Source code of Windows XP (NT5)
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`**********************************************************************`
`* This is a template file for tracewpp preprocessor *`
`* If you need to use a custom version of this file in your project *`
`* Please clone it from this one and point WPP to it by specifying *`
`* -gen:{yourfile} option on RUN_WPP line in your sources file *`
`* *`
`* This specific header is um-w2k.tpl and is used to define tracing *`
`* applications which must also run under Windows 2000 *`
`* *`
`* Copyright 1999-2001 Microsoft Corporation. All Rights Reserved. *`
`**********************************************************************`
//`Compiler.Checksum` Generated File. Do not edit.
// File created by `Compiler.Name` compiler version `Compiler.Version`-`Compiler.Timestamp`
// on `System.Date` at `System.Time` UTC from a template `TemplateFile`
#define WPP_TRACE_W2K_COMPATABILITY
#define WPP_TRACE TraceMessageW2k
#ifdef WPP_TRACE_W2K_COMPATABILITY
#include <windows.h>
#pragma warning(disable: 4201)
#include <wmistr.h>
#include <evntrace.h>
#if defined(__cplusplus)
extern "C" {
#endif
void TraceMessageW2k(IN TRACEHANDLE LoggerHandle, IN DWORD TraceOptions, IN LPGUID MessageGuid, IN USHORT MessageNumber, ...) ;
#if defined(__cplusplus)
};
#endif
`IF FOUND WPP_INIT_TRACING`
#include "stdlib.h"
void TraceMessageW2k(IN TRACEHANDLE LoggerHandle, IN DWORD TraceOptions, IN LPGUID MessageGuid, IN USHORT MessageNumber, ...)
{
size_t uiBytes, uiArgCount ;
va_list ap ;
PVOID source ;
size_t uiElemBytes = 0, uiTotSize, uiOffset ;
PEVENT_TRACE_HEADER pHeaderData ;
unsigned long ulResult ;
TraceOptions; // unused
// Determine the number bytes to follow header
uiBytes = 0 ; // For Count of Bytes
uiArgCount = 0 ; // For Count of Arguments
va_start(ap, MessageNumber) ;
while ((source = va_arg (ap, PVOID)) != NULL)
{
uiElemBytes = va_arg (ap, size_t) ;
uiBytes += uiElemBytes ;
uiArgCount++ ;
}
va_end(ap) ;
uiTotSize = sizeof(EVENT_TRACE_HEADER) + sizeof(USHORT) + uiBytes ;
pHeaderData = (PEVENT_TRACE_HEADER) malloc(uiTotSize) ;
if(pHeaderData != NULL)
{
// Set allocated memory to zero
// memset(pHeaderData, 0, uiTotSize) ;
pHeaderData->Size = (USHORT)uiTotSize ;
pHeaderData->GuidPtr = (ULONGLONG)MessageGuid ;
pHeaderData->Flags = WNODE_FLAG_TRACED_GUID | WNODE_FLAG_USE_GUID_PTR ;
pHeaderData->Class.Type = 0xFF ;
memcpy((char*)pHeaderData + sizeof(EVENT_TRACE_HEADER), &MessageNumber, sizeof(USHORT)) ;
uiOffset = 0 ;
uiElemBytes = 0 ;
va_start(ap, MessageNumber) ;
while ((source = va_arg (ap, PVOID)) != NULL)
{
uiElemBytes = va_arg (ap, size_t) ;
memcpy((char*)pHeaderData + sizeof(EVENT_TRACE_HEADER) + sizeof(USHORT) + uiOffset, source, uiElemBytes) ;
uiOffset += uiElemBytes ;
}
va_end(ap) ;
ulResult = TraceEvent(LoggerHandle, pHeaderData) ;
free(pHeaderData) ;
if(ERROR_SUCCESS != ulResult)
{
// Silently ignored error
}
}
}
`ENDIF`
__inline TRACEHANDLE WppQueryLogger(LPTSTR LoggerName)
{
#ifndef UNICODE
if (!LoggerName) {LoggerName = "stdout";}
#else
if (!LoggerName) {LoggerName = L"stdout";}
#endif
{
ULONG status;
EVENT_TRACE_PROPERTIES LoggerInfo;
ZeroMemory(&LoggerInfo, sizeof(LoggerInfo));
LoggerInfo.Wnode.BufferSize = sizeof(LoggerInfo);
LoggerInfo.Wnode.Flags = WNODE_FLAG_TRACED_GUID;
status = QueryTrace(0, LoggerName, &LoggerInfo);
if (status == ERROR_SUCCESS) {
return (TRACEHANDLE) LoggerInfo.Wnode.HistoricalContext;
}
}
return 0;
}
#endif // #ifdef WPP_TRACE_W2K_COMPATABIlITY
`INCLUDE um-header.tpl`
`INCLUDE control.tpl`
`INCLUDE trmacro.tpl`
`IF FOUND WPP_INIT_TRACING`
#define WPPINIT_EXPORT
`INCLUDE um-init.tpl`
`ENDIF`