Alexandre Julliard : rpcrt4: Get rid of the ICOM_THIS_MULTI macro.
Alexandre Julliard
julliard at winehq.org
Fri Nov 12 11:22:32 CST 2010
Module: wine
Branch: master
Commit: dc9b648fcb587ddd9778f819f6641bbd5e04d226
URL: http://source.winehq.org/git/wine.git/?a=commit;h=dc9b648fcb587ddd9778f819f6641bbd5e04d226
Author: Alexandre Julliard <julliard at winehq.org>
Date: Thu Nov 11 20:21:57 2010 +0100
rpcrt4: Get rid of the ICOM_THIS_MULTI macro.
---
dlls/rpcrt4/cproxy.c | 27 +++++++++++++++------------
1 files changed, 15 insertions(+), 12 deletions(-)
diff --git a/dlls/rpcrt4/cproxy.c b/dlls/rpcrt4/cproxy.c
index b07dd7c..6bf0a43 100644
--- a/dlls/rpcrt4/cproxy.c
+++ b/dlls/rpcrt4/cproxy.c
@@ -58,7 +58,10 @@ typedef struct {
static const IRpcProxyBufferVtbl StdProxy_Vtbl;
-#define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
+static inline StdProxyImpl *impl_from_proxy_obj( void *iface )
+{
+ return (StdProxyImpl *)((char*)iface - FIELD_OFFSET(StdProxyImpl, PVtbl));
+}
#if defined(__i386__)
@@ -229,7 +232,7 @@ HRESULT StdProxy_Construct(REFIID riid,
static void StdProxy_Destruct(LPRPCPROXYBUFFER iface)
{
- ICOM_THIS_MULTI(StdProxyImpl,lpVtbl,iface);
+ StdProxyImpl *This = (StdProxyImpl *)iface;
if (This->pChannel)
IRpcProxyBuffer_Disconnect(iface);
@@ -245,7 +248,7 @@ static HRESULT WINAPI StdProxy_QueryInterface(LPRPCPROXYBUFFER iface,
REFIID riid,
LPVOID *obj)
{
- ICOM_THIS_MULTI(StdProxyImpl,lpVtbl,iface);
+ StdProxyImpl *This = (StdProxyImpl *)iface;
TRACE("(%p)->QueryInterface(%s,%p)\n",This,debugstr_guid(riid),obj);
if (IsEqualGUID(&IID_IUnknown,riid) ||
@@ -266,7 +269,7 @@ static HRESULT WINAPI StdProxy_QueryInterface(LPRPCPROXYBUFFER iface,
static ULONG WINAPI StdProxy_AddRef(LPRPCPROXYBUFFER iface)
{
- ICOM_THIS_MULTI(StdProxyImpl,lpVtbl,iface);
+ StdProxyImpl *This = (StdProxyImpl *)iface;
TRACE("(%p)->AddRef()\n",This);
return InterlockedIncrement(&This->RefCount);
@@ -275,7 +278,7 @@ static ULONG WINAPI StdProxy_AddRef(LPRPCPROXYBUFFER iface)
static ULONG WINAPI StdProxy_Release(LPRPCPROXYBUFFER iface)
{
ULONG refs;
- ICOM_THIS_MULTI(StdProxyImpl,lpVtbl,iface);
+ StdProxyImpl *This = (StdProxyImpl *)iface;
TRACE("(%p)->Release()\n",This);
refs = InterlockedDecrement(&This->RefCount);
@@ -287,7 +290,7 @@ static ULONG WINAPI StdProxy_Release(LPRPCPROXYBUFFER iface)
static HRESULT WINAPI StdProxy_Connect(LPRPCPROXYBUFFER iface,
LPRPCCHANNELBUFFER pChannel)
{
- ICOM_THIS_MULTI(StdProxyImpl,lpVtbl,iface);
+ StdProxyImpl *This = (StdProxyImpl *)iface;
TRACE("(%p)->Connect(%p)\n",This,pChannel);
This->pChannel = pChannel;
@@ -298,7 +301,7 @@ static HRESULT WINAPI StdProxy_Connect(LPRPCPROXYBUFFER iface,
static VOID WINAPI StdProxy_Disconnect(LPRPCPROXYBUFFER iface)
{
- ICOM_THIS_MULTI(StdProxyImpl,lpVtbl,iface);
+ StdProxyImpl *This = (StdProxyImpl *)iface;
TRACE("(%p)->Disconnect()\n",This);
if (This->base_proxy) IRpcProxyBuffer_Disconnect( This->base_proxy );
@@ -319,7 +322,7 @@ static const IRpcProxyBufferVtbl StdProxy_Vtbl =
static void StdProxy_GetChannel(LPVOID iface,
LPRPCCHANNELBUFFER *ppChannel)
{
- ICOM_THIS_MULTI(StdProxyImpl,PVtbl,iface);
+ StdProxyImpl *This = impl_from_proxy_obj( iface );
TRACE("(%p)->GetChannel(%p) %s\n",This,ppChannel,This->name);
*ppChannel = This->pChannel;
@@ -328,7 +331,7 @@ static void StdProxy_GetChannel(LPVOID iface,
static void StdProxy_GetIID(LPVOID iface,
const IID **ppiid)
{
- ICOM_THIS_MULTI(StdProxyImpl,PVtbl,iface);
+ StdProxyImpl *This = impl_from_proxy_obj( iface );
TRACE("(%p)->GetIID(%p) %s\n",This,ppiid,This->name);
*ppiid = This->piid;
@@ -338,21 +341,21 @@ HRESULT WINAPI IUnknown_QueryInterface_Proxy(LPUNKNOWN iface,
REFIID riid,
LPVOID *ppvObj)
{
- ICOM_THIS_MULTI(StdProxyImpl,PVtbl,iface);
+ StdProxyImpl *This = impl_from_proxy_obj( iface );
TRACE("(%p)->QueryInterface(%s,%p) %s\n",This,debugstr_guid(riid),ppvObj,This->name);
return IUnknown_QueryInterface(This->pUnkOuter,riid,ppvObj);
}
ULONG WINAPI IUnknown_AddRef_Proxy(LPUNKNOWN iface)
{
- ICOM_THIS_MULTI(StdProxyImpl,PVtbl,iface);
+ StdProxyImpl *This = impl_from_proxy_obj( iface );
TRACE("(%p)->AddRef() %s\n",This,This->name);
return IUnknown_AddRef(This->pUnkOuter);
}
ULONG WINAPI IUnknown_Release_Proxy(LPUNKNOWN iface)
{
- ICOM_THIS_MULTI(StdProxyImpl,PVtbl,iface);
+ StdProxyImpl *This = impl_from_proxy_obj( iface );
TRACE("(%p)->Release() %s\n",This,This->name);
return IUnknown_Release(This->pUnkOuter);
}
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