You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
308 lines
9.6 KiB
308 lines
9.6 KiB
//+---------------------------------------------------------------------------
|
|
// Copyright (C) 1991, Microsoft Corporation.
|
|
//
|
|
// File: debug.h
|
|
//
|
|
// Contents: Debugging macros. Stolen from old Cairo debnot.h with the
|
|
// following history...
|
|
//
|
|
// History: 23-Jul-91 KyleP Created.
|
|
// 15-Oct-91 KevinRo Major changes and comments added
|
|
// 18-Oct-91 vich Consolidated win4p.hxx
|
|
// 22-Oct-91 SatoNa Added SHLSTRICT
|
|
// 29-Apr-92 BartoszM Moved from win4p.h
|
|
// 3-Jun-92 BruceFo Added SMUISTRICT
|
|
// 17-Dec-92 AlexT Moved UN..._PARM out of DEVL==1
|
|
// 30-Sep-93 KyleP DEVL obsolete
|
|
// 18-Jun-94 AlexT Make Assert a better statement
|
|
// 7-Oct-94 BruceFo Stole and ripped out everything except
|
|
// debug prints and asserts.
|
|
// 20-Oct-95 EricB Set component debug level in the
|
|
// registry.
|
|
// 26-Feb-96 EricB Renamed Win4xxx exported fcns to not
|
|
// conflict with ole32.lib.
|
|
// 23-Feb-01 JBenton Added code to clean up crit sections
|
|
//
|
|
//
|
|
// NOTE: you must call the InitializeDebugging() API before calling any other
|
|
// APIs!
|
|
//
|
|
// To set a non-default debug info level outside of the debugger, create the
|
|
// below registry key:
|
|
// "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SmDebug"
|
|
// and in it create a value whose name is the component's debugging tag name
|
|
// (the "comp" parameter to the DECLARE_INFOLEVEL macro) and whose data is
|
|
// the desired infolevel in REG_DWORD format.
|
|
// e.g. Sched = REG_DWORD 0x707
|
|
//----------------------------------------------------------------------------
|
|
|
|
#ifndef __DEBUG_H__
|
|
#define __DEBUG_H__
|
|
|
|
#include <stdarg.h>
|
|
|
|
//----------------------------------------------------------------------------
|
|
// Parameter Macros
|
|
//
|
|
// To avoid compiler warnings for unimplemented functions, use
|
|
// UNIMPLEMENTED_PARM(x) for each unreferenced parameter. This will
|
|
// later be defined to nul to reveal functions that we forgot to implement.
|
|
//
|
|
// For functions which will never use a parameter, use
|
|
// UNREFERENCED_PARM(x).
|
|
//
|
|
|
|
#define UNIMPLEMENTED_PARM(x) (x)
|
|
|
|
#define UNREFERENCED_PARM(x) (x)
|
|
|
|
#ifndef EXPORTDEF
|
|
#define EXPORTDEF
|
|
#endif
|
|
#ifndef EXPORTIMP
|
|
#define EXPORTIMP
|
|
#endif
|
|
#ifndef EXPORTED
|
|
#define EXPORTED _cdecl
|
|
#endif
|
|
#ifndef APINOT
|
|
#ifdef _X86_
|
|
#define APINOT _stdcall
|
|
#else
|
|
#define APINOT _cdecl
|
|
#endif
|
|
#endif
|
|
|
|
|
|
#if DBG == 1
|
|
|
|
//
|
|
// DEBUG -- DEBUG -- DEBUG -- DEBUG -- DEBUG
|
|
//
|
|
|
|
//
|
|
// Debug print functions.
|
|
//
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#define EXTRNC "C"
|
|
#else
|
|
#define EXTRNC
|
|
#endif
|
|
|
|
// smprintf should only be called from xxDebugOut()
|
|
|
|
EXPORTDEF void APINOT
|
|
smprintf(
|
|
unsigned long ulCompMask,
|
|
char const *pszComp,
|
|
char const *ppszfmt,
|
|
va_list ArgList);
|
|
|
|
EXPORTDEF void APINOT
|
|
SmAssertEx(
|
|
char const *pszFile,
|
|
int iLine,
|
|
char const *pszMsg);
|
|
|
|
EXPORTDEF int APINOT
|
|
PopUpError(
|
|
char const *pszMsg,
|
|
int iLine,
|
|
char const *pszFile);
|
|
|
|
EXPORTDEF unsigned long APINOT
|
|
SetSmInfoLevel(
|
|
unsigned long ulNewLevel);
|
|
|
|
EXPORTDEF unsigned long APINOT
|
|
SetSmInfoMask(
|
|
unsigned long ulNewMask);
|
|
|
|
EXPORTDEF unsigned long APINOT
|
|
SetSmAssertLevel(
|
|
unsigned long ulNewLevel);
|
|
|
|
EXPORTDEF void APINOT
|
|
InitializeDebugging(
|
|
void);
|
|
|
|
EXPORTDEF void APINOT
|
|
CleanUpDebugging(
|
|
void);
|
|
|
|
EXPORTDEF void APINOT
|
|
CheckInit(char * pInfoLevelString, unsigned long * InfoLevel);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif // __cplusplus
|
|
|
|
#define Win4Assert(x) \
|
|
(void)((x) || (SmAssertEx(__FILE__, __LINE__, #x),0))
|
|
|
|
#define Win4Verify(x) Win4Assert(x)
|
|
|
|
|
|
//
|
|
// Debug print macros
|
|
//
|
|
|
|
#define DEB_ERROR 0x00000001 // exported error paths
|
|
#define DEB_WARN 0x00000002 // exported warnings
|
|
#define DEB_TRACE 0x00000004 // exported trace messages
|
|
|
|
#define DEB_DBGOUT 0x00000010 // Output to debugger
|
|
#define DEB_STDOUT 0x00000020 // Output to stdout
|
|
|
|
#define DEB_IERROR 0x00000100 // internal error paths
|
|
#define DEB_IWARN 0x00000200 // internal warnings
|
|
#define DEB_ITRACE 0x00000400 // internal trace messages
|
|
|
|
#define DEB_USER1 0x00010000 // User defined
|
|
#define DEB_USER2 0x00020000 // User defined
|
|
#define DEB_USER3 0x00040000 // User defined
|
|
#define DEB_USER4 0x00080000 // User defined
|
|
#define DEB_USER5 0x00100000 // User defined
|
|
#define DEB_USER6 0x00200000 // User defined
|
|
#define DEB_USER7 0x00400000 // User defined
|
|
#define DEB_USER8 0x00800000 // User defined
|
|
#define DEB_USER9 0x01000000 // User defined
|
|
#define DEB_USER10 0x02000000 // User defined
|
|
#define DEB_USER11 0x04000000 // User defined
|
|
#define DEB_USER12 0x08000000 // User defined
|
|
#define DEB_USER13 0x10000000 // User defined
|
|
#define DEB_USER14 0x20000000 // User defined
|
|
#define DEB_USER15 0x40000000 // User defined
|
|
|
|
#define DEB_NOCOMPNAME 0x80000000 // suppress component name
|
|
|
|
#define DEB_FORCE 0x7fffffff // force message
|
|
|
|
#define ASSRT_MESSAGE 0x00000001 // Output a message
|
|
#define ASSRT_BREAK 0x00000002 // Int 3 on assertion
|
|
#define ASSRT_POPUP 0x00000004 // And popup message
|
|
|
|
|
|
//+----------------------------------------------------------------------
|
|
//
|
|
// DECLARE_DEBUG(comp)
|
|
// DECLARE_INFOLEVEL(comp)
|
|
//
|
|
// This macro defines xxDebugOut where xx is the component prefix
|
|
// to be defined. This declares a static variable 'xxInfoLevel', which
|
|
// can be used to control the type of xxDebugOut messages printed to
|
|
// the terminal. For example, xxInfoLevel may be set at the debug terminal.
|
|
// This will enable the user to turn debugging messages on or off, based
|
|
// on the type desired. The predefined types are defined below. Component
|
|
// specific values should use the upper 24 bits
|
|
//
|
|
// To Use:
|
|
//
|
|
// 1) In your components main include file, include the line
|
|
// DECLARE_DEBUG(comp)
|
|
// where comp is your component prefix
|
|
//
|
|
// 2) In one of your components source files, include the line
|
|
// DECLARE_INFOLEVEL(comp)
|
|
// where comp is your component prefix. This will define the
|
|
// global variable that will control output.
|
|
//
|
|
// It is suggested that any component define bits be combined with
|
|
// existing bits. For example, if you had a specific error path that you
|
|
// wanted, you might define DEB_<comp>_ERRORxxx as being
|
|
//
|
|
// (0x100 | DEB_ERROR)
|
|
//
|
|
// This way, we can turn on DEB_ERROR and get the error, or just 0x100
|
|
// and get only your error.
|
|
//
|
|
//-----------------------------------------------------------------------
|
|
|
|
#ifndef DEF_INFOLEVEL
|
|
#define DEF_INFOLEVEL (DEB_ERROR | DEB_WARN)
|
|
#endif
|
|
|
|
|
|
#define DECLARE_INFOLEVEL(comp) \
|
|
extern EXTRNC unsigned long comp##InfoLevel = DEF_INFOLEVEL;\
|
|
extern EXTRNC char* comp##InfoLevelString = #comp;
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
#define DECLARE_DEBUG(comp) \
|
|
extern EXTRNC unsigned long comp##InfoLevel; \
|
|
extern EXTRNC char *comp##InfoLevelString; \
|
|
_inline void \
|
|
comp##InlineDebugOut(unsigned long fDebugMask, char const *pszfmt, ...) \
|
|
{ \
|
|
CheckInit(comp##InfoLevelString, &comp##InfoLevel); \
|
|
if (comp##InfoLevel & fDebugMask) \
|
|
{ \
|
|
va_list va; \
|
|
va_start (va, pszfmt); \
|
|
smprintf(fDebugMask, comp##InfoLevelString, pszfmt, va);\
|
|
va_end(va); \
|
|
} \
|
|
} \
|
|
\
|
|
class comp##CDbgTrace\
|
|
{\
|
|
private:\
|
|
unsigned long _ulFlags;\
|
|
char const * const _pszName;\
|
|
public:\
|
|
comp##CDbgTrace(unsigned long ulFlags, char const * const pszName);\
|
|
~comp##CDbgTrace();\
|
|
};\
|
|
\
|
|
inline comp##CDbgTrace::comp##CDbgTrace(\
|
|
unsigned long ulFlags,\
|
|
char const * const pszName)\
|
|
: _ulFlags(ulFlags), _pszName(pszName)\
|
|
{\
|
|
comp##InlineDebugOut(_ulFlags, "Entering %s\n", _pszName);\
|
|
}\
|
|
\
|
|
inline comp##CDbgTrace::~comp##CDbgTrace()\
|
|
{\
|
|
comp##InlineDebugOut(_ulFlags, "Exiting %s\n", _pszName);\
|
|
}
|
|
|
|
#else // ! __cplusplus
|
|
|
|
#define DECLARE_DEBUG(comp) \
|
|
extern EXTRNC unsigned long comp##InfoLevel; \
|
|
extern EXTRNC char *comp##InfoLevelString; \
|
|
_inline void \
|
|
comp##InlineDebugOut(unsigned long fDebugMask, char const *pszfmt, ...) \
|
|
{ \
|
|
CheckInit(comp##InfoLevelString, &comp##InfoLevel);
|
|
if (comp##InfoLevel & fDebugMask) \
|
|
{ \
|
|
va_list va; \
|
|
va_start (va, pszfmt); \
|
|
smprintf(fDebugMask, comp##InfoLevelString, pszfmt, va);\
|
|
va_end(va); \
|
|
} \
|
|
}
|
|
|
|
#endif // ! __cplusplus
|
|
|
|
#else // DBG == 0
|
|
|
|
//
|
|
// NO DEBUG -- NO DEBUG -- NO DEBUG -- NO DEBUG -- NO DEBUG
|
|
//
|
|
|
|
#define Win4Assert(x) NULL
|
|
#define Win4Verify(x) (x)
|
|
|
|
#define DECLARE_DEBUG(comp)
|
|
#define DECLARE_INFOLEVEL(comp)
|
|
|
|
#endif // DBG == 0
|
|
|
|
#endif // __DEBUG_H__
|