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
  23 #include "wine/port.h"
  24 #include "wine/debug.h"
  25
  26 #include <stdarg.h>
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winnls.h"
  31
  32 #ifdef HAVE_LDAP_H
  33 #include <ldap.h>
  34 #endif
  35
  36 #include "winldap_private.h"
  37 #include "wldap32.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
  40
  41 #ifdef HAVE_LDAP
  42 static LDAPMod *nullmods[] = { NULL };
  43 #endif
  44
  45 /***********************************************************************
  46  *      ldap_modifyA     (WLDAP32.@)
  47  *
  48  * See ldap_modifyW.
  49  */
  50 ULONG CDECL ldap_modifyA( WLDAP32_LDAP *ld, PCHAR dn, LDAPModA *mods[] )
  51 {
  52     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
  53 #ifdef HAVE_LDAP
  54     WCHAR *dnW = NULL;
  55     LDAPModW **modsW = NULL;
  56
  57     ret = WLDAP32_LDAP_NO_MEMORY;
  58
  59     TRACE( "(%p, %s, %p)\n", ld, debugstr_a(dn), mods );
  60
  61     if (!ld) return ~0UL;
  62
  63     if (dn) {
  64         dnW = strAtoW( dn );
  65         if (!dnW) goto exit;
  66     }
  67     if (mods) {
  68         modsW = modarrayAtoW( mods );
  69         if (!modsW) goto exit;
  70     }
  71
  72     ret = ldap_modifyW( ld, dnW, modsW );
  73
  74 exit:
  75     strfreeW( dnW );
  76     modarrayfreeW( modsW );
  77
  78 #endif
  79     return ret;
  80 }
  81
  82 /***********************************************************************
  83  *      ldap_modifyW     (WLDAP32.@)
  84  *
  85  * Change an entry in a directory tree (asynchronous operation).
  86  *
  87  * PARAMS
  88  *  ld     [I] Pointer to an LDAP context.
  89  *  dn     [I] DN of the entry to change.
  90  *  mods   [I] Pointer to an array of LDAPModW structures, each
  91  *             specifying an attribute and its values to change.
  92  *
  93  * RETURNS
  94  *  Success: Message ID of the modify operation.
  95  *  Failure: An LDAP error code.
  96  *
  97  * NOTES
  98  *  Call ldap_result with the message ID to get the result of
  99  *  the operation. Cancel the operation by calling ldap_abandon
 100  *  with the message ID.
 101  */
 102 ULONG CDECL ldap_modifyW( WLDAP32_LDAP *ld, PWCHAR dn, LDAPModW *mods[] )
 103 {
 104     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 105 #ifdef HAVE_LDAP
 106     char *dnU = NULL;
 107     LDAPMod **modsU = NULL;
 108     int msg;
 109
 110     ret = WLDAP32_LDAP_NO_MEMORY;
 111
 112     TRACE( "(%p, %s, %p)\n", ld, debugstr_w(dn), mods );
 113
 114     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 115
 116     if (dn) {
 117         dnU = strWtoU( dn );
 118         if (!dnU) goto exit;
 119     }
 120     if (mods) {
 121         modsU = modarrayWtoU( mods );
 122         if (!modsU) goto exit;
 123     }
 124
 125     ret = ldap_modify_ext( ld, dn ? dnU : "", mods ? modsU : nullmods,
 126                            NULL, NULL, &msg );
 127
 128     if (ret == LDAP_SUCCESS)
 129         ret = msg;
 130     else
 131         ret = ~0UL;
 132
 133 exit:
 134     strfreeU( dnU );
 135     modarrayfreeU( modsU );
 136
 137 #endif
 138     return ret;
 139 }
 140
 141 /***********************************************************************
 142  *      ldap_modify_extA     (WLDAP32.@)
 143  *
 144  * See ldap_modify_extW.
 145  */
 146 ULONG CDECL ldap_modify_extA( WLDAP32_LDAP *ld, PCHAR dn, LDAPModA *mods[],
 147     PLDAPControlA *serverctrls, PLDAPControlA *clientctrls, ULONG *message )
 148 {
 149     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 150 #ifdef HAVE_LDAP
 151     WCHAR *dnW = NULL;
 152     LDAPModW **modsW = NULL;
 153     LDAPControlW **serverctrlsW = NULL, **clientctrlsW = NULL;
 154
 155     ret = WLDAP32_LDAP_NO_MEMORY;
 156
 157     TRACE( "(%p, %s, %p, %p, %p, %p)\n", ld, debugstr_a(dn), mods,
 158            serverctrls, clientctrls, message );
 159
 160     if (!ld) return ~0UL;
 161
 162     if (dn) {
 163         dnW = strAtoW( dn );
 164         if (!dnW) goto exit;
 165     }
 166     if (mods) {
 167         modsW = modarrayAtoW( mods );
 168         if (!modsW) goto exit;
 169     }
 170     if (serverctrls) {
 171         serverctrlsW = controlarrayAtoW( serverctrls );
 172         if (!serverctrlsW) goto exit;
 173     }
 174     if (clientctrls) {
 175         clientctrlsW = controlarrayAtoW( clientctrls );
 176         if (!clientctrlsW) goto exit;
 177     }
 178
 179     ret = ldap_modify_extW( ld, dnW, modsW, serverctrlsW, clientctrlsW, message );
 180
 181 exit:
 182     strfreeW( dnW );
 183     modarrayfreeW( modsW );
 184     controlarrayfreeW( serverctrlsW );
 185     controlarrayfreeW( clientctrlsW );
 186
 187 #endif
 188     return ret;
 189 }
 190
 191 /***********************************************************************
 192  *      ldap_modify_extW     (WLDAP32.@)
 193  *
 194  * Change an entry in a directory tree (asynchronous operation).
 195  *
 196  * PARAMS
 197  *  ld          [I] Pointer to an LDAP context.
 198  *  dn          [I] DN of the entry to change.
 199  *  mods        [I] Pointer to an array of LDAPModW structures, each
 200  *                  specifying an attribute and its values to change.
 201  *  serverctrls [I] Array of LDAP server controls.
 202  *  clientctrls [I] Array of LDAP client controls.
 203  *  message     [O] Message ID of the modify operation.
 204  *
 205  * RETURNS
 206  *  Success: LDAP_SUCCESS
 207  *  Failure: An LDAP error code.
 208  *
 209  * NOTES
 210  *  Call ldap_result with the message ID to get the result of
 211  *  the operation. The serverctrls and clientctrls parameters are
 212  *  optional and should be set to NULL if not used.
 213  */
 214 ULONG CDECL ldap_modify_extW( WLDAP32_LDAP *ld, PWCHAR dn, LDAPModW *mods[],
 215     PLDAPControlW *serverctrls, PLDAPControlW *clientctrls, ULONG *message )
 216 {
 217     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 218 #ifdef HAVE_LDAP
 219     char *dnU = NULL;
 220     LDAPMod **modsU = NULL;
 221     LDAPControl **serverctrlsU = NULL, **clientctrlsU = NULL;
 222     int dummy;
 223
 224     ret = WLDAP32_LDAP_NO_MEMORY;
 225
 226     TRACE( "(%p, %s, %p, %p, %p, %p)\n", ld, debugstr_w(dn), mods,
 227            serverctrls, clientctrls, message );
 228
 229     if (!ld) return ~0UL;
 230
 231     if (dn) {
 232         dnU = strWtoU( dn );
 233         if (!dnU) goto exit;
 234     }
 235     if (mods) {
 236         modsU = modarrayWtoU( mods );
 237         if (!modsU) goto exit;
 238     }
 239     if (serverctrls) {
 240         serverctrlsU = controlarrayWtoU( serverctrls );
 241         if (!serverctrlsU) goto exit;
 242     }
 243     if (clientctrls) {
 244         clientctrlsU = controlarrayWtoU( clientctrls );
 245         if (!clientctrlsU) goto exit;
 246     }
 247
 248     ret = ldap_modify_ext( ld, dn ? dnU : "", mods ? modsU : nullmods, serverctrlsU,
 249                            clientctrlsU, message ? (int *)message : &dummy );
 250
 251 exit:
 252     strfreeU( dnU );
 253     modarrayfreeU( modsU );
 254     controlarrayfreeU( serverctrlsU );
 255     controlarrayfreeU( clientctrlsU );
 256
 257 #endif
 258     return ret;
 259 }
 260
 261 /***********************************************************************
 262  *      ldap_modify_ext_sA     (WLDAP32.@)
 263  *
 264  * See ldap_modify_ext_sW.
 265  */
 266 ULONG CDECL ldap_modify_ext_sA( WLDAP32_LDAP *ld, PCHAR dn, LDAPModA *mods[],
 267     PLDAPControlA *serverctrls, PLDAPControlA *clientctrls )
 268 {
 269     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 270 #ifdef HAVE_LDAP
 271     WCHAR *dnW = NULL;
 272     LDAPModW **modsW = NULL;
 273     LDAPControlW **serverctrlsW = NULL, **clientctrlsW = NULL;
 274
 275     ret = WLDAP32_LDAP_NO_MEMORY;
 276
 277     TRACE( "(%p, %s, %p, %p, %p)\n", ld, debugstr_a(dn), mods,
 278            serverctrls, clientctrls );
 279
 280     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 281
 282     if (dn) {
 283         dnW = strAtoW( dn );
 284         if (!dnW) goto exit;
 285     }
 286     if (mods) {
 287         modsW = modarrayAtoW( mods );
 288         if (!modsW) goto exit;
 289     }
 290     if (serverctrls) {
 291         serverctrlsW = controlarrayAtoW( serverctrls );
 292         if (!serverctrlsW) goto exit;
 293     }
 294     if (clientctrls) {
 295         clientctrlsW = controlarrayAtoW( clientctrls );
 296         if (!clientctrlsW) goto exit;
 297     }
 298
 299     ret = ldap_modify_ext_sW( ld, dnW, modsW, serverctrlsW, clientctrlsW );
 300
 301 exit:
 302     strfreeW( dnW );
 303     modarrayfreeW( modsW );
 304     controlarrayfreeW( serverctrlsW );
 305     controlarrayfreeW( clientctrlsW );
 306
 307 #endif
 308     return ret;
 309 }
 310
 311 /***********************************************************************
 312  *      ldap_modify_ext_sW     (WLDAP32.@)
 313  *
 314  * Change an entry in a directory tree (synchronous operation).
 315  *
 316  * PARAMS
 317  *  ld          [I] Pointer to an LDAP context.
 318  *  dn          [I] DN of the entry to change.
 319  *  mods        [I] Pointer to an array of LDAPModW structures, each
 320  *                  specifying an attribute and its values to change.
 321  *  serverctrls [I] Array of LDAP server controls.
 322  *  clientctrls [I] Array of LDAP client controls.
 323  *
 324  * RETURNS
 325  *  Success: LDAP_SUCCESS
 326  *  Failure: An LDAP error code.
 327  *
 328  * NOTES
 329  *  The serverctrls and clientctrls parameters are optional and
 330  *  should be set to NULL if not used.
 331  */
 332 ULONG CDECL ldap_modify_ext_sW( WLDAP32_LDAP *ld, PWCHAR dn, LDAPModW *mods[],
 333     PLDAPControlW *serverctrls, PLDAPControlW *clientctrls )
 334 {
 335     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 336 #ifdef HAVE_LDAP
 337     char *dnU = NULL;
 338     LDAPMod **modsU = NULL;
 339     LDAPControl **serverctrlsU = NULL, **clientctrlsU = NULL;
 340
 341     ret = WLDAP32_LDAP_NO_MEMORY;
 342
 343     TRACE( "(%p, %s, %p, %p, %p)\n", ld, debugstr_w(dn), mods,
 344            serverctrls, clientctrls );
 345
 346     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 347
 348     if (dn) {
 349         dnU = strWtoU( dn );
 350         if (!dnU) goto exit;
 351     }
 352     if (mods) {
 353         modsU = modarrayWtoU( mods );
 354         if (!modsU) goto exit;
 355     }
 356     if (serverctrls) {
 357         serverctrlsU = controlarrayWtoU( serverctrls );
 358         if (!serverctrlsU) goto exit;
 359     }
 360     if (clientctrls) {
 361         clientctrlsU = controlarrayWtoU( clientctrls );
 362         if (!clientctrlsU) goto exit;
 363     }
 364
 365     ret = ldap_modify_ext_s( ld, dn ? dnU : "", mods ? modsU : nullmods,
 366                              serverctrlsU, clientctrlsU );
 367
 368 exit:
 369     strfreeU( dnU );
 370     modarrayfreeU( modsU );
 371     controlarrayfreeU( serverctrlsU );
 372     controlarrayfreeU( clientctrlsU );
 373
 374 #endif
 375     return ret;
 376 }
 377
 378 /***********************************************************************
 379  *      ldap_modify_sA     (WLDAP32.@)
 380  *
 381  * See ldap_modify_sW.
 382  */
 383 ULONG CDECL ldap_modify_sA( WLDAP32_LDAP *ld, PCHAR dn, LDAPModA *mods[] )
 384 {
 385     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 386 #ifdef HAVE_LDAP
 387     WCHAR *dnW = NULL;
 388     LDAPModW **modsW = NULL;
 389
 390     ret = WLDAP32_LDAP_NO_MEMORY;
 391
 392     TRACE( "(%p, %s, %p)\n", ld, debugstr_a(dn), mods );
 393
 394     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 395
 396     if (dn) {
 397         dnW = strAtoW( dn );
 398         if (!dnW) goto exit;
 399     }
 400     if (mods) {
 401         modsW = modarrayAtoW( mods );
 402         if (!modsW) goto exit;
 403     }
 404
 405     ret = ldap_modify_sW( ld, dnW, modsW );
 406
 407 exit:
 408     strfreeW( dnW );
 409     modarrayfreeW( modsW );
 410
 411 #endif
 412     return ret;
 413 }
 414
 415 /***********************************************************************
 416  *      ldap_modify_sW     (WLDAP32.@)
 417  *
 418  * Change an entry in a directory tree (synchronous operation).
 419  *
 420  * PARAMS
 421  *  ld      [I] Pointer to an LDAP context.
 422  *  dn      [I] DN of the entry to change.
 423  *  attrs   [I] Pointer to an array of LDAPModW structures, each
 424  *              specifying an attribute and its values to change.
 425  *
 426  * RETURNS
 427  *  Success: LDAP_SUCCESS
 428  *  Failure: An LDAP error code.
 429  */
 430 ULONG CDECL ldap_modify_sW( WLDAP32_LDAP *ld, PWCHAR dn, LDAPModW *mods[] )
 431 {
 432     ULONG ret = WLDAP32_LDAP_NOT_SUPPORTED;
 433 #ifdef HAVE_LDAP
 434     char *dnU = NULL;
 435     LDAPMod **modsU = NULL;
 436
 437     ret = WLDAP32_LDAP_NO_MEMORY;
 438
 439     TRACE( "(%p, %s, %p)\n", ld, debugstr_w(dn), mods );
 440
 441     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 442
 443     if (dn) {
 444         dnU = strWtoU( dn );
 445         if (!dnU) goto exit;
 446     }
 447     if (mods) {
 448         modsU = modarrayWtoU( mods );
 449         if (!modsU) goto exit;
 450     }
 451
 452     ret = ldap_modify_ext_s( ld, dn ? dnU : "", mods ? modsU : nullmods, NULL, NULL );
 453
 454 exit:
 455     strfreeU( dnU );
 456     modarrayfreeU( modsU );
 457
 458 #endif
 459     return ret;
 460 }