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