Michael Stefaniuc : msi: Use an iface instead of an vtbl pointer in IClassFactoryImpl.
Alexandre Julliard
julliard at winehq.org
Wed Dec 15 11:29:58 CST 2010
Module: wine
Branch: master
Commit: 09019ba78aad054f439a2809091a236d65a695ad
URL: http://source.winehq.org/git/wine.git/?a=commit;h=09019ba78aad054f439a2809091a236d65a695ad
Author: Michael Stefaniuc <mstefani at redhat.de>
Date: Wed Dec 15 00:35:27 2010 +0100
msi: Use an iface instead of an vtbl pointer in IClassFactoryImpl.
---
dlls/msi/msi_main.c | 17 +++++++++++------
1 files changed, 11 insertions(+), 6 deletions(-)
diff --git a/dlls/msi/msi_main.c b/dlls/msi/msi_main.c
index 27df1a5..1b0ac9a 100644
--- a/dlls/msi/msi_main.c
+++ b/dlls/msi/msi_main.c
@@ -118,14 +118,19 @@ ITypeLib *get_msi_typelib( LPWSTR *path )
}
typedef struct tagIClassFactoryImpl {
- const IClassFactoryVtbl *lpVtbl;
+ IClassFactory IClassFactory_iface;
HRESULT (*create_object)( IUnknown*, LPVOID* );
} IClassFactoryImpl;
+static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
+{
+ return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface);
+}
+
static HRESULT WINAPI MsiCF_QueryInterface(LPCLASSFACTORY iface,
REFIID riid,LPVOID *ppobj)
{
- IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
+ IClassFactoryImpl *This = impl_from_IClassFactory(iface);
TRACE("%p %s %p\n",This,debugstr_guid(riid),ppobj);
@@ -154,7 +159,7 @@ static ULONG WINAPI MsiCF_Release(LPCLASSFACTORY iface)
static HRESULT WINAPI MsiCF_CreateInstance(LPCLASSFACTORY iface,
LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj)
{
- IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
+ IClassFactoryImpl *This = impl_from_IClassFactory(iface);
IUnknown *unk = NULL;
HRESULT r;
@@ -190,9 +195,9 @@ static const IClassFactoryVtbl MsiCF_Vtbl =
MsiCF_LockServer
};
-static IClassFactoryImpl MsiServer_CF = { &MsiCF_Vtbl, create_msiserver };
-static IClassFactoryImpl WineMsiCustomRemote_CF = { &MsiCF_Vtbl, create_msi_custom_remote };
-static IClassFactoryImpl WineMsiRemotePackage_CF = { &MsiCF_Vtbl, create_msi_remote_package };
+static IClassFactoryImpl MsiServer_CF = { { &MsiCF_Vtbl }, create_msiserver };
+static IClassFactoryImpl WineMsiCustomRemote_CF = { { &MsiCF_Vtbl }, create_msi_custom_remote };
+static IClassFactoryImpl WineMsiRemotePackage_CF = { { &MsiCF_Vtbl }, create_msi_remote_package };
/******************************************************************
* DllGetClassObject [MSI.@]
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