162 lines
4.8 KiB
C
162 lines
4.8 KiB
C
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/*==========================================================================
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*
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* Copyright (C) 1995 Microsoft Corporation. All Rights Reserved.
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*
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* File: newdpf.h
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* Content: new debug printf
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*@@BEGIN_MSINTERNAL
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* History:
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* Date By Reason
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* ==== == ======
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* 10-oct-95 jeffno initial implementation
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*@@END_MSINTERNAL
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*
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***************************************************************************/
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#ifndef __DEBUGPF_H
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#define __DEBUGPF_H
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#include <stdarg.h>
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#include <windows.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef DPF_MODNAME
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extern char * DPF_MODNAME;
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#endif
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#if defined(DEBUG) || defined(DBG)
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#undef DEBUG_TOPIC
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#define DEBUG_TOPIC(flag,name) flag,
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typedef enum DEBUG_TOPICS {
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A=1, /* For API Usage */
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#include "DBGTOPIC.H"
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LAST_TOPIC
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};
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#line 21
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/*
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#undef DBG
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#define DBG 1
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*/
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#undef DEBUG
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#define DEBUG
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#if defined( _WIN32 ) && !defined(WINNT)
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#define DEBUG_BREAK() _try { _asm { int 3 } } _except (EXCEPTION_EXECUTE_HANDLER) {;}
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#else
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#define DEBUG_BREAK() DebugBreak()
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#endif
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/*
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* DEBUG_TOPIC
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* This structure describes a debugging topic and associates a single-letter key to it.
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*/
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#define DEBUG_TOPIC_NAME_LENGTH 59
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typedef struct
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{
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DWORD dwSize; //for versioning
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char cKey;
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char cName[DEBUG_TOPIC_NAME_LENGTH];
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} DPF_DEBUG_TOPIC;
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/*
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* PROC_STATS
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* This struct saves statistics about each proc as maintained by DebugEnterProc
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*/
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typedef struct
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{
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char cName[DEBUG_TOPIC_NAME_LENGTH];
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DWORD dwCalls;
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#ifdef WIN32
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LARGE_INTEGER liTotalTime;
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LARGE_INTEGER liLastEnteredAt;
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#else
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DWORD dwFiller[8];
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#endif
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} DPF_PROC_STATS;
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#define MAX_PROC_ORDINAL 100
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/*
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* Debugging output/flow-control calls
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*/
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extern void DebugSetTopicsAndLevels(char * pcTopicsAndLevelsToDisplay);
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extern void DebugHalt(void); //Break if control level allows
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extern int DebugSetFileLineEtc(LPSTR szFile, DWORD dwLineNumber,LPSTR szFnName);
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extern int DebugPrintf(DWORD dwDetail, ...);
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extern void DebugSetMute(BOOL bMuteFlag);
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extern void DebugPrintfInit(void);
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extern void DebugEnterAPI(char *,LPDWORD);
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extern void _DDAssert(LPCSTR szFile, int nLine, LPCSTR szCondition);
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#define dprintf(a,b) DebugPrintf(a,b);
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#define DPFINIT() DebugPrintfInit();
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#define DPF DebugSetFileLineEtc(__FILE__,__LINE__,DPF_MODNAME),DebugPrintf
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#define DPF_ERR(a) DebugSetFileLineEtc(__FILE__,__LINE__,DPF_MODNAME),DebugPrintf( 0, a )
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#define DPF_ENTERAPI(pIface) DebugEnterAPI(DPF_MODNAME,(LPDWORD)pIface)
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#define DPF_APIRETURNS(hr) DPF(3," %s returns %08x (%d)",DPF_MODNAME,hr,hr&0xfff)
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#define DDASSERT(condition) if (!(condition)) _DDAssert(__FILE__, __LINE__, #condition)
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#define DPF_MUTEWHEN(c) {DebugSetMute((BOOL) (c) );}
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#define DPF_SPEWWHEN(c) {DebugSetMute((BOOL) (!(c)) );}
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#define DPF_SETTOPICS(t)
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#define DPF_STRUCT(level,topic,struct_identifier,struct_ptr) {extern void DUMP_##struct_identifier(DWORD,DWORD,LP##struct_identifier);\
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DUMP_##struct_identifier(level,topic,struct_ptr);}
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#else
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#pragma warning(disable:4002)
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#define dprintf()
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#define DPFINIT()
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#define DPFFINI()
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#define DPF()
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#define DPF_ENTERAPI()
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#define DPF_APIRETURNS()
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#define DPF_DUMP()
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#define DPF_DUMPHEX()
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#define DPF_DUMPGUID()
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#define DDASSERT()
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#define DPF_ERR()
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#define DEBUG_BREAK()
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#define DPF_MUTEWHEN()
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#define DPF_SPEWWHEN()
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#define DPF_SETTOPICS()
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#define DPF_DUMPGUID()
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#define DPF_STRUCT()
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#endif
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#ifdef _WIN32
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#ifdef DEBUG
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__inline DWORD myclockrate() {LARGE_INTEGER li; QueryPerformanceFrequency(&li); return li.LowPart;}
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__inline DWORD myclock() {LARGE_INTEGER li; QueryPerformanceCounter(&li); return li.LowPart;}
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#define TIMEVAR(t) DWORD t ## T; DWORD t ## N
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#define TIMEZERO(t) t ## T = 0, t ## N = 0
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#define TIMESTART(t) t ## T -= myclock(), t ## N ++
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#define TIMESTOP(t) t ## T += myclock()
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#define TIMEFMT(t) ((DWORD)(t) / myclockrate()), (((DWORD)(t) * 1000 / myclockrate())%1000)
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#define TIMEOUT(t) if (t ## N) DPF(1, #t ": %ld calls, %ld.%03ld sec (%ld.%03ld)", t ## N, TIMEFMT(t ## T), TIMEFMT(t ## T / t ## N))
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#else
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#define TIMEVAR(t)
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#define TIMEZERO(t)
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#define TIMESTART(t)
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#define TIMESTOP(t)
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#define TIMEFMT(t)
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#define TIMEOUT(t)
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#endif
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif //__DEBUG_PF
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