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 "\tfilter\tRFC-2254 compliant LDAP search filter\n"
  43 "\tattributes\twhitespace-separated list of attribute descriptions\n"
  44 "\t  which may include:\n"
  45 "\t\t1.1 -- no attributes\n"
  46 "\t\t*   -- all user attributes\n"
  47 "\t\t+   -- all operational attributes\n"
  48
  49 "Search options:\n"
  50 "\t-a deref\tdereference aliases: never (default), always, search, or find\n"
  51 "\t-A\t\tretrieve attribute names only (no values)\n"
  52 "\t-b basedn\tbase dn for search\n"
  53 "\t-l limit\ttime limit (in seconds) for search\n"
  54 "\t-L\t\tprint responses in LDIFv1 format\n"
  55 "\t-LL\t\tprint responses in LDIF format without comments\n"
  56 "\t-LLL\t\tprint responses in LDIF format without comments\n"
  57 "\t\t\tand version\n"
  58 "\t-s scope\tone of base, one, or sub (search scope)\n"
  59 "\t-S attr\t\tsort the results by attribute `attr'\n"
  60 "\t-t\t\twrite binary values to files in temporary directory\n"
  61 "\t-tt\t\twrite all values to files in temporary directory\n"
  62 "\t-T path\t\twrite files to directory specified by path (default:\n"
  63 "\t\t\t\"" LDAP_TMPDIR "\")\n"
  64 "\t-u\t\tinclude User Friendly entry names in the output\n"
  65
  66 "Common options:\n"
  67 "\t-d level\tset LDAP debugging level to `level'\n"
  68 "\t-D binddn\tbind DN\n"
  69 "\t-f file\t\tread operations from `file'\n"
  70 "\t-h host\t\tLDAP server\n"
  71 "\t-k\t\tuse Kerberos authentication\n"
  72 "\t-K\t\tlike -k, but do only step 1 of the Kerberos bind\n"
  73 "\t-M\t\tenable Manage DSA IT control (-MM to make critical)\n"
  74 "\t-n\t\tshow what would be done but don't actually search\n"
  75 "\t-O secprops\tSASL security properties\n"
  76 "\t-p port\t\tport on LDAP server\n"
  77 "\t-P version\tprocotol version (default: 3)\n"
  78 "\t-U user\t\tSASL authentication identity (username)\n"
  79 "\t-v\t\trun in verbose mode (diagnostics to standard output)\n"
  80 "\t-V prefix\tURL prefix for files (default: \"" LDAP_FILE_URI_PREFIX ")\n"
  81 "\t-w passwd\tbind passwd (for simple authentication)\n"
  82 "\t-W\t\tprompt for bind passwd\n"
  83 "\t-x\t\tSimple authentication\n"
  84 "\t-X id\t\tSASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
  85 "\t-Y mech\t\tSASL mechanism\n"
  86 "\t-z limit\tsize limit (in entries) for search\n"
  87 "\t-Z\t\tissue Start TLS request (-ZZ to require successful response)\n"
  88 , s );
  89
  90         exit( EXIT_FAILURE );
  91 }
  92
  93 static void print_entry LDAP_P((
  94         LDAP    *ld,
  95         LDAPMessage     *entry,
  96         int             attrsonly));
  97
  98 static void print_reference(
  99         LDAP *ld,
 100         LDAPMessage *reference );
 101
 102 static void print_extended(
 103         LDAP *ld,
 104         LDAPMessage *extended );
 105
 106 static void print_partial(
 107         LDAP *ld,
 108         LDAPMessage *partial );
 109
 110 static int print_result(
 111         LDAP *ld,
 112         LDAPMessage *result,
 113         int search );
 114
 115 static void print_ctrls(
 116         LDAPControl **ctrls );
 117
 118 static int write_ldif LDAP_P((
 119         int type,
 120         char *name,
 121         char *value,
 122         ber_len_t vallen ));
 123
 124 static int dosearch LDAP_P((
 125         LDAP    *ld,
 126         char    *base,
 127         int             scope,
 128         char    *filtpatt,
 129         char    *value,
 130         char    **attrs,
 131         int             attrsonly,
 132         LDAPControl **sctrls,
 133         LDAPControl **cctrls,
 134         struct timeval *timelimit,
 135         int     sizelimit ));
 136
 137 static char *tmpdir = NULL;
 138 static char *urlpre = NULL;
 139
 140 static char     *binddn = NULL;
 141 static struct berval passwd = { 0, NULL };
 142 static char     *base = NULL;
 143 static char     *ldaphost = NULL;
 144 static int      ldapport = 0;
 145 #ifdef HAVE_CYRUS_SASL
 146 static char     *sasl_authc_id = NULL;
 147 static char     *sasl_authz_id = NULL;
 148 static char     *sasl_mech = NULL;
 149 static char     *sasl_secprops = NULL;
 150 #endif
 151 static int      use_tls = 0;
 152 static char     *sortattr = NULL;
 153 static int      verbose, not, includeufn, vals2tmp, ldif;
 154
 155 int
 156 main( int argc, char **argv )
 157 {
 158         char            *prog, *infile, *filtpattern, **attrs, line[BUFSIZ];
 159         FILE            *fp = NULL;
 160         int                     rc, i, first, scope, deref, attrsonly, manageDSAit;
 161         int                     referrals, timelimit, sizelimit, debug;
 162         int             authmethod, version, want_bindpw;
 163         LDAP            *ld;
 164
 165         infile = NULL;
 166         debug = verbose = not = vals2tmp = referrals =
 167                 attrsonly = manageDSAit = ldif = want_bindpw = 0;
 168
 169         deref = sizelimit = timelimit = version = -1;
 170
 171         scope = LDAP_SCOPE_SUBTREE;
 172         authmethod = -1;
 173
 174         while (( i = getopt( argc, argv,
 175                 "Aa:b:f:Ll:S:s:T:tuV:z:" "Cd:D:h:kKMnO:p:P:U:vw:WxX:Y:Z")) != EOF )
 176         {
 177         switch( i ) {
 178         /* Search Options */
 179         case 'a':       /* set alias deref option */
 180                 if ( strcasecmp( optarg, "never" ) == 0 ) {
 181                 deref = LDAP_DEREF_NEVER;
 182                 } else if ( strncasecmp( optarg, "search", sizeof("search")-1 ) == 0 ) {
 183                 deref = LDAP_DEREF_SEARCHING;
 184                 } else if ( strncasecmp( optarg, "find", sizeof("find")-1 ) == 0 ) {
 185                 deref = LDAP_DEREF_FINDING;
 186                 } else if ( strcasecmp( optarg, "always" ) == 0 ) {
 187                 deref = LDAP_DEREF_ALWAYS;
 188                 } else {
 189                 fprintf( stderr, "alias deref should be never, search, find, or always\n" );
 190                 usage( argv[ 0 ] );
 191                 }
 192                 break;
 193         case 'A':       /* retrieve attribute names only -- no values */
 194                 ++attrsonly;
 195                 break;
 196         case 'f':       /* input file */
 197                 infile = strdup( optarg );
 198                 break;
 199         case 'l':       /* time limit */
 200                 timelimit = atoi( optarg );
 201                 break;
 202         case 'L':       /* print entries in LDIF format */
 203                 ++ldif;
 204                 break;
 205         case 's':       /* search scope */
 206                 if ( strcasecmp( optarg, "base" ) == 0 ) {
 207                 scope = LDAP_SCOPE_BASE;
 208                 } else if ( strncasecmp( optarg, "one", sizeof("one")-1 ) == 0 ) {
 209                 scope = LDAP_SCOPE_ONELEVEL;
 210                 } else if ( strncasecmp( optarg, "sub", sizeof("sub")-1 ) == 0 ) {
 211                 scope = LDAP_SCOPE_SUBTREE;
 212                 } else {
 213                 fprintf( stderr, "scope should be base, one, or sub\n" );
 214                 usage( argv[ 0 ] );
 215                 }
 216                 break;
 217         case 'S':       /* sort attribute */
 218                 sortattr = strdup( optarg );
 219                 break;
 220         case 'u':       /* include UFN */
 221                 ++includeufn;
 222                 break;
 223         case 't':       /* write attribute values to TMPDIR files */
 224                 ++vals2tmp;
 225                 break;
 226         case 'T':       /* tmpdir */
 227                 if( tmpdir ) free( tmpdir );
 228                 tmpdir = strdup( optarg );
 229                 break;
 230         case 'V':       /* uri prefix */
 231                 if( urlpre ) free( urlpre );
 232                 urlpre = strdup( optarg );
 233                 break;
 234         case 'z':       /* size limit */
 235                 sizelimit = atoi( optarg );
 236                 break;
 237
 238         /* Common Options */
 239         case 'C':
 240                 referrals++;
 241                 break;
 242         case 'd':
 243             debug |= atoi( optarg );
 244             break;
 245         case 'D':       /* bind DN */
 246             binddn = strdup( optarg );
 247             break;
 248         case 'h':       /* ldap host */
 249             ldaphost = strdup( optarg );
 250             break;
 251         case 'k':       /* kerberos bind */
 252 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 253                 if( version > LDAP_VERSION2 ) {
 254                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 255                                 prog, version );
 256                         return EXIT_FAILURE;
 257                 }
 258
 259                 if( authmethod != -1 ) {
 260                         fprintf( stderr, "%s: -k incompatible with previous "
 261                                 "authentication choice\n", prog );
 262                         return EXIT_FAILURE;
 263                 }
 264
 265                 authmethod = LDAP_AUTH_KRBV4;
 266 #else
 267                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 268                 return EXIT_FAILURE;
 269 #endif
 270             break;
 271         case 'K':       /* kerberos bind, part one only */
 272 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 273                 if( version > LDAP_VERSION2 ) {
 274                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 275                                 prog, version );
 276                         return EXIT_FAILURE;
 277                 }
 278                 if( authmethod != -1 ) {
 279                         fprintf( stderr, "%s: incompatible with previous "
 280                                 "authentication choice\n", prog );
 281                         return EXIT_FAILURE;
 282                 }
 283
 284                 authmethod = LDAP_AUTH_KRBV41;
 285 #else
 286                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 287                 return( EXIT_FAILURE );
 288 #endif
 289             break;
 290         case 'M':
 291                 /* enable Manage DSA IT */
 292                 if( version == LDAP_VERSION2 ) {
 293                         fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
 294                                 prog, version );
 295                         return EXIT_FAILURE;
 296                 }
 297                 manageDSAit++;
 298                 version = LDAP_VERSION3;
 299                 break;
 300         case 'n':       /* print deletes, don't actually do them */
 301             ++not;
 302             break;
 303         case 'O':
 304 #ifdef HAVE_CYRUS_SASL
 305                 if( version == LDAP_VERSION2 ) {
 306                         fprintf( stderr, "%s -O incompatible with LDAPv%d\n",
 307                                 prog, version );
 308                         return EXIT_FAILURE;
 309                 }
 310                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 311                         fprintf( stderr, "%s: incompatible previous "
 312                                 "authentication choice\n", prog );
 313                         return EXIT_FAILURE;
 314                 }
 315                 sasl_secprops = strdup( optarg );
 316                 authmethod = LDAP_AUTH_SASL;
 317                 version = LDAP_VERSION3;
 318 #else
 319                 fprintf( stderr, "%s: not compiled with SASL support\n",
 320                         prog );
 321                 return( EXIT_FAILURE );
 322 #endif
 323                 break;
 324         case 'p':
 325             ldapport = atoi( optarg );
 326             break;
 327         case 'P':
 328                 switch( atoi(optarg) ) {
 329                 case 2:
 330                         if( version == LDAP_VERSION3 ) {
 331                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 332                                         prog, version );
 333                                 return EXIT_FAILURE;
 334                         }
 335                         version = LDAP_VERSION2;
 336                         break;
 337                 case 3:
 338                         if( version == LDAP_VERSION2 ) {
 339                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 340                                         prog, version );
 341                                 return EXIT_FAILURE;
 342                         }
 343                         version = LDAP_VERSION3;
 344                         break;
 345                 default:
 346                         fprintf( stderr, "%s: protocol version should be 2 or 3\n",
 347                                 prog );
 348                         usage( prog );
 349                         return( EXIT_FAILURE );
 350                 } break;
 351         case 'U':
 352 #ifdef HAVE_CYRUS_SASL
 353                 if( version == LDAP_VERSION2 ) {
 354                         fprintf( stderr, "%s: -U incompatible with version %d\n",
 355                                 prog, version );
 356                         return EXIT_FAILURE;
 357                 }
 358                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 359                         fprintf( stderr, "%s: incompatible previous "
 360                                 "authentication choice\n",
 361                                 prog );
 362                         return EXIT_FAILURE;
 363                 }
 364                 authmethod = LDAP_AUTH_SASL;
 365                 version = LDAP_VERSION3;
 366
 367                 sasl_authc_id = strdup( optarg );
 368                 authmethod = LDAP_AUTH_SASL;
 369 #else
 370                 fprintf( stderr, "%s: was not compiled with SASL support\n",
 371                         prog );
 372                 return( EXIT_FAILURE );
 373 #endif
 374                 break;
 375         case 'v':       /* verbose mode */
 376             verbose++;
 377             break;
 378         case 'w':       /* password */
 379             passwd.bv_val = strdup( optarg );
 380                 {
 381                         char* p;
 382
 383                         for( p = optarg; *p == '\0'; p++ ) {
 384                                 *p = '*';
 385                         }
 386                 }
 387                 passwd.bv_len = strlen( passwd.bv_val );
 388             break;
 389         case 'W':
 390                 want_bindpw++;
 391                 break;
 392         case 'Y':
 393 #ifdef HAVE_CYRUS_SASL
 394                 if( version == LDAP_VERSION2 ) {
 395                         fprintf( stderr, "%s: -Y incompatible with version %d\n",
 396                                 prog, version );
 397                         return EXIT_FAILURE;
 398                 }
 399                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 400                         fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
 401                         return EXIT_FAILURE;
 402                 }
 403
 404                 authmethod = LDAP_AUTH_SASL;
 405                 version = LDAP_VERSION3;
 406 #else
 407                 fprintf( stderr, "%s: was not compiled with SASL support\n",
 408                         prog );
 409                 return( EXIT_FAILURE );
 410 #endif
 411                 break;
 412         case 'x':
 413                 if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
 414                         fprintf( stderr, "%s: incompatible with previous "
 415                                 "authentication choice\n", prog );
 416                         return EXIT_FAILURE;
 417                 }
 418                 authmethod = LDAP_AUTH_SIMPLE;
 419                 break;
 420         case 'X':
 421 #ifdef HAVE_CYRUS_SASL
 422                 if( version == LDAP_VERSION2 ) {
 423                         fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
 424                                 prog, version );
 425                         return EXIT_FAILURE;
 426                 }
 427                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 428                         fprintf( stderr, "%s: -X incompatible with "
 429                                 "authentication choice\n", prog );
 430                         return EXIT_FAILURE;
 431                 }
 432                 authmethod = LDAP_AUTH_SASL;
 433                 version = LDAP_VERSION3;
 434
 435                 sasl_authz_id = strdup( optarg );
 436                 authmethod = LDAP_AUTH_SASL;
 437 #else
 438                 fprintf( stderr, "%s: not compiled with SASL support\n",
 439                         prog );
 440                 return( EXIT_FAILURE );
 441 #endif
 442                 break;
 443         case 'Z':
 444 #ifdef HAVE_TLS
 445                 if( version == LDAP_VERSION2 ) {
 446                         fprintf( stderr, "%s -Z incompatible with version %d\n",
 447                                 prog, version );
 448                         return EXIT_FAILURE;
 449                 }
 450                 version = LDAP_VERSION3;
 451                 use_tls++;
 452 #else
 453                 fprintf( stderr, "%s: not compiled with TLS support\n",
 454                         prog );
 455                 return( EXIT_FAILURE );
 456 #endif
 457                 break;
 458         default:
 459                 usage( argv[0] );
 460         }
 461         }
 462
 463         if (version == -1) {
 464                 version = LDAP_VERSION3;
 465         }
 466         if (authmethod == -1 && version > LDAP_VERSION2) {
 467                 authmethod = LDAP_AUTH_SASL;
 468         }
 469
 470         if (( argc - optind < 1 ) ||
 471                 ( strchr( argv[optind], '=' ) == NULL ) )
 472         {
 473                 filtpattern = "(objectclass=*)";
 474         } else {
 475                 filtpattern = strdup( argv[optind++] );
 476         }
 477
 478         if ( argv[optind] == NULL ) {
 479                 attrs = NULL;
 480         } else if ( sortattr == NULL || *sortattr == '\0' ) {
 481                 attrs = &argv[optind];
 482         }
 483
 484         if ( infile != NULL ) {
 485                 if ( infile[0] == '-' && infile[1] == '\0' ) {
 486                         fp = stdin;
 487                 } else if (( fp = fopen( infile, "r" )) == NULL ) {
 488                         perror( infile );
 489                         return EXIT_FAILURE;
 490                 }
 491         }
 492
 493         if( tmpdir == NULL
 494                 && (tmpdir = getenv("TMPDIR")) == NULL
 495                 && (tmpdir = getenv("TMP")) == NULL
 496                 && (tmpdir = getenv("TEMP")) == NULL )
 497         {
 498                 tmpdir = LDAP_TMPDIR;
 499         }
 500
 501         if( urlpre == NULL ) {
 502                 urlpre = malloc( sizeof("file:////") + strlen(tmpdir) );
 503
 504                 if( urlpre == NULL ) {
 505                         perror( "malloc" );
 506                         return EXIT_FAILURE;
 507                 }
 508
 509                 sprintf( urlpre, "file:///%s/",
 510                         tmpdir[0] == '/' ? &tmpdir[1] : tmpdir );
 511
 512                 /* urlpre should be URLized.... */
 513         }
 514
 515         if ( debug ) {
 516                 if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
 517                         fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
 518                 }
 519                 if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
 520                         fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
 521                 }
 522                 ldif_debug = debug;
 523         }
 524
 525 #ifdef SIGPIPE
 526         (void) SIGNAL( SIGPIPE, SIG_IGN );
 527 #endif
 528
 529         if ( verbose ) {
 530                 fprintf( stderr,
 531                         (ldapport ? "ldap_init( %s, %d )\n" : "ldap_init( %s, <DEFAULT> )\n"),
 532                         (ldaphost != NULL) ? ldaphost : "<DEFAULT>",
 533                         ldapport );
 534         }
 535
 536         if (( ld = ldap_init( ldaphost, ldapport )) == NULL ) {
 537                 perror( "ldap_init" );
 538                 return EXIT_FAILURE;
 539         }
 540
 541         if (deref != -1 &&
 542                 ldap_set_option( ld, LDAP_OPT_DEREF, (void *) &deref ) != LDAP_OPT_SUCCESS )
 543         {
 544                 fprintf( stderr, "Could not set LDAP_OPT_DEREF %d\n", deref );
 545                 return EXIT_FAILURE;
 546         }
 547         if (timelimit != -1 &&
 548                 ldap_set_option( ld, LDAP_OPT_TIMELIMIT, (void *) &timelimit ) != LDAP_OPT_SUCCESS )
 549         {
 550                 fprintf( stderr, "Could not set LDAP_OPT_TIMELIMIT %d\n", timelimit );
 551                 return EXIT_FAILURE;
 552         }
 553         if (sizelimit != -1 &&
 554                 ldap_set_option( ld, LDAP_OPT_SIZELIMIT, (void *) &sizelimit ) != LDAP_OPT_SUCCESS )
 555         {
 556                 fprintf( stderr, "Could not set LDAP_OPT_SIZELIMIT %d\n", sizelimit );
 557                 return EXIT_FAILURE;
 558         }
 559
 560         /* referrals */
 561         if (ldap_set_option( ld, LDAP_OPT_REFERRALS,
 562                 referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
 563         {
 564                 fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
 565                         referrals ? "on" : "off" );
 566                 return EXIT_FAILURE;
 567         }
 568
 569         if (version == -1 ) {
 570                 version = 3;
 571         }
 572
 573         if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
 574                 != LDAP_OPT_SUCCESS )
 575         {
 576                 fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
 577                         version );
 578                 return EXIT_FAILURE;
 579         }
 580
 581         if ( use_tls && ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS ) {
 582                 if ( use_tls > 1 ) {
 583                         ldap_perror( ld, "ldap_start_tls" );
 584                         return EXIT_FAILURE;
 585                 }
 586                 fprintf( stderr, "WARNING: could not start TLS\n" );
 587         }
 588
 589         if (want_bindpw) {
 590                 passwd.bv_val = getpassphrase("Enter LDAP Password: ");
 591                 passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 592         }
 593
 594         if ( authmethod == LDAP_AUTH_SASL ) {
 595 #ifdef HAVE_CYRUS_SASL
 596                 if( sasl_secprops != NULL ) {
 597                         rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
 598                                 (void *) sasl_secprops );
 599
 600                         if( rc != LDAP_OPT_SUCCESS ) {
 601                                 fprintf( stderr,
 602                                         "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
 603                                         sasl_secprops );
 604                                 return( EXIT_FAILURE );
 605                         }
 606                 }
 607
 608                 rc = ldap_sasl_interactive_bind_s( ld, binddn,
 609                                 sasl_mech, NULL, NULL, lutil_sasl_interact );
 610
 611                 if( rc != LDAP_SUCCESS ) {
 612                         ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
 613                         return( EXIT_FAILURE );
 614                 }
 615 #else
 616                 fprintf( stderr, "%s was not compiled with SASL support\n",
 617                         argv[0] );
 618                 return( EXIT_FAILURE );
 619 #endif
 620         } else {
 621                 if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
 622                                 != LDAP_SUCCESS ) {
 623                         ldap_perror( ld, "ldap_bind" );
 624                         return( EXIT_FAILURE );
 625                 }
 626         }
 627
 628         if ( manageDSAit ) {
 629                 int err;
 630                 LDAPControl c;
 631                 LDAPControl *ctrls[2];
 632                 ctrls[0] = &c;
 633                 ctrls[1] = NULL;
 634
 635                 c.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
 636                 c.ldctl_value.bv_val = NULL;
 637                 c.ldctl_value.bv_len = 0;
 638                 c.ldctl_iscritical = manageDSAit > 1;
 639
 640                 err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, &ctrls );
 641
 642                 if( err != LDAP_OPT_SUCCESS ) {
 643                         fprintf( stderr, "Could not set ManageDSAit %scontrol\n",
 644                                 c.ldctl_iscritical ? "critical " : "" );
 645                         if( c.ldctl_iscritical ) {
 646                                 exit( EXIT_FAILURE );
 647                         }
 648                 }
 649         }
 650
 651         if ( verbose ) {
 652                 fprintf( stderr, "filter%s: %s\nrequesting: ",
 653                         infile != NULL ? " pattern" : "",
 654                         filtpattern );
 655
 656                 if ( attrs == NULL ) {
 657                         fprintf( stderr, "ALL" );
 658                 } else {
 659                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 660                                 fprintf( stderr, "%s ", attrs[ i ] );
 661                         }
 662                 }
 663                 fprintf( stderr, "\n" );
 664         }
 665
 666         if (ldif < 3 ) {
 667                 printf( "version: %d\n\n", ldif ? 1 : 2 );
 668         }
 669
 670         if (ldif < 2 ) {
 671                 printf( "#\n# filter%s: %s\n# requesting: ",
 672                         infile != NULL ? " pattern" : "",
 673                         filtpattern );
 674
 675                 if ( attrs == NULL ) {
 676                         printf( "ALL" );
 677                 } else {
 678                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 679                                 printf( "%s ", attrs[ i ] );
 680                         }
 681                 }
 682
 683                 if ( manageDSAit ) {
 684                         printf("\n# with manageDSAit %scontrol",
 685                                 manageDSAit > 1 ? "critical " : "" );
 686                 }
 687
 688                 printf( "\n#\n\n" );
 689         }
 690
 691         if ( infile == NULL ) {
 692                 rc = dosearch( ld, base, scope, NULL, filtpattern,
 693                         attrs, attrsonly, NULL, NULL, NULL, -1 );
 694
 695         } else {
 696                 rc = 0;
 697                 first = 1;
 698                 while ( rc == 0 && fgets( line, sizeof( line ), fp ) != NULL ) {
 699                         line[ strlen( line ) - 1 ] = '\0';
 700                         if ( !first ) {
 701                                 putchar( '\n' );
 702                         } else {
 703                                 first = 0;
 704                         }
 705                         rc = dosearch( ld, base, scope, filtpattern, line,
 706                                 attrs, attrsonly, NULL, NULL, NULL, -1 );
 707                 }
 708                 if ( fp != stdin ) {
 709                         fclose( fp );
 710                 }
 711         }
 712
 713         ldap_unbind( ld );
 714         return( rc );
 715 }
 716
 717
 718 static int dosearch(
 719         LDAP    *ld,
 720         char    *base,
 721         int             scope,
 722         char    *filtpatt,
 723         char    *value,
 724         char    **attrs,
 725         int             attrsonly,
 726         LDAPControl **sctrls,
 727         LDAPControl **cctrls,
 728         struct timeval *timelimit,
 729         int sizelimit )
 730 {
 731         char            filter[ BUFSIZ ];
 732         int                     rc, first;
 733         int                     nresponses;
 734         int                     nentries;
 735         int                     nreferences;
 736         int                     nextended;
 737         int                     npartial;
 738         LDAPMessage             *res, *msg;
 739         ber_int_t       msgid;
 740
 741         if( filtpatt != NULL ) {
 742                 sprintf( filter, filtpatt, value );
 743
 744                 if ( verbose ) {
 745                         fprintf( stderr, "filter is: (%s)\n", filter );
 746                 }
 747
 748                 if( ldif < 2 ) {
 749                         printf( "#\n# filter: %s\n#\n", filter );
 750                 }
 751
 752         } else {
 753                 sprintf( filter, "%s", value );
 754         }
 755
 756         if ( not ) {
 757                 return LDAP_SUCCESS;
 758         }
 759
 760         rc = ldap_search_ext( ld, base, scope, filter, attrs, attrsonly,
 761                 sctrls, cctrls, timelimit, sizelimit, &msgid );
 762
 763         if( rc != LDAP_SUCCESS ) {
 764                 fprintf( stderr, "ldapsearch: ldap_search_ext: %s (%d)\n",
 765                         ldap_err2string( rc ), rc );
 766                 return( rc );
 767         }
 768
 769         nresponses = nentries = nreferences = nextended = npartial = 0;
 770
 771         res = NULL;
 772
 773         while ((rc = ldap_result( ld, LDAP_RES_ANY,
 774                 sortattr ? LDAP_MSG_ALL : LDAP_MSG_ONE,
 775                 NULL, &res )) > 0 )
 776         {
 777                 if( sortattr ) {
 778                         (void) ldap_sort_entries( ld, &res,
 779                                 ( *sortattr == '\0' ) ? NULL : sortattr, strcasecmp );
 780                 }
 781
 782                 for ( msg = ldap_first_message( ld, res );
 783                         msg != NULL;
 784                         msg = ldap_next_message( ld, msg ) )
 785                 {
 786                         if( nresponses++ ) putchar('\n');
 787
 788                         switch( ldap_msgtype( msg ) ) {
 789                         case LDAP_RES_SEARCH_ENTRY:
 790                                 nentries++;
 791                                 print_entry( ld, msg, attrsonly );
 792                                 break;
 793
 794                         case LDAP_RES_SEARCH_REFERENCE:
 795                                 nreferences++;
 796                                 print_reference( ld, msg );
 797                                 break;
 798
 799                         case LDAP_RES_EXTENDED:
 800                                 nextended++;
 801                                 print_extended( ld, msg );
 802
 803                                 if( ldap_msgid( msg ) == 0 ) {
 804                                         /* unsolicited extended operation */
 805                                         goto done;
 806                                 }
 807                                 break;
 808
 809                         case LDAP_RES_EXTENDED_PARTIAL:
 810                                 npartial++;
 811                                 print_partial( ld, msg );
 812                                 break;
 813
 814                         case LDAP_RES_SEARCH_RESULT:
 815                                 rc = print_result( ld, msg, 1 );
 816                                 goto done;
 817                         }
 818                 }
 819
 820                 ldap_msgfree( res );
 821         }
 822
 823         if ( rc == -1 ) {
 824                 ldap_perror( ld, "ldap_result" );
 825                 return( rc );
 826         }
 827
 828 done:
 829         if ( ldif < 2 ) {
 830                 printf( "\n# numResponses: %d\n", nresponses );
 831                 if( nentries ) printf( "# numEntries: %d\n", nentries );
 832                 if( nextended ) printf( "# numExtended: %d\n", nextended );
 833                 if( npartial ) printf( "# numPartial: %d\n", npartial );
 834                 if( nreferences ) printf( "# numReferences: %d\n", nreferences );
 835         }
 836
 837         return( rc );
 838 }
 839
 840 static void
 841 print_entry(
 842         LDAP    *ld,
 843         LDAPMessage     *entry,
 844         int             attrsonly)
 845 {
 846         char            *a, *dn, *ufn;
 847         char    tmpfname[ 256 ];
 848         char    url[ 256 ];
 849         int                     i, rc;
 850         BerElement              *ber = NULL;
 851         struct berval   **bvals;
 852         LDAPControl **ctrls = NULL;
 853         FILE            *tmpfp;
 854
 855         dn = ldap_get_dn( ld, entry );
 856         ufn = NULL;
 857
 858         if ( ldif < 2 ) {
 859                 ufn = ldap_dn2ufn( dn );
 860                 write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
 861         }
 862         write_ldif( LDIF_PUT_VALUE, "dn", dn, dn ? strlen( dn ) : 0);
 863
 864         rc = ldap_get_entry_controls( ld, entry, &ctrls );
 865
 866         if( rc != LDAP_SUCCESS ) {
 867                 fprintf(stderr, "print_entry: %d\n", rc );
 868                 ldap_perror( ld, "ldap_get_entry_controls" );
 869                 exit( EXIT_FAILURE );
 870         }
 871
 872         if( ctrls ) {
 873                 print_ctrls( ctrls );
 874                 ldap_controls_free( ctrls );
 875         }
 876
 877         if ( includeufn ) {
 878                 if( ufn == NULL ) {
 879                         ufn = ldap_dn2ufn( dn );
 880                 }
 881                 write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
 882         }
 883
 884         if( ufn != NULL ) ldap_memfree( ufn );
 885         ldap_memfree( dn );
 886
 887         for ( a = ldap_first_attribute( ld, entry, &ber ); a != NULL;
 888                 a = ldap_next_attribute( ld, entry, ber ) )
 889         {
 890                 if ( attrsonly ) {
 891                         write_ldif( LDIF_PUT_NOVALUE, a, NULL, 0 );
 892
 893                 } else if (( bvals = ldap_get_values_len( ld, entry, a )) != NULL ) {
 894                         for ( i = 0; bvals[i] != NULL; i++ ) {
 895                                 if ( vals2tmp > 1 || ( vals2tmp
 896                                         && ldif_is_not_printable( bvals[i]->bv_val, bvals[i]->bv_len ) ))
 897                                 {
 898                                         int tmpfd;
 899                                         /* write value to file */
 900                                         sprintf( tmpfname, "%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
 901                                                 tmpdir, a );
 902                                         tmpfp = NULL;
 903
 904                                         if ( mktemp( tmpfname ) == NULL ) {
 905                                                 perror( tmpfname );
 906                                                 continue;
 907                                         }
 908
 909                                         if (( tmpfd = open( tmpfname, O_WRONLY|O_CREAT|O_EXCL, 0600 )) == -1 ) {
 910                                                 perror( tmpfname );
 911                                                 continue;
 912                                         }
 913
 914                                         if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
 915                                                 perror( tmpfname );
 916                                                 continue;
 917                                         }
 918
 919                                         if ( fwrite( bvals[ i ]->bv_val,
 920                                                 bvals[ i ]->bv_len, 1, tmpfp ) == 0 )
 921                                         {
 922                                                 perror( tmpfname );
 923                                                 fclose( tmpfp );
 924                                                 continue;
 925                                         }
 926
 927                                         fclose( tmpfp );
 928
 929                                         sprintf( url, "%s%s", urlpre,
 930                                                 &tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
 931
 932                                         write_ldif( LDIF_PUT_URL, a, url, strlen( url ));
 933
 934                                 } else {
 935                                         write_ldif( LDIF_PUT_VALUE, a,
 936                                                 bvals[ i ]->bv_val, bvals[ i ]->bv_len );
 937                                 }
 938                         }
 939                         ber_bvecfree( bvals );
 940                 }
 941         }
 942
 943         if( ber != NULL ) {
 944                 ber_free( ber, 0 );
 945         }
 946 }
 947
 948 static void print_reference(
 949         LDAP *ld,
 950         LDAPMessage *reference )
 951 {
 952         int rc;
 953         char **refs = NULL;
 954         LDAPControl **ctrls;
 955
 956         if( ldif < 2 ) {
 957                 printf("# search reference\n");
 958         }
 959
 960         rc = ldap_parse_reference( ld, reference, &refs, &ctrls, 0 );
 961
 962         if( rc != LDAP_SUCCESS ) {
 963                 ldap_perror(ld, "ldap_parse_reference");
 964                 exit( EXIT_FAILURE );
 965         }
 966
 967         if( refs ) {
 968                 int i;
 969                 for( i=0; refs[i] != NULL; i++ ) {
 970                         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
 971                                 "ref", refs[i], strlen(refs[i]) );
 972                 }
 973                 ber_memvfree( (void **) refs );
 974         }
 975
 976         if( ctrls ) {
 977                 print_ctrls( ctrls );
 978                 ldap_controls_free( ctrls );
 979         }
 980 }
 981
 982 static void print_extended(
 983         LDAP *ld,
 984         LDAPMessage *extended )
 985 {
 986         int rc;
 987         char *retoid = NULL;
 988         struct berval *retdata = NULL;
 989
 990         if( ldif < 2 ) {
 991                 printf("# extended result response\n");
 992         }
 993
 994         rc = ldap_parse_extended_result( ld, extended,
 995                 &retoid, &retdata, 0 );
 996
 997         if( rc != LDAP_SUCCESS ) {
 998                 ldap_perror(ld, "ldap_parse_extended_result");
 999                 exit( EXIT_FAILURE );
1000         }
1001
1002         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1003                 "extended", retoid, retoid ? strlen(retoid) : 0 );
1004         ber_memfree( retoid );
1005
1006         if(retdata) {
1007                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1008                         "data", retdata->bv_val, retdata->bv_len );
1009                 ber_bvfree( retdata );
1010         }
1011
1012         print_result( ld, extended, 0 );
1013 }
1014
1015 static void print_partial(
1016         LDAP *ld,
1017         LDAPMessage *partial )
1018 {
1019         int rc;
1020         char *retoid = NULL;
1021         struct berval *retdata = NULL;
1022         LDAPControl **ctrls = NULL;
1023
1024         if( ldif < 2 ) {
1025                 printf("# extended partial response\n");
1026         }
1027
1028         rc = ldap_parse_extended_partial( ld, partial,
1029                 &retoid, &retdata, &ctrls, 0 );
1030
1031         if( rc != LDAP_SUCCESS ) {
1032                 ldap_perror(ld, "ldap_parse_extended_partial");
1033                 exit( EXIT_FAILURE );
1034         }
1035
1036         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1037                 "partial", retoid, retoid ? strlen(retoid) : 0 );
1038
1039         ber_memfree( retoid );
1040
1041         if( retdata ) {
1042                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1043                         "data",
1044                         retdata->bv_val, retdata->bv_len );
1045
1046                 ber_bvfree( retdata );
1047         }
1048
1049         if( ctrls ) {
1050                 print_ctrls( ctrls );
1051                 ldap_controls_free( ctrls );
1052         }
1053 }
1054
1055 static int print_result(
1056         LDAP *ld,
1057         LDAPMessage *result, int search )
1058 {
1059         char rst[BUFSIZ];
1060         int rc;
1061         int err;
1062         char *matcheddn = NULL;
1063         char *text = NULL;
1064         char **refs = NULL;
1065         LDAPControl **ctrls = NULL;
1066
1067         if( search ) {
1068                 if ( ldif < 2 ) {
1069                         printf("# search result\n");
1070                 }
1071                 if ( ldif < 1 ) {
1072                         printf("%s: %d\n", "search", ldap_msgid(result) );
1073                 }
1074         }
1075
1076         rc = ldap_parse_result( ld, result,
1077                 &err, &matcheddn, &text, &refs, &ctrls, 0 );
1078
1079         if( rc != LDAP_SUCCESS ) {
1080                 ldap_perror(ld, "ldap_parse_result");
1081                 exit( EXIT_FAILURE );
1082         }
1083
1084
1085         if( !ldif ) {
1086                 printf( "result: %d %s\n", err, ldap_err2string(err) );
1087
1088         } else if ( err != LDAP_SUCCESS ) {
1089                 fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
1090         }
1091
1092         if( matcheddn && *matcheddn ) {
1093                 if( !ldif ) {
1094                         write_ldif( LDIF_PUT_VALUE,
1095                                 "matchedDN", matcheddn, strlen(matcheddn) );
1096                 } else {
1097                         fprintf( stderr, "Matched DN: %s\n", matcheddn );
1098                 }
1099
1100                 ber_memfree( matcheddn );
1101         }
1102
1103         if( text && *text ) {
1104                 if( !ldif ) {
1105                         write_ldif( LDIF_PUT_TEXT, "text",
1106                                 text, strlen(text) );
1107                 } else {
1108                         fprintf( stderr, "Additional information: %s\n", text );
1109                 }
1110
1111                 ber_memfree( text );
1112         }
1113
1114         if( refs ) {
1115                 int i;
1116                 for( i=0; refs[i] != NULL; i++ ) {
1117                         if( !ldif ) {
1118                                 write_ldif( LDIF_PUT_VALUE, "ref", refs[i], strlen(refs[i]) );
1119                         } else {
1120                                 fprintf( stderr, "Referral: %s\n", refs[i] );
1121                         }
1122                 }
1123
1124                 ber_memvfree( (void **) refs );
1125         }
1126
1127         if( ctrls ) {
1128                 print_ctrls( ctrls );
1129                 ldap_controls_free( ctrls );
1130         }
1131
1132         return err;
1133 }
1134
1135 void print_ctrls( LDAPControl **ctrls ) {
1136         int i;
1137         for(i=0; ctrls[i] != NULL; i++ ) {
1138                 /* control: OID criticality base64value */
1139                 struct berval *b64 = NULL;
1140                 ber_len_t len;
1141                 char *str;
1142
1143                 len = strlen( ctrls[i]->ldctl_oid );
1144
1145                 /* add enough for space after OID and the critical value itself */
1146                 len += ctrls[i]->ldctl_iscritical
1147                         ? sizeof("true") : sizeof("false");
1148
1149                 /* convert to base64 */
1150                 if( ctrls[i]->ldctl_value.bv_len ) {
1151                         b64 = ber_memalloc( sizeof(struct berval) );
1152
1153                         b64->bv_len = LUTIL_BASE64_ENCODE_LEN(
1154                                 ctrls[i]->ldctl_value.bv_len ) + 1;
1155                         b64->bv_val = ber_memalloc( b64->bv_len + 1 );
1156
1157                         b64->bv_len = lutil_b64_ntop(
1158                                 ctrls[i]->ldctl_value.bv_val, ctrls[i]->ldctl_value.bv_len,
1159                                 b64->bv_val, b64->bv_len );
1160                 }
1161
1162                 if( b64 ) {
1163                         len += 1 + b64->bv_len;
1164                 }
1165
1166                 str = malloc( len + 1 );
1167                 strcpy( str, ctrls[i]->ldctl_oid );
1168                 strcat( str, ctrls[i]->ldctl_iscritical
1169                         ? " true" : " false" );
1170
1171                 if( b64 ) {
1172                         strcat(str, " ");
1173                         strcat(str, b64->bv_val );
1174                 }
1175
1176                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1177                         "control", str, len );
1178
1179                 free( str );
1180                 ber_bvfree( b64 );
1181         }
1182 }
1183
1184 static int
1185 write_ldif( int type, char *name, char *value, ber_len_t vallen )
1186 {
1187         char    *ldif;
1188
1189         if (( ldif = ldif_put( type, name, value, vallen )) == NULL ) {
1190                 return( -1 );
1191         }
1192
1193         fputs( ldif, stdout );
1194         ber_memfree( ldif );
1195
1196         return( 0 );
1197 }