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wuapi: Use an iface instead of a vtbl pointer in wucf.

This commit is contained in:
Michael Stefaniuc 2010-12-23 02:11:33 +01:00 committed by Alexandre Julliard
parent 9b1a6a5d40
commit af4c6c8155
1 changed files with 6 additions and 6 deletions
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12
dlls/wuapi/main.c
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@ -39,13 +39,13 @@ typedef HRESULT (*fnCreateInstance)( IUnknown *pUnkOuter, LPVOID *ppObj );
typedef struct _wucf typedef struct _wucf
{ {
const struct IClassFactoryVtbl *vtbl; IClassFactory IClassFactory_iface;
fnCreateInstance pfnCreateInstance; fnCreateInstance pfnCreateInstance;
} wucf; } wucf;
static inline wucf *impl_from_IClassFactory( IClassFactory *iface ) static inline wucf *impl_from_IClassFactory( IClassFactory *iface )
{ {
return (wucf *)((char *)iface - FIELD_OFFSET( wucf, vtbl )); return CONTAINING_RECORD(iface, wucf, IClassFactory_iface);
} }
static HRESULT WINAPI wucf_QueryInterface( IClassFactory *iface, REFIID riid, LPVOID *ppobj ) static HRESULT WINAPI wucf_QueryInterface( IClassFactory *iface, REFIID riid, LPVOID *ppobj )
@ -112,8 +112,8 @@ static const struct IClassFactoryVtbl wucf_vtbl =
wucf_LockServer wucf_LockServer
}; };
static wucf sessioncf = { &wucf_vtbl, UpdateSession_create }; static wucf sessioncf = { { &wucf_vtbl }, UpdateSession_create };
static wucf updatescf = { &wucf_vtbl, AutomaticUpdates_create }; static wucf updatescf = { { &wucf_vtbl }, AutomaticUpdates_create };
static HINSTANCE instance; static HINSTANCE instance;
@ -141,11 +141,11 @@ HRESULT WINAPI DllGetClassObject( REFCLSID rclsid, REFIID iid, LPVOID *ppv )
if (IsEqualGUID( rclsid, &CLSID_UpdateSession )) if (IsEqualGUID( rclsid, &CLSID_UpdateSession ))
{ {
cf = (IClassFactory *)&sessioncf.vtbl; cf = &sessioncf.IClassFactory_iface;
} }
else if (IsEqualGUID( rclsid, &CLSID_AutomaticUpdates )) else if (IsEqualGUID( rclsid, &CLSID_AutomaticUpdates ))
{ {
cf = (IClassFactory *)&updatescf.vtbl; cf = &updatescf.IClassFactory_iface;
} }
if (!cf) return CLASS_E_CLASSNOTAVAILABLE; if (!cf) return CLASS_E_CLASSNOTAVAILABLE;
return IClassFactory_QueryInterface( cf, iid, ppv ); return IClassFactory_QueryInterface( cf, iid, ppv );