dlls/wldap32/modify.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 "config.h"
  22 #include "wine/port.h"
  23
  24 #include <stdarg.h>
  25 #ifdef HAVE_LDAP_H
  26 #include <ldap.h>
  27 #endif
  28
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "winnls.h"
  32
  33 #include "winldap_private.h"
  34 #include "wldap32.h"
  35 #include "wine/debug.h"
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
  38
  39 #ifdef HAVE_LDAP
  40 static LDAPMod *nullmods[] = { NULL };
  41 #endif
  42
  43 /***********************************************************************
  44  *      ldap_modifyA     (WLDAP32.@)
  45  *
  46  * See ldap_modifyW.
  47  */
  48 ULONG CDECL ldap_modifyA( WLDAP32_LDAP *ld, PCHAR dn, LDAPModA *mods[] )
  49 {
  50     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
  51 #ifdef HAVE_LDAP
  52     WCHAR *dnW = NULL;
  53     LDAPModW **modsW = NULL;
  54
  55     ret = WLDAP32_LDAP_NO_MEMORY;
  56
  57     TRACE( "(%p, %s, %p)\n", ld, debugstr_a(dn), mods );
  58
  59     if (!ld) return ~0u;
  60
  61     if (dn) {
  62         dnW = strAtoW( dn );
  63         if (!dnW) goto exit;
  64     }
  65     if (mods) {
  66         modsW = modarrayAtoW( mods );
  67         if (!modsW) goto exit;
  68     }
  69
  70     ret = ldap_modifyW( ld, dnW, modsW );
  71
  72 exit:
  73     strfreeW( dnW );
  74     modarrayfreeW( modsW );
  75
  76 #endif
  77     return ret;
  78 }
  79
  80 /***********************************************************************
  81  *      ldap_modifyW     (WLDAP32.@)
  82  *
  83  * Change an entry in a directory tree (asynchronous operation).
  84  *
  85  * PARAMS
  86  *  ld     [I] Pointer to an LDAP context.
  87  *  dn     [I] DN of the entry to change.
  88  *  mods   [I] Pointer to an array of LDAPModW structures, each
  89  *             specifying an attribute and its values to change.
  90  *
  91  * RETURNS
  92  *  Success: Message ID of the modify operation.
  93  *  Failure: An LDAP error code.
  94  *
  95  * NOTES
  96  *  Call ldap_result with the message ID to get the result of
  97  *  the operation. Cancel the operation by calling ldap_abandon
  98  *  with the message ID.
  99  */
 100 ULONG CDECL ldap_modifyW( WLDAP32_LDAP *ld, PWCHAR dn, LDAPModW *mods[] )
 101 {
 102     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 103 #ifdef HAVE_LDAP
 104     char *dnU = NULL;
 105     LDAPMod **modsU = NULL;
 106     int msg;
 107
 108     ret = WLDAP32_LDAP_NO_MEMORY;
 109
 110     TRACE( "(%p, %s, %p)\n", ld, debugstr_w(dn), mods );
 111
 112     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 113
 114     if (dn) {
 115         dnU = strWtoU( dn );
 116         if (!dnU) goto exit;
 117     }
 118     if (mods) {
 119         modsU = modarrayWtoU( mods );
 120         if (!modsU) goto exit;
 121     }
 122
 123     ret = ldap_modify_ext( ld, dn ? dnU : "", mods ? modsU : nullmods,
 124                            NULL, NULL, &msg );
 125
 126     if (ret == LDAP_SUCCESS)
 127         ret = msg;
 128     else
 129         ret = ~0u;
 130
 131 exit:
 132     strfreeU( dnU );
 133     modarrayfreeU( modsU );
 134
 135 #endif
 136     return ret;
 137 }
 138
 139 /***********************************************************************
 140  *      ldap_modify_extA     (WLDAP32.@)
 141  *
 142  * See ldap_modify_extW.
 143  */
 144 ULONG CDECL ldap_modify_extA( WLDAP32_LDAP *ld, PCHAR dn, LDAPModA *mods[],
 145     PLDAPControlA *serverctrls, PLDAPControlA *clientctrls, ULONG *message )
 146 {
 147     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 148 #ifdef HAVE_LDAP
 149     WCHAR *dnW = NULL;
 150     LDAPModW **modsW = NULL;
 151     LDAPControlW **serverctrlsW = NULL, **clientctrlsW = NULL;
 152
 153     ret = WLDAP32_LDAP_NO_MEMORY;
 154
 155     TRACE( "(%p, %s, %p, %p, %p, %p)\n", ld, debugstr_a(dn), mods,
 156            serverctrls, clientctrls, message );
 157
 158     if (!ld) return ~0u;
 159
 160     if (dn) {
 161         dnW = strAtoW( dn );
 162         if (!dnW) goto exit;
 163     }
 164     if (mods) {
 165         modsW = modarrayAtoW( mods );
 166         if (!modsW) goto exit;
 167     }
 168     if (serverctrls) {
 169         serverctrlsW = controlarrayAtoW( serverctrls );
 170         if (!serverctrlsW) goto exit;
 171     }
 172     if (clientctrls) {
 173         clientctrlsW = controlarrayAtoW( clientctrls );
 174         if (!clientctrlsW) goto exit;
 175     }
 176
 177     ret = ldap_modify_extW( ld, dnW, modsW, serverctrlsW, clientctrlsW, message );
 178
 179 exit:
 180     strfreeW( dnW );
 181     modarrayfreeW( modsW );
 182     controlarrayfreeW( serverctrlsW );
 183     controlarrayfreeW( clientctrlsW );
 184
 185 #endif
 186     return ret;
 187 }
 188
 189 /***********************************************************************
 190  *      ldap_modify_extW     (WLDAP32.@)
 191  *
 192  * Change an entry in a directory tree (asynchronous operation).
 193  *
 194  * PARAMS
 195  *  ld          [I] Pointer to an LDAP context.
 196  *  dn          [I] DN of the entry to change.
 197  *  mods        [I] Pointer to an array of LDAPModW structures, each
 198  *                  specifying an attribute and its values to change.
 199  *  serverctrls [I] Array of LDAP server controls.
 200  *  clientctrls [I] Array of LDAP client controls.
 201  *  message     [O] Message ID of the modify operation.
 202  *
 203  * RETURNS
 204  *  Success: LDAP_SUCCESS
 205  *  Failure: An LDAP error code.
 206  *
 207  * NOTES
 208  *  Call ldap_result with the message ID to get the result of
 209  *  the operation. The serverctrls and clientctrls parameters are
 210  *  optional and should be set to NULL if not used.
 211  */
 212 ULONG CDECL ldap_modify_extW( WLDAP32_LDAP *ld, PWCHAR dn, LDAPModW *mods[],
 213     PLDAPControlW *serverctrls, PLDAPControlW *clientctrls, ULONG *message )
 214 {
 215     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 216 #ifdef HAVE_LDAP
 217     char *dnU = NULL;
 218     LDAPMod **modsU = NULL;
 219     LDAPControl **serverctrlsU = NULL, **clientctrlsU = NULL;
 220     int dummy;
 221
 222     ret = WLDAP32_LDAP_NO_MEMORY;
 223
 224     TRACE( "(%p, %s, %p, %p, %p, %p)\n", ld, debugstr_w(dn), mods,
 225            serverctrls, clientctrls, message );
 226
 227     if (!ld) return ~0u;
 228
 229     if (dn) {
 230         dnU = strWtoU( dn );
 231         if (!dnU) goto exit;
 232     }
 233     if (mods) {
 234         modsU = modarrayWtoU( mods );
 235         if (!modsU) goto exit;
 236     }
 237     if (serverctrls) {
 238         serverctrlsU = controlarrayWtoU( serverctrls );
 239         if (!serverctrlsU) goto exit;
 240     }
 241     if (clientctrls) {
 242         clientctrlsU = controlarrayWtoU( clientctrls );
 243         if (!clientctrlsU) goto exit;
 244     }
 245
 246     ret = map_error( ldap_modify_ext( ld, dn ? dnU : "", mods ? modsU : nullmods, serverctrlsU,
 247                                       clientctrlsU, message ? (int *)message : &dummy ));
 248
 249 exit:
 250     strfreeU( dnU );
 251     modarrayfreeU( modsU );
 252     controlarrayfreeU( serverctrlsU );
 253     controlarrayfreeU( clientctrlsU );
 254
 255 #endif
 256     return ret;
 257 }
 258
 259 /***********************************************************************
 260  *      ldap_modify_ext_sA     (WLDAP32.@)
 261  *
 262  * See ldap_modify_ext_sW.
 263  */
 264 ULONG CDECL ldap_modify_ext_sA( WLDAP32_LDAP *ld, PCHAR dn, LDAPModA *mods[],
 265     PLDAPControlA *serverctrls, PLDAPControlA *clientctrls )
 266 {
 267     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 268 #ifdef HAVE_LDAP
 269     WCHAR *dnW = NULL;
 270     LDAPModW **modsW = NULL;
 271     LDAPControlW **serverctrlsW = NULL, **clientctrlsW = NULL;
 272
 273     ret = WLDAP32_LDAP_NO_MEMORY;
 274
 275     TRACE( "(%p, %s, %p, %p, %p)\n", ld, debugstr_a(dn), mods,
 276            serverctrls, clientctrls );
 277
 278     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 279
 280     if (dn) {
 281         dnW = strAtoW( dn );
 282         if (!dnW) goto exit;
 283     }
 284     if (mods) {
 285         modsW = modarrayAtoW( mods );
 286         if (!modsW) goto exit;
 287     }
 288     if (serverctrls) {
 289         serverctrlsW = controlarrayAtoW( serverctrls );
 290         if (!serverctrlsW) goto exit;
 291     }
 292     if (clientctrls) {
 293         clientctrlsW = controlarrayAtoW( clientctrls );
 294         if (!clientctrlsW) goto exit;
 295     }
 296
 297     ret = ldap_modify_ext_sW( ld, dnW, modsW, serverctrlsW, clientctrlsW );
 298
 299 exit:
 300     strfreeW( dnW );
 301     modarrayfreeW( modsW );
 302     controlarrayfreeW( serverctrlsW );
 303     controlarrayfreeW( clientctrlsW );
 304
 305 #endif
 306     return ret;
 307 }
 308
 309 /***********************************************************************
 310  *      ldap_modify_ext_sW     (WLDAP32.@)
 311  *
 312  * Change an entry in a directory tree (synchronous operation).
 313  *
 314  * PARAMS
 315  *  ld          [I] Pointer to an LDAP context.
 316  *  dn          [I] DN of the entry to change.
 317  *  mods        [I] Pointer to an array of LDAPModW structures, each
 318  *                  specifying an attribute and its values to change.
 319  *  serverctrls [I] Array of LDAP server controls.
 320  *  clientctrls [I] Array of LDAP client controls.
 321  *
 322  * RETURNS
 323  *  Success: LDAP_SUCCESS
 324  *  Failure: An LDAP error code.
 325  *
 326  * NOTES
 327  *  The serverctrls and clientctrls parameters are optional and
 328  *  should be set to NULL if not used.
 329  */
 330 ULONG CDECL ldap_modify_ext_sW( WLDAP32_LDAP *ld, PWCHAR dn, LDAPModW *mods[],
 331     PLDAPControlW *serverctrls, PLDAPControlW *clientctrls )
 332 {
 333     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 334 #ifdef HAVE_LDAP
 335     char *dnU = NULL;
 336     LDAPMod **modsU = NULL;
 337     LDAPControl **serverctrlsU = NULL, **clientctrlsU = NULL;
 338
 339     ret = WLDAP32_LDAP_NO_MEMORY;
 340
 341     TRACE( "(%p, %s, %p, %p, %p)\n", ld, debugstr_w(dn), mods,
 342            serverctrls, clientctrls );
 343
 344     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 345
 346     if (dn) {
 347         dnU = strWtoU( dn );
 348         if (!dnU) goto exit;
 349     }
 350     if (mods) {
 351         modsU = modarrayWtoU( mods );
 352         if (!modsU) goto exit;
 353     }
 354     if (serverctrls) {
 355         serverctrlsU = controlarrayWtoU( serverctrls );
 356         if (!serverctrlsU) goto exit;
 357     }
 358     if (clientctrls) {
 359         clientctrlsU = controlarrayWtoU( clientctrls );
 360         if (!clientctrlsU) goto exit;
 361     }
 362
 363     ret = map_error( ldap_modify_ext_s( ld, dn ? dnU : "", mods ? modsU : nullmods,
 364                                         serverctrlsU, clientctrlsU ));
 365
 366 exit:
 367     strfreeU( dnU );
 368     modarrayfreeU( modsU );
 369     controlarrayfreeU( serverctrlsU );
 370     controlarrayfreeU( clientctrlsU );
 371
 372 #endif
 373     return ret;
 374 }
 375
 376 /***********************************************************************
 377  *      ldap_modify_sA     (WLDAP32.@)
 378  *
 379  * See ldap_modify_sW.
 380  */
 381 ULONG CDECL ldap_modify_sA( WLDAP32_LDAP *ld, PCHAR dn, LDAPModA *mods[] )
 382 {
 383     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 384 #ifdef HAVE_LDAP
 385     WCHAR *dnW = NULL;
 386     LDAPModW **modsW = NULL;
 387
 388     ret = WLDAP32_LDAP_NO_MEMORY;
 389
 390     TRACE( "(%p, %s, %p)\n", ld, debugstr_a(dn), mods );
 391
 392     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 393
 394     if (dn) {
 395         dnW = strAtoW( dn );
 396         if (!dnW) goto exit;
 397     }
 398     if (mods) {
 399         modsW = modarrayAtoW( mods );
 400         if (!modsW) goto exit;
 401     }
 402
 403     ret = ldap_modify_sW( ld, dnW, modsW );
 404
 405 exit:
 406     strfreeW( dnW );
 407     modarrayfreeW( modsW );
 408
 409 #endif
 410     return ret;
 411 }
 412
 413 /***********************************************************************
 414  *      ldap_modify_sW     (WLDAP32.@)
 415  *
 416  * Change an entry in a directory tree (synchronous operation).
 417  *
 418  * PARAMS
 419  *  ld      [I] Pointer to an LDAP context.
 420  *  dn      [I] DN of the entry to change.
 421  *  attrs   [I] Pointer to an array of LDAPModW structures, each
 422  *              specifying an attribute and its values to change.
 423  *
 424  * RETURNS
 425  *  Success: LDAP_SUCCESS
 426  *  Failure: An LDAP error code.
 427  */
 428 ULONG CDECL ldap_modify_sW( WLDAP32_LDAP *ld, PWCHAR dn, LDAPModW *mods[] )
 429 {
 430     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 431 #ifdef HAVE_LDAP
 432     char *dnU = NULL;
 433     LDAPMod **modsU = NULL;
 434
 435     ret = WLDAP32_LDAP_NO_MEMORY;
 436
 437     TRACE( "(%p, %s, %p)\n", ld, debugstr_w(dn), mods );
 438
 439     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 440
 441     if (dn) {
 442         dnU = strWtoU( dn );
 443         if (!dnU) goto exit;
 444     }
 445     if (mods) {
 446         modsU = modarrayWtoU( mods );
 447         if (!modsU) goto exit;
 448     }
 449
 450     ret = map_error( ldap_modify_ext_s( ld, dn ? dnU : "", mods ? modsU : nullmods, NULL, NULL ));
 451
 452 exit:
 453     strfreeU( dnU );
 454     modarrayfreeU( modsU );
 455
 456 #endif
 457     return ret;
 458 }