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 "  -l limit   time limit (in seconds) for search\n"
  54 "  -L         print responses in LDIFv1 format\n"
  55 "  -LL        print responses in LDIF format without comments\n"
  56 "  -LLL       print responses in LDIF format without comments\n"
  57 "             and version\n"
  58 "  -s scope   one of base, one, or sub (search scope)\n"
  59 "  -S attr    sort the results by attribute `attr'\n"
  60 "  -t         write binary values to files in temporary directory\n"
  61 "  -tt        write all values to files in temporary directory\n"
  62 "  -T path    write files to directory specified by path (default:\n"
  63 "             " LDAP_TMPDIR ")\n"
  64 "  -u         include User Friendly entry names in the output\n"
  65 "  -V prefix  URL prefix for files (default: \"" LDAP_FILE_URI_PREFIX ")\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 "  -I         use SASL Interactive mode\n"
  74 "  -k         use Kerberos authentication\n"
  75 "  -K         like -k, but do only step 1 of the Kerberos bind\n"
  76 "  -M         enable Manage DSA IT control (-MM to make critical)\n"
  77 "  -n         show what would be done but don't actually search\n"
  78 "  -O props   SASL security properties\n"
  79 "  -p port    port on LDAP server\n"
  80 "  -P version procotol version (default: 3)\n"
  81 "  -Q         use SASL Quiet mode\n"
  82 "  -R realm   SASL realm\n"
  83 "  -U user    SASL authentication identity (username)\n"
  84 "  -v         run in verbose mode (diagnostics to standard output)\n"
  85 "  -w passwd  bind passwd (for simple authentication)\n"
  86 "  -W         prompt for bind passwd\n"
  87 "  -x         Simple authentication\n"
  88 "  -X id      SASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
  89 "  -Y mech    SASL mechanism\n"
  90 "  -Z         Start TLS request (-ZZ to require successful response)\n"
  91 , s );
  92
  93         exit( EXIT_FAILURE );
  94 }
  95
  96 static void print_entry LDAP_P((
  97         LDAP    *ld,
  98         LDAPMessage     *entry,
  99         int             attrsonly));
 100
 101 static void print_reference(
 102         LDAP *ld,
 103         LDAPMessage *reference );
 104
 105 static void print_extended(
 106         LDAP *ld,
 107         LDAPMessage *extended );
 108
 109 static void print_partial(
 110         LDAP *ld,
 111         LDAPMessage *partial );
 112
 113 static int print_result(
 114         LDAP *ld,
 115         LDAPMessage *result,
 116         int search );
 117
 118 static void print_ctrls(
 119         LDAPControl **ctrls );
 120
 121 static int write_ldif LDAP_P((
 122         int type,
 123         char *name,
 124         char *value,
 125         ber_len_t vallen ));
 126
 127 static int dosearch LDAP_P((
 128         LDAP    *ld,
 129         char    *base,
 130         int             scope,
 131         char    *filtpatt,
 132         char    *value,
 133         char    **attrs,
 134         int             attrsonly,
 135         LDAPControl **sctrls,
 136         LDAPControl **cctrls,
 137         struct timeval *timelimit,
 138         int     sizelimit ));
 139
 140 static char *tmpdir = NULL;
 141 static char *urlpre = NULL;
 142
 143 static char *prog = NULL;
 144 static char     *binddn = NULL;
 145 static struct berval passwd = { 0, NULL };
 146 static char     *base = NULL;
 147 static char     *ldaphost = NULL;
 148 static char *ldapuri = NULL;
 149 static int      ldapport = 0;
 150 #ifdef HAVE_CYRUS_SASL
 151 static unsigned sasl_flags = LDAP_SASL_AUTOMATIC;
 152 static char     *sasl_realm = NULL;
 153 static char     *sasl_authc_id = NULL;
 154 static char     *sasl_authz_id = NULL;
 155 static char     *sasl_mech = NULL;
 156 static char     *sasl_secprops = NULL;
 157 #endif
 158 static int      use_tls = 0;
 159 static char     *sortattr = NULL;
 160 static int      verbose, not, includeufn, vals2tmp, ldif;
 161
 162 int
 163 main( int argc, char **argv )
 164 {
 165         char            *infile, *filtpattern, **attrs, line[BUFSIZ];
 166         FILE            *fp = NULL;
 167         int                     rc, i, first, scope, deref, attrsonly, manageDSAit;
 168         int                     referrals, timelimit, sizelimit, debug;
 169         int             authmethod, version, want_bindpw;
 170         LDAP            *ld = NULL;
 171
 172         infile = NULL;
 173         debug = verbose = not = vals2tmp = referrals =
 174                 attrsonly = manageDSAit = ldif = want_bindpw = 0;
 175
 176         deref = sizelimit = timelimit = version = -1;
 177
 178         scope = LDAP_SCOPE_SUBTREE;
 179         authmethod = -1;
 180
 181     prog = (prog = strrchr(argv[0], *LDAP_DIRSEP)) == NULL ? argv[0] : prog + 1;
 182
 183         while (( i = getopt( argc, argv,
 184                 "Aa:b:f:Ll:S:s:T:tuV:z:" "Cd:D:h:H:IkKMnO:p:P:QRU:vw:WxX:Y:Z")) != EOF )
 185         {
 186         switch( i ) {
 187         /* Search Options */
 188         case 'a':       /* set alias deref option */
 189                 if ( strcasecmp( optarg, "never" ) == 0 ) {
 190                 deref = LDAP_DEREF_NEVER;
 191                 } else if ( strncasecmp( optarg, "search", sizeof("search")-1 ) == 0 ) {
 192                 deref = LDAP_DEREF_SEARCHING;
 193                 } else if ( strncasecmp( optarg, "find", sizeof("find")-1 ) == 0 ) {
 194                 deref = LDAP_DEREF_FINDING;
 195                 } else if ( strcasecmp( optarg, "always" ) == 0 ) {
 196                 deref = LDAP_DEREF_ALWAYS;
 197                 } else {
 198                 fprintf( stderr, "alias deref should be never, search, find, or always\n" );
 199                 usage( argv[ 0 ] );
 200                 }
 201                 break;
 202         case 'A':       /* retrieve attribute names only -- no values */
 203                 ++attrsonly;
 204                 break;
 205         case 'b': /* search base */
 206                 base = strdup( optarg );
 207                 break;
 208         case 'f':       /* input file */
 209                 if( infile != NULL ) {
 210                         fprintf( stderr, "%s: -f previously specified\n" );
 211                         return EXIT_FAILURE;
 212                 }
 213                 infile = strdup( optarg );
 214                 break;
 215         case 'l':       /* time limit */
 216                 timelimit = atoi( optarg );
 217                 break;
 218         case 'L':       /* print entries in LDIF format */
 219                 ++ldif;
 220                 break;
 221         case 's':       /* search scope */
 222                 if ( strcasecmp( optarg, "base" ) == 0 ) {
 223                 scope = LDAP_SCOPE_BASE;
 224                 } else if ( strncasecmp( optarg, "one", sizeof("one")-1 ) == 0 ) {
 225                 scope = LDAP_SCOPE_ONELEVEL;
 226                 } else if ( strncasecmp( optarg, "sub", sizeof("sub")-1 ) == 0 ) {
 227                 scope = LDAP_SCOPE_SUBTREE;
 228                 } else {
 229                 fprintf( stderr, "scope should be base, one, or sub\n" );
 230                 usage( argv[ 0 ] );
 231                 }
 232                 break;
 233         case 'S':       /* sort attribute */
 234                 sortattr = strdup( optarg );
 235                 break;
 236         case 'u':       /* include UFN */
 237                 ++includeufn;
 238                 break;
 239         case 't':       /* write attribute values to TMPDIR files */
 240                 ++vals2tmp;
 241                 break;
 242         case 'T':       /* tmpdir */
 243                 if( tmpdir ) free( tmpdir );
 244                 tmpdir = strdup( optarg );
 245                 break;
 246         case 'V':       /* uri prefix */
 247                 if( urlpre ) free( urlpre );
 248                 urlpre = strdup( optarg );
 249                 break;
 250         case 'z':       /* size limit */
 251                 sizelimit = atoi( optarg );
 252                 break;
 253
 254         /* Common Options */
 255         case 'C':
 256                 referrals++;
 257                 break;
 258         case 'd':
 259             debug |= atoi( optarg );
 260             break;
 261         case 'D':       /* bind DN */
 262                 if( binddn != NULL ) {
 263                         fprintf( stderr, "%s: -D previously specified\n" );
 264                         return EXIT_FAILURE;
 265                 }
 266             binddn = strdup( optarg );
 267             break;
 268         case 'h':       /* ldap host */
 269                 if( ldapuri != NULL ) {
 270                         fprintf( stderr, "%s: -h incompatible with -H\n" );
 271                         return EXIT_FAILURE;
 272                 }
 273                 if( ldaphost != NULL ) {
 274                         fprintf( stderr, "%s: -h previously specified\n" );
 275                         return EXIT_FAILURE;
 276                 }
 277             ldaphost = strdup( optarg );
 278             break;
 279         case 'H':       /* ldap URI */
 280                 if( ldaphost != NULL ) {
 281                         fprintf( stderr, "%s: -H incompatible with -h\n" );
 282                         return EXIT_FAILURE;
 283                 }
 284                 if( ldapport ) {
 285                         fprintf( stderr, "%s: -H incompatible with -p\n" );
 286                         return EXIT_FAILURE;
 287                 }
 288                 if( ldapuri != NULL ) {
 289                         fprintf( stderr, "%s: -H previously specified\n" );
 290                         return EXIT_FAILURE;
 291                 }
 292             ldapuri = strdup( optarg );
 293             break;
 294         case 'I':
 295 #ifdef HAVE_CYRUS_SASL
 296                 if( version == LDAP_VERSION2 ) {
 297                         fprintf( stderr, "%s: -I incompatible with version %d\n",
 298                                 prog, version );
 299                         return EXIT_FAILURE;
 300                 }
 301                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 302                         fprintf( stderr, "%s: incompatible previous "
 303                                 "authentication choice\n",
 304                                 prog );
 305                         return EXIT_FAILURE;
 306                 }
 307                 authmethod = LDAP_AUTH_SASL;
 308                 version = LDAP_VERSION3;
 309                 sasl_flags = LDAP_SASL_INTERACTIVE;
 310                 break;
 311 #else
 312                 fprintf( stderr, "%s: was not compiled with SASL support\n",
 313                         prog );
 314                 return( EXIT_FAILURE );
 315 #endif
 316         case 'k':       /* kerberos bind */
 317 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 318                 if( version > LDAP_VERSION2 ) {
 319                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 320                                 prog, version );
 321                         return EXIT_FAILURE;
 322                 }
 323
 324                 if( authmethod != -1 ) {
 325                         fprintf( stderr, "%s: -k incompatible with previous "
 326                                 "authentication choice\n", prog );
 327                         return EXIT_FAILURE;
 328                 }
 329
 330                 authmethod = LDAP_AUTH_KRBV4;
 331 #else
 332                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 333                 return EXIT_FAILURE;
 334 #endif
 335             break;
 336         case 'K':       /* kerberos bind, part one only */
 337 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 338                 if( version > LDAP_VERSION2 ) {
 339                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 340                                 prog, version );
 341                         return EXIT_FAILURE;
 342                 }
 343                 if( authmethod != -1 ) {
 344                         fprintf( stderr, "%s: incompatible with previous "
 345                                 "authentication choice\n", prog );
 346                         return EXIT_FAILURE;
 347                 }
 348
 349                 authmethod = LDAP_AUTH_KRBV41;
 350 #else
 351                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 352                 return( EXIT_FAILURE );
 353 #endif
 354             break;
 355         case 'M':
 356                 /* enable Manage DSA IT */
 357                 if( version == LDAP_VERSION2 ) {
 358                         fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
 359                                 prog, version );
 360                         return EXIT_FAILURE;
 361                 }
 362                 manageDSAit++;
 363                 version = LDAP_VERSION3;
 364                 break;
 365         case 'n':       /* print deletes, don't actually do them */
 366             ++not;
 367             break;
 368         case 'O':
 369 #ifdef HAVE_CYRUS_SASL
 370                 if( sasl_secprops != NULL ) {
 371                         fprintf( stderr, "%s: -O previously specified\n" );
 372                         return EXIT_FAILURE;
 373                 }
 374                 if( version == LDAP_VERSION2 ) {
 375                         fprintf( stderr, "%s: -O incompatible with LDAPv%d\n",
 376                                 prog, version );
 377                         return EXIT_FAILURE;
 378                 }
 379                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 380                         fprintf( stderr, "%s: incompatible previous "
 381                                 "authentication choice\n", prog );
 382                         return EXIT_FAILURE;
 383                 }
 384                 authmethod = LDAP_AUTH_SASL;
 385                 version = LDAP_VERSION3;
 386                 sasl_secprops = strdup( optarg );
 387 #else
 388                 fprintf( stderr, "%s: not compiled with SASL support\n",
 389                         prog );
 390                 return( EXIT_FAILURE );
 391 #endif
 392                 break;
 393         case 'p':
 394                 if( ldapport ) {
 395                         fprintf( stderr, "%s: -p previously specified\n" );
 396                         return EXIT_FAILURE;
 397                 }
 398             ldapport = atoi( optarg );
 399             break;
 400         case 'P':
 401                 switch( atoi(optarg) ) {
 402                 case 2:
 403                         if( version == LDAP_VERSION3 ) {
 404                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 405                                         prog, version );
 406                                 return EXIT_FAILURE;
 407                         }
 408                         version = LDAP_VERSION2;
 409                         break;
 410                 case 3:
 411                         if( version == LDAP_VERSION2 ) {
 412                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 413                                         prog, version );
 414                                 return EXIT_FAILURE;
 415                         }
 416                         version = LDAP_VERSION3;
 417                         break;
 418                 default:
 419                         fprintf( stderr, "%s: protocol version should be 2 or 3\n",
 420                                 prog );
 421                         usage( prog );
 422                         return( EXIT_FAILURE );
 423                 } break;
 424         case 'Q':
 425 #ifdef HAVE_CYRUS_SASL
 426                 if( version == LDAP_VERSION2 ) {
 427                         fprintf( stderr, "%s: -Q incompatible with version %d\n",
 428                                 prog, version );
 429                         return EXIT_FAILURE;
 430                 }
 431                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 432                         fprintf( stderr, "%s: incompatible previous "
 433                                 "authentication choice\n",
 434                                 prog );
 435                         return EXIT_FAILURE;
 436                 }
 437                 authmethod = LDAP_AUTH_SASL;
 438                 version = LDAP_VERSION3;
 439                 sasl_flags = LDAP_SASL_QUIET;
 440                 break;
 441 #else
 442                 fprintf( stderr, "%s: not compiled with SASL support\n",
 443                         prog );
 444                 return( EXIT_FAILURE );
 445 #endif
 446         case 'R':
 447 #ifdef HAVE_CYRUS_SASL
 448                 if( sasl_realm != NULL ) {
 449                         fprintf( stderr, "%s: -R previously specified\n" );
 450                         return EXIT_FAILURE;
 451                 }
 452                 if( version == LDAP_VERSION2 ) {
 453                         fprintf( stderr, "%s: -R incompatible with version %d\n",
 454                                 prog, version );
 455                         return EXIT_FAILURE;
 456                 }
 457                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 458                         fprintf( stderr, "%s: incompatible previous "
 459                                 "authentication choice\n",
 460                                 prog );
 461                         return EXIT_FAILURE;
 462                 }
 463                 authmethod = LDAP_AUTH_SASL;
 464                 version = LDAP_VERSION3;
 465                 sasl_realm = strdup( optarg );
 466 #else
 467                 fprintf( stderr, "%s: not compiled with SASL support\n",
 468                         prog );
 469                 return( EXIT_FAILURE );
 470 #endif
 471                 break;
 472         case 'U':
 473 #ifdef HAVE_CYRUS_SASL
 474                 if( sasl_authc_id != NULL ) {
 475                         fprintf( stderr, "%s: -U previously specified\n" );
 476                         return EXIT_FAILURE;
 477                 }
 478                 if( version == LDAP_VERSION2 ) {
 479                         fprintf( stderr, "%s: -U incompatible with version %d\n",
 480                                 prog, version );
 481                         return EXIT_FAILURE;
 482                 }
 483                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 484                         fprintf( stderr, "%s: incompatible previous "
 485                                 "authentication choice\n",
 486                                 prog );
 487                         return EXIT_FAILURE;
 488                 }
 489                 authmethod = LDAP_AUTH_SASL;
 490                 version = LDAP_VERSION3;
 491                 sasl_authc_id = strdup( optarg );
 492 #else
 493                 fprintf( stderr, "%s: not compiled with SASL support\n",
 494                         prog );
 495                 return( EXIT_FAILURE );
 496 #endif
 497                 break;
 498         case 'v':       /* verbose mode */
 499             verbose++;
 500             break;
 501         case 'w':       /* password */
 502             passwd.bv_val = strdup( optarg );
 503                 {
 504                         char* p;
 505
 506                         for( p = optarg; *p == '\0'; p++ ) {
 507                                 *p = '\0';
 508                         }
 509                 }
 510                 passwd.bv_len = strlen( passwd.bv_val );
 511             break;
 512         case 'W':
 513                 want_bindpw++;
 514                 break;
 515         case 'Y':
 516 #ifdef HAVE_CYRUS_SASL
 517                 if( sasl_mech != NULL ) {
 518                         fprintf( stderr, "%s: -Y previously specified\n" );
 519                         return EXIT_FAILURE;
 520                 }
 521                 if( version == LDAP_VERSION2 ) {
 522                         fprintf( stderr, "%s: -Y incompatible with version %d\n",
 523                                 prog, version );
 524                         return EXIT_FAILURE;
 525                 }
 526                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 527                         fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
 528                         return EXIT_FAILURE;
 529                 }
 530                 authmethod = LDAP_AUTH_SASL;
 531                 version = LDAP_VERSION3;
 532                 sasl_mech = strdup( optarg );
 533 #else
 534                 fprintf( stderr, "%s: not compiled with SASL support\n",
 535                         prog );
 536                 return( EXIT_FAILURE );
 537 #endif
 538                 break;
 539         case 'x':
 540                 if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
 541                         fprintf( stderr, "%s: incompatible with previous "
 542                                 "authentication choice\n", prog );
 543                         return EXIT_FAILURE;
 544                 }
 545                 authmethod = LDAP_AUTH_SIMPLE;
 546                 break;
 547         case 'X':
 548 #ifdef HAVE_CYRUS_SASL
 549                 if( sasl_authz_id != NULL ) {
 550                         fprintf( stderr, "%s: -X previously specified\n" );
 551                         return EXIT_FAILURE;
 552                 }
 553                 if( version == LDAP_VERSION2 ) {
 554                         fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
 555                                 prog, version );
 556                         return EXIT_FAILURE;
 557                 }
 558                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 559                         fprintf( stderr, "%s: -X incompatible with "
 560                                 "authentication choice\n", prog );
 561                         return EXIT_FAILURE;
 562                 }
 563                 authmethod = LDAP_AUTH_SASL;
 564                 version = LDAP_VERSION3;
 565                 sasl_authz_id = strdup( optarg );
 566 #else
 567                 fprintf( stderr, "%s: not compiled with SASL support\n",
 568                         prog );
 569                 return( EXIT_FAILURE );
 570 #endif
 571                 break;
 572         case 'Z':
 573 #ifdef HAVE_TLS
 574                 if( version == LDAP_VERSION2 ) {
 575                         fprintf( stderr, "%s: -Z incompatible with version %d\n",
 576                                 prog, version );
 577                         return EXIT_FAILURE;
 578                 }
 579                 version = LDAP_VERSION3;
 580                 use_tls++;
 581 #else
 582                 fprintf( stderr, "%s: not compiled with TLS support\n",
 583                         prog );
 584                 return( EXIT_FAILURE );
 585 #endif
 586                 break;
 587         default:
 588                 fprintf( stderr, "%s: unrecongized option -%c\n",
 589                         prog, optopt );
 590                 usage( argv[0] );
 591         }
 592         }
 593
 594         if (version == -1) {
 595                 version = LDAP_VERSION3;
 596         }
 597         if (authmethod == -1 && version > LDAP_VERSION2) {
 598 #ifdef HAVE_CYRUS_SASL
 599                 authmethod = LDAP_AUTH_SASL;
 600 #else
 601                 authmethod = LDAP_AUTH_SIMPLE;
 602 #endif
 603         }
 604
 605         if (( argc - optind < 1 ) ||
 606                 ( *argv[optind] != '(' /*')'*/ &&
 607                 ( strchr( argv[optind], '=' ) == NULL ) ) )
 608         {
 609                 filtpattern = "(objectclass=*)";
 610         } else {
 611                 filtpattern = strdup( argv[optind++] );
 612         }
 613
 614         if ( argv[optind] == NULL ) {
 615                 attrs = NULL;
 616         } else if ( sortattr == NULL || *sortattr == '\0' ) {
 617                 attrs = &argv[optind];
 618         }
 619
 620         if ( infile != NULL ) {
 621                 if ( infile[0] == '-' && infile[1] == '\0' ) {
 622                         fp = stdin;
 623                 } else if (( fp = fopen( infile, "r" )) == NULL ) {
 624                         perror( infile );
 625                         return EXIT_FAILURE;
 626                 }
 627         }
 628
 629         if( tmpdir == NULL
 630                 && (tmpdir = getenv("TMPDIR")) == NULL
 631                 && (tmpdir = getenv("TMP")) == NULL
 632                 && (tmpdir = getenv("TEMP")) == NULL )
 633         {
 634                 tmpdir = LDAP_TMPDIR;
 635         }
 636
 637         if( urlpre == NULL ) {
 638                 urlpre = malloc( sizeof("file:////") + strlen(tmpdir) );
 639
 640                 if( urlpre == NULL ) {
 641                         perror( "malloc" );
 642                         return EXIT_FAILURE;
 643                 }
 644
 645                 sprintf( urlpre, "file:///%s/",
 646                         tmpdir[0] == '/' ? &tmpdir[1] : tmpdir );
 647
 648                 /* urlpre should be URLized.... */
 649         }
 650
 651         if ( debug ) {
 652                 if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
 653                         fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
 654                 }
 655                 if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
 656                         fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
 657                 }
 658                 ldif_debug = debug;
 659         }
 660
 661 #ifdef SIGPIPE
 662         (void) SIGNAL( SIGPIPE, SIG_IGN );
 663 #endif
 664
 665
 666         if( ( ldaphost != NULL || ldapport ) && ( ldapuri == NULL ) ) {
 667                 if ( verbose ) {
 668                         fprintf( stderr, "ldap_init( %s, %d )\n",
 669                                 ldaphost != NULL ? ldaphost : "<DEFAULT>",
 670                                 ldapport );
 671                 }
 672                 ld = ldap_init( ldaphost, ldapport );
 673
 674         } else {
 675                 if ( verbose ) {
 676                         fprintf( stderr, "ldap_initialize( %s )\n",
 677                                 ldapuri != NULL ? ldapuri : "<DEFAULT>" );
 678                 }
 679                 (void) ldap_initialize( &ld, ldapuri );
 680         }
 681
 682         if( ld == NULL ) {
 683                 fprintf( stderr, "Could not create LDAP session handle (%d): %s\n",
 684                         rc, ldap_err2string(rc) );
 685                 return EXIT_FAILURE;
 686         }
 687
 688         if (deref != -1 &&
 689                 ldap_set_option( ld, LDAP_OPT_DEREF, (void *) &deref ) != LDAP_OPT_SUCCESS )
 690         {
 691                 fprintf( stderr, "Could not set LDAP_OPT_DEREF %d\n", deref );
 692                 return EXIT_FAILURE;
 693         }
 694         if (timelimit != -1 &&
 695                 ldap_set_option( ld, LDAP_OPT_TIMELIMIT, (void *) &timelimit ) != LDAP_OPT_SUCCESS )
 696         {
 697                 fprintf( stderr, "Could not set LDAP_OPT_TIMELIMIT %d\n", timelimit );
 698                 return EXIT_FAILURE;
 699         }
 700         if (sizelimit != -1 &&
 701                 ldap_set_option( ld, LDAP_OPT_SIZELIMIT, (void *) &sizelimit ) != LDAP_OPT_SUCCESS )
 702         {
 703                 fprintf( stderr, "Could not set LDAP_OPT_SIZELIMIT %d\n", sizelimit );
 704                 return EXIT_FAILURE;
 705         }
 706
 707         /* referrals */
 708         if (ldap_set_option( ld, LDAP_OPT_REFERRALS,
 709                 referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
 710         {
 711                 fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
 712                         referrals ? "on" : "off" );
 713                 return EXIT_FAILURE;
 714         }
 715
 716         if (version == -1 ) {
 717                 version = 3;
 718         }
 719
 720         if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
 721                 != LDAP_OPT_SUCCESS )
 722         {
 723                 fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
 724                         version );
 725                 return EXIT_FAILURE;
 726         }
 727
 728         if ( use_tls && ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS ) {
 729                 if ( use_tls > 1 ) {
 730                         ldap_perror( ld, "ldap_start_tls" );
 731                         return EXIT_FAILURE;
 732                 }
 733                 fprintf( stderr, "WARNING: could not start TLS\n" );
 734         }
 735
 736         if (want_bindpw) {
 737                 passwd.bv_val = getpassphrase("Enter LDAP Password: ");
 738                 passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 739         }
 740
 741         if ( authmethod == LDAP_AUTH_SASL ) {
 742 #ifdef HAVE_CYRUS_SASL
 743                 void *defaults;
 744
 745                 if( sasl_secprops != NULL ) {
 746                         rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
 747                                 (void *) sasl_secprops );
 748
 749                         if( rc != LDAP_OPT_SUCCESS ) {
 750                                 fprintf( stderr,
 751                                         "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
 752                                         sasl_secprops );
 753                                 return( EXIT_FAILURE );
 754                         }
 755                 }
 756
 757                 defaults = lutil_sasl_defaults( ld,
 758                         sasl_mech,
 759                         sasl_realm,
 760                         sasl_authc_id,
 761                         passwd.bv_val,
 762                         sasl_authz_id );
 763
 764                 rc = ldap_sasl_interactive_bind_s( ld, binddn,
 765                         sasl_mech, NULL, NULL,
 766                         sasl_flags, lutil_sasl_interact, defaults );
 767
 768                 if( rc != LDAP_SUCCESS ) {
 769                         ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
 770                         return( EXIT_FAILURE );
 771                 }
 772 #else
 773                 fprintf( stderr, "%s: not compiled with SASL support\n",
 774                         prog, argv[0] );
 775                 return( EXIT_FAILURE );
 776 #endif
 777         } else {
 778                 if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
 779                                 != LDAP_SUCCESS ) {
 780                         ldap_perror( ld, "ldap_bind" );
 781                         return( EXIT_FAILURE );
 782                 }
 783         }
 784
 785         if ( manageDSAit ) {
 786                 int err;
 787                 LDAPControl c;
 788                 LDAPControl *ctrls[2];
 789                 ctrls[0] = &c;
 790                 ctrls[1] = NULL;
 791
 792                 c.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
 793                 c.ldctl_value.bv_val = NULL;
 794                 c.ldctl_value.bv_len = 0;
 795                 c.ldctl_iscritical = manageDSAit > 1;
 796
 797                 err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, ctrls );
 798
 799                 if( err != LDAP_OPT_SUCCESS ) {
 800                         fprintf( stderr, "Could not set ManageDSAit %scontrol\n",
 801                                 c.ldctl_iscritical ? "critical " : "" );
 802                         if( c.ldctl_iscritical ) {
 803                                 exit( EXIT_FAILURE );
 804                         }
 805                 }
 806         }
 807
 808         if ( verbose ) {
 809                 fprintf( stderr, "filter%s: %s\nrequesting: ",
 810                         infile != NULL ? " pattern" : "",
 811                         filtpattern );
 812
 813                 if ( attrs == NULL ) {
 814                         fprintf( stderr, "ALL" );
 815                 } else {
 816                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 817                                 fprintf( stderr, "%s ", attrs[ i ] );
 818                         }
 819                 }
 820                 fprintf( stderr, "\n" );
 821         }
 822
 823         if (ldif < 3 ) {
 824                 printf( "version: %d\n\n", ldif ? 1 : 2 );
 825         }
 826
 827         if (ldif < 2 ) {
 828                 printf( "#\n# filter%s: %s\n# requesting: ",
 829                         infile != NULL ? " pattern" : "",
 830                         filtpattern );
 831
 832                 if ( attrs == NULL ) {
 833                         printf( "ALL" );
 834                 } else {
 835                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 836                                 printf( "%s ", attrs[ i ] );
 837                         }
 838                 }
 839
 840                 if ( manageDSAit ) {
 841                         printf("\n# with manageDSAit %scontrol",
 842                                 manageDSAit > 1 ? "critical " : "" );
 843                 }
 844
 845                 printf( "\n#\n\n" );
 846         }
 847
 848         if ( infile == NULL ) {
 849                 rc = dosearch( ld, base, scope, NULL, filtpattern,
 850                         attrs, attrsonly, NULL, NULL, NULL, -1 );
 851
 852         } else {
 853                 rc = 0;
 854                 first = 1;
 855                 while ( rc == 0 && fgets( line, sizeof( line ), fp ) != NULL ) {
 856                         line[ strlen( line ) - 1 ] = '\0';
 857                         if ( !first ) {
 858                                 putchar( '\n' );
 859                         } else {
 860                                 first = 0;
 861                         }
 862                         rc = dosearch( ld, base, scope, filtpattern, line,
 863                                 attrs, attrsonly, NULL, NULL, NULL, -1 );
 864                 }
 865                 if ( fp != stdin ) {
 866                         fclose( fp );
 867                 }
 868         }
 869
 870         ldap_unbind( ld );
 871         return( rc );
 872 }
 873
 874
 875 static int dosearch(
 876         LDAP    *ld,
 877         char    *base,
 878         int             scope,
 879         char    *filtpatt,
 880         char    *value,
 881         char    **attrs,
 882         int             attrsonly,
 883         LDAPControl **sctrls,
 884         LDAPControl **cctrls,
 885         struct timeval *timelimit,
 886         int sizelimit )
 887 {
 888         char            filter[ BUFSIZ ];
 889         int                     rc, first;
 890         int                     nresponses;
 891         int                     nentries;
 892         int                     nreferences;
 893         int                     nextended;
 894         int                     npartial;
 895         LDAPMessage             *res, *msg;
 896         ber_int_t       msgid;
 897
 898         if( filtpatt != NULL ) {
 899                 sprintf( filter, filtpatt, value );
 900
 901                 if ( verbose ) {
 902                         fprintf( stderr, "filter is: (%s)\n", filter );
 903                 }
 904
 905                 if( ldif < 2 ) {
 906                         printf( "#\n# filter: %s\n#\n", filter );
 907                 }
 908
 909         } else {
 910                 sprintf( filter, "%s", value );
 911         }
 912
 913         if ( not ) {
 914                 return LDAP_SUCCESS;
 915         }
 916
 917         rc = ldap_search_ext( ld, base, scope, filter, attrs, attrsonly,
 918                 sctrls, cctrls, timelimit, sizelimit, &msgid );
 919
 920         if( rc != LDAP_SUCCESS ) {
 921                 fprintf( stderr, "%s: ldap_search_ext: %s (%d)\n",
 922                         prog, ldap_err2string( rc ), rc );
 923                 return( rc );
 924         }
 925
 926         nresponses = nentries = nreferences = nextended = npartial = 0;
 927
 928         res = NULL;
 929
 930         while ((rc = ldap_result( ld, LDAP_RES_ANY,
 931                 sortattr ? LDAP_MSG_ALL : LDAP_MSG_ONE,
 932                 NULL, &res )) > 0 )
 933         {
 934                 if( sortattr ) {
 935                         (void) ldap_sort_entries( ld, &res,
 936                                 ( *sortattr == '\0' ) ? NULL : sortattr, strcasecmp );
 937                 }
 938
 939                 for ( msg = ldap_first_message( ld, res );
 940                         msg != NULL;
 941                         msg = ldap_next_message( ld, msg ) )
 942                 {
 943                         if( nresponses++ ) putchar('\n');
 944
 945                         switch( ldap_msgtype( msg ) ) {
 946                         case LDAP_RES_SEARCH_ENTRY:
 947                                 nentries++;
 948                                 print_entry( ld, msg, attrsonly );
 949                                 break;
 950
 951                         case LDAP_RES_SEARCH_REFERENCE:
 952                                 nreferences++;
 953                                 print_reference( ld, msg );
 954                                 break;
 955
 956                         case LDAP_RES_EXTENDED:
 957                                 nextended++;
 958                                 print_extended( ld, msg );
 959
 960                                 if( ldap_msgid( msg ) == 0 ) {
 961                                         /* unsolicited extended operation */
 962                                         goto done;
 963                                 }
 964                                 break;
 965
 966                         case LDAP_RES_EXTENDED_PARTIAL:
 967                                 npartial++;
 968                                 print_partial( ld, msg );
 969                                 break;
 970
 971                         case LDAP_RES_SEARCH_RESULT:
 972                                 rc = print_result( ld, msg, 1 );
 973                                 goto done;
 974                         }
 975                 }
 976
 977                 ldap_msgfree( res );
 978         }
 979
 980         if ( rc == -1 ) {
 981                 ldap_perror( ld, "ldap_result" );
 982                 return( rc );
 983         }
 984
 985 done:
 986         if ( ldif < 2 ) {
 987                 printf( "\n# numResponses: %d\n", nresponses );
 988                 if( nentries ) printf( "# numEntries: %d\n", nentries );
 989                 if( nextended ) printf( "# numExtended: %d\n", nextended );
 990                 if( npartial ) printf( "# numPartial: %d\n", npartial );
 991                 if( nreferences ) printf( "# numReferences: %d\n", nreferences );
 992         }
 993
 994         return( rc );
 995 }
 996
 997 static void
 998 print_entry(
 999         LDAP    *ld,
1000         LDAPMessage     *entry,
1001         int             attrsonly)
1002 {
1003         char            *a, *dn, *ufn;
1004         char    tmpfname[ 256 ];
1005         char    url[ 256 ];
1006         int                     i, rc;
1007         BerElement              *ber = NULL;
1008         struct berval   **bvals;
1009         LDAPControl **ctrls = NULL;
1010         FILE            *tmpfp;
1011
1012         dn = ldap_get_dn( ld, entry );
1013         ufn = NULL;
1014
1015         if ( ldif < 2 ) {
1016                 ufn = ldap_dn2ufn( dn );
1017                 write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
1018         }
1019         write_ldif( LDIF_PUT_VALUE, "dn", dn, dn ? strlen( dn ) : 0);
1020
1021         rc = ldap_get_entry_controls( ld, entry, &ctrls );
1022
1023         if( rc != LDAP_SUCCESS ) {
1024                 fprintf(stderr, "print_entry: %d\n", rc );
1025                 ldap_perror( ld, "ldap_get_entry_controls" );
1026                 exit( EXIT_FAILURE );
1027         }
1028
1029         if( ctrls ) {
1030                 print_ctrls( ctrls );
1031                 ldap_controls_free( ctrls );
1032         }
1033
1034         if ( includeufn ) {
1035                 if( ufn == NULL ) {
1036                         ufn = ldap_dn2ufn( dn );
1037                 }
1038                 write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
1039         }
1040
1041         if( ufn != NULL ) ldap_memfree( ufn );
1042         ldap_memfree( dn );
1043
1044         for ( a = ldap_first_attribute( ld, entry, &ber ); a != NULL;
1045                 a = ldap_next_attribute( ld, entry, ber ) )
1046         {
1047                 if ( attrsonly ) {
1048                         write_ldif( LDIF_PUT_NOVALUE, a, NULL, 0 );
1049
1050                 } else if (( bvals = ldap_get_values_len( ld, entry, a )) != NULL ) {
1051                         for ( i = 0; bvals[i] != NULL; i++ ) {
1052                                 if ( vals2tmp > 1 || ( vals2tmp
1053                                         && ldif_is_not_printable( bvals[i]->bv_val, bvals[i]->bv_len ) ))
1054                                 {
1055                                         int tmpfd;
1056                                         /* write value to file */
1057                                         sprintf( tmpfname, "%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
1058                                                 tmpdir, a );
1059                                         tmpfp = NULL;
1060
1061                                         if ( mktemp( tmpfname ) == NULL ) {
1062                                                 perror( tmpfname );
1063                                                 continue;
1064                                         }
1065
1066                                         if (( tmpfd = open( tmpfname, O_WRONLY|O_CREAT|O_EXCL, 0600 )) == -1 ) {
1067                                                 perror( tmpfname );
1068                                                 continue;
1069                                         }
1070
1071                                         if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
1072                                                 perror( tmpfname );
1073                                                 continue;
1074                                         }
1075
1076                                         if ( fwrite( bvals[ i ]->bv_val,
1077                                                 bvals[ i ]->bv_len, 1, tmpfp ) == 0 )
1078                                         {
1079                                                 perror( tmpfname );
1080                                                 fclose( tmpfp );
1081                                                 continue;
1082                                         }
1083
1084                                         fclose( tmpfp );
1085
1086                                         sprintf( url, "%s%s", urlpre,
1087                                                 &tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
1088
1089                                         write_ldif( LDIF_PUT_URL, a, url, strlen( url ));
1090
1091                                 } else {
1092                                         write_ldif( LDIF_PUT_VALUE, a,
1093                                                 bvals[ i ]->bv_val, bvals[ i ]->bv_len );
1094                                 }
1095                         }
1096                         ber_bvecfree( bvals );
1097                 }
1098         }
1099
1100         if( ber != NULL ) {
1101                 ber_free( ber, 0 );
1102         }
1103 }
1104
1105 static void print_reference(
1106         LDAP *ld,
1107         LDAPMessage *reference )
1108 {
1109         int rc;
1110         char **refs = NULL;
1111         LDAPControl **ctrls;
1112
1113         if( ldif < 2 ) {
1114                 printf("# search reference\n");
1115         }
1116
1117         rc = ldap_parse_reference( ld, reference, &refs, &ctrls, 0 );
1118
1119         if( rc != LDAP_SUCCESS ) {
1120                 ldap_perror(ld, "ldap_parse_reference");
1121                 exit( EXIT_FAILURE );
1122         }
1123
1124         if( refs ) {
1125                 int i;
1126                 for( i=0; refs[i] != NULL; i++ ) {
1127                         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1128                                 "ref", refs[i], strlen(refs[i]) );
1129                 }
1130                 ber_memvfree( (void **) refs );
1131         }
1132
1133         if( ctrls ) {
1134                 print_ctrls( ctrls );
1135                 ldap_controls_free( ctrls );
1136         }
1137 }
1138
1139 static void print_extended(
1140         LDAP *ld,
1141         LDAPMessage *extended )
1142 {
1143         int rc;
1144         char *retoid = NULL;
1145         struct berval *retdata = NULL;
1146
1147         if( ldif < 2 ) {
1148                 printf("# extended result response\n");
1149         }
1150
1151         rc = ldap_parse_extended_result( ld, extended,
1152                 &retoid, &retdata, 0 );
1153
1154         if( rc != LDAP_SUCCESS ) {
1155                 ldap_perror(ld, "ldap_parse_extended_result");
1156                 exit( EXIT_FAILURE );
1157         }
1158
1159         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1160                 "extended", retoid, retoid ? strlen(retoid) : 0 );
1161         ber_memfree( retoid );
1162
1163         if(retdata) {
1164                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1165                         "data", retdata->bv_val, retdata->bv_len );
1166                 ber_bvfree( retdata );
1167         }
1168
1169         print_result( ld, extended, 0 );
1170 }
1171
1172 static void print_partial(
1173         LDAP *ld,
1174         LDAPMessage *partial )
1175 {
1176         int rc;
1177         char *retoid = NULL;
1178         struct berval *retdata = NULL;
1179         LDAPControl **ctrls = NULL;
1180
1181         if( ldif < 2 ) {
1182                 printf("# extended partial response\n");
1183         }
1184
1185         rc = ldap_parse_extended_partial( ld, partial,
1186                 &retoid, &retdata, &ctrls, 0 );
1187
1188         if( rc != LDAP_SUCCESS ) {
1189                 ldap_perror(ld, "ldap_parse_extended_partial");
1190                 exit( EXIT_FAILURE );
1191         }
1192
1193         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1194                 "partial", retoid, retoid ? strlen(retoid) : 0 );
1195
1196         ber_memfree( retoid );
1197
1198         if( retdata ) {
1199                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1200                         "data",
1201                         retdata->bv_val, retdata->bv_len );
1202
1203                 ber_bvfree( retdata );
1204         }
1205
1206         if( ctrls ) {
1207                 print_ctrls( ctrls );
1208                 ldap_controls_free( ctrls );
1209         }
1210 }
1211
1212 static int print_result(
1213         LDAP *ld,
1214         LDAPMessage *result, int search )
1215 {
1216         char rst[BUFSIZ];
1217         int rc;
1218         int err;
1219         char *matcheddn = NULL;
1220         char *text = NULL;
1221         char **refs = NULL;
1222         LDAPControl **ctrls = NULL;
1223
1224         if( search ) {
1225                 if ( ldif < 2 ) {
1226                         printf("# search result\n");
1227                 }
1228                 if ( ldif < 1 ) {
1229                         printf("%s: %d\n", "search", ldap_msgid(result) );
1230                 }
1231         }
1232
1233         rc = ldap_parse_result( ld, result,
1234                 &err, &matcheddn, &text, &refs, &ctrls, 0 );
1235
1236         if( rc != LDAP_SUCCESS ) {
1237                 ldap_perror(ld, "ldap_parse_result");
1238                 exit( EXIT_FAILURE );
1239         }
1240
1241
1242         if( !ldif ) {
1243                 printf( "result: %d %s\n", err, ldap_err2string(err) );
1244
1245         } else if ( err != LDAP_SUCCESS ) {
1246                 fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
1247         }
1248
1249         if( matcheddn && *matcheddn ) {
1250                 if( !ldif ) {
1251                         write_ldif( LDIF_PUT_VALUE,
1252                                 "matchedDN", matcheddn, strlen(matcheddn) );
1253                 } else {
1254                         fprintf( stderr, "Matched DN: %s\n", matcheddn );
1255                 }
1256
1257                 ber_memfree( matcheddn );
1258         }
1259
1260         if( text && *text ) {
1261                 if( !ldif ) {
1262                         write_ldif( LDIF_PUT_TEXT, "text",
1263                                 text, strlen(text) );
1264                 } else {
1265                         fprintf( stderr, "Additional information: %s\n", text );
1266                 }
1267
1268                 ber_memfree( text );
1269         }
1270
1271         if( refs ) {
1272                 int i;
1273                 for( i=0; refs[i] != NULL; i++ ) {
1274                         if( !ldif ) {
1275                                 write_ldif( LDIF_PUT_VALUE, "ref", refs[i], strlen(refs[i]) );
1276                         } else {
1277                                 fprintf( stderr, "Referral: %s\n", refs[i] );
1278                         }
1279                 }
1280
1281                 ber_memvfree( (void **) refs );
1282         }
1283
1284         if( ctrls ) {
1285                 print_ctrls( ctrls );
1286                 ldap_controls_free( ctrls );
1287         }
1288
1289         return err;
1290 }
1291
1292 void print_ctrls( LDAPControl **ctrls ) {
1293         int i;
1294         for(i=0; ctrls[i] != NULL; i++ ) {
1295                 /* control: OID criticality base64value */
1296                 struct berval *b64 = NULL;
1297                 ber_len_t len;
1298                 char *str;
1299
1300                 len = strlen( ctrls[i]->ldctl_oid );
1301
1302                 /* add enough for space after OID and the critical value itself */
1303                 len += ctrls[i]->ldctl_iscritical
1304                         ? sizeof("true") : sizeof("false");
1305
1306                 /* convert to base64 */
1307                 if( ctrls[i]->ldctl_value.bv_len ) {
1308                         b64 = ber_memalloc( sizeof(struct berval) );
1309
1310                         b64->bv_len = LUTIL_BASE64_ENCODE_LEN(
1311                                 ctrls[i]->ldctl_value.bv_len ) + 1;
1312                         b64->bv_val = ber_memalloc( b64->bv_len + 1 );
1313
1314                         b64->bv_len = lutil_b64_ntop(
1315                                 ctrls[i]->ldctl_value.bv_val, ctrls[i]->ldctl_value.bv_len,
1316                                 b64->bv_val, b64->bv_len );
1317                 }
1318
1319                 if( b64 ) {
1320                         len += 1 + b64->bv_len;
1321                 }
1322
1323                 str = malloc( len + 1 );
1324                 strcpy( str, ctrls[i]->ldctl_oid );
1325                 strcat( str, ctrls[i]->ldctl_iscritical
1326                         ? " true" : " false" );
1327
1328                 if( b64 ) {
1329                         strcat(str, " ");
1330                         strcat(str, b64->bv_val );
1331                 }
1332
1333                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1334                         "control", str, len );
1335
1336                 free( str );
1337                 ber_bvfree( b64 );
1338         }
1339 }
1340
1341 static int
1342 write_ldif( int type, char *name, char *value, ber_len_t vallen )
1343 {
1344         char    *ldif;
1345
1346         if (( ldif = ldif_put( type, name, value, vallen )) == NULL ) {
1347                 return( -1 );
1348         }
1349
1350         fputs( ldif, stdout );
1351         ber_memfree( ldif );
1352
1353         return( 0 );
1354 }