72 lines
2.1 KiB
Smarty
72 lines
2.1 KiB
Smarty
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`**********************************************************************`
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`* This is an include template file for tracewpp preprocessor. *`
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`* *`
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`* Copyright 1999-2000 Microsoft Corporation. All Rights Reserved. *`
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`**********************************************************************`
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// template `TemplateFile`
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`* Dump defintions specified via -D on the command line to WPP *`
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`FORALL def IN MacroDefinitions`
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#define `def.Name` `def.Alias`
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`ENDFOR`
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#define WPP_THIS_FILE `SourceFile.CanonicalName`
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#if !defined(WPP_KERNEL_MODE)
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# include <windows.h>
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# pragma warning(disable: 4201)
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# include <wmistr.h>
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# include <evntrace.h>
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# define WPP_TRACE TraceMessage
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#else
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#define WPP_TRACE WmiTraceMessage
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#endif
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#if !defined(WPP_PRIVATE)
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# define WPP_INLINE __inline
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# define WPP_SELECT_ANY extern "C" __declspec(selectany)
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#else
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# define WPP_INLINE static
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# define WPP_SELECT_ANY static
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#endif
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__inline TRACEHANDLE WppQueryLogger(PCWSTR LoggerName)
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{
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if (!LoggerName) {LoggerName = L"stdout";}
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{
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#if defined(WPP_KERNEL_MODE)
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ULONG ReturnLength ;
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NTSTATUS Status ;
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TRACEHANDLE TraceHandle ;
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UNICODE_STRING Buffer ;
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RtlInitUnicodeString(&Buffer, LoggerName);
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if ((Status = WmiQueryTraceInformation(TraceHandleByNameClass,
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(PVOID)&TraceHandle,
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sizeof(TraceHandle),
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&ReturnLength,
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(PVOID)&Buffer)) == STATUS_SUCCESS) {
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return TraceHandle ;
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}
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#else
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ULONG status;
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EVENT_TRACE_PROPERTIES LoggerInfo;
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ZeroMemory(&LoggerInfo, sizeof(LoggerInfo));
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LoggerInfo.Wnode.BufferSize = sizeof(LoggerInfo);
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LoggerInfo.Wnode.Flags = WNODE_FLAG_TRACED_GUID;
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status = QueryTraceW(0, LoggerName, &LoggerInfo);
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if (status == ERROR_SUCCESS || status == ERROR_MORE_DATA) {
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return (TRACEHANDLE) LoggerInfo.Wnode.HistoricalContext;
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}
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#endif
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}
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return 0;
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}
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