81 lines
2.3 KiB
C++
81 lines
2.3 KiB
C++
|
#include "stdinc.h"
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdarg.h>
|
||
|
|
#include "debmacro.h"
|
||
|
|
#include "fusionbuffer.h"
|
||
|
|
#include "util.h"
|
||
|
|
|
||
|
|
#define PRINTABLE(_ch) (isprint((_ch)) ? (_ch) : '.')
|
||
|
|
|
||
|
|
#if defined(FUSION_WIN) || defined(FUSION_WIN2000)
|
||
|
|
#define wnsprintfW _snwprintf
|
||
|
|
#define wnsprintfA _snprintf
|
||
|
|
#endif
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
FusionpFormatFlags(
|
||
|
|
DWORD dwFlagsToFormat,
|
||
|
|
bool fUseLongNames,
|
||
|
|
SIZE_T cMapEntries,
|
||
|
|
PCFUSION_FLAG_FORMAT_MAP_ENTRY prgMapEntries,
|
||
|
|
CBaseStringBuffer &rbuff
|
||
|
|
)
|
||
|
|
{
|
||
|
|
BOOL fSuccess = FALSE;
|
||
|
|
FN_TRACE_WIN32(fSuccess);
|
||
|
|
|
||
|
|
CSmallStringBuffer buffTemp;
|
||
|
|
SIZE_T i;
|
||
|
|
|
||
|
|
for (i=0; i<cMapEntries; i++)
|
||
|
|
{
|
||
|
|
// What the heck does a flag mask of 0 mean?
|
||
|
|
INTERNAL_ERROR_CHECK(prgMapEntries[i].m_dwFlagMask != 0);
|
||
|
|
|
||
|
|
if ((prgMapEntries[i].m_dwFlagMask != 0) &&
|
||
|
|
((dwFlagsToFormat & prgMapEntries[i].m_dwFlagMask) == prgMapEntries[i].m_dwFlagMask))
|
||
|
|
{
|
||
|
|
// we have a winner...
|
||
|
|
if (buffTemp.Cch() != 0)
|
||
|
|
{
|
||
|
|
if (fUseLongNames)
|
||
|
|
IFW32FALSE_EXIT(buffTemp.Win32Append(L" | ", 3));
|
||
|
|
else
|
||
|
|
IFW32FALSE_EXIT(buffTemp.Win32Append(L", ", 2));
|
||
|
|
}
|
||
|
|
|
||
|
|
if (fUseLongNames)
|
||
|
|
IFW32FALSE_EXIT(buffTemp.Win32Append(prgMapEntries[i].m_pszString, prgMapEntries[i].m_cchString));
|
||
|
|
else
|
||
|
|
IFW32FALSE_EXIT(buffTemp.Win32Append(prgMapEntries[i].m_pszShortString, prgMapEntries[i].m_cchShortString));
|
||
|
|
|
||
|
|
if (prgMapEntries[i].m_dwFlagsToTurnOff != 0)
|
||
|
|
dwFlagsToFormat &= ~(prgMapEntries[i].m_dwFlagsToTurnOff);
|
||
|
|
else
|
||
|
|
dwFlagsToFormat &= ~(prgMapEntries[i].m_dwFlagMask);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (dwFlagsToFormat != 0)
|
||
|
|
{
|
||
|
|
WCHAR rgwchHexBuffer[16];
|
||
|
|
SIZE_T nCharsWritten = wnsprintfW(rgwchHexBuffer, NUMBER_OF(rgwchHexBuffer), L"0x%08lx", dwFlagsToFormat);
|
||
|
|
|
||
|
|
if (buffTemp.Cch() != 0)
|
||
|
|
IFW32FALSE_EXIT(buffTemp.Win32Append(L", ", 2));
|
||
|
|
|
||
|
|
IFW32FALSE_EXIT(buffTemp.Win32Append(rgwchHexBuffer, nCharsWritten));
|
||
|
|
}
|
||
|
|
|
||
|
|
// if we didn't write anything; at least say that.
|
||
|
|
if (buffTemp.Cch() == 0)
|
||
|
|
IFW32FALSE_EXIT(buffTemp.Win32Assign(L"<none>", 6));
|
||
|
|
|
||
|
|
IFW32FALSE_EXIT(rbuff.Win32Assign(buffTemp));
|
||
|
|
|
||
|
|
fSuccess = TRUE;
|
||
|
|
Exit:
|
||
|
|
return fSuccess;
|
||
|
|
}
|
||
|
|
|