dmstyle: Implement IClassFactory::QueryInterface.
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1afbbb749a
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@ -47,14 +47,24 @@ static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
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static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
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{
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FIXME("- no interface IID: %s\n", debugstr_guid(riid));
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if (ppv == NULL)
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return E_POINTER;
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if (IsEqualGUID(&IID_IUnknown, riid))
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TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
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else if (IsEqualGUID(&IID_IClassFactory, riid))
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TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
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else {
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FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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*ppv = iface;
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
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{
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DMSTYLE_LockModule();
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