git.sur5r.net Git - openldap/blob - servers/slapd/schema_init.c

   1 /* schema_init.c - init builtin schema */
   2 /* $OpenLDAP$ */
   3 /*
   4  * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
   5  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   6  */
   7
   8 #include "portable.h"
   9
  10 #include <stdio.h>
  11
  12 #include <ac/ctype.h>
  13 #include <ac/string.h>
  14 #include <ac/socket.h>
  15
  16 #include "slap.h"
  17 #include "ldap_pvt.h"
  18 #include "lutil_md5.h"
  19
  20 static int
  21 octetStringMatch(
  22         int *matchp,
  23         unsigned use,
  24         Syntax *syntax,
  25         MatchingRule *mr,
  26         struct berval *value,
  27         void *assertedValue )
  28 {
  29         int match = value->bv_len - ((struct berval *) assertedValue)->bv_len;
  30
  31         if( match == 0 ) {
  32                 match = memcmp( value->bv_val,
  33                         ((struct berval *) assertedValue)->bv_val,
  34                         value->bv_len );
  35         }
  36
  37         *matchp = match;
  38         return LDAP_SUCCESS;
  39 }
  40
  41 /* Index generation function */
  42 int octetStringIndexer(
  43         unsigned use,
  44         Syntax *syntax,
  45         MatchingRule *mr,
  46         struct berval *prefix,
  47         struct berval **values,
  48         struct berval ***keysp )
  49 {
  50         int i;
  51         size_t slen, mlen;
  52         struct berval **keys;
  53         lutil_MD5_CTX   MD5context;
  54         unsigned char   MD5digest[16];
  55         struct berval digest;
  56         digest.bv_val = MD5digest;
  57         digest.bv_len = sizeof(MD5digest);
  58
  59         for( i=0; values[i] != NULL; i++ ) {
  60                 /* just count them */
  61         }
  62
  63         assert( i > 0 );
  64
  65         keys = ch_malloc( sizeof( struct berval * ) * (i+1) );
  66
  67         slen = strlen( syntax->ssyn_oid );
  68         mlen = strlen( mr->smr_oid );
  69
  70         for( i=0; values[i] != NULL; i++ ) {
  71                 lutil_MD5Init( &MD5context );
  72                 if( prefix != NULL && prefix->bv_len > 0 ) {
  73                         lutil_MD5Update( &MD5context,
  74                                 prefix->bv_val, prefix->bv_len );
  75                 }
  76                 lutil_MD5Update( &MD5context,
  77                         syntax->ssyn_oid, slen );
  78                 lutil_MD5Update( &MD5context,
  79                         mr->smr_oid, mlen );
  80                 lutil_MD5Update( &MD5context,
  81                         values[i]->bv_val, values[i]->bv_len );
  82                 lutil_MD5Final( MD5digest, &MD5context );
  83
  84                 keys[i] = ber_bvdup( &digest );
  85         }
  86
  87         keys[i] = NULL;
  88
  89         *keysp = keys;
  90
  91         return LDAP_SUCCESS;
  92 }
  93
  94 /* Index generation function */
  95 int octetStringFilter(
  96         unsigned use,
  97         Syntax *syntax,
  98         MatchingRule *mr,
  99         struct berval *prefix,
 100         void * assertValue,
 101         struct berval ***keysp )
 102 {
 103         size_t slen, mlen;
 104         struct berval **keys;
 105         lutil_MD5_CTX   MD5context;
 106         unsigned char   MD5digest[LUTIL_MD5_BYTES];
 107         struct berval *value = (struct berval *) assertValue;
 108         struct berval digest;
 109         digest.bv_val = MD5digest;
 110         digest.bv_len = sizeof(MD5digest);
 111
 112         slen = strlen( syntax->ssyn_oid );
 113         mlen = strlen( mr->smr_oid );
 114
 115         keys = ch_malloc( sizeof( struct berval * ) * 2 );
 116
 117         lutil_MD5Init( &MD5context );
 118         if( prefix != NULL && prefix->bv_len > 0 ) {
 119                 lutil_MD5Update( &MD5context,
 120                         prefix->bv_val, prefix->bv_len );
 121         }
 122         lutil_MD5Update( &MD5context,
 123                 syntax->ssyn_oid, slen );
 124         lutil_MD5Update( &MD5context,
 125                 mr->smr_oid, mlen );
 126         lutil_MD5Update( &MD5context,
 127                 value->bv_val, value->bv_len );
 128         lutil_MD5Final( MD5digest, &MD5context );
 129
 130         keys[0] = ber_bvdup( &digest );
 131         keys[1] = NULL;
 132
 133         *keysp = keys;
 134
 135         return LDAP_SUCCESS;
 136 }
 137
 138 static int
 139 dnValidate(
 140         Syntax *syntax,
 141         struct berval *in )
 142 {
 143         int rc;
 144         char *dn;
 145
 146         if( in->bv_len == 0 ) return LDAP_SUCCESS;
 147
 148         dn = ch_strdup( in->bv_val );
 149
 150         rc = dn_validate( dn ) == NULL
 151                 ? LDAP_INVALID_SYNTAX : LDAP_SUCCESS;
 152
 153         ch_free( dn );
 154         return rc;
 155 }
 156
 157 static int
 158 dnNormalize(
 159         Syntax *syntax,
 160         struct berval *val,
 161         struct berval **normalized )
 162 {
 163         struct berval *out = ber_bvdup( val );
 164
 165         if( out->bv_len != 0 ) {
 166                 char *dn;
 167 #ifdef USE_DN_NORMALIZE
 168                 dn = dn_normalize( out->bv_val );
 169 #else
 170                 dn = dn_validate( out->bv_val );
 171 #endif
 172
 173                 if( dn == NULL ) {
 174                         ber_bvfree( out );
 175                         return LDAP_INVALID_SYNTAX;
 176                 }
 177
 178                 out->bv_val = dn;
 179                 out->bv_len = strlen( dn );
 180         }
 181
 182         *normalized = out;
 183         return LDAP_SUCCESS;
 184 }
 185
 186 static int
 187 dnMatch(
 188         int *matchp,
 189         unsigned use,
 190         Syntax *syntax,
 191         MatchingRule *mr,
 192         struct berval *value,
 193         void *assertedValue )
 194 {
 195         int match;
 196         struct berval *asserted = (struct berval *) assertedValue;
 197
 198         match = value->bv_len - asserted->bv_len;
 199
 200         if( match == 0 ) {
 201 #ifdef USE_DN_NORMALIZE
 202                 match = strcmp( value->bv_val, asserted->bv_val );
 203 #else
 204                 match = strcasecmp( value->bv_val, asserted->bv_val );
 205 #endif
 206         }
 207
 208         Debug( LDAP_DEBUG_ARGS, "dnMatch %d\n\t\"%s\"\n\t\"%s\"\n",
 209             match, value->bv_val, asserted->bv_val );
 210
 211         *matchp = match;
 212         return LDAP_SUCCESS;
 213 }
 214
 215 static int
 216 inValidate(
 217         Syntax *syntax,
 218         struct berval *in )
 219 {
 220         /* any value allowed */
 221         return LDAP_OTHER;
 222 }
 223
 224 static int
 225 blobValidate(
 226         Syntax *syntax,
 227         struct berval *in )
 228 {
 229         /* any value allowed */
 230         return LDAP_SUCCESS;
 231 }
 232
 233 #define berValidate blobValidate
 234
 235 static int
 236 UTF8StringValidate(
 237         Syntax *syntax,
 238         struct berval *in )
 239 {
 240         ber_len_t count;
 241         int len;
 242         unsigned char *u = in->bv_val;
 243
 244         for( count = in->bv_len; count > 0; count-=len, u+=len ) {
 245                 /* get the length indicated by the first byte */
 246                 len = LDAP_UTF8_CHARLEN( u );
 247
 248                 /* should not be zero */
 249                 if( len == 0 ) return LDAP_INVALID_SYNTAX;
 250
 251                 /* make sure len corresponds with the offset
 252                         to the next character */
 253                 if( LDAP_UTF8_OFFSET( u ) != len ) return LDAP_INVALID_SYNTAX;
 254         }
 255
 256         if( count != 0 ) return LDAP_INVALID_SYNTAX;
 257
 258         return LDAP_SUCCESS;
 259 }
 260
 261 static int
 262 UTF8StringNormalize(
 263         Syntax *syntax,
 264         struct berval *val,
 265         struct berval **normalized )
 266 {
 267         struct berval *newval;
 268         char *p, *q, *s;
 269
 270         newval = ch_malloc( sizeof( struct berval ) );
 271
 272         p = val->bv_val;
 273
 274         /* Ignore initial whitespace */
 275         while ( ldap_utf8_isspace( p ) ) {
 276                 LDAP_UTF8_INCR( p );
 277         }
 278
 279         if( *p == '\0' ) {
 280                 ch_free( newval );
 281                 return LDAP_INVALID_SYNTAX;
 282         }
 283
 284         newval->bv_val = ch_strdup( p );
 285         p = q = newval->bv_val;
 286         s = NULL;
 287
 288         while ( *p ) {
 289                 int len;
 290
 291                 if ( ldap_utf8_isspace( p ) ) {
 292                         len = LDAP_UTF8_COPY(q,p);
 293                         s=q;
 294                         p+=len;
 295                         q+=len;
 296
 297                         /* Ignore the extra whitespace */
 298                         while ( ldap_utf8_isspace( p ) ) {
 299                                 LDAP_UTF8_INCR( p );
 300                         }
 301                 } else {
 302                         len = LDAP_UTF8_COPY(q,p);
 303                         s=NULL;
 304                         p+=len;
 305                         q+=len;
 306                 }
 307         }
 308
 309         assert( *newval->bv_val );
 310         assert( newval->bv_val < p );
 311         assert( p <= q );
 312
 313         /* cannot start with a space */
 314         assert( !ldap_utf8_isspace(newval->bv_val) );
 315
 316         /*
 317          * If the string ended in space, backup the pointer one
 318          * position.  One is enough because the above loop collapsed
 319          * all whitespace to a single space.
 320          */
 321
 322         if ( s != NULL ) {
 323                 q = s;
 324         }
 325
 326         /* cannot end with a space */
 327         assert( !ldap_utf8_isspace( LDAP_UTF8_PREV(q) ) );
 328
 329         /* null terminate */
 330         *q = '\0';
 331
 332         newval->bv_len = q - newval->bv_val;
 333         *normalized = newval;
 334
 335         return LDAP_SUCCESS;
 336 }
 337
 338 static int
 339 oidValidate(
 340         Syntax *syntax,
 341         struct berval *val )
 342 {
 343         ber_len_t i;
 344
 345         if( val->bv_len == 0 ) return 0;
 346
 347         if( isdigit(val->bv_val[0]) ) {
 348                 int dot = 0;
 349                 for(i=1; i < val->bv_len; i++) {
 350                         if( val->bv_val[i] == '.' ) {
 351                                 if( dot++ ) return 1;
 352                         } else if ( isdigit(val->bv_val[i]) ) {
 353                                 dot = 0;
 354                         } else {
 355                                 return LDAP_INVALID_SYNTAX;
 356                         }
 357                 }
 358
 359                 return !dot ? LDAP_SUCCESS : LDAP_INVALID_SYNTAX;
 360
 361         } else if( isalpha(val->bv_val[0]) ) {
 362                 for(i=1; i < val->bv_len; i++) {
 363                         if( !isalpha(val->bv_val[i] ) ) {
 364                                 return LDAP_INVALID_SYNTAX;
 365                         }
 366                 }
 367
 368                 return LDAP_SUCCESS;
 369         }
 370
 371         return LDAP_INVALID_SYNTAX;
 372 }
 373
 374 static int
 375 integerValidate(
 376         Syntax *syntax,
 377         struct berval *val )
 378 {
 379         ber_len_t i;
 380
 381         for(i=0; i < val->bv_len; i++) {
 382                 if( !isdigit(val->bv_val[i]) ) return LDAP_INVALID_SYNTAX;
 383         }
 384
 385         return LDAP_SUCCESS;
 386 }
 387
 388 static int
 389 printableStringValidate(
 390         Syntax *syntax,
 391         struct berval *val )
 392 {
 393         ber_len_t i;
 394
 395         for(i=0; i < val->bv_len; i++) {
 396                 if( !isprint(val->bv_val[i]) ) return LDAP_INVALID_SYNTAX;
 397         }
 398
 399         return LDAP_SUCCESS;
 400 }
 401
 402 static int
 403 IA5StringValidate(
 404         Syntax *syntax,
 405         struct berval *val )
 406 {
 407         ber_len_t i;
 408
 409         for(i=0; i < val->bv_len; i++) {
 410                 if( !isascii(val->bv_val[i]) ) return LDAP_INVALID_SYNTAX;
 411         }
 412
 413         return LDAP_SUCCESS;
 414 }
 415
 416 static int
 417 IA5StringConvert(
 418         Syntax *syntax,
 419         struct berval *in,
 420         struct berval **out )
 421 {
 422         ldap_unicode_t *u;
 423         ber_len_t i, len = in->bv_len;
 424         struct berval *bv = ch_malloc( sizeof(struct berval) );
 425
 426         bv->bv_len = len * sizeof( ldap_unicode_t );
 427         bv->bv_val = (char *) u = ch_malloc( bv->bv_len + sizeof( ldap_unicode_t ) );;
 428
 429         for(i=0; i < len; i++ ) {
 430                 /*
 431                  * IA5StringValidate should have been called to ensure
 432                  * input is limited to IA5.
 433                  */
 434                 u[i] = in->bv_val[i];
 435         }
 436         u[i] = 0;
 437
 438         *out = bv;
 439         return LDAP_SUCCESS;
 440 }
 441
 442 static int
 443 IA5StringNormalize(
 444         Syntax *syntax,
 445         struct berval *val,
 446         struct berval **normalized )
 447 {
 448         struct berval *newval;
 449         char *p, *q;
 450
 451         newval = ch_malloc( sizeof( struct berval ) );
 452
 453         p = val->bv_val;
 454
 455         /* Ignore initial whitespace */
 456         while ( isspace( *p ) ) {
 457                 p++;
 458         }
 459
 460         if( *p != '\0' ) {
 461                 ch_free( newval );
 462                 return LDAP_INVALID_SYNTAX;
 463         }
 464
 465         newval->bv_val = ch_strdup( p );
 466         p = q = newval->bv_val;
 467
 468         while ( *p ) {
 469                 if ( isspace( *p ) ) {
 470                         *q++ = *p++;
 471
 472                         /* Ignore the extra whitespace */
 473                         while ( isspace( *p ) ) {
 474                                 p++;
 475                         }
 476                 } else {
 477                         *q++ = *p++;
 478                 }
 479         }
 480
 481         assert( *newval->bv_val );
 482         assert( newval->bv_val < p );
 483         assert( p <= q );
 484
 485         /* cannot start with a space */
 486         assert( !isspace(*newval->bv_val) );
 487
 488         /*
 489          * If the string ended in space, backup the pointer one
 490          * position.  One is enough because the above loop collapsed
 491          * all whitespace to a single space.
 492          */
 493
 494         if ( isspace( q[-1] ) ) {
 495                 --q;
 496         }
 497
 498         /* cannot end with a space */
 499         assert( !isspace( q[-1] ) );
 500
 501         /* null terminate */
 502         *q = '\0';
 503
 504         newval->bv_len = q - newval->bv_val;
 505         *normalized = newval;
 506
 507         return LDAP_SUCCESS;
 508 }
 509
 510 static int
 511 caseExactIA5Match(
 512         int *match,
 513         unsigned use,
 514         Syntax *syntax,
 515         MatchingRule *mr,
 516         struct berval *value,
 517         void *assertedValue )
 518 {
 519         *match = strcmp( value->bv_val,
 520                 ((struct berval *) assertedValue)->bv_val );
 521         return LDAP_SUCCESS;
 522 }
 523
 524 static int
 525 caseExactIA5SubstringsMatch(
 526         int *matchp,
 527         unsigned use,
 528         Syntax *syntax,
 529         MatchingRule *mr,
 530         struct berval *value,
 531         void *assertedValue )
 532 {
 533         int match = 0;
 534         SubstringsAssertion *sub = assertedValue;
 535         struct berval left = *value;
 536         int i;
 537         ber_len_t inlen=0;
 538
 539         /* Add up asserted input length */
 540         if( sub->sa_initial ) {
 541                 inlen += sub->sa_initial->bv_len;
 542         }
 543         if( sub->sa_any ) {
 544                 for(i=0; sub->sa_any[i] != NULL; i++) {
 545                         inlen += sub->sa_any[i]->bv_len;
 546                 }
 547         }
 548         if( sub->sa_final ) {
 549                 inlen += sub->sa_final->bv_len;
 550         }
 551
 552         if( sub->sa_initial ) {
 553                 if( inlen > left.bv_len ) {
 554                         match = 1;
 555                         goto done;
 556                 }
 557
 558                 match = strncmp( sub->sa_initial->bv_val, left.bv_val,
 559                         sub->sa_initial->bv_len );
 560
 561                 if( match != 0 ) {
 562                         goto done;
 563                 }
 564
 565                 left.bv_val += sub->sa_initial->bv_len;
 566                 left.bv_len -= sub->sa_initial->bv_len;
 567                 inlen -= sub->sa_initial->bv_len;
 568         }
 569
 570         if( sub->sa_final ) {
 571                 if( inlen > left.bv_len ) {
 572                         match = 1;
 573                         goto done;
 574                 }
 575
 576                 match = strncmp( sub->sa_final->bv_val,
 577                         &left.bv_val[left.bv_len - sub->sa_final->bv_len],
 578                         sub->sa_final->bv_len );
 579
 580                 if( match != 0 ) {
 581                         goto done;
 582                 }
 583
 584                 left.bv_len -= sub->sa_final->bv_len;
 585                 inlen -= sub->sa_final->bv_len;
 586         }
 587
 588         if( sub->sa_any ) {
 589                 for(i=0; sub->sa_any[i]; i++) {
 590                         ber_len_t idx;
 591                         char *p;
 592
 593 retry:
 594                         if( inlen > left.bv_len ) {
 595                                 /* not enough length */
 596                                 match = 1;
 597                                 goto done;
 598                         }
 599
 600                         if( sub->sa_any[i]->bv_len == 0 ) {
 601                                 continue;
 602                         }
 603
 604                         p = strchr( left.bv_val, *sub->sa_any[i]->bv_val );
 605
 606                         if( p == NULL ) {
 607                                 match = 1;
 608                                 goto done;
 609                         }
 610
 611                         idx = p - left.bv_val;
 612                         assert( idx < left.bv_len );
 613
 614                         if( idx >= left.bv_len ) {
 615                                 /* this shouldn't happen */
 616                                 return LDAP_OTHER;
 617                         }
 618
 619                         left.bv_val = p;
 620                         left.bv_len -= idx;
 621
 622                         if( sub->sa_any[i]->bv_len > left.bv_len ) {
 623                                 /* not enough left */
 624                                 match = 1;
 625                                 goto done;
 626                         }
 627
 628                         match = strncmp( left.bv_val,
 629                                 sub->sa_any[i]->bv_val,
 630                                 sub->sa_any[i]->bv_len );
 631
 632                         if( match != 0 ) {
 633                                 left.bv_val++;
 634                                 left.bv_len--;
 635                                 goto retry;
 636                         }
 637
 638                         left.bv_val += sub->sa_any[i]->bv_len;
 639                         left.bv_len -= sub->sa_any[i]->bv_len;
 640                         inlen -= sub->sa_any[i]->bv_len;
 641                 }
 642         }
 643
 644 done:
 645         *matchp = match;
 646         return LDAP_SUCCESS;
 647 }
 648
 649 static int
 650 caseIgnoreIA5Match(
 651         int *match,
 652         unsigned use,
 653         Syntax *syntax,
 654         MatchingRule *mr,
 655         struct berval *value,
 656         void *assertedValue )
 657 {
 658         *match = strcasecmp( value->bv_val,
 659                 ((struct berval *) assertedValue)->bv_val );
 660         return LDAP_SUCCESS;
 661 }
 662
 663 static char *strcasechr( const char *str, int c )
 664 {
 665         char *lower = strchr( str, TOLOWER(c) );
 666         char *upper = strchr( str, TOUPPER(c) );
 667
 668         if( lower && upper ) {
 669                 return lower < upper ? lower : upper;
 670         } else if ( lower ) {
 671                 return lower;
 672         } else {
 673                 return upper;
 674         }
 675 }
 676
 677 static int
 678 caseIgnoreIA5SubstringsMatch(
 679         int *matchp,
 680         unsigned use,
 681         Syntax *syntax,
 682         MatchingRule *mr,
 683         struct berval *value,
 684         void *assertedValue )
 685 {
 686         int match = 0;
 687         SubstringsAssertion *sub = assertedValue;
 688         struct berval left = *value;
 689         int i;
 690         ber_len_t inlen=0;
 691
 692         /* Add up asserted input length */
 693         if( sub->sa_initial ) {
 694                 inlen += sub->sa_initial->bv_len;
 695         }
 696         if( sub->sa_any ) {
 697                 for(i=0; sub->sa_any[i] != NULL; i++) {
 698                         inlen += sub->sa_any[i]->bv_len;
 699                 }
 700         }
 701         if( sub->sa_final ) {
 702                 inlen += sub->sa_final->bv_len;
 703         }
 704
 705         if( sub->sa_initial ) {
 706                 if( inlen > left.bv_len ) {
 707                         match = 1;
 708                         goto done;
 709                 }
 710
 711                 match = strncasecmp( sub->sa_initial->bv_val, left.bv_val,
 712                         sub->sa_initial->bv_len );
 713
 714                 if( match != 0 ) {
 715                         goto done;
 716                 }
 717
 718                 left.bv_val += sub->sa_initial->bv_len;
 719                 left.bv_len -= sub->sa_initial->bv_len;
 720                 inlen -= sub->sa_initial->bv_len;
 721         }
 722
 723         if( sub->sa_final ) {
 724                 if( inlen > left.bv_len ) {
 725                         match = 1;
 726                         goto done;
 727                 }
 728
 729                 match = strncasecmp( sub->sa_final->bv_val,
 730                         &left.bv_val[left.bv_len - sub->sa_final->bv_len],
 731                         sub->sa_final->bv_len );
 732
 733                 if( match != 0 ) {
 734                         goto done;
 735                 }
 736
 737                 left.bv_len -= sub->sa_final->bv_len;
 738                 inlen -= sub->sa_final->bv_len;
 739         }
 740
 741         if( sub->sa_any ) {
 742                 for(i=0; sub->sa_any[i]; i++) {
 743                         ber_len_t idx;
 744                         char *p;
 745
 746 retry:
 747                         if( inlen > left.bv_len ) {
 748                                 /* not enough length */
 749                                 match = 1;
 750                                 goto done;
 751                         }
 752
 753                         if( sub->sa_any[i]->bv_len == 0 ) {
 754                                 continue;
 755                         }
 756
 757                         p = strcasechr( left.bv_val, *sub->sa_any[i]->bv_val );
 758
 759                         if( p == NULL ) {
 760                                 match = 1;
 761                                 goto done;
 762                         }
 763
 764                         idx = p - left.bv_val;
 765                         assert( idx < left.bv_len );
 766
 767                         if( idx >= left.bv_len ) {
 768                                 /* this shouldn't happen */
 769                                 return LDAP_OTHER;
 770                         }
 771
 772                         left.bv_val = p;
 773                         left.bv_len -= idx;
 774
 775                         if( sub->sa_any[i]->bv_len > left.bv_len ) {
 776                                 /* not enough left */
 777                                 match = 1;
 778                                 goto done;
 779                         }
 780
 781                         match = strncasecmp( left.bv_val,
 782                                 sub->sa_any[i]->bv_val,
 783                                 sub->sa_any[i]->bv_len );
 784
 785                         if( match != 0 ) {
 786                                 left.bv_val++;
 787                                 left.bv_len--;
 788
 789                                 goto retry;
 790                         }
 791
 792                         left.bv_val += sub->sa_any[i]->bv_len;
 793                         left.bv_len -= sub->sa_any[i]->bv_len;
 794                         inlen -= sub->sa_any[i]->bv_len;
 795                 }
 796         }
 797
 798 done:
 799         *matchp = match;
 800         return LDAP_SUCCESS;
 801 }
 802
 803 /* Index generation function */
 804 int caseIgnoreIA5Indexer(
 805         unsigned use,
 806         Syntax *syntax,
 807         MatchingRule *mr,
 808         struct berval *prefix,
 809         struct berval **values,
 810         struct berval ***keysp )
 811 {
 812         int i;
 813         size_t slen, mlen;
 814         struct berval **keys;
 815         lutil_MD5_CTX   MD5context;
 816         unsigned char   MD5digest[16];
 817         struct berval digest;
 818         digest.bv_val = MD5digest;
 819         digest.bv_len = sizeof(MD5digest);
 820
 821         for( i=0; values[i] != NULL; i++ ) {
 822                 /* just count them */
 823         }
 824
 825         assert( i > 0 );
 826
 827         keys = ch_malloc( sizeof( struct berval * ) * (i+1) );
 828
 829         slen = strlen( syntax->ssyn_oid );
 830         mlen = strlen( mr->smr_oid );
 831
 832         for( i=0; values[i] != NULL; i++ ) {
 833                 struct berval *value = ber_bvdup( values[i] );
 834                 ldap_pvt_str2upper( value->bv_val );
 835
 836                 lutil_MD5Init( &MD5context );
 837                 if( prefix != NULL && prefix->bv_len > 0 ) {
 838                         lutil_MD5Update( &MD5context,
 839                                 prefix->bv_val, prefix->bv_len );
 840                 }
 841                 lutil_MD5Update( &MD5context,
 842                         syntax->ssyn_oid, slen );
 843                 lutil_MD5Update( &MD5context,
 844                         mr->smr_oid, mlen );
 845                 lutil_MD5Update( &MD5context,
 846                         value->bv_val, value->bv_len );
 847                 lutil_MD5Final( MD5digest, &MD5context );
 848
 849                 ber_bvfree( value );
 850
 851                 keys[i] = ber_bvdup( &digest );
 852         }
 853
 854         keys[i] = NULL;
 855         *keysp = keys;
 856         return LDAP_SUCCESS;
 857 }
 858
 859 /* Index generation function */
 860 int caseIgnoreIA5Filter(
 861         unsigned use,
 862         Syntax *syntax,
 863         MatchingRule *mr,
 864         struct berval *prefix,
 865         void * assertValue,
 866         struct berval ***keysp )
 867 {
 868         size_t slen, mlen;
 869         struct berval **keys;
 870         lutil_MD5_CTX   MD5context;
 871         unsigned char   MD5digest[LUTIL_MD5_BYTES];
 872         struct berval *value;
 873         struct berval digest;
 874         digest.bv_val = MD5digest;
 875         digest.bv_len = sizeof(MD5digest);
 876
 877         slen = strlen( syntax->ssyn_oid );
 878         mlen = strlen( mr->smr_oid );
 879
 880         value = ber_bvdup( (struct berval *) assertValue );
 881         ldap_pvt_str2upper( value->bv_val );
 882
 883         keys = ch_malloc( sizeof( struct berval * ) * 2 );
 884
 885         lutil_MD5Init( &MD5context );
 886         if( prefix != NULL && prefix->bv_len > 0 ) {
 887                 lutil_MD5Update( &MD5context,
 888                         prefix->bv_val, prefix->bv_len );
 889         }
 890         lutil_MD5Update( &MD5context,
 891                 syntax->ssyn_oid, slen );
 892         lutil_MD5Update( &MD5context,
 893                 mr->smr_oid, mlen );
 894         lutil_MD5Update( &MD5context,
 895                 value->bv_val, value->bv_len );
 896         lutil_MD5Final( MD5digest, &MD5context );
 897
 898         keys[0] = ber_bvdup( &digest );
 899         keys[1] = NULL;
 900
 901         ber_bvfree( value );
 902
 903         *keysp = keys;
 904         return LDAP_SUCCESS;
 905 }
 906
 907 static int
 908 numericStringNormalize(
 909         Syntax *syntax,
 910         struct berval *val,
 911         struct berval **normalized )
 912 {
 913         /* similiar to IA5StringNormalize except removes all spaces */
 914         struct berval *newval;
 915         char *p, *q;
 916
 917         newval = ch_malloc( sizeof( struct berval ) );
 918
 919         p = val->bv_val;
 920
 921         /* Ignore initial whitespace */
 922         while ( isspace( *p ) ) {
 923                 p++;
 924         }
 925
 926         if( *p != '\0' ) {
 927                 ch_free( newval );
 928                 return LDAP_INVALID_SYNTAX;
 929         }
 930
 931         newval->bv_val = ch_strdup( p );
 932         p = q = newval->bv_val;
 933
 934         while ( *p ) {
 935                 if ( isspace( *p ) ) {
 936                         /* Ignore whitespace */
 937                         p++;
 938                 } else {
 939                         *q++ = *p++;
 940                 }
 941         }
 942
 943         assert( *newval->bv_val );
 944         assert( newval->bv_val < p );
 945         assert( p <= q );
 946
 947         /* cannot start with a space */
 948         assert( !isspace(*newval->bv_val) );
 949
 950         /* cannot end with a space */
 951         assert( !isspace( q[-1] ) );
 952
 953         /* null terminate */
 954         *q = '\0';
 955
 956         newval->bv_len = q - newval->bv_val;
 957         *normalized = newval;
 958
 959         return LDAP_SUCCESS;
 960 }
 961
 962 static int
 963 check_time_syntax (struct berval *val,
 964         int start,
 965         int *parts)
 966 {
 967         static int ceiling[9] = { 99, 99, 11, 30, 23, 59, 59, 12, 59 };
 968         static int mdays[12] = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
 969         char *p, *e;
 970         int part, c, neg = 0;
 971
 972         if( val->bv_len == 0 )
 973                 return LDAP_INVALID_SYNTAX;
 974
 975         p = (char *)val->bv_val;
 976         e = p + val->bv_len;
 977
 978         /* Ignore initial whitespace */
 979         while ( ( p < e ) && isspace( *p ) ) {
 980                 p++;
 981         }
 982
 983         if (e - p < 13 - (2 * start))
 984                 return LDAP_INVALID_SYNTAX;
 985
 986         for (part = 0; part < 9; part++)
 987                 parts[part] = 0;
 988
 989         for (part = start; part < 7; part++) {
 990                 c = *p;
 991                 if ((part == 6)
 992                         && (c == 'Z'
 993                                 || c == '+'
 994                                 || c == '-'))
 995                 {
 996                         part++;
 997                         break;
 998                 }
 999                 p++;
1000                 c -= '0';
1001                 if (p == e)
1002                         return LDAP_INVALID_SYNTAX;
1003                 if (c < 0 || c > 9)
1004                         return LDAP_INVALID_SYNTAX;
1005                 parts[part] = c;
1006
1007                 c = *p++ - '0';
1008                 if (p == e)
1009                         return LDAP_INVALID_SYNTAX;
1010                 if (c < 0 || c > 9)
1011                         return LDAP_INVALID_SYNTAX;
1012                 parts[part] *= 10;
1013                 parts[part] += c;
1014
1015                 if (part == 2 || part == 3)
1016                         parts[part]--;
1017                 if (parts[part] < 0)
1018                         return LDAP_INVALID_SYNTAX;
1019                 if (parts[part] > ceiling[part])
1020                         return LDAP_INVALID_SYNTAX;
1021         }
1022         if (parts[2] == 1) {
1023                 if (parts[3] > mdays[parts[2]])
1024                         return LDAP_INVALID_SYNTAX;
1025                 if (parts[1] & 0x03) {
1026                         /* FIXME:  This is an incomplete leap-year
1027                          * check that fails in 2100, 2200, 2300,
1028                          * 2500, 2600, 2700, ...
1029                          */
1030                         if (parts[3] > mdays[parts[2]] - 1)
1031                                 return LDAP_INVALID_SYNTAX;
1032                 }
1033         }
1034         c = *p++;
1035         if (c == 'Z') {
1036                 /* all done */
1037         } else if (c != '+' && c != '-') {
1038                 return LDAP_INVALID_SYNTAX;
1039         } else {
1040                 if (c == '-')
1041                         neg = 1;
1042                 if (p > e - 4)
1043                         return LDAP_INVALID_SYNTAX;
1044                 for (part = 7; part < 9; part++) {
1045                         c = *p++ - '0';
1046                         if (c < 0 || c > 9)
1047                                 return LDAP_INVALID_SYNTAX;
1048                         parts[part] = c;
1049
1050                         c = *p++ - '0';
1051                         if (c < 0 || c > 9)
1052                                 return LDAP_INVALID_SYNTAX;
1053                         parts[part] *= 10;
1054                         parts[part] += c;
1055                         if (parts[part] < 0 || parts[part] > ceiling[part])
1056                                 return LDAP_INVALID_SYNTAX;
1057                 }
1058         }
1059
1060         /* Ignore trailing whitespace */
1061         while ( ( p < e ) && isspace( *p ) ) {
1062                 p++;
1063         }
1064         if (p != e)
1065                 return LDAP_INVALID_SYNTAX;
1066
1067         if (neg == 0) {
1068                 parts[4] += parts[7];
1069                 parts[5] += parts[8];
1070                 for (part = 7; --part > 0; ) {
1071                         if (part != 3)
1072                                 c = ceiling[part];
1073                         else {
1074                                 /* FIXME:  This is an incomplete leap-year
1075                                  * check that fails in 2100, 2200, 2300,
1076                                  * 2500, 2600, 2700, ...
1077                                  */
1078                                 c = mdays[parts[2]];
1079                                 if (parts[2] == 1)
1080                                         c--;
1081                         }
1082                         if (parts[part] > c) {
1083                                 parts[part] -= c + 1;
1084                                 parts[part - 1]++;
1085                         }
1086                 }
1087         } else {
1088                 parts[4] -= parts[7];
1089                 parts[5] -= parts[8];
1090                 for (part = 7; --part > 0; ) {
1091                         if (part != 3)
1092                                 c = ceiling[part];
1093                         else {
1094                                 /* FIXME:  This is an incomplete leap-year
1095                                  * check that fails in 2100, 2200, 2300,
1096                                  * 2500, 2600, 2700, ...
1097                                  */
1098                                 c = mdays[(parts[2] - 1) % 12];
1099                                 if (parts[2] == 2)
1100                                         c--;
1101                         }
1102                         if (parts[part] < 0) {
1103                                 parts[part] += c + 1;
1104                                 parts[part - 1]--;
1105                         }
1106                 }
1107         }
1108
1109         return LDAP_SUCCESS;
1110 }
1111
1112 static int
1113 utcTimeNormalize(
1114         Syntax *syntax,
1115         struct berval *val,
1116         struct berval **normalized )
1117 {
1118         struct berval *out;
1119         int parts[9], rc;
1120
1121         rc = check_time_syntax(val, 1, parts);
1122         if (rc != LDAP_SUCCESS) {
1123                 return rc;
1124         }
1125
1126         *normalized = NULL;
1127         out = ch_malloc( sizeof(struct berval) );
1128         if( out == NULL )
1129                 return LBER_ERROR_MEMORY;
1130
1131         out->bv_val = ch_malloc( 14 );
1132         if ( out->bv_val == NULL ) {
1133                 ch_free( out );
1134                 return LBER_ERROR_MEMORY;
1135         }
1136
1137         sprintf( out->bv_val, "%02ld%02ld%02ld%02ld%02ld%02ldZ",
1138                                 parts[1], parts[2] + 1, parts[3] + 1,
1139                                 parts[4], parts[5], parts[6] );
1140         out->bv_len = 13;
1141         *normalized = out;
1142
1143         return LDAP_SUCCESS;
1144 }
1145
1146 static int
1147 utcTimeValidate(
1148         Syntax *syntax,
1149         struct berval *in )
1150 {
1151         int parts[9];
1152
1153         return check_time_syntax(in, 1, parts);
1154 }
1155
1156 static int
1157 generalizedTimeNormalize(
1158         Syntax *syntax,
1159         struct berval *val,
1160         struct berval **normalized )
1161 {
1162         struct berval *out;
1163         int parts[9], rc;
1164
1165         rc = check_time_syntax(val, 0, parts);
1166         if (rc != LDAP_SUCCESS) {
1167                 return rc;
1168         }
1169
1170         *normalized = NULL;
1171         out = ch_malloc( sizeof(struct berval) );
1172         if( out == NULL )
1173                 return LBER_ERROR_MEMORY;
1174
1175         out->bv_val = ch_malloc( 16 );
1176         if ( out->bv_val == NULL ) {
1177                 ch_free( out );
1178                 return LBER_ERROR_MEMORY;
1179         }
1180
1181         sprintf( out->bv_val, "%02ld%02ld%02ld%02ld%02ld%02ld%02ldZ",
1182                                 parts[0], parts[1], parts[2] + 1, parts[3] + 1,
1183                                 parts[4], parts[5], parts[6] );
1184         out->bv_len = 15;
1185         *normalized = out;
1186
1187         return LDAP_SUCCESS;
1188 }
1189
1190 static int
1191 generalizedTimeValidate(
1192         Syntax *syntax,
1193         struct berval *in )
1194 {
1195         int parts[9];
1196
1197         return check_time_syntax(in, 0, parts);
1198 }
1199
1200 struct syntax_defs_rec {
1201         char *sd_desc;
1202         int sd_flags;
1203         slap_syntax_validate_func *sd_validate;
1204         slap_syntax_transform_func *sd_normalize;
1205         slap_syntax_transform_func *sd_pretty;
1206 #ifdef SLAPD_BINARY_CONVERSION
1207         slap_syntax_transform_func *sd_ber2str;
1208         slap_syntax_transform_func *sd_str2ber;
1209 #endif
1210 };
1211
1212 #define X_HIDE "X-HIDE 'TRUE' "
1213 #define X_BINARY "X-BINARY-TRANSFER-REQUIRED 'TRUE' "
1214 #define X_NOT_H_R "X-NOT-HUMAN-READABLE 'TRUE' "
1215
1216 #define faxNumberNormalize numericStringNormalize
1217 #define phoneNumberNormalize numericStringNormalize
1218 #define telexNumberNormalize numericStringNormalize
1219
1220 struct syntax_defs_rec syntax_defs[] = {
1221         {"( 1.3.6.1.4.1.1466.115.121.1.1 DESC 'ACI Item' " X_BINARY X_NOT_H_R ")",
1222                 SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, NULL, NULL, NULL},
1223         {"( 1.3.6.1.4.1.1466.115.121.1.2 DESC 'Access Point' " X_NOT_H_R ")",
1224                 0, NULL, NULL, NULL},
1225         {"( 1.3.6.1.4.1.1466.115.121.1.3 DESC 'Attribute Type Description' )",
1226                 0, NULL, NULL, NULL},
1227         {"( 1.3.6.1.4.1.1466.115.121.1.4 DESC 'Audio' " X_NOT_H_R ")",
1228                 SLAP_SYNTAX_BLOB, blobValidate, NULL, NULL},
1229         {"( 1.3.6.1.4.1.1466.115.121.1.5 DESC 'Binary' " X_BINARY X_NOT_H_R ")",
1230                 SLAP_SYNTAX_BER, berValidate, NULL, NULL},
1231         {"( 1.3.6.1.4.1.1466.115.121.1.6 DESC 'Bit String' )",
1232                 0, NULL, NULL, NULL},
1233         {"( 1.3.6.1.4.1.1466.115.121.1.7 DESC 'Boolean' )",
1234                 0, NULL, NULL, NULL},
1235         {"( 1.3.6.1.4.1.1466.115.121.1.8 DESC 'Certificate' "
1236                 X_BINARY X_NOT_H_R ")",
1237                 SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, berValidate, NULL, NULL},
1238         {"( 1.3.6.1.4.1.1466.115.121.1.9 DESC 'Certificate List' "
1239                 X_BINARY X_NOT_H_R ")",
1240                 SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, berValidate, NULL, NULL},
1241         {"( 1.3.6.1.4.1.1466.115.121.1.10 DESC 'Certificate Pair' "
1242                 X_BINARY X_NOT_H_R ")",
1243                 SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, berValidate, NULL, NULL},
1244         {"( 1.3.6.1.4.1.1466.115.121.1.11 DESC 'Country String' )",
1245                 0, NULL, NULL, NULL},
1246         {"( 1.3.6.1.4.1.1466.115.121.1.12 DESC 'Distinguished Name' )",
1247                 0, dnValidate, dnNormalize, NULL},
1248         {"( 1.3.6.1.4.1.1466.115.121.1.13 DESC 'Data Quality' )",
1249                 0, NULL, NULL, NULL},
1250         {"( 1.3.6.1.4.1.1466.115.121.1.14 DESC 'Delivery Method' )",
1251                 0, NULL, NULL, NULL},
1252         {"( 1.3.6.1.4.1.1466.115.121.1.15 DESC 'Directory String' )",
1253                 0, UTF8StringValidate, UTF8StringNormalize, NULL},
1254         {"( 1.3.6.1.4.1.1466.115.121.1.16 DESC 'DIT Content Rule Description' )",
1255                 0, NULL, NULL, NULL},
1256         {"( 1.3.6.1.4.1.1466.115.121.1.17 DESC 'DIT Structure Rule Description' )",
1257                 0, NULL, NULL, NULL},
1258         {"( 1.3.6.1.4.1.1466.115.121.1.19 DESC 'DSA Quality' )",
1259                 0, NULL, NULL, NULL},
1260         {"( 1.3.6.1.4.1.1466.115.121.1.20 DESC 'DSE Type' )",
1261                 0, NULL, NULL, NULL},
1262         {"( 1.3.6.1.4.1.1466.115.121.1.21 DESC 'Enhanced Guide' )",
1263                 0, NULL, NULL, NULL},
1264         {"( 1.3.6.1.4.1.1466.115.121.1.22 DESC 'Facsimile Telephone Number' )",
1265                 0, IA5StringValidate, faxNumberNormalize, NULL},
1266         {"( 1.3.6.1.4.1.1466.115.121.1.23 DESC 'Fax' " X_NOT_H_R ")",
1267                 SLAP_SYNTAX_BLOB, NULL, NULL, NULL},
1268         {"( 1.3.6.1.4.1.1466.115.121.1.24 DESC 'Generalized Time' )",
1269                 0, generalizedTimeValidate, generalizedTimeNormalize, NULL},
1270         {"( 1.3.6.1.4.1.1466.115.121.1.25 DESC 'Guide' )",
1271                 0, NULL, NULL, NULL},
1272         {"( 1.3.6.1.4.1.1466.115.121.1.26 DESC 'IA5 String' )",
1273                 0, IA5StringValidate, IA5StringNormalize, NULL},
1274         {"( 1.3.6.1.4.1.1466.115.121.1.27 DESC 'Integer' )",
1275                 0, integerValidate, NULL, NULL},
1276         {"( 1.3.6.1.4.1.1466.115.121.1.28 DESC 'JPEG' " X_NOT_H_R ")",
1277                 SLAP_SYNTAX_BLOB, NULL, NULL, NULL},
1278         {"( 1.3.6.1.4.1.1466.115.121.1.29 DESC 'Master And Shadow Access Points' )",
1279                 0, NULL, NULL, NULL},
1280         {"( 1.3.6.1.4.1.1466.115.121.1.30 DESC 'Matching Rule Description' )",
1281                 0, NULL, NULL, NULL},
1282         {"( 1.3.6.1.4.1.1466.115.121.1.31 DESC 'Matching Rule Use Description' )",
1283                 0, NULL, NULL, NULL},
1284         {"( 1.3.6.1.4.1.1466.115.121.1.32 DESC 'Mail Preference' )",
1285                 0, NULL, NULL, NULL},
1286         {"( 1.3.6.1.4.1.1466.115.121.1.33 DESC 'MHS OR Address' )",
1287                 0, NULL, NULL, NULL},
1288         {"( 1.3.6.1.4.1.1466.115.121.1.34 DESC 'Name And Optional UID' )",
1289                 0, NULL, NULL, NULL},
1290         {"( 1.3.6.1.4.1.1466.115.121.1.35 DESC 'Name Form Description' )",
1291                 0, NULL, NULL, NULL},
1292         {"( 1.3.6.1.4.1.1466.115.121.1.36 DESC 'Numeric String' )",
1293                 0, IA5StringValidate, numericStringNormalize, NULL},
1294         {"( 1.3.6.1.4.1.1466.115.121.1.37 DESC 'Object Class Description' )",
1295                 0, NULL, NULL, NULL},
1296         {"( 1.3.6.1.4.1.1466.115.121.1.38 DESC 'OID' )",
1297                 0, oidValidate, NULL, NULL},
1298         {"( 1.3.6.1.4.1.1466.115.121.1.39 DESC 'Other Mailbox' )",
1299                 0, NULL, NULL, NULL},
1300         {"( 1.3.6.1.4.1.1466.115.121.1.40 DESC 'Octet String' )",
1301                 0, blobValidate, NULL, NULL},
1302         {"( 1.3.6.1.4.1.1466.115.121.1.41 DESC 'Postal Address' )",
1303                 0, blobValidate, NULL, NULL},
1304         {"( 1.3.6.1.4.1.1466.115.121.1.42 DESC 'Protocol Information' )",
1305                 0, NULL, NULL, NULL},
1306         {"( 1.3.6.1.4.1.1466.115.121.1.43 DESC 'Presentation Address' )",
1307                 0, NULL, NULL, NULL},
1308         {"( 1.3.6.1.4.1.1466.115.121.1.44 DESC 'Printable String' )",
1309                 0, printableStringValidate, NULL, NULL},
1310         {"( 1.3.6.1.4.1.1466.115.121.1.49 DESC 'Supported Algorithm' "
1311                 X_BINARY X_NOT_H_R ")",
1312                 SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, berValidate, NULL, NULL},
1313         {"( 1.3.6.1.4.1.1466.115.121.1.50 DESC 'Telephone Number' )",
1314                 0, IA5StringValidate, phoneNumberNormalize, NULL},
1315         {"( 1.3.6.1.4.1.1466.115.121.1.51 DESC 'Teletex Terminal Identifier' )",
1316                 0, NULL, NULL, NULL},
1317         {"( 1.3.6.1.4.1.1466.115.121.1.52 DESC 'Telex Number' )",
1318                 0, IA5StringValidate, telexNumberNormalize, NULL},
1319         {"( 1.3.6.1.4.1.1466.115.121.1.53 DESC 'UTC Time' )",
1320                 0, utcTimeValidate, utcTimeNormalize, NULL},
1321         {"( 1.3.6.1.4.1.1466.115.121.1.54 DESC 'LDAP Syntax Description' )",
1322                 0, NULL, NULL, NULL},
1323         {"( 1.3.6.1.4.1.1466.115.121.1.55 DESC 'Modify Rights' )",
1324                 0, NULL, NULL, NULL},
1325         {"( 1.3.6.1.4.1.1466.115.121.1.56 DESC 'LDAP Schema Definition' )",
1326                 0, NULL, NULL, NULL},
1327         {"( 1.3.6.1.4.1.1466.115.121.1.57 DESC 'LDAP Schema Description' )",
1328                 0, NULL, NULL, NULL},
1329         {"( 1.3.6.1.4.1.1466.115.121.1.58 DESC 'Substring Assertion' )",
1330                 0, NULL, NULL, NULL},
1331
1332         /* OpenLDAP Experimental Syntaxes */
1333         {"( 1.3.6.1.4.1.4203.666.2.1 DESC 'OpenLDAP Experimental ACI' )",
1334                 0, IA5StringValidate /* THIS WILL CHANGE FOR NEW ACI SYNTAX */, NULL, NULL},
1335         {"( 1.3.6.1.4.1.4203.666.2.2 DESC 'OpenLDAP authPassword' )",
1336                 0, NULL, NULL, NULL},
1337         {"( 1.3.6.1.4.1.4203.666.2.3 DESC 'OpenLDAP void' " X_HIDE ")" ,
1338                 SLAP_SYNTAX_HIDE, inValidate, NULL, NULL},
1339 #if 0 /* not needed */
1340         {"( 1.3.6.1.4.1.4203.666.2.4 DESC 'OpenLDAP DN' " X_HIDE ")" ,
1341                 SLAP_SYNTAX_HIDE, inValidate, NULL, NULL},
1342 #endif
1343
1344         {NULL, 0, NULL, NULL, NULL}
1345 };
1346
1347 struct mrule_defs_rec {
1348         char *                                          mrd_desc;
1349         unsigned                                        mrd_usage;
1350         slap_mr_convert_func *          mrd_convert;
1351         slap_mr_normalize_func *        mrd_normalize;
1352         slap_mr_match_func *            mrd_match;
1353         slap_mr_indexer_func *          mrd_indexer;
1354         slap_mr_filter_func *           mrd_filter;
1355 };
1356
1357 /*
1358  * Other matching rules in X.520 that we do not use:
1359  *
1360  * 2.5.13.9             numericStringOrderingMatch
1361  * 2.5.13.13    booleanMatch
1362  * 2.5.13.15    integerOrderingMatch
1363  * 2.5.13.18    octetStringOrderingMatch
1364  * 2.5.13.19    octetStringSubstringsMatch
1365  * 2.5.13.25    uTCTimeMatch
1366  * 2.5.13.26    uTCTimeOrderingMatch
1367  * 2.5.13.31    directoryStringFirstComponentMatch
1368  * 2.5.13.32    wordMatch
1369  * 2.5.13.33    keywordMatch
1370  * 2.5.13.34    certificateExactMatch
1371  * 2.5.13.35    certificateMatch
1372  * 2.5.13.36    certificatePairExactMatch
1373  * 2.5.13.37    certificatePairMatch
1374  * 2.5.13.38    certificateListExactMatch
1375  * 2.5.13.39    certificateListMatch
1376  * 2.5.13.40    algorithmIdentifierMatch
1377  * 2.5.13.41    storedPrefixMatch
1378  * 2.5.13.42    attributeCertificateMatch
1379  * 2.5.13.43    readerAndKeyIDMatch
1380  * 2.5.13.44    attributeIntegrityMatch
1381  */
1382
1383
1384 /* recycled matching functions */
1385 #define caseIgnoreMatch caseIgnoreIA5Match
1386 #define caseIgnoreOrderingMatch caseIgnoreMatch
1387 #define caseIgnoreSubstringsMatch caseIgnoreIA5SubstringsMatch
1388 #define caseExactMatch caseExactIA5Match
1389 #define caseExactOrderingMatch caseExactMatch
1390 #define caseExactSubstringsMatch caseExactIA5SubstringsMatch
1391
1392 /* unimplemented matching functions */
1393 #define objectIdentifierMatch NULL
1394 #define caseIgnoreListMatch NULL
1395 #define caseIgnoreListSubstringsMatch NULL
1396 #define integerMatch NULL
1397 #define bitStringMatch NULL
1398 #define octetStringMatch NULL
1399 #define telephoneNumberMatch NULL
1400 #define telephoneNumberSubstringsMatch NULL
1401 #define presentationAddressMatch NULL
1402 #define uniqueMemberMatch NULL
1403 #define protocolInformationMatch NULL
1404 #define generalizedTimeMatch caseExactIA5Match
1405 #define generalizedTimeOrderingMatch caseExactIA5Match
1406 #define integerFirstComponentMatch NULL
1407 #define objectIdentifierFirstComponentMatch NULL
1408
1409 #define OpenLDAPaciMatch NULL
1410 #define authPasswordMatch NULL
1411
1412 /* unimplied indexer/filter routines */
1413 #define dnIndexer NULL
1414 #define dnFilter NULL
1415
1416 #define caseIgnoreIndexer               caseIgnoreIA5Indexer
1417 #define caseIgnoreFilter                caseIgnoreIA5Filter
1418 #define caseExactIndexer                caseExactIA5Indexer
1419 #define caseExactFilter                 caseExactIA5Filter
1420 #define caseExactIA5Indexer             caseIgnoreIA5Indexer
1421 #define caseExactIA5Filter              caseIgnoreIA5Filter
1422
1423 struct mrule_defs_rec mrule_defs[] = {
1424         {"( 2.5.13.0 NAME 'objectIdentifierMatch' "
1425                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
1426                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1427                 NULL, NULL, objectIdentifierMatch,
1428                 caseIgnoreIA5Indexer, caseIgnoreIA5Filter},
1429
1430         {"( 2.5.13.1 NAME 'distinguishedNameMatch' "
1431                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
1432                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1433                 NULL, NULL, dnMatch, dnIndexer, dnFilter},
1434
1435         {"( 2.5.13.2 NAME 'caseIgnoreMatch' "
1436                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
1437                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1438                 NULL, NULL, caseIgnoreMatch, caseIgnoreIndexer, caseIgnoreFilter},
1439
1440         {"( 2.5.13.3 NAME 'caseIgnoreOrderingMatch' "
1441                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
1442                 SLAP_MR_ORDERING,
1443                 NULL, NULL, caseIgnoreOrderingMatch, NULL, NULL},
1444
1445         {"( 2.5.13.4 NAME 'caseIgnoreSubstringsMatch' "
1446                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
1447                 SLAP_MR_SUBSTR | SLAP_MR_EXT,
1448                 NULL, NULL, caseIgnoreSubstringsMatch, NULL, NULL},
1449
1450         /* Next three are not in the RFC's, but are needed for compatibility */
1451         {"( 2.5.13.5 NAME 'caseExactMatch' "
1452                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
1453                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1454                 NULL, NULL, caseExactMatch, caseExactIndexer, caseExactFilter},
1455
1456         {"( 2.5.13.6 NAME 'caseExactOrderingMatch' "
1457                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
1458                 SLAP_MR_ORDERING,
1459                 NULL, NULL, caseExactOrderingMatch, NULL, NULL},
1460
1461         {"( 2.5.13.7 NAME 'caseExactSubstringsMatch' "
1462                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
1463                 SLAP_MR_SUBSTR | SLAP_MR_EXT,
1464                 NULL, NULL, caseExactSubstringsMatch, NULL, NULL},
1465
1466         {"( 2.5.13.8 NAME 'numericStringMatch' "
1467                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.36 )",
1468                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1469                 NULL, NULL, caseIgnoreIA5Match, NULL, NULL},
1470
1471         {"( 2.5.13.10 NAME 'numericStringSubstringsMatch' "
1472                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
1473                 SLAP_MR_SUBSTR | SLAP_MR_EXT,
1474                 NULL, NULL, caseIgnoreIA5SubstringsMatch, NULL, NULL},
1475
1476         {"( 2.5.13.11 NAME 'caseIgnoreListMatch' "
1477                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.41 )",
1478                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1479                 NULL, NULL, caseIgnoreListMatch, NULL, NULL},
1480
1481         {"( 2.5.13.12 NAME 'caseIgnoreListSubstringsMatch' "
1482                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
1483                 SLAP_MR_SUBSTR | SLAP_MR_EXT,
1484                 NULL, NULL, caseIgnoreListSubstringsMatch, NULL, NULL},
1485
1486         {"( 2.5.13.14 NAME 'integerMatch' "
1487                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
1488                 SLAP_MR_NONE | SLAP_MR_EXT,
1489                 NULL, NULL, integerMatch, NULL, NULL},
1490
1491         {"( 2.5.13.16 NAME 'bitStringMatch' "
1492                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.6 )",
1493                 SLAP_MR_NONE | SLAP_MR_EXT,
1494                 NULL, NULL, bitStringMatch, NULL, NULL},
1495
1496         {"( 2.5.13.17 NAME 'octetStringMatch' "
1497                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )",
1498                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1499                 NULL, NULL, octetStringMatch, octetStringIndexer, octetStringFilter},
1500
1501         {"( 2.5.13.20 NAME 'telephoneNumberMatch' "
1502                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.50 )",
1503                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1504                 NULL, NULL, telephoneNumberMatch, NULL, NULL},
1505
1506         {"( 2.5.13.21 NAME 'telephoneNumberSubstringsMatch' "
1507                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
1508                 SLAP_MR_SUBSTR | SLAP_MR_EXT,
1509                 NULL, NULL, telephoneNumberSubstringsMatch, NULL, NULL},
1510
1511         {"( 2.5.13.22 NAME 'presentationAddressMatch' "
1512                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.43 )",
1513                 SLAP_MR_NONE | SLAP_MR_EXT,
1514                 NULL, NULL, presentationAddressMatch, NULL, NULL},
1515
1516         {"( 2.5.13.23 NAME 'uniqueMemberMatch' "
1517                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.34 )",
1518                 SLAP_MR_NONE | SLAP_MR_EXT,
1519                 NULL, NULL, uniqueMemberMatch, NULL, NULL},
1520
1521         {"( 2.5.13.24 NAME 'protocolInformationMatch' "
1522                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.42 )",
1523                 SLAP_MR_NONE | SLAP_MR_EXT,
1524                 NULL, NULL, protocolInformationMatch, NULL, NULL},
1525
1526         {"( 2.5.13.27 NAME 'generalizedTimeMatch' "
1527                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 )",
1528                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1529                 NULL, NULL, generalizedTimeMatch, NULL, NULL},
1530
1531         {"( 2.5.13.28 NAME 'generalizedTimeOrderingMatch' "
1532                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 )",
1533                 SLAP_MR_ORDERING,
1534                 NULL, NULL, generalizedTimeOrderingMatch, NULL, NULL},
1535
1536         {"( 2.5.13.29 NAME 'integerFirstComponentMatch' "
1537                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
1538                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1539                 NULL, NULL, integerFirstComponentMatch, NULL, NULL},
1540
1541         {"( 2.5.13.30 NAME 'objectIdentifierFirstComponentMatch' "
1542                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
1543                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1544                 NULL, NULL, objectIdentifierFirstComponentMatch, NULL, NULL},
1545
1546         {"( 1.3.6.1.4.1.1466.109.114.1 NAME 'caseExactIA5Match' "
1547                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
1548                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1549                 NULL, NULL, caseExactIA5Match, caseExactIA5Indexer, caseExactIA5Filter},
1550
1551         {"( 1.3.6.1.4.1.1466.109.114.2 NAME 'caseIgnoreIA5Match' "
1552                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
1553                 SLAP_MR_EQUALITY | SLAP_MR_EXT,
1554                 NULL, NULL, caseIgnoreIA5Match, caseExactIA5Indexer, caseExactIA5Filter},
1555
1556         {"( 1.3.6.1.4.1.1466.109.114.3 NAME 'caseIgnoreIA5SubstringsMatch' "
1557                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
1558                 SLAP_MR_SUBSTR,
1559                 NULL, NULL, caseIgnoreIA5SubstringsMatch, NULL, NULL},
1560
1561         {"( 1.3.6.1.4.1.4203.666.4.1 NAME 'authPasswordMatch' "
1562                 "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )",
1563                 SLAP_MR_EQUALITY,
1564                 NULL, NULL, authPasswordMatch, NULL, NULL},
1565
1566         {"( 1.3.6.1.4.1.4203.666.4.2 NAME 'OpenLDAPaciMatch' "
1567                 "SYNTAX 1.3.6.1.4.1.4203.666.2.1 )",
1568                 SLAP_MR_EQUALITY,
1569                 NULL, NULL, OpenLDAPaciMatch, NULL, NULL},
1570
1571         {NULL, SLAP_MR_NONE, NULL, NULL, NULL}
1572 };
1573
1574 int
1575 schema_init( void )
1576 {
1577         int             res;
1578         int             i;
1579
1580         /* we should only be called once (from main) */
1581         assert( schema_init_done == 0 );
1582
1583         for ( i=0; syntax_defs[i].sd_desc != NULL; i++ ) {
1584                 res = register_syntax( syntax_defs[i].sd_desc,
1585                     syntax_defs[i].sd_flags,
1586                     syntax_defs[i].sd_validate,
1587                     syntax_defs[i].sd_normalize,
1588                         syntax_defs[i].sd_pretty
1589 #ifdef SLAPD_BINARY_CONVERSION
1590                         ,
1591                     syntax_defs[i].sd_ber2str,
1592                         syntax_defs[i].sd_str2ber
1593 #endif
1594                 );
1595
1596                 if ( res ) {
1597                         fprintf( stderr, "schema_init: Error registering syntax %s\n",
1598                                  syntax_defs[i].sd_desc );
1599                         return LDAP_OTHER;
1600                 }
1601         }
1602
1603         for ( i=0; mrule_defs[i].mrd_desc != NULL; i++ ) {
1604                 if( mrule_defs[i].mrd_usage == SLAP_MR_NONE ) {
1605                         fprintf( stderr,
1606                                 "schema_init: Ingoring unusable matching rule %s\n",
1607                                  mrule_defs[i].mrd_desc );
1608                         continue;
1609                 }
1610
1611                 res = register_matching_rule(
1612                         mrule_defs[i].mrd_desc,
1613                         mrule_defs[i].mrd_usage,
1614                         mrule_defs[i].mrd_convert,
1615                         mrule_defs[i].mrd_normalize,
1616                     mrule_defs[i].mrd_match,
1617                         mrule_defs[i].mrd_indexer,
1618                         mrule_defs[i].mrd_filter );
1619
1620                 if ( res ) {
1621                         fprintf( stderr,
1622                                 "schema_init: Error registering matching rule %s\n",
1623                                  mrule_defs[i].mrd_desc );
1624                         return LDAP_OTHER;
1625                 }
1626         }
1627         schema_init_done = 1;
1628         return LDAP_SUCCESS;
1629 }