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

   1 /* ldapdelete.c - simple program to delete an entry using LDAP */
   2 /* $OpenLDAP$ */
   3 /*
   4  * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
   5  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   6  */
   7
   8 #include "portable.h"
   9
  10 #include <stdio.h>
  11
  12 #include <ac/stdlib.h>
  13 #include <ac/ctype.h>
  14
  15 #include <ac/signal.h>
  16 #include <ac/string.h>
  17 #include <ac/unistd.h>
  18
  19 #include <ldap.h>
  20 #include "lutil.h"
  21 #include "lutil_ldap.h"
  22 #include "ldap_defaults.h"
  23
  24 static char     *prog;
  25 static char     *binddn = NULL;
  26 static struct berval passwd = { 0, NULL };
  27 static char *ldapuri = NULL;
  28 static char     *ldaphost = NULL;
  29 static int      ldapport = 0;
  30 static int      prune = 0;
  31 #ifdef HAVE_CYRUS_SASL
  32 static unsigned sasl_flags = LDAP_SASL_AUTOMATIC;
  33 static char     *sasl_mech = NULL;
  34 static char *sasl_realm = NULL;
  35 static char     *sasl_authc_id = NULL;
  36 static char     *sasl_authz_id = NULL;
  37 static char     *sasl_secprops = NULL;
  38 #endif
  39 static int      use_tls = 0;
  40 static int      not, verbose, contoper;
  41 static LDAP     *ld = NULL;
  42
  43 static int dodelete LDAP_P((
  44     LDAP *ld,
  45     const char *dn));
  46
  47 static int deletechildren LDAP_P((
  48         LDAP *ld,
  49         const char *dn ));
  50
  51 static void
  52 usage( const char *s )
  53 {
  54         fprintf( stderr,
  55 "Delete entries from an LDAP server\n\n"
  56 "usage: %s [options] [dn]...\n"
  57 "       dn: list of DNs to delete. If not given, it will be readed from stdin\n"
  58 "           or from the file specified with \"-f file\".\n"
  59 "Delete Options:\n"
  60 "  -r         delete recursively\n"
  61
  62 "Common options:\n"
  63 "  -d level   set LDAP debugging level to `level'\n"
  64 "  -D binddn  bind DN\n"
  65 "  -e [!]<ctrl>[=<ctrlparam>] general controls (! indicates criticality)\n"
  66 "             [!]manageDSAit   (alternate form, see -M)\n"
  67 "             [!]noop\n"
  68 "  -f file    read operations from `file'\n"
  69 "  -h host    LDAP server\n"
  70 "  -H URI     LDAP Uniform Resource Indentifier(s)\n"
  71 "  -I         use SASL Interactive mode\n"
  72 "  -k         use Kerberos authentication\n"
  73 "  -K         like -k, but do only step 1 of the Kerberos bind\n"
  74 "  -M         enable Manage DSA IT control (-MM to make critical)\n"
  75 "  -n         show what would be done but don't actually do it\n"
  76 "  -O props   SASL security properties\n"
  77 "  -p port    port on LDAP server\n"
  78 "  -P version procotol version (default: 3)\n"
  79 "  -Q         use SASL Quiet mode\n"
  80 "  -R realm   SASL realm\n"
  81 "  -U authcid SASL authentication identity\n"
  82 "  -v         run in verbose mode (diagnostics to standard output)\n"
  83 "  -w passwd  bind passwd (for simple authentication)\n"
  84 "  -W         prompt for bind passwd\n"
  85 "  -x         Simple authentication\n"
  86 "  -X authzid SASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
  87 "  -y file    Read passwd from file\n"
  88 "  -Y mech    SASL mechanism\n"
  89 "  -Z         Start TLS request (-ZZ to require successful response)\n"
  90 ,               s );
  91
  92         exit( EXIT_FAILURE );
  93 }
  94
  95
  96 int
  97 main( int argc, char **argv )
  98 {
  99         char            buf[ 4096 ];
 100         FILE            *fp;
 101         int             i, rc, authmethod, referrals, want_bindpw, version, debug, manageDSAit, noop, crit;
 102         char    *pw_file;
 103         char    *control, *cvalue;
 104
 105     not = verbose = contoper = want_bindpw = debug
 106                 = manageDSAit = noop = referrals = 0;
 107     fp = NULL;
 108     authmethod = -1;
 109         version = -1;
 110         pw_file = NULL;
 111
 112     prog = lutil_progname( "ldapdelete", argc, argv );
 113
 114     while (( i = getopt( argc, argv, "cf:r"
 115                 "Cd:D:e:h:H:IkKMnO:p:P:QR:U:vw:WxX:y:Y:Z" )) != EOF )
 116         {
 117         switch( i ) {
 118         /* Delete Specific Options */
 119         case 'c':       /* continuous operation mode */
 120             ++contoper;
 121             break;
 122         case 'E': /* delete controls */
 123                 if( version == LDAP_VERSION2 ) {
 124                         fprintf( stderr, "%s: -E incompatible with LDAPv%d\n",
 125                                 prog, version );
 126                         return EXIT_FAILURE;
 127                 }
 128
 129                 /* should be extended to support comma separated list of
 130                  *      [!]key[=value] parameters, e.g.  -E !foo,bar=567
 131                  */
 132
 133                 crit = 0;
 134                 cvalue = NULL;
 135                 if( optarg[0] == '!' ) {
 136                         crit = 1;
 137                         optarg++;
 138                 }
 139
 140                 control = strdup( optarg );
 141                 if ( (cvalue = strchr( control, '=' )) != NULL ) {
 142                         *cvalue++ = '\0';
 143                 }
 144                 fprintf( stderr, "Invalid delete control name: %s\n", control );
 145                 usage(prog);
 146                 return EXIT_FAILURE;
 147         case 'f':       /* read DNs from a file */
 148                 if( fp != NULL ) {
 149                         fprintf( stderr, "%s: -f previously specified\n", prog );
 150                         return EXIT_FAILURE;
 151                 }
 152             if (( fp = fopen( optarg, "r" )) == NULL ) {
 153                 perror( optarg );
 154                 exit( EXIT_FAILURE );
 155             }
 156             break;
 157         case 'r':
 158                 prune = 1;
 159                 break;
 160
 161         /* Common Options */
 162         case 'C':
 163                 referrals++;
 164                 break;
 165         case 'd':
 166             debug |= atoi( optarg );
 167             break;
 168         case 'D':       /* bind DN */
 169                 if( binddn != NULL ) {
 170                         fprintf( stderr, "%s: -D previously specified\n", prog );
 171                         return EXIT_FAILURE;
 172                 }
 173             binddn = strdup( optarg );
 174             break;
 175         case 'e': /* general controls */
 176                 if( version == LDAP_VERSION2 ) {
 177                         fprintf( stderr, "%s: -e incompatible with LDAPv%d\n",
 178                                 prog, version );
 179                         return EXIT_FAILURE;
 180                 }
 181
 182                 /* should be extended to support comma separated list of
 183                  *      [!]key[=value] parameters, e.g.  -e !foo,bar=567
 184                  */
 185
 186                 crit = 0;
 187                 cvalue = NULL;
 188                 if( optarg[0] == '!' ) {
 189                         crit = 1;
 190                         optarg++;
 191                 }
 192
 193                 control = strdup( optarg );
 194                 if ( (cvalue = strchr( control, '=' )) != NULL ) {
 195                         *cvalue++ = '\0';
 196                 }
 197
 198                 if ( strcasecmp( control, "manageDSAit" ) == 0 ) {
 199                         if( cvalue != NULL ) {
 200                                 fprintf( stderr, "manageDSAit: no control value expected\n" );
 201                                 usage(prog);
 202                                 return EXIT_FAILURE;
 203                         }
 204
 205                         manageDSAit = 1 + crit;
 206                         free( control );
 207                         break;
 208
 209                 } else if ( strcasecmp( control, "noop" ) == 0 ) {
 210                         if( cvalue != NULL ) {
 211                                 fprintf( stderr, "noop: no control value expected\n" );
 212                                 usage(prog);
 213                                 return EXIT_FAILURE;
 214                         }
 215
 216                         noop = 1 + crit;
 217                         free( control );
 218                         break;
 219
 220                 } else {
 221                         fprintf( stderr, "Invalid general control name: %s\n", control );
 222                         usage(prog);
 223                         return EXIT_FAILURE;
 224                 }
 225         case 'h':       /* ldap host */
 226                 if( ldapuri != NULL ) {
 227                         fprintf( stderr, "%s: -h incompatible with -H\n", prog );
 228                         return EXIT_FAILURE;
 229                 }
 230                 if( ldaphost != NULL ) {
 231                         fprintf( stderr, "%s: -h previously specified\n", prog );
 232                         return EXIT_FAILURE;
 233                 }
 234             ldaphost = strdup( optarg );
 235             break;
 236         case 'H':       /* ldap URI */
 237                 if( ldaphost != NULL ) {
 238                         fprintf( stderr, "%s: -H incompatible with -h\n", prog );
 239                         return EXIT_FAILURE;
 240                 }
 241                 if( ldapport ) {
 242                         fprintf( stderr, "%s: -H incompatible with -p\n", prog );
 243                         return EXIT_FAILURE;
 244                 }
 245                 if( ldapuri != NULL ) {
 246                         fprintf( stderr, "%s: -H previously specified\n", prog );
 247                         return EXIT_FAILURE;
 248                 }
 249             ldapuri = strdup( optarg );
 250             break;
 251         case 'I':
 252 #ifdef HAVE_CYRUS_SASL
 253                 if( version == LDAP_VERSION2 ) {
 254                         fprintf( stderr, "%s: -I incompatible with version %d\n",
 255                                 prog, version );
 256                         return EXIT_FAILURE;
 257                 }
 258                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 259                         fprintf( stderr, "%s: incompatible previous "
 260                                 "authentication choice\n",
 261                                 prog );
 262                         return EXIT_FAILURE;
 263                 }
 264                 authmethod = LDAP_AUTH_SASL;
 265                 version = LDAP_VERSION3;
 266                 sasl_flags = LDAP_SASL_INTERACTIVE;
 267                 break;
 268 #else
 269                 fprintf( stderr, "%s: was not compiled with SASL support\n",
 270                         prog );
 271                 return( EXIT_FAILURE );
 272 #endif
 273         case 'k':       /* kerberos bind */
 274 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 275                 if( version > LDAP_VERSION2 ) {
 276                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 277                                 prog, version );
 278                         return EXIT_FAILURE;
 279                 }
 280
 281                 if( authmethod != -1 ) {
 282                         fprintf( stderr, "%s: -k incompatible with previous "
 283                                 "authentication choice\n", prog );
 284                         return EXIT_FAILURE;
 285                 }
 286
 287                 authmethod = LDAP_AUTH_KRBV4;
 288 #else
 289                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 290                 return EXIT_FAILURE;
 291 #endif
 292             break;
 293         case 'K':       /* kerberos bind, part one only */
 294 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 295                 if( version > LDAP_VERSION2 ) {
 296                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 297                                 prog, version );
 298                         return EXIT_FAILURE;
 299                 }
 300                 if( authmethod != -1 ) {
 301                         fprintf( stderr, "%s: incompatible with previous "
 302                                 "authentication choice\n", prog );
 303                         return EXIT_FAILURE;
 304                 }
 305
 306                 authmethod = LDAP_AUTH_KRBV41;
 307 #else
 308                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 309                 return( EXIT_FAILURE );
 310 #endif
 311             break;
 312         case 'M':
 313                 /* enable Manage DSA IT */
 314                 if( version == LDAP_VERSION2 ) {
 315                         fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
 316                                 prog, version );
 317                         return EXIT_FAILURE;
 318                 }
 319                 manageDSAit++;
 320                 version = LDAP_VERSION3;
 321                 break;
 322         case 'n':       /* print deletes, don't actually do them */
 323             ++not;
 324             break;
 325         case 'O':
 326 #ifdef HAVE_CYRUS_SASL
 327                 if( sasl_secprops != NULL ) {
 328                         fprintf( stderr, "%s: -O previously specified\n", prog );
 329                         return EXIT_FAILURE;
 330                 }
 331                 if( version == LDAP_VERSION2 ) {
 332                         fprintf( stderr, "%s: -O incompatible with LDAPv%d\n",
 333                                 prog, version );
 334                         return EXIT_FAILURE;
 335                 }
 336                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 337                         fprintf( stderr, "%s: incompatible previous "
 338                                 "authentication choice\n", prog );
 339                         return EXIT_FAILURE;
 340                 }
 341                 authmethod = LDAP_AUTH_SASL;
 342                 version = LDAP_VERSION3;
 343                 sasl_secprops = strdup( optarg );
 344 #else
 345                 fprintf( stderr, "%s: not compiled with SASL support\n",
 346                         prog );
 347                 return( EXIT_FAILURE );
 348 #endif
 349                 break;
 350         case 'p':
 351                 if( ldapport ) {
 352                         fprintf( stderr, "%s: -p previously specified\n", prog );
 353                         return EXIT_FAILURE;
 354                 }
 355             ldapport = atoi( optarg );
 356             break;
 357         case 'P':
 358                 switch( atoi(optarg) ) {
 359                 case 2:
 360                         if( version == LDAP_VERSION3 ) {
 361                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 362                                         prog, version );
 363                                 return EXIT_FAILURE;
 364                         }
 365                         version = LDAP_VERSION2;
 366                         break;
 367                 case 3:
 368                         if( version == LDAP_VERSION2 ) {
 369                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 370                                         prog, version );
 371                                 return EXIT_FAILURE;
 372                         }
 373                         version = LDAP_VERSION3;
 374                         break;
 375                 default:
 376                         fprintf( stderr, "%s: protocol version should be 2 or 3\n",
 377                                 prog );
 378                         usage( prog );
 379                         return( EXIT_FAILURE );
 380                 } break;
 381         case 'Q':
 382 #ifdef HAVE_CYRUS_SASL
 383                 if( version == LDAP_VERSION2 ) {
 384                         fprintf( stderr, "%s: -Q incompatible with version %d\n",
 385                                 prog, version );
 386                         return EXIT_FAILURE;
 387                 }
 388                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 389                         fprintf( stderr, "%s: incompatible previous "
 390                                 "authentication choice\n",
 391                                 prog );
 392                         return EXIT_FAILURE;
 393                 }
 394                 authmethod = LDAP_AUTH_SASL;
 395                 version = LDAP_VERSION3;
 396                 sasl_flags = LDAP_SASL_QUIET;
 397                 break;
 398 #else
 399                 fprintf( stderr, "%s: not compiled with SASL support\n",
 400                         prog );
 401                 return( EXIT_FAILURE );
 402 #endif
 403         case 'R':
 404 #ifdef HAVE_CYRUS_SASL
 405                 if( sasl_realm != NULL ) {
 406                         fprintf( stderr, "%s: -R previously specified\n", prog );
 407                         return EXIT_FAILURE;
 408                 }
 409                 if( version == LDAP_VERSION2 ) {
 410                         fprintf( stderr, "%s: -R incompatible with version %d\n",
 411                                 prog, version );
 412                         return EXIT_FAILURE;
 413                 }
 414                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 415                         fprintf( stderr, "%s: incompatible previous "
 416                                 "authentication choice\n",
 417                                 prog );
 418                         return EXIT_FAILURE;
 419                 }
 420                 authmethod = LDAP_AUTH_SASL;
 421                 version = LDAP_VERSION3;
 422                 sasl_realm = strdup( optarg );
 423 #else
 424                 fprintf( stderr, "%s: not compiled with SASL support\n",
 425                         prog );
 426                 return( EXIT_FAILURE );
 427 #endif
 428                 break;
 429         case 'U':
 430 #ifdef HAVE_CYRUS_SASL
 431                 if( sasl_authc_id != NULL ) {
 432                         fprintf( stderr, "%s: -U previously specified\n", prog );
 433                         return EXIT_FAILURE;
 434                 }
 435                 if( version == LDAP_VERSION2 ) {
 436                         fprintf( stderr, "%s: -U incompatible with version %d\n",
 437                                 prog, version );
 438                         return EXIT_FAILURE;
 439                 }
 440                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 441                         fprintf( stderr, "%s: incompatible previous "
 442                                 "authentication choice\n",
 443                                 prog );
 444                         return EXIT_FAILURE;
 445                 }
 446                 authmethod = LDAP_AUTH_SASL;
 447                 version = LDAP_VERSION3;
 448                 sasl_authc_id = strdup( optarg );
 449 #else
 450                 fprintf( stderr, "%s: not compiled with SASL support\n",
 451                         prog );
 452                 return( EXIT_FAILURE );
 453 #endif
 454                 break;
 455         case 'v':       /* verbose mode */
 456             verbose++;
 457             break;
 458         case 'w':       /* password */
 459             passwd.bv_val = strdup( optarg );
 460                 {
 461                         char* p;
 462
 463                         for( p = optarg; *p != '\0'; p++ ) {
 464                                 *p = '\0';
 465                         }
 466                 }
 467                 passwd.bv_len = strlen( passwd.bv_val );
 468             break;
 469         case 'W':
 470                 want_bindpw++;
 471                 break;
 472         case 'y':
 473                 pw_file = optarg;
 474                 break;
 475         case 'Y':
 476 #ifdef HAVE_CYRUS_SASL
 477                 if( sasl_mech != NULL ) {
 478                         fprintf( stderr, "%s: -Y previously specified\n", prog );
 479                         return EXIT_FAILURE;
 480                 }
 481                 if( version == LDAP_VERSION2 ) {
 482                         fprintf( stderr, "%s: -Y incompatible with version %d\n",
 483                                 prog, version );
 484                         return EXIT_FAILURE;
 485                 }
 486                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 487                         fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
 488                         return EXIT_FAILURE;
 489                 }
 490                 authmethod = LDAP_AUTH_SASL;
 491                 version = LDAP_VERSION3;
 492                 sasl_mech = strdup( optarg );
 493 #else
 494                 fprintf( stderr, "%s: not compiled with SASL support\n",
 495                         prog );
 496                 return( EXIT_FAILURE );
 497 #endif
 498                 break;
 499         case 'x':
 500                 if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
 501                         fprintf( stderr, "%s: incompatible with previous "
 502                                 "authentication choice\n", prog );
 503                         return EXIT_FAILURE;
 504                 }
 505                 authmethod = LDAP_AUTH_SIMPLE;
 506                 break;
 507         case 'X':
 508 #ifdef HAVE_CYRUS_SASL
 509                 if( sasl_authz_id != NULL ) {
 510                         fprintf( stderr, "%s: -X previously specified\n", prog );
 511                         return EXIT_FAILURE;
 512                 }
 513                 if( version == LDAP_VERSION2 ) {
 514                         fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
 515                                 prog, version );
 516                         return EXIT_FAILURE;
 517                 }
 518                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 519                         fprintf( stderr, "%s: -X incompatible with "
 520                                 "authentication choice\n", prog );
 521                         return EXIT_FAILURE;
 522                 }
 523                 authmethod = LDAP_AUTH_SASL;
 524                 version = LDAP_VERSION3;
 525                 sasl_authz_id = strdup( optarg );
 526 #else
 527                 fprintf( stderr, "%s: not compiled with SASL support\n",
 528                         prog );
 529                 return( EXIT_FAILURE );
 530 #endif
 531                 break;
 532         case 'Z':
 533 #ifdef HAVE_TLS
 534                 if( version == LDAP_VERSION2 ) {
 535                         fprintf( stderr, "%s: -Z incompatible with version %d\n",
 536                                 prog, version );
 537                         return EXIT_FAILURE;
 538                 }
 539                 version = LDAP_VERSION3;
 540                 use_tls++;
 541 #else
 542                 fprintf( stderr, "%s: not compiled with TLS support\n",
 543                         prog );
 544                 return( EXIT_FAILURE );
 545 #endif
 546                 break;
 547         default:
 548                 fprintf( stderr, "%s: unrecognized option -%c\n",
 549                         prog, optopt );
 550                 usage( prog );
 551                 return( EXIT_FAILURE );
 552         }
 553     }
 554
 555         if (version == -1) {
 556                 version = LDAP_VERSION3;
 557         }
 558         if (authmethod == -1 && version > LDAP_VERSION2) {
 559 #ifdef HAVE_CYRUS_SASL
 560                 authmethod = LDAP_AUTH_SASL;
 561 #else
 562                 authmethod = LDAP_AUTH_SIMPLE;
 563 #endif
 564         }
 565
 566     if ( fp == NULL ) {
 567         if ( optind >= argc ) {
 568             fp = stdin;
 569         }
 570     }
 571
 572         if ( debug ) {
 573                 if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
 574                         fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
 575                 }
 576                 if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
 577                         fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
 578                 }
 579         }
 580
 581 #ifdef SIGPIPE
 582         (void) SIGNAL( SIGPIPE, SIG_IGN );
 583 #endif
 584
 585         if( ( ldaphost != NULL || ldapport ) && ( ldapuri == NULL ) ) {
 586                 if ( verbose ) {
 587                         fprintf( stderr, "ldap_init( %s, %d )\n",
 588                                 ldaphost != NULL ? ldaphost : "<DEFAULT>",
 589                                 ldapport );
 590                 }
 591
 592                 ld = ldap_init( ldaphost, ldapport );
 593                 if( ld == NULL ) {
 594                         perror("ldapdelete: ldap_init");
 595                         return EXIT_FAILURE;
 596                 }
 597
 598         } else {
 599                 if ( verbose ) {
 600                         fprintf( stderr, "ldap_initialize( %s )\n",
 601                                 ldapuri != NULL ? ldapuri : "<DEFAULT>" );
 602                 }
 603
 604                 rc = ldap_initialize( &ld, ldapuri );
 605                 if( rc != LDAP_SUCCESS ) {
 606                         fprintf( stderr, "Could not create LDAP session handle (%d): %s\n",
 607                                 rc, ldap_err2string(rc) );
 608                         return EXIT_FAILURE;
 609                 }
 610         }
 611
 612         {
 613                 /* this seems prudent for searches below */
 614                 int deref = LDAP_DEREF_NEVER;
 615                 ldap_set_option( ld, LDAP_OPT_DEREF, &deref );
 616         }
 617
 618         /* chase referrals */
 619         if( ldap_set_option( ld, LDAP_OPT_REFERRALS,
 620                 referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
 621         {
 622                 fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
 623                         referrals ? "on" : "off" );
 624                 return EXIT_FAILURE;
 625         }
 626
 627         if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
 628                 != LDAP_OPT_SUCCESS )
 629         {
 630                 fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
 631                         version );
 632                 return EXIT_FAILURE;
 633         }
 634
 635         if ( use_tls && ( ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS )) {
 636                 ldap_perror( ld, "ldap_start_tls" );
 637                 if ( use_tls > 1 ) {
 638                         return EXIT_FAILURE;
 639                 }
 640         }
 641
 642         if ( pw_file || want_bindpw ) {
 643                 if ( pw_file ) {
 644                         rc = lutil_get_filed_password( pw_file, &passwd );
 645                         if( rc ) return EXIT_FAILURE;
 646                 } else {
 647                         passwd.bv_val = getpassphrase( "Enter LDAP Password: " );
 648                         passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 649                 }
 650         }
 651
 652         if ( authmethod == LDAP_AUTH_SASL ) {
 653 #ifdef HAVE_CYRUS_SASL
 654                 void *defaults;
 655
 656                 if( sasl_secprops != NULL ) {
 657                         rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
 658                                 (void *) sasl_secprops );
 659
 660                         if( rc != LDAP_OPT_SUCCESS ) {
 661                                 fprintf( stderr,
 662                                         "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
 663                                         sasl_secprops );
 664                                 return( EXIT_FAILURE );
 665                         }
 666                 }
 667
 668                 defaults = lutil_sasl_defaults( ld,
 669                         sasl_mech,
 670                         sasl_realm,
 671                         sasl_authc_id,
 672                         passwd.bv_val,
 673                         sasl_authz_id );
 674
 675                 rc = ldap_sasl_interactive_bind_s( ld, binddn,
 676                         sasl_mech, NULL, NULL,
 677                         sasl_flags, lutil_sasl_interact, defaults );
 678
 679                 if( rc != LDAP_SUCCESS ) {
 680                         ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
 681                         return( EXIT_FAILURE );
 682                 }
 683 #else
 684                 fprintf( stderr, "%s: not compiled with SASL support\n",
 685                         prog );
 686                 return( EXIT_FAILURE );
 687 #endif
 688         }
 689         else {
 690                 if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
 691                                 != LDAP_SUCCESS ) {
 692                         ldap_perror( ld, "ldap_bind" );
 693                         return( EXIT_FAILURE );
 694                 }
 695         }
 696
 697         if ( manageDSAit || noop ) {
 698                 int err, i = 0;
 699                 LDAPControl c1, c2;
 700                 LDAPControl *ctrls[3];
 701
 702                 if ( manageDSAit ) {
 703                         ctrls[i++] = &c1;
 704                         ctrls[i] = NULL;
 705                         c1.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
 706                         c1.ldctl_value.bv_val = NULL;
 707                         c1.ldctl_value.bv_len = 0;
 708                         c1.ldctl_iscritical = manageDSAit > 1;
 709                 }
 710
 711                 if ( noop ) {
 712                         ctrls[i++] = &c2;
 713                         ctrls[i] = NULL;
 714
 715                         c2.ldctl_oid = LDAP_CONTROL_NOOP;
 716                         c2.ldctl_value.bv_val = NULL;
 717                         c2.ldctl_value.bv_len = 0;
 718                         c2.ldctl_iscritical = noop > 1;
 719                 }
 720
 721                 err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, ctrls );
 722
 723                 if( err != LDAP_OPT_SUCCESS ) {
 724                         fprintf( stderr, "Could not set %scontrols\n",
 725                                 (c1.ldctl_iscritical || c2.ldctl_iscritical)
 726                                 ? "critical " : "" );
 727                         if ( c1.ldctl_iscritical && c2.ldctl_iscritical ) {
 728                                 return EXIT_FAILURE;
 729                         }
 730                 }
 731         }
 732
 733         rc = 0;
 734
 735     if ( fp == NULL ) {
 736                 for ( ; optind < argc; ++optind ) {
 737                         rc = dodelete( ld, argv[ optind ] );
 738
 739                         /* Stop on error and no -c option */
 740                         if( rc != 0 && contoper == 0) break;
 741                 }
 742         } else {
 743                 while ((rc == 0 || contoper) && fgets(buf, sizeof(buf), fp) != NULL) {
 744                         buf[ strlen( buf ) - 1 ] = '\0'; /* remove trailing newline */
 745
 746                         if ( *buf != '\0' ) {
 747                                 rc = dodelete( ld, buf );
 748                         }
 749                 }
 750         }
 751
 752     ldap_unbind( ld );
 753
 754         return( rc );
 755 }
 756
 757
 758 static int dodelete(
 759     LDAP        *ld,
 760     const char  *dn)
 761 {
 762         int id;
 763         int     rc, code;
 764         char *matcheddn = NULL, *text = NULL, **refs = NULL;
 765         LDAPMessage *res;
 766
 767         if ( verbose ) {
 768                 printf( "%sdeleting entry \"%s\"\n",
 769                         (not ? "!" : ""), dn );
 770         }
 771
 772         if ( not ) {
 773                 return LDAP_SUCCESS;
 774         }
 775
 776         /* If prune is on, remove a whole subtree.  Delete the children of the
 777          * DN recursively, then the DN requested.
 778          */
 779         if ( prune ) deletechildren( ld, dn );
 780
 781         rc = ldap_delete_ext( ld, dn, NULL, NULL, &id );
 782         if ( rc != LDAP_SUCCESS ) {
 783                 fprintf( stderr, "%s: ldap_delete_ext: %s (%d)\n",
 784                         prog, ldap_err2string( rc ), rc );
 785                 return rc;
 786         }
 787
 788         rc = ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ALL, NULL, &res );
 789         if ( rc < 0 ) {
 790                 ldap_perror( ld, "ldapdelete: ldap_result" );
 791                 return rc;
 792         }
 793
 794         rc = ldap_parse_result( ld, res, &code, &matcheddn, &text, &refs, NULL, 1 );
 795
 796         if( rc != LDAP_SUCCESS ) {
 797                 fprintf( stderr, "%s: ldap_parse_result: %s (%d)\n",
 798                         prog, ldap_err2string( rc ), rc );
 799                 return rc;
 800         }
 801
 802         if( verbose || code != LDAP_SUCCESS ||
 803                 (matcheddn && *matcheddn) || (text && *text) || (refs && *refs) )
 804         {
 805                 printf( "Delete Result: %s (%d)\n", ldap_err2string( code ), code );
 806
 807                 if( text && *text ) {
 808                         printf( "Additional info: %s\n", text );
 809                 }
 810
 811                 if( matcheddn && *matcheddn ) {
 812                         printf( "Matched DN: %s\n", matcheddn );
 813                 }
 814
 815                 if( refs ) {
 816                         int i;
 817                         for( i=0; refs[i]; i++ ) {
 818                                 printf("Referral: %s\n", refs[i] );
 819                         }
 820                 }
 821         }
 822
 823         ber_memfree( text );
 824         ber_memfree( matcheddn );
 825         ber_memvfree( (void **) refs );
 826
 827         return code;
 828 }
 829
 830 /*
 831  * Delete all the children of an entry recursively until leaf nodes are reached.
 832  *
 833  */
 834 static int deletechildren(
 835         LDAP *ld,
 836         const char *dn )
 837 {
 838         LDAPMessage *res, *e;
 839         int entries;
 840         int rc;
 841         static char *attrs[] = { "1.1", NULL };
 842
 843         if ( verbose ) printf ( "deleting children of: %s\n", dn );
 844         /*
 845          * Do a one level search at dn for children.  For each, delete its children.
 846          */
 847
 848         rc = ldap_search_ext_s( ld, dn, LDAP_SCOPE_ONELEVEL, NULL, attrs, 1,
 849                 NULL, NULL, NULL, -1, &res );
 850         if ( rc != LDAP_SUCCESS ) {
 851                 ldap_perror( ld, "ldap_search" );
 852                 return( rc );
 853         }
 854
 855         entries = ldap_count_entries( ld, res );
 856
 857         if ( entries > 0 ) {
 858                 int i;
 859
 860                 for (e = ldap_first_entry( ld, res ), i = 0; e != NULL;
 861                         e = ldap_next_entry( ld, e ), i++ )
 862                 {
 863                         char *dn = ldap_get_dn( ld, e );
 864
 865                         if( dn == NULL ) {
 866                                 ldap_perror( ld, "ldap_prune" );
 867                                 ldap_get_option( ld, LDAP_OPT_ERROR_NUMBER, &rc );
 868                                 ber_memfree( dn );
 869                                 return rc;
 870                         }
 871
 872                         rc = deletechildren( ld, dn );
 873                         if ( rc == -1 ) {
 874                                 ldap_perror( ld, "ldap_prune" );
 875                                 ber_memfree( dn );
 876                                 return rc;
 877                         }
 878
 879                         if ( verbose ) {
 880                                 printf( "\tremoving %s\n", dn );
 881                         }
 882
 883                         rc = ldap_delete_s( ld, dn );
 884                         if ( rc == -1 ) {
 885                                 ldap_perror( ld, "ldap_delete" );
 886                                 ber_memfree( dn );
 887                                 return rc;
 888
 889                         }
 890
 891                         if ( verbose ) {
 892                                 printf( "\t%s removed\n", dn );
 893                         }
 894
 895                         ber_memfree( dn );
 896                 }
 897         }
 898
 899         ldap_msgfree( res );
 900         return rc;
 901 }