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ole32: Use an iface instead of a vtbl pointer in PropertyStorage_impl.

This commit is contained in:
Michael Stefaniuc 2010-12-08 13:15:12 +01:00 committed by Alexandre Julliard
parent 792051baaf
commit e13f9ff300
1 changed files with 23 additions and 18 deletions
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41
dlls/ole32/stg_prop.c
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@ -152,7 +152,7 @@ static HRESULT create_EnumSTATPROPSTG(PropertyStorage_impl *, IEnumSTATPROPSTG**
*/
struct tagPropertyStorage_impl
{
const IPropertyStorageVtbl *vtbl;
IPropertyStorage IPropertyStorage_iface;
LONG ref;
CRITICAL_SECTION cs;
IStream *stm;
@ -171,6 +171,11 @@ struct tagPropertyStorage_impl
struct dictionary *propid_to_prop;
};
static inline PropertyStorage_impl *impl_from_IPropertyStorage(IPropertyStorage *iface)
{
return CONTAINING_RECORD(iface, PropertyStorage_impl, IPropertyStorage_iface);
}
/************************************************************************
* IPropertyStorage_fnQueryInterface (IPropertyStorage)
*/
@ -179,7 +184,7 @@ static HRESULT WINAPI IPropertyStorage_fnQueryInterface(
REFIID riid,
void** ppvObject)
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
TRACE("(%p, %s, %p)\n", This, debugstr_guid(riid), ppvObject);
@ -205,7 +210,7 @@ static HRESULT WINAPI IPropertyStorage_fnQueryInterface(
static ULONG WINAPI IPropertyStorage_fnAddRef(
IPropertyStorage *iface)
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
return InterlockedIncrement(&This->ref);
}
@ -215,7 +220,7 @@ static ULONG WINAPI IPropertyStorage_fnAddRef(
static ULONG WINAPI IPropertyStorage_fnRelease(
IPropertyStorage *iface)
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
ULONG ref;
ref = InterlockedDecrement(&This->ref);
@ -293,7 +298,7 @@ static HRESULT WINAPI IPropertyStorage_fnReadMultiple(
const PROPSPEC rgpspec[],
PROPVARIANT rgpropvar[])
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
HRESULT hr = S_OK;
ULONG i;
@ -551,7 +556,7 @@ static HRESULT WINAPI IPropertyStorage_fnWriteMultiple(
const PROPVARIANT rgpropvar[],
PROPID propidNameFirst)
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
HRESULT hr = S_OK;
ULONG i;
@ -650,7 +655,7 @@ static HRESULT WINAPI IPropertyStorage_fnDeleteMultiple(
ULONG cpspec,
const PROPSPEC rgpspec[])
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
ULONG i;
HRESULT hr;
@ -696,7 +701,7 @@ static HRESULT WINAPI IPropertyStorage_fnReadPropertyNames(
const PROPID rgpropid[],
LPOLESTR rglpwstrName[])
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
ULONG i;
HRESULT hr = S_FALSE;
@ -736,7 +741,7 @@ static HRESULT WINAPI IPropertyStorage_fnWritePropertyNames(
const PROPID rgpropid[],
const LPOLESTR rglpwstrName[])
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
ULONG i;
HRESULT hr;
@ -769,7 +774,7 @@ static HRESULT WINAPI IPropertyStorage_fnDeletePropertyNames(
ULONG cpropid,
const PROPID rgpropid[])
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
ULONG i;
HRESULT hr;
@ -805,7 +810,7 @@ static HRESULT WINAPI IPropertyStorage_fnCommit(
IPropertyStorage* iface,
DWORD grfCommitFlags)
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
HRESULT hr;
TRACE("(%p, 0x%08x)\n", iface, grfCommitFlags);
@ -828,7 +833,7 @@ static HRESULT WINAPI IPropertyStorage_fnRevert(
IPropertyStorage* iface)
{
HRESULT hr;
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
TRACE("%p\n", iface);
@ -853,7 +858,7 @@ static HRESULT WINAPI IPropertyStorage_fnEnum(
IPropertyStorage* iface,
IEnumSTATPROPSTG** ppenum)
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
return create_EnumSTATPROPSTG(This, ppenum);
}
@ -877,7 +882,7 @@ static HRESULT WINAPI IPropertyStorage_fnSetClass(
IPropertyStorage* iface,
REFCLSID clsid)
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
TRACE("%p, %s\n", iface, debugstr_guid(clsid));
@ -899,7 +904,7 @@ static HRESULT WINAPI IPropertyStorage_fnStat(
IPropertyStorage* iface,
STATPROPSETSTG* statpsstg)
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
PropertyStorage_impl *This = impl_from_IPropertyStorage(iface);
STATSTG stat;
HRESULT hr;
@ -1979,7 +1984,7 @@ static HRESULT PropertyStorage_BaseConstruct(IStream *stm,
if (!*pps)
return E_OUTOFMEMORY;
(*pps)->vtbl = &IPropertyStorage_Vtbl;
(*pps)->IPropertyStorage_iface.lpVtbl = &IPropertyStorage_Vtbl;
(*pps)->ref = 1;
InitializeCriticalSection(&(*pps)->cs);
(*pps)->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": PropertyStorage_impl.cs");
@ -2013,7 +2018,7 @@ static HRESULT PropertyStorage_ConstructFromStream(IStream *stm,
hr = PropertyStorage_ReadFromStream(ps);
if (SUCCEEDED(hr))
{
*pps = (IPropertyStorage *)ps;
*pps = &ps->IPropertyStorage_iface;
TRACE("PropertyStorage %p constructed\n", ps);
hr = S_OK;
}
@ -2047,7 +2052,7 @@ static HRESULT PropertyStorage_ConstructEmpty(IStream *stm,
ps->codePage = CP_UNICODE;
ps->locale = LOCALE_SYSTEM_DEFAULT;
TRACE("Code page is %d, locale is %d\n", ps->codePage, ps->locale);
*pps = (IPropertyStorage *)ps;
*pps = &ps->IPropertyStorage_iface;
TRACE("PropertyStorage %p constructed\n", ps);
hr = S_OK;
}