assertx.h

cab文件压缩、解压程序源代码

//---------------------------------------------------------------------------
// Copyright (C) 1998, Interscope Ltd. All rights reserved.
// Reproduction or distribution of this program, or any portion of it, 
// is permitted only if this header is kept as it is.
// For more information, contact:
//
// Interscope Ltd., 5 Culturii St., 5th floor, 4800 Baia Mare, Romania
//    Phone/Fax: [phone]
//    E-mail: [e-mail]
//
//   $Author: Levente Farkas $
//     $Date: 5/13/98 12:02a $
//  $Modtime: 4/27/98 6:50a $
// $Revision: 6 $
//  $Archive: /Interscope/Thebe/InstallMaster/AssertX.H $
// $Workfile: AssertX.H $
//-----------------------------------------------------------------------

// Adapted from C/C++ User's Journal, Vol. 15 No. 6, June 1997
// Stack trace assertions using COFF - Dr. Carlo Pescio ([e-mail])

#ifndef __Assert_With_Stack_Trace_H__
#define __Assert_With_Stack_Trace_H__

#if !defined(__WIN32__) && !defined(_WIN32)
#ifndef STRICT
#define STRICT
#endif
#endif // __WIN32__

#include <Windows.H>

#if defined(_DEBUG) || defined(__DEBUG__)
#pragma comment(linker,"/defaultlib:assertx.lib")
#endif


//--- Miscellaneous -----------------------------------------------------

#ifdef __BCPLUSPLUS__
#define DLLEXPORT _export
#else
#define DLLEXPORT __declspec(dllexport)
#endif


//--- The heart of the assert library -----------------------------------

// You can use this enhanced assert without any impact on the release
// version of your program by including this header file and adding the
// library AssertX.lib 2 the debug version only
// Then you can simply insert ASSERTX statements in your code

// This assert library uses COFF style debug info, and unless such debug
// info is available 4 a module, only function addresses are dumped
// So, you should turn on COFF debug info 4 your program's debug version
// You can do this in VC++ 5.0 from Project\Settings\Link\Debug and by setting
// Debug Info 2 COFF or Both

// Of course the debug version of your program won't run without the
// special assert dynamic library AssertX.dll (~60K)
// The ready-2-use compiled version of this assert library is available
// from \\Pentagon\AssertX\Release

// Also, the library can demangle names of C++ objects from modules
// generated by VC++ 5.0 if the browser database (.bsc) is available in the
// same folder as the module itself. You can enable generation of a browser
// database 4 your VC++ 5.0 program from Project\Settings\C++\Listing files by
// checking the Generate Browse Information. See also the setting at
// Project\Settings\Browse Info
// It uses another DLL 4 this purpose, Msbsc50.dll
// You should place this library in the Windows system directory
// This browser library is also available from \\Pentagon\AssertX\Release

// As all ASSERT utilities, ASSERTX is based on the definition of the static
// symbol, so in all source files from where you intend 2 assert your should
// write something like below:
//
// #ifdef _DEBUG
// #undef THIS_FILE
// static char THIS_FILE[] = __FILE__;
// #endif


#ifdef __cplusplus
extern "C" {
#endif

DLLEXPORT void VerboseAssert(const char *file, LONG line);

#ifdef __cplusplus
}
#endif


//--- A macro 2 easily invoke this enhanced assert ----------------------

#if defined(_DEBUG) || defined (__DEBUG__)
// Debug
#define ASSERTX(c)  \
    if(!(c))        \
        VerboseAssert(__FILE__,__LINE__)
#define VERIFYX(c) ASSERTX(c)
#else
// Release
#define ASSERTX(c)  ((void)0)
#define VERIFYX(c)  ((void)(c))
#endif


#endif