dlls/wldap32/option.c

   1 /*
   2  * WLDAP32 - LDAP support for Wine
   3  *
   4  * Copyright 2005 Hans Leidekker
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "winnls.h"
  25 #include "winldap.h"
  26
  27 #include "wine/debug.h"
  28 #include "winldap_private.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
  31
  32 #ifndef LDAP_OPT_SERVER_CONTROLS
  33 #define LDAP_OPT_SERVER_CONTROLS 0x0012
  34 #endif
  35
  36 /***********************************************************************
  37  *      ldap_get_optionA     (WLDAP32.@)
  38  *
  39  * See ldap_get_optionW.
  40  */
  41 ULONG CDECL ldap_get_optionA( LDAP *ld, int option, void *value )
  42 {
  43     ULONG ret;
  44
  45     TRACE( "(%p, 0x%08x, %p)\n", ld, option, value );
  46
  47     if (!ld || !value) return LDAP_PARAM_ERROR;
  48
  49     switch (option)
  50     {
  51     case LDAP_OPT_API_FEATURE_INFO:
  52     {
  53         LDAPAPIFeatureInfoW featureW;
  54         LDAPAPIFeatureInfoA *featureA = value;
  55
  56         if (!featureA->ldapaif_name) return LDAP_PARAM_ERROR;
  57
  58         featureW.ldapaif_info_version = featureA->ldapaif_info_version;
  59         if (!(featureW.ldapaif_name = strAtoW( featureA->ldapaif_name ))) return LDAP_NO_MEMORY;
  60         featureW.ldapaif_version = 0;
  61
  62         ret = ldap_get_optionW( ld, option, &featureW );
  63
  64         if (ret == LDAP_SUCCESS) featureA->ldapaif_version = featureW.ldapaif_version;
  65         free( featureW.ldapaif_name );
  66         return ret;
  67     }
  68     case LDAP_OPT_API_INFO:
  69     {
  70         LDAPAPIInfoW infoW;
  71         LDAPAPIInfoA *infoA = value;
  72
  73         memset( &infoW, 0, sizeof(infoW) );
  74         infoW.ldapai_info_version = infoA->ldapai_info_version;
  75
  76         ret = ldap_get_optionW( ld, option, &infoW );
  77         if (ret == LDAP_SUCCESS)
  78         {
  79             infoA->ldapai_api_version = infoW.ldapai_api_version;
  80             infoA->ldapai_protocol_version = infoW.ldapai_protocol_version;
  81
  82             if (infoW.ldapai_extensions && !(infoA->ldapai_extensions = strarrayWtoA( infoW.ldapai_extensions )))
  83                 return LDAP_NO_MEMORY;
  84             if (infoW.ldapai_vendor_name && !(infoA->ldapai_vendor_name = strWtoA( infoW.ldapai_vendor_name )))
  85             {
  86                 ldap_value_freeW( infoW.ldapai_extensions );
  87                 return LDAP_NO_MEMORY;
  88             }
  89             infoA->ldapai_vendor_version = infoW.ldapai_vendor_version;
  90
  91             ldap_value_freeW( infoW.ldapai_extensions );
  92             ldap_memfreeW( infoW.ldapai_vendor_name );
  93         }
  94         return ret;
  95     }
  96
  97     case LDAP_OPT_DEREF:
  98     case LDAP_OPT_DESC:
  99     case LDAP_OPT_ERROR_NUMBER:
 100     case LDAP_OPT_PROTOCOL_VERSION:
 101     case LDAP_OPT_REFERRALS:
 102     case LDAP_OPT_SIZELIMIT:
 103     case LDAP_OPT_TIMELIMIT:
 104         return ldap_get_optionW( ld, option, value );
 105
 106     case LDAP_OPT_CACHE_ENABLE:
 107     case LDAP_OPT_CACHE_FN_PTRS:
 108     case LDAP_OPT_CACHE_STRATEGY:
 109     case LDAP_OPT_IO_FN_PTRS:
 110     case LDAP_OPT_REBIND_ARG:
 111     case LDAP_OPT_REBIND_FN:
 112     case LDAP_OPT_RESTART:
 113     case LDAP_OPT_THREAD_FN_PTRS:
 114         return LDAP_LOCAL_ERROR;
 115
 116     case LDAP_OPT_AREC_EXCLUSIVE:
 117     case LDAP_OPT_AUTO_RECONNECT:
 118     case LDAP_OPT_CLIENT_CERTIFICATE:
 119     case LDAP_OPT_DNSDOMAIN_NAME:
 120     case LDAP_OPT_ENCRYPT:
 121     case LDAP_OPT_ERROR_STRING:
 122     case LDAP_OPT_FAST_CONCURRENT_BIND:
 123     case LDAP_OPT_GETDSNAME_FLAGS:
 124     case LDAP_OPT_HOST_NAME:
 125     case LDAP_OPT_HOST_REACHABLE:
 126     case LDAP_OPT_PING_KEEP_ALIVE:
 127     case LDAP_OPT_PING_LIMIT:
 128     case LDAP_OPT_PING_WAIT_TIME:
 129     case LDAP_OPT_PROMPT_CREDENTIALS:
 130     case LDAP_OPT_REF_DEREF_CONN_PER_MSG:
 131     case LDAP_OPT_REFERRAL_CALLBACK:
 132     case LDAP_OPT_REFERRAL_HOP_LIMIT:
 133     case LDAP_OPT_ROOTDSE_CACHE:
 134     case LDAP_OPT_SASL_METHOD:
 135     case LDAP_OPT_SECURITY_CONTEXT:
 136     case LDAP_OPT_SEND_TIMEOUT:
 137     case LDAP_OPT_SERVER_CERTIFICATE:
 138     case LDAP_OPT_SERVER_CONTROLS:
 139     case LDAP_OPT_SERVER_ERROR:
 140     case LDAP_OPT_SERVER_EXT_ERROR:
 141     case LDAP_OPT_SIGN:
 142     case LDAP_OPT_SSL:
 143     case LDAP_OPT_SSL_INFO:
 144     case LDAP_OPT_SSPI_FLAGS:
 145     case LDAP_OPT_TCP_KEEPALIVE:
 146         FIXME( "Unsupported option: 0x%02x\n", option );
 147         return LDAP_NOT_SUPPORTED;
 148
 149     default:
 150         FIXME( "Unknown option: 0x%02x\n", option );
 151         return LDAP_LOCAL_ERROR;
 152     }
 153 }
 154
 155 /***********************************************************************
 156  *      ldap_get_optionW     (WLDAP32.@)
 157  *
 158  * Retrieve option values for a given LDAP context.
 159  *
 160  * PARAMS
 161  *  ld      [I] Pointer to an LDAP context.
 162  *  option  [I] Option to get values for.
 163  *  value   [O] Pointer to option values.
 164  *
 165  * RETURNS
 166  *  Success: LDAP_SUCCESS
 167  *  Failure: An LDAP error code.
 168  */
 169 ULONG CDECL ldap_get_optionW( LDAP *ld, int option, void *value )
 170 {
 171     ULONG ret;
 172
 173     TRACE( "(%p, 0x%08x, %p)\n", ld, option, value );
 174
 175     if (!ld || !value) return LDAP_PARAM_ERROR;
 176
 177     switch (option)
 178     {
 179     case LDAP_OPT_API_FEATURE_INFO:
 180     {
 181         LDAPAPIFeatureInfoU featureU;
 182         LDAPAPIFeatureInfoW *featureW = value;
 183
 184         if (!featureW->ldapaif_name) return LDAP_PARAM_ERROR;
 185
 186         featureU.ldapaif_info_version = featureW->ldapaif_info_version;
 187         if ((featureU.ldapaif_name = strWtoU( featureW->ldapaif_name )))
 188         {
 189             struct ldap_get_option_params params = { CTX(ld), option, &featureU };
 190             featureU.ldapaif_version = 0;
 191             ret = map_error( LDAP_CALL( ldap_get_option, &params ));
 192         }
 193         else return LDAP_NO_MEMORY;
 194
 195         if (ret == LDAP_SUCCESS) featureW->ldapaif_version = featureU.ldapaif_version;
 196         free( featureU.ldapaif_name );
 197         return ret;
 198     }
 199     case LDAP_OPT_API_INFO:
 200     {
 201         LDAPAPIInfoU infoU;
 202         LDAPAPIInfoW *infoW = value;
 203         struct ldap_get_option_params params = { CTX(ld), option, &infoU };
 204
 205         memset( &infoU, 0, sizeof(infoU) );
 206         infoU.ldapai_info_version = infoW->ldapai_info_version;
 207
 208         ret = map_error( LDAP_CALL( ldap_get_option, &params ));
 209         if (ret == LDAP_SUCCESS)
 210         {
 211             infoW->ldapai_api_version = infoU.ldapai_api_version;
 212             infoW->ldapai_protocol_version = infoU.ldapai_protocol_version;
 213
 214             if (infoU.ldapai_extensions && !(infoW->ldapai_extensions = strarrayUtoW( infoU.ldapai_extensions )))
 215                 return LDAP_NO_MEMORY;
 216             if (infoU.ldapai_vendor_name && !(infoW->ldapai_vendor_name = strUtoW( infoU.ldapai_vendor_name )))
 217             {
 218                 LDAP_CALL( ldap_memvfree, infoU.ldapai_extensions );
 219                 return LDAP_NO_MEMORY;
 220             }
 221             infoW->ldapai_vendor_version = infoU.ldapai_vendor_version;
 222
 223             LDAP_CALL( ldap_memvfree, infoU.ldapai_extensions );
 224             LDAP_CALL( ldap_memfree, infoU.ldapai_vendor_name );
 225         }
 226         return ret;
 227     }
 228
 229     case LDAP_OPT_DEREF:
 230     case LDAP_OPT_DESC:
 231     case LDAP_OPT_ERROR_NUMBER:
 232     case LDAP_OPT_PROTOCOL_VERSION:
 233     case LDAP_OPT_REFERRALS:
 234     case LDAP_OPT_SIZELIMIT:
 235     case LDAP_OPT_TIMELIMIT:
 236     {
 237         struct ldap_get_option_params params = { CTX(ld), option, value };
 238         return map_error( LDAP_CALL( ldap_get_option, &params ));
 239     }
 240
 241     case LDAP_OPT_CACHE_ENABLE:
 242     case LDAP_OPT_CACHE_FN_PTRS:
 243     case LDAP_OPT_CACHE_STRATEGY:
 244     case LDAP_OPT_IO_FN_PTRS:
 245     case LDAP_OPT_REBIND_ARG:
 246     case LDAP_OPT_REBIND_FN:
 247     case LDAP_OPT_RESTART:
 248     case LDAP_OPT_THREAD_FN_PTRS:
 249         return LDAP_LOCAL_ERROR;
 250
 251     case LDAP_OPT_AREC_EXCLUSIVE:
 252     case LDAP_OPT_AUTO_RECONNECT:
 253     case LDAP_OPT_CLIENT_CERTIFICATE:
 254     case LDAP_OPT_DNSDOMAIN_NAME:
 255     case LDAP_OPT_ENCRYPT:
 256     case LDAP_OPT_ERROR_STRING:
 257     case LDAP_OPT_FAST_CONCURRENT_BIND:
 258     case LDAP_OPT_GETDSNAME_FLAGS:
 259     case LDAP_OPT_HOST_NAME:
 260     case LDAP_OPT_HOST_REACHABLE:
 261     case LDAP_OPT_PING_KEEP_ALIVE:
 262     case LDAP_OPT_PING_LIMIT:
 263     case LDAP_OPT_PING_WAIT_TIME:
 264     case LDAP_OPT_PROMPT_CREDENTIALS:
 265     case LDAP_OPT_REF_DEREF_CONN_PER_MSG:
 266     case LDAP_OPT_REFERRAL_CALLBACK:
 267     case LDAP_OPT_REFERRAL_HOP_LIMIT:
 268     case LDAP_OPT_ROOTDSE_CACHE:
 269     case LDAP_OPT_SASL_METHOD:
 270     case LDAP_OPT_SECURITY_CONTEXT:
 271     case LDAP_OPT_SEND_TIMEOUT:
 272     case LDAP_OPT_SERVER_CERTIFICATE:
 273     case LDAP_OPT_SERVER_CONTROLS:
 274     case LDAP_OPT_SERVER_ERROR:
 275     case LDAP_OPT_SERVER_EXT_ERROR:
 276     case LDAP_OPT_SIGN:
 277     case LDAP_OPT_SSL:
 278     case LDAP_OPT_SSL_INFO:
 279     case LDAP_OPT_SSPI_FLAGS:
 280     case LDAP_OPT_TCP_KEEPALIVE:
 281         FIXME( "Unsupported option: 0x%02x\n", option );
 282         return LDAP_NOT_SUPPORTED;
 283
 284     default:
 285         FIXME( "Unknown option: 0x%02x\n", option );
 286         return LDAP_LOCAL_ERROR;
 287     }
 288 }
 289
 290 /***********************************************************************
 291  *      ldap_set_optionA     (WLDAP32.@)
 292  *
 293  * See ldap_set_optionW.
 294  */
 295 ULONG CDECL ldap_set_optionA( LDAP *ld, int option, void *value )
 296 {
 297     ULONG ret;
 298
 299     TRACE( "(%p, 0x%08x, %p)\n", ld, option, value );
 300
 301     if (!ld) return LDAP_PARAM_ERROR;
 302
 303     switch (option)
 304     {
 305     case LDAP_OPT_SERVER_CONTROLS:
 306     {
 307         LDAPControlW **ctrlsW;
 308         if (!(ctrlsW = controlarrayAtoW( value ))) return LDAP_NO_MEMORY;
 309         ret = ldap_set_optionW( ld, option, ctrlsW );
 310         controlarrayfreeW( ctrlsW );
 311         return ret;
 312     }
 313     case LDAP_OPT_DEREF:
 314     case LDAP_OPT_DESC:
 315     case LDAP_OPT_ERROR_NUMBER:
 316     case LDAP_OPT_PROTOCOL_VERSION:
 317     case LDAP_OPT_REFERRALS:
 318     case LDAP_OPT_SIZELIMIT:
 319     case LDAP_OPT_TIMELIMIT:
 320         return ldap_set_optionW( ld, option, value );
 321
 322     case LDAP_OPT_CACHE_ENABLE:
 323     case LDAP_OPT_CACHE_FN_PTRS:
 324     case LDAP_OPT_CACHE_STRATEGY:
 325     case LDAP_OPT_IO_FN_PTRS:
 326     case LDAP_OPT_REBIND_ARG:
 327     case LDAP_OPT_REBIND_FN:
 328     case LDAP_OPT_RESTART:
 329     case LDAP_OPT_THREAD_FN_PTRS:
 330         return LDAP_LOCAL_ERROR;
 331
 332     case LDAP_OPT_API_FEATURE_INFO:
 333     case LDAP_OPT_API_INFO:
 334         return LDAP_UNWILLING_TO_PERFORM;
 335
 336     case LDAP_OPT_AREC_EXCLUSIVE:
 337     case LDAP_OPT_AUTO_RECONNECT:
 338     case LDAP_OPT_CLIENT_CERTIFICATE:
 339     case LDAP_OPT_DNSDOMAIN_NAME:
 340     case LDAP_OPT_ENCRYPT:
 341     case LDAP_OPT_ERROR_STRING:
 342     case LDAP_OPT_FAST_CONCURRENT_BIND:
 343     case LDAP_OPT_GETDSNAME_FLAGS:
 344     case LDAP_OPT_HOST_NAME:
 345     case LDAP_OPT_HOST_REACHABLE:
 346     case LDAP_OPT_PING_KEEP_ALIVE:
 347     case LDAP_OPT_PING_LIMIT:
 348     case LDAP_OPT_PING_WAIT_TIME:
 349     case LDAP_OPT_PROMPT_CREDENTIALS:
 350     case LDAP_OPT_REF_DEREF_CONN_PER_MSG:
 351     case LDAP_OPT_REFERRAL_CALLBACK:
 352     case LDAP_OPT_REFERRAL_HOP_LIMIT:
 353     case LDAP_OPT_ROOTDSE_CACHE:
 354     case LDAP_OPT_SASL_METHOD:
 355     case LDAP_OPT_SECURITY_CONTEXT:
 356     case LDAP_OPT_SEND_TIMEOUT:
 357     case LDAP_OPT_SERVER_CERTIFICATE:
 358     case LDAP_OPT_SERVER_ERROR:
 359     case LDAP_OPT_SERVER_EXT_ERROR:
 360     case LDAP_OPT_SIGN:
 361     case LDAP_OPT_SSL:
 362     case LDAP_OPT_SSL_INFO:
 363     case LDAP_OPT_SSPI_FLAGS:
 364     case LDAP_OPT_TCP_KEEPALIVE:
 365         FIXME( "Unsupported option: 0x%02x\n", option );
 366         return LDAP_NOT_SUPPORTED;
 367
 368     default:
 369         FIXME( "Unknown option: 0x%02x\n", option );
 370         return LDAP_LOCAL_ERROR;
 371     }
 372 }
 373
 374 static BOOL query_supported_server_ctrls( LDAP *ld )
 375 {
 376     char *attrs[] = { (char *)"supportedControl", NULL };
 377     void *res, *entry;
 378     struct bervalU **ctrls = SERVER_CTRLS(ld);
 379     ULONG ret;
 380
 381     if (!ctrls)
 382     {
 383         struct ldap_search_ext_s_params params = { CTX(ld), (char *)"", LDAP_SCOPE_BASE,
 384                 (char *)"(objectClass=*)", attrs, FALSE, NULL, NULL, NULL, 0, &res };
 385         ret = map_error( LDAP_CALL( ldap_search_ext_s, &params ));
 386     }
 387     else return TRUE;
 388
 389     if (ret == LDAP_SUCCESS)
 390     {
 391         struct ldap_first_entry_params params = { CTX(ld), res, &entry };
 392         if (!LDAP_CALL( ldap_first_entry, &params ))
 393         {
 394             ULONG count, i;
 395             struct ldap_get_values_len_params get_params = { CTX(ld), entry, attrs[0], &ctrls };
 396             LDAP_CALL( ldap_get_values_len, &get_params );
 397             count = LDAP_CALL( ldap_count_values_len, ctrls );
 398             for (i = 0; i < count; i++) TRACE("%u: %s\n", i, debugstr_an( ctrls[i]->bv_val, ctrls[i]->bv_len ));
 399             *(struct bervalU ***)&SERVER_CTRLS(ld) = ctrls;
 400         }
 401     }
 402     else return FALSE;
 403
 404     LDAP_CALL( ldap_msgfree, res );
 405     return ctrls != NULL;
 406 }
 407
 408 static BOOL is_supported_server_ctrls( LDAP *ld, LDAPControlU **ctrls )
 409 {
 410     ULONG user_count, server_count, i, n, supported = 0;
 411
 412     if (!query_supported_server_ctrls( ld ))
 413         return TRUE; /* can't verify, let the server handle it on next query */
 414
 415     user_count = controlarraylenU( ctrls );
 416     server_count = LDAP_CALL( ldap_count_values_len, SERVER_CTRLS(ld) );
 417
 418     for (n = 0; n < user_count; n++)
 419     {
 420         TRACE("looking for %s\n", debugstr_a(ctrls[n]->ldctl_oid));
 421
 422         for (i = 0; i < server_count; i++)
 423         {
 424             struct bervalU **server_ctrls = SERVER_CTRLS(ld);
 425             if (!strncmp( ctrls[n]->ldctl_oid, server_ctrls[i]->bv_val, server_ctrls[i]->bv_len))
 426             {
 427                 supported++;
 428                 break;
 429             }
 430         }
 431     }
 432
 433     return supported == user_count;
 434 }
 435
 436 /***********************************************************************
 437  *      ldap_set_optionW     (WLDAP32.@)
 438  *
 439  * Set option values for a given LDAP context.
 440  *
 441  * PARAMS
 442  *  ld      [I] Pointer to an LDAP context.
 443  *  option  [I] Option to set values for.
 444  *  value   [I] Pointer to option values.
 445  *
 446  * RETURNS
 447  *  Success: LDAP_SUCCESS
 448  *  Failure: An LDAP error code.
 449  *
 450  * NOTES
 451  *  Set value to LDAP_OPT_ON or LDAP_OPT_OFF for on/off options.
 452  */
 453 ULONG CDECL ldap_set_optionW( LDAP *ld, int option, void *value )
 454 {
 455     ULONG ret;
 456
 457     TRACE( "(%p, 0x%08x, %p)\n", ld, option, value );
 458
 459     if (!ld) return LDAP_PARAM_ERROR;
 460
 461     switch (option)
 462     {
 463     case LDAP_OPT_SERVER_CONTROLS:
 464     {
 465         LDAPControlU **ctrlsU;
 466
 467         if (!(ctrlsU = controlarrayWtoU( value ))) return LDAP_NO_MEMORY;
 468
 469         if (!is_supported_server_ctrls( ld, ctrlsU ))
 470             ret = LDAP_PARAM_ERROR;
 471         else
 472         {
 473             struct ldap_set_option_params params = { CTX(ld), option, ctrlsU };
 474             ret = map_error( LDAP_CALL( ldap_set_option, &params ));
 475         }
 476         controlarrayfreeU( ctrlsU );
 477         return ret;
 478     }
 479     case LDAP_OPT_REFERRALS:
 480     {
 481         struct ldap_set_option_params params = { CTX(ld), option, LDAP_OPT_ON };
 482         if (value == LDAP_OPT_OFF)
 483             params.value = LDAP_OPT_OFF;
 484         else
 485             FIXME("upgrading referral value %p to LDAP_OPT_ON (OpenLDAP lacks sufficient granularity)\n", value);
 486         return map_error( LDAP_CALL( ldap_set_option, &params ));
 487     }
 488     case LDAP_OPT_DEREF:
 489     case LDAP_OPT_DESC:
 490     case LDAP_OPT_ERROR_NUMBER:
 491     case LDAP_OPT_PROTOCOL_VERSION:
 492     case LDAP_OPT_SIZELIMIT:
 493     case LDAP_OPT_TIMELIMIT:
 494     {
 495         struct ldap_set_option_params params = { CTX(ld), option, value };
 496         return map_error( LDAP_CALL( ldap_set_option, &params ));
 497     }
 498
 499     case LDAP_OPT_CACHE_ENABLE:
 500     case LDAP_OPT_CACHE_FN_PTRS:
 501     case LDAP_OPT_CACHE_STRATEGY:
 502     case LDAP_OPT_IO_FN_PTRS:
 503     case LDAP_OPT_REBIND_ARG:
 504     case LDAP_OPT_REBIND_FN:
 505     case LDAP_OPT_RESTART:
 506     case LDAP_OPT_THREAD_FN_PTRS:
 507         return LDAP_LOCAL_ERROR;
 508
 509     case LDAP_OPT_API_FEATURE_INFO:
 510     case LDAP_OPT_API_INFO:
 511         return LDAP_UNWILLING_TO_PERFORM;
 512
 513     case LDAP_OPT_AREC_EXCLUSIVE:
 514     case LDAP_OPT_AUTO_RECONNECT:
 515     case LDAP_OPT_CLIENT_CERTIFICATE:
 516     case LDAP_OPT_DNSDOMAIN_NAME:
 517     case LDAP_OPT_ENCRYPT:
 518     case LDAP_OPT_ERROR_STRING:
 519     case LDAP_OPT_FAST_CONCURRENT_BIND:
 520     case LDAP_OPT_GETDSNAME_FLAGS:
 521     case LDAP_OPT_HOST_NAME:
 522     case LDAP_OPT_HOST_REACHABLE:
 523     case LDAP_OPT_PING_KEEP_ALIVE:
 524     case LDAP_OPT_PING_LIMIT:
 525     case LDAP_OPT_PING_WAIT_TIME:
 526     case LDAP_OPT_PROMPT_CREDENTIALS:
 527     case LDAP_OPT_REF_DEREF_CONN_PER_MSG:
 528     case LDAP_OPT_REFERRAL_CALLBACK:
 529     case LDAP_OPT_REFERRAL_HOP_LIMIT:
 530     case LDAP_OPT_ROOTDSE_CACHE:
 531     case LDAP_OPT_SASL_METHOD:
 532     case LDAP_OPT_SECURITY_CONTEXT:
 533     case LDAP_OPT_SEND_TIMEOUT:
 534     case LDAP_OPT_SERVER_CERTIFICATE:
 535     case LDAP_OPT_SERVER_ERROR:
 536     case LDAP_OPT_SERVER_EXT_ERROR:
 537     case LDAP_OPT_SIGN:
 538     case LDAP_OPT_SSL:
 539     case LDAP_OPT_SSL_INFO:
 540     case LDAP_OPT_SSPI_FLAGS:
 541     case LDAP_OPT_TCP_KEEPALIVE:
 542         FIXME( "Unsupported option: 0x%02x\n", option );
 543         return LDAP_NOT_SUPPORTED;
 544
 545     default:
 546         FIXME( "Unknown option: 0x%02x\n", option );
 547         return LDAP_LOCAL_ERROR;
 548     }
 549 }