1023 lines
32 KiB
C++
1023 lines
32 KiB
C++
/*++
|
||
|
||
Copyright (c) 1994 Microsoft Corporation
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|
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Module Name :
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||
|
||
pudebug.h
|
||
|
||
Abstract:
|
||
|
||
This module declares the DEBUG_PRINTS object helpful in
|
||
testing the programs
|
||
|
||
Author:
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||
|
||
Murali R. Krishnan ( MuraliK ) 14-Dec-1994
|
||
Modified to include a and other functions ( 22-Dec-1994)
|
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|
||
Revision History:
|
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MuraliK 16-May-1995 Added function to read debug flags.
|
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MuraliK 12-Sept-1996 Added functions to dump the output.
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JasAndre Dec-1998 Replaced tracing mechanism with WMI Eventing
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|
||
--*/
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# ifndef _PUDEBUG_H_
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# define _PUDEBUG_H_
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||
|
||
|
||
/************************************************************
|
||
* Include Headers
|
||
************************************************************/
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||
|
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# include <windows.h>
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||
|
||
# ifdef __cplusplus
|
||
extern "C" {
|
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# endif // __cplusplus
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|
||
#ifndef _NO_TRACING_
|
||
#include <wmistr.h>
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#include <evntrace.h>
|
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#endif
|
||
|
||
# ifndef dllexp
|
||
# define dllexp __declspec( dllexport)
|
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# endif // dllexp
|
||
|
||
/***********************************************************
|
||
* Macros
|
||
************************************************************/
|
||
|
||
#ifdef _NO_TRACING_
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enum PRINT_REASONS {
|
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PrintNone = 0x0, // Nothing to be printed
|
||
PrintError = 0x1, // An error message
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||
PrintWarning = 0x2, // A warning message
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||
PrintLog = 0x3, // Just logging. Indicates a trace of where ...
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||
PrintMsg = 0x4, // Echo input message
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||
PrintCritical = 0x5, // Print and Exit
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||
PrintAssertion= 0x6 // Printing for an assertion failure
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||
};
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||
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||
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||
enum DEBUG_OUTPUT_FLAGS {
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DbgOutputNone = 0x0, // None
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DbgOutputKdb = 0x1, // Output to Kernel Debugger
|
||
DbgOutputLogFile = 0x2, // Output to LogFile
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||
DbgOutputTruncate = 0x4, // Truncate Log File if necessary
|
||
DbgOutputStderr = 0x8, // Send output to std error
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||
DbgOutputBackup = 0x10, // Make backup of debug file ?
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DbgOutputAll = 0xFFFFFFFF // All the bits set.
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};
|
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#endif // _NO_TRACING_
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# define MAX_LABEL_LENGTH ( 100)
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// The WINNT defined tests are required so that the ui\setup\osrc project still
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// compiles
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#if !defined(_NO_TRACING_) && (defined(_WINNT_) || defined(WINNT))
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#define REG_TRACE_IIS TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Tracing\\IIS")
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#define REG_TRACE_IIS_ENABLED TEXT("EnableTracing")
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#define REG_TRACE_IIS_ODS TEXT("AlwaysODS")
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#define REG_TRACE_IIS_LOG_FILE_NAME TEXT("LogFileName")
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#define REG_TRACE_IIS_LOG_SESSION_NAME TEXT("LogSessionName")
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#define REG_TRACE_IIS_LOG_BUFFER_SIZE TEXT("BufferSize")
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#define REG_TRACE_IIS_LOG_MIN_BUFFERS TEXT("MinBuffers")
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#define REG_TRACE_IIS_LOG_MAX_BUFFERS TEXT("MaxBuffers")
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#define REG_TRACE_IIS_LOG_MAX_FILESIZE TEXT("MaxFileSize")
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#define REG_TRACE_IIS_LOG_REAL_TIME TEXT("EnableRealTimeMode")
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#define REG_TRACE_IIS_LOG_IN_MEMORY TEXT("EnableInMemoryMode")
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#define REG_TRACE_IIS_LOG_USER_MODE TEXT("EnableUserMode")
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#define REG_TRACE_IIS_ACTIVE TEXT("Active")
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#define REG_TRACE_IIS_CONTROL TEXT("ControlFlags")
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#define REG_TRACE_IIS_LEVEL TEXT("Level")
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#define REG_TRACE_IIS_GUID L"Guid"
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// Structure used to send trace information to the WMI eventing mechanism
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typedef struct _TRACE_INFO
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{
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EVENT_TRACE_HEADER TraceHeader; // WMI Event header required at start of trace info
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MOF_FIELD MofFields[5]; // Trace info. A MOF_FIELD is a {pointer, size} pair
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} TRACE_INFO, *PTRACE_INFO;
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/*++
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class DEBUG_PRINTS
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This class is responsible for printing messages to log file / kernel debugger
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Currently the class supports only member functions for <ANSI> char.
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( not unicode-strings).
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--*/
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typedef struct _DEBUG_PRINTS {
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CHAR m_rgchLabel[MAX_LABEL_LENGTH]; // Name of the module
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BOOL m_bBreakOnAssert; // Control flag for DBG_ASSERT
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GUID m_guidControl; // Identifying GUID for the module
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int m_iControlFlag; // Control flag used for IF_DEBUG macros
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int *m_piErrorFlags; // Bit mapped error flag used for DBGINFO etc macros
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TRACEHANDLE m_hRegistration; // WMI identifying handle for the module
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TRACEHANDLE m_hLogger; // WMI logfile handle for the module
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} DEBUG_PRINTS, *LPDEBUG_PRINTS;
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// Structure used by IISRTL to maintain the list of GUID's that can be
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// registered with the WMI eventing system
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typedef struct _SGuidList {
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enum {
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TRACESIG = (('T') | ('R' << 8) | ('C' << 16) | ('$' << 24)),
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} dwSig;
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||
|
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LIST_ENTRY m_leEntry;
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DEBUG_PRINTS m_dpData;
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int m_iDefaultErrorLevel;
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int m_iInitializeFlags;
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} SGuidList, *PSGuidList;
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#else // _NO_TRACING_
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typedef struct _DEBUG_PRINTS {
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CHAR m_rgchLabel[MAX_LABEL_LENGTH];
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CHAR m_rgchLogFilePath[MAX_PATH];
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CHAR m_rgchLogFileName[MAX_PATH];
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HANDLE m_LogFileHandle;
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HANDLE m_StdErrHandle;
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||
BOOL m_fInitialized;
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DWORD m_dwOutputFlags;
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BOOL m_fBreakOnAssert;
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||
|
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} DEBUG_PRINTS, FAR * LPDEBUG_PRINTS;
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#endif // _NO_TRACING_
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// The WINNT defined tests are required so that the ui\setup\osrc project still
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// compiles
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#if !defined(_NO_TRACING_) && (defined(_WINNT_) || defined(WINNT))
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dllexp VOID
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PuInitiateDebug(VOID);
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dllexp VOID
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PuUninitiateDebug(VOID);
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LPDEBUG_PRINTS
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PuCreateDebugPrintsObject(
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IN const char * pszPrintLabel,
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IN GUID * ControlGuid,
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IN int * ErrorFlags,
|
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IN int DefaultControlFlags);
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//
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// frees the debug prints object and closes any file if necessary.
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// Returns NULL on success or returns pDebugPrints on failure.
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//
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VOID
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PuDeleteDebugPrintsObject(
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IN OUT LPDEBUG_PRINTS pDebugPrints
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);
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VOID
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PuDbgPrint(
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IN OUT LPDEBUG_PRINTS pDebugPrints,
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IN const char * pszFilePath,
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IN int nLineNum,
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IN const char * pszFormat,
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...); // arglist
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dllexp VOID
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PuDbgPrintW(
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IN OUT LPDEBUG_PRINTS pDebugPrints,
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IN const char * pszFilePath,
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IN int nLineNum,
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IN const WCHAR * pszFormat,
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...); // arglist
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/*++
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PuDbgDump() does not do any formatting of output.
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It just dumps the given message onto the debug destinations.
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--*/
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VOID
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PuDbgDump(
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IN OUT LPDEBUG_PRINTS pDebugPrints,
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IN const char * pszFilePath,
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||
IN int nLineNum,
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||
IN const char * pszDump
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||
);
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||
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dllexp VOID
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||
PuDbgDumpW(
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IN OUT LPDEBUG_PRINTS pDebugPrints,
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IN const char * pszFilePath,
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||
IN int nLineNum,
|
||
IN const WCHAR * pszDump
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||
);
|
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//
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// PuDbgAssertFailed() *must* be __cdecl to properly capture the
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// thread context at the time of the failure.
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//
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VOID
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||
__cdecl
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||
PuDbgAssertFailed(
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||
IN OUT LPDEBUG_PRINTS pDebugPrints,
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IN const char * pszFilePath,
|
||
IN int nLineNum,
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||
IN const char * pszExpression);
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||
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||
VOID
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PuDbgCaptureContext (
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OUT PCONTEXT ContextRecord
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||
);
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||
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#else // _NO_TRACING_
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LPDEBUG_PRINTS
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PuCreateDebugPrintsObject(
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IN const char * pszPrintLabel,
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IN DWORD dwOutputFlags);
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||
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//
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// frees the debug prints object and closes any file if necessary.
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// Returns NULL on success or returns pDebugPrints on failure.
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//
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LPDEBUG_PRINTS
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||
PuDeleteDebugPrintsObject(
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IN OUT LPDEBUG_PRINTS pDebugPrints);
|
||
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||
|
||
VOID
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||
PuDbgPrint(
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||
IN OUT LPDEBUG_PRINTS pDebugPrints,
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IN const char * pszFilePath,
|
||
IN int nLineNum,
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||
IN const char * pszFormat,
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||
...); // arglist
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||
|
||
/*++
|
||
PuDbgDump() does not do any formatting of output.
|
||
It just dumps the given message onto the debug destinations.
|
||
--*/
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||
VOID
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||
PuDbgDump(
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IN OUT LPDEBUG_PRINTS pDebugPrints,
|
||
IN const char * pszFilePath,
|
||
IN int nLineNum,
|
||
IN const char * pszDump
|
||
);
|
||
|
||
//
|
||
// PuDbgAssertFailed() *must* be __cdecl to properly capture the
|
||
// thread context at the time of the failure.
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//
|
||
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VOID
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||
__cdecl
|
||
PuDbgAssertFailed(
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||
IN OUT LPDEBUG_PRINTS pDebugPrints,
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||
IN const char * pszFilePath,
|
||
IN int nLineNum,
|
||
IN const char * pszExpression,
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||
IN const char * pszMessage);
|
||
|
||
VOID
|
||
PuDbgCaptureContext (
|
||
OUT PCONTEXT ContextRecord
|
||
);
|
||
|
||
dllexp
|
||
VOID
|
||
PuDbgPrintCurrentTime(
|
||
IN OUT LPDEBUG_PRINTS pDebugPrints,
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||
IN const char * pszFilePath,
|
||
IN int nLineNum
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||
);
|
||
|
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dllexp
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||
VOID
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||
PuSetDbgOutputFlags(
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IN OUT LPDEBUG_PRINTS pDebugPrints,
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IN DWORD dwFlags);
|
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dllexp
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||
DWORD
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PuGetDbgOutputFlags(
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IN const LPDEBUG_PRINTS pDebugPrints);
|
||
|
||
|
||
//
|
||
// Following functions return Win32 error codes.
|
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// NO_ERROR if success
|
||
//
|
||
|
||
dllexp
|
||
DWORD
|
||
PuOpenDbgPrintFile(
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||
IN OUT LPDEBUG_PRINTS pDebugPrints,
|
||
IN const char * pszFileName,
|
||
IN const char * pszPathForFile);
|
||
|
||
dllexp
|
||
DWORD
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||
PuReOpenDbgPrintFile(
|
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IN OUT LPDEBUG_PRINTS pDebugPrints);
|
||
|
||
dllexp
|
||
DWORD
|
||
PuCloseDbgPrintFile(
|
||
IN OUT LPDEBUG_PRINTS pDebugPrints);
|
||
|
||
dllexp
|
||
DWORD
|
||
PuLoadDebugFlagsFromReg(IN HKEY hkey, IN DWORD dwDefault, IN LPDEBUG_PRINTS pDebugPrints);
|
||
|
||
dllexp
|
||
DWORD
|
||
PuLoadDebugFlagsFromRegStr(IN LPCSTR pszRegKey, IN DWORD dwDefault, IN LPDEBUG_PRINTS pDebugPrints);
|
||
|
||
dllexp
|
||
DWORD
|
||
PuSaveDebugFlagsInReg(IN HKEY hkey, IN DWORD dwDbg);
|
||
|
||
|
||
# define PuPrintToKdb( pszOutput) \
|
||
if ( pszOutput != NULL) { \
|
||
OutputDebugString( pszOutput); \
|
||
} else {}
|
||
|
||
#endif // _NO_TRACING_
|
||
|
||
|
||
# ifdef __cplusplus
|
||
};
|
||
# endif // __cplusplus
|
||
|
||
// begin_user_unmodifiable
|
||
// The WINNT defined tests are required so that the ui\setup\osrc project still
|
||
// compiles
|
||
#if !defined(_NO_TRACING_) && (defined(_WINNT_) || defined(WINNT))
|
||
|
||
// The following enumerations are the values supplied by the user to select
|
||
// a particular logging level
|
||
#define DEBUG_LEVEL_INFO 3
|
||
#define DEBUG_LEVEL_WARN 2
|
||
#define DEBUG_LEVEL_ERROR 1
|
||
|
||
// The following flags are used internally to track what level of tracing we
|
||
// are currently using. Bitmapped for extensibility.
|
||
#define DEBUG_FLAG_ODS 0x00000001
|
||
#define DEBUG_FLAG_INFO 0x00000002
|
||
#define DEBUG_FLAG_WARN 0x00000004
|
||
#define DEBUG_FLAG_ERROR 0x00000008
|
||
// The top 8 bits are reserved for control fields, sometimes we need to mask
|
||
// these out
|
||
#define DEBUG_FLAG_LEVEL_MASK (DEBUG_FLAG_ODS | DEBUG_FLAG_INFO | DEBUG_FLAG_WARN | DEBUG_FLAG_ERROR)
|
||
// Deferred means that we have initialized with WMI but not actually loaded the
|
||
// module yet, so save the state for later
|
||
#define DEBUG_FLAG_DEFERRED_START 0x4000000
|
||
// Initialize means that we want to register this with WMI when we start up
|
||
#define DEBUG_FLAG_INITIALIZE 0x8000000
|
||
|
||
// The following are used internally to determine whether to log or not based
|
||
// on what the current state is
|
||
#define DEBUG_FLAGS_INFO (DEBUG_FLAG_ODS | DEBUG_FLAG_INFO)
|
||
#define DEBUG_FLAGS_WARN (DEBUG_FLAG_ODS | DEBUG_FLAG_INFO | DEBUG_FLAG_WARN)
|
||
#define DEBUG_FLAGS_ERROR (DEBUG_FLAG_ODS | DEBUG_FLAG_INFO | DEBUG_FLAG_WARN | DEBUG_FLAG_ERROR)
|
||
|
||
#define DEBUG_FLAGS_ANY (DEBUG_FLAG_INFO | DEBUG_FLAG_WARN | DEBUG_FLAG_ERROR)
|
||
|
||
extern
|
||
#ifdef __cplusplus
|
||
"C"
|
||
# endif // _cplusplus
|
||
DEBUG_PRINTS *g_pDebug; // define a global debug variable
|
||
|
||
extern
|
||
#ifdef __cplusplus
|
||
"C"
|
||
# endif // _cplusplus
|
||
int g_fErrorFlags; // define a global error level variable
|
||
|
||
# if DBG
|
||
|
||
// For the CHK build we want ODS enabled. For an explanation of these flags see
|
||
// the comment just after the definition of DBG_CONTEXT
|
||
# define DECLARE_DEBUG_PRINTS_OBJECT() \
|
||
DEBUG_PRINTS * g_pDebug = NULL; \
|
||
int g_fErrorFlags = DEBUG_FLAG_ODS;
|
||
|
||
#else // !DBG
|
||
|
||
# define DECLARE_DEBUG_PRINTS_OBJECT() \
|
||
DEBUG_PRINTS * g_pDebug = NULL; \
|
||
int g_fErrorFlags = 0;
|
||
|
||
#endif // !DBG
|
||
|
||
// The DEFAULT_TRACE_FLAGS is used in the CREATE_DEBUG macros to set the start
|
||
// up state for the control flags, m_iControlFlag, used in the IF_DEBUG macros.
|
||
// This define is added for the cases where there are no default flags.
|
||
# ifndef DEFAULT_TRACE_FLAGS
|
||
# define DEFAULT_TRACE_FLAGS 0
|
||
# endif
|
||
|
||
//
|
||
// Call the following macro only from the main of you executable, or COM object.
|
||
// The aim is to have this called only once per process so at the moment that
|
||
// means in Inetinfo, WAM and a few EXE files
|
||
//
|
||
# define CREATE_INITIALIZE_DEBUG() \
|
||
PuInitiateDebug();
|
||
|
||
//
|
||
// Call the following macro only from the main of you executable, or COM object.
|
||
// This must called only once per process so at the last possible moment that
|
||
// means in Inetinfo, WAM and a few EXE files. Its job is to test to see if a
|
||
// trace file was created in the initiate and if so shut it down now
|
||
//
|
||
# define DELETE_INITIALIZE_DEBUG() \
|
||
PuUninitiateDebug();
|
||
|
||
//
|
||
// Call the following macro as a normal part of your initialization for programs
|
||
// planning to use the debugging class. This should be done inside the
|
||
// PROCESS_ATTTACH for most DLL's and COM objects
|
||
//
|
||
# define CREATE_DEBUG_PRINT_OBJECT( pszLabel, ControlGuid) \
|
||
{ \
|
||
g_pDebug = PuCreateDebugPrintsObject(pszLabel, (LPGUID) &ControlGuid, &g_fErrorFlags, DEFAULT_TRACE_FLAGS);\
|
||
}
|
||
|
||
//
|
||
// Call the following macro once as part of the termination of programs
|
||
// which uses the debugging class.
|
||
//
|
||
# define DELETE_DEBUG_PRINT_OBJECT( ) \
|
||
{ \
|
||
PuDeleteDebugPrintsObject(g_pDebug); \
|
||
g_pDebug = NULL; \
|
||
}
|
||
|
||
# define VALID_DEBUG_PRINT_OBJECT() \
|
||
(NULL != g_pDebug)
|
||
|
||
//
|
||
// Use the DBG_CONTEXT without any surrounding braces.
|
||
// This is used to pass the values for global DebugPrintObject
|
||
// and File/Line information
|
||
//
|
||
# define DBG_CONTEXT g_pDebug, __FILE__, __LINE__
|
||
|
||
// The 3 main tracing macros, each one corresponds to a different level of
|
||
// tracing
|
||
# define DBGINFO(args) {if (g_fErrorFlags & DEBUG_FLAGS_INFO) { PuDbgPrint args; }}
|
||
# define DBGWARN(args) {if (g_fErrorFlags & DEBUG_FLAGS_WARN) { PuDbgPrint args; }}
|
||
# define DBGERROR(args) {if (g_fErrorFlags & DEBUG_FLAGS_ERROR) { PuDbgPrint args; }}
|
||
|
||
# define DBGINFOW(args) {if (g_fErrorFlags & DEBUG_FLAGS_INFO) { PuDbgPrintW args; }}
|
||
# define DBGWARNW(args) {if (g_fErrorFlags & DEBUG_FLAGS_WARN) { PuDbgPrintW args; }}
|
||
# define DBGERRORW(args) {if (g_fErrorFlags & DEBUG_FLAGS_ERROR) { PuDbgPrintW args; }}
|
||
|
||
# if DBG
|
||
|
||
# define DBG_CODE(s) s /* echoes code in debugging mode */
|
||
|
||
// The same 3 main tracing macros however in this case the macros are only compiled
|
||
// into the CHK build. This is necessary because some tracing info used functions or
|
||
// variables which are not compiled into the FRE build.
|
||
# define CHKINFO(args) {if (g_fErrorFlags & DEBUG_FLAGS_INFO) { PuDbgPrint args; }}
|
||
# define CHKWARN(args) {if (g_fErrorFlags & DEBUG_FLAGS_WARN) { PuDbgPrint args; }}
|
||
# define CHKERROR(args) {if (g_fErrorFlags & DEBUG_FLAGS_ERROR) { PuDbgPrint args; }}
|
||
|
||
# define CHKINFOW(args) {if (g_fErrorFlags & DEBUG_FLAGS_INFO) { PuDbgPrintW args; }}
|
||
# define CHKWARNW(args) {if (g_fErrorFlags & DEBUG_FLAGS_WARN) { PuDbgPrintW args; }}
|
||
# define CHKERRORW(args) {if (g_fErrorFlags & DEBUG_FLAGS_ERROR) { PuDbgPrintW args; }}
|
||
|
||
# define DBG_ASSERT( exp) if ( !(exp)) { \
|
||
PuDbgAssertFailed( DBG_CONTEXT, #exp); \
|
||
} else {}
|
||
|
||
# define DBG_REQUIRE( exp) DBG_ASSERT( exp)
|
||
|
||
# else // !DBG
|
||
|
||
# define DBG_CODE(s) ((void)0) /* Do Nothing */
|
||
|
||
# define CHKINFO(args) ((void)0) /* Do Nothing */
|
||
# define CHKWARN(args) ((void)0) /* Do Nothing */
|
||
# define CHKERROR(args) ((void)0) /* Do Nothing */
|
||
|
||
# define CHKINFOW(args) ((void)0) /* Do Nothing */
|
||
# define CHKWARNW(args) ((void)0) /* Do Nothing */
|
||
# define CHKERRORW(args) ((void)0) /* Do Nothing */
|
||
|
||
# define DBG_ASSERT(exp) ((void)0) /* Do Nothing */
|
||
|
||
# define DBG_REQUIRE( exp) ((void) (exp))
|
||
|
||
# endif // !DBG
|
||
|
||
//
|
||
// DBGPRINTF() is printing function ( much like printf) but always called
|
||
// with the DBG_CONTEXT as follows
|
||
// DBGPRINTF( ( DBG_CONTEXT, format-string, arguments for format list);
|
||
//
|
||
# define DBGPRINTF DBGINFO
|
||
|
||
# define DBGDUMP(args) PuDbgDump args
|
||
|
||
# define DBGDUMPW(args) PuDbgDumpW args
|
||
|
||
#else // _NO_TRACING_
|
||
|
||
// Map the new debugging macros to DBGPRINTF so that we can make modifications
|
||
// to the code which still compile in both the tracing and no-tracing versions.
|
||
// Unfortunately there is no equivalent of the unicode versions so map them to
|
||
// nothing
|
||
# define DBGINFO DBGPRINTF
|
||
# define DBGWARN DBGPRINTF
|
||
# define DBGERROR DBGPRINTF
|
||
|
||
# define DBGINFOW(args) ((void)0) /* Do Nothing */
|
||
# define DBGWARNW(args) ((void)0) /* Do Nothing */
|
||
# define DBGERRORW(args) ((void)0) /* Do Nothing */
|
||
|
||
# define DBGDUMPW(args) ((void)0) /* Do Nothing */
|
||
|
||
|
||
|
||
# if DBG
|
||
|
||
|
||
/***********************************************************
|
||
* Macros
|
||
************************************************************/
|
||
|
||
|
||
extern
|
||
#ifdef __cplusplus
|
||
"C"
|
||
# endif // _cplusplus
|
||
DEBUG_PRINTS * g_pDebug; // define a global debug variable
|
||
|
||
# define DECLARE_DEBUG_PRINTS_OBJECT() \
|
||
DEBUG_PRINTS * g_pDebug = NULL; \
|
||
int g_fErrorFlags = 0;
|
||
|
||
//
|
||
// Call the following macro as part of your initialization for program
|
||
// planning to use the debugging class.
|
||
//
|
||
# define CREATE_DEBUG_PRINT_OBJECT( pszLabel) \
|
||
g_pDebug = PuCreateDebugPrintsObject( pszLabel, DEFAULT_OUTPUT_FLAGS);\
|
||
if ( g_pDebug == NULL) { \
|
||
OutputDebugStringA( "Unable to Create Debug Print Object \n"); \
|
||
}
|
||
|
||
//
|
||
// Call the following macro once as part of the termination of program
|
||
// which uses the debugging class.
|
||
//
|
||
# define DELETE_DEBUG_PRINT_OBJECT( ) \
|
||
g_pDebug = PuDeleteDebugPrintsObject( g_pDebug);
|
||
|
||
|
||
# define VALID_DEBUG_PRINT_OBJECT() \
|
||
( ( g_pDebug != NULL) && g_pDebug->m_fInitialized)
|
||
|
||
|
||
//
|
||
// Use the DBG_CONTEXT without any surrounding braces.
|
||
// This is used to pass the values for global DebugPrintObject
|
||
// and File/Line information
|
||
//
|
||
# define DBG_CONTEXT g_pDebug, __FILE__, __LINE__
|
||
|
||
|
||
|
||
# define DBG_CODE(s) s /* echoes code in debugging mode */
|
||
|
||
# define DBG_ASSERT( exp) if ( !(exp)) { \
|
||
PuDbgAssertFailed( DBG_CONTEXT, #exp, NULL); \
|
||
} else {}
|
||
|
||
# define DBG_ASSERT_MSG( exp, pszMsg) \
|
||
if ( !(exp)) { \
|
||
PuDbgAssertFailed( DBG_CONTEXT, #exp, pszMsg); \
|
||
} else {}
|
||
|
||
# define DBG_REQUIRE( exp) DBG_ASSERT( exp)
|
||
|
||
# define DBG_LOG() PuDbgPrint( DBG_CONTEXT, "\n")
|
||
|
||
# define DBG_OPEN_LOG_FILE( pszFile, pszPath) \
|
||
PuOpenDbgPrintFile( g_pDebug, (pszFile), (pszPath))
|
||
|
||
# define DBG_CLOSE_LOG_FILE( ) \
|
||
PuCloseDbgPrintFile( g_pDebug)
|
||
|
||
|
||
//
|
||
// DBGPRINTF() is printing function ( much like printf) but always called
|
||
// with the DBG_CONTEXT as follows
|
||
// DBGPRINTF( ( DBG_CONTEXT, format-string, arguments for format list);
|
||
//
|
||
# define DBGPRINTF( args) PuDbgPrint args
|
||
|
||
# define DBGDUMP( args) PuDbgDump args
|
||
|
||
# define DBGPRINT_CURRENT_TIME() PuDbgPrintCurrentTime( DBG_CONTEXT)
|
||
|
||
# else // !DBG
|
||
|
||
|
||
# define DECLARE_DEBUG_PRINTS_OBJECT() /* Do Nothing */
|
||
# define CREATE_DEBUG_PRINT_OBJECT( pszLabel) ((void)0) /* Do Nothing */
|
||
# define DELETE_DEBUG_PRINT_OBJECT( ) ((void)0) /* Do Nothing */
|
||
# define VALID_DEBUG_PRINT_OBJECT() ( TRUE)
|
||
|
||
# define DBG_CODE(s) ((void)0) /* Do Nothing */
|
||
|
||
# define DBG_ASSERT(exp) ((void)0) /* Do Nothing */
|
||
|
||
# define DBG_ASSERT_MSG(exp, pszMsg) ((void)0) /* Do Nothing */
|
||
|
||
# define DBG_REQUIRE( exp) ( (void) (exp))
|
||
|
||
# define DBGPRINTF( args) ((void)0) /* Do Nothing */
|
||
|
||
# define DBGDUMP( args) ((void)0) /* Do nothing */
|
||
|
||
# define DBG_LOG() ((void)0) /* Do Nothing */
|
||
|
||
# define DBG_OPEN_LOG_FILE( pszFile, pszPath) ((void)0) /* Do Nothing */
|
||
|
||
# define DBG_CLOSE_LOG_FILE() ((void)0) /* Do Nothing */
|
||
|
||
# define DBGPRINT_CURRENT_TIME() ((void)0) /* Do Nothing */
|
||
|
||
# endif // !DBG
|
||
|
||
# endif // _NO_TRACING_
|
||
|
||
// end_user_unmodifiable
|
||
|
||
// begin_user_unmodifiable
|
||
|
||
|
||
#ifdef ASSERT
|
||
# undef ASSERT
|
||
#endif
|
||
|
||
|
||
# define ASSERT( exp) DBG_ASSERT( exp)
|
||
|
||
// The WINNT defined tests are required so that the ui\setup\osrc project still
|
||
// compiles
|
||
#if !defined(_NO_TRACING_) && (defined(_WINNT_) || defined(WINNT))
|
||
|
||
# define GET_DEBUG_FLAGS() ( g_pDebug ? g_pDebug->m_iControlFlag : 0)
|
||
|
||
# define DEBUG_IF( arg, s) if ( DEBUG_ ## arg & GET_DEBUG_FLAGS()) { \
|
||
s \
|
||
} else {}
|
||
|
||
# define IF_DEBUG( arg) if ( DEBUG_## arg & GET_DEBUG_FLAGS())
|
||
|
||
# if DBG
|
||
|
||
# define CHKDEBUG_IF( arg, s) if ( DEBUG_ ## arg & GET_DEBUG_FLAGS()) { \
|
||
s \
|
||
} else {}
|
||
|
||
# define IF_CHKDEBUG( arg) if ( DEBUG_## arg & GET_DEBUG_FLAGS())
|
||
|
||
|
||
# else // !DBG
|
||
|
||
# define CHKDEBUG_IF( arg, s) /* Do Nothing */
|
||
# define IF_CHKDEBUG( arg) if ( 0)
|
||
|
||
# endif // !DBG
|
||
|
||
# else // !_NO_TRACING_
|
||
|
||
# if DBG
|
||
|
||
extern
|
||
#ifdef __cplusplus
|
||
"C"
|
||
# endif // _cplusplus
|
||
DWORD g_dwDebugFlags; // Debugging Flags
|
||
|
||
# define DECLARE_DEBUG_VARIABLE() \
|
||
DWORD g_dwDebugFlags;
|
||
|
||
# define SET_DEBUG_FLAGS( dwFlags) g_dwDebugFlags = dwFlags
|
||
# define GET_DEBUG_FLAGS() ( g_dwDebugFlags)
|
||
|
||
# define LOAD_DEBUG_FLAGS_FROM_REG(hkey, dwDefault) \
|
||
g_dwDebugFlags = PuLoadDebugFlagsFromReg((hkey), (dwDefault), g_pDebug)
|
||
|
||
# define LOAD_DEBUG_FLAGS_FROM_REG_STR(pszRegKey, dwDefault) \
|
||
g_dwDebugFlags = PuLoadDebugFlagsFromRegStr((pszRegKey), (dwDefault), g_pDebug)
|
||
|
||
# define SAVE_DEBUG_FLAGS_IN_REG(hkey, dwDbg) \
|
||
PuSaveDebugFlagsInReg((hkey), (dwDbg))
|
||
|
||
# define DEBUG_IF( arg, s) if ( DEBUG_ ## arg & GET_DEBUG_FLAGS()) { \
|
||
s \
|
||
} else {}
|
||
|
||
# define IF_DEBUG( arg) if ( DEBUG_## arg & GET_DEBUG_FLAGS())
|
||
|
||
|
||
# else // !DBG
|
||
|
||
|
||
# define DECLARE_DEBUG_VARIABLE() /* Do Nothing */
|
||
# define SET_DEBUG_FLAGS( dwFlags) /* Do Nothing */
|
||
# define GET_DEBUG_FLAGS() ( 0)
|
||
# define LOAD_DEBUG_FLAGS_FROM_REG(hkey, dwDefault) /* Do Nothing */
|
||
|
||
# define LOAD_DEBUG_FLAGS_FROM_REG_STR(pszRegKey, dwDefault) /* Do Nothing */
|
||
|
||
# define SAVE_DEBUG_FLAGS_IN_REG(hkey, dwDbg) /* Do Nothing */
|
||
|
||
# define DEBUG_IF( arg, s) /* Do Nothing */
|
||
# define IF_DEBUG( arg) if ( 0)
|
||
|
||
# endif // !DBG
|
||
|
||
# endif // !_NO_TRACING_
|
||
|
||
// end_user_unmodifiable
|
||
|
||
// begin_user_modifiable
|
||
|
||
//
|
||
// Debugging constants consist of two pieces.
|
||
// All constants in the range 0x0 to 0x8000 are reserved
|
||
// User extensions may include additional constants (bit flags)
|
||
//
|
||
|
||
# define DEBUG_API_ENTRY 0x00000001L
|
||
# define DEBUG_API_EXIT 0x00000002L
|
||
# define DEBUG_INIT_CLEAN 0x00000004L
|
||
# define DEBUG_ERROR 0x00000008L
|
||
|
||
// End of Reserved Range
|
||
# define DEBUG_RESERVED 0x00000FFFL
|
||
|
||
// end_user_modifiable
|
||
|
||
|
||
|
||
|
||
/***********************************************************
|
||
* Platform Type related variables and macros
|
||
************************************************************/
|
||
|
||
//
|
||
// Enum for product types
|
||
//
|
||
|
||
typedef enum _PLATFORM_TYPE {
|
||
|
||
PtInvalid = 0, // Invalid
|
||
PtNtWorkstation = 1, // NT Workstation
|
||
PtNtServer = 2, // NT Server
|
||
PtWindows95 = 3, // Windows 95
|
||
PtWindows9x = 4 // Windows 9x - not implemented
|
||
|
||
} PLATFORM_TYPE;
|
||
|
||
//
|
||
// IISGetPlatformType is the function used to the platform type
|
||
//
|
||
|
||
extern
|
||
#ifdef __cplusplus
|
||
"C"
|
||
# endif // _cplusplus
|
||
PLATFORM_TYPE
|
||
IISGetPlatformType(
|
||
VOID
|
||
);
|
||
|
||
//
|
||
// External Macros
|
||
//
|
||
|
||
#define InetIsNtServer( _pt ) ((_pt) == PtNtServer)
|
||
#define InetIsNtWksta( _pt ) ((_pt) == PtNtWorkstation)
|
||
#define InetIsWindows95( _pt ) ((_pt) == PtWindows95)
|
||
#define InetIsValidPT(_pt) ((_pt) != PtInvalid)
|
||
|
||
extern
|
||
#ifdef __cplusplus
|
||
"C"
|
||
# endif // _cplusplus
|
||
PLATFORM_TYPE g_PlatformType;
|
||
|
||
|
||
// Use the DECLARE_PLATFORM_TYPE macro to declare the platform type
|
||
#define DECLARE_PLATFORM_TYPE() \
|
||
PLATFORM_TYPE g_PlatformType = PtInvalid;
|
||
|
||
// Use the INITIALIZE_PLATFORM_TYPE to init the platform type
|
||
// This should typically go inside the DLLInit or equivalent place.
|
||
#define INITIALIZE_PLATFORM_TYPE() \
|
||
g_PlatformType = IISGetPlatformType();
|
||
|
||
//
|
||
// Additional Macros to use the Platform Type
|
||
//
|
||
|
||
#define TsIsNtServer( ) InetIsNtServer(g_PlatformType)
|
||
#define TsIsNtWksta( ) InetIsNtWksta(g_PlatformType)
|
||
#define TsIsWindows95() InetIsWindows95(g_PlatformType)
|
||
#define IISIsValidPlatform() InetIsValidPT(g_PlatformType)
|
||
#define IISPlatformType() (g_PlatformType)
|
||
|
||
|
||
/***********************************************************
|
||
* Some utility functions for Critical Sections
|
||
************************************************************/
|
||
|
||
//
|
||
// IISSetCriticalSectionSpinCount() provides a thunk for the
|
||
// original NT4.0sp3 API SetCriticalSectionSpinCount() for CS with Spin counts
|
||
// Users of this function should definitely dynlink with kernel32.dll,
|
||
// Otherwise errors will surface to a large extent
|
||
//
|
||
extern
|
||
# ifdef __cplusplus
|
||
"C"
|
||
# endif // _cplusplus
|
||
DWORD
|
||
IISSetCriticalSectionSpinCount(
|
||
LPCRITICAL_SECTION lpCriticalSection,
|
||
DWORD dwSpinCount
|
||
);
|
||
|
||
|
||
//
|
||
// Macro for the calls to SetCriticalSectionSpinCount()
|
||
//
|
||
# define SET_CRITICAL_SECTION_SPIN_COUNT( lpCS, dwSpins) \
|
||
IISSetCriticalSectionSpinCount( (lpCS), (dwSpins))
|
||
|
||
//
|
||
// IIS_DEFAULT_CS_SPIN_COUNT is the default value of spins used by
|
||
// Critical sections defined within IIS.
|
||
// NYI: We should have to switch the individual values based on experiments!
|
||
// Current value is an arbitrary choice
|
||
//
|
||
# define IIS_DEFAULT_CS_SPIN_COUNT (1000)
|
||
|
||
//
|
||
// Initializes a critical section and sets its spin count
|
||
// to IIS_DEFAULT_CS_SPIN_COUNT. Equivalent to
|
||
// InitializeCriticalSectionAndSpinCount(lpCS, IIS_DEFAULT_CS_SPIN_COUNT),
|
||
// but provides a safe thunking layer for older systems that don't provide
|
||
// this API.
|
||
//
|
||
extern
|
||
# ifdef __cplusplus
|
||
"C"
|
||
# endif // _cplusplus
|
||
VOID
|
||
IISInitializeCriticalSection(
|
||
LPCRITICAL_SECTION lpCriticalSection
|
||
);
|
||
|
||
//
|
||
// Macro for the calls to InitializeCriticalSection()
|
||
//
|
||
# define INITIALIZE_CRITICAL_SECTION(lpCS) IISInitializeCriticalSection(lpCS)
|
||
|
||
# endif /* _DEBUG_HXX_ */
|
||
|
||
//
|
||
// The following macros allow the automatic naming of certain Win32 objects.
|
||
// See IIS\SVCS\IISRTL\WIN32OBJ.C for details on the naming convention.
|
||
//
|
||
// Set IIS_NAMED_WIN32_OBJECTS to a non-zero value to enable named events,
|
||
// semaphores, and mutexes.
|
||
//
|
||
|
||
#if DBG
|
||
#define IIS_NAMED_WIN32_OBJECTS 1
|
||
#else
|
||
#define IIS_NAMED_WIN32_OBJECTS 0
|
||
#endif
|
||
|
||
#ifdef __cplusplus
|
||
extern "C" {
|
||
#endif
|
||
|
||
HANDLE
|
||
PuDbgCreateEvent(
|
||
IN LPSTR FileName,
|
||
IN ULONG LineNumber,
|
||
IN LPSTR MemberName,
|
||
IN PVOID Address,
|
||
IN BOOL ManualReset,
|
||
IN BOOL InitialState
|
||
);
|
||
|
||
HANDLE
|
||
PuDbgCreateSemaphore(
|
||
IN LPSTR FileName,
|
||
IN ULONG LineNumber,
|
||
IN LPSTR MemberName,
|
||
IN PVOID Address,
|
||
IN LONG InitialCount,
|
||
IN LONG MaximumCount
|
||
);
|
||
|
||
HANDLE
|
||
PuDbgCreateMutex(
|
||
IN LPSTR FileName,
|
||
IN ULONG LineNumber,
|
||
IN LPSTR MemberName,
|
||
IN PVOID Address,
|
||
IN BOOL InitialOwner
|
||
);
|
||
|
||
#ifdef __cplusplus
|
||
} // extern "C"
|
||
#endif
|
||
|
||
#if IIS_NAMED_WIN32_OBJECTS
|
||
|
||
#define IIS_CREATE_EVENT( membername, address, manual, state ) \
|
||
PuDbgCreateEvent( \
|
||
(LPSTR)__FILE__, \
|
||
(ULONG)__LINE__, \
|
||
(membername), \
|
||
(PVOID)(address), \
|
||
(manual), \
|
||
(state) \
|
||
)
|
||
|
||
#define IIS_CREATE_SEMAPHORE( membername, address, initial, maximum ) \
|
||
PuDbgCreateSemaphore( \
|
||
(LPSTR)__FILE__, \
|
||
(ULONG)__LINE__, \
|
||
(membername), \
|
||
(PVOID)(address), \
|
||
(initial), \
|
||
(maximum) \
|
||
)
|
||
|
||
#define IIS_CREATE_MUTEX( membername, address, initial ) \
|
||
PuDbgCreateMutex( \
|
||
(LPSTR)__FILE__, \
|
||
(ULONG)__LINE__, \
|
||
(membername), \
|
||
(PVOID)(address), \
|
||
(initial) \
|
||
)
|
||
|
||
#else // !IIS_NAMED_WIN32_OBJECTS
|
||
|
||
#define IIS_CREATE_EVENT( membername, address, manual, state ) \
|
||
CreateEventA( \
|
||
NULL, \
|
||
(manual), \
|
||
(state), \
|
||
NULL \
|
||
)
|
||
|
||
#define IIS_CREATE_SEMAPHORE( membername, address, initial, maximum ) \
|
||
CreateSemaphoreA( \
|
||
NULL, \
|
||
(initial), \
|
||
(maximum), \
|
||
NULL \
|
||
)
|
||
|
||
#define IIS_CREATE_MUTEX( membername, address, initial ) \
|
||
CreateMutexA( \
|
||
NULL, \
|
||
(initial), \
|
||
NULL \
|
||
)
|
||
|
||
#endif // IIS_NAMED_WIN32_OBJECTS
|
||
|
||
|
||
/************************ End of File ***********************/
|
||
|