105 lines
3.4 KiB
C++
105 lines
3.4 KiB
C++
#ifndef _CALL_STACK_HPP_
|
|
#define _CALL_STACK_HPP_
|
|
// Ruler
|
|
// 1 2 3 4 5 6 7 8
|
|
//345678901234567890123456789012345678901234567890123456789012345678901234567890
|
|
|
|
/********************************************************************/
|
|
/* */
|
|
/* The standard layout. */
|
|
/* */
|
|
/* The standard layout for 'hpp' files for this code is as */
|
|
/* follows: */
|
|
/* */
|
|
/* 1. Include files. */
|
|
/* 2. Constants exported from the class. */
|
|
/* 3. Data structures exported from the class. */
|
|
/* 4. Forward references to other data structures. */
|
|
/* 5. Class specifications (including inline functions). */
|
|
/* 6. Additional large inline functions. */
|
|
/* */
|
|
/* Any portion that is not required is simply omitted. */
|
|
/* */
|
|
/********************************************************************/
|
|
|
|
#include "Global.hpp"
|
|
|
|
#include "Spinlock.hpp"
|
|
|
|
/********************************************************************/
|
|
/* */
|
|
/* A call stack trace. */
|
|
/* */
|
|
/* The call stack trace class supports the extraction, storage */
|
|
/* and formatting of call stack function traces. */
|
|
/* */
|
|
/********************************************************************/
|
|
|
|
class CALL_STACK
|
|
{
|
|
//
|
|
// Static private data.
|
|
//
|
|
STATIC BOOLEAN Active;
|
|
STATIC SBIT32 Activations;
|
|
STATIC HANDLE Process;
|
|
STATIC SPINLOCK Spinlock;
|
|
|
|
public:
|
|
//
|
|
// Public functions.
|
|
//
|
|
CALL_STACK( VOID );
|
|
|
|
SBIT32 GetCallStack
|
|
(
|
|
VOID *Frames[],
|
|
SBIT32 MaxFrames,
|
|
SBIT32 SkipFrames = 1
|
|
);
|
|
|
|
VOID FormatCallStack
|
|
(
|
|
CHAR *Buffer,
|
|
VOID *Frames[],
|
|
SBIT32 MaxBuffer,
|
|
SBIT32 MaxFrames
|
|
);
|
|
|
|
BOOLEAN UpdateSymbols( VOID );
|
|
|
|
~CALL_STACK( VOID );
|
|
|
|
private:
|
|
#ifndef DISABLE_DEBUG_HELP
|
|
//
|
|
// Private functions.
|
|
//
|
|
BOOLEAN FormatSymbol
|
|
(
|
|
VOID *Address,
|
|
CHAR *Buffer,
|
|
SBIT32 MaxBuffer
|
|
);
|
|
|
|
//
|
|
// Static provate functions.
|
|
//
|
|
STATIC BOOL STDCALL UpdateSymbolCallback
|
|
(
|
|
PSTR Module,
|
|
ULONG_PTR BaseOfDLL,
|
|
ULONG SizeOfDLL,
|
|
VOID *Context
|
|
);
|
|
|
|
#endif
|
|
//
|
|
// Disabled operations.
|
|
//
|
|
CALL_STACK( CONST CALL_STACK & Copy );
|
|
|
|
VOID operator=( CONST CALL_STACK & Copy );
|
|
};
|
|
#endif
|