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propsys: Use nameless unions.

Browse source 
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2021-03-27 16:01:46 +01:00 committed by Alexandre Julliard
parent 71d41b37a1
commit 1d8e5079f0
2 changed files with 70 additions and 71 deletions
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1
dlls/propsys/Makefile.in
View file

@ -1,7 +1,6 @@
MODULE = propsys.dll
IMPORTLIB = propsys
IMPORTS = ole32 oleaut32 uuid
EXTRADEFS = -DWINE_NO_NAMELESS_EXTENSION
EXTRADLLFLAGS = -mno-cygwin -Wb,--prefer-native

140
dlls/propsys/propvar.c
View file

@ -47,11 +47,11 @@ static HRESULT PROPVAR_ConvertFILETIME(const FILETIME *ft, PROPVARIANT *ppropvar
switch (vt)
{
case VT_LPSTR:
ppropvarDest->u.pszVal = HeapAlloc(GetProcessHeap(), 0, 64);
if (!ppropvarDest->u.pszVal)
ppropvarDest->pszVal = HeapAlloc(GetProcessHeap(), 0, 64);
if (!ppropvarDest->pszVal)
return E_OUTOFMEMORY;
sprintf( ppropvarDest->u.pszVal, "%04d/%02d/%02d:%02d:%02d:%02d.%03d",
sprintf( ppropvarDest->pszVal, "%04d/%02d/%02d:%02d:%02d:%02d.%03d",
time.wYear, time.wMonth, time.wDay,
time.wHour, time.wMinute, time.wSecond,
time.wMilliseconds );
@ -74,35 +74,35 @@ static HRESULT PROPVAR_ConvertNumber(REFPROPVARIANT pv, int dest_bits,
{
case VT_I1:
src_signed = TRUE;
*res = pv->u.cVal;
*res = pv->cVal;
break;
case VT_UI1:
src_signed = FALSE;
*res = pv->u.bVal;
*res = pv->bVal;
break;
case VT_I2:
src_signed = TRUE;
*res = pv->u.iVal;
*res = pv->iVal;
break;
case VT_UI2:
src_signed = FALSE;
*res = pv->u.uiVal;
*res = pv->uiVal;
break;
case VT_I4:
src_signed = TRUE;
*res = pv->u.lVal;
*res = pv->lVal;
break;
case VT_UI4:
src_signed = FALSE;
*res = pv->u.ulVal;
*res = pv->ulVal;
break;
case VT_I8:
src_signed = TRUE;
*res = pv->u.hVal.QuadPart;
*res = pv->hVal.QuadPart;
break;
case VT_UI8:
src_signed = FALSE;
*res = pv->u.uhVal.QuadPart;
*res = pv->uhVal.QuadPart;
break;
case VT_EMPTY:
src_signed = FALSE;
@ -111,8 +111,8 @@ static HRESULT PROPVAR_ConvertNumber(REFPROPVARIANT pv, int dest_bits,
case VT_LPSTR:
{
char *end;
*res = strtoll(pv->u.pszVal, &end, 0);
if (pv->u.pszVal == end)
*res = strtoll(pv->pszVal, &end, 0);
if (pv->pszVal == end)
return DISP_E_TYPEMISMATCH;
src_signed = *res < 0;
break;
@ -121,8 +121,8 @@ static HRESULT PROPVAR_ConvertNumber(REFPROPVARIANT pv, int dest_bits,
case VT_BSTR:
{
WCHAR *end;
*res = wcstol(pv->u.pwszVal, &end, 0);
if (pv->u.pwszVal == end)
*res = wcstol(pv->pwszVal, &end, 0);
if (pv->pwszVal == end)
return DISP_E_TYPEMISMATCH;
src_signed = *res < 0;
break;
@ -130,7 +130,7 @@ static HRESULT PROPVAR_ConvertNumber(REFPROPVARIANT pv, int dest_bits,
case VT_R8:
{
src_signed = TRUE;
*res = pv->u.dblVal;
*res = pv->dblVal;
break;
}
default:
@ -255,21 +255,21 @@ HRESULT WINAPI PropVariantToBoolean(REFPROPVARIANT propvarIn, BOOL *ret)
switch (propvarIn->vt)
{
case VT_BOOL:
*ret = propvarIn->u.boolVal == VARIANT_TRUE;
*ret = propvarIn->boolVal == VARIANT_TRUE;
return S_OK;
case VT_LPWSTR:
case VT_BSTR:
if (!propvarIn->u.pwszVal)
if (!propvarIn->pwszVal)
return DISP_E_TYPEMISMATCH;
if (!lstrcmpiW(propvarIn->u.pwszVal, L"true") || !lstrcmpW(propvarIn->u.pwszVal, L"#TRUE#"))
if (!lstrcmpiW(propvarIn->pwszVal, L"true") || !lstrcmpW(propvarIn->pwszVal, L"#TRUE#"))
{
*ret = TRUE;
return S_OK;
}
if (!lstrcmpiW(propvarIn->u.pwszVal, L"false") || !lstrcmpW(propvarIn->u.pwszVal, L"#FALSE#"))
if (!lstrcmpiW(propvarIn->pwszVal, L"false") || !lstrcmpW(propvarIn->pwszVal, L"#FALSE#"))
{
*ret = FALSE;
return S_OK;
@ -277,16 +277,16 @@ HRESULT WINAPI PropVariantToBoolean(REFPROPVARIANT propvarIn, BOOL *ret)
break;
case VT_LPSTR:
if (!propvarIn->u.pszVal)
if (!propvarIn->pszVal)
return DISP_E_TYPEMISMATCH;
if (!lstrcmpiA(propvarIn->u.pszVal, "true") || !lstrcmpA(propvarIn->u.pszVal, "#TRUE#"))
if (!lstrcmpiA(propvarIn->pszVal, "true") || !lstrcmpA(propvarIn->pszVal, "#TRUE#"))
{
*ret = TRUE;
return S_OK;
}
if (!lstrcmpiA(propvarIn->u.pszVal, "false") || !lstrcmpA(propvarIn->u.pszVal, "#FALSE#"))
if (!lstrcmpiA(propvarIn->pszVal, "false") || !lstrcmpA(propvarIn->pszVal, "#FALSE#"))
{
*ret = FALSE;
return S_OK;
@ -308,9 +308,9 @@ HRESULT WINAPI PropVariantToBuffer(REFPROPVARIANT propvarIn, void *ret, UINT cb)
switch(propvarIn->vt)
{
case VT_VECTOR|VT_UI1:
if(cb > propvarIn->u.caub.cElems)
if(cb > propvarIn->caub.cElems)
return E_FAIL;
memcpy(ret, propvarIn->u.caub.pElems, cb);
memcpy(ret, propvarIn->caub.pElems, cb);
break;
case VT_ARRAY|VT_UI1:
FIXME("Unsupported type: VT_ARRAY|VT_UI1\n");
@ -365,27 +365,27 @@ HRESULT WINAPI PropVariantToStringAlloc(REFPROPVARIANT propvarIn, WCHAR **ret)
break;
case VT_LPSTR:
if(propvarIn->u.pszVal)
if(propvarIn->pszVal)
{
DWORD len;
len = MultiByteToWideChar(CP_ACP, 0, propvarIn->u.pszVal, -1, NULL, 0);
len = MultiByteToWideChar(CP_ACP, 0, propvarIn->pszVal, -1, NULL, 0);
res = CoTaskMemAlloc(len*sizeof(WCHAR));
if(!res)
return E_OUTOFMEMORY;
MultiByteToWideChar(CP_ACP, 0, propvarIn->u.pszVal, -1, res, len);
MultiByteToWideChar(CP_ACP, 0, propvarIn->pszVal, -1, res, len);
}
break;
case VT_LPWSTR:
case VT_BSTR:
if (propvarIn->u.pwszVal)
if (propvarIn->pwszVal)
{
DWORD size = (lstrlenW(propvarIn->u.pwszVal) + 1) * sizeof(WCHAR);
DWORD size = (lstrlenW(propvarIn->pwszVal) + 1) * sizeof(WCHAR);
res = CoTaskMemAlloc(size);
if(!res) return E_OUTOFMEMORY;
memcpy(res, propvarIn->u.pwszVal, size);
memcpy(res, propvarIn->pwszVal, size);
}
break;
@ -404,14 +404,14 @@ PCWSTR WINAPI PropVariantToStringWithDefault(REFPROPVARIANT propvarIn, LPCWSTR p
{
if (propvarIn->vt == VT_BSTR)
{
if (propvarIn->u.bstrVal == NULL)
if (propvarIn->bstrVal == NULL)
return L"";
return propvarIn->u.bstrVal;
return propvarIn->bstrVal;
}
if (propvarIn->vt == VT_LPWSTR && propvarIn->u.pwszVal != NULL)
return propvarIn->u.pwszVal;
if (propvarIn->vt == VT_LPWSTR && propvarIn->pwszVal != NULL)
return propvarIn->pwszVal;
return pszDefault;
}
@ -432,7 +432,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
return PropVariantCopy(ppropvarDest, propvarSrc);
if (propvarSrc->vt == VT_FILETIME)
return PROPVAR_ConvertFILETIME(&propvarSrc->u.filetime, ppropvarDest, vt);
return PROPVAR_ConvertFILETIME(&propvarSrc->filetime, ppropvarDest, vt);
switch (vt)
{
@ -444,7 +444,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
if (SUCCEEDED(hr))
{
ppropvarDest->vt = VT_I1;
ppropvarDest->u.cVal = (char)res;
ppropvarDest->cVal = (char)res;
}
return hr;
}
@ -457,7 +457,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
if (SUCCEEDED(hr))
{
ppropvarDest->vt = VT_UI1;
ppropvarDest->u.bVal = (UCHAR)res;
ppropvarDest->bVal = (UCHAR)res;
}
return hr;
}
@ -469,7 +469,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
if (SUCCEEDED(hr))
{
ppropvarDest->vt = VT_I2;
ppropvarDest->u.iVal = res;
ppropvarDest->iVal = res;
}
return hr;
}
@ -480,7 +480,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
if (SUCCEEDED(hr))
{
ppropvarDest->vt = VT_UI2;
ppropvarDest->u.uiVal = res;
ppropvarDest->uiVal = res;
}
return hr;
}
@ -491,7 +491,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
if (SUCCEEDED(hr))
{
ppropvarDest->vt = VT_I4;
ppropvarDest->u.lVal = res;
ppropvarDest->lVal = res;
}
return hr;
}
@ -502,7 +502,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
if (SUCCEEDED(hr))
{
ppropvarDest->vt = VT_UI4;
ppropvarDest->u.ulVal = res;
ppropvarDest->ulVal = res;
}
return hr;
}
@ -513,7 +513,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
if (SUCCEEDED(hr))
{
ppropvarDest->vt = VT_I8;
ppropvarDest->u.hVal.QuadPart = res;
ppropvarDest->hVal.QuadPart = res;
}
return hr;
}
@ -524,7 +524,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
if (SUCCEEDED(hr))
{
ppropvarDest->vt = VT_UI8;
ppropvarDest->u.uhVal.QuadPart = res;
ppropvarDest->uhVal.QuadPart = res;
}
return hr;
}
@ -537,7 +537,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
if (SUCCEEDED(hr))
{
ppropvarDest->vt = VT_LPWSTR;
ppropvarDest->u.pwszVal = res;
ppropvarDest->pwszVal = res;
}
return hr;
}
@ -557,7 +557,7 @@ HRESULT WINAPI PropVariantChangeType(PROPVARIANT *ppropvarDest, REFPROPVARIANT p
{
WideCharToMultiByte(CP_ACP, 0, resW, -1, res, len, NULL, NULL);
ppropvarDest->vt = VT_LPSTR;
ppropvarDest->u.pszVal = res;
ppropvarDest->pszVal = res;
}
else
hr = E_OUTOFMEMORY;
@ -588,11 +588,11 @@ HRESULT WINAPI InitPropVariantFromGUIDAsString(REFGUID guid, PROPVARIANT *ppropv
return E_FAIL;
ppropvar->vt = VT_LPWSTR;
ppropvar->u.pwszVal = CoTaskMemAlloc(39*sizeof(WCHAR));
if(!ppropvar->u.pwszVal)
ppropvar->pwszVal = CoTaskMemAlloc(39*sizeof(WCHAR));
if(!ppropvar->pwszVal)
return E_OUTOFMEMORY;
PROPVAR_GUIDToWSTR(guid, ppropvar->u.pwszVal);
PROPVAR_GUIDToWSTR(guid, ppropvar->pwszVal);
return S_OK;
}
@ -618,13 +618,13 @@ HRESULT WINAPI InitPropVariantFromBuffer(const VOID *pv, UINT cb, PROPVARIANT *p
{
TRACE("(%p %u %p)\n", pv, cb, ppropvar);
ppropvar->u.caub.pElems = CoTaskMemAlloc(cb);
if(!ppropvar->u.caub.pElems)
ppropvar->caub.pElems = CoTaskMemAlloc(cb);
if(!ppropvar->caub.pElems)
return E_OUTOFMEMORY;
ppropvar->vt = VT_VECTOR|VT_UI1;
ppropvar->u.caub.cElems = cb;
memcpy(ppropvar->u.caub.pElems, pv, cb);
ppropvar->caub.cElems = cb;
memcpy(ppropvar->caub.pElems, pv, cb);
return S_OK;
}
@ -632,12 +632,12 @@ HRESULT WINAPI InitPropVariantFromCLSID(REFCLSID clsid, PROPVARIANT *ppropvar)
{
TRACE("(%s %p)\n", debugstr_guid(clsid), ppropvar);
ppropvar->u.puuid = CoTaskMemAlloc(sizeof(*ppropvar->u.puuid));
if(!ppropvar->u.puuid)
ppropvar->puuid = CoTaskMemAlloc(sizeof(*ppropvar->puuid));
if(!ppropvar->puuid)
return E_OUTOFMEMORY;
ppropvar->vt = VT_CLSID;
memcpy(ppropvar->u.puuid, clsid, sizeof(*ppropvar->u.puuid));
memcpy(ppropvar->puuid, clsid, sizeof(*ppropvar->puuid));
return S_OK;
}
@ -750,11 +750,11 @@ HRESULT WINAPI PropVariantToGUID(const PROPVARIANT *ppropvar, GUID *guid)
switch(ppropvar->vt) {
case VT_BSTR:
return PROPVAR_WCHARToGUID(ppropvar->u.bstrVal, SysStringLen(ppropvar->u.bstrVal), guid);
return PROPVAR_WCHARToGUID(ppropvar->bstrVal, SysStringLen(ppropvar->bstrVal), guid);
case VT_LPWSTR:
return PROPVAR_WCHARToGUID(ppropvar->u.pwszVal, lstrlenW(ppropvar->u.pwszVal), guid);
return PROPVAR_WCHARToGUID(ppropvar->pwszVal, lstrlenW(ppropvar->pwszVal), guid);
case VT_CLSID:
memcpy(guid, ppropvar->u.puuid, sizeof(*ppropvar->u.puuid));
memcpy(guid, ppropvar->puuid, sizeof(*ppropvar->puuid));
return S_OK;
default:
@ -788,15 +788,15 @@ static BOOL isemptyornull(const PROPVARIANT *propvar)
if ((propvar->vt & VT_ARRAY) == VT_ARRAY)
{
int i;
for (i=0; i<propvar->u.parray->cDims; i++)
for (i=0; i<propvar->parray->cDims; i++)
{
if (propvar->u.parray->rgsabound[i].cElements != 0)
if (propvar->parray->rgsabound[i].cElements != 0)
break;
}
return i == propvar->u.parray->cDims;
return i == propvar->parray->cDims;
}
if (propvar->vt == VT_CLSID)
return !propvar->u.puuid;
return !propvar->puuid;
/* FIXME: vectors, byrefs, errors? */
return FALSE;
@ -835,9 +835,9 @@ INT WINAPI PropVariantCompareEx(REFPROPVARIANT propvar1, REFPROPVARIANT propvar2
propvar2_converted = propvar2;
#define CMP_NUM_VALUE(var) do { \
if (propvar1->u.var > propvar2_converted->u.var) \
if (propvar1->var > propvar2_converted->var) \
res = 1; \
else if (propvar1->u.var < propvar2_converted->u.var) \
else if (propvar1->var < propvar2_converted->var) \
res = -1; \
else \
res = 0; \
@ -879,19 +879,19 @@ INT WINAPI PropVariantCompareEx(REFPROPVARIANT propvar1, REFPROPVARIANT propvar2
case VT_LPWSTR:
/* FIXME: Use other string flags. */
if (flags & (PVCF_USESTRCMPI | PVCF_USESTRCMPIC))
res = lstrcmpiW(propvar1->u.bstrVal, propvar2_converted->u.bstrVal);
res = lstrcmpiW(propvar1->bstrVal, propvar2_converted->bstrVal);
else
res = lstrcmpW(propvar1->u.bstrVal, propvar2_converted->u.bstrVal);
res = lstrcmpW(propvar1->bstrVal, propvar2_converted->bstrVal);
break;
case VT_LPSTR:
/* FIXME: Use other string flags. */
if (flags & (PVCF_USESTRCMPI | PVCF_USESTRCMPIC))
res = lstrcmpiA(propvar1->u.pszVal, propvar2_converted->u.pszVal);
res = lstrcmpiA(propvar1->pszVal, propvar2_converted->pszVal);
else
res = lstrcmpA(propvar1->u.pszVal, propvar2_converted->u.pszVal);
res = lstrcmpA(propvar1->pszVal, propvar2_converted->pszVal);
break;
case VT_CLSID:
res = memcmp(propvar1->u.puuid, propvar2->u.puuid, sizeof(*propvar1->u.puuid));
res = memcmp(propvar1->puuid, propvar2->puuid, sizeof(*propvar1->puuid));
if (res) res = res > 0 ? 1 : -1;
break;
default: