HRESULT CHL_DsResizeRA(_In_ PCHL_RARRAY pra, _In_ UINT newSize)
{
ASSERT(pra->pValArray != NULL);
ASSERT((newSize >= RARRAY_MIN_SIZE) &&
((pra->maxSize == RARRAY_MAX_SIZE_NOLIMIT) || (newSize <= pra->maxSize)));
HRESULT hr = S_OK;
PVOID pvNew = NULL;
if ((newSize < RARRAY_MIN_SIZE) ||
((pra->maxSize != RARRAY_MAX_SIZE_NOLIMIT) && (newSize > pra->maxSize)))
{
hr = E_INVALIDARG;
goto func_end;
}
UINT curSize = CHL_DsSizeRA(pra);
if (curSize == newSize)
{
goto func_end;
}
if (curSize > newSize)
{
// Array is shrinking, see if there are any stored values to be cleared
for (UINT idx = newSize; idx < curSize; ++idx)
{
#ifdef _DEBUG
ASSERT(SUCCEEDED(CHL_DsClearAtRA(pra, idx)));
#else
CHL_DsClearAtRA(pra, idx);
#endif
}
}
pvNew = realloc(pra->pValArray, _CalcValArrayBytesForSize(newSize));
if (pvNew != NULL)
{
pra->pValArray = pvNew;
pra->curSize = newSize;
}
else
{
hr = E_OUTOFMEMORY;
}
func_end:
return hr;
}
BOOL RemoveFromDupWithinList(_In_ PFILEINFO pFileToDelete, _In_ PDUPFILES_WITHIN pDupWithinToSearch)
{
WCHAR szCompareFromPath[MAX_PATH];
if (FAILED(PathCchCombine(szCompareFromPath, ARRAYSIZE(szCompareFromPath), pFileToDelete->szPath, pFileToDelete->szFilename) == NULL))
{
logerr(L"PathCchCombine() failed for %s + %s", pFileToDelete->szPath, pFileToDelete->szFilename);
return FALSE;
}
WCHAR szCompareToPath[MAX_PATH];
for (int i = 0; i < pDupWithinToSearch->nCurFiles; ++i)
{
PFILEINFO pFile;
if (FAILED(CHL_DsReadRA(&pDupWithinToSearch->aFiles, i, &pFile, NULL, TRUE)))
{
continue;
}
if (FAILED(PathCchCombine(szCompareToPath, ARRAYSIZE(szCompareToPath), pFile->szPath, pFile->szFilename) == NULL))
{
logerr(L"PathCchCombine() failed for %s + %s", pFile->szPath, pFile->szFilename);
return FALSE;
}
if (_wcsnicmp(szCompareFromPath, szCompareToPath, MAX_PATH) == 0)
{
CHL_DsClearAtRA(&pDupWithinToSearch->aFiles, i);
return TRUE;
}
}
return FALSE;
}
