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439 lines
13 KiB
C
439 lines
13 KiB
C
/*
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* Win32 advapi functions
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*
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* Copyright 1995 Sven Verdoolaege
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* Copyright 1998 Juergen Schmied
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* Copyright 2003 Mike Hearn
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "winternl.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(advapi);
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WINE_DECLARE_DEBUG_CHANNEL(eventlog);
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/******************************************************************************
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* BackupEventLogA [ADVAPI32.@]
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*
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* Saves the event log to a backup file.
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*
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* PARAMS
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* hEventLog [I] Handle to event log to backup.
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* lpBackupFileName [I] Name of the backup file.
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*
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* RETURNS
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* Success: nonzero. File lpBackupFileName will contain the contents of
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* hEvenLog.
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* Failure: zero.
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*/
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BOOL WINAPI BackupEventLogA( HANDLE hEventLog, LPCSTR lpBackupFileName )
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{
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FIXME("(%p,%s) stub\n", hEventLog, debugstr_a(lpBackupFileName));
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return TRUE;
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}
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/******************************************************************************
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* BackupEventLogW [ADVAPI32.@]
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*
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* see BackupEventLogA
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*/
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BOOL WINAPI BackupEventLogW( HANDLE hEventLog, LPCWSTR lpBackupFileName )
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{
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FIXME("(%p,%s) stub\n", hEventLog, debugstr_w(lpBackupFileName));
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return TRUE;
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}
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/******************************************************************************
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* ClearEventLogA [ADVAPI32.@]
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*
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* Clears the event log and/or saves the log to a backup file.
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*
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* PARAMS
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* hEvenLog [I] Handle to event log to clear.
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* lpBackupFileName [I] Name of the backup file.
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*
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* RETURNS
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* Success: nonzero. if lpBackupFileName != NULL, lpBackupFileName will
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* contain the contents of hEvenLog and the log will be cleared.
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* Failure: zero. Fails if the event log is empty or if lpBackupFileName
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* exists.
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*/
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BOOL WINAPI ClearEventLogA( HANDLE hEventLog, LPCSTR lpBackupFileName )
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{
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FIXME("(%p,%s) stub\n", hEventLog, debugstr_a(lpBackupFileName));
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return TRUE;
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}
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/******************************************************************************
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* ClearEventLogW [ADVAPI32.@]
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*
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* see ClearEventLogA
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*/
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BOOL WINAPI ClearEventLogW( HANDLE hEventLog, LPCWSTR lpBackupFileName )
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{
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FIXME("(%p,%s) stub\n", hEventLog, debugstr_w(lpBackupFileName));
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return TRUE;
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}
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/******************************************************************************
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* CloseEventLog [ADVAPI32.@]
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*
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* Closes a read handle to the event log.
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*
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* PARAMS
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* hEventLog [I/O] Handle of the event log to close.
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*
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* RETURNS
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* Success: nonzero
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* Failure: zero
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*/
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BOOL WINAPI CloseEventLog( HANDLE hEventLog )
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{
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FIXME("(%p) stub\n", hEventLog);
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return TRUE;
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}
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/******************************************************************************
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* DeregisterEventSource [ADVAPI32.@]
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*
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* Closes a write handle to an event log
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*
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* PARAMS
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* hEventLog [I/O] Handle of the event log.
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*
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* RETURNS
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* Success: nonzero
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* Failure: zero
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*/
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BOOL WINAPI DeregisterEventSource( HANDLE hEventLog )
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{
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FIXME("(%p) stub\n", hEventLog);
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return TRUE;
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}
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/******************************************************************************
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* GetNumberOfEventLogRecords [ADVAPI32.@]
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*
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* Retrieves the number of records in an event log.
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*
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* PARAMS
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* hEventLog [I] Handle to an open event log.
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* NumberOfRecords [O] Number of records in the log.
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*
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* RETURNS
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* Success: nonzero. NumberOfRecords will contain the number of records in
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* the log.
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* Failure: zero
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*/
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BOOL WINAPI GetNumberOfEventLogRecords( HANDLE hEventLog, PDWORD NumberOfRecords )
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{
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FIXME("(%p,%p) stub\n", hEventLog, NumberOfRecords);
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if (!NumberOfRecords) return FALSE;
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*NumberOfRecords = 0;
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return TRUE;
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}
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/******************************************************************************
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* GetOldestEventLogRecord [ADVAPI32.@]
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*
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* Retrieves the absolute record number of the oldest record in an even log.
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*
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* PARAMS
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* hEventLog [I] Handle to an open event log.
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* OldestRecord [O] Absolute record number of the oldest record.
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*
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* RETURNS
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* Success: nonzero. OldestRecord contains the record number of the oldest
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* record in the log.
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* Failure: zero
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*/
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BOOL WINAPI GetOldestEventLogRecord( HANDLE hEventLog, PDWORD OldestRecord )
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{
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FIXME("(%p,%p) stub\n", hEventLog, OldestRecord);
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if (!OldestRecord) return FALSE;
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*OldestRecord = 0;
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return TRUE;
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}
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/******************************************************************************
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* NotifyChangeEventLog [ADVAPI32.@]
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*
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* Enables an application to receive notification when an event is written
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* to an event log.
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*
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* PARAMS
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* hEventLog [I] Handle to an event log.
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* hEvent [I] Handle to a manual-reset event object.
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*
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* RETURNS
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* Success: nonzero
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* Failure: zero
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*/
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BOOL WINAPI NotifyChangeEventLog( HANDLE hEventLog, HANDLE hEvent )
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{
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FIXME("(%p,%p) stub\n", hEventLog, hEvent);
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return TRUE;
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}
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/******************************************************************************
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* OpenBackupEventLogA [ADVAPI32.@]
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*
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* Opens a handle to a backup event log.
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*
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* PARAMS
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* lpUNCServerName [I] Universal Naming Convention name of the server on which
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* this will be performed.
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* lpFileName [I] Specifies the name of the backup file.
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*
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* RETURNS
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* Success: Handle to the backup event log.
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* Failure: NULL
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*/
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HANDLE WINAPI OpenBackupEventLogA( LPCSTR lpUNCServerName, LPCSTR lpFileName )
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{
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FIXME("(%s,%s) stub\n", debugstr_a(lpUNCServerName), debugstr_a(lpFileName));
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return (HANDLE)0xcafe4242;
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}
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/******************************************************************************
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* OpenBackupEventLogW [ADVAPI32.@]
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*
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* see OpenBackupEventLogA
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*/
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HANDLE WINAPI OpenBackupEventLogW( LPCWSTR lpUNCServerName, LPCWSTR lpFileName )
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{
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FIXME("(%s,%s) stub\n", debugstr_w(lpUNCServerName), debugstr_w(lpFileName));
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return (HANDLE)0xcafe4242;
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}
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/******************************************************************************
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* OpenEventLogA [ADVAPI32.@]
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*
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* Opens a handle to the specified event log.
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*
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* PARAMS
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* lpUNCServerName [I] UNC name of the server on which the event log is
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* opened.
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* lpSourceName [I] Name of the log.
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*
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* RETURNS
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* Success: Handle to an event log.
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* Failure: NULL
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*/
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HANDLE WINAPI OpenEventLogA( LPCSTR uncname, LPCSTR source )
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{
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FIXME("(%s,%s) stub\n", debugstr_a(uncname), debugstr_a(source));
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return (HANDLE)0xcafe4242;
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}
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/******************************************************************************
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* OpenEventLogW [ADVAPI32.@]
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*
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* see OpenEventLogA
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*/
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HANDLE WINAPI OpenEventLogW( LPCWSTR uncname, LPCWSTR source )
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{
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FIXME("(%s,%s) stub\n", debugstr_w(uncname), debugstr_w(source));
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return (HANDLE)0xcafe4242;
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}
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/******************************************************************************
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* ReadEventLogA [ADVAPI32.@]
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*
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* Reads a whole number of entries from an event log.
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*
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* PARAMS
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* hEventLog [I] Handle of the event log to read.
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* dwReadFlags [I] see MSDN doc.
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* dwRecordOffset [I] Log-entry record number to start at.
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* lpBuffer [O] Buffer for the data read.
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* nNumberOfBytesToRead [I] Size of lpBuffer.
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* pnBytesRead [O] Receives number of bytes read.
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* pnMinNumberOfBytesNeeded [O] Receives number of bytes required for the
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* next log entry.
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*
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* RETURNS
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* Success: nonzero
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* Failure: zero
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*/
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BOOL WINAPI ReadEventLogA( HANDLE hEventLog, DWORD dwReadFlags, DWORD dwRecordOffset,
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LPVOID lpBuffer, DWORD nNumberOfBytesToRead, DWORD *pnBytesRead, DWORD *pnMinNumberOfBytesNeeded )
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{
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FIXME("(%p,0x%08lx,0x%08lx,%p,0x%08lx,%p,%p) stub\n", hEventLog, dwReadFlags,
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dwRecordOffset, lpBuffer, nNumberOfBytesToRead, pnBytesRead, pnMinNumberOfBytesNeeded);
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return FALSE;
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}
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/******************************************************************************
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* ReadEventLogW [ADVAPI32.@]
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*
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* see ReadEventLogA
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*/
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BOOL WINAPI ReadEventLogW( HANDLE hEventLog, DWORD dwReadFlags, DWORD dwRecordOffset,
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LPVOID lpBuffer, DWORD nNumberOfBytesToRead, DWORD *pnBytesRead, DWORD *pnMinNumberOfBytesNeeded )
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{
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FIXME("(%p,0x%08lx,0x%08lx,%p,0x%08lx,%p,%p) stub\n", hEventLog, dwReadFlags,
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dwRecordOffset, lpBuffer, nNumberOfBytesToRead, pnBytesRead, pnMinNumberOfBytesNeeded);
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return FALSE;
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}
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/******************************************************************************
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* RegisterEventSourceA [ADVAPI32.@]
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*
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* Returns a registered handle to an event log.
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*
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* PARAMS
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* lpUNCServerName [I] UNC name of the source server.
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* lpSourceName [I] Specifies the name of the event source to retrieve.
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*
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* RETURNS
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* Success: Handle to the event log.
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* Failure: NULL. Returns ERROR_INVALID_HANDLE if lpSourceName specifies the
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* Security event log.
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*/
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HANDLE WINAPI RegisterEventSourceA( LPCSTR lpUNCServerName, LPCSTR lpSourceName )
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{
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UNICODE_STRING lpUNCServerNameW;
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UNICODE_STRING lpSourceNameW;
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HANDLE ret;
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FIXME("(%s,%s): stub\n", debugstr_a(lpUNCServerName), debugstr_a(lpSourceName));
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RtlCreateUnicodeStringFromAsciiz(&lpUNCServerNameW, lpUNCServerName);
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RtlCreateUnicodeStringFromAsciiz(&lpSourceNameW, lpSourceName);
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ret = RegisterEventSourceW(lpUNCServerNameW.Buffer,lpSourceNameW.Buffer);
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RtlFreeUnicodeString (&lpUNCServerNameW);
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RtlFreeUnicodeString (&lpSourceNameW);
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return ret;
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}
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/******************************************************************************
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* RegisterEventSourceW [ADVAPI32.@]
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*
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* see RegisterEventSourceA
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*/
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HANDLE WINAPI RegisterEventSourceW( LPCWSTR lpUNCServerName, LPCWSTR lpSourceName )
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{
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FIXME("(%s,%s): stub\n", debugstr_w(lpUNCServerName), debugstr_w(lpSourceName));
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return (HANDLE)0xcafe4242;
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}
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/******************************************************************************
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* ReportEventA [ADVAPI32.@]
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*
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* Writes an entry at the end of an event log.
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*
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* PARAMS
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* hEventLog [I] Handle of an event log.
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* wType [I] See MSDN doc.
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* wCategory [I] Event category.
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* dwEventID [I] Event identifier.
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* lpUserSid [I] Current user's security identifier.
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* wNumStrings [I] Number of insert strings in lpStrings.
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* dwDataSize [I] Size of event-specific raw data to write.
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* lpStrings [I] Buffer containing an array of string to be merged.
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* lpRawData [I] Buffer containing the binary data.
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*
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* RETURNS
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* Success: nonzero. Entry was written to the log.
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* Failure: zero.
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*
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* NOTES
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* The ReportEvent function adds the time, the entry's length, and the
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* offsets before storing the entry in the log. If lpUserSid != NULL, the
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* username is also logged.
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*/
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BOOL WINAPI ReportEventA ( HANDLE hEventLog, WORD wType, WORD wCategory, DWORD dwEventID,
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PSID lpUserSid, WORD wNumStrings, DWORD dwDataSize, LPCSTR *lpStrings, LPVOID lpRawData)
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{
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LPCWSTR *wideStrArray;
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UNICODE_STRING str;
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int i;
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BOOL ret;
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FIXME("(%p,0x%04x,0x%04x,0x%08lx,%p,0x%04x,0x%08lx,%p,%p): stub\n", hEventLog,
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wType, wCategory, dwEventID, lpUserSid, wNumStrings, dwDataSize, lpStrings, lpRawData);
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if (wNumStrings == 0) return TRUE;
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if (!lpStrings) return TRUE;
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wideStrArray = HeapAlloc(GetProcessHeap(), 0, sizeof(LPCWSTR) * wNumStrings);
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for (i = 0; i < wNumStrings; i++)
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{
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RtlCreateUnicodeStringFromAsciiz(&str, lpStrings[i]);
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wideStrArray[i] = str.Buffer;
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}
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ret = ReportEventW(hEventLog, wType, wCategory, dwEventID, lpUserSid,
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wNumStrings, dwDataSize, wideStrArray, lpRawData);
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for (i = 0; i < wNumStrings; i++)
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{
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HeapFree( GetProcessHeap(), 0, (LPSTR)wideStrArray[i] );
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}
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HeapFree(GetProcessHeap(), 0, wideStrArray);
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return ret;
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}
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/******************************************************************************
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* ReportEventW [ADVAPI32.@]
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*
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* see ReportEventA
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*/
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BOOL WINAPI ReportEventW( HANDLE hEventLog, WORD wType, WORD wCategory, DWORD dwEventID,
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PSID lpUserSid, WORD wNumStrings, DWORD dwDataSize, LPCWSTR *lpStrings, LPVOID lpRawData )
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{
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int i;
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FIXME("(%p,0x%04x,0x%04x,0x%08lx,%p,0x%04x,0x%08lx,%p,%p): stub\n", hEventLog,
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wType, wCategory, dwEventID, lpUserSid, wNumStrings, dwDataSize, lpStrings, lpRawData);
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/* partial stub */
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if (wNumStrings == 0) return TRUE;
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if (!lpStrings) return TRUE;
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for (i = 0; i < wNumStrings; i++)
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{
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switch (wType)
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{
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case EVENTLOG_SUCCESS:
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TRACE_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
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break;
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case EVENTLOG_ERROR_TYPE:
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ERR_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
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break;
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case EVENTLOG_WARNING_TYPE:
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WARN_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
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break;
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default:
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TRACE_(eventlog)("%s\n", debugstr_w(lpStrings[i]));
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break;
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}
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}
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return TRUE;
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}
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