40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
|
//---------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Copyright (c) Microsoft Corporation 1991-1993
|
||
|
|
//
|
||
|
|
// File: vdate.h - Debug argument validation helpers
|
||
|
|
//
|
||
|
|
// History:
|
||
|
|
// 06-16-94 Davepl Created
|
||
|
|
//
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#ifdef DEBUG
|
||
|
|
|
||
|
|
__inline void FUNC_VDATEINPUTBUF(void * pBuffer,
|
||
|
|
size_t cElementSize,
|
||
|
|
size_t cCount,
|
||
|
|
int iLine,
|
||
|
|
char * pszFile)
|
||
|
|
{
|
||
|
|
if (IsBadWritePtr(pBuffer, cElementSize * cCount))
|
||
|
|
{
|
||
|
|
char sazOutput[MAX_PATH * 2];
|
||
|
|
wnsprintfA(sazOutput, SIZECHARS(sazOutput), "Buffer failed validation at line %d in %s\n", iLine, pszFile);
|
||
|
|
OutputDebugStringA(sazOutput);
|
||
|
|
RIP(FALSE);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#define VDATEINPUTBUF(ptr, type, count) FUNC_VDATEINPUTBUF(ptr, \
|
||
|
|
sizeof(type), \
|
||
|
|
count, \
|
||
|
|
__LINE__, \
|
||
|
|
__FILE__)
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
#define VDATEINPUTBUF(ptr, type, const)
|
||
|
|
|
||
|
|
#endif
|