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

   1 /* $OpenLDAP$ */
   2 /*
   3  * Copyright 1998-2002 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 #include "ldap_log.h"
  37
  38 static char *def_tmpdir;
  39 static char *def_urlpre;
  40
  41 static void
  42 usage( const char *s )
  43 {
  44         fprintf( stderr,
  45 "usage: %s [options] [filter [attributes...]]\nwhere:\n"
  46 "  filter\tRFC-2254 compliant LDAP search filter\n"
  47 "  attributes\twhitespace-separated list of attribute descriptions\n"
  48 "    which may include:\n"
  49 "      1.1   no attributes\n"
  50 "      *     all user attributes\n"
  51 "      +     all operational attributes\n"
  52
  53 "Search options:\n"
  54 "  -a deref   one of never (default), always, search, or find\n"
  55 "  -A         retrieve attribute names only (no values)\n"
  56 "  -b basedn  base dn for search\n"
  57 "  -E [!]<ctrl>[=<ctrlparam>] search controls (! indicates criticality)\n"
  58 "             [!]mv=<filter>              (matched values filter)\n"
  59 "             [!]pr=<size>                (paged results)\n"
  60 #ifdef LDAP_CONTROL_SUBENTRIES
  61 "             [!]subentries[=true|false]  (subentries)\n"
  62 #endif
  63 "  -F prefix  URL prefix for files (default: %s)\n"
  64 "  -l limit   time limit (in seconds) for search\n"
  65 "  -L         print responses in LDIFv1 format\n"
  66 "  -LL        print responses in LDIF format without comments\n"
  67 "  -LLL       print responses in LDIF format without comments\n"
  68 "             and version\n"
  69 "  -s scope   one of base, one, or sub (search scope)\n"
  70 "  -S attr    sort the results by attribute `attr'\n"
  71 "  -t         write binary values to files in temporary directory\n"
  72 "  -tt        write all values to files in temporary directory\n"
  73 "  -T path    write files to directory specified by path (default: %s)\n"
  74 "  -u         include User Friendly entry names in the output\n"
  75 "  -z limit   size limit (in entries) for search\n"
  76
  77 "Common options:\n"
  78 "  -d level   set LDAP debugging level to `level'\n"
  79 "  -D binddn  bind DN\n"
  80 "  -e [!]<ctrl>[=<ctrlparam>] general controls (! indicates criticality)\n"
  81 "             [!]authzid=<authzid> (\"dn:<dn>\" or \"u:<user>\")\n"
  82 "             [!]manageDSAit       (alternate form, see -M)\n"
  83 "             [!]noop\n"
  84 "  -f file    read operations from `file'\n"
  85 "  -h host    LDAP server\n"
  86 "  -H URI     LDAP Uniform Resource Indentifier(s)\n"
  87 "  -I         use SASL Interactive mode\n"
  88 "  -k         use Kerberos authentication\n"
  89 "  -K         like -k, but do only step 1 of the Kerberos bind\n"
  90 "  -M         enable Manage DSA IT control (-MM to make critical)\n"
  91 "  -n         show what would be done but don't actually search\n"
  92 "  -O props   SASL security properties\n"
  93 "  -p port    port on LDAP server\n"
  94 "  -P version procotol version (default: 3)\n"
  95 "  -Q         use SASL Quiet mode\n"
  96 "  -R realm   SASL realm\n"
  97 "  -U authcid SASL authentication identity\n"
  98 "  -v         run in verbose mode (diagnostics to standard output)\n"
  99 "  -w passwd  bind passwd (for simple authentication)\n"
 100 "  -W         prompt for bind passwd\n"
 101 "  -x         Simple authentication\n"
 102 "  -X authzid SASL authorization identity (\"dn:<dn>\" or \"u:<user>\")\n"
 103 "  -y file    Read passwd from file\n"
 104 "  -Y mech    SASL mechanism\n"
 105 "  -Z         Start TLS request (-ZZ to require successful response)\n"
 106 , s, def_urlpre, def_tmpdir );
 107
 108         exit( EXIT_FAILURE );
 109 }
 110
 111 static void print_entry LDAP_P((
 112         LDAP    *ld,
 113         LDAPMessage     *entry,
 114         int             attrsonly));
 115
 116 static void print_reference(
 117         LDAP *ld,
 118         LDAPMessage *reference );
 119
 120 static void print_extended(
 121         LDAP *ld,
 122         LDAPMessage *extended );
 123
 124 static void print_partial(
 125         LDAP *ld,
 126         LDAPMessage *partial );
 127
 128 static int print_result(
 129         LDAP *ld,
 130         LDAPMessage *result,
 131         int search );
 132
 133 static void print_ctrls(
 134         LDAPControl **ctrls );
 135
 136 static int write_ldif LDAP_P((
 137         int type,
 138         char *name,
 139         char *value,
 140         ber_len_t vallen ));
 141
 142 static int dosearch LDAP_P((
 143         LDAP    *ld,
 144         char    *base,
 145         int             scope,
 146         char    *filtpatt,
 147         char    *value,
 148         char    **attrs,
 149         int             attrsonly,
 150         LDAPControl **sctrls,
 151         LDAPControl **cctrls,
 152         struct timeval *timeout,
 153         int     sizelimit ));
 154
 155 static char *tmpdir = NULL;
 156 static char *urlpre = NULL;
 157 static char *prog = NULL;
 158 static char     *binddn = NULL;
 159 static struct berval passwd = { 0, NULL };
 160 static char     *base = NULL;
 161 static char     *ldaphost = NULL;
 162 static char *ldapuri = NULL;
 163 static int      ldapport = 0;
 164 #ifdef HAVE_CYRUS_SASL
 165 static unsigned sasl_flags = LDAP_SASL_AUTOMATIC;
 166 static char     *sasl_realm = NULL;
 167 static char     *sasl_authc_id = NULL;
 168 static char     *sasl_authz_id = NULL;
 169 static char     *sasl_mech = NULL;
 170 static char     *sasl_secprops = NULL;
 171 #endif
 172 static int      use_tls = 0;
 173 static char     *sortattr = NULL;
 174 static int      verbose, not, includeufn, vals2tmp, ldif;
 175
 176 static int pagedResults = 0;
 177 static ber_int_t pageSize = 0;
 178 static ber_int_t entriesLeft = 0;
 179 static ber_int_t morePagedResults = 1;
 180 static struct berval cookie = { 0, NULL };
 181 static int npagedresponses;
 182 static int npagedentries;
 183 static int npagedreferences;
 184 static int npagedextended;
 185 static int npagedpartial;
 186
 187 static int parse_page_control(
 188         LDAP *ld,
 189         LDAPMessage *result,
 190         struct berval *cookie );
 191
 192 static void
 193 urlize(char *url)
 194 {
 195         char *p;
 196
 197         if (*LDAP_DIRSEP != '/') {
 198                 for (p = url; *p; p++) {
 199                         if (*p == *LDAP_DIRSEP)
 200                                 *p = '/';
 201                 }
 202         }
 203 }
 204
 205 int
 206 main( int argc, char **argv )
 207 {
 208         char            *infile, *filtpattern, **attrs = NULL, line[BUFSIZ];
 209         FILE            *fp = NULL;
 210         int                     rc, i, first, scope, deref, attrsonly, manageDSAit, noop, crit;
 211         int                     referrals, timelimit, sizelimit, debug;
 212         int             authmethod, version, want_bindpw;
 213         LDAP            *ld = NULL;
 214         BerElement      *ber = NULL;
 215         char    *control = NULL, *cvalue;
 216         int             subentries, valuesReturnFilter;
 217         struct berval   *sebvalp = NULL, *vrbvalp = NULL;
 218         char    *vrFilter  = NULL;
 219         char    *pw_file = NULL;
 220         char    *authzid = NULL;
 221         struct berval   *prbvalp = NULL;
 222
 223         infile = NULL;
 224         debug = verbose = not = vals2tmp = referrals =
 225                 subentries = valuesReturnFilter =
 226                 attrsonly = manageDSAit = noop = ldif = want_bindpw = 0;
 227
 228         npagedresponses = npagedentries = npagedreferences =
 229                 npagedextended = npagedpartial = 0;
 230
 231         prog = lutil_progname( "ldapsearch", argc, argv );
 232
 233         lutil_log_initialize(argc, argv);
 234
 235         deref = sizelimit = timelimit = version = -1;
 236
 237         scope = LDAP_SCOPE_SUBTREE;
 238         authmethod = -1;
 239
 240         if((def_tmpdir = getenv("TMPDIR")) == NULL &&
 241            (def_tmpdir = getenv("TMP")) == NULL &&
 242            (def_tmpdir = getenv("TEMP")) == NULL )
 243         {
 244                 def_tmpdir = LDAP_TMPDIR;
 245         }
 246
 247         if ( !*def_tmpdir )
 248                 def_tmpdir = LDAP_TMPDIR;
 249
 250         def_urlpre = malloc( sizeof("file:////") + strlen(def_tmpdir) );
 251
 252         if( def_urlpre == NULL ) {
 253                 perror( "malloc" );
 254                 return EXIT_FAILURE;
 255         }
 256
 257         sprintf( def_urlpre, "file:///%s/",
 258                 def_tmpdir[0] == *LDAP_DIRSEP ? &def_tmpdir[1] : def_tmpdir );
 259
 260         urlize( def_urlpre );
 261
 262         while (( i = getopt( argc, argv, "Aa:b:E:F:f:Ll:S:s:T:tuz:"
 263                 "Cd:e:D:h:H:IkKMnO:p:P:QR:U:vw:WxX:y:Y:Z")) != EOF )
 264         {
 265         switch( i ) {
 266         /* Search Options */
 267         case 'a':       /* set alias deref option */
 268                 if ( strcasecmp( optarg, "never" ) == 0 ) {
 269                 deref = LDAP_DEREF_NEVER;
 270                 } else if ( strncasecmp( optarg, "search", sizeof("search")-1 ) == 0 ) {
 271                 deref = LDAP_DEREF_SEARCHING;
 272                 } else if ( strncasecmp( optarg, "find", sizeof("find")-1 ) == 0 ) {
 273                 deref = LDAP_DEREF_FINDING;
 274                 } else if ( strcasecmp( optarg, "always" ) == 0 ) {
 275                 deref = LDAP_DEREF_ALWAYS;
 276                 } else {
 277                 fprintf( stderr, "alias deref should be never, search, find, or always\n" );
 278                 usage(prog);
 279                 }
 280                 break;
 281         case 'A':       /* retrieve attribute names only -- no values */
 282                 ++attrsonly;
 283                 break;
 284         case 'b': /* search base */
 285                 base = strdup( optarg );
 286                 break;
 287         case 'E': /* search controls */
 288                 if( version == LDAP_VERSION2 ) {
 289                         fprintf( stderr, "%s: -E incompatible with LDAPv%d\n",
 290                                 prog, version );
 291                         return EXIT_FAILURE;
 292                 }
 293
 294                 /* should be extended to support comma separated list of
 295                  *      [!]key[=value] parameters, e.g.  -E !foo,bar=567
 296                  */
 297
 298                 crit = 0;
 299                 cvalue = NULL;
 300                 if( optarg[0] == '!' ) {
 301                         crit = 1;
 302                         optarg++;
 303                 }
 304
 305                 control = strdup( optarg );
 306                 if ( (cvalue = strchr( control, '=' )) != NULL ) {
 307                         *cvalue++ = '\0';
 308                 }
 309
 310                 if ( strcasecmp( control, "mv" ) == 0 ) {
 311                         /* ValuesReturnFilter control */
 312                         if( valuesReturnFilter ) {
 313                                 fprintf( stderr, "ValuesReturnFilter previously specified\n");
 314                                 return EXIT_FAILURE;
 315                         }
 316                         valuesReturnFilter= 1 + crit;
 317
 318                         if ( cvalue == NULL ) {
 319                                 fprintf( stderr,
 320                                         "missing filter in ValuesReturnFilter control\n");
 321                                 return EXIT_FAILURE;
 322                         }
 323
 324                         vrFilter = cvalue;
 325                         version = LDAP_VERSION3;
 326
 327                 } else if ( strcasecmp( control, "pr" ) == 0 ) {
 328                         int num, tmp;
 329                         /* PagedResults control */
 330                         if ( pagedResults != 0 ) {
 331                                 fprintf( stderr, "PagedResultsControl previously specified\n" );
 332                                 return EXIT_FAILURE;
 333                         }
 334
 335                         num = sscanf( cvalue, "%d", &tmp );
 336                         if ( num != 1 ) {
 337                                 fprintf( stderr, "Invalid value for PagedResultsControl, %s.\n", cvalue);
 338                                 return EXIT_FAILURE;
 339
 340                         }
 341                         pageSize = (ber_int_t) tmp;
 342                         pagedResults = 1 + crit;
 343
 344 #ifdef LDAP_CONTROL_SUBENTRIES
 345                 } else if ( strcasecmp( control, "subentries" ) == 0 ) {
 346                         if( subentries ) {
 347                                 fprintf( stderr, "subentries control previously specified\n");
 348                                 return EXIT_FAILURE;
 349                         }
 350                         if( cvalue == NULL || strcasecmp( cvalue, "true") == 0 ) {
 351                                 subentries = 2;
 352                         } else if ( strcasecmp( cvalue, "false") == 0 ) {
 353                                 subentries = 1;
 354                         } else {
 355                                 fprintf( stderr,
 356                                         "subentries control value \"%s\" invalid\n");
 357                                 return EXIT_FAILURE;
 358                         }
 359                         if( crit ) subentries *= -1;
 360 #endif
 361
 362                 } else {
 363                         fprintf( stderr, "Invalid control name: %s\n", control );
 364                         usage(prog);
 365                         return EXIT_FAILURE;
 366                 }
 367                 break;
 368
 369         case 'f':       /* input file */
 370                 if( infile != NULL ) {
 371                         fprintf( stderr, "%s: -f previously specified\n", prog );
 372                         return EXIT_FAILURE;
 373                 }
 374                 infile = strdup( optarg );
 375                 break;
 376         case 'F':       /* uri prefix */
 377                 if( urlpre ) free( urlpre );
 378                 urlpre = strdup( optarg );
 379                 break;
 380         case 'l':       /* time limit */
 381                 timelimit = atoi( optarg );
 382                 if( timelimit < 0 ) {
 383                         fprintf( stderr, "%s: invalid timelimit (%d) specified\n",
 384                                 prog, timelimit );
 385                         return EXIT_FAILURE;
 386                 }
 387                 break;
 388         case 'L':       /* print entries in LDIF format */
 389                 ++ldif;
 390                 break;
 391         case 's':       /* search scope */
 392                 if ( strcasecmp( optarg, "base" ) == 0 ) {
 393                 scope = LDAP_SCOPE_BASE;
 394                 } else if ( strncasecmp( optarg, "one", sizeof("one")-1 ) == 0 ) {
 395                 scope = LDAP_SCOPE_ONELEVEL;
 396                 } else if ( strncasecmp( optarg, "sub", sizeof("sub")-1 ) == 0 ) {
 397                 scope = LDAP_SCOPE_SUBTREE;
 398                 } else {
 399                 fprintf( stderr, "scope should be base, one, or sub\n" );
 400                 usage(prog);
 401                 }
 402                 break;
 403         case 'S':       /* sort attribute */
 404                 sortattr = strdup( optarg );
 405                 break;
 406         case 'u':       /* include UFN */
 407                 ++includeufn;
 408                 break;
 409         case 't':       /* write attribute values to TMPDIR files */
 410                 ++vals2tmp;
 411                 break;
 412         case 'T':       /* tmpdir */
 413                 if( tmpdir ) free( tmpdir );
 414                 tmpdir = strdup( optarg );
 415                 break;
 416         case 'z':       /* size limit */
 417                 sizelimit = atoi( optarg );
 418                 break;
 419
 420         /* Common Options */
 421         case 'C':
 422                 referrals++;
 423                 break;
 424         case 'd':
 425             debug |= atoi( optarg );
 426             break;
 427         case 'D':       /* bind DN */
 428                 if( binddn != NULL ) {
 429                         fprintf( stderr, "%s: -D previously specified\n", prog );
 430                         return EXIT_FAILURE;
 431                 }
 432             binddn = strdup( optarg );
 433             break;
 434         case 'e': /* general controls */
 435                 if( version == LDAP_VERSION2 ) {
 436                         fprintf( stderr, "%s: -e incompatible with LDAPv%d\n",
 437                                 prog, version );
 438                         return EXIT_FAILURE;
 439                 }
 440
 441                 /* should be extended to support comma separated list of
 442                  *      [!]key[=value] parameters, e.g.  -e !foo,bar=567
 443                  */
 444
 445                 crit = 0;
 446                 cvalue = NULL;
 447                 if( optarg[0] == '!' ) {
 448                         crit = 1;
 449                         optarg++;
 450                 }
 451
 452                 control = strdup( optarg );
 453                 if ( (cvalue = strchr( control, '=' )) != NULL ) {
 454                         *cvalue++ = '\0';
 455                 }
 456
 457                 if ( strcasecmp( control, "authzid" ) == 0 ) {
 458                         if( authzid != NULL ) {
 459                                 fprintf( stderr, "authzid control previously specified");
 460                                 return EXIT_FAILURE;
 461                         }
 462                         if( cvalue == NULL ) {
 463                                 fprintf( stderr, "authzid: control value expected" );
 464                                 usage(prog);
 465                                 return EXIT_FAILURE;
 466                         }
 467                         if( !crit ) {
 468                                 fprintf( stderr, "authzid: must be marked critical" );
 469                                 usage(prog);
 470                                 return EXIT_FAILURE;
 471                         }
 472
 473                         assert( authzid == NULL );
 474                         authzid = cvalue;
 475
 476                 } else if ( strcasecmp( control, "manageDSAit" ) == 0 ) {
 477                         if( manageDSAit ) {
 478                                 fprintf( stderr, "manageDSAit control previously specified");
 479                                 return EXIT_FAILURE;
 480                         }
 481                         if( cvalue != NULL ) {
 482                                 fprintf( stderr, "manageDSAit: no control value expected" );
 483                                 usage(prog);
 484                                 return EXIT_FAILURE;
 485                         }
 486
 487                         manageDSAit = 1 + crit;
 488
 489                 } else if ( strcasecmp( control, "noop" ) == 0 ) {
 490                         if( noop ) {
 491                                 fprintf( stderr, "noop control previously specified");
 492                                 return EXIT_FAILURE;
 493                         }
 494                         if( cvalue != NULL ) {
 495                                 fprintf( stderr, "noop: no control value expected" );
 496                                 usage(prog);
 497                                 return EXIT_FAILURE;
 498                         }
 499
 500                         noop = 1 + crit;
 501
 502                 } else {
 503                         fprintf( stderr, "Invalid general control name: %s\n", control );
 504                         usage(prog);
 505                         return EXIT_FAILURE;
 506                 }
 507                 break;
 508         case 'h':       /* ldap host */
 509                 if( ldapuri != NULL ) {
 510                         fprintf( stderr, "%s: -h incompatible with -H\n", prog );
 511                         return EXIT_FAILURE;
 512                 }
 513                 if( ldaphost != NULL ) {
 514                         fprintf( stderr, "%s: -h previously specified\n", prog );
 515                         return EXIT_FAILURE;
 516                 }
 517             ldaphost = strdup( optarg );
 518             break;
 519         case 'H':       /* ldap URI */
 520                 if( ldaphost != NULL ) {
 521                         fprintf( stderr, "%s: -H incompatible with -h\n", prog );
 522                         return EXIT_FAILURE;
 523                 }
 524                 if( ldapport ) {
 525                         fprintf( stderr, "%s: -H incompatible with -p\n", prog );
 526                         return EXIT_FAILURE;
 527                 }
 528                 if( ldapuri != NULL ) {
 529                         fprintf( stderr, "%s: -H previously specified\n", prog );
 530                         return EXIT_FAILURE;
 531                 }
 532             ldapuri = strdup( optarg );
 533             break;
 534         case 'I':
 535 #ifdef HAVE_CYRUS_SASL
 536                 if( version == LDAP_VERSION2 ) {
 537                         fprintf( stderr, "%s: -I incompatible with version %d\n",
 538                                 prog, version );
 539                         return EXIT_FAILURE;
 540                 }
 541                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 542                         fprintf( stderr, "%s: incompatible previous "
 543                                 "authentication choice\n",
 544                                 prog );
 545                         return EXIT_FAILURE;
 546                 }
 547                 authmethod = LDAP_AUTH_SASL;
 548                 version = LDAP_VERSION3;
 549                 sasl_flags = LDAP_SASL_INTERACTIVE;
 550                 break;
 551 #else
 552                 fprintf( stderr, "%s: was not compiled with SASL support\n",
 553                         prog );
 554                 return( EXIT_FAILURE );
 555 #endif
 556         case 'k':       /* kerberos bind */
 557 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 558                 if( version > LDAP_VERSION2 ) {
 559                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 560                                 prog, version );
 561                         return EXIT_FAILURE;
 562                 }
 563
 564                 if( authmethod != -1 ) {
 565                         fprintf( stderr, "%s: -k incompatible with previous "
 566                                 "authentication choice\n", prog );
 567                         return EXIT_FAILURE;
 568                 }
 569
 570                 authmethod = LDAP_AUTH_KRBV4;
 571 #else
 572                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 573                 return EXIT_FAILURE;
 574 #endif
 575             break;
 576         case 'K':       /* kerberos bind, part one only */
 577 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 578                 if( version > LDAP_VERSION2 ) {
 579                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 580                                 prog, version );
 581                         return EXIT_FAILURE;
 582                 }
 583                 if( authmethod != -1 ) {
 584                         fprintf( stderr, "%s: incompatible with previous "
 585                                 "authentication choice\n", prog );
 586                         return EXIT_FAILURE;
 587                 }
 588
 589                 authmethod = LDAP_AUTH_KRBV41;
 590 #else
 591                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 592                 return( EXIT_FAILURE );
 593 #endif
 594             break;
 595         case 'M':
 596                 /* enable Manage DSA IT */
 597                 if( version == LDAP_VERSION2 ) {
 598                         fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
 599                                 prog, version );
 600                         return EXIT_FAILURE;
 601                 }
 602                 manageDSAit++;
 603                 version = LDAP_VERSION3;
 604                 break;
 605         case 'n':       /* print deletes, don't actually do them */
 606             ++not;
 607             break;
 608         case 'O':
 609 #ifdef HAVE_CYRUS_SASL
 610                 if( sasl_secprops != NULL ) {
 611                         fprintf( stderr, "%s: -O previously specified\n", prog );
 612                         return EXIT_FAILURE;
 613                 }
 614                 if( version == LDAP_VERSION2 ) {
 615                         fprintf( stderr, "%s: -O incompatible with LDAPv%d\n",
 616                                 prog, version );
 617                         return EXIT_FAILURE;
 618                 }
 619                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 620                         fprintf( stderr, "%s: incompatible previous "
 621                                 "authentication choice\n", prog );
 622                         return EXIT_FAILURE;
 623                 }
 624                 authmethod = LDAP_AUTH_SASL;
 625                 version = LDAP_VERSION3;
 626                 sasl_secprops = strdup( optarg );
 627 #else
 628                 fprintf( stderr, "%s: not compiled with SASL support\n",
 629                         prog );
 630                 return( EXIT_FAILURE );
 631 #endif
 632                 break;
 633         case 'p':
 634                 if( ldapport ) {
 635                         fprintf( stderr, "%s: -p previously specified\n", prog );
 636                         return EXIT_FAILURE;
 637                 }
 638             ldapport = atoi( optarg );
 639             break;
 640         case 'P':
 641                 switch( atoi(optarg) ) {
 642                 case 2:
 643                         if( version == LDAP_VERSION3 ) {
 644                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 645                                         prog, version );
 646                                 return EXIT_FAILURE;
 647                         }
 648                         version = LDAP_VERSION2;
 649                         break;
 650                 case 3:
 651                         if( version == LDAP_VERSION2 ) {
 652                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 653                                         prog, version );
 654                                 return EXIT_FAILURE;
 655                         }
 656                         version = LDAP_VERSION3;
 657                         break;
 658                 default:
 659                         fprintf( stderr, "%s: protocol version should be 2 or 3\n",
 660                                 prog );
 661                         usage( prog );
 662                         return( EXIT_FAILURE );
 663                 }
 664                 break;
 665         case 'Q':
 666 #ifdef HAVE_CYRUS_SASL
 667                 if( version == LDAP_VERSION2 ) {
 668                         fprintf( stderr, "%s: -Q incompatible with version %d\n",
 669                                 prog, version );
 670                         return EXIT_FAILURE;
 671                 }
 672                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 673                         fprintf( stderr, "%s: incompatible previous "
 674                                 "authentication choice\n",
 675                                 prog );
 676                         return EXIT_FAILURE;
 677                 }
 678                 authmethod = LDAP_AUTH_SASL;
 679                 version = LDAP_VERSION3;
 680                 sasl_flags = LDAP_SASL_QUIET;
 681                 break;
 682 #else
 683                 fprintf( stderr, "%s: not compiled with SASL support\n",
 684                         prog );
 685                 return( EXIT_FAILURE );
 686 #endif
 687         case 'R':
 688 #ifdef HAVE_CYRUS_SASL
 689                 if( sasl_realm != NULL ) {
 690                         fprintf( stderr, "%s: -R previously specified\n", prog );
 691                         return EXIT_FAILURE;
 692                 }
 693                 if( version == LDAP_VERSION2 ) {
 694                         fprintf( stderr, "%s: -R incompatible with version %d\n",
 695                                 prog, version );
 696                         return EXIT_FAILURE;
 697                 }
 698                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 699                         fprintf( stderr, "%s: incompatible previous "
 700                                 "authentication choice\n",
 701                                 prog );
 702                         return EXIT_FAILURE;
 703                 }
 704                 authmethod = LDAP_AUTH_SASL;
 705                 version = LDAP_VERSION3;
 706                 sasl_realm = strdup( optarg );
 707 #else
 708                 fprintf( stderr, "%s: not compiled with SASL support\n",
 709                         prog );
 710                 return( EXIT_FAILURE );
 711 #endif
 712                 break;
 713         case 'U':
 714 #ifdef HAVE_CYRUS_SASL
 715                 if( sasl_authc_id != NULL ) {
 716                         fprintf( stderr, "%s: -U previously specified\n", prog );
 717                         return EXIT_FAILURE;
 718                 }
 719                 if( version == LDAP_VERSION2 ) {
 720                         fprintf( stderr, "%s: -U incompatible with version %d\n",
 721                                 prog, version );
 722                         return EXIT_FAILURE;
 723                 }
 724                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 725                         fprintf( stderr, "%s: incompatible previous "
 726                                 "authentication choice\n",
 727                                 prog );
 728                         return EXIT_FAILURE;
 729                 }
 730                 authmethod = LDAP_AUTH_SASL;
 731                 version = LDAP_VERSION3;
 732                 sasl_authc_id = strdup( optarg );
 733 #else
 734                 fprintf( stderr, "%s: not compiled with SASL support\n",
 735                         prog );
 736                 return( EXIT_FAILURE );
 737 #endif
 738                 break;
 739         case 'v':       /* verbose mode */
 740             verbose++;
 741             break;
 742         case 'w':       /* password */
 743             passwd.bv_val = strdup( optarg );
 744                 {
 745                         char* p;
 746
 747                         for( p = optarg; *p != '\0'; p++ ) {
 748                                 *p = '\0';
 749                         }
 750                 }
 751                 passwd.bv_len = strlen( passwd.bv_val );
 752             break;
 753         case 'W':
 754                 want_bindpw++;
 755                 break;
 756         case 'y':
 757                 pw_file = optarg;
 758                 break;
 759         case 'Y':
 760 #ifdef HAVE_CYRUS_SASL
 761                 if( sasl_mech != NULL ) {
 762                         fprintf( stderr, "%s: -Y previously specified\n", prog );
 763                         return EXIT_FAILURE;
 764                 }
 765                 if( version == LDAP_VERSION2 ) {
 766                         fprintf( stderr, "%s: -Y incompatible with version %d\n",
 767                                 prog, version );
 768                         return EXIT_FAILURE;
 769                 }
 770                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 771                         fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
 772                         return EXIT_FAILURE;
 773                 }
 774                 authmethod = LDAP_AUTH_SASL;
 775                 version = LDAP_VERSION3;
 776                 sasl_mech = strdup( optarg );
 777 #else
 778                 fprintf( stderr, "%s: not compiled with SASL support\n",
 779                         prog );
 780                 return( EXIT_FAILURE );
 781 #endif
 782                 break;
 783         case 'x':
 784                 if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
 785                         fprintf( stderr, "%s: incompatible with previous "
 786                                 "authentication choice\n", prog );
 787                         return EXIT_FAILURE;
 788                 }
 789                 authmethod = LDAP_AUTH_SIMPLE;
 790                 break;
 791         case 'X':
 792 #ifdef HAVE_CYRUS_SASL
 793                 if( sasl_authz_id != NULL ) {
 794                         fprintf( stderr, "%s: -X previously specified\n", prog );
 795                         return EXIT_FAILURE;
 796                 }
 797                 if( version == LDAP_VERSION2 ) {
 798                         fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
 799                                 prog, version );
 800                         return EXIT_FAILURE;
 801                 }
 802                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 803                         fprintf( stderr, "%s: -X incompatible with "
 804                                 "authentication choice\n", prog );
 805                         return EXIT_FAILURE;
 806                 }
 807                 authmethod = LDAP_AUTH_SASL;
 808                 version = LDAP_VERSION3;
 809                 sasl_authz_id = strdup( optarg );
 810 #else
 811                 fprintf( stderr, "%s: not compiled with SASL support\n",
 812                         prog );
 813                 return( EXIT_FAILURE );
 814 #endif
 815                 break;
 816         case 'Z':
 817 #ifdef HAVE_TLS
 818                 if( version == LDAP_VERSION2 ) {
 819                         fprintf( stderr, "%s: -Z incompatible with version %d\n",
 820                                 prog, version );
 821                         return EXIT_FAILURE;
 822                 }
 823                 version = LDAP_VERSION3;
 824                 use_tls++;
 825 #else
 826                 fprintf( stderr, "%s: not compiled with TLS support\n",
 827                         prog );
 828                 return( EXIT_FAILURE );
 829 #endif
 830                 break;
 831         default:
 832                 fprintf( stderr, "%s: unrecognized option -%c\n",
 833                         prog, optopt );
 834                 usage(prog);
 835         }
 836         }
 837
 838         if (version == -1) {
 839                 version = LDAP_VERSION3;
 840         }
 841         if (authmethod == -1 && version > LDAP_VERSION2) {
 842 #ifdef HAVE_CYRUS_SASL
 843                 authmethod = LDAP_AUTH_SASL;
 844 #else
 845                 authmethod = LDAP_AUTH_SIMPLE;
 846 #endif
 847         }
 848
 849         if (( argc - optind < 1 ) ||
 850                 ( *argv[optind] != '(' /*')'*/ &&
 851                 ( strchr( argv[optind], '=' ) == NULL ) ) )
 852         {
 853                 filtpattern = "(objectclass=*)";
 854         } else {
 855                 filtpattern = strdup( argv[optind++] );
 856         }
 857
 858         if ( argv[optind] != NULL ) {
 859                 attrs = &argv[optind];
 860         }
 861
 862         if ( infile != NULL ) {
 863                 if ( infile[0] == '-' && infile[1] == '\0' ) {
 864                         fp = stdin;
 865                 } else if (( fp = fopen( infile, "r" )) == NULL ) {
 866                         perror( infile );
 867                         return EXIT_FAILURE;
 868                 }
 869         }
 870
 871         if ( tmpdir == NULL ) {
 872                 tmpdir = def_tmpdir;
 873
 874                 if ( urlpre == NULL )
 875                         urlpre = def_urlpre;
 876         }
 877
 878         if( urlpre == NULL ) {
 879                 urlpre = malloc( sizeof("file:////") + strlen(tmpdir) );
 880
 881                 if( urlpre == NULL ) {
 882                         perror( "malloc" );
 883                         return EXIT_FAILURE;
 884                 }
 885
 886                 sprintf( urlpre, "file:///%s/",
 887                         tmpdir[0] == *LDAP_DIRSEP ? &tmpdir[1] : tmpdir );
 888
 889                 urlize( urlpre );
 890         }
 891
 892         if ( debug ) {
 893                 if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
 894                         fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
 895                 }
 896                 if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
 897                         fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
 898                 }
 899                 ldif_debug = debug;
 900         }
 901
 902 #ifdef SIGPIPE
 903         (void) SIGNAL( SIGPIPE, SIG_IGN );
 904 #endif
 905
 906         if( ( ldaphost != NULL || ldapport ) && ( ldapuri == NULL ) ) {
 907                 if ( verbose ) {
 908                         fprintf( stderr, "ldap_init( %s, %d )\n",
 909                                 ldaphost != NULL ? ldaphost : "<DEFAULT>",
 910                                 ldapport );
 911                 }
 912
 913                 ld = ldap_init( ldaphost, ldapport );
 914                 if( ld == NULL ) {
 915                         perror("ldapsearch: ldap_init");
 916                         return EXIT_FAILURE;
 917                 }
 918
 919         } else {
 920                 if ( verbose ) {
 921                         fprintf( stderr, "ldap_initialize( %s )\n",
 922                                 ldapuri != NULL ? ldapuri : "<DEFAULT>" );
 923                 }
 924
 925                 rc = ldap_initialize( &ld, ldapuri );
 926                 if( rc != LDAP_SUCCESS ) {
 927                         fprintf( stderr, "Could not create LDAP session handle (%d): %s\n",
 928                                 rc, ldap_err2string(rc) );
 929                         return EXIT_FAILURE;
 930                 }
 931         }
 932
 933         if (deref != -1 &&
 934                 ldap_set_option( ld, LDAP_OPT_DEREF, (void *) &deref ) != LDAP_OPT_SUCCESS )
 935         {
 936                 fprintf( stderr, "Could not set LDAP_OPT_DEREF %d\n", deref );
 937                 return EXIT_FAILURE;
 938         }
 939         if (timelimit != -1 &&
 940                 ldap_set_option( ld, LDAP_OPT_TIMELIMIT, (void *) &timelimit ) != LDAP_OPT_SUCCESS )
 941         {
 942                 fprintf( stderr, "Could not set LDAP_OPT_TIMELIMIT %d\n", timelimit );
 943                 return EXIT_FAILURE;
 944         }
 945         if (sizelimit != -1 &&
 946                 ldap_set_option( ld, LDAP_OPT_SIZELIMIT, (void *) &sizelimit ) != LDAP_OPT_SUCCESS )
 947         {
 948                 fprintf( stderr, "Could not set LDAP_OPT_SIZELIMIT %d\n", sizelimit );
 949                 return EXIT_FAILURE;
 950         }
 951
 952         /* referrals */
 953         if (ldap_set_option( ld, LDAP_OPT_REFERRALS,
 954                 referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
 955         {
 956                 fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
 957                         referrals ? "on" : "off" );
 958                 return EXIT_FAILURE;
 959         }
 960
 961         if (version == -1 ) {
 962                 version = LDAP_VERSION3;
 963         }
 964
 965         if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
 966                 != LDAP_OPT_SUCCESS )
 967         {
 968                 fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
 969                         version );
 970                 return EXIT_FAILURE;
 971         }
 972
 973         if ( use_tls && ( ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS )) {
 974                 ldap_perror( ld, "ldap_start_tls" );
 975                 if ( use_tls > 1 ) {
 976                         return EXIT_FAILURE;
 977                 }
 978         }
 979
 980         if ( pw_file || want_bindpw ) {
 981                 if ( pw_file ) {
 982                         rc = lutil_get_filed_password( pw_file, &passwd );
 983                         if( rc ) return EXIT_FAILURE;
 984                 } else {
 985                         passwd.bv_val = getpassphrase( "Enter LDAP Password: " );
 986                         passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 987                 }
 988         }
 989
 990         if ( authmethod == LDAP_AUTH_SASL ) {
 991 #ifdef HAVE_CYRUS_SASL
 992                 void *defaults;
 993
 994                 if( sasl_secprops != NULL ) {
 995                         rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
 996                                 (void *) sasl_secprops );
 997
 998                         if( rc != LDAP_OPT_SUCCESS ) {
 999                                 fprintf( stderr,
1000                                         "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
1001                                         sasl_secprops );
1002                                 return( EXIT_FAILURE );
1003                         }
1004                 }
1005
1006                 defaults = lutil_sasl_defaults( ld,
1007                         sasl_mech,
1008                         sasl_realm,
1009                         sasl_authc_id,
1010                         passwd.bv_val,
1011                         sasl_authz_id );
1012
1013                 rc = ldap_sasl_interactive_bind_s( ld, binddn,
1014                         sasl_mech, NULL, NULL,
1015                         sasl_flags, lutil_sasl_interact, defaults );
1016
1017                 if( rc != LDAP_SUCCESS ) {
1018                         ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
1019                         return( EXIT_FAILURE );
1020                 }
1021 #else
1022                 fprintf( stderr, "%s: not compiled with SASL support\n",
1023                         prog);
1024                 return( EXIT_FAILURE );
1025 #endif
1026         } else {
1027                 if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
1028                                 != LDAP_SUCCESS ) {
1029                         ldap_perror( ld, "ldap_bind" );
1030                         return( EXIT_FAILURE );
1031                 }
1032         }
1033
1034 getNextPage:
1035         if ( manageDSAit || noop || subentries
1036                 || valuesReturnFilter || pageSize )
1037         {
1038                 int err;
1039                 int i=0;
1040                 int crit = 0;
1041                 LDAPControl c[6];
1042                 LDAPControl *ctrls[7];
1043
1044                 if ( authzid ) {
1045                         c[i].ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
1046                         c[i].ldctl_value.bv_val = authzid;
1047                         c[i].ldctl_value.bv_len = strlen( authzid );
1048                         c[i].ldctl_iscritical = 1;
1049
1050                         if( c[i].ldctl_iscritical ) crit++;
1051                         ctrls[i] = &c[i];
1052                         ctrls[++i] = NULL;
1053                 }
1054
1055                 if ( manageDSAit ) {
1056                         c[i].ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
1057                         c[i].ldctl_value.bv_val = NULL;
1058                         c[i].ldctl_value.bv_len = 0;
1059                         c[i].ldctl_iscritical = manageDSAit > 1;
1060
1061                         if( c[i].ldctl_iscritical ) crit++;
1062                         ctrls[i] = &c[i];
1063                         ctrls[++i] = NULL;
1064                 }
1065
1066                 if ( noop ) {
1067                         c[i].ldctl_oid = LDAP_CONTROL_NOOP;
1068                         c[i].ldctl_value.bv_val = NULL;
1069                         c[i].ldctl_value.bv_len = 0;
1070                         c[i].ldctl_iscritical = noop > 1;
1071
1072                         if( c[i].ldctl_iscritical ) crit++;
1073                         ctrls[i] = &c[i];
1074                         ctrls[++i] = NULL;
1075                 }
1076
1077 #ifdef LDAP_CONTROL_SUBENTRIES
1078                 if ( subentries ) {
1079                 if (( ber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
1080                                 return EXIT_FAILURE;
1081                         }
1082
1083                         err = ber_printf( ber, "{b}", abs(subentries) == 1 ? 0 : 1 );
1084                 if ( err == LBER_ERROR ) {
1085                                 ber_free( ber, 1 );
1086                                 fprintf( stderr, "Subentries control encoding error!\n" );
1087                                 return EXIT_FAILURE;
1088                         }
1089
1090                         if ( ber_flatten( ber, &sebvalp ) == LBER_ERROR ) {
1091                                 return EXIT_FAILURE;
1092                         }
1093
1094                         c[i].ldctl_oid = LDAP_CONTROL_SUBENTRIES;
1095                         c[i].ldctl_value=(*sebvalp);
1096                         c[i].ldctl_iscritical = subentries < 1;
1097
1098                         if( c[i].ldctl_iscritical ) crit++;
1099                         ctrls[i] = &c[i];
1100                         ctrls[++i] = NULL;
1101                 }
1102 #endif
1103
1104                 if ( valuesReturnFilter ) {
1105                 if (( ber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
1106                                 return EXIT_FAILURE;
1107                         }
1108
1109                 if ( ( err = ldap_put_vrFilter( ber, vrFilter ) ) == -1 ) {
1110                                 ber_free( ber, 1 );
1111                                 fprintf( stderr, "Bad ValuesReturnFilter: %s\n", vrFilter );
1112                                 return EXIT_FAILURE;
1113                         }
1114
1115                         if ( ber_flatten( ber, &vrbvalp ) == LBER_ERROR ) {
1116                                 return EXIT_FAILURE;
1117                         }
1118
1119                         ber_free( ber, 1 );
1120
1121                         c[i].ldctl_oid = LDAP_CONTROL_VALUESRETURNFILTER;
1122                         c[i].ldctl_value=(*vrbvalp);
1123                         c[i].ldctl_iscritical = valuesReturnFilter > 1;
1124
1125                         if( c[i].ldctl_iscritical ) crit++;
1126                         ctrls[i] = &c[i];
1127                         ctrls[++i] = NULL;
1128                 }
1129
1130                 if ( pagedResults ) {
1131                         if (( ber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
1132                                 return EXIT_FAILURE;
1133                         }
1134
1135                         ber_printf( ber, "{iO}", pageSize, &cookie );
1136                         if ( ber_flatten( ber, &prbvalp ) == LBER_ERROR ) {
1137                                 return EXIT_FAILURE;
1138                         }
1139
1140                         ber_free( ber, 1 );
1141
1142                         c[i].ldctl_oid = LDAP_CONTROL_PAGEDRESULTS;
1143                         c[i].ldctl_value=(*prbvalp);
1144                         c[i].ldctl_iscritical = pagedResults > 1;
1145
1146                         if( c[i].ldctl_iscritical ) crit++;
1147                         ctrls[i] = &c[i];
1148                         ctrls[++i] = NULL;
1149                 }
1150
1151                 err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, ctrls );
1152
1153                 if( err != LDAP_OPT_SUCCESS ) {
1154                         fprintf( stderr, "Could not set %scontrols\n",
1155                                 crit ? "critical " : "" );
1156                         if( crit ) {
1157                                 return EXIT_FAILURE;
1158                         }
1159                 }
1160
1161                 ber_bvfree( sebvalp );
1162                 ber_bvfree( vrbvalp );
1163                 ber_bvfree( prbvalp );
1164         }
1165
1166         if ( verbose ) {
1167                 fprintf( stderr, "filter%s: %s\nrequesting: ",
1168                         infile != NULL ? " pattern" : "",
1169                         filtpattern );
1170
1171                 if ( attrs == NULL ) {
1172                         fprintf( stderr, "ALL" );
1173                 } else {
1174                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
1175                                 fprintf( stderr, "%s ", attrs[ i ] );
1176                         }
1177                 }
1178                 fprintf( stderr, "\n" );
1179         }
1180
1181         if ( ldif == 0 ) {
1182                 printf( "# extended LDIF\n" );
1183         } else if ( ldif < 3 ) {
1184                 printf( "version: %d\n\n", 1 );
1185         }
1186
1187         if (ldif < 2 ) {
1188                 printf( "#\n"
1189                         "# LDAPv%d\n"
1190                         "# base <%s> with scope %s\n"
1191                         "# filter%s: %s\n"
1192                         "# requesting: ",
1193                         version,
1194                         base ? base : "", (scope == LDAP_SCOPE_BASE) ? "base"
1195                                 : ((scope == LDAP_SCOPE_ONELEVEL) ? "one" : "sub"),
1196                         infile != NULL ? " pattern" : "",
1197                         filtpattern );
1198
1199                 if ( attrs == NULL ) {
1200                         printf( "ALL" );
1201                 } else {
1202                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
1203                                 printf( "%s ", attrs[ i ] );
1204                         }
1205                 }
1206
1207                 if ( manageDSAit ) {
1208                         printf("\n# with manageDSAit %scontrol",
1209                                 manageDSAit > 1 ? "critical " : "" );
1210                 }
1211                 if ( noop ) {
1212                         printf("\n# with noop %scontrol",
1213                                 noop > 1 ? "critical " : "" );
1214                 }
1215                 if ( subentries ) {
1216                         printf("\n# with subentries %scontrol: %s",
1217                                 subentries < 0 ? "critical " : "",
1218                                 abs(subentries) == 1 ? "false" : "true" );
1219                 }
1220                 if ( valuesReturnFilter ) {
1221                         printf("\n# with valuesReturnFilter %scontrol: %s",
1222                                 valuesReturnFilter > 1 ? "critical " : "", vrFilter );
1223                 }
1224                 if ( pageSize ) {
1225                         printf("\n# with pagedResults %scontrol: size=%d",
1226                                 (pagedResults > 1) ? "critical " : "",
1227                                 pageSize );
1228                 }
1229
1230                 printf( "\n#\n\n" );
1231         }
1232
1233         if ( infile == NULL ) {
1234                 rc = dosearch( ld, base, scope, NULL, filtpattern,
1235                         attrs, attrsonly, NULL, NULL, NULL, -1 );
1236
1237         } else {
1238                 rc = 0;
1239                 first = 1;
1240                 while ( rc == 0 && fgets( line, sizeof( line ), fp ) != NULL ) {
1241                         line[ strlen( line ) - 1 ] = '\0';
1242                         if ( !first ) {
1243                                 putchar( '\n' );
1244                         } else {
1245                                 first = 0;
1246                         }
1247                         rc = dosearch( ld, base, scope, filtpattern, line,
1248                                 attrs, attrsonly, NULL, NULL, NULL, -1 );
1249                 }
1250                 if ( fp != stdin ) {
1251                         fclose( fp );
1252                 }
1253         }
1254
1255         if ( ( pageSize != 0 ) && ( morePagedResults != 0 ) ) {
1256                 char    buf[6];
1257                 int     i, moreEntries, tmpSize;
1258
1259                 /* Loop to get the next pages when
1260                  * enter is pressed on the terminal.
1261                  */
1262                 if ( entriesLeft > 0 ) {
1263                         printf( "Estimate entries: %d\n", entriesLeft );
1264                 }
1265                 printf( "Press [size] Enter for the next {%d|size} entries.\n",
1266                         (int)pageSize );
1267                 i = 0;
1268                 moreEntries = getchar();
1269                 while ( moreEntries != EOF && moreEntries != '\n' ) {
1270                         if ( i < sizeof(buf) - 1 ) {
1271                                 buf[i] = moreEntries;
1272                                 i++;
1273                         }
1274                         moreEntries = getchar();
1275                 }
1276                 buf[i] = '\0';
1277
1278                 if ( i > 0 && isdigit( buf[0] ) ) {
1279                         int num = sscanf( buf, "%d", &tmpSize );
1280                         if ( num != 1 ) {
1281                                 fprintf( stderr, "Invalid value for PagedResultsControl, %s.\n", buf);
1282                                 return EXIT_FAILURE;
1283
1284                         }
1285                         pageSize = (ber_int_t)tmpSize;
1286                 }
1287
1288                 goto getNextPage;
1289         }
1290
1291         ldap_unbind( ld );
1292         return( rc );
1293 }
1294
1295
1296 static int dosearch(
1297         LDAP    *ld,
1298         char    *base,
1299         int             scope,
1300         char    *filtpatt,
1301         char    *value,
1302         char    **attrs,
1303         int             attrsonly,
1304         LDAPControl **sctrls,
1305         LDAPControl **cctrls,
1306         struct timeval *timeout,
1307         int sizelimit )
1308 {
1309         char                    *filter;
1310         int                     rc;
1311         int                     nresponses;
1312         int                     nentries;
1313         int                     nreferences;
1314         int                     nextended;
1315         int                     npartial;
1316         LDAPMessage             *res, *msg;
1317         ber_int_t       msgid;
1318
1319         if( filtpatt != NULL ) {
1320                 filter = malloc( strlen( filtpatt ) + strlen( value ) );
1321                 if( filter == NULL ) {
1322                         perror( "malloc" );
1323                         return EXIT_FAILURE;
1324                 }
1325
1326                 sprintf( filter, filtpatt, value );
1327
1328                 if ( verbose ) {
1329                         fprintf( stderr, "filter: %s\n", filter );
1330                 }
1331
1332                 if( ldif < 2 ) {
1333                         printf( "#\n# filter: %s\n#\n", filter );
1334                 }
1335
1336         } else {
1337                 filter = value;
1338         }
1339
1340         if ( not ) {
1341                 return LDAP_SUCCESS;
1342         }
1343
1344         rc = ldap_search_ext( ld, base, scope, filter, attrs, attrsonly,
1345                 sctrls, cctrls, timeout, sizelimit, &msgid );
1346
1347         if ( filtpatt != NULL ) {
1348                 free( filter );
1349         }
1350
1351         if( rc != LDAP_SUCCESS ) {
1352                 fprintf( stderr, "%s: ldap_search_ext: %s (%d)\n",
1353                         prog, ldap_err2string( rc ), rc );
1354                 return( rc );
1355         }
1356
1357         nresponses = nentries = nreferences = nextended = npartial = 0;
1358
1359         res = NULL;
1360
1361         while ((rc = ldap_result( ld, LDAP_RES_ANY,
1362                 sortattr ? LDAP_MSG_ALL : LDAP_MSG_ONE,
1363                 NULL, &res )) > 0 )
1364         {
1365                 if( sortattr ) {
1366                         (void) ldap_sort_entries( ld, &res,
1367                                 ( *sortattr == '\0' ) ? NULL : sortattr, strcasecmp );
1368                 }
1369
1370                 for ( msg = ldap_first_message( ld, res );
1371                         msg != NULL;
1372                         msg = ldap_next_message( ld, msg ) )
1373                 {
1374                         if( nresponses++ ) putchar('\n');
1375
1376                         switch( ldap_msgtype( msg ) ) {
1377                         case LDAP_RES_SEARCH_ENTRY:
1378                                 nentries++;
1379                                 print_entry( ld, msg, attrsonly );
1380                                 break;
1381
1382                         case LDAP_RES_SEARCH_REFERENCE:
1383                                 nreferences++;
1384                                 print_reference( ld, msg );
1385                                 break;
1386
1387                         case LDAP_RES_EXTENDED:
1388                                 nextended++;
1389                                 print_extended( ld, msg );
1390
1391                                 if( ldap_msgid( msg ) == 0 ) {
1392                                         /* unsolicited extended operation */
1393                                         goto done;
1394                                 }
1395                                 break;
1396
1397                         case LDAP_RES_EXTENDED_PARTIAL:
1398                                 npartial++;
1399                                 print_partial( ld, msg );
1400                                 break;
1401
1402                         case LDAP_RES_SEARCH_RESULT:
1403                                 rc = print_result( ld, msg, 1 );
1404                                 if ( pageSize != 0 ) {
1405                                         rc = parse_page_control( ld, msg, &cookie );
1406                                 }
1407                                 goto done;
1408                         }
1409                 }
1410
1411                 ldap_msgfree( res );
1412         }
1413
1414         if ( rc == -1 ) {
1415                 ldap_perror( ld, "ldap_result" );
1416                 return( rc );
1417         }
1418
1419 done:
1420         if ( pageSize != 0 ) {
1421                 npagedresponses = npagedresponses + nresponses;
1422                 npagedentries = npagedentries + nentries;
1423                 npagedreferences = npagedreferences + nreferences;
1424                 npagedextended = npagedextended + nextended;
1425                 npagedpartial = npagedpartial + npartial;
1426                 if ( ( morePagedResults == 0 ) && ( ldif < 2 ) ) {
1427                         printf( "\n# numResponses: %d\n", npagedresponses );
1428                         if( nentries ) printf( "# numEntries: %d\n", npagedentries );
1429                         if( nextended ) printf( "# numExtended: %d\n", npagedextended );
1430                         if( npartial ) printf( "# numPartial: %d\n", npagedpartial );
1431                         if( nreferences ) printf( "# numReferences: %d\n", npagedreferences );
1432                 }
1433         } else if ( ldif < 2 ) {
1434                 printf( "\n# numResponses: %d\n", nresponses );
1435                 if( nentries ) printf( "# numEntries: %d\n", nentries );
1436                 if( nextended ) printf( "# numExtended: %d\n", nextended );
1437                 if( npartial ) printf( "# numPartial: %d\n", npartial );
1438                 if( nreferences ) printf( "# numReferences: %d\n", nreferences );
1439         }
1440
1441         return( rc );
1442 }
1443
1444 #if 1
1445 /* This is the original version, the old way of doing things. */
1446 static void
1447 print_entry(
1448         LDAP    *ld,
1449         LDAPMessage     *entry,
1450         int             attrsonly)
1451 {
1452         char            *a, *dn, *ufn;
1453         char    tmpfname[ 256 ];
1454         char    url[ 256 ];
1455         int                     i, rc;
1456         BerElement              *ber = NULL;
1457         struct berval   **bvals;
1458         LDAPControl **ctrls = NULL;
1459         FILE            *tmpfp;
1460
1461         dn = ldap_get_dn( ld, entry );
1462         ufn = NULL;
1463
1464         if ( ldif < 2 ) {
1465                 ufn = ldap_dn2ufn( dn );
1466                 write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
1467         }
1468         write_ldif( LDIF_PUT_VALUE, "dn", dn, dn ? strlen( dn ) : 0);
1469
1470         rc = ldap_get_entry_controls( ld, entry, &ctrls );
1471
1472         if( rc != LDAP_SUCCESS ) {
1473                 fprintf(stderr, "print_entry: %d\n", rc );
1474                 ldap_perror( ld, "ldap_get_entry_controls" );
1475                 exit( EXIT_FAILURE );
1476         }
1477
1478         if( ctrls ) {
1479                 print_ctrls( ctrls );
1480                 ldap_controls_free( ctrls );
1481         }
1482
1483         if ( includeufn ) {
1484                 if( ufn == NULL ) {
1485                         ufn = ldap_dn2ufn( dn );
1486                 }
1487                 write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
1488         }
1489
1490         if( ufn != NULL ) ldap_memfree( ufn );
1491         ldap_memfree( dn );
1492
1493         for ( a = ldap_first_attribute( ld, entry, &ber ); a != NULL;
1494                 a = ldap_next_attribute( ld, entry, ber ) )
1495         {
1496                 if ( attrsonly ) {
1497                         write_ldif( LDIF_PUT_NOVALUE, a, NULL, 0 );
1498
1499                 } else if (( bvals = ldap_get_values_len( ld, entry, a )) != NULL ) {
1500                         for ( i = 0; bvals[i] != NULL; i++ ) {
1501                                 if ( vals2tmp > 1 || ( vals2tmp
1502                                         && ldif_is_not_printable( bvals[i]->bv_val, bvals[i]->bv_len ) ))
1503                                 {
1504                                         int tmpfd;
1505                                         /* write value to file */
1506                                         snprintf( tmpfname, sizeof tmpfname,
1507                                                 "%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
1508                                                 tmpdir, a );
1509                                         tmpfp = NULL;
1510
1511                                         tmpfd = mkstemp( tmpfname );
1512
1513                                         if ( tmpfd < 0  ) {
1514                                                 perror( tmpfname );
1515                                                 continue;
1516                                         }
1517
1518                                         if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
1519                                                 perror( tmpfname );
1520                                                 continue;
1521                                         }
1522
1523                                         if ( fwrite( bvals[ i ]->bv_val,
1524                                                 bvals[ i ]->bv_len, 1, tmpfp ) == 0 )
1525                                         {
1526                                                 perror( tmpfname );
1527                                                 fclose( tmpfp );
1528                                                 continue;
1529                                         }
1530
1531                                         fclose( tmpfp );
1532
1533                                         snprintf( url, sizeof url, "%s%s", urlpre,
1534                                                 &tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
1535
1536                                         urlize( url );
1537                                         write_ldif( LDIF_PUT_URL, a, url, strlen( url ));
1538
1539                                 } else {
1540                                         write_ldif( LDIF_PUT_VALUE, a,
1541                                                 bvals[ i ]->bv_val, bvals[ i ]->bv_len );
1542                                 }
1543                         }
1544                         ber_bvecfree( bvals );
1545                 }
1546                 ldap_memfree( a );
1547         }
1548
1549         if( ber != NULL ) {
1550                 ber_free( ber, 0 );
1551         }
1552 }
1553 #else
1554 /* This is the proposed new way of doing things.
1555  * It is more efficient, but the API is non-standard.
1556  */
1557 static void
1558 print_entry(
1559         LDAP    *ld,
1560         LDAPMessage     *entry,
1561         int             attrsonly)
1562 {
1563         char            *ufn = NULL;
1564         char    tmpfname[ 256 ];
1565         char    url[ 256 ];
1566         int                     i, rc;
1567         BerElement              *ber = NULL;
1568         struct berval           bv, *bvals, **bvp = &bvals;
1569         LDAPControl **ctrls = NULL;
1570         FILE            *tmpfp;
1571
1572         rc = ldap_get_dn_ber( ld, entry, &ber, &bv );
1573
1574         if ( ldif < 2 ) {
1575                 ufn = ldap_dn2ufn( bv.bv_val );
1576                 write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
1577         }
1578         write_ldif( LDIF_PUT_VALUE, "dn", bv.bv_val, bv.bv_len );
1579
1580         rc = ldap_int_get_controls( ber, &ctrls );
1581
1582         if( rc != LDAP_SUCCESS ) {
1583                 fprintf(stderr, "print_entry: %d\n", rc );
1584                 ldap_perror( ld, "ldap_get_entry_controls" );
1585                 exit( EXIT_FAILURE );
1586         }
1587
1588         if( ctrls ) {
1589                 print_ctrls( ctrls );
1590                 ldap_controls_free( ctrls );
1591         }
1592
1593         if ( includeufn ) {
1594                 if( ufn == NULL ) {
1595                         ufn = ldap_dn2ufn( bv.bv_val );
1596                 }
1597                 write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
1598         }
1599
1600         if( ufn != NULL ) ldap_memfree( ufn );
1601
1602         if ( attrsonly ) bvp = NULL;
1603
1604         for ( rc = ldap_get_attribute_ber( ld, entry, ber, &bv, bvp );
1605                 rc == LDAP_SUCCESS;
1606                 rc = ldap_get_attribute_ber( ld, entry, ber, &bv, bvp ) )
1607         {
1608                 if (bv.bv_val == NULL) break;
1609
1610                 if ( attrsonly ) {
1611                         write_ldif( LDIF_PUT_NOVALUE, bv.bv_val, NULL, 0 );
1612
1613                 } else {
1614                         for ( i = 0; bvals[i].bv_val != NULL; i++ ) {
1615                                 if ( vals2tmp > 1 || ( vals2tmp
1616                                         && ldif_is_not_printable( bvals[i].bv_val, bvals[i].bv_len ) ))
1617                                 {
1618                                         int tmpfd;
1619                                         /* write value to file */
1620                                         snprintf( tmpfname, sizeof tmpfname,
1621                                                 "%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
1622                                                 tmpdir, bv.bv_val );
1623                                         tmpfp = NULL;
1624
1625                                         tmpfd = mkstemp( tmpfname );
1626
1627                                         if ( tmpfd < 0  ) {
1628                                                 perror( tmpfname );
1629                                                 continue;
1630                                         }
1631
1632                                         if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
1633                                                 perror( tmpfname );
1634                                                 continue;
1635                                         }
1636
1637                                         if ( fwrite( bvals[ i ].bv_val,
1638                                                 bvals[ i ].bv_len, 1, tmpfp ) == 0 )
1639                                         {
1640                                                 perror( tmpfname );
1641                                                 fclose( tmpfp );
1642                                                 continue;
1643                                         }
1644
1645                                         fclose( tmpfp );
1646
1647                                         snprintf( url, sizeof url, "%s%s", urlpre,
1648                                                 &tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
1649
1650                                         urlize( url );
1651                                         write_ldif( LDIF_PUT_URL, bv.bv_val, url, strlen( url ));
1652
1653                                 } else {
1654                                         write_ldif( LDIF_PUT_VALUE, bv.bv_val,
1655                                                 bvals[ i ].bv_val, bvals[ i ].bv_len );
1656                                 }
1657                         }
1658                         ber_memfree( bvals );
1659                 }
1660         }
1661
1662         if( ber != NULL ) {
1663                 ber_free( ber, 0 );
1664         }
1665 }
1666 #endif
1667
1668 static void print_reference(
1669         LDAP *ld,
1670         LDAPMessage *reference )
1671 {
1672         int rc;
1673         char **refs = NULL;
1674         LDAPControl **ctrls;
1675
1676         if( ldif < 2 ) {
1677                 printf("# search reference\n");
1678         }
1679
1680         rc = ldap_parse_reference( ld, reference, &refs, &ctrls, 0 );
1681
1682         if( rc != LDAP_SUCCESS ) {
1683                 ldap_perror(ld, "ldap_parse_reference");
1684                 exit( EXIT_FAILURE );
1685         }
1686
1687         if( refs ) {
1688                 int i;
1689                 for( i=0; refs[i] != NULL; i++ ) {
1690                         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1691                                 "ref", refs[i], strlen(refs[i]) );
1692                 }
1693                 ber_memvfree( (void **) refs );
1694         }
1695
1696         if( ctrls ) {
1697                 print_ctrls( ctrls );
1698                 ldap_controls_free( ctrls );
1699         }
1700 }
1701
1702 static void print_extended(
1703         LDAP *ld,
1704         LDAPMessage *extended )
1705 {
1706         int rc;
1707         char *retoid = NULL;
1708         struct berval *retdata = NULL;
1709
1710         if( ldif < 2 ) {
1711                 printf("# extended result response\n");
1712         }
1713
1714         rc = ldap_parse_extended_result( ld, extended,
1715                 &retoid, &retdata, 0 );
1716
1717         if( rc != LDAP_SUCCESS ) {
1718                 ldap_perror(ld, "ldap_parse_extended_result");
1719                 exit( EXIT_FAILURE );
1720         }
1721
1722         if ( ldif < 2 ) {
1723                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1724                         "extended", retoid, retoid ? strlen(retoid) : 0 );
1725         }
1726         ber_memfree( retoid );
1727
1728         if(retdata) {
1729                 if ( ldif < 2 ) {
1730                         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1731                                 "data", retdata->bv_val, retdata->bv_len );
1732                 }
1733                 ber_bvfree( retdata );
1734         }
1735
1736         print_result( ld, extended, 0 );
1737 }
1738
1739 static void print_partial(
1740         LDAP *ld,
1741         LDAPMessage *partial )
1742 {
1743         int rc;
1744         char *retoid = NULL;
1745         struct berval *retdata = NULL;
1746         LDAPControl **ctrls = NULL;
1747
1748         if( ldif < 2 ) {
1749                 printf("# extended partial response\n");
1750         }
1751
1752         rc = ldap_parse_extended_partial( ld, partial,
1753                 &retoid, &retdata, &ctrls, 0 );
1754
1755         if( rc != LDAP_SUCCESS ) {
1756                 ldap_perror(ld, "ldap_parse_extended_partial");
1757                 exit( EXIT_FAILURE );
1758         }
1759
1760         if ( ldif < 2 ) {
1761                 write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1762                         "partial", retoid, retoid ? strlen(retoid) : 0 );
1763         }
1764
1765         ber_memfree( retoid );
1766
1767         if( retdata ) {
1768                 if ( ldif < 2 ) {
1769                         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1770                                 "data", retdata->bv_val, retdata->bv_len );
1771                 }
1772
1773                 ber_bvfree( retdata );
1774         }
1775
1776         if( ctrls ) {
1777                 print_ctrls( ctrls );
1778                 ldap_controls_free( ctrls );
1779         }
1780 }
1781
1782 static int print_result(
1783         LDAP *ld,
1784         LDAPMessage *result, int search )
1785 {
1786         int rc;
1787         int err;
1788         char *matcheddn = NULL;
1789         char *text = NULL;
1790         char **refs = NULL;
1791         LDAPControl **ctrls = NULL;
1792
1793         if( search ) {
1794                 if ( ldif < 2 ) {
1795                         printf("# search result\n");
1796                 }
1797                 if ( ldif < 1 ) {
1798                         printf("%s: %d\n", "search", ldap_msgid(result) );
1799                 }
1800         }
1801
1802         rc = ldap_parse_result( ld, result,
1803                 &err, &matcheddn, &text, &refs, &ctrls, 0 );
1804
1805         if( rc != LDAP_SUCCESS ) {
1806                 ldap_perror(ld, "ldap_parse_result");
1807                 exit( EXIT_FAILURE );
1808         }
1809
1810
1811         if( !ldif ) {
1812                 printf( "result: %d %s\n", err, ldap_err2string(err) );
1813
1814         } else if ( err != LDAP_SUCCESS ) {
1815                 fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
1816         }
1817
1818         if( matcheddn && *matcheddn ) {
1819                 if( !ldif ) {
1820                         write_ldif( LDIF_PUT_VALUE,
1821                                 "matchedDN", matcheddn, strlen(matcheddn) );
1822                 } else {
1823                         fprintf( stderr, "Matched DN: %s\n", matcheddn );
1824                 }
1825
1826                 ber_memfree( matcheddn );
1827         }
1828
1829         if( text && *text ) {
1830                 if( !ldif ) {
1831                         write_ldif( LDIF_PUT_TEXT, "text",
1832                                 text, strlen(text) );
1833                 } else {
1834                         fprintf( stderr, "Additional information: %s\n", text );
1835                 }
1836
1837                 ber_memfree( text );
1838         }
1839
1840         if( refs ) {
1841                 int i;
1842                 for( i=0; refs[i] != NULL; i++ ) {
1843                         if( !ldif ) {
1844                                 write_ldif( LDIF_PUT_VALUE, "ref", refs[i], strlen(refs[i]) );
1845                         } else {
1846                                 fprintf( stderr, "Referral: %s\n", refs[i] );
1847                         }
1848                 }
1849
1850                 ber_memvfree( (void **) refs );
1851         }
1852
1853         if( ctrls ) {
1854                 print_ctrls( ctrls );
1855                 ldap_controls_free( ctrls );
1856         }
1857
1858         return err;
1859 }
1860
1861 static void print_ctrls(
1862         LDAPControl **ctrls )
1863 {
1864         int i;
1865         for(i=0; ctrls[i] != NULL; i++ ) {
1866                 /* control: OID criticality base64value */
1867                 struct berval *b64 = NULL;
1868                 ber_len_t len;
1869                 char *str;
1870
1871                 len = ldif ? 2 : 0;
1872                 len += strlen( ctrls[i]->ldctl_oid );
1873
1874                 /* add enough for space after OID and the critical value itself */
1875                 len += ctrls[i]->ldctl_iscritical
1876                         ? sizeof("true") : sizeof("false");
1877
1878                 /* convert to base64 */
1879                 if( ctrls[i]->ldctl_value.bv_len ) {
1880                         b64 = ber_memalloc( sizeof(struct berval) );
1881
1882                         b64->bv_len = LUTIL_BASE64_ENCODE_LEN(
1883                                 ctrls[i]->ldctl_value.bv_len ) + 1;
1884                         b64->bv_val = ber_memalloc( b64->bv_len + 1 );
1885
1886                         b64->bv_len = lutil_b64_ntop(
1887                                 ctrls[i]->ldctl_value.bv_val, ctrls[i]->ldctl_value.bv_len,
1888                                 b64->bv_val, b64->bv_len );
1889                 }
1890
1891                 if( b64 ) {
1892                         len += 1 + b64->bv_len;
1893                 }
1894
1895                 str = malloc( len + 1 );
1896                 if ( ldif ) {
1897                         strcpy( str, ": " );
1898                 } else {
1899                         str[0] = '\0';
1900                 }
1901                 strcat( str, ctrls[i]->ldctl_oid );
1902                 strcat( str, ctrls[i]->ldctl_iscritical
1903                         ? " true" : " false" );
1904
1905                 if( b64 ) {
1906                         strcat(str, " ");
1907                         strcat(str, b64->bv_val );
1908                 }
1909
1910                 if ( ldif < 2 ) {
1911                         write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1912                                 "control", str, len );
1913                 }
1914
1915                 free( str );
1916                 ber_bvfree( b64 );
1917         }
1918 }
1919
1920 static int
1921 write_ldif( int type, char *name, char *value, ber_len_t vallen )
1922 {
1923         char    *ldif;
1924
1925         if (( ldif = ldif_put( type, name, value, vallen )) == NULL ) {
1926                 return( -1 );
1927         }
1928
1929         fputs( ldif, stdout );
1930         ber_memfree( ldif );
1931
1932         return( 0 );
1933 }
1934
1935
1936 static int
1937 parse_page_control(
1938         LDAP *ld,
1939         LDAPMessage *result,
1940         struct berval *cookie )
1941 {
1942         int rc;
1943         int err;
1944         LDAPControl **ctrl = NULL;
1945         LDAPControl *ctrlp = NULL;
1946         BerElement *ber;
1947         ber_tag_t tag;
1948         struct berval servercookie = { 0, NULL };
1949
1950
1951         rc = ldap_parse_result( ld, result,
1952                 &err, NULL, NULL, NULL, &ctrl, 0 );
1953
1954         if( rc != LDAP_SUCCESS ) {
1955                 ldap_perror(ld, "ldap_parse_result");
1956                 exit( EXIT_FAILURE );
1957         }
1958
1959         if ( err != LDAP_SUCCESS ) {
1960                 fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
1961         }
1962
1963         if( ctrl ) {
1964                 /* Parse the control value
1965                  * searchResult ::= SEQUENCE {
1966                  *              size    INTEGER (0..maxInt),
1967                  *                              -- result set size estimate from server - unused
1968                  *              cookie  OCTET STRING
1969                  */
1970                 ctrlp = *ctrl;
1971                 ber = ber_init( &ctrlp->ldctl_value );
1972                 if ( ber == NULL ) {
1973                         fprintf( stderr, "Internal error.\n" );
1974                         return EXIT_FAILURE;
1975                 }
1976
1977                 tag = ber_scanf( ber, "{im}", &entriesLeft, &servercookie );
1978                 ber_dupbv( cookie, &servercookie );
1979                 (void) ber_free( ber, 1 );
1980
1981                 if( tag == LBER_ERROR ) {
1982                         fprintf( stderr, "Paged results response control could not be decoded.\n" );
1983                         return EXIT_FAILURE;
1984                 }
1985
1986                 if( entriesLeft < 0 ) {
1987                         fprintf( stderr, "Invalid entries estimate in paged results response.\n" );
1988                         return EXIT_FAILURE;
1989                 }
1990
1991
1992                 ldap_controls_free( ctrl );
1993         } else {
1994                 morePagedResults = 0;
1995         }
1996
1997         return err;
1998 }