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

   1 /* ldapsearch -- a tool for searching LDAP directories */
   2 /* $OpenLDAP$ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 1998-2006 The OpenLDAP Foundation.
   6  * Portions Copyright 1998-2003 Kurt D. Zeilenga.
   7  * Portions Copyright 1998-2001 Net Boolean Incorporated.
   8  * Portions Copyright 2001-2003 IBM Corporation.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted only as authorized by the OpenLDAP
  13  * Public License.
  14  *
  15  * A copy of this license is available in the file LICENSE in the
  16  * top-level directory of the distribution or, alternatively, at
  17  * <http://www.OpenLDAP.org/license.html>.
  18  */
  19 /* Portions Copyright (c) 1992-1996 Regents of the University of Michigan.
  20  * All rights reserved.
  21  *
  22  * Redistribution and use in source and binary forms are permitted
  23  * provided that this notice is preserved and that due credit is given
  24  * to the University of Michigan at Ann Arbor.  The name of the
  25  * University may not be used to endorse or promote products derived
  26  * from this software without specific prior written permission.  This
  27  * software is provided ``as is'' without express or implied warranty.
  28  */
  29 /* ACKNOWLEDGEMENTS:
  30  * This work was originally developed by the University of Michigan
  31  * (as part of U-MICH LDAP).  Additional significant contributors
  32  * include:
  33  *   Jong Hyuk Choi
  34  *   Lynn Moss
  35  *   Mikhail Sahalaev
  36  *   Kurt D. Zeilenga
  37  */
  38
  39 #include "portable.h"
  40
  41 #include <stdio.h>
  42
  43 #include <ac/stdlib.h>
  44
  45 #include <ac/ctype.h>
  46 #include <ac/string.h>
  47 #include <ac/unistd.h>
  48 #include <ac/errno.h>
  49 #include <sys/stat.h>
  50
  51 #include <ac/signal.h>
  52
  53 #ifdef HAVE_FCNTL_H
  54 #include <fcntl.h>
  55 #endif
  56 #ifdef HAVE_SYS_TYPES_H
  57 #include <sys/types.h>
  58 #endif
  59 #ifdef HAVE_IO_H
  60 #include <io.h>
  61 #endif
  62
  63 #include <ldap.h>
  64
  65 #include "ldif.h"
  66 #include "lutil.h"
  67 #include "lutil_ldap.h"
  68 #include "ldap_defaults.h"
  69 #include "ldap_log.h"
  70 #include "ldap_pvt.h"
  71
  72 #include "common.h"
  73
  74 #if !LDAP_DEPRECATED
  75 /*
  76  * NOTE: we use this deprecated function only because
  77  * we want ldapsearch to provide some client-side sorting
  78  * capability.
  79  */
  80 /* from ldap.h */
  81 typedef int (LDAP_SORT_AD_CMP_PROC) LDAP_P(( /* deprecated */
  82         LDAP_CONST char *left,
  83         LDAP_CONST char *right ));
  84
  85 LDAP_F( int )   /* deprecated */
  86 ldap_sort_entries LDAP_P(( LDAP *ld,
  87         LDAPMessage **chain,
  88         LDAP_CONST char *attr,
  89         LDAP_SORT_AD_CMP_PROC *cmp ));
  90 #endif
  91
  92 static int scope = LDAP_SCOPE_SUBTREE;
  93 static int deref = -1;
  94 static int attrsonly;
  95 static int timelimit = -1;
  96 static int sizelimit = -1;
  97
  98 static char *def_tmpdir;
  99 static char *def_urlpre;
 100
 101 #if defined(__CYGWIN__) || defined(__MINGW32__)
 102 /* Turn off commandline globbing, otherwise you cannot search for
 103  * attribute '*'
 104  */
 105 int _CRT_glob = 0;
 106 #endif
 107
 108 void
 109 usage( void )
 110 {
 111         fprintf( stderr, _("usage: %s [options] [filter [attributes...]]\nwhere:\n"), prog);
 112         fprintf( stderr, _("  filter\tRFC 4515 compliant LDAP search filter\n"));
 113         fprintf( stderr, _("  attributes\twhitespace-separated list of attribute descriptions\n"));
 114         fprintf( stderr, _("    which may include:\n"));
 115         fprintf( stderr, _("      1.1   no attributes\n"));
 116         fprintf( stderr, _("      *     all user attributes\n"));
 117         fprintf( stderr, _("      +     all operational attributes\n"));
 118
 119
 120         fprintf( stderr, _("Search options:\n"));
 121         fprintf( stderr, _("  -a deref   one of never (default), always, search, or find\n"));
 122         fprintf( stderr, _("  -A         retrieve attribute names only (no values)\n"));
 123         fprintf( stderr, _("  -b basedn  base dn for search\n"));
 124         fprintf( stderr, _("  -E [!]<ext>[=<extparam>] search extensions (! indicates criticality)\n"));
 125         fprintf( stderr, _("             [!]domainScope              (domain scope)\n"));
 126         fprintf( stderr, _("             !dontUseCopy                (Don't Use Copy)\n"));
 127         fprintf( stderr, _("             [!]mv=<filter>              (matched values filter)\n"));
 128         fprintf( stderr, _("             [!]pr=<size>[/prompt|noprompt]   (paged results/prompt)\n"));
 129         fprintf( stderr, _("             [!]subentries[=true|false]  (subentries)\n"));
 130         fprintf( stderr, _("             [!]sync=ro[/<cookie>]            (LDAP Sync refreshOnly)\n"));
 131         fprintf( stderr, _("                     rp[/<cookie>][/<slimit>] (LDAP Sync refreshAndPersist)\n"));
 132         fprintf( stderr, _("             [!]<oid>=:<value>           (generic control; no response handling)\n"));
 133         fprintf( stderr, _("  -F prefix  URL prefix for files (default: %s)\n"), def_urlpre);
 134         fprintf( stderr, _("  -l limit   time limit (in seconds, or \"none\" or \"max\") for search\n"));
 135         fprintf( stderr, _("  -L         print responses in LDIFv1 format\n"));
 136         fprintf( stderr, _("  -LL        print responses in LDIF format without comments\n"));
 137         fprintf( stderr, _("  -LLL       print responses in LDIF format without comments\n"));
 138         fprintf( stderr, _("             and version\n"));
 139         fprintf( stderr, _("  -s scope   one of base, one, sub or children (search scope)\n"));
 140         fprintf( stderr, _("  -S attr    sort the results by attribute `attr'\n"));
 141         fprintf( stderr, _("  -t         write binary values to files in temporary directory\n"));
 142         fprintf( stderr, _("  -tt        write all values to files in temporary directory\n"));
 143         fprintf( stderr, _("  -T path    write files to directory specified by path (default: %s)\n"), def_tmpdir);
 144         fprintf( stderr, _("  -u         include User Friendly entry names in the output\n"));
 145         fprintf( stderr, _("  -z limit   size limit (in entries, or \"none\" or \"max\") for search\n"));
 146         tool_common_usage();
 147         exit( EXIT_FAILURE );
 148 }
 149
 150 static void print_entry LDAP_P((
 151         LDAP    *ld,
 152         LDAPMessage     *entry,
 153         int             attrsonly));
 154
 155 static void print_reference(
 156         LDAP *ld,
 157         LDAPMessage *reference );
 158
 159 static void print_extended(
 160         LDAP *ld,
 161         LDAPMessage *extended );
 162
 163 static void print_partial(
 164         LDAP *ld,
 165         LDAPMessage *partial );
 166
 167 static int print_result(
 168         LDAP *ld,
 169         LDAPMessage *result,
 170         int search );
 171
 172 static int dosearch LDAP_P((
 173         LDAP    *ld,
 174         char    *base,
 175         int             scope,
 176         char    *filtpatt,
 177         char    *value,
 178         char    **attrs,
 179         int             attrsonly,
 180         LDAPControl **sctrls,
 181         LDAPControl **cctrls,
 182         struct timeval *timeout,
 183         int     sizelimit ));
 184
 185 static char *tmpdir = NULL;
 186 static char *urlpre = NULL;
 187 static char     *base = NULL;
 188 static char     *sortattr = NULL;
 189 static int  includeufn, vals2tmp = 0;
 190
 191 static int subentries = 0, valuesReturnFilter = 0;
 192 static char     *vrFilter = NULL;
 193
 194 #ifdef LDAP_CONTROL_DONTUSECOPY
 195 static int dontUseCopy = 0;
 196 #endif
 197
 198 static int domainScope = 0;
 199
 200 static int ldapsync = 0;
 201 static struct berval sync_cookie = { 0, NULL };
 202 static int sync_slimit = -1;
 203
 204 /* cookie and morePagedResults moved to common.c */
 205 static int pagedResults = 0;
 206 static int pagePrompt = 1;
 207 static ber_int_t pageSize = 0;
 208 static ber_int_t entriesLeft = 0;
 209 static int npagedresponses;
 210 static int npagedentries;
 211 static int npagedreferences;
 212 static int npagedextended;
 213 static int npagedpartial;
 214
 215 static LDAPControl *c = NULL;
 216 static int nctrls = 0;
 217 static int save_nctrls = 0;
 218
 219 static int
 220 ctrl_add( void )
 221 {
 222         LDAPControl     *tmpc;
 223
 224         nctrls++;
 225         tmpc = realloc( c, sizeof( LDAPControl ) * nctrls );
 226         if ( tmpc == NULL ) {
 227                 nctrls--;
 228                 fprintf( stderr,
 229                         _("unable to make room for control; out of memory?\n"));
 230                 return -1;
 231         }
 232         c = tmpc;
 233
 234         return 0;
 235 }
 236
 237 static void
 238 urlize(char *url)
 239 {
 240         char *p;
 241
 242         if (*LDAP_DIRSEP != '/') {
 243                 for (p = url; *p; p++) {
 244                         if (*p == *LDAP_DIRSEP)
 245                                 *p = '/';
 246                 }
 247         }
 248 }
 249
 250
 251 const char options[] = "a:Ab:cE:F:l:Ls:S:tT:uz:"
 252         "Cd:D:e:f:h:H:IkKMnO:p:P:QR:U:vVw:WxX:y:Y:Z";
 253
 254 int
 255 handle_private_option( int i )
 256 {
 257         int crit, ival;
 258         char *control, *cvalue, *next;
 259         switch ( i ) {
 260         case 'a':       /* set alias deref option */
 261                 if ( strcasecmp( optarg, "never" ) == 0 ) {
 262                         deref = LDAP_DEREF_NEVER;
 263                 } else if ( strncasecmp( optarg, "search", sizeof("search")-1 ) == 0 ) {
 264                         deref = LDAP_DEREF_SEARCHING;
 265                 } else if ( strncasecmp( optarg, "find", sizeof("find")-1 ) == 0 ) {
 266                         deref = LDAP_DEREF_FINDING;
 267                 } else if ( strcasecmp( optarg, "always" ) == 0 ) {
 268                         deref = LDAP_DEREF_ALWAYS;
 269                 } else {
 270                         fprintf( stderr,
 271                                 _("alias deref should be never, search, find, or always\n") );
 272                         usage();
 273                 }
 274                 break;
 275         case 'A':       /* retrieve attribute names only -- no values */
 276                 ++attrsonly;
 277                 break;
 278         case 'b': /* search base */
 279                 base = ber_strdup( optarg );
 280                 break;
 281         case 'E': /* search extensions */
 282                 if( protocol == LDAP_VERSION2 ) {
 283                         fprintf( stderr, _("%s: -E incompatible with LDAPv%d\n"),
 284                                 prog, protocol );
 285                         exit( EXIT_FAILURE );
 286                 }
 287
 288                 /* should be extended to support comma separated list of
 289                  *      [!]key[=value] parameters, e.g.  -E !foo,bar=567
 290                  */
 291
 292                 crit = 0;
 293                 cvalue = NULL;
 294                 if( optarg[0] == '!' ) {
 295                         crit = 1;
 296                         optarg++;
 297                 }
 298
 299                 control = ber_strdup( optarg );
 300                 if ( (cvalue = strchr( control, '=' )) != NULL ) {
 301                         *cvalue++ = '\0';
 302                 }
 303
 304                 if ( strcasecmp( control, "mv" ) == 0 ) {
 305                         /* ValuesReturnFilter control */
 306                         if( valuesReturnFilter ) {
 307                                 fprintf( stderr,
 308                                         _("ValuesReturnFilter previously specified\n"));
 309                                 exit( EXIT_FAILURE );
 310                         }
 311                         valuesReturnFilter= 1 + crit;
 312
 313                         if ( cvalue == NULL ) {
 314                                 fprintf( stderr,
 315                                         _("missing filter in ValuesReturnFilter control\n"));
 316                                 exit( EXIT_FAILURE );
 317                         }
 318
 319                         vrFilter = cvalue;
 320                         protocol = LDAP_VERSION3;
 321
 322                 } else if ( strcasecmp( control, "pr" ) == 0 ) {
 323                         int num, tmp;
 324                         /* PagedResults control */
 325                         if ( pagedResults != 0 ) {
 326                                 fprintf( stderr,
 327                                         _("PagedResultsControl previously specified\n") );
 328                                 exit( EXIT_FAILURE );
 329                         }
 330
 331                         if( cvalue != NULL ) {
 332                                 char *promptp;
 333
 334                                 promptp = strchr( cvalue, '/' );
 335                                 if ( promptp != NULL ) {
 336                                         *promptp++ = '\0';
 337                                         if ( strcasecmp( promptp, "prompt" ) == 0 ) {
 338                                                 pagePrompt = 1;
 339                                         } else if ( strcasecmp( promptp, "noprompt" ) == 0) {
 340                                                 pagePrompt = 0;
 341                                         } else {
 342                                                 fprintf( stderr,
 343                                                         _("Invalid value for PagedResultsControl,"
 344                                                         " %s/%s.\n"), cvalue, promptp );
 345                                                 exit( EXIT_FAILURE );
 346                                         }
 347                                 }
 348                                 num = sscanf( cvalue, "%d", &tmp );
 349                                 if ( num != 1 ) {
 350                                         fprintf( stderr,
 351                                                 _("Invalid value for PagedResultsControl, %s.\n"),
 352                                                 cvalue );
 353                                         exit( EXIT_FAILURE );
 354                                 }
 355                         } else {
 356                                 fprintf(stderr, _("Invalid value for PagedResultsControl.\n"));
 357                                 exit( EXIT_FAILURE );
 358                         }
 359                         pageSize = (ber_int_t) tmp;
 360                         pagedResults = 1 + crit;
 361
 362 #ifdef LDAP_CONTROL_DONTUSECOPY
 363                 } else if ( strcasecmp( control, "dontUseCopy" ) == 0 ) {
 364                         if( dontUseCopy ) {
 365                                 fprintf( stderr,
 366                                         _("dontUseCopy control previously specified\n"));
 367                                 exit( EXIT_FAILURE );
 368                         }
 369                         if( cvalue != NULL ) {
 370                                 fprintf( stderr,
 371                                  _("dontUseCopy: no control value expected\n") );
 372                                 usage();
 373                         }
 374                         if( !crit ) {
 375                                 fprintf( stderr,
 376                                  _("dontUseCopy: critical flag required\n") );
 377                                 usage();
 378                         }
 379
 380                         dontUseCopy = 1 + crit;
 381 #endif
 382                 } else if ( strcasecmp( control, "domainScope" ) == 0 ) {
 383                         if( domainScope ) {
 384                                 fprintf( stderr,
 385                                         _("domainScope control previously specified\n"));
 386                                 exit( EXIT_FAILURE );
 387                         }
 388                         if( cvalue != NULL ) {
 389                                 fprintf( stderr,
 390                                  _("domainScope: no control value expected\n") );
 391                                 usage();
 392                         }
 393
 394                         domainScope = 1 + crit;
 395
 396                 } else if ( strcasecmp( control, "subentries" ) == 0 ) {
 397                         if( subentries ) {
 398                                 fprintf( stderr,
 399                                         _("subentries control previously specified\n"));
 400                                 exit( EXIT_FAILURE );
 401                         }
 402                         if( cvalue == NULL || strcasecmp( cvalue, "true") == 0 ) {
 403                                 subentries = 2;
 404                         } else if ( strcasecmp( cvalue, "false") == 0 ) {
 405                                 subentries = 1;
 406                         } else {
 407                                 fprintf( stderr,
 408                                         _("subentries control value \"%s\" invalid\n"),
 409                                         cvalue );
 410                                 exit( EXIT_FAILURE );
 411                         }
 412                         if( crit ) subentries *= -1;
 413
 414                 } else if ( strcasecmp( control, "sync" ) == 0 ) {
 415                         char *cookiep;
 416                         char *slimitp;
 417                         if ( ldapsync ) {
 418                                 fprintf( stderr, _("sync control previously specified\n") );
 419                                 exit( EXIT_FAILURE );
 420                         }
 421                         if ( cvalue == NULL ) {
 422                                 fprintf( stderr, _("missing specification of sync control\n"));
 423                                 exit( EXIT_FAILURE );
 424                         }
 425                         if ( strncasecmp( cvalue, "ro", 2 ) == 0 ) {
 426                                 ldapsync = LDAP_SYNC_REFRESH_ONLY;
 427                                 cookiep = strchr( cvalue, '/' );
 428                                 if ( cookiep != NULL ) {
 429                                         cookiep++;
 430                                         if ( *cookiep != '\0' ) {
 431                                                 ber_str2bv( cookiep, 0, 0, &sync_cookie );
 432                                         }
 433                                 }
 434                         } else if ( strncasecmp( cvalue, "rp", 2 ) == 0 ) {
 435                                 ldapsync = LDAP_SYNC_REFRESH_AND_PERSIST;
 436                                 cookiep = strchr( cvalue, '/' );
 437                                 if ( cookiep != NULL ) {
 438                                         *cookiep++ = '\0';
 439                                         cvalue = cookiep;
 440                                 }
 441                                 slimitp = strchr( cvalue, '/' );
 442                                 if ( slimitp != NULL ) {
 443                                         *slimitp++ = '\0';
 444                                 }
 445                                 if ( cookiep != NULL && *cookiep != '\0' )
 446                                         ber_str2bv( cookiep, 0, 0, &sync_cookie );
 447                                 if ( slimitp != NULL && *slimitp != '\0' ) {
 448                                         ival = strtol( slimitp, &next, 10 );
 449                                         if ( next == NULL || next[0] != '\0' ) {
 450                                                 fprintf( stderr, _("Unable to parse sync control value \"%s\"\n"), slimitp );
 451                                                 exit( EXIT_FAILURE );
 452                                         }
 453                                         sync_slimit = ival;
 454                                 }
 455                         } else {
 456                                 fprintf( stderr, _("sync control value \"%s\" invalid\n"),
 457                                         cvalue );
 458                                 exit( EXIT_FAILURE );
 459                         }
 460                         if ( crit ) ldapsync *= -1;
 461
 462                 } else if ( tool_is_oid( control ) ) {
 463                         if ( ctrl_add() ) {
 464                                 exit( EXIT_FAILURE );
 465                         }
 466
 467                         /* OID */
 468                         c[ nctrls - 1 ].ldctl_oid = control;
 469
 470                         /* value */
 471                         if ( cvalue == NULL ) {
 472                                 c[ nctrls - 1 ].ldctl_value.bv_val = NULL;
 473                                 c[ nctrls - 1 ].ldctl_value.bv_len = 0;
 474
 475                         } else if ( cvalue[ 0 ] == ':' ) {
 476                                 struct berval   type;
 477                                 struct berval   value;
 478                                 int             freeval;
 479
 480                                 cvalue++;
 481
 482                                 /* dummy type "x"
 483                                  * to use ldif_parse_line2() */
 484                                 cvalue[ -2 ] = 'x';
 485                                 ldif_parse_line2( &cvalue[ -2 ], &type,
 486                                         &value, &freeval );
 487                                 cvalue[ -2 ] = '\0';
 488
 489                                 if ( freeval ) {
 490                                         c[ nctrls - 1 ].ldctl_value = value;
 491
 492                                 } else {
 493                                         ber_dupbv( &c[ nctrls - 1 ].ldctl_value, &value );
 494                                 }
 495                         }
 496
 497                         /* criticality */
 498                         c[ nctrls - 1 ].ldctl_iscritical = crit;
 499
 500                 } else {
 501                         fprintf( stderr, _("Invalid search extension name: %s\n"),
 502                                 control );
 503                         usage();
 504                 }
 505                 break;
 506         case 'F':       /* uri prefix */
 507                 if( urlpre ) free( urlpre );
 508                 urlpre = strdup( optarg );
 509                 break;
 510         case 'l':       /* time limit */
 511                 if ( strcasecmp( optarg, "none" ) == 0 ) {
 512                         timelimit = 0;
 513
 514                 } else if ( strcasecmp( optarg, "max" ) == 0 ) {
 515                         timelimit = LDAP_MAXINT;
 516
 517                 } else {
 518                         ival = strtol( optarg, &next, 10 );
 519                         if ( next == NULL || next[0] != '\0' ) {
 520                                 fprintf( stderr,
 521                                         _("Unable to parse time limit \"%s\"\n"), optarg );
 522                                 exit( EXIT_FAILURE );
 523                         }
 524                         timelimit = ival;
 525                 }
 526                 if( timelimit < 0 || timelimit > LDAP_MAXINT ) {
 527                         fprintf( stderr, _("%s: invalid timelimit (%d) specified\n"),
 528                                 prog, timelimit );
 529                         exit( EXIT_FAILURE );
 530                 }
 531                 break;
 532         case 'L':       /* print entries in LDIF format */
 533                 ++ldif;
 534                 break;
 535         case 's':       /* search scope */
 536                 if ( strncasecmp( optarg, "base", sizeof("base")-1 ) == 0 ) {
 537                         scope = LDAP_SCOPE_BASE;
 538                 } else if ( strncasecmp( optarg, "one", sizeof("one")-1 ) == 0 ) {
 539                         scope = LDAP_SCOPE_ONELEVEL;
 540                 } else if (( strcasecmp( optarg, "subordinate" ) == 0 )
 541                         || ( strcasecmp( optarg, "children" ) == 0 ))
 542                 {
 543                         scope = LDAP_SCOPE_SUBORDINATE;
 544                 } else if ( strncasecmp( optarg, "sub", sizeof("sub")-1 ) == 0 ) {
 545                         scope = LDAP_SCOPE_SUBTREE;
 546                 } else {
 547                         fprintf( stderr, _("scope should be base, one, or sub\n") );
 548                         usage();
 549                 }
 550                 break;
 551         case 'S':       /* sort attribute */
 552                 sortattr = strdup( optarg );
 553                 break;
 554         case 't':       /* write attribute values to TMPDIR files */
 555                 ++vals2tmp;
 556                 break;
 557         case 'T':       /* tmpdir */
 558                 if( tmpdir ) free( tmpdir );
 559                 tmpdir = strdup( optarg );
 560                 break;
 561         case 'u':       /* include UFN */
 562                 ++includeufn;
 563                 break;
 564         case 'z':       /* size limit */
 565                 if ( strcasecmp( optarg, "none" ) == 0 ) {
 566                         sizelimit = 0;
 567
 568                 } else if ( strcasecmp( optarg, "max" ) == 0 ) {
 569                         sizelimit = LDAP_MAXINT;
 570
 571                 } else {
 572                         ival = strtol( optarg, &next, 10 );
 573                         if ( next == NULL || next[0] != '\0' ) {
 574                                 fprintf( stderr,
 575                                         _("Unable to parse size limit \"%s\"\n"), optarg );
 576                                 exit( EXIT_FAILURE );
 577                         }
 578                         sizelimit = ival;
 579                 }
 580                 if( sizelimit < 0 || sizelimit > LDAP_MAXINT ) {
 581                         fprintf( stderr, _("%s: invalid sizelimit (%d) specified\n"),
 582                                 prog, sizelimit );
 583                         exit( EXIT_FAILURE );
 584                 }
 585                 break;
 586         default:
 587                 return 0;
 588         }
 589         return 1;
 590 }
 591
 592
 593 static void
 594 private_conn_setup( LDAP *ld )
 595 {
 596         if (deref != -1 &&
 597                 ldap_set_option( ld, LDAP_OPT_DEREF, (void *) &deref )
 598                         != LDAP_OPT_SUCCESS )
 599         {
 600                 fprintf( stderr, _("Could not set LDAP_OPT_DEREF %d\n"), deref );
 601                 exit( EXIT_FAILURE );
 602         }
 603         if (timelimit > 0 &&
 604                 ldap_set_option( ld, LDAP_OPT_TIMELIMIT, (void *) &timelimit )
 605                         != LDAP_OPT_SUCCESS )
 606         {
 607                 fprintf( stderr,
 608                         _("Could not set LDAP_OPT_TIMELIMIT %d\n"), timelimit );
 609                 exit( EXIT_FAILURE );
 610         }
 611         if (sizelimit > 0 &&
 612                 ldap_set_option( ld, LDAP_OPT_SIZELIMIT, (void *) &sizelimit )
 613                         != LDAP_OPT_SUCCESS )
 614         {
 615                 fprintf( stderr,
 616                         _("Could not set LDAP_OPT_SIZELIMIT %d\n"), sizelimit );
 617                 exit( EXIT_FAILURE );
 618         }
 619 }
 620
 621 int
 622 main( int argc, char **argv )
 623 {
 624         char            *filtpattern, **attrs = NULL, line[BUFSIZ];
 625         FILE            *fp = NULL;
 626         int             rc, i, first;
 627         LDAP            *ld = NULL;
 628         BerElement      *seber = NULL, *vrber = NULL;
 629
 630         BerElement      *syncber = NULL;
 631         struct berval   *syncbvalp = NULL;
 632         int             err;
 633
 634         tool_init( TOOL_SEARCH );
 635
 636         npagedresponses = npagedentries = npagedreferences =
 637                 npagedextended = npagedpartial = 0;
 638
 639         prog = lutil_progname( "ldapsearch", argc, argv );
 640
 641         if((def_tmpdir = getenv("TMPDIR")) == NULL &&
 642            (def_tmpdir = getenv("TMP")) == NULL &&
 643            (def_tmpdir = getenv("TEMP")) == NULL )
 644         {
 645                 def_tmpdir = LDAP_TMPDIR;
 646         }
 647
 648         if ( !*def_tmpdir )
 649                 def_tmpdir = LDAP_TMPDIR;
 650
 651         def_urlpre = malloc( sizeof("file:////") + strlen(def_tmpdir) );
 652
 653         if( def_urlpre == NULL ) {
 654                 perror( "malloc" );
 655                 return EXIT_FAILURE;
 656         }
 657
 658         sprintf( def_urlpre, "file:///%s/",
 659                 def_tmpdir[0] == *LDAP_DIRSEP ? &def_tmpdir[1] : def_tmpdir );
 660
 661         urlize( def_urlpre );
 662
 663         tool_args( argc, argv );
 664
 665         if (( argc - optind < 1 ) ||
 666                 ( *argv[optind] != '(' /*')'*/ &&
 667                 ( strchr( argv[optind], '=' ) == NULL ) ) )
 668         {
 669                 filtpattern = "(objectclass=*)";
 670         } else {
 671                 filtpattern = argv[optind++];
 672         }
 673
 674         if ( argv[optind] != NULL ) {
 675                 attrs = &argv[optind];
 676         }
 677
 678         if ( infile != NULL ) {
 679                 int percent = 0;
 680
 681                 if ( infile[0] == '-' && infile[1] == '\0' ) {
 682                         fp = stdin;
 683                 } else if (( fp = fopen( infile, "r" )) == NULL ) {
 684                         perror( infile );
 685                         return EXIT_FAILURE;
 686                 }
 687
 688                 for( i=0 ; filtpattern[i] ; i++ ) {
 689                         if( filtpattern[i] == '%' ) {
 690                                 if( percent ) {
 691                                         fprintf( stderr, _("Bad filter pattern \"%s\"\n"),
 692                                                 filtpattern );
 693                                         return EXIT_FAILURE;
 694                                 }
 695
 696                                 percent++;
 697
 698                                 if( filtpattern[i+1] != 's' ) {
 699                                         fprintf( stderr, _("Bad filter pattern \"%s\"\n"),
 700                                                 filtpattern );
 701                                         return EXIT_FAILURE;
 702                                 }
 703                         }
 704                 }
 705         }
 706
 707         if ( tmpdir == NULL ) {
 708                 tmpdir = def_tmpdir;
 709
 710                 if ( urlpre == NULL )
 711                         urlpre = def_urlpre;
 712         }
 713
 714         if( urlpre == NULL ) {
 715                 urlpre = malloc( sizeof("file:////") + strlen(tmpdir) );
 716
 717                 if( urlpre == NULL ) {
 718                         perror( "malloc" );
 719                         return EXIT_FAILURE;
 720                 }
 721
 722                 sprintf( urlpre, "file:///%s/",
 723                         tmpdir[0] == *LDAP_DIRSEP ? &tmpdir[1] : tmpdir );
 724
 725                 urlize( urlpre );
 726         }
 727
 728         if ( debug )
 729                 ldif_debug = debug;
 730
 731         ld = tool_conn_setup( 0, &private_conn_setup );
 732
 733         if ( pw_file || want_bindpw ) {
 734                 if ( pw_file ) {
 735                         rc = lutil_get_filed_password( pw_file, &passwd );
 736                         if( rc ) return EXIT_FAILURE;
 737                 } else {
 738                         passwd.bv_val = getpassphrase( _("Enter LDAP Password: ") );
 739                         passwd.bv_len = passwd.bv_val ? strlen( passwd.bv_val ) : 0;
 740                 }
 741         }
 742
 743         tool_bind( ld );
 744
 745 getNextPage:
 746         save_nctrls = nctrls;
 747         i = nctrls;
 748         if ( nctrls > 0
 749 #ifdef LDAP_CONTROL_DONTUSECOPY
 750                 || dontUseCopy
 751 #endif
 752                 || domainScope
 753                 || pagedResults
 754                 || ldapsync
 755                 || subentries
 756                 || valuesReturnFilter )
 757         {
 758
 759 #ifdef LDAP_CONTROL_DONTUSECOPY
 760                 if ( dontUseCopy ) {
 761                         if ( ctrl_add() ) {
 762                                 return EXIT_FAILURE;
 763                         }
 764
 765                         c[i].ldctl_oid = LDAP_CONTROL_DONTUSECOPY;
 766                         c[i].ldctl_value.bv_val = NULL;
 767                         c[i].ldctl_value.bv_len = 0;
 768                         c[i].ldctl_iscritical = dontUseCopy > 1;
 769                         i++;
 770                 }
 771 #endif
 772
 773                 if ( domainScope ) {
 774                         if ( ctrl_add() ) {
 775                                 return EXIT_FAILURE;
 776                         }
 777
 778                         c[i].ldctl_oid = LDAP_CONTROL_X_DOMAIN_SCOPE;
 779                         c[i].ldctl_value.bv_val = NULL;
 780                         c[i].ldctl_value.bv_len = 0;
 781                         c[i].ldctl_iscritical = domainScope > 1;
 782                         i++;
 783                 }
 784
 785                 if ( subentries ) {
 786                         if ( ctrl_add() ) {
 787                                 return EXIT_FAILURE;
 788                         }
 789
 790                         if (( seber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
 791                                 return EXIT_FAILURE;
 792                         }
 793
 794                         err = ber_printf( seber, "b", abs(subentries) == 1 ? 0 : 1 );
 795                         if ( err == -1 ) {
 796                                 ber_free( seber, 1 );
 797                                 fprintf( stderr, _("Subentries control encoding error!\n") );
 798                                 return EXIT_FAILURE;
 799                         }
 800
 801                         if ( ber_flatten2( seber, &c[i].ldctl_value, 0 ) == -1 ) {
 802                                 return EXIT_FAILURE;
 803                         }
 804
 805                         c[i].ldctl_oid = LDAP_CONTROL_SUBENTRIES;
 806                         c[i].ldctl_iscritical = subentries < 1;
 807                         i++;
 808                 }
 809
 810                 if ( ldapsync ) {
 811                         if ( ctrl_add() ) {
 812                                 return EXIT_FAILURE;
 813                         }
 814
 815                         if (( syncber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
 816                                 return EXIT_FAILURE;
 817                         }
 818
 819                         if ( sync_cookie.bv_len == 0 ) {
 820                                 err = ber_printf( syncber, "{e}", abs(ldapsync) );
 821                         } else {
 822                                 err = ber_printf( syncber, "{eO}", abs(ldapsync),
 823                                                         &sync_cookie );
 824                         }
 825
 826                         if ( err == LBER_ERROR ) {
 827                                 ber_free( syncber, 1 );
 828                                 fprintf( stderr, _("ldap sync control encoding error!\n") );
 829                                 return EXIT_FAILURE;
 830                         }
 831
 832                         if ( ber_flatten( syncber, &syncbvalp ) == LBER_ERROR ) {
 833                                 return EXIT_FAILURE;
 834                         }
 835
 836                         c[i].ldctl_oid = LDAP_CONTROL_SYNC;
 837                         c[i].ldctl_value = (*syncbvalp);
 838                         c[i].ldctl_iscritical = ldapsync < 0;
 839                         i++;
 840                 }
 841
 842                 if ( valuesReturnFilter ) {
 843                         if ( ctrl_add() ) {
 844                                 return EXIT_FAILURE;
 845                         }
 846
 847                         if (( vrber = ber_alloc_t(LBER_USE_DER)) == NULL ) {
 848                                 return EXIT_FAILURE;
 849                         }
 850
 851                         if ( ( err = ldap_put_vrFilter( vrber, vrFilter ) ) == -1 ) {
 852                                 ber_free( vrber, 1 );
 853                                 fprintf( stderr, _("Bad ValuesReturnFilter: %s\n"), vrFilter );
 854                                 return EXIT_FAILURE;
 855                         }
 856
 857                         if ( ber_flatten2( vrber, &c[i].ldctl_value, 0 ) == -1 ) {
 858                                 return EXIT_FAILURE;
 859                         }
 860
 861                         c[i].ldctl_oid = LDAP_CONTROL_VALUESRETURNFILTER;
 862                         c[i].ldctl_iscritical = valuesReturnFilter > 1;
 863                         i++;
 864                 }
 865
 866                 if ( pagedResults ) {
 867                         if ( ctrl_add() ) {
 868                                 return EXIT_FAILURE;
 869                         }
 870
 871                         if ( ldap_create_page_control_value( ld,
 872                                 pageSize, &pr_cookie, &c[i].ldctl_value ) )
 873                         {
 874                                 return EXIT_FAILURE;
 875                         }
 876
 877                         if ( pr_cookie.bv_val != NULL ) {
 878                                 ber_memfree( pr_cookie.bv_val );
 879                                 pr_cookie.bv_val = NULL;
 880                                 pr_cookie.bv_len = 0;
 881                         }
 882
 883                         c[i].ldctl_oid = LDAP_CONTROL_PAGEDRESULTS;
 884                         c[i].ldctl_iscritical = pagedResults > 1;
 885                         i++;
 886                 }
 887         }
 888
 889         tool_server_controls( ld, c, i );
 890
 891         ber_free( seber, 1 );
 892         ber_free( vrber, 1 );
 893
 894         /* step back to the original number of controls, so that
 895          * those set while parsing args are preserved */
 896         nctrls = save_nctrls;
 897
 898         if ( verbose ) {
 899                 fprintf( stderr, _("filter%s: %s\nrequesting: "),
 900                         infile != NULL ? _(" pattern") : "",
 901                         filtpattern );
 902
 903                 if ( attrs == NULL ) {
 904                         fprintf( stderr, _("All userApplication attributes") );
 905                 } else {
 906                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 907                                 fprintf( stderr, "%s ", attrs[ i ] );
 908                         }
 909                 }
 910                 fprintf( stderr, "\n" );
 911         }
 912
 913         if ( ldif == 0 ) {
 914                 printf( _("# extended LDIF\n") );
 915         } else if ( ldif < 3 ) {
 916                 printf( _("version: %d\n\n"), 1 );
 917         }
 918
 919         if (ldif < 2 ) {
 920                 char    *realbase = base;
 921
 922                 if ( realbase == NULL ) {
 923                         ldap_get_option( ld, LDAP_OPT_DEFBASE, (void **)(char *)&realbase );
 924                 }
 925
 926                 printf( "#\n" );
 927                 printf(_("# LDAPv%d\n"), protocol);
 928                 printf(_("# base <%s>%s with scope %s\n"),
 929                         realbase ? realbase : "",
 930                         ( realbase == NULL || realbase != base ) ? " (default)" : "",
 931                         ((scope == LDAP_SCOPE_BASE) ? "baseObject"
 932                                 : ((scope == LDAP_SCOPE_ONELEVEL) ? "oneLevel"
 933                                 : ((scope == LDAP_SCOPE_SUBORDINATE) ? "children"
 934                                 : "subtree" ))));
 935                 printf(_("# filter%s: %s\n"), infile != NULL ? _(" pattern") : "",
 936                        filtpattern);
 937                 printf(_("# requesting: "));
 938
 939                 if ( attrs == NULL ) {
 940                         printf( _("ALL") );
 941                 } else {
 942                         for ( i = 0; attrs[ i ] != NULL; ++i ) {
 943                                 printf( "%s ", attrs[ i ] );
 944                         }
 945                 }
 946
 947                 if ( manageDSAit ) {
 948                         printf(_("\n# with manageDSAit %scontrol"),
 949                                 manageDSAit > 1 ? _("critical ") : "" );
 950                 }
 951                 if ( noop ) {
 952                         printf(_("\n# with noop %scontrol"),
 953                                 noop > 1 ? _("critical ") : "" );
 954                 }
 955                 if ( subentries ) {
 956                         printf(_("\n# with subentries %scontrol: %s"),
 957                                 subentries < 0 ? _("critical ") : "",
 958                                 abs(subentries) == 1 ? "false" : "true" );
 959                 }
 960                 if ( valuesReturnFilter ) {
 961                         printf(_("\n# with valuesReturnFilter %scontrol: %s"),
 962                                 valuesReturnFilter > 1 ? _("critical ") : "", vrFilter );
 963                 }
 964                 if ( pagedResults ) {
 965                         printf(_("\n# with pagedResults %scontrol: size=%d"),
 966                                 (pagedResults > 1) ? _("critical ") : "",
 967                                 pageSize );
 968                 }
 969
 970                 printf( _("\n#\n\n") );
 971
 972                 if ( realbase && realbase != base ) {
 973                         ldap_memfree( realbase );
 974                 }
 975         }
 976
 977         if ( infile == NULL ) {
 978                 rc = dosearch( ld, base, scope, NULL, filtpattern,
 979                         attrs, attrsonly, NULL, NULL, NULL, -1 );
 980
 981         } else {
 982                 first = 1;
 983                 while ( fgets( line, sizeof( line ), fp ) != NULL ) {
 984                         line[ strlen( line ) - 1 ] = '\0';
 985                         if ( !first ) {
 986                                 putchar( '\n' );
 987                         } else {
 988                                 first = 0;
 989                         }
 990                         rc = dosearch( ld, base, scope, filtpattern, line,
 991                                 attrs, attrsonly, NULL, NULL, NULL, -1 );
 992
 993                         if ( rc != 0 && !contoper ) {
 994                                 break;
 995                         }
 996                 }
 997                 if ( fp != stdin ) {
 998                         fclose( fp );
 999                 }
1000         }
1001
1002         if (( rc == LDAP_SUCCESS ) && pageSize && pr_morePagedResults ) {
1003                 char    buf[6];
1004                 int     i, moreEntries, tmpSize;
1005
1006                 /* Loop to get the next pages when
1007                  * enter is pressed on the terminal.
1008                  */
1009                 if ( pagePrompt != 0 ) {
1010                         if ( entriesLeft > 0 ) {
1011                                 printf( _("Estimate entries: %d\n"), entriesLeft );
1012                         }
1013                         printf( _("Press [size] Enter for the next {%d|size} entries.\n"),
1014                                 (int)pageSize );
1015                         i = 0;
1016                         moreEntries = getchar();
1017                         while ( moreEntries != EOF && moreEntries != '\n' ) {
1018                                 if ( i < (int)sizeof(buf) - 1 ) {
1019                                         buf[i] = moreEntries;
1020                                         i++;
1021                                 }
1022                                 moreEntries = getchar();
1023                         }
1024                         buf[i] = '\0';
1025
1026                         if ( i > 0 && isdigit( (unsigned char)buf[0] ) ) {
1027                                 int num = sscanf( buf, "%d", &tmpSize );
1028                                 if ( num != 1 ) {
1029                                         fprintf( stderr,
1030                                                 _("Invalid value for PagedResultsControl, %s.\n"), buf);
1031                                         return EXIT_FAILURE;
1032
1033                                 }
1034                                 pageSize = (ber_int_t)tmpSize;
1035                         }
1036                 }
1037
1038                 goto getNextPage;
1039         }
1040
1041         tool_unbind( ld );
1042         tool_destroy();
1043
1044         if ( c ) {
1045                 for ( ; save_nctrls-- > 0; ) {
1046                         ber_memfree( c[ save_nctrls ].ldctl_value.bv_val );
1047                 }
1048                 free( c );
1049                 c = NULL;
1050         }
1051
1052         return( rc );
1053 }
1054
1055
1056 static int dosearch(
1057         LDAP    *ld,
1058         char    *base,
1059         int             scope,
1060         char    *filtpatt,
1061         char    *value,
1062         char    **attrs,
1063         int             attrsonly,
1064         LDAPControl **sctrls,
1065         LDAPControl **cctrls,
1066         struct timeval *timeout,
1067         int sizelimit )
1068 {
1069         char                    *filter;
1070         int                     rc;
1071         int                     nresponses;
1072         int                     nentries;
1073         int                     nreferences;
1074         int                     nextended;
1075         int                     npartial;
1076         LDAPMessage             *res, *msg;
1077         ber_int_t               msgid;
1078         char                    *retoid = NULL;
1079         struct berval           *retdata = NULL;
1080         int                     nresponses_psearch = -1;
1081         int                     cancel_msgid = -1;
1082
1083         if( filtpatt != NULL ) {
1084                 size_t max_fsize = strlen( filtpatt ) + strlen( value ) + 1;
1085                 filter = malloc( max_fsize );
1086                 if( filter == NULL ) {
1087                         perror( "malloc" );
1088                         return EXIT_FAILURE;
1089                 }
1090
1091                 if( snprintf( filter, max_fsize, filtpatt, value ) >= max_fsize ) {
1092                         fprintf( stderr, "Bad filter pattern: \"%s\"\n", filtpatt );
1093                         free( filter );
1094                         return EXIT_FAILURE;
1095                 }
1096
1097                 if ( verbose ) {
1098                         fprintf( stderr, _("filter: %s\n"), filter );
1099                 }
1100
1101                 if( ldif < 2 ) {
1102                         printf( _("#\n# filter: %s\n#\n"), filter );
1103                 }
1104
1105         } else {
1106                 filter = value;
1107         }
1108
1109         if ( dont ) {
1110                 if ( filtpatt != NULL ) {
1111                         free( filter );
1112                 }
1113                 return LDAP_SUCCESS;
1114         }
1115
1116         rc = ldap_search_ext( ld, base, scope, filter, attrs, attrsonly,
1117                 sctrls, cctrls, timeout, sizelimit, &msgid );
1118
1119         if ( filtpatt != NULL ) {
1120                 free( filter );
1121         }
1122
1123         if( rc != LDAP_SUCCESS ) {
1124                 fprintf( stderr, _("%s: ldap_search_ext: %s (%d)\n"),
1125                         prog, ldap_err2string( rc ), rc );
1126                 return( rc );
1127         }
1128
1129         nresponses = nentries = nreferences = nextended = npartial = 0;
1130
1131         res = NULL;
1132
1133         while ((rc = ldap_result( ld, LDAP_RES_ANY,
1134                 sortattr ? LDAP_MSG_ALL : LDAP_MSG_ONE,
1135                 NULL, &res )) > 0 )
1136         {
1137                 rc = tool_check_abandon( ld, msgid );
1138                 if ( rc ) {
1139                         return rc;
1140                 }
1141
1142                 if( sortattr ) {
1143                         (void) ldap_sort_entries( ld, &res,
1144                                 ( *sortattr == '\0' ) ? NULL : sortattr, strcasecmp );
1145                 }
1146
1147                 for ( msg = ldap_first_message( ld, res );
1148                         msg != NULL;
1149                         msg = ldap_next_message( ld, msg ) )
1150                 {
1151                         if ( nresponses++ ) putchar('\n');
1152                         if ( nresponses_psearch >= 0 )
1153                                 nresponses_psearch++;
1154
1155                         switch( ldap_msgtype( msg ) ) {
1156                         case LDAP_RES_SEARCH_ENTRY:
1157                                 nentries++;
1158                                 print_entry( ld, msg, attrsonly );
1159                                 break;
1160
1161                         case LDAP_RES_SEARCH_REFERENCE:
1162                                 nreferences++;
1163                                 print_reference( ld, msg );
1164                                 break;
1165
1166                         case LDAP_RES_EXTENDED:
1167                                 nextended++;
1168                                 print_extended( ld, msg );
1169
1170                                 if( ldap_msgid( msg ) == 0 ) {
1171                                         /* unsolicited extended operation */
1172                                         goto done;
1173                                 }
1174
1175                                 if ( cancel_msgid != -1 &&
1176                                                 cancel_msgid == ldap_msgid( msg ) ) {
1177                                         printf(_("Cancelled \n"));
1178                                         printf(_("cancel_msgid = %d\n"), cancel_msgid);
1179                                         goto done;
1180                                 }
1181                                 break;
1182
1183                         case LDAP_RES_SEARCH_RESULT:
1184                                 /* pagedResults stuff is dealt with
1185                                  * in tool_print_ctrls(), called by
1186                                  * print_results(). */
1187                                 rc = print_result( ld, msg, 1 );
1188                                 if ( ldapsync == LDAP_SYNC_REFRESH_AND_PERSIST ) {
1189                                         break;
1190                                 }
1191
1192                                 goto done;
1193
1194                         case LDAP_RES_INTERMEDIATE:
1195                                 npartial++;
1196                                 ldap_parse_intermediate( ld, msg,
1197                                         &retoid, &retdata, NULL, 0 );
1198
1199                                 nresponses_psearch = 0;
1200
1201                                 if ( strcmp( retoid, LDAP_SYNC_INFO ) == 0 ) {
1202                                         printf(_("SyncInfo Received\n"));
1203                                         ldap_memfree( retoid );
1204                                         ber_bvfree( retdata );
1205                                         break;
1206                                 }
1207
1208                                 print_partial( ld, msg );
1209                                 ldap_memfree( retoid );
1210                                 ber_bvfree( retdata );
1211                                 goto done;
1212                         }
1213
1214                         if ( ldapsync && sync_slimit != -1 &&
1215                                         nresponses_psearch >= sync_slimit ) {
1216                                 BerElement *msgidber = NULL;
1217                                 struct berval *msgidvalp = NULL;
1218                                 msgidber = ber_alloc_t(LBER_USE_DER);
1219                                 ber_printf(msgidber, "{i}", msgid);
1220                                 ber_flatten(msgidber, &msgidvalp);
1221                                 ldap_extended_operation(ld, LDAP_EXOP_CANCEL,
1222                                         msgidvalp, NULL, NULL, &cancel_msgid);
1223                                 nresponses_psearch = -1;
1224                         }
1225                 }
1226
1227                 ldap_msgfree( res );
1228         }
1229
1230 done:
1231         if ( rc == -1 ) {
1232                 tool_perror( "ldap_result", rc, NULL, NULL, NULL, NULL );
1233                 return( rc );
1234         }
1235
1236         ldap_msgfree( res );
1237
1238         if ( pagedResults ) {
1239                 npagedresponses += nresponses;
1240                 npagedentries += nentries;
1241                 npagedextended += nextended;
1242                 npagedpartial += npartial;
1243                 npagedreferences += nreferences;
1244                 if ( ( pr_morePagedResults == 0 ) && ( ldif < 2 ) ) {
1245                         printf( _("\n# numResponses: %d\n"), npagedresponses );
1246                         if( npagedentries ) {
1247                                 printf( _("# numEntries: %d\n"), npagedentries );
1248                         }
1249                         if( npagedextended ) {
1250                                 printf( _("# numExtended: %d\n"), npagedextended );
1251                         }
1252                         if( npagedpartial ) {
1253                                 printf( _("# numPartial: %d\n"), npagedpartial );
1254                         }
1255                         if( npagedreferences ) {
1256                                 printf( _("# numReferences: %d\n"), npagedreferences );
1257                         }
1258                 }
1259         } else if ( ldif < 2 ) {
1260                 printf( _("\n# numResponses: %d\n"), nresponses );
1261                 if( nentries ) printf( _("# numEntries: %d\n"), nentries );
1262                 if( nextended ) printf( _("# numExtended: %d\n"), nextended );
1263                 if( npartial ) printf( _("# numPartial: %d\n"), npartial );
1264                 if( nreferences ) printf( _("# numReferences: %d\n"), nreferences );
1265         }
1266
1267         return( rc );
1268 }
1269
1270 /* This is the proposed new way of doing things.
1271  * It is more efficient, but the API is non-standard.
1272  */
1273 static void
1274 print_entry(
1275         LDAP    *ld,
1276         LDAPMessage     *entry,
1277         int             attrsonly)
1278 {
1279         char            *ufn = NULL;
1280         char    tmpfname[ 256 ];
1281         char    url[ 256 ];
1282         int                     i, rc;
1283         BerElement              *ber = NULL;
1284         struct berval           bv, *bvals, **bvp = &bvals;
1285         LDAPControl **ctrls = NULL;
1286         FILE            *tmpfp;
1287
1288         rc = ldap_get_dn_ber( ld, entry, &ber, &bv );
1289
1290         if ( ldif < 2 ) {
1291                 ufn = ldap_dn2ufn( bv.bv_val );
1292                 tool_write_ldif( LDIF_PUT_COMMENT, NULL, ufn, ufn ? strlen( ufn ) : 0 );
1293         }
1294         tool_write_ldif( LDIF_PUT_VALUE, "dn", bv.bv_val, bv.bv_len );
1295
1296         rc = ldap_get_entry_controls( ld, entry, &ctrls );
1297         if( rc != LDAP_SUCCESS ) {
1298                 fprintf(stderr, _("print_entry: %d\n"), rc );
1299                 tool_perror( "ldap_get_entry_controls", rc, NULL, NULL, NULL, NULL );
1300                 exit( EXIT_FAILURE );
1301         }
1302
1303         if( ctrls ) {
1304                 tool_print_ctrls( ld, ctrls );
1305                 ldap_controls_free( ctrls );
1306         }
1307
1308         if ( includeufn ) {
1309                 if( ufn == NULL ) {
1310                         ufn = ldap_dn2ufn( bv.bv_val );
1311                 }
1312                 tool_write_ldif( LDIF_PUT_VALUE, "ufn", ufn, ufn ? strlen( ufn ) : 0 );
1313         }
1314
1315         if( ufn != NULL ) ldap_memfree( ufn );
1316
1317         if ( attrsonly ) bvp = NULL;
1318
1319         for ( rc = ldap_get_attribute_ber( ld, entry, ber, &bv, bvp );
1320                 rc == LDAP_SUCCESS;
1321                 rc = ldap_get_attribute_ber( ld, entry, ber, &bv, bvp ) )
1322         {
1323                 if (bv.bv_val == NULL) break;
1324
1325                 if ( attrsonly ) {
1326                         tool_write_ldif( LDIF_PUT_NOVALUE, bv.bv_val, NULL, 0 );
1327
1328                 } else if ( bvals ) {
1329                         for ( i = 0; bvals[i].bv_val != NULL; i++ ) {
1330                                 if ( vals2tmp > 1 || ( vals2tmp &&
1331                                         ldif_is_not_printable( bvals[i].bv_val, bvals[i].bv_len )))
1332                                 {
1333                                         int tmpfd;
1334                                         /* write value to file */
1335                                         snprintf( tmpfname, sizeof tmpfname,
1336                                                 "%s" LDAP_DIRSEP "ldapsearch-%s-XXXXXX",
1337                                                 tmpdir, bv.bv_val );
1338                                         tmpfp = NULL;
1339
1340                                         tmpfd = mkstemp( tmpfname );
1341
1342                                         if ( tmpfd < 0  ) {
1343                                                 perror( tmpfname );
1344                                                 continue;
1345                                         }
1346
1347                                         if (( tmpfp = fdopen( tmpfd, "w")) == NULL ) {
1348                                                 perror( tmpfname );
1349                                                 continue;
1350                                         }
1351
1352                                         if ( fwrite( bvals[ i ].bv_val,
1353                                                 bvals[ i ].bv_len, 1, tmpfp ) == 0 )
1354                                         {
1355                                                 perror( tmpfname );
1356                                                 fclose( tmpfp );
1357                                                 continue;
1358                                         }
1359
1360                                         fclose( tmpfp );
1361
1362                                         snprintf( url, sizeof url, "%s%s", urlpre,
1363                                                 &tmpfname[strlen(tmpdir) + sizeof(LDAP_DIRSEP) - 1] );
1364
1365                                         urlize( url );
1366                                         tool_write_ldif( LDIF_PUT_URL, bv.bv_val, url, strlen( url ));
1367
1368                                 } else {
1369                                         tool_write_ldif( LDIF_PUT_VALUE, bv.bv_val,
1370                                                 bvals[ i ].bv_val, bvals[ i ].bv_len );
1371                                 }
1372                         }
1373                         ber_memfree( bvals );
1374                 }
1375         }
1376
1377         if( ber != NULL ) {
1378                 ber_free( ber, 0 );
1379         }
1380 }
1381
1382 static void print_reference(
1383         LDAP *ld,
1384         LDAPMessage *reference )
1385 {
1386         int rc;
1387         char **refs = NULL;
1388         LDAPControl **ctrls;
1389
1390         if( ldif < 2 ) {
1391                 printf(_("# search reference\n"));
1392         }
1393
1394         rc = ldap_parse_reference( ld, reference, &refs, &ctrls, 0 );
1395
1396         if( rc != LDAP_SUCCESS ) {
1397                 tool_perror( "ldap_parse_reference", rc, NULL, NULL, NULL, NULL );
1398                 exit( EXIT_FAILURE );
1399         }
1400
1401         if( refs ) {
1402                 int i;
1403                 for( i=0; refs[i] != NULL; i++ ) {
1404                         tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1405                                 "ref", refs[i], strlen(refs[i]) );
1406                 }
1407                 ber_memvfree( (void **) refs );
1408         }
1409
1410         if( ctrls ) {
1411                 tool_print_ctrls( ld, ctrls );
1412                 ldap_controls_free( ctrls );
1413         }
1414 }
1415
1416 static void print_extended(
1417         LDAP *ld,
1418         LDAPMessage *extended )
1419 {
1420         int rc;
1421         char *retoid = NULL;
1422         struct berval *retdata = NULL;
1423
1424         if( ldif < 2 ) {
1425                 printf(_("# extended result response\n"));
1426         }
1427
1428         rc = ldap_parse_extended_result( ld, extended,
1429                 &retoid, &retdata, 0 );
1430
1431         if( rc != LDAP_SUCCESS ) {
1432                 tool_perror( "ldap_parse_extended_result", rc, NULL, NULL, NULL, NULL );
1433                 exit( EXIT_FAILURE );
1434         }
1435
1436         if ( ldif < 2 ) {
1437                 tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1438                         "extended", retoid, retoid ? strlen(retoid) : 0 );
1439         }
1440         ber_memfree( retoid );
1441
1442         if(retdata) {
1443                 if ( ldif < 2 ) {
1444                         tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1445                                 "data", retdata->bv_val, retdata->bv_len );
1446                 }
1447                 ber_bvfree( retdata );
1448         }
1449
1450         print_result( ld, extended, 0 );
1451 }
1452
1453 static void print_partial(
1454         LDAP *ld,
1455         LDAPMessage *partial )
1456 {
1457         int rc;
1458         char *retoid = NULL;
1459         struct berval *retdata = NULL;
1460         LDAPControl **ctrls = NULL;
1461
1462         if( ldif < 2 ) {
1463                 printf(_("# extended partial response\n"));
1464         }
1465
1466         rc = ldap_parse_intermediate( ld, partial,
1467                 &retoid, &retdata, &ctrls, 0 );
1468
1469         if( rc != LDAP_SUCCESS ) {
1470                 tool_perror( "ldap_parse_intermediate", rc, NULL, NULL, NULL, NULL );
1471                 exit( EXIT_FAILURE );
1472         }
1473
1474         if ( ldif < 2 ) {
1475                 tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_VALUE,
1476                         "partial", retoid, retoid ? strlen(retoid) : 0 );
1477         }
1478
1479         ber_memfree( retoid );
1480
1481         if( retdata ) {
1482                 if ( ldif < 2 ) {
1483                         tool_write_ldif( ldif ? LDIF_PUT_COMMENT : LDIF_PUT_BINARY,
1484                                 "data", retdata->bv_val, retdata->bv_len );
1485                 }
1486
1487                 ber_bvfree( retdata );
1488         }
1489
1490         if( ctrls ) {
1491                 tool_print_ctrls( ld, ctrls );
1492                 ldap_controls_free( ctrls );
1493         }
1494 }
1495
1496 static int print_result(
1497         LDAP *ld,
1498         LDAPMessage *result, int search )
1499 {
1500         int rc;
1501         int err;
1502         char *matcheddn = NULL;
1503         char *text = NULL;
1504         char **refs = NULL;
1505         LDAPControl **ctrls = NULL;
1506
1507         if( search ) {
1508                 if ( ldif < 2 ) {
1509                         printf(_("# search result\n"));
1510                 }
1511                 if ( ldif < 1 ) {
1512                         printf("%s: %d\n", _("search"), ldap_msgid(result) );
1513                 }
1514         }
1515
1516         rc = ldap_parse_result( ld, result,
1517                 &err, &matcheddn, &text, &refs, &ctrls, 0 );
1518
1519         if( rc != LDAP_SUCCESS ) {
1520                 tool_perror( "ldap_parse_result", rc, NULL, NULL, NULL, NULL );
1521                 exit( EXIT_FAILURE );
1522         }
1523
1524
1525         if( !ldif ) {
1526                 printf( _("result: %d %s\n"), err, ldap_err2string(err) );
1527
1528         } else if ( err != LDAP_SUCCESS ) {
1529                 fprintf( stderr, "%s (%d)\n", ldap_err2string(err), err );
1530         }
1531
1532         if( matcheddn ) {
1533                 if( *matcheddn ) {
1534                 if( !ldif ) {
1535                         tool_write_ldif( LDIF_PUT_VALUE,
1536                                 "matchedDN", matcheddn, strlen(matcheddn) );
1537                 } else {
1538                         fprintf( stderr, _("Matched DN: %s\n"), matcheddn );
1539                 }
1540                 }
1541
1542                 ber_memfree( matcheddn );
1543         }
1544
1545         if( text ) {
1546                 if( *text ) {
1547                         if( !ldif ) {
1548                                 if ( err == LDAP_PARTIAL_RESULTS ) {
1549                                         char    *line;
1550
1551                                         for ( line = text; line != NULL; ) {
1552                                                 char    *next = strchr( line, '\n' );
1553
1554                                                 tool_write_ldif( LDIF_PUT_TEXT,
1555                                                         "text", line,
1556                                                         next ? next - line : strlen( line ) );
1557
1558                                                 line = next ? next + 1 : NULL;
1559                                         }
1560
1561                                 } else {
1562                                         tool_write_ldif( LDIF_PUT_TEXT, "text",
1563                                                 text, strlen(text) );
1564                                 }
1565                         } else {
1566                                 fprintf( stderr, _("Additional information: %s\n"), text );
1567                         }
1568                 }
1569
1570                 ber_memfree( text );
1571         }
1572
1573         if( refs ) {
1574                 int i;
1575                 for( i=0; refs[i] != NULL; i++ ) {
1576                         if( !ldif ) {
1577                                 tool_write_ldif( LDIF_PUT_VALUE, "ref", refs[i], strlen(refs[i]) );
1578                         } else {
1579                                 fprintf( stderr, _("Referral: %s\n"), refs[i] );
1580                         }
1581                 }
1582
1583                 ber_memvfree( (void **) refs );
1584         }
1585
1586         pr_morePagedResults = 0;
1587
1588         if( ctrls ) {
1589                 tool_print_ctrls( ld, ctrls );
1590                 ldap_controls_free( ctrls );
1591         }
1592
1593         return err;
1594 }
1595