dlls/advapi32/lsa.c

   1 /*
   2  * Implementation of the Local Security Authority API
   3  *
   4  * Copyright 1999 Juergen Schmied
   5  * Copyright 2002 Andriy Palamarchuk
   6  * Copyright 2004 Mike McCormack
   7  * Copyright 2005 Hans Leidekker
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  22  */
  23
  24 #include <stdarg.h>
  25
  26 #include "ntstatus.h"
  27 #define WIN32_NO_STATUS
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winreg.h"
  31 #include "winternl.h"
  32 #include "advapi32_misc.h"
  33
  34 #include "wine/debug.h"
  35 #include "wine/unicode.h"
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL(advapi);
  38
  39 #define ADVAPI_ForceLocalComputer(ServerName, FailureCode) \
  40     if (!ADVAPI_IsLocalComputer(ServerName)) \
  41 { \
  42         FIXME("Action Implemented for local computer only. " \
  43               "Requested for server %s\n", debugstr_w(ServerName)); \
  44         return FailureCode; \
  45 }
  46
  47 static void dumpLsaAttributes(const LSA_OBJECT_ATTRIBUTES *oa)
  48 {
  49     if (oa)
  50     {
  51         TRACE("\n\tlength=%u, rootdir=%p, objectname=%s\n\tattr=0x%08x, sid=%s qos=%p\n",
  52               oa->Length, oa->RootDirectory,
  53               oa->ObjectName?debugstr_w(oa->ObjectName->Buffer):"null",
  54               oa->Attributes, debugstr_sid(oa->SecurityDescriptor),
  55               oa->SecurityQualityOfService);
  56     }
  57 }
  58
  59 static void* ADVAPI_GetDomainName(unsigned sz, unsigned ofs)
  60 {
  61     HKEY key;
  62     LONG ret;
  63     BYTE* ptr = NULL;
  64     UNICODE_STRING* ustr;
  65
  66     static const WCHAR wVNETSUP[] = {
  67         'S','y','s','t','e','m','\\',
  68         'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
  69         'S','e','r','v','i','c','e','s','\\',
  70         'V','x','D','\\','V','N','E','T','S','U','P','\0'};
  71
  72     ret = RegOpenKeyExW(HKEY_LOCAL_MACHINE, wVNETSUP, 0, KEY_READ, &key);
  73     if (ret == ERROR_SUCCESS)
  74     {
  75         DWORD size = 0;
  76         static const WCHAR wg[] = { 'W','o','r','k','g','r','o','u','p',0 };
  77
  78         ret = RegQueryValueExW(key, wg, NULL, NULL, NULL, &size);
  79         if (ret == ERROR_MORE_DATA || ret == ERROR_SUCCESS)
  80         {
  81             ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sz + size);
  82             if (!ptr) return NULL;
  83             ustr = (UNICODE_STRING*)(ptr + ofs);
  84             ustr->MaximumLength = size;
  85             ustr->Buffer = (WCHAR*)(ptr + sz);
  86             ret = RegQueryValueExW(key, wg, NULL, NULL, (LPBYTE)ustr->Buffer, &size);
  87             if (ret != ERROR_SUCCESS)
  88             {
  89                 HeapFree(GetProcessHeap(), 0, ptr);
  90                 ptr = NULL;
  91             }
  92             else ustr->Length = size - sizeof(WCHAR);
  93         }
  94         RegCloseKey(key);
  95     }
  96     if (!ptr)
  97     {
  98         static const WCHAR wDomain[] = {'D','O','M','A','I','N','\0'};
  99         ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 100                         sz + sizeof(wDomain));
 101         if (!ptr) return NULL;
 102         ustr = (UNICODE_STRING*)(ptr + ofs);
 103         ustr->MaximumLength = sizeof(wDomain);
 104         ustr->Buffer = (WCHAR*)(ptr + sz);
 105         ustr->Length = sizeof(wDomain) - sizeof(WCHAR);
 106         memcpy(ustr->Buffer, wDomain, sizeof(wDomain));
 107     }
 108     return ptr;
 109 }
 110
 111 /******************************************************************************
 112  * LsaAddAccountRights [ADVAPI32.@]
 113  *
 114  */
 115 NTSTATUS WINAPI LsaAddAccountRights(
 116     LSA_HANDLE policy,
 117     PSID sid,
 118     PLSA_UNICODE_STRING rights,
 119     ULONG count)
 120 {
 121     FIXME("(%p,%p,%p,0x%08x) stub\n", policy, sid, rights, count);
 122     return STATUS_OBJECT_NAME_NOT_FOUND;
 123 }
 124
 125 /******************************************************************************
 126  * LsaClose [ADVAPI32.@]
 127  *
 128  * Closes a handle to a Policy or TrustedDomain.
 129  *
 130  * PARAMS
 131  *  ObjectHandle [I] Handle to a Policy or TrustedDomain.
 132  *
 133  * RETURNS
 134  *  Success: STATUS_SUCCESS.
 135  *  Failure: NTSTATUS code.
 136  */
 137 NTSTATUS WINAPI LsaClose(IN LSA_HANDLE ObjectHandle)
 138 {
 139     FIXME("(%p) stub\n", ObjectHandle);
 140     return STATUS_SUCCESS;
 141 }
 142
 143 /******************************************************************************
 144  * LsaCreateTrustedDomainEx [ADVAPI32.@]
 145  *
 146  */
 147 NTSTATUS WINAPI LsaCreateTrustedDomainEx(
 148     LSA_HANDLE policy,
 149     PTRUSTED_DOMAIN_INFORMATION_EX domain_info,
 150     PTRUSTED_DOMAIN_AUTH_INFORMATION auth_info,
 151     ACCESS_MASK access,
 152     PLSA_HANDLE domain)
 153 {
 154     FIXME("(%p,%p,%p,0x%08x,%p) stub\n", policy, domain_info, auth_info,
 155           access, domain);
 156     return STATUS_SUCCESS;
 157 }
 158
 159 /******************************************************************************
 160  * LsaDeleteTrustedDomain [ADVAPI32.@]
 161  *
 162  */
 163 NTSTATUS WINAPI LsaDeleteTrustedDomain(LSA_HANDLE policy, PSID sid)
 164 {
 165     FIXME("(%p,%p) stub\n", policy, sid);
 166     return STATUS_SUCCESS;
 167 }
 168
 169 /******************************************************************************
 170  * LsaEnumerateAccountRights [ADVAPI32.@]
 171  *
 172  */
 173 NTSTATUS WINAPI LsaEnumerateAccountRights(
 174     LSA_HANDLE policy,
 175     PSID sid,
 176     PLSA_UNICODE_STRING *rights,
 177     PULONG count)
 178 {
 179     FIXME("(%p,%p,%p,%p) stub\n", policy, sid, rights, count);
 180     *rights = 0;
 181     *count = 0;
 182     return STATUS_OBJECT_NAME_NOT_FOUND;
 183 }
 184
 185 /******************************************************************************
 186  * LsaEnumerateAccountsWithUserRight [ADVAPI32.@]
 187  *
 188  */
 189 NTSTATUS WINAPI LsaEnumerateAccountsWithUserRight(
 190     LSA_HANDLE policy,
 191     PLSA_UNICODE_STRING rights,
 192     PVOID *buffer,
 193     PULONG count)
 194 {
 195     FIXME("(%p,%p,%p,%p) stub\n", policy, rights, buffer, count);
 196     return STATUS_NO_MORE_ENTRIES;
 197 }
 198
 199 /******************************************************************************
 200  * LsaEnumerateTrustedDomains [ADVAPI32.@]
 201  *
 202  * Returns the names and SIDs of trusted domains.
 203  *
 204  * PARAMS
 205  *  PolicyHandle          [I] Handle to a Policy object.
 206  *  EnumerationContext    [I] Pointer to an enumeration handle.
 207  *  Buffer                [O] Contains the names and SIDs of trusted domains.
 208  *  PreferredMaximumLength[I] Preferred maximum size in bytes of Buffer.
 209  *  CountReturned         [O] Number of elements in Buffer.
 210  *
 211  * RETURNS
 212  *  Success: STATUS_SUCCESS,
 213  *           STATUS_MORE_ENTRIES,
 214  *           STATUS_NO_MORE_ENTRIES
 215  *  Failure: NTSTATUS code.
 216  *
 217  * NOTES
 218  *  LsaEnumerateTrustedDomains can be called multiple times to enumerate
 219  *  all trusted domains.
 220  */
 221 NTSTATUS WINAPI LsaEnumerateTrustedDomains(
 222     IN LSA_HANDLE PolicyHandle,
 223     IN PLSA_ENUMERATION_HANDLE EnumerationContext,
 224     OUT PVOID* Buffer,
 225     IN ULONG PreferredMaximumLength,
 226     OUT PULONG CountReturned)
 227 {
 228     FIXME("(%p,%p,%p,0x%08x,%p) stub\n", PolicyHandle, EnumerationContext,
 229           Buffer, PreferredMaximumLength, CountReturned);
 230
 231     if (CountReturned) *CountReturned = 0;
 232     return STATUS_SUCCESS;
 233 }
 234
 235 /******************************************************************************
 236  * LsaEnumerateTrustedDomainsEx [ADVAPI32.@]
 237  *
 238  */
 239 NTSTATUS WINAPI LsaEnumerateTrustedDomainsEx(
 240     LSA_HANDLE policy,
 241     PLSA_ENUMERATION_HANDLE context,
 242     PVOID *buffer,
 243     ULONG length,
 244     PULONG count)
 245 {
 246     FIXME("(%p,%p,%p,0x%08x,%p) stub\n", policy, context, buffer, length, count);
 247
 248     if (count) *count = 0;
 249     return STATUS_SUCCESS;
 250 }
 251
 252 /******************************************************************************
 253  * LsaFreeMemory [ADVAPI32.@]
 254  *
 255  * Frees memory allocated by a LSA function.
 256  *
 257  * PARAMS
 258  *  Buffer [I] Memory buffer to free.
 259  *
 260  * RETURNS
 261  *  Success: STATUS_SUCCESS.
 262  *  Failure: NTSTATUS code.
 263  */
 264 NTSTATUS WINAPI LsaFreeMemory(IN PVOID Buffer)
 265 {
 266     TRACE("(%p)\n", Buffer);
 267
 268     HeapFree(GetProcessHeap(), 0, Buffer);
 269     return STATUS_SUCCESS;
 270 }
 271
 272 /******************************************************************************
 273  * LsaLookupNames [ADVAPI32.@]
 274  *
 275  * Returns the SIDs of an array of user, group, or local group names.
 276  *
 277  * PARAMS
 278  *  PolicyHandle      [I] Handle to a Policy object.
 279  *  Count             [I] Number of names in Names.
 280  *  Names             [I] Array of names to lookup.
 281  *  ReferencedDomains [O] Array of domains where the names were found.
 282  *  Sids              [O] Array of SIDs corresponding to Names.
 283  *
 284  * RETURNS
 285  *  Success: STATUS_SUCCESS,
 286  *           STATUS_SOME_NOT_MAPPED
 287  *  Failure: STATUS_NONE_MAPPED or NTSTATUS code.
 288  */
 289 NTSTATUS WINAPI LsaLookupNames(
 290     IN LSA_HANDLE PolicyHandle,
 291     IN ULONG Count,
 292     IN PLSA_UNICODE_STRING Names,
 293     OUT PLSA_REFERENCED_DOMAIN_LIST* ReferencedDomains,
 294     OUT PLSA_TRANSLATED_SID* Sids)
 295 {
 296     FIXME("(%p,0x%08x,%p,%p,%p) stub\n", PolicyHandle, Count, Names,
 297           ReferencedDomains, Sids);
 298
 299     return STATUS_NONE_MAPPED;
 300 }
 301
 302 static BOOL lookup_name( LSA_UNICODE_STRING *name, SID *sid, DWORD *sid_size, WCHAR *domain,
 303                          DWORD *domain_size, SID_NAME_USE *use, BOOL *handled )
 304 {
 305     BOOL ret;
 306
 307     ret = lookup_local_wellknown_name( name, sid, sid_size, domain, domain_size, use, handled );
 308     if (!*handled)
 309         ret = lookup_local_user_name( name, sid, sid_size, domain, domain_size, use, handled );
 310
 311     return ret;
 312 }
 313
 314 static INT build_domain(PLSA_REFERENCED_DOMAIN_LIST currentList, PLSA_UNICODE_STRING domain)
 315 {
 316     ULONG count;
 317     ULONG sid_size = 0,domain_size = 0;
 318     BOOL handled = FALSE;
 319     SID_NAME_USE use;
 320
 321     for (count = 0; count < currentList->Entries; count ++)
 322     {
 323         if ((currentList->Domains[count].Name.Length == domain->Length) &&
 324             (strncmpiW(currentList->Domains[count].Name.Buffer,domain->Buffer,(domain->Length / sizeof(WCHAR))) == 0))
 325         {
 326             HeapFree(GetProcessHeap(),0,domain->Buffer);
 327             return count;
 328         }
 329     }
 330
 331     if (currentList->Entries > 0)
 332         currentList->Domains = HeapReAlloc(GetProcessHeap(),0,currentList->Domains, (currentList->Entries + 1) * sizeof(LSA_TRUST_INFORMATION));
 333     else
 334         currentList->Domains = HeapAlloc(GetProcessHeap(),0,sizeof(LSA_TRUST_INFORMATION));
 335
 336     currentList->Domains[currentList->Entries].Name = *domain;
 337
 338     lookup_name( domain, NULL, &sid_size, NULL, &domain_size, &use, &handled );
 339     domain_size = 0;
 340     currentList->Domains[currentList->Entries].Sid = HeapAlloc(GetProcessHeap(),0,sid_size);
 341     lookup_name( domain, currentList->Domains[currentList->Entries].Sid, &sid_size, NULL, &domain_size, &use, &handled );
 342
 343     currentList->Entries++;
 344     return currentList->Entries-1;
 345 }
 346
 347 /******************************************************************************
 348  * LsaLookupNames2 [ADVAPI32.@]
 349  *
 350  */
 351 NTSTATUS WINAPI LsaLookupNames2( LSA_HANDLE policy, ULONG flags, ULONG count,
 352                                  PLSA_UNICODE_STRING names, PLSA_REFERENCED_DOMAIN_LIST *domains,
 353                                  PLSA_TRANSLATED_SID2 *sids )
 354 {
 355     ULONG i, sid_size_total = 0, domain_size_max = 0, size;
 356     ULONG sid_size, domain_size, mapped;
 357     BOOL handled = FALSE;
 358     SID_NAME_USE use;
 359     SID *sid;
 360
 361     TRACE("(%p,0x%08x,0x%08x,%p,%p,%p)\n", policy, flags, count, names, domains, sids);
 362
 363     mapped = 0;
 364     for (i = 0; i < count; i++)
 365     {
 366         handled = FALSE;
 367         sid_size = domain_size = 0;
 368         lookup_name( &names[i], NULL, &sid_size, NULL, &domain_size, &use, &handled );
 369         if (handled)
 370         {
 371             sid_size_total += sid_size;
 372             if (domain_size)
 373             {
 374                 if (domain_size > domain_size_max)
 375                     domain_size_max = domain_size;
 376             }
 377             mapped++;
 378         }
 379     }
 380     TRACE("mapped %u out of %u\n", mapped, count);
 381
 382     size = sizeof(LSA_TRANSLATED_SID2) * count + sid_size_total;
 383     if (!(*sids = HeapAlloc( GetProcessHeap(), 0, size) )) return STATUS_NO_MEMORY;
 384
 385     sid = (SID *)(*sids + count);
 386
 387     if (!(*domains = HeapAlloc( GetProcessHeap(), 0, sizeof(LSA_REFERENCED_DOMAIN_LIST) )))
 388     {
 389         HeapFree( GetProcessHeap(), 0, *sids );
 390         return STATUS_NO_MEMORY;
 391     }
 392     (*domains)->Entries = 0;
 393     (*domains)->Domains = NULL;
 394
 395     for (i = 0; i < count; i++)
 396     {
 397         LSA_UNICODE_STRING domain;
 398
 399         domain.Length = domain_size_max*sizeof(WCHAR);
 400         domain.MaximumLength = domain_size_max*sizeof(WCHAR);
 401         domain.Buffer = HeapAlloc(GetProcessHeap(),0,domain.Length);
 402
 403         (*sids)[i].Use = SidTypeUnknown;
 404         (*sids)[i].DomainIndex = -1;
 405         (*sids)[i].Flags = 0;
 406
 407         handled = FALSE;
 408         sid_size = sid_size_total;
 409         domain_size = domain_size_max;
 410         lookup_name( &names[i], sid, &sid_size, domain.Buffer, &domain_size, &use, &handled );
 411         if (handled)
 412         {
 413             (*sids)[i].Sid = sid;
 414             (*sids)[i].Use = use;
 415
 416             sid = (SID *)((char *)sid + sid_size);
 417             sid_size_total -= sid_size;
 418             if (domain_size)
 419             {
 420                 domain.Length = domain_size * sizeof(WCHAR);
 421                 (*sids)[i].DomainIndex = build_domain(*domains, &domain);
 422             }
 423             else
 424                 HeapFree(GetProcessHeap(),0,domain.Buffer);
 425         }
 426         else
 427             HeapFree(GetProcessHeap(),0,domain.Buffer);
 428     }
 429
 430     if (mapped == count) return STATUS_SUCCESS;
 431     if (mapped > 0 && mapped < count) return STATUS_SOME_NOT_MAPPED;
 432     return STATUS_NONE_MAPPED;
 433 }
 434
 435 /******************************************************************************
 436  * LsaLookupSids [ADVAPI32.@]
 437  *
 438  * Looks up the names that correspond to an array of SIDs.
 439  *
 440  * PARAMS
 441  *  PolicyHandle      [I] Handle to a Policy object.
 442  *  Count             [I] Number of SIDs in the Sids array.
 443  *  Sids              [I] Array of SIDs to lookup.
 444  *  ReferencedDomains [O] Array of domains where the sids were found.
 445  *  Names             [O] Array of names corresponding to Sids.
 446  *
 447  * RETURNS
 448  *  Success: STATUS_SUCCESS,
 449  *           STATUS_SOME_NOT_MAPPED
 450  *  Failure: STATUS_NONE_MAPPED or NTSTATUS code.
 451  */
 452 NTSTATUS WINAPI LsaLookupSids(
 453     IN LSA_HANDLE PolicyHandle,
 454     IN ULONG Count,
 455     IN PSID *Sids,
 456     OUT PLSA_REFERENCED_DOMAIN_LIST *ReferencedDomains,
 457     OUT PLSA_TRANSLATED_NAME *Names )
 458 {
 459     ULONG i, mapped, size;
 460     ULONG name_size, domain_size;
 461     SID_NAME_USE use;
 462
 463     TRACE("(%p,%u,%p,%p,%p) stub\n", PolicyHandle, Count, Sids,
 464           ReferencedDomains, Names);
 465
 466     size = sizeof(LSA_TRANSLATED_NAME) * Count;
 467     if (!(*Names = HeapAlloc( GetProcessHeap(), 0, size) )) return STATUS_NO_MEMORY;
 468     if (!(*ReferencedDomains = HeapAlloc( GetProcessHeap(), 0, sizeof(LSA_REFERENCED_DOMAIN_LIST)) ))
 469     {
 470         HeapFree( GetProcessHeap(), 0, *Names);
 471         return STATUS_NO_MEMORY;
 472     }
 473     (*ReferencedDomains)->Entries = 0;
 474     (*ReferencedDomains)->Domains = NULL;
 475
 476     mapped = 0;
 477     for (i = 0; i < Count; i++)
 478     {
 479         name_size = domain_size = 0;
 480         (*Names)[i].Use = SidTypeUnknown;
 481         (*Names)[i].DomainIndex = -1;
 482         (*Names)[i].Name.Length = 0;
 483         (*Names)[i].Name.MaximumLength = 0;
 484         (*Names)[i].Name.Buffer = NULL;
 485
 486         if (!LookupAccountSidW(NULL, Sids[i], NULL, &name_size, NULL, &domain_size, &use) &&
 487             GetLastError() == ERROR_INSUFFICIENT_BUFFER)
 488         {
 489             LSA_UNICODE_STRING domain;
 490
 491             mapped++;
 492
 493             if (domain_size)
 494             {
 495                 domain.Length = (domain_size - 1) * sizeof(WCHAR);
 496                 domain.MaximumLength = domain_size*sizeof(WCHAR);
 497                 domain.Buffer = HeapAlloc(GetProcessHeap(),0,domain.MaximumLength);
 498             }
 499             else
 500             {
 501                 domain.Length = 0;
 502                 domain.MaximumLength = 0;
 503                 domain.Buffer = NULL;
 504             }
 505
 506             (*Names)[i].Name.Length = (name_size - 1) * sizeof(WCHAR);
 507             (*Names)[i].Name.MaximumLength = name_size * sizeof(WCHAR);
 508             (*Names)[i].Name.Buffer = HeapAlloc(GetProcessHeap(), 0, name_size * sizeof(WCHAR));
 509             LookupAccountSidW(NULL, Sids[i], (*Names)[i].Name.Buffer, &name_size, domain.Buffer, &domain_size, &use);
 510             (*Names)[i].Use = use;
 511
 512             if (domain_size)
 513                 (*Names)[i].DomainIndex = build_domain(*ReferencedDomains, &domain);
 514         }
 515     }
 516     TRACE("mapped %u out of %u\n",mapped,Count);
 517
 518     if (mapped == Count) return STATUS_SUCCESS;
 519     if (mapped) return STATUS_SOME_NOT_MAPPED;
 520     return STATUS_NONE_MAPPED;
 521 }
 522
 523 /******************************************************************************
 524  * LsaNtStatusToWinError [ADVAPI32.@]
 525  *
 526  * Converts an LSA NTSTATUS code to a Windows error code.
 527  *
 528  * PARAMS
 529  *  Status [I] NTSTATUS code.
 530  *
 531  * RETURNS
 532  *  Success: Corresponding Windows error code.
 533  *  Failure: ERROR_MR_MID_NOT_FOUND.
 534  */
 535 ULONG WINAPI LsaNtStatusToWinError(NTSTATUS Status)
 536 {
 537     return RtlNtStatusToDosError(Status);
 538 }
 539
 540 /******************************************************************************
 541  * LsaOpenPolicy [ADVAPI32.@]
 542  *
 543  * Opens a handle to the Policy object on a local or remote system.
 544  *
 545  * PARAMS
 546  *  SystemName       [I] Name of the target system.
 547  *  ObjectAttributes [I] Connection attributes.
 548  *  DesiredAccess    [I] Requested access rights.
 549  *  PolicyHandle     [I/O] Handle to the Policy object.
 550  *
 551  * RETURNS
 552  *  Success: STATUS_SUCCESS.
 553  *  Failure: NTSTATUS code.
 554  *
 555  * NOTES
 556  *  Set SystemName to NULL to open the local Policy object.
 557  */
 558 NTSTATUS WINAPI LsaOpenPolicy(
 559     IN PLSA_UNICODE_STRING SystemName,
 560     IN PLSA_OBJECT_ATTRIBUTES ObjectAttributes,
 561     IN ACCESS_MASK DesiredAccess,
 562     IN OUT PLSA_HANDLE PolicyHandle)
 563 {
 564     FIXME("(%s,%p,0x%08x,%p) stub\n",
 565           SystemName?debugstr_w(SystemName->Buffer):"(null)",
 566           ObjectAttributes, DesiredAccess, PolicyHandle);
 567
 568     ADVAPI_ForceLocalComputer(SystemName ? SystemName->Buffer : NULL,
 569                               STATUS_ACCESS_VIOLATION);
 570     dumpLsaAttributes(ObjectAttributes);
 571
 572     if(PolicyHandle) *PolicyHandle = (LSA_HANDLE)0xcafe;
 573     return STATUS_SUCCESS;
 574 }
 575
 576 /******************************************************************************
 577  * LsaOpenTrustedDomainByName [ADVAPI32.@]
 578  *
 579  */
 580 NTSTATUS WINAPI LsaOpenTrustedDomainByName(
 581     LSA_HANDLE policy,
 582     PLSA_UNICODE_STRING name,
 583     ACCESS_MASK access,
 584     PLSA_HANDLE handle)
 585 {
 586     FIXME("(%p,%p,0x%08x,%p) stub\n", policy, name, access, handle);
 587     return STATUS_OBJECT_NAME_NOT_FOUND;
 588 }
 589
 590 /******************************************************************************
 591  * LsaQueryInformationPolicy [ADVAPI32.@]
 592  *
 593  * Returns information about a Policy object.
 594  *
 595  * PARAMS
 596  *  PolicyHandle     [I] Handle to a Policy object.
 597  *  InformationClass [I] Type of information to retrieve.
 598  *  Buffer           [O] Pointer to the requested information.
 599  *
 600  * RETURNS
 601  *  Success: STATUS_SUCCESS.
 602  *  Failure: NTSTATUS code.
 603  */
 604 NTSTATUS WINAPI LsaQueryInformationPolicy(
 605     IN LSA_HANDLE PolicyHandle,
 606     IN POLICY_INFORMATION_CLASS InformationClass,
 607     OUT PVOID *Buffer)
 608 {
 609     TRACE("(%p,0x%08x,%p)\n", PolicyHandle, InformationClass, Buffer);
 610
 611     if(!Buffer) return STATUS_INVALID_PARAMETER;
 612     switch (InformationClass)
 613     {
 614         case PolicyAuditEventsInformation: /* 2 */
 615         {
 616             PPOLICY_AUDIT_EVENTS_INFO p = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 617                                                     sizeof(POLICY_AUDIT_EVENTS_INFO));
 618             p->AuditingMode = FALSE; /* no auditing */
 619             *Buffer = p;
 620         }
 621         break;
 622         case PolicyPrimaryDomainInformation: /* 3 */
 623         {
 624             /* Only the domain name is valid for the local computer.
 625              * All other fields are zero.
 626              */
 627             PPOLICY_PRIMARY_DOMAIN_INFO pinfo;
 628
 629             pinfo = ADVAPI_GetDomainName(sizeof(*pinfo), offsetof(POLICY_PRIMARY_DOMAIN_INFO, Name));
 630
 631             TRACE("setting domain to %s\n", debugstr_w(pinfo->Name.Buffer));
 632
 633             *Buffer = pinfo;
 634         }
 635         break;
 636         case PolicyAccountDomainInformation: /* 5 */
 637         {
 638             struct di
 639             {
 640                 POLICY_ACCOUNT_DOMAIN_INFO info;
 641                 SID sid;
 642                 DWORD padding[3];
 643                 WCHAR domain[MAX_COMPUTERNAME_LENGTH + 1];
 644             };
 645
 646             DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1;
 647             struct di * xdi = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*xdi));
 648
 649             xdi->info.DomainName.MaximumLength = dwSize * sizeof(WCHAR);
 650             xdi->info.DomainName.Buffer = xdi->domain;
 651             if (GetComputerNameW(xdi->info.DomainName.Buffer, &dwSize))
 652                 xdi->info.DomainName.Length = dwSize * sizeof(WCHAR);
 653
 654             TRACE("setting name to %s\n", debugstr_w(xdi->info.DomainName.Buffer));
 655
 656             xdi->info.DomainSid = &xdi->sid;
 657
 658             if (!ADVAPI_GetComputerSid(&xdi->sid))
 659             {
 660                 HeapFree(GetProcessHeap(), 0, xdi);
 661
 662                 WARN("Computer SID not found\n");
 663
 664                 return STATUS_UNSUCCESSFUL;
 665             }
 666
 667             TRACE("setting SID to %s\n", debugstr_sid(&xdi->sid));
 668
 669             *Buffer = xdi;
 670         }
 671         break;
 672         case  PolicyDnsDomainInformation:       /* 12 (0xc) */
 673         {
 674             /* Only the domain name is valid for the local computer.
 675              * All other fields are zero.
 676              */
 677             PPOLICY_DNS_DOMAIN_INFO pinfo;
 678
 679             pinfo = ADVAPI_GetDomainName(sizeof(*pinfo), offsetof(POLICY_DNS_DOMAIN_INFO, Name));
 680
 681             TRACE("setting domain to %s\n", debugstr_w(pinfo->Name.Buffer));
 682
 683             *Buffer = pinfo;
 684         }
 685         break;
 686         case  PolicyAuditLogInformation:
 687         case  PolicyPdAccountInformation:
 688         case  PolicyLsaServerRoleInformation:
 689         case  PolicyReplicaSourceInformation:
 690         case  PolicyDefaultQuotaInformation:
 691         case  PolicyModificationInformation:
 692         case  PolicyAuditFullSetInformation:
 693         case  PolicyAuditFullQueryInformation:
 694         {
 695             FIXME("category %d not implemented\n", InformationClass);
 696             return STATUS_UNSUCCESSFUL;
 697         }
 698     }
 699     return STATUS_SUCCESS;
 700 }
 701
 702 /******************************************************************************
 703  * LsaQueryTrustedDomainInfo [ADVAPI32.@]
 704  *
 705  */
 706 NTSTATUS WINAPI LsaQueryTrustedDomainInfo(
 707     LSA_HANDLE policy,
 708     PSID sid,
 709     TRUSTED_INFORMATION_CLASS class,
 710     PVOID *buffer)
 711 {
 712     FIXME("(%p,%p,%d,%p) stub\n", policy, sid, class, buffer);
 713     return STATUS_OBJECT_NAME_NOT_FOUND;
 714 }
 715
 716 /******************************************************************************
 717  * LsaQueryTrustedDomainInfoByName [ADVAPI32.@]
 718  *
 719  */
 720 NTSTATUS WINAPI LsaQueryTrustedDomainInfoByName(
 721     LSA_HANDLE policy,
 722     PLSA_UNICODE_STRING name,
 723     TRUSTED_INFORMATION_CLASS class,
 724     PVOID *buffer)
 725 {
 726     FIXME("(%p,%p,%d,%p) stub\n", policy, name, class, buffer);
 727     return STATUS_OBJECT_NAME_NOT_FOUND;
 728 }
 729
 730 /******************************************************************************
 731  * LsaRegisterPolicyChangeNotification [ADVAPI32.@]
 732  *
 733  */
 734 NTSTATUS WINAPI LsaRegisterPolicyChangeNotification(
 735     POLICY_NOTIFICATION_INFORMATION_CLASS class,
 736     HANDLE event)
 737 {
 738     FIXME("(%d,%p) stub\n", class, event);
 739     return STATUS_UNSUCCESSFUL;
 740 }
 741
 742 /******************************************************************************
 743  * LsaRemoveAccountRights [ADVAPI32.@]
 744  *
 745  */
 746 NTSTATUS WINAPI LsaRemoveAccountRights(
 747     LSA_HANDLE policy,
 748     PSID sid,
 749     BOOLEAN all,
 750     PLSA_UNICODE_STRING rights,
 751     ULONG count)
 752 {
 753     FIXME("(%p,%p,%d,%p,0x%08x) stub\n", policy, sid, all, rights, count);
 754     return STATUS_SUCCESS;
 755 }
 756
 757 /******************************************************************************
 758  * LsaRetrievePrivateData [ADVAPI32.@]
 759  *
 760  * Retrieves data stored by LsaStorePrivateData.
 761  *
 762  * PARAMS
 763  *  PolicyHandle [I] Handle to a Policy object.
 764  *  KeyName      [I] Name of the key where the data is stored.
 765  *  PrivateData  [O] Pointer to the private data.
 766  *
 767  * RETURNS
 768  *  Success: STATUS_SUCCESS.
 769  *  Failure: STATUS_OBJECT_NAME_NOT_FOUND or NTSTATUS code.
 770  */
 771 NTSTATUS WINAPI LsaRetrievePrivateData(
 772     IN LSA_HANDLE PolicyHandle,
 773     IN PLSA_UNICODE_STRING KeyName,
 774     OUT PLSA_UNICODE_STRING* PrivateData)
 775 {
 776     FIXME("(%p,%p,%p) stub\n", PolicyHandle, KeyName, PrivateData);
 777     return STATUS_OBJECT_NAME_NOT_FOUND;
 778 }
 779
 780 /******************************************************************************
 781  * LsaSetInformationPolicy [ADVAPI32.@]
 782  *
 783  * Modifies information in a Policy object.
 784  *
 785  * PARAMS
 786  *  PolicyHandle     [I] Handle to a Policy object.
 787  *  InformationClass [I] Type of information to set.
 788  *  Buffer           [I] Pointer to the information to set.
 789  *
 790  * RETURNS
 791  *  Success: STATUS_SUCCESS.
 792  *  Failure: NTSTATUS code.
 793  */
 794 NTSTATUS WINAPI LsaSetInformationPolicy(
 795     IN LSA_HANDLE PolicyHandle,
 796     IN POLICY_INFORMATION_CLASS InformationClass,
 797     IN PVOID Buffer)
 798 {
 799     FIXME("(%p,0x%08x,%p) stub\n", PolicyHandle, InformationClass, Buffer);
 800
 801     return STATUS_UNSUCCESSFUL;
 802 }
 803
 804 /******************************************************************************
 805  * LsaSetSecret [ADVAPI32.@]
 806  *
 807  * Set old and new values on a secret handle
 808  *
 809  * PARAMS
 810  *  SecretHandle          [I] Handle to a secret object.
 811  *  EncryptedCurrentValue [I] Pointer to encrypted new value, can be NULL
 812  *  EncryptedOldValue     [I] Pointer to encrypted old value, can be NULL
 813  *
 814  * RETURNS
 815  *  Success: STATUS_SUCCESS
 816  *  Failure: NTSTATUS code.
 817  */
 818 NTSTATUS WINAPI LsaSetSecret(
 819     IN LSA_HANDLE SecretHandle,
 820     IN PLSA_UNICODE_STRING EncryptedCurrentValue,
 821     IN PLSA_UNICODE_STRING EncryptedOldValue)
 822 {
 823     FIXME("(%p,%p,%p) stub\n", SecretHandle, EncryptedCurrentValue,
 824             EncryptedOldValue);
 825     return STATUS_SUCCESS;
 826 }
 827
 828 /******************************************************************************
 829  * LsaSetTrustedDomainInfoByName [ADVAPI32.@]
 830  *
 831  */
 832 NTSTATUS WINAPI LsaSetTrustedDomainInfoByName(
 833     LSA_HANDLE policy,
 834     PLSA_UNICODE_STRING name,
 835     TRUSTED_INFORMATION_CLASS class,
 836     PVOID buffer)
 837 {
 838     FIXME("(%p,%p,%d,%p) stub\n", policy, name, class, buffer);
 839     return STATUS_SUCCESS;
 840 }
 841
 842 /******************************************************************************
 843  * LsaSetTrustedDomainInformation [ADVAPI32.@]
 844  *
 845  */
 846 NTSTATUS WINAPI LsaSetTrustedDomainInformation(
 847     LSA_HANDLE policy,
 848     PSID sid,
 849     TRUSTED_INFORMATION_CLASS class,
 850     PVOID buffer)
 851 {
 852     FIXME("(%p,%p,%d,%p) stub\n", policy, sid, class, buffer);
 853     return STATUS_SUCCESS;
 854 }
 855
 856 /******************************************************************************
 857  * LsaStorePrivateData [ADVAPI32.@]
 858  *
 859  * Stores or deletes a Policy object's data under the specified reg key.
 860  *
 861  * PARAMS
 862  *  PolicyHandle [I] Handle to a Policy object.
 863  *  KeyName      [I] Name of the key where the data will be stored.
 864  *  PrivateData  [O] Pointer to the private data.
 865  *
 866  * RETURNS
 867  *  Success: STATUS_SUCCESS.
 868  *  Failure: STATUS_OBJECT_NAME_NOT_FOUND or NTSTATUS code.
 869  */
 870 NTSTATUS WINAPI LsaStorePrivateData(
 871     IN LSA_HANDLE PolicyHandle,
 872     IN PLSA_UNICODE_STRING KeyName,
 873     IN PLSA_UNICODE_STRING PrivateData)
 874 {
 875     FIXME("(%p,%p,%p) stub\n", PolicyHandle, KeyName, PrivateData);
 876     return STATUS_OBJECT_NAME_NOT_FOUND;
 877 }
 878
 879 /******************************************************************************
 880  * LsaUnregisterPolicyChangeNotification [ADVAPI32.@]
 881  *
 882  */
 883 NTSTATUS WINAPI LsaUnregisterPolicyChangeNotification(
 884     POLICY_NOTIFICATION_INFORMATION_CLASS class,
 885     HANDLE event)
 886 {
 887     FIXME("(%d,%p) stub\n", class, event);
 888     return STATUS_SUCCESS;
 889 }