dlls/advapi32/eventlog.c

   1 /*
   2  * Win32 advapi functions
   3  *
   4  * Copyright 1995 Sven Verdoolaege
   5  * Copyright 1998 Juergen Schmied
   6  * Copyright 2003 Mike Hearn
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winerror.h"
  28 #include "winternl.h"
  29 #include "wmistr.h"
  30 #include "evntrace.h"
  31 #include "evntprov.h"
  32
  33 #include "wine/unicode.h"
  34 #include "wine/debug.h"
  35
  36 #include "advapi32_misc.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(advapi);
  39 WINE_DECLARE_DEBUG_CHANNEL(eventlog);
  40
  41 /******************************************************************************
  42  * BackupEventLogA [ADVAPI32.@]
  43  *
  44  * Saves the event log to a backup file.
  45  *
  46  * PARAMS
  47  *  hEventLog        [I] Handle to event log to backup.
  48  *  lpBackupFileName [I] Name of the backup file.
  49  *
  50  * RETURNS
  51  *  Success: nonzero. File lpBackupFileName will contain the contents of
  52  *           hEvenLog.
  53  *  Failure: zero.
  54  */
  55 BOOL WINAPI BackupEventLogA( HANDLE hEventLog, LPCSTR lpBackupFileName )
  56 {
  57     LPWSTR backupW;
  58     BOOL ret;
  59
  60     backupW = SERV_dup(lpBackupFileName);
  61     ret = BackupEventLogW(hEventLog, backupW);
  62     HeapFree(GetProcessHeap(), 0, backupW);
  63
  64     return ret;
  65 }
  66
  67 /******************************************************************************
  68  * BackupEventLogW [ADVAPI32.@]
  69  *
  70  * See BackupEventLogA.
  71  */
  72 BOOL WINAPI BackupEventLogW( HANDLE hEventLog, LPCWSTR lpBackupFileName )
  73 {
  74     FIXME("(%p,%s) stub\n", hEventLog, debugstr_w(lpBackupFileName));
  75
  76     if (!lpBackupFileName)
  77     {
  78         SetLastError(ERROR_INVALID_PARAMETER);
  79         return FALSE;
  80     }
  81
  82     if (!hEventLog)
  83     {
  84         SetLastError(ERROR_INVALID_HANDLE);
  85         return FALSE;
  86     }
  87
  88     if (GetFileAttributesW(lpBackupFileName) != INVALID_FILE_ATTRIBUTES)
  89     {
  90         SetLastError(ERROR_ALREADY_EXISTS);
  91         return FALSE;
  92     }
  93
  94     return TRUE;
  95 }
  96
  97 /******************************************************************************
  98  * ClearEventLogA [ADVAPI32.@]
  99  *
 100  * Clears the event log and optionally saves the log to a backup file.
 101  *
 102  * PARAMS
 103  *  hEvenLog         [I] Handle to event log to clear.
 104  *  lpBackupFileName [I] Name of the backup file.
 105  *
 106  * RETURNS
 107  *  Success: nonzero. if lpBackupFileName != NULL, lpBackupFileName will
 108  *           contain the contents of hEvenLog and the log will be cleared.
 109  *  Failure: zero. Fails if the event log is empty or if lpBackupFileName
 110  *           exists.
 111  */
 112 BOOL WINAPI ClearEventLogA( HANDLE hEventLog, LPCSTR lpBackupFileName )
 113 {
 114     LPWSTR backupW;
 115     BOOL ret;
 116
 117     backupW = SERV_dup(lpBackupFileName);
 118     ret = ClearEventLogW(hEventLog, backupW);
 119     HeapFree(GetProcessHeap(), 0, backupW);
 120
 121     return ret;
 122 }
 123
 124 /******************************************************************************
 125  * ClearEventLogW [ADVAPI32.@]
 126  *
 127  * See ClearEventLogA.
 128  */
 129 BOOL WINAPI ClearEventLogW( HANDLE hEventLog, LPCWSTR lpBackupFileName )
 130 {
 131     FIXME("(%p,%s) stub\n", hEventLog, debugstr_w(lpBackupFileName));
 132
 133     if (!hEventLog)
 134     {
 135         SetLastError(ERROR_INVALID_HANDLE);
 136         return FALSE;
 137     }
 138
 139     return TRUE;
 140 }
 141
 142 /******************************************************************************
 143  * CloseEventLog [ADVAPI32.@]
 144  *
 145  * Closes a read handle to the event log.
 146  *
 147  * PARAMS
 148  *  hEventLog [I/O] Handle of the event log to close.
 149  *
 150  * RETURNS
 151  *  Success: nonzero
 152  *  Failure: zero
 153  */
 154 BOOL WINAPI CloseEventLog( HANDLE hEventLog )
 155 {
 156     FIXME("(%p) stub\n", hEventLog);
 157
 158     if (!hEventLog)
 159     {
 160         SetLastError(ERROR_INVALID_HANDLE);
 161         return FALSE;
 162     }
 163
 164     return TRUE;
 165 }
 166
 167 /******************************************************************************
 168  * ControlTraceW [ADVAPI32.@]
 169  *
 170  * Control a givel event trace session
 171  *
 172  */
 173 ULONG WINAPI ControlTraceW( TRACEHANDLE hSession, LPCWSTR SessionName, PEVENT_TRACE_PROPERTIES Properties, ULONG control )
 174 {
 175     FIXME("(%s, %s, %p, %d) stub\n", wine_dbgstr_longlong(hSession), debugstr_w(SessionName), Properties, control);
 176     return ERROR_SUCCESS;
 177 }
 178
 179 /******************************************************************************
 180  * ControlTraceA [ADVAPI32.@]
 181  *
 182  * See ControlTraceW.
 183  *
 184  */
 185 ULONG WINAPI ControlTraceA( TRACEHANDLE hSession, LPCSTR SessionName, PEVENT_TRACE_PROPERTIES Properties, ULONG control )
 186 {
 187     FIXME("(%s, %s, %p, %d) stub\n", wine_dbgstr_longlong(hSession), debugstr_a(SessionName), Properties, control);
 188     return ERROR_SUCCESS;
 189 }
 190
 191 /******************************************************************************
 192  * FlushTraceA [ADVAPI32.@]
 193  */
 194 ULONG WINAPI FlushTraceA ( TRACEHANDLE hSession, LPCSTR SessionName, PEVENT_TRACE_PROPERTIES Properties )
 195 {
 196     return ControlTraceA( hSession, SessionName, Properties, EVENT_TRACE_CONTROL_FLUSH );
 197 }
 198
 199 /******************************************************************************
 200  * FlushTraceW [ADVAPI32.@]
 201  */
 202 ULONG WINAPI FlushTraceW ( TRACEHANDLE hSession, LPCWSTR SessionName, PEVENT_TRACE_PROPERTIES Properties )
 203 {
 204     return ControlTraceW( hSession, SessionName, Properties, EVENT_TRACE_CONTROL_FLUSH );
 205 }
 206
 207
 208 /******************************************************************************
 209  * DeregisterEventSource [ADVAPI32.@]
 210  *
 211  * Closes a write handle to an event log
 212  *
 213  * PARAMS
 214  *  hEventLog [I/O] Handle of the event log.
 215  *
 216  * RETURNS
 217  *  Success: nonzero
 218  *  Failure: zero
 219  */
 220 BOOL WINAPI DeregisterEventSource( HANDLE hEventLog )
 221 {
 222     FIXME("(%p) stub\n", hEventLog);
 223     return TRUE;
 224 }
 225
 226 /******************************************************************************
 227  * EnableTraceEx [ADVAPI32.@]
 228  */
 229 ULONG WINAPI EnableTraceEx( LPCGUID provider, LPCGUID source, TRACEHANDLE hSession, ULONG enable,
 230                             UCHAR level, ULONGLONG anykeyword, ULONGLONG allkeyword, ULONG enableprop,
 231                             PEVENT_FILTER_DESCRIPTOR filterdesc )
 232 {
 233     FIXME("(%s, %s, %s, %d, %c, %s, %s, %d, %p): stub\n", debugstr_guid(provider),
 234             debugstr_guid(source), wine_dbgstr_longlong(hSession), enable, level,
 235             wine_dbgstr_longlong(anykeyword), wine_dbgstr_longlong(allkeyword),
 236             enableprop, filterdesc);
 237
 238     return ERROR_SUCCESS;
 239 }
 240
 241 /******************************************************************************
 242  * EnableTrace [ADVAPI32.@]
 243  */
 244 ULONG WINAPI EnableTrace( ULONG enable, ULONG flag, ULONG level, LPCGUID guid, TRACEHANDLE hSession )
 245 {
 246     FIXME("(%d, 0x%x, %d, %s, %s): stub\n", enable, flag, level,
 247             debugstr_guid(guid), wine_dbgstr_longlong(hSession));
 248
 249     return ERROR_SUCCESS;
 250 }
 251
 252 /******************************************************************************
 253  * GetEventLogInformation [ADVAPI32.@]
 254  *
 255  * Retrieve some information about an event log.
 256  *
 257  * PARAMS
 258  *  hEventLog      [I]   Handle to an open event log.
 259  *  dwInfoLevel    [I]   Level of information (only EVENTLOG_FULL_INFO)
 260  *  lpBuffer       [I/O] The buffer for the returned information
 261  *  cbBufSize      [I]   The size of the buffer
 262  *  pcbBytesNeeded [O]   The needed bytes to hold the information
 263  *
 264  * RETURNS
 265  *  Success: TRUE. lpBuffer will hold the information and pcbBytesNeeded shows
 266  *           the needed buffer size.
 267  *  Failure: FALSE.
 268  */
 269 BOOL WINAPI GetEventLogInformation( HANDLE hEventLog, DWORD dwInfoLevel, LPVOID lpBuffer, DWORD cbBufSize, LPDWORD pcbBytesNeeded)
 270 {
 271     EVENTLOG_FULL_INFORMATION *efi;
 272
 273     FIXME("(%p, %d, %p, %d, %p) stub\n", hEventLog, dwInfoLevel, lpBuffer, cbBufSize, pcbBytesNeeded);
 274
 275     if (dwInfoLevel != EVENTLOG_FULL_INFO)
 276     {
 277         SetLastError(ERROR_INVALID_LEVEL);
 278         return FALSE;
 279     }
 280
 281     if (!hEventLog)
 282     {
 283         SetLastError(ERROR_INVALID_HANDLE);
 284         return FALSE;
 285     }
 286
 287     if (!lpBuffer || !pcbBytesNeeded)
 288     {
 289         /* FIXME: This will be handled properly when eventlog is moved
 290          * to a higher level
 291          */
 292         SetLastError(RPC_X_NULL_REF_POINTER);
 293         return FALSE;
 294     }
 295
 296     *pcbBytesNeeded = sizeof(EVENTLOG_FULL_INFORMATION);
 297     if (cbBufSize < sizeof(EVENTLOG_FULL_INFORMATION))
 298     {
 299         SetLastError(ERROR_INSUFFICIENT_BUFFER);
 300         return FALSE;
 301     }
 302
 303     /* Pretend the log is not full */
 304     efi = (EVENTLOG_FULL_INFORMATION *)lpBuffer;
 305     efi->dwFull = 0;
 306
 307     return TRUE;
 308 }
 309
 310 /******************************************************************************
 311  * GetNumberOfEventLogRecords [ADVAPI32.@]
 312  *
 313  * Retrieves the number of records in an event log.
 314  *
 315  * PARAMS
 316  *  hEventLog       [I] Handle to an open event log.
 317  *  NumberOfRecords [O] Number of records in the log.
 318  *
 319  * RETURNS
 320  *  Success: nonzero. NumberOfRecords will contain the number of records in
 321  *           the log.
 322  *  Failure: zero
 323  */
 324 BOOL WINAPI GetNumberOfEventLogRecords( HANDLE hEventLog, PDWORD NumberOfRecords )
 325 {
 326     FIXME("(%p,%p) stub\n", hEventLog, NumberOfRecords);
 327
 328     if (!NumberOfRecords)
 329     {
 330         SetLastError(ERROR_INVALID_PARAMETER);
 331         return FALSE;
 332     }
 333
 334     if (!hEventLog)
 335     {
 336         SetLastError(ERROR_INVALID_HANDLE);
 337         return FALSE;
 338     }
 339
 340     *NumberOfRecords = 0;
 341
 342     return TRUE;
 343 }
 344
 345 /******************************************************************************
 346  * GetOldestEventLogRecord [ADVAPI32.@]
 347  *
 348  * Retrieves the absolute record number of the oldest record in an even log.
 349  *
 350  * PARAMS
 351  *  hEventLog    [I] Handle to an open event log.
 352  *  OldestRecord [O] Absolute record number of the oldest record.
 353  *
 354  * RETURNS
 355  *  Success: nonzero. OldestRecord contains the record number of the oldest
 356  *           record in the log.
 357  *  Failure: zero
 358  */
 359 BOOL WINAPI GetOldestEventLogRecord( HANDLE hEventLog, PDWORD OldestRecord )
 360 {
 361     FIXME("(%p,%p) stub\n", hEventLog, OldestRecord);
 362
 363     if (!OldestRecord)
 364     {
 365         SetLastError(ERROR_INVALID_PARAMETER);
 366         return FALSE;
 367     }
 368
 369     if (!hEventLog)
 370     {
 371         SetLastError(ERROR_INVALID_HANDLE);
 372         return FALSE;
 373     }
 374
 375     *OldestRecord = 0;
 376
 377     return TRUE;
 378 }
 379
 380 /******************************************************************************
 381  * NotifyChangeEventLog [ADVAPI32.@]
 382  *
 383  * Enables an application to receive notification when an event is written
 384  * to an event log.
 385  *
 386  * PARAMS
 387  *  hEventLog [I] Handle to an event log.
 388  *  hEvent    [I] Handle to a manual-reset event object.
 389  *
 390  * RETURNS
 391  *  Success: nonzero
 392  *  Failure: zero
 393  */
 394 BOOL WINAPI NotifyChangeEventLog( HANDLE hEventLog, HANDLE hEvent )
 395 {
 396         FIXME("(%p,%p) stub\n", hEventLog, hEvent);
 397         return TRUE;
 398 }
 399
 400 /******************************************************************************
 401  * OpenBackupEventLogA [ADVAPI32.@]
 402  *
 403  * Opens a handle to a backup event log.
 404  *
 405  * PARAMS
 406  *  lpUNCServerName [I] Universal Naming Convention name of the server on which
 407  *                      this will be performed.
 408  *  lpFileName      [I] Specifies the name of the backup file.
 409  *
 410  * RETURNS
 411  *  Success: Handle to the backup event log.
 412  *  Failure: NULL
 413  */
 414 HANDLE WINAPI OpenBackupEventLogA( LPCSTR lpUNCServerName, LPCSTR lpFileName )
 415 {
 416     LPWSTR uncnameW, filenameW;
 417     HANDLE handle;
 418
 419     uncnameW = SERV_dup(lpUNCServerName);
 420     filenameW = SERV_dup(lpFileName);
 421     handle = OpenBackupEventLogW(uncnameW, filenameW);
 422     HeapFree(GetProcessHeap(), 0, uncnameW);
 423     HeapFree(GetProcessHeap(), 0, filenameW);
 424
 425     return handle;
 426 }
 427
 428 /******************************************************************************
 429  * OpenBackupEventLogW [ADVAPI32.@]
 430  *
 431  * See OpenBackupEventLogA.
 432  */
 433 HANDLE WINAPI OpenBackupEventLogW( LPCWSTR lpUNCServerName, LPCWSTR lpFileName )
 434 {
 435     FIXME("(%s,%s) stub\n", debugstr_w(lpUNCServerName), debugstr_w(lpFileName));
 436
 437     if (!lpFileName)
 438     {
 439         SetLastError(ERROR_INVALID_PARAMETER);
 440         return NULL;
 441     }
 442
 443     if (lpUNCServerName && lpUNCServerName[0])
 444     {
 445         FIXME("Remote server not supported\n");
 446         SetLastError(RPC_S_SERVER_UNAVAILABLE);
 447         return NULL;
 448     }
 449
 450     if (GetFileAttributesW(lpFileName) == INVALID_FILE_ATTRIBUTES)
 451     {
 452         SetLastError(ERROR_FILE_NOT_FOUND);
 453         return NULL;
 454     }
 455
 456     return (HANDLE)0xcafe4242;
 457 }
 458
 459 /******************************************************************************
 460  * OpenEventLogA [ADVAPI32.@]
 461  *
 462  * Opens a handle to the specified event log.
 463  *
 464  * PARAMS
 465  *  lpUNCServerName [I] UNC name of the server on which the event log is
 466  *                      opened.
 467  *  lpSourceName    [I] Name of the log.
 468  *
 469  * RETURNS
 470  *  Success: Handle to an event log.
 471  *  Failure: NULL
 472  */
 473 HANDLE WINAPI OpenEventLogA( LPCSTR uncname, LPCSTR source )
 474 {
 475     LPWSTR uncnameW, sourceW;
 476     HANDLE handle;
 477
 478     uncnameW = SERV_dup(uncname);
 479     sourceW = SERV_dup(source);
 480     handle = OpenEventLogW(uncnameW, sourceW);
 481     HeapFree(GetProcessHeap(), 0, uncnameW);
 482     HeapFree(GetProcessHeap(), 0, sourceW);
 483
 484     return handle;
 485 }
 486
 487 /******************************************************************************
 488  * OpenEventLogW [ADVAPI32.@]
 489  *
 490  * See OpenEventLogA.
 491  */
 492 HANDLE WINAPI OpenEventLogW( LPCWSTR uncname, LPCWSTR source )
 493 {
 494     FIXME("(%s,%s) stub\n", debugstr_w(uncname), debugstr_w(source));
 495
 496     if (!source)
 497     {
 498         SetLastError(ERROR_INVALID_PARAMETER);
 499         return NULL;
 500     }
 501
 502     if (uncname && uncname[0])
 503     {
 504         FIXME("Remote server not supported\n");
 505         SetLastError(RPC_S_SERVER_UNAVAILABLE);
 506         return NULL;
 507     }
 508
 509     return (HANDLE)0xcafe4242;
 510 }
 511
 512 /******************************************************************************
 513  * QueryAllTracesW [ADVAPI32.@]
 514  *
 515  * Query information for started event trace sessions
 516  *
 517  */
 518 ULONG WINAPI QueryAllTracesW( PEVENT_TRACE_PROPERTIES * parray, ULONG arraycount, PULONG psessioncount )
 519 {
 520     FIXME("(%p, %d, %p) stub\n", parray, arraycount, psessioncount);
 521
 522     if (psessioncount) *psessioncount = 0;
 523     return ERROR_SUCCESS;
 524 }
 525
 526 /******************************************************************************
 527  * QueryAllTracesA [ADVAPI32.@]
 528  *
 529  * See QueryAllTracesW.
 530  */
 531 ULONG WINAPI QueryAllTracesA( PEVENT_TRACE_PROPERTIES * parray, ULONG arraycount, PULONG psessioncount )
 532 {
 533     FIXME("(%p, %d, %p) stub\n", parray, arraycount, psessioncount);
 534
 535     if (psessioncount) *psessioncount = 0;
 536     return ERROR_SUCCESS;
 537 }
 538
 539 /******************************************************************************
 540  * ReadEventLogA [ADVAPI32.@]
 541  *
 542  * Reads a whole number of entries from an event log.
 543  *
 544  * PARAMS
 545  *  hEventLog                [I] Handle of the event log to read.
 546  *  dwReadFlags              [I] see MSDN doc.
 547  *  dwRecordOffset           [I] Log-entry record number to start at.
 548  *  lpBuffer                 [O] Buffer for the data read.
 549  *  nNumberOfBytesToRead     [I] Size of lpBuffer.
 550  *  pnBytesRead              [O] Receives number of bytes read.
 551  *  pnMinNumberOfBytesNeeded [O] Receives number of bytes required for the
 552  *                               next log entry.
 553  *
 554  * RETURNS
 555  *  Success: nonzero
 556  *  Failure: zero
 557  */
 558 BOOL WINAPI ReadEventLogA( HANDLE hEventLog, DWORD dwReadFlags, DWORD dwRecordOffset,
 559     LPVOID lpBuffer, DWORD nNumberOfBytesToRead, DWORD *pnBytesRead, DWORD *pnMinNumberOfBytesNeeded )
 560 {
 561     FIXME("(%p,0x%08x,0x%08x,%p,0x%08x,%p,%p) stub\n", hEventLog, dwReadFlags,
 562           dwRecordOffset, lpBuffer, nNumberOfBytesToRead, pnBytesRead, pnMinNumberOfBytesNeeded);
 563
 564     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 565     return FALSE;
 566 }
 567
 568 /******************************************************************************
 569  * ReadEventLogW [ADVAPI32.@]
 570  *
 571  * See ReadEventLogA.
 572  */
 573 BOOL WINAPI ReadEventLogW( HANDLE hEventLog, DWORD dwReadFlags, DWORD dwRecordOffset,
 574     LPVOID lpBuffer, DWORD nNumberOfBytesToRead, DWORD *pnBytesRead, DWORD *pnMinNumberOfBytesNeeded )
 575 {
 576     FIXME("(%p,0x%08x,0x%08x,%p,0x%08x,%p,%p) stub\n", hEventLog, dwReadFlags,
 577           dwRecordOffset, lpBuffer, nNumberOfBytesToRead, pnBytesRead, pnMinNumberOfBytesNeeded);
 578
 579     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 580     return FALSE;
 581 }
 582
 583 /******************************************************************************
 584  * RegisterEventSourceA [ADVAPI32.@]
 585  *
 586  * Returns a registered handle to an event log.
 587  *
 588  * PARAMS
 589  *  lpUNCServerName [I] UNC name of the source server.
 590  *  lpSourceName    [I] Specifies the name of the event source to retrieve.
 591  *
 592  * RETURNS
 593  *  Success: Handle to the event log.
 594  *  Failure: NULL. Returns ERROR_INVALID_HANDLE if lpSourceName specifies the
 595  *           Security event log.
 596  */
 597 HANDLE WINAPI RegisterEventSourceA( LPCSTR lpUNCServerName, LPCSTR lpSourceName )
 598 {
 599     UNICODE_STRING lpUNCServerNameW;
 600     UNICODE_STRING lpSourceNameW;
 601     HANDLE ret;
 602
 603     FIXME("(%s,%s): stub\n", debugstr_a(lpUNCServerName), debugstr_a(lpSourceName));
 604
 605     RtlCreateUnicodeStringFromAsciiz(&lpUNCServerNameW, lpUNCServerName);
 606     RtlCreateUnicodeStringFromAsciiz(&lpSourceNameW, lpSourceName);
 607     ret = RegisterEventSourceW(lpUNCServerNameW.Buffer,lpSourceNameW.Buffer);
 608     RtlFreeUnicodeString (&lpUNCServerNameW);
 609     RtlFreeUnicodeString (&lpSourceNameW);
 610     return ret;
 611 }
 612
 613 /******************************************************************************
 614  * RegisterEventSourceW [ADVAPI32.@]
 615  *
 616  * See RegisterEventSourceA.
 617  */
 618 HANDLE WINAPI RegisterEventSourceW( LPCWSTR lpUNCServerName, LPCWSTR lpSourceName )
 619 {
 620     FIXME("(%s,%s): stub\n", debugstr_w(lpUNCServerName), debugstr_w(lpSourceName));
 621     return (HANDLE)0xcafe4242;
 622 }
 623
 624 /******************************************************************************
 625  * ReportEventA [ADVAPI32.@]
 626  *
 627  * Writes an entry at the end of an event log.
 628  *
 629  * PARAMS
 630  *  hEventLog   [I] Handle of an event log.
 631  *  wType       [I] See MSDN doc.
 632  *  wCategory   [I] Event category.
 633  *  dwEventID   [I] Event identifier.
 634  *  lpUserSid   [I] Current user's security identifier.
 635  *  wNumStrings [I] Number of insert strings in lpStrings.
 636  *  dwDataSize  [I] Size of event-specific raw data to write.
 637  *  lpStrings   [I] Buffer containing an array of string to be merged.
 638  *  lpRawData   [I] Buffer containing the binary data.
 639  *
 640  * RETURNS
 641  *  Success: nonzero. Entry was written to the log.
 642  *  Failure: zero.
 643  *
 644  * NOTES
 645  *  The ReportEvent function adds the time, the entry's length, and the
 646  *  offsets before storing the entry in the log. If lpUserSid != NULL, the
 647  *  username is also logged.
 648  */
 649 BOOL WINAPI ReportEventA ( HANDLE hEventLog, WORD wType, WORD wCategory, DWORD dwEventID,
 650     PSID lpUserSid, WORD wNumStrings, DWORD dwDataSize, LPCSTR *lpStrings, LPVOID lpRawData)
 651 {
 652     LPWSTR *wideStrArray;
 653     UNICODE_STRING str;
 654     UINT i;
 655     BOOL ret;
 656
 657     FIXME("(%p,0x%04x,0x%04x,0x%08x,%p,0x%04x,0x%08x,%p,%p): stub\n", hEventLog,
 658           wType, wCategory, dwEventID, lpUserSid, wNumStrings, dwDataSize, lpStrings, lpRawData);
 659
 660     if (wNumStrings == 0) return TRUE;
 661     if (!lpStrings) return TRUE;
 662
 663     wideStrArray = HeapAlloc(GetProcessHeap(), 0, sizeof(LPWSTR) * wNumStrings);
 664     for (i = 0; i < wNumStrings; i++)
 665     {
 666         RtlCreateUnicodeStringFromAsciiz(&str, lpStrings[i]);
 667         wideStrArray[i] = str.Buffer;
 668     }
 669     ret = ReportEventW(hEventLog, wType, wCategory, dwEventID, lpUserSid,
 670                        wNumStrings, dwDataSize, (LPCWSTR *)wideStrArray, lpRawData);
 671     for (i = 0; i < wNumStrings; i++)
 672     {
 673         HeapFree( GetProcessHeap(), 0, wideStrArray[i] );
 674     }
 675     HeapFree(GetProcessHeap(), 0, wideStrArray);
 676     return ret;
 677 }
 678
 679 /******************************************************************************
 680  * ReportEventW [ADVAPI32.@]
 681  *
 682  * See ReportEventA.
 683  */
 684 BOOL WINAPI ReportEventW( HANDLE hEventLog, WORD wType, WORD wCategory, DWORD dwEventID,
 685     PSID lpUserSid, WORD wNumStrings, DWORD dwDataSize, LPCWSTR *lpStrings, LPVOID lpRawData )
 686 {
 687     UINT i;
 688
 689     FIXME("(%p,0x%04x,0x%04x,0x%08x,%p,0x%04x,0x%08x,%p,%p): stub\n", hEventLog,
 690           wType, wCategory, dwEventID, lpUserSid, wNumStrings, dwDataSize, lpStrings, lpRawData);
 691
 692     /* partial stub */
 693
 694     if (wNumStrings == 0) return TRUE;
 695     if (!lpStrings) return TRUE;
 696
 697     for (i = 0; i < wNumStrings; i++)
 698     {
 699         switch (wType)
 700         {
 701         case EVENTLOG_SUCCESS:
 702             TRACE_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
 703             break;
 704         case EVENTLOG_ERROR_TYPE:
 705             ERR_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
 706             break;
 707         case EVENTLOG_WARNING_TYPE:
 708             WARN_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
 709             break;
 710         default:
 711             TRACE_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
 712             break;
 713         }
 714     }
 715     return TRUE;
 716 }
 717
 718 /******************************************************************************
 719  * RegisterTraceGuidsW [ADVAPI32.@]
 720  *
 721  * Register an event trace provider and the event trace classes that it uses
 722  * to generate events.
 723  *
 724  * PARAMS
 725  *  RequestAddress     [I]   ControlCallback function
 726  *  RequestContext     [I]   Optional provider-defined context
 727  *  ControlGuid        [I]   GUID of the registering provider
 728  *  GuidCount          [I]   Number of elements in the TraceGuidReg array
 729  *  TraceGuidReg       [I/O] Array of TRACE_GUID_REGISTRATION structures
 730  *  MofImagePath       [I]   not supported, set to NULL
 731  *  MofResourceName    [I]   not supported, set to NULL
 732  *  RegistrationHandle [O]   Provider's registration handle
 733  *
 734  * RETURNS
 735  *  Success: ERROR_SUCCESS
 736  *  Failure: System error code
 737  *
 738  * FIXME
 739  *  Stub.
 740  */
 741 ULONG WINAPI RegisterTraceGuidsW( WMIDPREQUEST RequestAddress,
 742                 PVOID RequestContext, LPCGUID ControlGuid, ULONG GuidCount,
 743                 PTRACE_GUID_REGISTRATION TraceGuidReg, LPCWSTR MofImagePath,
 744                 LPCWSTR MofResourceName, PTRACEHANDLE RegistrationHandle )
 745 {
 746     FIXME("(%p, %p, %s, %u, %p, %s, %s, %p,): stub\n", RequestAddress, RequestContext,
 747           debugstr_guid(ControlGuid), GuidCount, TraceGuidReg, debugstr_w(MofImagePath),
 748           debugstr_w(MofResourceName), RegistrationHandle);
 749     return ERROR_SUCCESS;
 750 }
 751
 752 /******************************************************************************
 753  * RegisterTraceGuidsA [ADVAPI32.@]
 754  *
 755  * See RegisterTraceGuidsW.
 756  *
 757  * FIXME
 758  *  Stub.
 759  */
 760 ULONG WINAPI RegisterTraceGuidsA( WMIDPREQUEST RequestAddress,
 761                 PVOID RequestContext, LPCGUID ControlGuid, ULONG GuidCount,
 762                 PTRACE_GUID_REGISTRATION TraceGuidReg, LPCSTR MofImagePath,
 763                 LPCSTR MofResourceName, PTRACEHANDLE RegistrationHandle )
 764 {
 765     FIXME("(%p, %p, %s, %u, %p, %s, %s, %p,): stub\n", RequestAddress, RequestContext,
 766           debugstr_guid(ControlGuid), GuidCount, TraceGuidReg, debugstr_a(MofImagePath),
 767           debugstr_a(MofResourceName), RegistrationHandle);
 768     return ERROR_SUCCESS;
 769 }
 770
 771 /******************************************************************************
 772  * StartTraceW [ADVAPI32.@]
 773  *
 774  * Register and start an event trace session
 775  *
 776  */
 777 ULONG WINAPI StartTraceW( PTRACEHANDLE pSessionHandle, LPCWSTR SessionName, PEVENT_TRACE_PROPERTIES Properties )
 778 {
 779     FIXME("(%p, %s, %p) stub\n", pSessionHandle, debugstr_w(SessionName), Properties);
 780     if (pSessionHandle) *pSessionHandle = 0xcafe4242;
 781     return ERROR_SUCCESS;
 782 }
 783
 784 /******************************************************************************
 785  * StartTraceA [ADVAPI32.@]
 786  *
 787  * See StartTraceW.
 788  *
 789  */
 790 ULONG WINAPI StartTraceA( PTRACEHANDLE pSessionHandle, LPCSTR SessionName, PEVENT_TRACE_PROPERTIES Properties )
 791 {
 792     FIXME("(%p, %s, %p) stub\n", pSessionHandle, debugstr_a(SessionName), Properties);
 793     if (pSessionHandle) *pSessionHandle = 0xcafe4242;
 794     return ERROR_SUCCESS;
 795 }
 796
 797 /******************************************************************************
 798  * StopTraceW [ADVAPI32.@]
 799  *
 800  * Stop an event trace session
 801  *
 802  */
 803 ULONG WINAPI StopTraceW( TRACEHANDLE session, LPCWSTR session_name, PEVENT_TRACE_PROPERTIES properties )
 804 {
 805     FIXME("(%s, %s, %p) stub\n", wine_dbgstr_longlong(session), debugstr_w(session_name), properties);
 806     return ERROR_SUCCESS;
 807 }
 808
 809 /******************************************************************************
 810  * StopTraceA [ADVAPI32.@]
 811  *
 812  * See StopTraceW.
 813  *
 814  */
 815 ULONG WINAPI StopTraceA( TRACEHANDLE session, LPCSTR session_name, PEVENT_TRACE_PROPERTIES properties )
 816 {
 817     FIXME("(%s, %s, %p) stub\n", wine_dbgstr_longlong(session), debugstr_a(session_name), properties);
 818     return ERROR_SUCCESS;
 819 }
 820
 821 /******************************************************************************
 822  * TraceEvent [ADVAPI32.@]
 823  */
 824 ULONG WINAPI TraceEvent( TRACEHANDLE SessionHandle, PEVENT_TRACE_HEADER EventTrace )
 825 {
 826     FIXME("%s %p\n", wine_dbgstr_longlong(SessionHandle), EventTrace);
 827     return ERROR_CALL_NOT_IMPLEMENTED;
 828 }
 829
 830 /******************************************************************************
 831  * UnregisterTraceGuids [ADVAPI32.@]
 832  *
 833  * See RegisterTraceGuids
 834  *
 835  * FIXME
 836  *  Stub.
 837  */
 838 ULONG WINAPI UnregisterTraceGuids( TRACEHANDLE RegistrationHandle )
 839 {
 840     FIXME("%s: stub\n", wine_dbgstr_longlong(RegistrationHandle));
 841     return ERROR_CALL_NOT_IMPLEMENTED;
 842 }
 843
 844 /******************************************************************************
 845  * EventRegister [ADVAPI32.@]
 846  */
 847 ULONG WINAPI EventRegister( LPCGUID provider, PENABLECALLBACK callback, PVOID context, PREGHANDLE handle )
 848 {
 849     FIXME("%s, %p, %p, %p\n", debugstr_guid(provider), callback, context, handle);
 850
 851     *handle = 0xdeadbeef;
 852     return ERROR_SUCCESS;
 853 }
 854
 855 /******************************************************************************
 856  * EventUnregister [ADVAPI32.@]
 857  */
 858 ULONG WINAPI EventUnregister( REGHANDLE handle )
 859 {
 860     FIXME("%s: stub\n", wine_dbgstr_longlong(handle));
 861     return ERROR_SUCCESS;
 862 }
 863
 864 /******************************************************************************
 865  * EventEnabled [ADVAPI32.@]
 866  *
 867  */
 868 BOOLEAN WINAPI EventEnabled( REGHANDLE handle, PCEVENT_DESCRIPTOR descriptor )
 869 {
 870     FIXME("(%s, %p): stub\n", wine_dbgstr_longlong(handle), descriptor);
 871     return FALSE;
 872 }
 873
 874 /******************************************************************************
 875  * EventWrite [ADVAPI32.@]
 876  */
 877 ULONG WINAPI EventWrite( REGHANDLE handle, PCEVENT_DESCRIPTOR descriptor, ULONG count,
 878                          PEVENT_DATA_DESCRIPTOR data )
 879 {
 880     FIXME("%s, %p, %u, %p: stub\n", wine_dbgstr_longlong(handle), descriptor, count, data);
 881     return ERROR_SUCCESS;
 882 }
 883
 884 /******************************************************************************
 885  * QueryTraceW [ADVAPI32.@]
 886  */
 887 ULONG WINAPI QueryTraceW( TRACEHANDLE handle, LPCWSTR sessionname, PEVENT_TRACE_PROPERTIES properties )
 888 {
 889     FIXME("%s %s %p: stub\n", wine_dbgstr_longlong(handle), debugstr_w(sessionname), properties);
 890     return ERROR_CALL_NOT_IMPLEMENTED;
 891 }
 892
 893 /******************************************************************************
 894  * OpenTraceA [ADVAPI32.@]
 895  */
 896 TRACEHANDLE WINAPI OpenTraceA( PEVENT_TRACE_LOGFILEA logfile )
 897 {
 898     FIXME("%p: stub\n", logfile);
 899     SetLastError(ERROR_ACCESS_DENIED);
 900     return INVALID_PROCESSTRACE_HANDLE;
 901 }
 902
 903 /******************************************************************************
 904  * OpenTraceW [ADVAPI32.@]
 905  */
 906 TRACEHANDLE WINAPI OpenTraceW( PEVENT_TRACE_LOGFILEW logfile )
 907 {
 908     FIXME("%p: stub\n", logfile);
 909     SetLastError(ERROR_ACCESS_DENIED);
 910     return INVALID_PROCESSTRACE_HANDLE;
 911 }
 912
 913 /******************************************************************************
 914  * ProcessTrace [ADVAPI32.@]
 915  */
 916 ULONG WINAPI ProcessTrace( PTRACEHANDLE HandleArray, ULONG HandleCount, LPFILETIME StartTime, LPFILETIME EndTime)
 917 {
 918     FIXME("%p %u %p %p: stub\n", HandleArray, HandleCount, StartTime, EndTime);
 919     return ERROR_CALL_NOT_IMPLEMENTED;
 920 }
 921
 922 /******************************************************************************
 923  * TraceMessage [ADVAPI32.@]
 924  */
 925 ULONG WINAPIV TraceMessage( TRACEHANDLE handle, ULONG flags, LPGUID guid, USHORT number, ... )
 926 {
 927     __ms_va_list valist;
 928     ULONG ret;
 929
 930     __ms_va_start( valist, number );
 931     ret = TraceMessageVa( handle, flags, guid, number, valist );
 932     __ms_va_end( valist );
 933     return ret;
 934 }
 935
 936 /******************************************************************************
 937  * TraceMessageVa [ADVAPI32.@]
 938  */
 939 ULONG WINAPI TraceMessageVa( TRACEHANDLE handle, ULONG flags, LPGUID guid, USHORT number,
 940                             __ms_va_list args )
 941 {
 942     FIXME("(%s %x %s %d) : stub\n", wine_dbgstr_longlong(handle), flags, debugstr_guid(guid), number);
 943     return ERROR_SUCCESS;
 944 }
 945
 946 /******************************************************************************
 947  * CloseTrace [ADVAPI32.@]
 948  */
 949 ULONG WINAPI CloseTrace( TRACEHANDLE handle )
 950 {
 951     FIXME("%s: stub\n", wine_dbgstr_longlong(handle));
 952     return ERROR_INVALID_HANDLE;
 953 }
 954
 955 /******************************************************************************
 956  * EnumerateTraceGuids [ADVAPI32.@]
 957  */
 958 ULONG WINAPI EnumerateTraceGuids(PTRACE_GUID_PROPERTIES *propertiesarray,
 959                                  ULONG arraycount, PULONG guidcount)
 960 {
 961     FIXME("%p %d %p: stub\n", propertiesarray, arraycount, guidcount);
 962     return ERROR_INVALID_PARAMETER;
 963 }