104 lines
2.1 KiB
C
104 lines
2.1 KiB
C
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//***************************************************************************
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//
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// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
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//
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// ProvExce.h
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//
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// Purpose: Exception handling classes
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//
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//***************************************************************************
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#ifndef _PROVIDER_EXCEPT_H
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#define _PROVIDER_EXCEPT_H
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/**************************************************************
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*
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**************************************************************/
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#include <eh.h>
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/**************************************************************
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*
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**************************************************************/
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class CHeap_Exception
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{
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public:
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enum HEAP_ERROR
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{
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E_ALLOCATION_ERROR = 0 ,
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E_FREE_ERROR
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};
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private:
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HEAP_ERROR m_Error;
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public:
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CHeap_Exception ( HEAP_ERROR e ) : m_Error ( e ) {}
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~CHeap_Exception () {}
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HEAP_ERROR GetError() { return m_Error ; }
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} ;
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/**************************************************************
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*
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**************************************************************/
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class CStructured_Exception
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{
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private:
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UINT m_nSE ;
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EXCEPTION_POINTERS *m_pExp ;
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public:
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CStructured_Exception () {}
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CStructured_Exception ( UINT n , EXCEPTION_POINTERS *pExp ) : m_nSE ( n ) , m_pExp ( pExp ) {}
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~CStructured_Exception () {}
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UINT GetSENumber () { return m_nSE ; }
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EXCEPTION_POINTERS *GetExtendedInfo() { return m_pExp ; }
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} ;
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/**************************************************************
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*
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**************************************************************/
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class CSetStructuredExceptionHandler
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{
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private:
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_se_translator_function m_PrevFunc ;
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public:
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static void _cdecl trans_func ( UINT u , EXCEPTION_POINTERS *pExp )
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{
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throw CStructured_Exception ( u , pExp ) ;
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}
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CSetStructuredExceptionHandler () : m_PrevFunc ( NULL )
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{
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m_PrevFunc = _set_se_translator ( trans_func ) ;
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}
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~CSetStructuredExceptionHandler ()
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{
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_set_se_translator ( m_PrevFunc ) ;
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}
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} ;
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/**************************************************************
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*
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**************************************************************/
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#endif //_PROVIDER_EXCEPT_H
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