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ole2.dll16: COM cleanup for the ILockBytes16 iface.

This commit is contained in:
Michael Stefaniuc 2011-01-20 11:10:36 +01:00 committed by Alexandre Julliard
parent d2bad4880d
commit 40753023c2
1 changed files with 18 additions and 18 deletions
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36
dlls/ole2.dll16/memlockbytes.c
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@ -48,12 +48,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(ole);
*/
struct HGLOBALLockBytesImpl16
{
/*
* Needs to be the first item in the struct
* since we want to cast this in an ILockBytes pointer
*/
const ILockBytes16Vtbl *lpVtbl;
LONG ref;
ILockBytes16 ILockBytes16_iface;
LONG ref;
/*
* Support for the LockBytes object
@ -79,6 +75,11 @@ typedef struct HGLOBALLockBytesImpl16 HGLOBALLockBytesImpl16;
*
*/
static inline HGLOBALLockBytesImpl16 *impl_from_ILockBytes16(ILockBytes16 *iface)
{
return CONTAINING_RECORD(iface, HGLOBALLockBytesImpl16, ILockBytes16_iface);
}
/******************************************************************************
* This is the constructor for the HGLOBALLockBytesImpl16 class.
*
@ -122,8 +123,8 @@ HGLOBALLockBytesImpl16_Construct(HGLOBAL16 hGlobal,
#undef VTENT
msegvt16 = MapLS( &vt16 );
}
newLockBytes->lpVtbl = (const ILockBytes16Vtbl*)msegvt16;
newLockBytes->ref = 0;
newLockBytes->ILockBytes16_iface.lpVtbl = (const ILockBytes16Vtbl*)msegvt16;
newLockBytes->ref = 0;
/*
* Initialize the support.
*/
@ -177,7 +178,7 @@ static void HGLOBALLockBytesImpl16_Destroy(HGLOBALLockBytesImpl16* This)
*/
ULONG CDECL HGLOBALLockBytesImpl16_AddRef(ILockBytes16* iface)
{
HGLOBALLockBytesImpl16* const This=(HGLOBALLockBytesImpl16*)iface;
HGLOBALLockBytesImpl16* const This = impl_from_ILockBytes16(iface);
TRACE("(%p)\n",This);
@ -227,7 +228,7 @@ HRESULT CDECL HGLOBALLockBytesImpl16_QueryInterface(
* Query Interface always increases the reference count by one when it is
* successful
*/
HGLOBALLockBytesImpl16_AddRef((ILockBytes16*)This);
HGLOBALLockBytesImpl16_AddRef(&This->ILockBytes16_iface);
return S_OK;
}
@ -238,7 +239,7 @@ HRESULT CDECL HGLOBALLockBytesImpl16_QueryInterface(
*/
ULONG CDECL HGLOBALLockBytesImpl16_Release(ILockBytes16* iface)
{
HGLOBALLockBytesImpl16* const This=(HGLOBALLockBytesImpl16*)iface;
HGLOBALLockBytesImpl16* const This = impl_from_ILockBytes16(iface);
ULONG ref;
TRACE("(%p)\n",This);
@ -268,7 +269,7 @@ HRESULT CDECL HGLOBALLockBytesImpl16_ReadAt(
ULONG cb, /* [in] */
ULONG* pcbRead) /* [out] */
{
HGLOBALLockBytesImpl16* const This=(HGLOBALLockBytesImpl16*)iface;
HGLOBALLockBytesImpl16* const This = impl_from_ILockBytes16(iface);
void* supportBuffer;
ULONG bytesReadBuffer = 0;
@ -337,7 +338,7 @@ HRESULT CDECL HGLOBALLockBytesImpl16_SetSize(
ILockBytes16* iface,
ULARGE_INTEGER libNewSize) /* [in] */
{
HGLOBALLockBytesImpl16* const This=(HGLOBALLockBytesImpl16*)iface;
HGLOBALLockBytesImpl16* const This = impl_from_ILockBytes16(iface);
HGLOBAL16 supportHandle;
TRACE("(%p,%d)\n",This,libNewSize.u.LowPart);
@ -379,7 +380,7 @@ HRESULT CDECL HGLOBALLockBytesImpl16_WriteAt(
ULONG cb, /* [in] */
ULONG* pcbWritten) /* [out] */
{
HGLOBALLockBytesImpl16* const This=(HGLOBALLockBytesImpl16*)iface;
HGLOBALLockBytesImpl16* const This = impl_from_ILockBytes16(iface);
void* supportBuffer;
ULARGE_INTEGER newSize;
@ -485,7 +486,7 @@ HRESULT CDECL HGLOBALLockBytesImpl16_Stat(
STATSTG16* pstatstg, /* [out] */
DWORD grfStatFlag) /* [in] */
{
HGLOBALLockBytesImpl16* const This=(HGLOBALLockBytesImpl16*)iface;
HGLOBALLockBytesImpl16* const This = impl_from_ILockBytes16(iface);
memset(pstatstg, 0, sizeof(STATSTG16));
@ -520,8 +521,7 @@ HRESULT WINAPI CreateILockBytesOnHGlobal16(
newLockBytes = HGLOBALLockBytesImpl16_Construct(hGlobal, fDeleteOnRelease);
if (newLockBytes != NULL)
return HGLOBALLockBytesImpl16_QueryInterface((ILockBytes16*)newLockBytes,
&IID_ILockBytes,
(void**)ppLkbyt);
return HGLOBALLockBytesImpl16_QueryInterface(&newLockBytes->ILockBytes16_iface,
&IID_ILockBytes, (void**)ppLkbyt);
return E_OUTOFMEMORY;
}