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     heap_free(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     heap_free(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  * GetTraceEnableFlags [ADVAPI32.@]
 382  */
 383 ULONG WINAPI GetTraceEnableFlags( TRACEHANDLE handle )
 384 {
 385     FIXME("(%s) stub\n", wine_dbgstr_longlong(handle));
 386     return 0;
 387 }
 388
 389 /******************************************************************************
 390  * GetTraceEnableLevel [ADVAPI32.@]
 391  */
 392 UCHAR WINAPI GetTraceEnableLevel( TRACEHANDLE handle )
 393 {
 394     FIXME("(%s) stub\n", wine_dbgstr_longlong(handle));
 395     return TRACE_LEVEL_VERBOSE;
 396 }
 397
 398 /******************************************************************************
 399  * GetTraceLoggerHandle [ADVAPI32.@]
 400  */
 401 TRACEHANDLE WINAPI GetTraceLoggerHandle( PVOID buf )
 402 {
 403     FIXME("(%p) stub\n", buf);
 404     SetLastError(ERROR_ACCESS_DENIED);
 405     return INVALID_PROCESSTRACE_HANDLE;
 406 }
 407
 408 /******************************************************************************
 409  * NotifyChangeEventLog [ADVAPI32.@]
 410  *
 411  * Enables an application to receive notification when an event is written
 412  * to an event log.
 413  *
 414  * PARAMS
 415  *  hEventLog [I] Handle to an event log.
 416  *  hEvent    [I] Handle to a manual-reset event object.
 417  *
 418  * RETURNS
 419  *  Success: nonzero
 420  *  Failure: zero
 421  */
 422 BOOL WINAPI NotifyChangeEventLog( HANDLE hEventLog, HANDLE hEvent )
 423 {
 424         FIXME("(%p,%p) stub\n", hEventLog, hEvent);
 425         return TRUE;
 426 }
 427
 428 /******************************************************************************
 429  * OpenBackupEventLogA [ADVAPI32.@]
 430  *
 431  * Opens a handle to a backup event log.
 432  *
 433  * PARAMS
 434  *  lpUNCServerName [I] Universal Naming Convention name of the server on which
 435  *                      this will be performed.
 436  *  lpFileName      [I] Specifies the name of the backup file.
 437  *
 438  * RETURNS
 439  *  Success: Handle to the backup event log.
 440  *  Failure: NULL
 441  */
 442 HANDLE WINAPI OpenBackupEventLogA( LPCSTR lpUNCServerName, LPCSTR lpFileName )
 443 {
 444     LPWSTR uncnameW, filenameW;
 445     HANDLE handle;
 446
 447     uncnameW = SERV_dup(lpUNCServerName);
 448     filenameW = SERV_dup(lpFileName);
 449     handle = OpenBackupEventLogW(uncnameW, filenameW);
 450     heap_free(uncnameW);
 451     heap_free(filenameW);
 452
 453     return handle;
 454 }
 455
 456 /******************************************************************************
 457  * OpenBackupEventLogW [ADVAPI32.@]
 458  *
 459  * See OpenBackupEventLogA.
 460  */
 461 HANDLE WINAPI OpenBackupEventLogW( LPCWSTR lpUNCServerName, LPCWSTR lpFileName )
 462 {
 463     FIXME("(%s,%s) stub\n", debugstr_w(lpUNCServerName), debugstr_w(lpFileName));
 464
 465     if (!lpFileName)
 466     {
 467         SetLastError(ERROR_INVALID_PARAMETER);
 468         return NULL;
 469     }
 470
 471     if (lpUNCServerName && lpUNCServerName[0])
 472     {
 473         FIXME("Remote server not supported\n");
 474         SetLastError(RPC_S_SERVER_UNAVAILABLE);
 475         return NULL;
 476     }
 477
 478     if (GetFileAttributesW(lpFileName) == INVALID_FILE_ATTRIBUTES)
 479     {
 480         SetLastError(ERROR_FILE_NOT_FOUND);
 481         return NULL;
 482     }
 483
 484     return (HANDLE)0xcafe4242;
 485 }
 486
 487 /******************************************************************************
 488  * OpenEventLogA [ADVAPI32.@]
 489  *
 490  * Opens a handle to the specified event log.
 491  *
 492  * PARAMS
 493  *  lpUNCServerName [I] UNC name of the server on which the event log is
 494  *                      opened.
 495  *  lpSourceName    [I] Name of the log.
 496  *
 497  * RETURNS
 498  *  Success: Handle to an event log.
 499  *  Failure: NULL
 500  */
 501 HANDLE WINAPI OpenEventLogA( LPCSTR uncname, LPCSTR source )
 502 {
 503     LPWSTR uncnameW, sourceW;
 504     HANDLE handle;
 505
 506     uncnameW = SERV_dup(uncname);
 507     sourceW = SERV_dup(source);
 508     handle = OpenEventLogW(uncnameW, sourceW);
 509     heap_free(uncnameW);
 510     heap_free(sourceW);
 511
 512     return handle;
 513 }
 514
 515 /******************************************************************************
 516  * OpenEventLogW [ADVAPI32.@]
 517  *
 518  * See OpenEventLogA.
 519  */
 520 HANDLE WINAPI OpenEventLogW( LPCWSTR uncname, LPCWSTR source )
 521 {
 522     FIXME("(%s,%s) stub\n", debugstr_w(uncname), debugstr_w(source));
 523
 524     if (!source)
 525     {
 526         SetLastError(ERROR_INVALID_PARAMETER);
 527         return NULL;
 528     }
 529
 530     if (uncname && uncname[0])
 531     {
 532         FIXME("Remote server not supported\n");
 533         SetLastError(RPC_S_SERVER_UNAVAILABLE);
 534         return NULL;
 535     }
 536
 537     return (HANDLE)0xcafe4242;
 538 }
 539
 540 /******************************************************************************
 541  * QueryAllTracesW [ADVAPI32.@]
 542  *
 543  * Query information for started event trace sessions
 544  *
 545  */
 546 ULONG WINAPI QueryAllTracesW( PEVENT_TRACE_PROPERTIES * parray, ULONG arraycount, PULONG psessioncount )
 547 {
 548     FIXME("(%p, %d, %p) stub\n", parray, arraycount, psessioncount);
 549
 550     if (psessioncount) *psessioncount = 0;
 551     return ERROR_SUCCESS;
 552 }
 553
 554 /******************************************************************************
 555  * QueryAllTracesA [ADVAPI32.@]
 556  *
 557  * See QueryAllTracesW.
 558  */
 559 ULONG WINAPI QueryAllTracesA( PEVENT_TRACE_PROPERTIES * parray, ULONG arraycount, PULONG psessioncount )
 560 {
 561     FIXME("(%p, %d, %p) stub\n", parray, arraycount, psessioncount);
 562
 563     if (psessioncount) *psessioncount = 0;
 564     return ERROR_SUCCESS;
 565 }
 566
 567 /******************************************************************************
 568  * ReadEventLogA [ADVAPI32.@]
 569  *
 570  * Reads a whole number of entries from an event log.
 571  *
 572  * PARAMS
 573  *  hEventLog                [I] Handle of the event log to read.
 574  *  dwReadFlags              [I] see MSDN doc.
 575  *  dwRecordOffset           [I] Log-entry record number to start at.
 576  *  lpBuffer                 [O] Buffer for the data read.
 577  *  nNumberOfBytesToRead     [I] Size of lpBuffer.
 578  *  pnBytesRead              [O] Receives number of bytes read.
 579  *  pnMinNumberOfBytesNeeded [O] Receives number of bytes required for the
 580  *                               next log entry.
 581  *
 582  * RETURNS
 583  *  Success: nonzero
 584  *  Failure: zero
 585  */
 586 BOOL WINAPI ReadEventLogA( HANDLE hEventLog, DWORD dwReadFlags, DWORD dwRecordOffset,
 587     LPVOID lpBuffer, DWORD nNumberOfBytesToRead, DWORD *pnBytesRead, DWORD *pnMinNumberOfBytesNeeded )
 588 {
 589     FIXME("(%p,0x%08x,0x%08x,%p,0x%08x,%p,%p) stub\n", hEventLog, dwReadFlags,
 590           dwRecordOffset, lpBuffer, nNumberOfBytesToRead, pnBytesRead, pnMinNumberOfBytesNeeded);
 591
 592     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 593     return FALSE;
 594 }
 595
 596 /******************************************************************************
 597  * ReadEventLogW [ADVAPI32.@]
 598  *
 599  * See ReadEventLogA.
 600  */
 601 BOOL WINAPI ReadEventLogW( HANDLE hEventLog, DWORD dwReadFlags, DWORD dwRecordOffset,
 602     LPVOID lpBuffer, DWORD nNumberOfBytesToRead, DWORD *pnBytesRead, DWORD *pnMinNumberOfBytesNeeded )
 603 {
 604     FIXME("(%p,0x%08x,0x%08x,%p,0x%08x,%p,%p) stub\n", hEventLog, dwReadFlags,
 605           dwRecordOffset, lpBuffer, nNumberOfBytesToRead, pnBytesRead, pnMinNumberOfBytesNeeded);
 606
 607     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 608     return FALSE;
 609 }
 610
 611 /******************************************************************************
 612  * RegisterEventSourceA [ADVAPI32.@]
 613  *
 614  * Returns a registered handle to an event log.
 615  *
 616  * PARAMS
 617  *  lpUNCServerName [I] UNC name of the source server.
 618  *  lpSourceName    [I] Specifies the name of the event source to retrieve.
 619  *
 620  * RETURNS
 621  *  Success: Handle to the event log.
 622  *  Failure: NULL. Returns ERROR_INVALID_HANDLE if lpSourceName specifies the
 623  *           Security event log.
 624  */
 625 HANDLE WINAPI RegisterEventSourceA( LPCSTR lpUNCServerName, LPCSTR lpSourceName )
 626 {
 627     UNICODE_STRING lpUNCServerNameW;
 628     UNICODE_STRING lpSourceNameW;
 629     HANDLE ret;
 630
 631     FIXME("(%s,%s): stub\n", debugstr_a(lpUNCServerName), debugstr_a(lpSourceName));
 632
 633     RtlCreateUnicodeStringFromAsciiz(&lpUNCServerNameW, lpUNCServerName);
 634     RtlCreateUnicodeStringFromAsciiz(&lpSourceNameW, lpSourceName);
 635     ret = RegisterEventSourceW(lpUNCServerNameW.Buffer,lpSourceNameW.Buffer);
 636     RtlFreeUnicodeString (&lpUNCServerNameW);
 637     RtlFreeUnicodeString (&lpSourceNameW);
 638     return ret;
 639 }
 640
 641 /******************************************************************************
 642  * RegisterEventSourceW [ADVAPI32.@]
 643  *
 644  * See RegisterEventSourceA.
 645  */
 646 HANDLE WINAPI RegisterEventSourceW( LPCWSTR lpUNCServerName, LPCWSTR lpSourceName )
 647 {
 648     FIXME("(%s,%s): stub\n", debugstr_w(lpUNCServerName), debugstr_w(lpSourceName));
 649     return (HANDLE)0xcafe4242;
 650 }
 651
 652 /******************************************************************************
 653  * ReportEventA [ADVAPI32.@]
 654  *
 655  * Writes an entry at the end of an event log.
 656  *
 657  * PARAMS
 658  *  hEventLog   [I] Handle of an event log.
 659  *  wType       [I] See MSDN doc.
 660  *  wCategory   [I] Event category.
 661  *  dwEventID   [I] Event identifier.
 662  *  lpUserSid   [I] Current user's security identifier.
 663  *  wNumStrings [I] Number of insert strings in lpStrings.
 664  *  dwDataSize  [I] Size of event-specific raw data to write.
 665  *  lpStrings   [I] Buffer containing an array of string to be merged.
 666  *  lpRawData   [I] Buffer containing the binary data.
 667  *
 668  * RETURNS
 669  *  Success: nonzero. Entry was written to the log.
 670  *  Failure: zero.
 671  *
 672  * NOTES
 673  *  The ReportEvent function adds the time, the entry's length, and the
 674  *  offsets before storing the entry in the log. If lpUserSid != NULL, the
 675  *  username is also logged.
 676  */
 677 BOOL WINAPI ReportEventA ( HANDLE hEventLog, WORD wType, WORD wCategory, DWORD dwEventID,
 678     PSID lpUserSid, WORD wNumStrings, DWORD dwDataSize, LPCSTR *lpStrings, LPVOID lpRawData)
 679 {
 680     LPWSTR *wideStrArray;
 681     UNICODE_STRING str;
 682     UINT i;
 683     BOOL ret;
 684
 685     FIXME("(%p,0x%04x,0x%04x,0x%08x,%p,0x%04x,0x%08x,%p,%p): stub\n", hEventLog,
 686           wType, wCategory, dwEventID, lpUserSid, wNumStrings, dwDataSize, lpStrings, lpRawData);
 687
 688     if (wNumStrings == 0) return TRUE;
 689     if (!lpStrings) return TRUE;
 690
 691     wideStrArray = heap_alloc(sizeof(LPWSTR) * wNumStrings);
 692     for (i = 0; i < wNumStrings; i++)
 693     {
 694         RtlCreateUnicodeStringFromAsciiz(&str, lpStrings[i]);
 695         wideStrArray[i] = str.Buffer;
 696     }
 697     ret = ReportEventW(hEventLog, wType, wCategory, dwEventID, lpUserSid,
 698                        wNumStrings, dwDataSize, (LPCWSTR *)wideStrArray, lpRawData);
 699     for (i = 0; i < wNumStrings; i++)
 700         heap_free( wideStrArray[i] );
 701     heap_free(wideStrArray);
 702     return ret;
 703 }
 704
 705 /******************************************************************************
 706  * ReportEventW [ADVAPI32.@]
 707  *
 708  * See ReportEventA.
 709  */
 710 BOOL WINAPI ReportEventW( HANDLE hEventLog, WORD wType, WORD wCategory, DWORD dwEventID,
 711     PSID lpUserSid, WORD wNumStrings, DWORD dwDataSize, LPCWSTR *lpStrings, LPVOID lpRawData )
 712 {
 713     UINT i;
 714
 715     FIXME("(%p,0x%04x,0x%04x,0x%08x,%p,0x%04x,0x%08x,%p,%p): stub\n", hEventLog,
 716           wType, wCategory, dwEventID, lpUserSid, wNumStrings, dwDataSize, lpStrings, lpRawData);
 717
 718     /* partial stub */
 719
 720     if (wNumStrings == 0) return TRUE;
 721     if (!lpStrings) return TRUE;
 722
 723     for (i = 0; i < wNumStrings; i++)
 724     {
 725         switch (wType)
 726         {
 727         case EVENTLOG_SUCCESS:
 728             TRACE_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
 729             break;
 730         case EVENTLOG_ERROR_TYPE:
 731             ERR_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
 732             break;
 733         case EVENTLOG_WARNING_TYPE:
 734             WARN_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
 735             break;
 736         default:
 737             TRACE_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
 738             break;
 739         }
 740     }
 741     return TRUE;
 742 }
 743
 744 /******************************************************************************
 745  * RegisterTraceGuidsW [ADVAPI32.@]
 746  *
 747  * Register an event trace provider and the event trace classes that it uses
 748  * to generate events.
 749  *
 750  * PARAMS
 751  *  RequestAddress     [I]   ControlCallback function
 752  *  RequestContext     [I]   Optional provider-defined context
 753  *  ControlGuid        [I]   GUID of the registering provider
 754  *  GuidCount          [I]   Number of elements in the TraceGuidReg array
 755  *  TraceGuidReg       [I/O] Array of TRACE_GUID_REGISTRATION structures
 756  *  MofImagePath       [I]   not supported, set to NULL
 757  *  MofResourceName    [I]   not supported, set to NULL
 758  *  RegistrationHandle [O]   Provider's registration handle
 759  *
 760  * RETURNS
 761  *  Success: ERROR_SUCCESS
 762  *  Failure: System error code
 763  *
 764  * FIXME
 765  *  Stub.
 766  */
 767 ULONG WINAPI RegisterTraceGuidsW( WMIDPREQUEST RequestAddress,
 768                 PVOID RequestContext, LPCGUID ControlGuid, ULONG GuidCount,
 769                 PTRACE_GUID_REGISTRATION TraceGuidReg, LPCWSTR MofImagePath,
 770                 LPCWSTR MofResourceName, PTRACEHANDLE RegistrationHandle )
 771 {
 772     FIXME("(%p, %p, %s, %u, %p, %s, %s, %p): stub\n", RequestAddress, RequestContext,
 773           debugstr_guid(ControlGuid), GuidCount, TraceGuidReg, debugstr_w(MofImagePath),
 774           debugstr_w(MofResourceName), RegistrationHandle);
 775     return ERROR_SUCCESS;
 776 }
 777
 778 /******************************************************************************
 779  * RegisterTraceGuidsA [ADVAPI32.@]
 780  *
 781  * See RegisterTraceGuidsW.
 782  *
 783  * FIXME
 784  *  Stub.
 785  */
 786 ULONG WINAPI RegisterTraceGuidsA( WMIDPREQUEST RequestAddress,
 787                 PVOID RequestContext, LPCGUID ControlGuid, ULONG GuidCount,
 788                 PTRACE_GUID_REGISTRATION TraceGuidReg, LPCSTR MofImagePath,
 789                 LPCSTR MofResourceName, PTRACEHANDLE RegistrationHandle )
 790 {
 791     FIXME("(%p, %p, %s, %u, %p, %s, %s, %p): stub\n", RequestAddress, RequestContext,
 792           debugstr_guid(ControlGuid), GuidCount, TraceGuidReg, debugstr_a(MofImagePath),
 793           debugstr_a(MofResourceName), RegistrationHandle);
 794     return ERROR_SUCCESS;
 795 }
 796
 797 /******************************************************************************
 798  * StartTraceW [ADVAPI32.@]
 799  *
 800  * Register and start an event trace session
 801  *
 802  */
 803 ULONG WINAPI StartTraceW( PTRACEHANDLE pSessionHandle, LPCWSTR SessionName, PEVENT_TRACE_PROPERTIES Properties )
 804 {
 805     FIXME("(%p, %s, %p) stub\n", pSessionHandle, debugstr_w(SessionName), Properties);
 806     if (pSessionHandle) *pSessionHandle = 0xcafe4242;
 807     return ERROR_SUCCESS;
 808 }
 809
 810 /******************************************************************************
 811  * StartTraceA [ADVAPI32.@]
 812  *
 813  * See StartTraceW.
 814  *
 815  */
 816 ULONG WINAPI StartTraceA( PTRACEHANDLE pSessionHandle, LPCSTR SessionName, PEVENT_TRACE_PROPERTIES Properties )
 817 {
 818     FIXME("(%p, %s, %p) stub\n", pSessionHandle, debugstr_a(SessionName), Properties);
 819     if (pSessionHandle) *pSessionHandle = 0xcafe4242;
 820     return ERROR_SUCCESS;
 821 }
 822
 823 /******************************************************************************
 824  * StopTraceW [ADVAPI32.@]
 825  *
 826  * Stop an event trace session
 827  *
 828  */
 829 ULONG WINAPI StopTraceW( TRACEHANDLE session, LPCWSTR session_name, PEVENT_TRACE_PROPERTIES properties )
 830 {
 831     FIXME("(%s, %s, %p) stub\n", wine_dbgstr_longlong(session), debugstr_w(session_name), properties);
 832     return ERROR_SUCCESS;
 833 }
 834
 835 /******************************************************************************
 836  * StopTraceA [ADVAPI32.@]
 837  *
 838  * See StopTraceW.
 839  *
 840  */
 841 ULONG WINAPI StopTraceA( TRACEHANDLE session, LPCSTR session_name, PEVENT_TRACE_PROPERTIES properties )
 842 {
 843     FIXME("(%s, %s, %p) stub\n", wine_dbgstr_longlong(session), debugstr_a(session_name), properties);
 844     return ERROR_SUCCESS;
 845 }
 846
 847 /******************************************************************************
 848  * TraceEvent [ADVAPI32.@]
 849  */
 850 ULONG WINAPI TraceEvent( TRACEHANDLE SessionHandle, PEVENT_TRACE_HEADER EventTrace )
 851 {
 852     FIXME("%s %p\n", wine_dbgstr_longlong(SessionHandle), EventTrace);
 853     return ERROR_CALL_NOT_IMPLEMENTED;
 854 }
 855
 856 /******************************************************************************
 857  * UnregisterTraceGuids [ADVAPI32.@]
 858  *
 859  * See RegisterTraceGuids
 860  *
 861  * FIXME
 862  *  Stub.
 863  */
 864 ULONG WINAPI UnregisterTraceGuids( TRACEHANDLE RegistrationHandle )
 865 {
 866     FIXME("%s: stub\n", wine_dbgstr_longlong(RegistrationHandle));
 867     return ERROR_CALL_NOT_IMPLEMENTED;
 868 }
 869
 870 /******************************************************************************
 871  * EventRegister [ADVAPI32.@]
 872  */
 873 ULONG WINAPI EventRegister( LPCGUID provider, PENABLECALLBACK callback, PVOID context, PREGHANDLE handle )
 874 {
 875     FIXME("%s, %p, %p, %p\n", debugstr_guid(provider), callback, context, handle);
 876
 877     *handle = 0xdeadbeef;
 878     return ERROR_SUCCESS;
 879 }
 880
 881 /******************************************************************************
 882  * EventUnregister [ADVAPI32.@]
 883  */
 884 ULONG WINAPI EventUnregister( REGHANDLE handle )
 885 {
 886     FIXME("%s: stub\n", wine_dbgstr_longlong(handle));
 887     return ERROR_SUCCESS;
 888 }
 889
 890 /******************************************************************************
 891  * EventEnabled [ADVAPI32.@]
 892  *
 893  */
 894 BOOLEAN WINAPI EventEnabled( REGHANDLE handle, PCEVENT_DESCRIPTOR descriptor )
 895 {
 896     FIXME("(%s, %p): stub\n", wine_dbgstr_longlong(handle), descriptor);
 897     return FALSE;
 898 }
 899
 900 /******************************************************************************
 901  * EventProviderEnabled [ADVAPI32.@]
 902  *
 903  */
 904 BOOLEAN WINAPI EventProviderEnabled( REGHANDLE handle, UCHAR level, ULONGLONG keyword )
 905 {
 906     FIXME("%s, %u, %s: stub\n", wine_dbgstr_longlong(handle), level, wine_dbgstr_longlong(keyword));
 907     return FALSE;
 908 }
 909
 910 /******************************************************************************
 911  * EventWrite [ADVAPI32.@]
 912  */
 913 ULONG WINAPI EventWrite( REGHANDLE handle, PCEVENT_DESCRIPTOR descriptor, ULONG count,
 914                          PEVENT_DATA_DESCRIPTOR data )
 915 {
 916     FIXME("%s, %p, %u, %p: stub\n", wine_dbgstr_longlong(handle), descriptor, count, data);
 917     return ERROR_SUCCESS;
 918 }
 919
 920 /******************************************************************************
 921  * QueryTraceW [ADVAPI32.@]
 922  */
 923 ULONG WINAPI QueryTraceW( TRACEHANDLE handle, LPCWSTR sessionname, PEVENT_TRACE_PROPERTIES properties )
 924 {
 925     FIXME("%s %s %p: stub\n", wine_dbgstr_longlong(handle), debugstr_w(sessionname), properties);
 926     return ERROR_CALL_NOT_IMPLEMENTED;
 927 }
 928
 929 /******************************************************************************
 930  * OpenTraceA [ADVAPI32.@]
 931  */
 932 TRACEHANDLE WINAPI OpenTraceA( PEVENT_TRACE_LOGFILEA logfile )
 933 {
 934     FIXME("%p: stub\n", logfile);
 935     SetLastError(ERROR_ACCESS_DENIED);
 936     return INVALID_PROCESSTRACE_HANDLE;
 937 }
 938
 939 /******************************************************************************
 940  * OpenTraceW [ADVAPI32.@]
 941  */
 942 TRACEHANDLE WINAPI OpenTraceW( PEVENT_TRACE_LOGFILEW logfile )
 943 {
 944     FIXME("%p: stub\n", logfile);
 945     SetLastError(ERROR_ACCESS_DENIED);
 946     return INVALID_PROCESSTRACE_HANDLE;
 947 }
 948
 949 /******************************************************************************
 950  * ProcessTrace [ADVAPI32.@]
 951  */
 952 ULONG WINAPI ProcessTrace( PTRACEHANDLE HandleArray, ULONG HandleCount, LPFILETIME StartTime, LPFILETIME EndTime)
 953 {
 954     FIXME("%p %u %p %p: stub\n", HandleArray, HandleCount, StartTime, EndTime);
 955     return ERROR_CALL_NOT_IMPLEMENTED;
 956 }
 957
 958 /******************************************************************************
 959  * TraceMessage [ADVAPI32.@]
 960  */
 961 ULONG WINAPIV TraceMessage( TRACEHANDLE handle, ULONG flags, LPGUID guid, USHORT number, ... )
 962 {
 963     __ms_va_list valist;
 964     ULONG ret;
 965
 966     __ms_va_start( valist, number );
 967     ret = TraceMessageVa( handle, flags, guid, number, valist );
 968     __ms_va_end( valist );
 969     return ret;
 970 }
 971
 972 /******************************************************************************
 973  * TraceMessageVa [ADVAPI32.@]
 974  */
 975 ULONG WINAPI TraceMessageVa( TRACEHANDLE handle, ULONG flags, LPGUID guid, USHORT number,
 976                             __ms_va_list args )
 977 {
 978     FIXME("(%s %x %s %d) : stub\n", wine_dbgstr_longlong(handle), flags, debugstr_guid(guid), number);
 979     return ERROR_SUCCESS;
 980 }
 981
 982 /******************************************************************************
 983  * CloseTrace [ADVAPI32.@]
 984  */
 985 ULONG WINAPI CloseTrace( TRACEHANDLE handle )
 986 {
 987     FIXME("%s: stub\n", wine_dbgstr_longlong(handle));
 988     return ERROR_INVALID_HANDLE;
 989 }
 990
 991 /******************************************************************************
 992  * EnumerateTraceGuids [ADVAPI32.@]
 993  */
 994 ULONG WINAPI EnumerateTraceGuids(PTRACE_GUID_PROPERTIES *propertiesarray,
 995                                  ULONG arraycount, PULONG guidcount)
 996 {
 997     FIXME("%p %d %p: stub\n", propertiesarray, arraycount, guidcount);
 998     return ERROR_INVALID_PARAMETER;
 999 }