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 = control;
 475                         break;
 476
 477                 } else if ( strcasecmp( control, "manageDSAit" ) == 0 ) {
 478                         if( manageDSAit ) {
 479                                 fprintf( stderr, "manageDSAit control previously specified");
 480                                 return EXIT_FAILURE;
 481                         }
 482                         if( cvalue != NULL ) {
 483                                 fprintf( stderr, "manageDSAit: no control value expected" );
 484                                 usage(prog);
 485                                 return EXIT_FAILURE;
 486                         }
 487
 488                         manageDSAit = 1 + crit;
 489                         break;
 490
 491                 } else if ( strcasecmp( control, "noop" ) == 0 ) {
 492                         if( noop ) {
 493                                 fprintf( stderr, "noop control previously specified");
 494                                 return EXIT_FAILURE;
 495                         }
 496                         if( cvalue != NULL ) {
 497                                 fprintf( stderr, "noop: no control value expected" );
 498                                 usage(prog);
 499                                 return EXIT_FAILURE;
 500                         }
 501
 502                         noop = 1 + crit;
 503                         break;
 504
 505                 } else {
 506                         fprintf( stderr, "Invalid general control name: %s\n", control );
 507                         usage(prog);
 508                         return EXIT_FAILURE;
 509                 }
 510         case 'h':       /* ldap host */
 511                 if( ldapuri != NULL ) {
 512                         fprintf( stderr, "%s: -h incompatible with -H\n", prog );
 513                         return EXIT_FAILURE;
 514                 }
 515                 if( ldaphost != NULL ) {
 516                         fprintf( stderr, "%s: -h previously specified\n", prog );
 517                         return EXIT_FAILURE;
 518                 }
 519             ldaphost = strdup( optarg );
 520             break;
 521         case 'H':       /* ldap URI */
 522                 if( ldaphost != NULL ) {
 523                         fprintf( stderr, "%s: -H incompatible with -h\n", prog );
 524                         return EXIT_FAILURE;
 525                 }
 526                 if( ldapport ) {
 527                         fprintf( stderr, "%s: -H incompatible with -p\n", prog );
 528                         return EXIT_FAILURE;
 529                 }
 530                 if( ldapuri != NULL ) {
 531                         fprintf( stderr, "%s: -H previously specified\n", prog );
 532                         return EXIT_FAILURE;
 533                 }
 534             ldapuri = strdup( optarg );
 535             break;
 536         case 'I':
 537 #ifdef HAVE_CYRUS_SASL
 538                 if( version == LDAP_VERSION2 ) {
 539                         fprintf( stderr, "%s: -I incompatible with version %d\n",
 540                                 prog, version );
 541                         return EXIT_FAILURE;
 542                 }
 543                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 544                         fprintf( stderr, "%s: incompatible previous "
 545                                 "authentication choice\n",
 546                                 prog );
 547                         return EXIT_FAILURE;
 548                 }
 549                 authmethod = LDAP_AUTH_SASL;
 550                 version = LDAP_VERSION3;
 551                 sasl_flags = LDAP_SASL_INTERACTIVE;
 552                 break;
 553 #else
 554                 fprintf( stderr, "%s: was not compiled with SASL support\n",
 555                         prog );
 556                 return( EXIT_FAILURE );
 557 #endif
 558         case 'k':       /* kerberos bind */
 559 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 560                 if( version > LDAP_VERSION2 ) {
 561                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 562                                 prog, version );
 563                         return EXIT_FAILURE;
 564                 }
 565
 566                 if( authmethod != -1 ) {
 567                         fprintf( stderr, "%s: -k incompatible with previous "
 568                                 "authentication choice\n", prog );
 569                         return EXIT_FAILURE;
 570                 }
 571
 572                 authmethod = LDAP_AUTH_KRBV4;
 573 #else
 574                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 575                 return EXIT_FAILURE;
 576 #endif
 577             break;
 578         case 'K':       /* kerberos bind, part one only */
 579 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
 580                 if( version > LDAP_VERSION2 ) {
 581                         fprintf( stderr, "%s: -k incompatible with LDAPv%d\n",
 582                                 prog, version );
 583                         return EXIT_FAILURE;
 584                 }
 585                 if( authmethod != -1 ) {
 586                         fprintf( stderr, "%s: incompatible with previous "
 587                                 "authentication choice\n", prog );
 588                         return EXIT_FAILURE;
 589                 }
 590
 591                 authmethod = LDAP_AUTH_KRBV41;
 592 #else
 593                 fprintf( stderr, "%s: not compiled with Kerberos support\n", prog );
 594                 return( EXIT_FAILURE );
 595 #endif
 596             break;
 597         case 'M':
 598                 /* enable Manage DSA IT */
 599                 if( version == LDAP_VERSION2 ) {
 600                         fprintf( stderr, "%s: -M incompatible with LDAPv%d\n",
 601                                 prog, version );
 602                         return EXIT_FAILURE;
 603                 }
 604                 manageDSAit++;
 605                 version = LDAP_VERSION3;
 606                 break;
 607         case 'n':       /* print deletes, don't actually do them */
 608             ++not;
 609             break;
 610         case 'O':
 611 #ifdef HAVE_CYRUS_SASL
 612                 if( sasl_secprops != NULL ) {
 613                         fprintf( stderr, "%s: -O previously specified\n", prog );
 614                         return EXIT_FAILURE;
 615                 }
 616                 if( version == LDAP_VERSION2 ) {
 617                         fprintf( stderr, "%s: -O incompatible with LDAPv%d\n",
 618                                 prog, version );
 619                         return EXIT_FAILURE;
 620                 }
 621                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 622                         fprintf( stderr, "%s: incompatible previous "
 623                                 "authentication choice\n", prog );
 624                         return EXIT_FAILURE;
 625                 }
 626                 authmethod = LDAP_AUTH_SASL;
 627                 version = LDAP_VERSION3;
 628                 sasl_secprops = strdup( optarg );
 629 #else
 630                 fprintf( stderr, "%s: not compiled with SASL support\n",
 631                         prog );
 632                 return( EXIT_FAILURE );
 633 #endif
 634                 break;
 635         case 'p':
 636                 if( ldapport ) {
 637                         fprintf( stderr, "%s: -p previously specified\n", prog );
 638                         return EXIT_FAILURE;
 639                 }
 640             ldapport = atoi( optarg );
 641             break;
 642         case 'P':
 643                 switch( atoi(optarg) ) {
 644                 case 2:
 645                         if( version == LDAP_VERSION3 ) {
 646                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 647                                         prog, version );
 648                                 return EXIT_FAILURE;
 649                         }
 650                         version = LDAP_VERSION2;
 651                         break;
 652                 case 3:
 653                         if( version == LDAP_VERSION2 ) {
 654                                 fprintf( stderr, "%s: -P 2 incompatible with version %d\n",
 655                                         prog, version );
 656                                 return EXIT_FAILURE;
 657                         }
 658                         version = LDAP_VERSION3;
 659                         break;
 660                 default:
 661                         fprintf( stderr, "%s: protocol version should be 2 or 3\n",
 662                                 prog );
 663                         usage( prog );
 664                         return( EXIT_FAILURE );
 665                 } break;
 666         case 'Q':
 667 #ifdef HAVE_CYRUS_SASL
 668                 if( version == LDAP_VERSION2 ) {
 669                         fprintf( stderr, "%s: -Q incompatible with version %d\n",
 670                                 prog, version );
 671                         return EXIT_FAILURE;
 672                 }
 673                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 674                         fprintf( stderr, "%s: incompatible previous "
 675                                 "authentication choice\n",
 676                                 prog );
 677                         return EXIT_FAILURE;
 678                 }
 679                 authmethod = LDAP_AUTH_SASL;
 680                 version = LDAP_VERSION3;
 681                 sasl_flags = LDAP_SASL_QUIET;
 682                 break;
 683 #else
 684                 fprintf( stderr, "%s: not compiled with SASL support\n",
 685                         prog );
 686                 return( EXIT_FAILURE );
 687 #endif
 688         case 'R':
 689 #ifdef HAVE_CYRUS_SASL
 690                 if( sasl_realm != NULL ) {
 691                         fprintf( stderr, "%s: -R previously specified\n", prog );
 692                         return EXIT_FAILURE;
 693                 }
 694                 if( version == LDAP_VERSION2 ) {
 695                         fprintf( stderr, "%s: -R incompatible with version %d\n",
 696                                 prog, version );
 697                         return EXIT_FAILURE;
 698                 }
 699                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 700                         fprintf( stderr, "%s: incompatible previous "
 701                                 "authentication choice\n",
 702                                 prog );
 703                         return EXIT_FAILURE;
 704                 }
 705                 authmethod = LDAP_AUTH_SASL;
 706                 version = LDAP_VERSION3;
 707                 sasl_realm = strdup( optarg );
 708 #else
 709                 fprintf( stderr, "%s: not compiled with SASL support\n",
 710                         prog );
 711                 return( EXIT_FAILURE );
 712 #endif
 713                 break;
 714         case 'U':
 715 #ifdef HAVE_CYRUS_SASL
 716                 if( sasl_authc_id != NULL ) {
 717                         fprintf( stderr, "%s: -U previously specified\n", prog );
 718                         return EXIT_FAILURE;
 719                 }
 720                 if( version == LDAP_VERSION2 ) {
 721                         fprintf( stderr, "%s: -U incompatible with version %d\n",
 722                                 prog, version );
 723                         return EXIT_FAILURE;
 724                 }
 725                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 726                         fprintf( stderr, "%s: incompatible previous "
 727                                 "authentication choice\n",
 728                                 prog );
 729                         return EXIT_FAILURE;
 730                 }
 731                 authmethod = LDAP_AUTH_SASL;
 732                 version = LDAP_VERSION3;
 733                 sasl_authc_id = strdup( optarg );
 734 #else
 735                 fprintf( stderr, "%s: not compiled with SASL support\n",
 736                         prog );
 737                 return( EXIT_FAILURE );
 738 #endif
 739                 break;
 740         case 'v':       /* verbose mode */
 741             verbose++;
 742             break;
 743         case 'w':       /* password */
 744             passwd.bv_val = strdup( optarg );
 745                 {
 746                         char* p;
 747
 748                         for( p = optarg; *p != '\0'; p++ ) {
 749                                 *p = '\0';
 750                         }
 751                 }
 752                 passwd.bv_len = strlen( passwd.bv_val );
 753             break;
 754         case 'W':
 755                 want_bindpw++;
 756                 break;
 757         case 'y':
 758                 pw_file = optarg;
 759                 break;
 760         case 'Y':
 761 #ifdef HAVE_CYRUS_SASL
 762                 if( sasl_mech != NULL ) {
 763                         fprintf( stderr, "%s: -Y previously specified\n", prog );
 764                         return EXIT_FAILURE;
 765                 }
 766                 if( version == LDAP_VERSION2 ) {
 767                         fprintf( stderr, "%s: -Y incompatible with version %d\n",
 768                                 prog, version );
 769                         return EXIT_FAILURE;
 770                 }
 771                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 772                         fprintf( stderr, "%s: incompatible with authentication choice\n", prog );
 773                         return EXIT_FAILURE;
 774                 }
 775                 authmethod = LDAP_AUTH_SASL;
 776                 version = LDAP_VERSION3;
 777                 sasl_mech = strdup( optarg );
 778 #else
 779                 fprintf( stderr, "%s: not compiled with SASL support\n",
 780                         prog );
 781                 return( EXIT_FAILURE );
 782 #endif
 783                 break;
 784         case 'x':
 785                 if( authmethod != -1 && authmethod != LDAP_AUTH_SIMPLE ) {
 786                         fprintf( stderr, "%s: incompatible with previous "
 787                                 "authentication choice\n", prog );
 788                         return EXIT_FAILURE;
 789                 }
 790                 authmethod = LDAP_AUTH_SIMPLE;
 791                 break;
 792         case 'X':
 793 #ifdef HAVE_CYRUS_SASL
 794                 if( sasl_authz_id != NULL ) {
 795                         fprintf( stderr, "%s: -X previously specified\n", prog );
 796                         return EXIT_FAILURE;
 797                 }
 798                 if( version == LDAP_VERSION2 ) {
 799                         fprintf( stderr, "%s: -X incompatible with LDAPv%d\n",
 800                                 prog, version );
 801                         return EXIT_FAILURE;
 802                 }
 803                 if( authmethod != -1 && authmethod != LDAP_AUTH_SASL ) {
 804                         fprintf( stderr, "%s: -X incompatible with "
 805                                 "authentication choice\n", prog );
 806                         return EXIT_FAILURE;
 807                 }
 808                 authmethod = LDAP_AUTH_SASL;
 809                 version = LDAP_VERSION3;
 810                 sasl_authz_id = strdup( optarg );
 811 #else
 812                 fprintf( stderr, "%s: not compiled with SASL support\n",
 813                         prog );
 814                 return( EXIT_FAILURE );
 815 #endif
 816                 break;
 817         case 'Z':
 818 #ifdef HAVE_TLS
 819                 if( version == LDAP_VERSION2 ) {
 820                         fprintf( stderr, "%s: -Z incompatible with version %d\n",
 821                                 prog, version );
 822                         return EXIT_FAILURE;
 823                 }
 824                 version = LDAP_VERSION3;
 825                 use_tls++;
 826 #else
 827                 fprintf( stderr, "%s: not compiled with TLS support\n",
 828                         prog );
 829                 return( EXIT_FAILURE );
 830 #endif
 831                 break;
 832         default:
 833                 fprintf( stderr, "%s: unrecognized option -%c\n",
 834                         prog, optopt );
 835                 usage(prog);
 836         }
 837         }
 838
 839         if (version == -1) {
 840                 version = LDAP_VERSION3;
 841         }
 842         if (authmethod == -1 && version > LDAP_VERSION2) {
 843 #ifdef HAVE_CYRUS_SASL
 844                 authmethod = LDAP_AUTH_SASL;
 845 #else
 846                 authmethod = LDAP_AUTH_SIMPLE;
 847 #endif
 848         }
 849
 850         if (( argc - optind < 1 ) ||
 851                 ( *argv[optind] != '(' /*')'*/ &&
 852                 ( strchr( argv[optind], '=' ) == NULL ) ) )
 853         {
 854                 filtpattern = "(objectclass=*)";
 855         } else {
 856                 filtpattern = strdup( argv[optind++] );
 857         }
 858
 859         if ( argv[optind] != NULL ) {
 860                 attrs = &argv[optind];
 861         }
 862
 863         if ( infile != NULL ) {
 864                 if ( infile[0] == '-' && infile[1] == '\0' ) {
 865                         fp = stdin;
 866                 } else if (( fp = fopen( infile, "r" )) == NULL ) {
 867                         perror( infile );
 868                         return EXIT_FAILURE;
 869                 }
 870         }
 871
 872         if ( tmpdir == NULL ) {
 873                 tmpdir = def_tmpdir;
 874
 875                 if ( urlpre == NULL )
 876                         urlpre = def_urlpre;
 877         }
 878
 879         if( urlpre == NULL ) {
 880                 urlpre = malloc( sizeof("file:////") + strlen(tmpdir) );
 881
 882                 if( urlpre == NULL ) {
 883                         perror( "malloc" );
 884                         return EXIT_FAILURE;
 885                 }
 886
 887                 sprintf( urlpre, "file:///%s/",
 888                         tmpdir[0] == *LDAP_DIRSEP ? &tmpdir[1] : tmpdir );
 889
 890                 urlize( urlpre );
 891         }
 892
 893         if ( debug ) {
 894                 if( ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL, &debug ) != LBER_OPT_SUCCESS ) {
 895                         fprintf( stderr, "Could not set LBER_OPT_DEBUG_LEVEL %d\n", debug );
 896                 }
 897                 if( ldap_set_option( NULL, LDAP_OPT_DEBUG_LEVEL, &debug ) != LDAP_OPT_SUCCESS ) {
 898                         fprintf( stderr, "Could not set LDAP_OPT_DEBUG_LEVEL %d\n", debug );
 899                 }
 900                 ldif_debug = debug;
 901         }
 902
 903 #ifdef SIGPIPE
 904         (void) SIGNAL( SIGPIPE, SIG_IGN );
 905 #endif
 906
 907         if( ( ldaphost != NULL || ldapport ) && ( ldapuri == NULL ) ) {
 908                 if ( verbose ) {
 909                         fprintf( stderr, "ldap_init( %s, %d )\n",
 910                                 ldaphost != NULL ? ldaphost : "<DEFAULT>",
 911                                 ldapport );
 912                 }
 913
 914                 ld = ldap_init( ldaphost, ldapport );
 915                 if( ld == NULL ) {
 916                         perror("ldapsearch: ldap_init");
 917                         return EXIT_FAILURE;
 918                 }
 919
 920         } else {
 921                 if ( verbose ) {
 922                         fprintf( stderr, "ldap_initialize( %s )\n",
 923                                 ldapuri != NULL ? ldapuri : "<DEFAULT>" );
 924                 }
 925
 926                 rc = ldap_initialize( &ld, ldapuri );
 927                 if( rc != LDAP_SUCCESS ) {
 928                         fprintf( stderr, "Could not create LDAP session handle (%d): %s\n",
 929                                 rc, ldap_err2string(rc) );
 930                         return EXIT_FAILURE;
 931                 }
 932         }
 933
 934         if (deref != -1 &&
 935                 ldap_set_option( ld, LDAP_OPT_DEREF, (void *) &deref ) != LDAP_OPT_SUCCESS )
 936         {
 937                 fprintf( stderr, "Could not set LDAP_OPT_DEREF %d\n", deref );
 938                 return EXIT_FAILURE;
 939         }
 940         if (timelimit != -1 &&
 941                 ldap_set_option( ld, LDAP_OPT_TIMELIMIT, (void *) &timelimit ) != LDAP_OPT_SUCCESS )
 942         {
 943                 fprintf( stderr, "Could not set LDAP_OPT_TIMELIMIT %d\n", timelimit );
 944                 return EXIT_FAILURE;
 945         }
 946         if (sizelimit != -1 &&
 947                 ldap_set_option( ld, LDAP_OPT_SIZELIMIT, (void *) &sizelimit ) != LDAP_OPT_SUCCESS )
 948         {
 949                 fprintf( stderr, "Could not set LDAP_OPT_SIZELIMIT %d\n", sizelimit );
 950                 return EXIT_FAILURE;
 951         }
 952
 953         /* referrals */
 954         if (ldap_set_option( ld, LDAP_OPT_REFERRALS,
 955                 referrals ? LDAP_OPT_ON : LDAP_OPT_OFF ) != LDAP_OPT_SUCCESS )
 956         {
 957                 fprintf( stderr, "Could not set LDAP_OPT_REFERRALS %s\n",
 958                         referrals ? "on" : "off" );
 959                 return EXIT_FAILURE;
 960         }
 961
 962         if (version == -1 ) {
 963                 version = LDAP_VERSION3;
 964         }
 965
 966         if( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version )
 967                 != LDAP_OPT_SUCCESS )
 968         {
 969                 fprintf( stderr, "Could not set LDAP_OPT_PROTOCOL_VERSION %d\n",
 970                         version );
 971                 return EXIT_FAILURE;
 972         }
 973
 974         if ( use_tls && ( ldap_start_tls_s( ld, NULL, NULL ) != LDAP_SUCCESS )) {
 975                 ldap_perror( ld, "ldap_start_tls" );
 976                 if ( use_tls > 1 ) {
 977                         return EXIT_FAILURE;
 978                 }
 979         }
 980
 981         if ( pw_file || want_bindpw ) {
 982                 if ( pw_file ) {
 983                         rc = lutil_get_filed_password( pw_file, &passwd );
 984                         if( rc ) return EXIT_FAILURE;
 985                 } else {
 986                         passwd.bv_val = getpassphrase( "Enter LDAP Password: " );
 987                         passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 988                 }
 989         }
 990
 991         if ( authmethod == LDAP_AUTH_SASL ) {
 992 #ifdef HAVE_CYRUS_SASL
 993                 void *defaults;
 994
 995                 if( sasl_secprops != NULL ) {
 996                         rc = ldap_set_option( ld, LDAP_OPT_X_SASL_SECPROPS,
 997                                 (void *) sasl_secprops );
 998
 999                         if( rc != LDAP_OPT_SUCCESS ) {
1000                                 fprintf( stderr,
1001                                         "Could not set LDAP_OPT_X_SASL_SECPROPS: %s\n",
1002                                         sasl_secprops );
1003                                 return( EXIT_FAILURE );
1004                         }
1005                 }
1006
1007                 defaults = lutil_sasl_defaults( ld,
1008                         sasl_mech,
1009                         sasl_realm,
1010                         sasl_authc_id,
1011                         passwd.bv_val,
1012                         sasl_authz_id );
1013
1014                 rc = ldap_sasl_interactive_bind_s( ld, binddn,
1015                         sasl_mech, NULL, NULL,
1016                         sasl_flags, lutil_sasl_interact, defaults );
1017
1018                 if( rc != LDAP_SUCCESS ) {
1019                         ldap_perror( ld, "ldap_sasl_interactive_bind_s" );
1020                         return( EXIT_FAILURE );
1021                 }
1022 #else
1023                 fprintf( stderr, "%s: not compiled with SASL support\n",
1024                         prog);
1025                 return( EXIT_FAILURE );
1026 #endif
1027         } else {
1028                 if ( ldap_bind_s( ld, binddn, passwd.bv_val, authmethod )
1029                                 != LDAP_SUCCESS ) {
1030                         ldap_perror( ld, "ldap_bind" );
1031                         return( EXIT_FAILURE );
1032                 }
1033         }
1034
1035 getNextPage:
1036         if ( manageDSAit || noop || subentries
1037                 || valuesReturnFilter || pageSize )
1038         {
1039                 int err;
1040                 int i=0;
1041                 int crit = 0;
1042                 LDAPControl c[6];
1043                 LDAPControl *ctrls[7];
1044
1045                 if ( authzid ) {
1046                         c[i].ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
1047                         c[i].ldctl_value.bv_val = authzid;
1048                         c[i].ldctl_value.bv_len = strlen( authzid );
1049                         c[i].ldctl_iscritical = 1;
1050
1051                         if( c[i].ldctl_iscritical ) crit++;
1052                         ctrls[i] = &c[i];
1053                         ctrls[++i] = NULL;
1054                 }
1055
1056                 if ( manageDSAit ) {
1057                         c[i].ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
1058                         c[i].ldctl_value.bv_val = NULL;
1059                         c[i].ldctl_value.bv_len = 0;
1060                         c[i].ldctl_iscritical = manageDSAit > 1;
1061
1062                         if( c[i].ldctl_iscritical ) crit++;
1063                         ctrls[i] = &c[i];
1064                         ctrls[++i] = NULL;
1065                 }
1066
1067                 if ( noop ) {
1068                         c[i].ldctl_oid = LDAP_CONTROL_NOOP;
1069                         c[i].ldctl_value.bv_val = NULL;
1070                         c[i].ldctl_value.bv_len = 0;
1071                         c[i].ldctl_iscritical = noop > 1;
1072
1073                         if( c[i].ldctl_iscritical ) crit++;
1074                         ctrls[i] = &c[i];
1075                         ctrls[++i] = NULL;
1076                 }
1077
1078 #ifdef LDAP_CONTROL_SUBENTRIES
1079                 if ( subentries ) {
1080                 if (( ber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
1081                                 return EXIT_FAILURE;
1082                         }
1083
1084                         err = ber_printf( ber, "{b}", abs(subentries) == 1 ? 0 : 1 );
1085                 if ( err == LBER_ERROR ) {
1086                                 ber_free( ber, 1 );
1087                                 fprintf( stderr, "Subentries control encoding error!\n" );
1088                                 return EXIT_FAILURE;
1089                         }
1090
1091                         if ( ber_flatten( ber, &sebvalp ) == LBER_ERROR ) {
1092                                 return EXIT_FAILURE;
1093                         }
1094
1095                         c[i].ldctl_oid = LDAP_CONTROL_SUBENTRIES;
1096                         c[i].ldctl_value=(*sebvalp);
1097                         c[i].ldctl_iscritical = subentries < 1;
1098
1099                         if( c[i].ldctl_iscritical ) crit++;
1100                         ctrls[i] = &c[i];
1101                         ctrls[++i] = NULL;
1102                 }
1103 #endif
1104
1105                 if ( valuesReturnFilter ) {
1106                 if (( ber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
1107                                 return EXIT_FAILURE;
1108                         }
1109
1110                 if ( ( err = ldap_put_vrFilter( ber, vrFilter ) ) == -1 ) {
1111                                 ber_free( ber, 1 );
1112                                 fprintf( stderr, "Bad ValuesReturnFilter: %s\n", vrFilter );
1113                                 return EXIT_FAILURE;
1114                         }
1115
1116                         if ( ber_flatten( ber, &vrbvalp ) == LBER_ERROR ) {
1117                                 return EXIT_FAILURE;
1118                         }
1119
1120                         ber_free( ber, 1 );
1121
1122                         c[i].ldctl_oid = LDAP_CONTROL_VALUESRETURNFILTER;
1123                         c[i].ldctl_value=(*vrbvalp);
1124                         c[i].ldctl_iscritical = valuesReturnFilter > 1;
1125
1126                         if( c[i].ldctl_iscritical ) crit++;
1127                         ctrls[i] = &c[i];
1128                         ctrls[++i] = NULL;
1129                 }
1130
1131                 if ( pagedResults ) {
1132                         if (( ber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
1133                                 return EXIT_FAILURE;
1134                         }
1135
1136                         ber_printf( ber, "{iO}", pageSize, &cookie );
1137                         if ( ber_flatten( ber, &prbvalp ) == LBER_ERROR ) {
1138                                 return EXIT_FAILURE;
1139                         }
1140
1141                         ber_free( ber, 1 );
1142
1143                         c[i].ldctl_oid = LDAP_CONTROL_PAGEDRESULTS;
1144                         c[i].ldctl_value=(*prbvalp);
1145                         c[i].ldctl_iscritical = pagedResults > 1;
1146
1147                         if( c[i].ldctl_iscritical ) crit++;
1148                         ctrls[i] = &c[i];
1149                         ctrls[++i] = NULL;
1150                 }
1151
1152                 err = ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS, ctrls );
1153
1154                 if( err != LDAP_OPT_SUCCESS ) {
1155                         fprintf( stderr, "Could not set %scontrols\n",
1156                                 crit ? "critical " : "" );
1157                         if( crit ) {
1158                                 return EXIT_FAILURE;
1159                         }
1160                 }
1161
1162                 ber_bvfree( sebvalp );
1163                 ber_bvfree( vrbvalp );
1164                 ber_bvfree( prbvalp );
1165         }
1166
1167         if ( verbose ) {
1168                 fprintf( stderr, "filter%s: %s\nrequesting: ",
1169                         infile != NULL ? " pattern" : "",
1170                         filtpattern );
1171
1172                 if ( attrs == NULL ) {
1173                         fprintf( stderr, "ALL" );
1174                 } else {
1175                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
1176                                 fprintf( stderr, "%s ", attrs[ i ] );
1177                         }
1178                 }
1179                 fprintf( stderr, "\n" );
1180         }
1181
1182         if ( ldif == 0 ) {
1183                 printf( "# extended LDIF\n" );
1184         } else if ( ldif < 3 ) {
1185                 printf( "version: %d\n\n", 1 );
1186         }
1187
1188         if (ldif < 2 ) {
1189                 printf( "#\n"
1190                         "# LDAPv%d\n"
1191                         "# base <%s> with scope %s\n"
1192                         "# filter%s: %s\n"
1193                         "# requesting: ",
1194                         version,
1195                         base, (scope == LDAP_SCOPE_BASE) ? "base"
1196                                 : ((scope == LDAP_SCOPE_ONELEVEL) ? "one" : "sub"),
1197                         infile != NULL ? " pattern" : "",
1198                         filtpattern );
1199
1200                 if ( attrs == NULL ) {
1201                         printf( "ALL" );
1202                 } else {
1203                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
1204                                 printf( "%s ", attrs[ i ] );
1205                         }
1206                 }
1207
1208                 if ( manageDSAit ) {
1209                         printf("\n# with manageDSAit %scontrol",
1210                                 manageDSAit > 1 ? "critical " : "" );
1211                 }
1212                 if ( noop ) {
1213                         printf("\n# with noop %scontrol",
1214                                 noop > 1 ? "critical " : "" );
1215                 }
1216                 if ( subentries ) {
1217                         printf("\n# with subentries %scontrol: %s",
1218                                 subentries < 0 ? "critical " : "",
1219                                 abs(subentries) == 1 ? "false" : "true" );
1220                 }
1221                 if ( valuesReturnFilter ) {
1222                         printf("\n# with valuesReturnFilter %scontrol: %s",
1223                                 valuesReturnFilter > 1 ? "critical " : "", vrFilter );
1224                 }
1225                 if ( pageSize ) {
1226                         printf("\n# with pagedResults %scontrol: size=%d",
1227                                 (pagedResults > 1) ? "critical " : "",
1228                                 pageSize );
1229                 }
1230
1231                 printf( "\n#\n\n" );
1232         }
1233
1234         if ( infile == NULL ) {
1235                 rc = dosearch( ld, base, scope, NULL, filtpattern,
1236                         attrs, attrsonly, NULL, NULL, NULL, -1 );
1237
1238         } else {
1239                 rc = 0;
1240                 first = 1;
1241                 while ( rc == 0 && fgets( line, sizeof( line ), fp ) != NULL ) {
1242                         line[ strlen( line ) - 1 ] = '\0';
1243                         if ( !first ) {
1244                                 putchar( '\n' );
1245                         } else {
1246                                 first = 0;
1247                         }
1248                         rc = dosearch( ld, base, scope, filtpattern, line,
1249                                 attrs, attrsonly, NULL, NULL, NULL, -1 );
1250                 }
1251                 if ( fp != stdin ) {
1252                         fclose( fp );
1253                 }
1254         }
1255
1256         if ( ( pageSize != 0 ) && ( morePagedResults != 0 ) ) {
1257                 char    buf[6];
1258                 int     i, moreEntries, tmpSize;
1259
1260                 /* Loop to get the next pages when
1261                  * enter is pressed on the terminal.
1262                  */
1263                 if ( entriesLeft > 0 ) {
1264                         printf( "Estimate entries: %d\n", entriesLeft );
1265                 }
1266                 printf( "Press [size] Enter for the next {%d|size} entries.\n",
1267                         (int)pageSize );
1268                 i = 0;
1269                 moreEntries = getchar();
1270                 while ( moreEntries != EOF && moreEntries != '\n' ) {
1271                         if ( i < sizeof(buf) - 1 ) {
1272                                 buf[i] = moreEntries;
1273                                 i++;
1274                         }
1275                         moreEntries = getchar();
1276                 }
1277                 buf[i] = '\0';
1278
1279                 if ( i > 0 && isdigit( buf[0] ) ) {
1280                         int num = sscanf( buf, "%d", &tmpSize );
1281                         if ( num != 1 ) {
1282                                 fprintf( stderr, "Invalid value for PagedResultsControl, %s.\n", buf);
1283                                 return EXIT_FAILURE;
1284
1285                         }
1286                         pageSize = (ber_int_t)tmpSize;
1287                 }
1288
1289                 goto getNextPage;
1290         }
1291
1292         ldap_unbind( ld );
1293         return( rc );
1294 }
1295
1296
1297 static int dosearch(
1298         LDAP    *ld,
1299         char    *base,
1300         int             scope,
1301         char    *filtpatt,
1302         char    *value,
1303         char    **attrs,
1304         int             attrsonly,
1305         LDAPControl **sctrls,
1306         LDAPControl **cctrls,
1307         struct timeval *timeout,
1308         int sizelimit )
1309 {
1310         char                    *filter;
1311         int                     rc;
1312         int                     nresponses;
1313         int                     nentries;
1314         int                     nreferences;
1315         int                     nextended;
1316         int                     npartial;
1317         LDAPMessage             *res, *msg;
1318         ber_int_t       msgid;
1319
1320         if( filtpatt != NULL ) {
1321                 filter = malloc( strlen( filtpatt ) + strlen( value ) );
1322                 if( filter == NULL ) {
1323                         perror( "malloc" );
1324                         return EXIT_FAILURE;
1325                 }
1326
1327                 sprintf( filter, filtpatt, value );
1328
1329                 if ( verbose ) {
1330                         fprintf( stderr, "filter: %s\n", filter );
1331                 }
1332
1333                 if( ldif < 2 ) {
1334                         printf( "#\n# filter: %s\n#\n", filter );
1335                 }
1336
1337         } else {
1338                 filter = value;
1339         }
1340
1341         if ( not ) {
1342                 return LDAP_SUCCESS;
1343         }
1344
1345         rc = ldap_search_ext( ld, base, scope, filter, attrs, attrsonly,
1346                 sctrls, cctrls, timeout, sizelimit, &msgid );
1347
1348         if ( filtpatt != NULL ) {
1349                 free( filter );
1350         }
1351
1352         if( rc != LDAP_SUCCESS ) {
1353                 fprintf( stderr, "%s: ldap_search_ext: %s (%d)\n",
1354                         prog, ldap_err2string( rc ), rc );
1355                 return( rc );
1356         }
1357
1358         nresponses = nentries = nreferences = nextended = npartial = 0;
1359
1360         res = NULL;
1361
1362         while ((rc = ldap_result( ld, LDAP_RES_ANY,
1363                 sortattr ? LDAP_MSG_ALL : LDAP_MSG_ONE,
1364                 NULL, &res )) > 0 )
1365         {
1366                 if( sortattr ) {
1367                         (void) ldap_sort_entries( ld, &res,
1368                                 ( *sortattr == '\0' ) ? NULL : sortattr, strcasecmp );
1369                 }
1370
1371                 for ( msg = ldap_first_message( ld, res );
1372                         msg != NULL;
1373                         msg = ldap_next_message( ld, msg ) )
1374                 {
1375                         if( nresponses++ ) putchar('\n');
1376
1377                         switch( ldap_msgtype( msg ) ) {
1378                         case LDAP_RES_SEARCH_ENTRY:
1379                                 nentries++;
1380                                 print_entry( ld, msg, attrsonly );
1381                                 break;
1382
1383                         case LDAP_RES_SEARCH_REFERENCE:
1384                                 nreferences++;
1385                                 print_reference( ld, msg );
1386                                 break;
1387
1388                         case LDAP_RES_EXTENDED:
1389                                 nextended++;
1390                                 print_extended( ld, msg );
1391
1392                                 if( ldap_msgid( msg ) == 0 ) {
1393                                         /* unsolicited extended operation */
1394                                         goto done;
1395                                 }
1396                                 break;
1397
1398                         case LDAP_RES_EXTENDED_PARTIAL:
1399                                 npartial++;
1400                                 print_partial( ld, msg );
1401                                 break;
1402
1403                         case LDAP_RES_SEARCH_RESULT:
1404                                 rc = print_result( ld, msg, 1 );
1405                                 if ( pageSize != 0 ) {
1406                                         rc = parse_page_control( ld, msg, &cookie );
1407                                 }
1408                                 goto done;
1409                         }
1410                 }
1411
1412                 ldap_msgfree( res );
1413         }
1414
1415         if ( rc == -1 ) {
1416                 ldap_perror( ld, "ldap_result" );
1417                 return( rc );
1418         }
1419
1420 done:
1421         if ( pageSize != 0 ) {
1422                 npagedresponses = npagedresponses + nresponses;
1423                 npagedentries = npagedentries + nentries;
1424                 npagedreferences = npagedreferences + nreferences;
1425                 npagedextended = npagedextended + nextended;
1426                 npagedpartial = npagedpartial + npartial;
1427                 if ( ( morePagedResults == 0 ) && ( ldif < 2 ) ) {
1428                         printf( "\n# numResponses: %d\n", npagedresponses );
1429                         if( nentries ) printf( "# numEntries: %d\n", npagedentries );
1430                         if( nextended ) printf( "# numExtended: %d\n", npagedextended );
1431                         if( npartial ) printf( "# numPartial: %d\n", npagedpartial );
1432                         if( nreferences ) printf( "# numReferences: %d\n", npagedreferences );
1433                 }
1434         } else if ( ldif < 2 ) {
1435                 printf( "\n# numResponses: %d\n", nresponses );
1436                 if( nentries ) printf( "# numEntries: %d\n", nentries );
1437                 if( nextended ) printf( "# numExtended: %d\n", nextended );
1438                 if( npartial ) printf( "# numPartial: %d\n", npartial );
1439                 if( nreferences ) printf( "# numReferences: %d\n", nreferences );
1440         }
1441
1442         return( rc );
1443 }
1444
1445 #if 1
1446 /* This is the original version, the old way of doing things. */
1447 static void
1448 print_entry(
1449         LDAP    *ld,
1450         LDAPMessage     *entry,
1451         int             attrsonly)
1452 {
1453         char            *a, *dn, *ufn;
1454         char    tmpfname[ 256 ];
1455         char    url[ 256 ];
1456         int                     i, rc;
1457         BerElement              *ber = NULL;
1458         struct berval   **bvals;
1459         LDAPControl **ctrls = NULL;
1460         FILE            *tmpfp;
1461
1462         dn = ldap_get_dn( ld, entry );
1463         ufn = NULL;
1464
1465         if ( ldif < 2 ) {
1466                 ufn = ldap_dn2ufn( dn );
1467                 write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
1468         }
1469         write_ldif( LDIF_PUT_VALUE, "dn", dn, dn ? strlen( dn ) : 0);
1470
1471         rc = ldap_get_entry_controls( ld, entry, &ctrls );
1472
1473         if( rc != LDAP_SUCCESS ) {
1474                 fprintf(stderr, "print_entry: %d\n", rc );
1475                 ldap_perror( ld, "ldap_get_entry_controls" );
1476                 exit( EXIT_FAILURE );
1477         }
1478
1479         if( ctrls ) {
1480                 print_ctrls( ctrls );
1481                 ldap_controls_free( ctrls );
1482         }
1483
1484         if ( includeufn ) {
1485                 if( ufn == NULL ) {
1486                         ufn = ldap_dn2ufn( dn );
1487                 }
1488                 write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
1489         }
1490
1491         if( ufn != NULL ) ldap_memfree( ufn );
1492         ldap_memfree( dn );
1493
1494         for ( a = ldap_first_attribute( ld, entry, &ber ); a != NULL;
1495                 a = ldap_next_attribute( ld, entry, ber ) )
1496         {
1497                 if ( attrsonly ) {
1498                         write_ldif( LDIF_PUT_NOVALUE, a, NULL, 0 );
1499
1500                 } else if (( bvals = ldap_get_values_len( ld, entry, a )) != NULL ) {
1501                         for ( i = 0; bvals[i] != NULL; i++ ) {
1502                                 if ( vals2tmp > 1 || ( vals2tmp
1503                                         && ldif_is_not_printable( bvals[i]->bv_val, bvals[i]->bv_len ) ))
1504                                 {
1505                                         int tmpfd;
1506                                         /* write value to file */
1507                                         snprintf( tmpfname, sizeof tmpfname,
1508                                                 "%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
1509                                                 tmpdir, a );
1510                                         tmpfp = NULL;
1511
1512                                         tmpfd = mkstemp( tmpfname );
1513
1514                                         if ( tmpfd < 0  ) {
1515                                                 perror( tmpfname );
1516                                                 continue;
1517                                         }
1518
1519                                         if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
1520                                                 perror( tmpfname );
1521                                                 continue;
1522                                         }
1523
1524                                         if ( fwrite( bvals[ i ]->bv_val,
1525                                                 bvals[ i ]->bv_len, 1, tmpfp ) == 0 )
1526                                         {
1527                                                 perror( tmpfname );
1528                                                 fclose( tmpfp );
1529                                                 continue;
1530                                         }
1531
1532                                         fclose( tmpfp );
1533
1534                                         snprintf( url, sizeof url, "%s%s", urlpre,
1535                                                 &tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
1536
1537                                         urlize( url );
1538                                         write_ldif( LDIF_PUT_URL, a, url, strlen( url ));
1539
1540                                 } else {
1541                                         write_ldif( LDIF_PUT_VALUE, a,
1542                                                 bvals[ i ]->bv_val, bvals[ i ]->bv_len );
1543                                 }
1544                         }
1545                         ber_bvecfree( bvals );
1546                 }
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 }