ) {
1163                 ldap_perror(ld, "ldap_parse_extended_result");
1164                 exit( EXIT_FAILURE );
1165         }
1166
1167         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1168                 "extended", retoid, retoid ? strlen(retoid) : 0 );
1169         ber_memfree( retoid );
1170
1171         if(retdata) {
1172                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1173                         "data", retdata->bv_val, retdata->bv_len );
1174                 ber_bvfree( retdata );
1175         }
1176
1177         print_result( ld, extended, 0 );
1178 }
1179
1180 static void print_partial(
1181         LDAP *ld,
1182         LDAPMessage *partial )
1183 {
1184         int rc;
1185         char *retoid = NULL;
1186         struct berval *retdata = NULL;
1187         LDAPControl **ctrls = NULL;
1188
1189         if( ldif < 2 ) {
1190                 printf("# extended partial response\n");
1191         }
1192
1193         rc = ldap_parse_extended_partial( ld, partial,
1194                 &retoid, &retdata, &ctrls, 0 );
1195
1196         if( rc != LDAP_SUCCESS ) {
1197                 ldap_perror(ld, "ldap_parse_extended_partial");
1198                 exit( EXIT_FAILURE );
1199         }
1200
1201         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1202                 "partial", retoid, retoid ? strlen(retoid) : 0 );
1203
1204         ber_memfree( retoid );
1205
1206         if( retdata ) {
1207                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1208                         "data",
1209                         retdata->bv_val, retdata->bv_len );
1210
1211                 ber_bvfree( retdata );
1212         }
1213
1214         if( ctrls ) {
1215                 print_ctrls( ctrls );
1216                 ldap_controls_free( ctrls );
1217         }
1218 }
1219
1220 static int print_result(
1221         LDAP *ld,
1222         LDAPMessage *result, int search )
1223 {
1224         int rc;
1225         int err;
1226         char *matcheddn = NULL;
1227         char *text = NULL;
1228         char **refs = NULL;
1229         LDAPControl **ctrls = NULL;
1230
1231         if( search ) {
1232                 if ( ldif < 2 ) {
1233                         printf("# search result\n");
1234                 }
1235                 if ( ldif < 1 ) {
1236                         printf("%s: %d\n", "search", ldap_msgid(result) );
1237                 }
1238         }
1239
1240         rc = ldap_parse_result( ld, result,
1241                 &err, &matcheddn, &text, &refs, &ctrls, 0 );
1242
1243         if( rc != LDAP_SUCCESS ) {
1244                 ldap_perror(ld, "ldap_parse_result");
1245                 exit( EXIT_FAILURE );
1246         }
1247
1248
1249         if( !ldif ) {
1250                 printf( "result: %d %s\n", err, ldap_err2string(err) );
1251
1252         } else if ( err != LDAP_SUCCESS ) {
1253                 fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
1254         }
1255
1256         if( matcheddn && *matcheddn ) {
1257                 if( !ldif ) {
1258                         write_ldif( LDIF_PUT_VALUE,
1259                                 "matchedDN", matcheddn, strlen(matcheddn) );
1260                 } else {
1261                         fprintf( stderr, "Matched DN: %s\n", matcheddn );
1262                 }
1263
1264                 ber_memfree( matcheddn );
1265         }
1266
1267         if( text && *text ) {
1268                 if( !ldif ) {
1269                         write_ldif( LDIF_PUT_TEXT, "text",
1270                                 text, strlen(text) );
1271                 } else {
1272                         fprintf( stderr, "Additional information: %s\n", text );
1273                 }
1274
1275                 ber_memfree( text );
1276         }
1277
1278         if( refs ) {
1279                 int i;
1280                 for( i=0; refs[i] != NULL; i++ ) {
1281                         if( !ldif ) {
1282                                 write_ldif( LDIF_PUT_VALUE, "ref", refs[i], strlen(refs[i]) );
1283                         } else {
1284                                 fprintf( stderr, "Referral: %s\n", refs[i] );
1285                         }
1286                 }
1287
1288                 ber_memvfree( (void **) refs );
1289         }
1290
1291         if( ctrls ) {
1292                 print_ctrls( ctrls );
1293                 ldap_controls_free( ctrls );
1294         }
1295
1296         return err;
1297 }
1298
1299 static void print_ctrls(
1300         LDAPControl **ctrls )
1301 {
1302         int i;
1303         for(i=0; ctrls[i] != NULL; i++ ) {
1304                 /* control: OID criticality base64value */
1305                 struct berval *b64 = NULL;
1306                 ber_len_t len;
1307                 char *str;
1308
1309                 len = strlen( ctrls[i]->ldctl_oid );
1310
1311                 /* add enough for space after OID and the critical value itself */
1312                 len += ctrls[i]->ldctl_iscritical
1313                         ? sizeof("true") : sizeof("false");
1314
1315                 /* convert to base64 */
1316                 if( ctrls[i]->ldctl_value.bv_len ) {
1317                         b64 = ber_memalloc( sizeof(struct berval) );
1318
1319                         b64->bv_len = LUTIL_BASE64_ENCODE_LEN(
1320                                 ctrls[i]->ldctl_value.bv_len ) + 1;
1321                         b64->bv_val = ber_memalloc( b64->bv_len + 1 );
1322
1323                         b64->bv_len = lutil_b64_ntop(
1324                                 ctrls[i]->ldctl_value.bv_val, ctrls[i]->ldctl_value.bv_len,
1325                                 b64->bv_val, b64->bv_len );
1326                 }
1327
1328                 if( b64 ) {
1329                         len += 1 + b64->bv_len;
1330                 }
1331
1332                 str = malloc( len + 1 );
1333                 strcpy( str, ctrls[i]->ldctl_oid );
1334                 strcat( str, ctrls[i]->ldctl_iscritical
1335                         ? " true" : " false" );
1336
1337                 if( b64 ) {
1338                         strcat(str, " ");
1339                         strcat(str, b64->bv_val );
1340                 }
1341
1342                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1343                         "control", str, len );
1344
1345                 free( str );
1346                 ber_bvfree( b64 );
1347         }
1348 }
1349
1350 static int
1351 write_ldif( int type, char *name, char *value, ber_len_t vallen )
1352 {
1353         char    *ldif;
1354
1355         if (( ldif = ldif_put( type, name, value, vallen )) == NULL ) {
1356                 return( -1 );
1357         }
1358
1359         fputs( ldif, stdout );
1360         ber_memfree( ldif );
1361
1362         return( 0 );
1363 }