21 Mar
2010
21 Mar
'10
1 p.m.
Author: cwittich
Date: Sun Mar 21 14:00:22 2010
New Revision: 46295
URL: http://svn.reactos.org/svn/reactos?rev=46295&view=rev
Log:
[OLE32]
sync ole32 with wine 1.1.41
Removed:
trunk/reactos/dll/win32/ole32/ifs.h
trunk/reactos/dll/win32/ole32/ole16.c
Modified:
trunk/reactos/dll/win32/ole32/compobj.c
trunk/reactos/dll/win32/ole32/stg_bigblockfile.c
trunk/reactos/dll/win32/ole32/stg_prop.c
trunk/reactos/dll/win32/ole32/storage32.c
trunk/reactos/dll/win32/ole32/storage32.h
Modified: trunk/reactos/dll/win32/ole32/compobj.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ole32/compobj.c?…
==============================================================================
--- trunk/reactos/dll/win32/ole32/compobj.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/ole32/compobj.c [iso-8859-1] Sun Mar 21 14:00:22 2010
@@ -2956,7 +2956,7 @@
HRESULT res = S_OK;
LONG len = sizeof(szClsidNew);
- FIXME("(%s,%p)\n", debugstr_guid(clsidOld), clsidNew);
+ TRACE("(%s,%p)\n", debugstr_guid(clsidOld), clsidNew);
*clsidNew = *clsidOld; /* copy over old value */
res = COM_OpenKeyForCLSID(clsidOld, wszTreatAs, KEY_READ, &hkey);
Removed: trunk/reactos/dll/win32/ole32/ifs.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ole32/ifs.h?rev=…
==============================================================================
--- trunk/reactos/dll/win32/ole32/ifs.h [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/ole32/ifs.h (removed)
@@ -1,156 +1,0 @@
-/*
- * Copyright 1997 Marcus Meissner
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#ifndef __WINE_OLE_IFS_H
-#define __WINE_OLE_IFS_H
-
-#include <stdarg.h>
-
-#include "windef.h"
-#include "winbase.h"
-#include "objbase.h"
-
-typedef CHAR OLECHAR16;
-typedef LPSTR LPOLESTR16;
-typedef LPCSTR LPCOLESTR16;
-
-#define STDMETHOD16CALLTYPE __cdecl
-#define STDMETHOD16(m) HRESULT (STDMETHOD16CALLTYPE *m)
-#define STDMETHOD16_(t,m) t (STDMETHOD16CALLTYPE *m)
-
-
-/***********************************************************************
- * IMalloc16 interface
- */
-
-typedef struct IMalloc16 *LPMALLOC16;
-
-#define INTERFACE IMalloc16
-DECLARE_INTERFACE_(IMalloc16,IUnknown)
-{
- /*** IUnknown methods ***/
- STDMETHOD16_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
- STDMETHOD16_(ULONG,AddRef)(THIS) PURE;
- STDMETHOD16_(ULONG,Release)(THIS) PURE;
- /*** IMalloc16 methods ***/
- STDMETHOD16_(LPVOID,Alloc)(THIS_ DWORD cb) PURE;
- STDMETHOD16_(LPVOID,Realloc)(THIS_ LPVOID pv, DWORD cb) PURE;
- STDMETHOD16_(void,Free)(THIS_ LPVOID pv) PURE;
- STDMETHOD16_(DWORD,GetSize)(THIS_ LPVOID pv) PURE;
- STDMETHOD16_(INT16,DidAlloc)(THIS_ LPVOID pv) PURE;
- STDMETHOD16_(LPVOID,HeapMinimize)(THIS) PURE;
-};
-#undef INTERFACE
-
-/**********************************************************************/
-
-typedef struct ILockBytes16 *LPLOCKBYTES16;
-
-#define INTERFACE ILockBytes16
-DECLARE_INTERFACE_(ILockBytes16,IUnknown)
-{
- /*** IUnknown methods ***/
- STDMETHOD16_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
- STDMETHOD16_(ULONG,AddRef)(THIS) PURE;
- STDMETHOD16_(ULONG,Release)(THIS) PURE;
- /*** ILockBytes16 methods ***/
- STDMETHOD16(ReadAt)(THIS_ ULARGE_INTEGER ulOffset, void *pv, ULONG cb, ULONG
*pcbRead) PURE;
- STDMETHOD16(WriteAt)(THIS_ ULARGE_INTEGER ulOffset, const void *pv, ULONG cb, ULONG
*pcbWritten) PURE;
- STDMETHOD16(Flush)(THIS) PURE;
- STDMETHOD16(SetSize)(THIS_ ULARGE_INTEGER cb) PURE;
- STDMETHOD16(LockRegion)(THIS_ ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD
dwLockType) PURE;
- STDMETHOD16(UnlockRegion)(THIS_ ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD
dwLockType) PURE;
- STDMETHOD16(Stat)(THIS_ STATSTG *pstatstg, DWORD grfStatFlag) PURE;
-};
-#undef INTERFACE
-
-/**********************************************************************/
-
-typedef struct tagSTATSTG16
-{
- LPOLESTR16 pwcsName;
- DWORD type;
- ULARGE_INTEGER cbSize;
- FILETIME mtime;
- FILETIME ctime;
- FILETIME atime;
- DWORD grfMode;
- DWORD grfLocksSupported;
- CLSID clsid;
- DWORD grfStateBits;
- DWORD reserved;
-} STATSTG16;
-
-typedef struct IStream16 *LPSTREAM16;
-
-#define INTERFACE IStream16
-DECLARE_INTERFACE_(IStream16,ISequentialStream)
-{
- /*** IUnknown methods ***/
- STDMETHOD16_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
- STDMETHOD16_(ULONG,AddRef)(THIS) PURE;
- STDMETHOD16_(ULONG,Release)(THIS) PURE;
- /*** ISequentialStream methods ***/
- STDMETHOD16_(HRESULT,Read)(THIS_ void* pv, ULONG cb, ULONG* pcbRead) PURE;
- STDMETHOD16_(HRESULT,Write)(THIS_ const void* pv, ULONG cb, ULONG* pcbWritten) PURE;
- /*** IStream16 methods ***/
- STDMETHOD16(Seek)(THIS_ LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER*
plibNewPosition) PURE;
- STDMETHOD16(SetSize)(THIS_ ULARGE_INTEGER libNewSize) PURE;
- STDMETHOD16(CopyTo)(THIS_ IStream16* pstm, ULARGE_INTEGER cb, ULARGE_INTEGER*
pcbRead, ULARGE_INTEGER* pcbWritten) PURE;
- STDMETHOD16(Commit)(THIS_ DWORD grfCommitFlags) PURE;
- STDMETHOD16(Revert)(THIS) PURE;
- STDMETHOD16(LockRegion)(THIS_ ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD
dwLockType) PURE;
- STDMETHOD16(UnlockRegion)(THIS_ ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD
dwLockType) PURE;
- STDMETHOD16(Stat)(THIS_ STATSTG* pstatstg, DWORD grfStatFlag) PURE;
- STDMETHOD16(Clone)(THIS_ IStream16** ppstm) PURE;
-};
-#undef INTERFACE
-
-/**********************************************************************/
-
-typedef OLECHAR16 **SNB16;
-
-typedef struct IStorage16 *LPSTORAGE16;
-
-#define INTERFACE IStorage16
-DECLARE_INTERFACE_(IStorage16,IUnknown)
-{
- /*** IUnknown methods ***/
- STDMETHOD16_(HRESULT,QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
- STDMETHOD16_(ULONG,AddRef)(THIS) PURE;
- STDMETHOD16_(ULONG,Release)(THIS) PURE;
- /*** IStorage16 methods ***/
- STDMETHOD16_(HRESULT,CreateStream)(THIS_ LPCOLESTR16 pwcsName, DWORD grfMode, DWORD
reserved1, DWORD reserved2, IStream16** ppstm) PURE;
- STDMETHOD16_(HRESULT,OpenStream)(THIS_ LPCOLESTR16 pwcsName, void* reserved1, DWORD
grfMode, DWORD reserved2, IStream16** ppstm) PURE;
- STDMETHOD16_(HRESULT,CreateStorage)(THIS_ LPCOLESTR16 pwcsName, DWORD grfMode, DWORD
dwStgFmt, DWORD reserved2, IStorage16** ppstg) PURE;
- STDMETHOD16_(HRESULT,OpenStorage)(THIS_ LPCOLESTR16 pwcsName, IStorage16*
pstgPriority, DWORD grfMode, SNB16 snbExclude, DWORD reserved, IStorage16** ppstg) PURE;
- STDMETHOD16_(HRESULT,CopyTo)(THIS_ DWORD ciidExclude, const IID* rgiidExclude, SNB16
snbExclude, IStorage16* pstgDest) PURE;
- STDMETHOD16_(HRESULT,MoveElementTo)(THIS_ LPCOLESTR16 pwcsName, IStorage16* pstgDest,
LPCOLESTR16 pwcsNewName, DWORD grfFlags) PURE;
- STDMETHOD16_(HRESULT,Commit)(THIS_ DWORD grfCommitFlags) PURE;
- STDMETHOD16_(HRESULT,Revert)(THIS) PURE;
- STDMETHOD16_(HRESULT,EnumElements)(THIS_ DWORD reserved1, void* reserved2, DWORD
reserved3, IEnumSTATSTG** ppenum) PURE;
- STDMETHOD16_(HRESULT,DestroyElement)(THIS_ LPCOLESTR16 pwcsName) PURE;
- STDMETHOD16_(HRESULT,RenameElement)(THIS_ LPCOLESTR16 pwcsOldName, LPCOLESTR16
pwcsNewName) PURE;
- STDMETHOD16_(HRESULT,SetElementTimes)(THIS_ LPCOLESTR16 pwcsName, const FILETIME*
pctime, const FILETIME* patime, const FILETIME* pmtime) PURE;
- STDMETHOD16_(HRESULT,SetClass)(THIS_ REFCLSID clsid) PURE;
- STDMETHOD16_(HRESULT,SetStateBits)(THIS_ DWORD grfStateBits, DWORD grfMask) PURE;
- STDMETHOD16_(HRESULT,Stat)(THIS_ STATSTG* pstatstg, DWORD grfStatFlag) PURE;
-};
-#undef INTERFACE
-
-#endif /* __WINE_OLE_IFS_H */
Removed: trunk/reactos/dll/win32/ole32/ole16.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ole32/ole16.c?re…
==============================================================================
--- trunk/reactos/dll/win32/ole32/ole16.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/ole32/ole16.c (removed)
@@ -1,675 +1,0 @@
-/*
- * 16 bit ole functions
- *
- * Copyright 1995 Martin von Loewis
- * Copyright 1998 Justin Bradford
- * Copyright 1999 Francis Beaudet
- * Copyright 1999 Sylvain St-Germain
- * Copyright 2002 Marcus Meissner
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <string.h>
-#include <assert.h>
-
-#include "windef.h"
-#include "winbase.h"
-#include "winuser.h"
-#include "objbase.h"
-#include "ole2.h"
-#include "rpc.h"
-#include "winerror.h"
-#include "winreg.h"
-#include "wownt32.h"
-#include "wtypes.h"
-#include "wine/unicode.h"
-#include "wine/winbase16.h"
-#include "compobj_private.h"
-#include "ifs.h"
-
-#include "wine/debug.h"
-
-WINE_DEFAULT_DEBUG_CHANNEL(ole);
-
-static HTASK16 hETask = 0;
-static WORD Table_ETask[62];
-
-static LPMALLOC16 currentMalloc16=NULL;
-
-/* --- IMalloc16 implementation */
-
-
-typedef struct
-{
- /* IUnknown fields */
- const IMalloc16Vtbl *lpVtbl;
- DWORD ref;
- /* IMalloc16 fields */
-} IMalloc16Impl;
-
-/******************************************************************************
- * IMalloc16_QueryInterface [COMPOBJ.500]
- */
-HRESULT CDECL IMalloc16_fnQueryInterface(IMalloc16* iface,REFIID refiid,LPVOID *obj) {
- IMalloc16Impl *This = (IMalloc16Impl *)iface;
-
- TRACE("(%p)->QueryInterface(%s,%p)\n",This,debugstr_guid(refiid),obj);
- if ( !memcmp(&IID_IUnknown,refiid,sizeof(IID_IUnknown)) ||
- !memcmp(&IID_IMalloc,refiid,sizeof(IID_IMalloc))
- ) {
- *obj = This;
- return 0;
- }
- return OLE_E_ENUM_NOMORE;
-}
-
-/******************************************************************************
- * IMalloc16_AddRef [COMPOBJ.501]
- */
-ULONG CDECL IMalloc16_fnAddRef(IMalloc16* iface) {
- IMalloc16Impl *This = (IMalloc16Impl *)iface;
- TRACE("(%p)->AddRef()\n",This);
- return 1; /* cannot be freed */
-}
-
-/******************************************************************************
- * IMalloc16_Release [COMPOBJ.502]
- */
-ULONG CDECL IMalloc16_fnRelease(IMalloc16* iface) {
- IMalloc16Impl *This = (IMalloc16Impl *)iface;
- TRACE("(%p)->Release()\n",This);
- return 1; /* cannot be freed */
-}
-
-/******************************************************************************
- * IMalloc16_Alloc [COMPOBJ.503]
- */
-SEGPTR CDECL IMalloc16_fnAlloc(IMalloc16* iface,DWORD cb) {
- IMalloc16Impl *This = (IMalloc16Impl *)iface;
- TRACE("(%p)->Alloc(%d)\n",This,cb);
- return MapLS( HeapAlloc( GetProcessHeap(), 0, cb ) );
-}
-
-/******************************************************************************
- * IMalloc16_Free [COMPOBJ.505]
- */
-VOID CDECL IMalloc16_fnFree(IMalloc16* iface,SEGPTR pv)
-{
- void *ptr = MapSL(pv);
- IMalloc16Impl *This = (IMalloc16Impl *)iface;
- TRACE("(%p)->Free(%08x)\n",This,pv);
- UnMapLS(pv);
- HeapFree( GetProcessHeap(), 0, ptr );
-}
-
-/******************************************************************************
- * IMalloc16_Realloc [COMPOBJ.504]
- */
-SEGPTR CDECL IMalloc16_fnRealloc(IMalloc16* iface,SEGPTR pv,DWORD cb)
-{
- SEGPTR ret;
- IMalloc16Impl *This = (IMalloc16Impl *)iface;
- TRACE("(%p)->Realloc(%08x,%d)\n",This,pv,cb);
- if (!pv)
- ret = IMalloc16_fnAlloc(iface, cb);
- else if (cb) {
- ret = MapLS( HeapReAlloc( GetProcessHeap(), 0, MapSL(pv), cb ) );
- UnMapLS(pv);
- } else {
- IMalloc16_fnFree(iface, pv);
- ret = 0;
- }
- return ret;
-}
-
-/******************************************************************************
- * IMalloc16_GetSize [COMPOBJ.506]
- */
-DWORD CDECL IMalloc16_fnGetSize(IMalloc16* iface,SEGPTR pv)
-{
- IMalloc16Impl *This = (IMalloc16Impl *)iface;
- TRACE("(%p)->GetSize(%08x)\n",This,pv);
- return HeapSize( GetProcessHeap(), 0, MapSL(pv) );
-}
-
-/******************************************************************************
- * IMalloc16_DidAlloc [COMPOBJ.507]
- */
-INT16 CDECL IMalloc16_fnDidAlloc(IMalloc16* iface,LPVOID pv) {
- IMalloc16 *This = iface;
- TRACE("(%p)->DidAlloc(%p)\n",This,pv);
- return (INT16)-1;
-}
-
-/******************************************************************************
- * IMalloc16_HeapMinimize [COMPOBJ.508]
- */
-LPVOID CDECL IMalloc16_fnHeapMinimize(IMalloc16* iface) {
- IMalloc16Impl *This = (IMalloc16Impl *)iface;
- TRACE("(%p)->HeapMinimize()\n",This);
- return NULL;
-}
-
-/******************************************************************************
- * IMalloc16_Constructor [VTABLE]
- */
-static LPMALLOC16
-IMalloc16_Constructor(void)
-{
- static IMalloc16Vtbl vt16;
- static SEGPTR msegvt16;
- IMalloc16Impl* This;
- HMODULE16 hcomp = GetModuleHandle16("COMPOBJ");
-
- This = HeapAlloc( GetProcessHeap(), 0, sizeof(IMalloc16Impl) );
- if (!msegvt16)
- {
-#define VTENT(x) vt16.x =
(void*)GetProcAddress16(hcomp,"IMalloc16_"#x);assert(vt16.x)
- VTENT(QueryInterface);
- VTENT(AddRef);
- VTENT(Release);
- VTENT(Alloc);
- VTENT(Realloc);
- VTENT(Free);
- VTENT(GetSize);
- VTENT(DidAlloc);
- VTENT(HeapMinimize);
-#undef VTENT
- msegvt16 = MapLS( &vt16 );
- }
- This->lpVtbl = (const IMalloc16Vtbl*)msegvt16;
- This->ref = 1;
- return (LPMALLOC16)MapLS( This );
-}
-
-
-/***********************************************************************
- * CoGetMalloc [COMPOBJ.4]
- *
- * Retrieve the current win16 IMalloc interface.
- *
- * RETURNS
- * The current win16 IMalloc
- */
-HRESULT WINAPI CoGetMalloc16(
- DWORD dwMemContext, /* [in] unknown */
- LPMALLOC16 * lpMalloc /* [out] current win16 malloc interface */
-) {
- if(!currentMalloc16)
- currentMalloc16 = IMalloc16_Constructor();
- *lpMalloc = currentMalloc16;
- return S_OK;
-}
-
-/***********************************************************************
- * CoCreateStandardMalloc [COMPOBJ.71]
- */
-HRESULT WINAPI CoCreateStandardMalloc16(DWORD dwMemContext,
- LPMALLOC16 *lpMalloc)
-{
- /* FIXME: docu says we shouldn't return the same allocator as in
- * CoGetMalloc16 */
- *lpMalloc = IMalloc16_Constructor();
- return S_OK;
-}
-
-/******************************************************************************
- * CoInitialize [COMPOBJ.2]
- * Set the win16 IMalloc used for memory management
- */
-HRESULT WINAPI CoInitialize16(
- LPVOID lpReserved /* [in] pointer to win16 malloc interface */
-) {
- currentMalloc16 = (LPMALLOC16)lpReserved;
- return S_OK;
-}
-
-/***********************************************************************
- * CoUninitialize [COMPOBJ.3]
- * Don't know what it does.
- * 3-Nov-98 -- this was originally misspelled, I changed it to what I
- * believe is the correct spelling
- */
-void WINAPI CoUninitialize16(void)
-{
- TRACE("()\n");
- CoFreeAllLibraries();
-}
-
-/***********************************************************************
- * IsEqualGUID [COMPOBJ.18]
- *
- * Compares two Unique Identifiers.
- *
- * RETURNS
- * TRUE if equal
- */
-BOOL16 WINAPI IsEqualGUID16(
- GUID* g1, /* [in] unique id 1 */
- GUID* g2) /* [in] unique id 2 */
-{
- return !memcmp( g1, g2, sizeof(GUID) );
-}
-
-/******************************************************************************
- * CLSIDFromString [COMPOBJ.20]
- * Converts a unique identifier from its string representation into
- * the GUID struct.
- *
- * Class id: DWORD-WORD-WORD-BYTES[2]-BYTES[6]
- *
- * RETURNS
- * the converted GUID
- */
-HRESULT WINAPI CLSIDFromString16(
- LPCOLESTR16 idstr, /* [in] string representation of guid */
- CLSID *id) /* [out] GUID converted from string */
-{
- const BYTE *s;
- int i;
- BYTE table[256];
-
- if (!idstr) {
- memset( id, 0, sizeof (CLSID) );
- return S_OK;
- }
-
- /* validate the CLSID string */
- if (strlen(idstr) != 38)
- return CO_E_CLASSSTRING;
-
- s = (const BYTE *) idstr;
- if ((s[0]!='{') || (s[9]!='-') || (s[14]!='-') ||
(s[19]!='-') || (s[24]!='-') || (s[37]!='}'))
- return CO_E_CLASSSTRING;
-
- for (i=1; i<37; i++) {
- if ((i == 9)||(i == 14)||(i == 19)||(i == 24)) continue;
- if (!(((s[i] >= '0') && (s[i] <= '9')) ||
- ((s[i] >= 'a') && (s[i] <= 'f')) ||
- ((s[i] >= 'A') && (s[i] <= 'F'))))
- return CO_E_CLASSSTRING;
- }
-
- TRACE("%s -> %p\n", s, id);
-
- /* quick lookup table */
- memset(table, 0, 256);
-
- for (i = 0; i < 10; i++) {
- table['0' + i] = i;
- }
- for (i = 0; i < 6; i++) {
- table['A' + i] = i+10;
- table['a' + i] = i+10;
- }
-
- /* in form {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX} */
-
- id->Data1 = (table[s[1]] << 28 | table[s[2]] << 24 | table[s[3]]
<< 20 | table[s[4]] << 16 |
- table[s[5]] << 12 | table[s[6]] << 8 | table[s[7]] << 4
| table[s[8]]);
- id->Data2 = table[s[10]] << 12 | table[s[11]] << 8 | table[s[12]]
<< 4 | table[s[13]];
- id->Data3 = table[s[15]] << 12 | table[s[16]] << 8 | table[s[17]]
<< 4 | table[s[18]];
-
- /* these are just sequential bytes */
- id->Data4[0] = table[s[20]] << 4 | table[s[21]];
- id->Data4[1] = table[s[22]] << 4 | table[s[23]];
- id->Data4[2] = table[s[25]] << 4 | table[s[26]];
- id->Data4[3] = table[s[27]] << 4 | table[s[28]];
- id->Data4[4] = table[s[29]] << 4 | table[s[30]];
- id->Data4[5] = table[s[31]] << 4 | table[s[32]];
- id->Data4[6] = table[s[33]] << 4 | table[s[34]];
- id->Data4[7] = table[s[35]] << 4 | table[s[36]];
-
- return S_OK;
-}
-
-/******************************************************************************
- * _xmalloc16 [internal]
- * Allocates size bytes from the standard ole16 allocator.
- *
- * RETURNS
- * the allocated segmented pointer and a HRESULT
- */
-static HRESULT
-_xmalloc16(DWORD size, SEGPTR *ptr) {
- LPMALLOC16 mllc;
- DWORD args[2];
-
- if (CoGetMalloc16(0,&mllc))
- return E_OUTOFMEMORY;
-
- args[0] = (DWORD)mllc;
- args[1] = size;
- /* No need for a Callback entry, we have WOWCallback16Ex which does
- * everything we need.
- */
- if (!WOWCallback16Ex(
- (DWORD)((const IMalloc16Vtbl*)MapSL(
- (SEGPTR)((LPMALLOC16)MapSL((SEGPTR)mllc))->lpVtbl )
- )->Alloc,
- WCB16_CDECL,
- 2*sizeof(DWORD),
- (LPVOID)args,
- (LPDWORD)ptr
- )) {
- ERR("CallTo16 IMalloc16 (%d) failed\n",size);
- return E_FAIL;
- }
- return S_OK;
-}
-
-/******************************************************************************
- * StringFromCLSID [COMPOBJ.19]
- * Converts a GUID into the respective string representation.
- * The target string is allocated using the OLE IMalloc.
- *
- * RETURNS
- * the string representation and HRESULT
- */
-
-HRESULT WINAPI StringFromCLSID16(
- REFCLSID id, /* [in] the GUID to be converted */
- LPOLESTR16 *idstr /* [out] a pointer to a to-be-allocated segmented pointer pointing to
the resulting string */
-
-) {
- HRESULT ret;
-
- ret = _xmalloc16(40,(SEGPTR*)idstr);
- if (ret != S_OK)
- return ret;
- return WINE_StringFromCLSID(id,MapSL((SEGPTR)*idstr));
-}
-
-/******************************************************************************
- * ProgIDFromCLSID [COMPOBJ.62]
- *
- * Converts a class id into the respective Program ID. (By using a registry lookup)
- *
- * RETURNS
- * S_OK on success
- * riid associated with the progid
- */
-HRESULT WINAPI ProgIDFromCLSID16(
- REFCLSID clsid, /* [in] class id as found in registry */
- LPOLESTR16 *lplpszProgID/* [out] associated Program ID */
-) {
- static const WCHAR wszProgID[] =
{'P','r','o','g','I','D',0};
- HKEY hkey;
- HRESULT ret;
- LONG len;
- char *buffer;
-
- ret = COM_OpenKeyForCLSID(clsid, wszProgID, KEY_READ, &hkey);
- if (FAILED(ret))
- return ret;
-
- if (RegQueryValueA(hkey, NULL, NULL, &len))
- ret = REGDB_E_READREGDB;
-
- if (ret == S_OK)
- {
- buffer = HeapAlloc(GetProcessHeap(), 0, len);
- if (RegQueryValueA(hkey, NULL, buffer, &len))
- ret = REGDB_E_READREGDB;
-
- if (ret == S_OK)
- {
- ret = _xmalloc16(len, (SEGPTR*)lplpszProgID);
- if (ret == S_OK)
- strcpy(MapSL((SEGPTR)*lplpszProgID),buffer);
- }
- HeapFree(GetProcessHeap(), 0, buffer);
- }
- RegCloseKey(hkey);
- return ret;
-}
-
-/***********************************************************************
- * LookupETask (COMPOBJ.94)
- */
-HRESULT WINAPI LookupETask16(HTASK16 *hTask,LPVOID p) {
- FIXME("(%p,%p),stub!\n",hTask,p);
- if ((*hTask = GetCurrentTask()) == hETask) {
- memcpy(p, Table_ETask, sizeof(Table_ETask));
- }
- return 0;
-}
-
-/***********************************************************************
- * SetETask (COMPOBJ.95)
- */
-HRESULT WINAPI SetETask16(HTASK16 hTask, LPVOID p) {
- FIXME("(%04x,%p),stub!\n",hTask,p);
- hETask = hTask;
- return 0;
-}
-
-/***********************************************************************
- * CALLOBJECTINWOW (COMPOBJ.201)
- */
-HRESULT WINAPI CallObjectInWOW(LPVOID p1,LPVOID p2) {
- FIXME("(%p,%p),stub!\n",p1,p2);
- return 0;
-}
-
-/******************************************************************************
- * CoRegisterClassObject [COMPOBJ.5]
- *
- * Don't know where it registers it ...
- */
-HRESULT WINAPI CoRegisterClassObject16(
- REFCLSID rclsid,
- LPUNKNOWN pUnk,
- DWORD dwClsContext, /* [in] CLSCTX flags indicating the context in which to run the
executable */
- DWORD flags, /* [in] REGCLS flags indicating how connections are made */
- LPDWORD lpdwRegister
-) {
- FIXME("(%s,%p,0x%08x,0x%08x,%p),stub\n",
- debugstr_guid(rclsid),pUnk,dwClsContext,flags,lpdwRegister
- );
- return 0;
-}
-
-/******************************************************************************
- * CoRevokeClassObject [COMPOBJ.6]
- *
- */
-HRESULT WINAPI CoRevokeClassObject16(DWORD dwRegister) /* [in] token on class obj */
-{
- FIXME("(0x%08x),stub!\n", dwRegister);
- return 0;
-}
-
-/******************************************************************************
- * CoFileTimeToDosDateTime [COMPOBJ.30]
- */
-BOOL16 WINAPI CoFileTimeToDosDateTime16(const FILETIME *ft, LPWORD lpDosDate, LPWORD
lpDosTime)
-{
- return FileTimeToDosDateTime(ft, lpDosDate, lpDosTime);
-}
-
-/******************************************************************************
- * CoDosDateTimeToFileTime [COMPOBJ.31]
- */
-BOOL16 WINAPI CoDosDateTimeToFileTime16(WORD wDosDate, WORD wDosTime, FILETIME *ft)
-{
- return DosDateTimeToFileTime(wDosDate, wDosTime, ft);
-}
-
-/******************************************************************************
- * CoRegisterMessageFilter [COMPOBJ.27]
- */
-HRESULT WINAPI CoRegisterMessageFilter16(
- LPMESSAGEFILTER lpMessageFilter,
- LPMESSAGEFILTER *lplpMessageFilter
-) {
- FIXME("(%p,%p),stub!\n",lpMessageFilter,lplpMessageFilter);
- return 0;
-}
-
-/******************************************************************************
- * CoLockObjectExternal [COMPOBJ.63]
- */
-HRESULT WINAPI CoLockObjectExternal16(
- LPUNKNOWN pUnk, /* [in] object to be locked */
- BOOL16 fLock, /* [in] do lock */
- BOOL16 fLastUnlockReleases /* [in] ? */
-) {
- FIXME("(%p,%d,%d),stub!\n",pUnk,fLock,fLastUnlockReleases);
- return S_OK;
-}
-
-/***********************************************************************
- * CoGetState [COMPOBJ.115]
- */
-HRESULT WINAPI CoGetState16(LPDWORD state)
-{
- FIXME("(%p),stub!\n", state);
-
- *state = 0;
- return S_OK;
-}
-
-/***********************************************************************
- * DllEntryPoint [COMPOBJ.116]
- *
- * Initialization code for the COMPOBJ DLL
- *
- * RETURNS:
- */
-BOOL WINAPI COMPOBJ_DllEntryPoint(DWORD Reason, HINSTANCE16 hInst, WORD ds, WORD
HeapSize, DWORD res1, WORD res2)
-{
- TRACE("(%08x, %04x, %04x, %04x, %08x, %04x)\n", Reason, hInst, ds,
HeapSize, res1, res2);
- return TRUE;
-}
-
-/***********************************************************************
- * CoMemAlloc [COMPOBJ.151]
- */
-SEGPTR WINAPI CoMemAlloc(DWORD size, DWORD dwMemContext, DWORD x) {
- HRESULT hres;
- SEGPTR segptr;
-
- /* FIXME: check context handling */
- TRACE("(%d, 0x%08x, 0x%08x)\n", size, dwMemContext, x);
- hres = _xmalloc16(size, &segptr);
- if (hres != S_OK)
- return 0;
- return segptr;
-}
-
-/******************************************************************************
- * CLSIDFromProgID [COMPOBJ.61]
- *
- * Converts a program ID into the respective GUID.
- *
- * PARAMS
- * progid [I] program id as found in registry
- * riid [O] associated CLSID
- *
- * RETURNS
- * Success: S_OK
- * Failure: CO_E_CLASSSTRING - the given ProgID cannot be found.
- */
-HRESULT WINAPI CLSIDFromProgID16(LPCOLESTR16 progid, LPCLSID riid)
-{
- char *buf,buf2[80];
- LONG buf2len;
- HRESULT err;
- HKEY xhkey;
-
- buf = HeapAlloc(GetProcessHeap(),0,strlen(progid)+8);
- sprintf(buf,"%s\\CLSID",progid);
- if ((err=RegOpenKeyA(HKEY_CLASSES_ROOT,buf,&xhkey))) {
- HeapFree(GetProcessHeap(),0,buf);
- return CO_E_CLASSSTRING;
- }
- HeapFree(GetProcessHeap(),0,buf);
- buf2len = sizeof(buf2);
- if ((err=RegQueryValueA(xhkey,NULL,buf2,&buf2len))) {
- RegCloseKey(xhkey);
- return CO_E_CLASSSTRING;
- }
- RegCloseKey(xhkey);
- return CLSIDFromString16(buf2,riid);
-}
-
-/***********************************************************************
- * CoGetClassObject [COMPOBJ.7]
- *
- */
-HRESULT WINAPI CoGetClassObject16(
- REFCLSID rclsid, DWORD dwClsContext, COSERVERINFO *pServerInfo,
- REFIID iid, LPVOID *ppv)
-{
- FIXME(", stub!\n\tCLSID:\t%s,\n\tIID:\t%s\n", debugstr_guid(rclsid),
debugstr_guid(iid));
-
- if (pServerInfo) {
- FIXME("\tpServerInfo: name=%s\n",debugstr_w(pServerInfo->pwszName));
- FIXME("\t\tpAuthInfo=%p\n",pServerInfo->pAuthInfo);
- }
- return E_NOTIMPL;
-}
-
-/***********************************************************************
- * CoCreateInstance [COMPOBJ.13]
- */
-HRESULT WINAPI CoCreateInstance16(
- REFCLSID rclsid,
- LPUNKNOWN pUnkOuter,
- DWORD dwClsContext,
- REFIID iid,
- LPVOID *ppv)
-{
- FIXME("(%s, %p, %x, %s, %p), stub!\n",
- debugstr_guid(rclsid), pUnkOuter, dwClsContext, debugstr_guid(iid),
- ppv
- );
- return E_NOTIMPL;
-}
-
-/***********************************************************************
- * CoDisconnectObject [COMPOBJ.15]
- */
-HRESULT WINAPI CoDisconnectObject16( LPUNKNOWN lpUnk, DWORD reserved )
-{
- FIXME("(%p, 0x%08x): stub!\n", lpUnk, reserved);
- return E_NOTIMPL;
-}
-
-/***********************************************************************
- * DllGetClassObject [OLE2.4]
- */
-HRESULT WINAPI DllGetClassObject16(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
-{
- FIXME("(%s, %s, %p): stub\n", debugstr_guid(rclsid), debugstr_guid(iid),
ppv);
- return E_NOTIMPL;
-}
-
-/******************************************************************************
- * GetRunningObjectTable (OLE2.30)
- */
-HRESULT WINAPI
-GetRunningObjectTable16(DWORD reserved, LPRUNNINGOBJECTTABLE *pprot)
-{
- FIXME("(%d,%p),stub!\n",reserved,pprot);
- return E_NOTIMPL;
-}
Modified: trunk/reactos/dll/win32/ole32/stg_bigblockfile.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ole32/stg_bigblo…
==============================================================================
--- trunk/reactos/dll/win32/ole32/stg_bigblockfile.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/ole32/stg_bigblockfile.c [iso-8859-1] Sun Mar 21 14:00:22
2010
@@ -63,18 +63,9 @@
/* We map in PAGE_SIZE-sized chunks. Must be a multiple of 4096. */
#define PAGE_SIZE 131072
-#define BLOCKS_PER_PAGE (PAGE_SIZE / BIG_BLOCK_SIZE)
-
/* We keep a list of recently-discarded pages. This controls the
* size of that list. */
#define MAX_VICTIM_PAGES 16
-
-/* This structure provides one bit for each block in a page.
- * Use BIGBLOCKFILE_{Test,Set,Clear}Bit to manipulate it. */
-typedef struct
-{
- unsigned int bits[BLOCKS_PER_PAGE / (CHAR_BIT * sizeof(unsigned int))];
-} BlockBits;
/***
* This structure identifies the paged that are mapped
@@ -96,16 +87,12 @@
DWORD mapped_bytes;
LPVOID lpBytes;
LONG refcnt;
-
- BlockBits readable_blocks;
- BlockBits writable_blocks;
};
struct BigBlockFile
{
BOOL fileBased;
ULARGE_INTEGER filesize;
- ULONG blocksize;
HANDLE hfile;
HANDLE hfilemap;
DWORD flProtect;
@@ -122,39 +109,6 @@
/* Note that this evaluates a and b multiple times, so don't
* pass expressions with side effects. */
#define ROUND_UP(a, b) ((((a) + (b) - 1)/(b))*(b))
-
-/***********************************************************
- * Blockbits functions.
- */
-static inline BOOL BIGBLOCKFILE_TestBit(const BlockBits *bb,
- unsigned int index)
-{
- unsigned int array_index = index / (CHAR_BIT * sizeof(unsigned int));
- unsigned int bit_index = index % (CHAR_BIT * sizeof(unsigned int));
-
- return bb->bits[array_index] & (1 << bit_index);
-}
-
-static inline void BIGBLOCKFILE_SetBit(BlockBits *bb, unsigned int index)
-{
- unsigned int array_index = index / (CHAR_BIT * sizeof(unsigned int));
- unsigned int bit_index = index % (CHAR_BIT * sizeof(unsigned int));
-
- bb->bits[array_index] |= (1 << bit_index);
-}
-
-static inline void BIGBLOCKFILE_ClearBit(BlockBits *bb, unsigned int index)
-{
- unsigned int array_index = index / (CHAR_BIT * sizeof(unsigned int));
- unsigned int bit_index = index % (CHAR_BIT * sizeof(unsigned int));
-
- bb->bits[array_index] &= ~(1 << bit_index);
-}
-
-static inline void BIGBLOCKFILE_Zero(BlockBits *bb)
-{
- memset(bb->bits, 0, sizeof(bb->bits));
-}
/******************************************************************************
* BIGBLOCKFILE_FileInit
@@ -302,9 +256,6 @@
return NULL;
}
- BIGBLOCKFILE_Zero(&page->readable_blocks);
- BIGBLOCKFILE_Zero(&page->writable_blocks);
-
return page;
}
@@ -328,9 +279,6 @@
if (page)
{
This->num_victim_pages--;
-
- BIGBLOCKFILE_Zero(&page->readable_blocks);
- BIGBLOCKFILE_Zero(&page->writable_blocks);
}
}
@@ -709,7 +657,7 @@
* and the blocks in use list.
*/
BigBlockFile *BIGBLOCKFILE_Construct(HANDLE hFile, ILockBytes* pLkByt, DWORD openFlags,
- ULONG blocksize, BOOL fileBased)
+ BOOL fileBased)
{
BigBlockFile *This;
@@ -720,7 +668,6 @@
This->fileBased = fileBased;
This->flProtect = BIGBLOCKFILE_GetProtectMode(openFlags);
- This->blocksize = blocksize;
This->maplist = NULL;
This->victimhead = NULL;
@@ -863,31 +810,19 @@
}
/******************************************************************************
- * BIGBLOCKFILE_EnsureExists
- *
- * Grows the file if necessary to make sure the block is valid.
- */
-HRESULT BIGBLOCKFILE_EnsureExists(BigBlockFile *This, ULONG index)
+ * BIGBLOCKFILE_Expand
+ *
+ * Grows the file to the specified size if necessary.
+ */
+HRESULT BIGBLOCKFILE_Expand(BigBlockFile *This, ULARGE_INTEGER newSize)
{
ULARGE_INTEGER size;
HRESULT hr;
- /* Block index starts at -1 translate to zero based index */
- if (index == 0xffffffff)
- index = 0;
- else
- index++;
-
hr = BIGBLOCKFILE_GetSize(This, &size);
if(FAILED(hr)) return hr;
- /* make sure that the block physically exists */
- if ((This->blocksize * (index + 1)) > size.QuadPart)
- {
- ULARGE_INTEGER newSize;
-
- newSize.QuadPart = This->blocksize * (index + 1);
+ if (newSize.QuadPart > size.QuadPart)
hr = BIGBLOCKFILE_SetSize(This, newSize);
- }
return hr;
}
Modified: trunk/reactos/dll/win32/ole32/stg_prop.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ole32/stg_prop.c…
==============================================================================
--- trunk/reactos/dll/win32/ole32/stg_prop.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/ole32/stg_prop.c [iso-8859-1] Sun Mar 21 14:00:22 2010
@@ -181,7 +181,9 @@
{
PropertyStorage_impl *This = (PropertyStorage_impl *)iface;
- if ( (This==0) || (ppvObject==0) )
+ TRACE("(%p, %s, %p)\n", This, debugstr_guid(riid), ppvObject);
+
+ if (!ppvObject)
return E_INVALIDARG;
*ppvObject = 0;
Modified: trunk/reactos/dll/win32/ole32/storage32.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ole32/storage32.…
==============================================================================
--- trunk/reactos/dll/win32/ole32/storage32.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/ole32/storage32.c [iso-8859-1] Sun Mar 21 14:00:22 2010
@@ -269,14 +269,9 @@
** Block Functions
*/
-static ULONG BLOCK_GetBigBlockOffset(ULONG index)
-{
- if (index == 0xffffffff)
- index = 0;
- else
- index ++;
-
- return index * BIG_BLOCK_SIZE;
+static ULONG StorageImpl_GetBigBlockOffset(StorageImpl* This, ULONG index)
+{
+ return (index+1) * This->bigBlockSize;
}
/************************************************************************
@@ -1599,11 +1594,15 @@
SNB snbExclude, /* [unique][in] */
IStorage* pstgDest) /* [unique][in] */
{
+ StorageBaseImpl* const This=(StorageBaseImpl*)iface;
+
IEnumSTATSTG *elements = 0;
STATSTG curElement, strStat;
HRESULT hr;
IStorage *pstgTmp, *pstgChild;
IStream *pstrTmp, *pstrChild;
+ DirRef srcEntryRef;
+ DirEntry srcEntry;
BOOL skip = FALSE, skip_storage = FALSE, skip_stream = FALSE;
int i;
@@ -1728,11 +1727,25 @@
goto cleanup;
/*
- * open child stream storage
+ * open child stream storage. This operation must succeed even if the
+ * stream is already open, so we use internal functions to do it.
*/
- hr = IStorage_OpenStream( iface, curElement.pwcsName, NULL,
- STGM_READ|STGM_SHARE_EXCLUSIVE,
- 0, &pstrChild );
+ srcEntryRef = findElement( This, This->storageDirEntry, curElement.pwcsName,
+ &srcEntry);
+ if (!srcEntryRef)
+ {
+ ERR("source stream not found\n");
+ hr = STG_E_DOCFILECORRUPT;
+ }
+
+ if (hr == S_OK)
+ {
+ pstrChild = (IStream*)StgStreamImpl_Construct(This,
STGM_READ|STGM_SHARE_EXCLUSIVE, srcEntryRef);
+ if (pstrChild)
+ IStream_AddRef(pstrChild);
+ else
+ hr = E_OUTOFMEMORY;
+ }
if (hr == S_OK)
{
@@ -2626,7 +2639,6 @@
This->bigBlockFile = BIGBLOCKFILE_Construct(hFile,
pLkbyt,
openFlags,
- This->bigBlockSize,
fileBased);
if (This->bigBlockFile == 0)
@@ -2638,7 +2650,7 @@
if (create)
{
ULARGE_INTEGER size;
- BYTE bigBlockBuffer[BIG_BLOCK_SIZE];
+ BYTE bigBlockBuffer[MAX_BIG_BLOCK_SIZE];
/*
* Initialize all header variables:
@@ -2835,13 +2847,14 @@
StorageImpl* This)
{
ULONG depotBlockIndexPos;
- BYTE depotBuffer[BIG_BLOCK_SIZE];
+ BYTE depotBuffer[MAX_BIG_BLOCK_SIZE];
BOOL success;
ULONG depotBlockOffset;
ULONG blocksPerDepot = This->bigBlockSize / sizeof(ULONG);
ULONG nextBlockIndex = BLOCK_SPECIAL;
int depotIndex = 0;
ULONG freeBlock = BLOCK_UNUSED;
+ ULARGE_INTEGER neededSize;
depotIndex = This->prevFreeBlock / blocksPerDepot;
depotBlockOffset = (This->prevFreeBlock % blocksPerDepot) * sizeof(ULONG);
@@ -2955,7 +2968,8 @@
/*
* make sure that the block physically exists before using it
*/
- BIGBLOCKFILE_EnsureExists(This->bigBlockFile, freeBlock);
+ neededSize.QuadPart = StorageImpl_GetBigBlockOffset(This,
freeBlock)+This->bigBlockSize;
+ BIGBLOCKFILE_Expand(This->bigBlockFile, neededSize);
This->prevFreeBlock = freeBlock;
@@ -2970,7 +2984,7 @@
*/
static void Storage32Impl_AddBlockDepot(StorageImpl* This, ULONG blockIndex)
{
- BYTE blockBuffer[BIG_BLOCK_SIZE];
+ BYTE blockBuffer[MAX_BIG_BLOCK_SIZE];
/*
* Initialize blocks as free
@@ -3053,7 +3067,7 @@
{
ULONG numExtBlocks = This->extBigBlockDepotCount;
ULONG nextExtBlock = This->extBigBlockDepotStart;
- BYTE depotBuffer[BIG_BLOCK_SIZE];
+ BYTE depotBuffer[MAX_BIG_BLOCK_SIZE];
ULONG index = BLOCK_UNUSED;
ULONG nextBlockOffset = This->bigBlockSize - sizeof(ULONG);
ULONG blocksPerDepotBlock = This->bigBlockSize / sizeof(ULONG);
@@ -3143,10 +3157,10 @@
ULONG offsetInDepot = blockIndex * sizeof (ULONG);
ULONG depotBlockCount = offsetInDepot / This->bigBlockSize;
ULONG depotBlockOffset = offsetInDepot % This->bigBlockSize;
- BYTE depotBuffer[BIG_BLOCK_SIZE];
+ BYTE depotBuffer[MAX_BIG_BLOCK_SIZE];
BOOL success;
ULONG depotBlockIndexPos;
- int index;
+ int index, num_blocks;
*nextBlockIndex = BLOCK_SPECIAL;
@@ -3181,7 +3195,9 @@
if (!success)
return STG_E_READFAULT;
- for (index = 0; index < NUM_BLOCKS_PER_DEPOT_BLOCK; index++)
+ num_blocks = This->bigBlockSize / 4;
+
+ for (index = 0; index < num_blocks; index++)
{
StorageUtl_ReadDWord(depotBuffer, index*sizeof(ULONG), nextBlockIndex);
This->blockDepotCached[index] = *nextBlockIndex;
@@ -3272,26 +3288,31 @@
/******************************************************************************
* Storage32Impl_LoadFileHeader
*
- * This method will read in the file header, i.e. big block index -1.
+ * This method will read in the file header
*/
static HRESULT StorageImpl_LoadFileHeader(
StorageImpl* This)
{
- HRESULT hr = STG_E_FILENOTFOUND;
- BYTE headerBigBlock[BIG_BLOCK_SIZE];
- BOOL success;
+ HRESULT hr;
+ BYTE headerBigBlock[HEADER_SIZE];
int index;
+ ULARGE_INTEGER offset;
+ DWORD bytes_read;
TRACE("\n");
/*
* Get a pointer to the big block of data containing the header.
*/
- success = StorageImpl_ReadBigBlock(This, -1, headerBigBlock);
+ offset.u.HighPart = 0;
+ offset.u.LowPart = 0;
+ hr = StorageImpl_ReadAt(This, offset, headerBigBlock, HEADER_SIZE, &bytes_read);
+ if (SUCCEEDED(hr) && bytes_read != HEADER_SIZE)
+ hr = STG_E_FILENOTFOUND;
/*
* Extract the information from the header.
*/
- if (success)
+ if (SUCCEEDED(hr))
{
/*
* Check for the "magic number" signature and return an error if it is not
@@ -3360,7 +3381,7 @@
* Right now, the code is making some assumptions about the size of the
* blocks, just make sure they are what we're expecting.
*/
- if (This->bigBlockSize != DEF_BIG_BLOCK_SIZE ||
+ if ((This->bigBlockSize != MIN_BIG_BLOCK_SIZE && This->bigBlockSize !=
MAX_BIG_BLOCK_SIZE) ||
This->smallBlockSize != DEF_SMALL_BLOCK_SIZE)
{
WARN("Broken OLE storage file\n");
@@ -3376,29 +3397,35 @@
/******************************************************************************
* Storage32Impl_SaveFileHeader
*
- * This method will save to the file the header, i.e. big block -1.
+ * This method will save to the file the header
*/
static void StorageImpl_SaveFileHeader(
StorageImpl* This)
{
- BYTE headerBigBlock[BIG_BLOCK_SIZE];
+ BYTE headerBigBlock[HEADER_SIZE];
int index;
- BOOL success;
+ HRESULT hr;
+ ULARGE_INTEGER offset;
+ DWORD bytes_read, bytes_written;
/*
* Get a pointer to the big block of data containing the header.
*/
- success = StorageImpl_ReadBigBlock(This, -1, headerBigBlock);
+ offset.u.HighPart = 0;
+ offset.u.LowPart = 0;
+ hr = StorageImpl_ReadAt(This, offset, headerBigBlock, HEADER_SIZE, &bytes_read);
+ if (SUCCEEDED(hr) && bytes_read != HEADER_SIZE)
+ hr = STG_E_FILENOTFOUND;
/*
* If the block read failed, the file is probably new.
*/
- if (!success)
+ if (FAILED(hr))
{
/*
* Initialize for all unknown fields.
*/
- memset(headerBigBlock, 0, BIG_BLOCK_SIZE);
+ memset(headerBigBlock, 0, HEADER_SIZE);
/*
* Initialize the magic number.
@@ -3469,7 +3496,7 @@
/*
* Write the big block back to the file.
*/
- StorageImpl_WriteBigBlock(This, -1, headerBigBlock);
+ StorageImpl_WriteAt(This, offset, headerBigBlock, HEADER_SIZE, &bytes_written);
}
/******************************************************************************
@@ -3711,7 +3738,7 @@
DWORD read;
ulOffset.u.HighPart = 0;
- ulOffset.u.LowPart = BLOCK_GetBigBlockOffset(blockIndex);
+ ulOffset.u.LowPart = StorageImpl_GetBigBlockOffset(This, blockIndex);
StorageImpl_ReadAt(This, ulOffset, buffer, This->bigBlockSize, &read);
return (read == This->bigBlockSize);
@@ -3728,7 +3755,7 @@
DWORD tmp;
ulOffset.u.HighPart = 0;
- ulOffset.u.LowPart = BLOCK_GetBigBlockOffset(blockIndex);
+ ulOffset.u.LowPart = StorageImpl_GetBigBlockOffset(This, blockIndex);
ulOffset.u.LowPart += offset;
StorageImpl_ReadAt(This, ulOffset, &tmp, sizeof(DWORD), &read);
@@ -3745,7 +3772,7 @@
DWORD wrote;
ulOffset.u.HighPart = 0;
- ulOffset.u.LowPart = BLOCK_GetBigBlockOffset(blockIndex);
+ ulOffset.u.LowPart = StorageImpl_GetBigBlockOffset(This, blockIndex);
StorageImpl_WriteAt(This, ulOffset, buffer, This->bigBlockSize, &wrote);
return (wrote == This->bigBlockSize);
@@ -3761,7 +3788,7 @@
DWORD wrote;
ulOffset.u.HighPart = 0;
- ulOffset.u.LowPart = BLOCK_GetBigBlockOffset(blockIndex);
+ ulOffset.u.LowPart = StorageImpl_GetBigBlockOffset(This, blockIndex);
ulOffset.u.LowPart += offset;
value = htole32(value);
@@ -5151,7 +5178,7 @@
TRACE("block %i\n",blockIndex);
ulOffset.u.HighPart = 0;
- ulOffset.u.LowPart = BLOCK_GetBigBlockOffset(blockIndex) +
+ ulOffset.u.LowPart = StorageImpl_GetBigBlockOffset(This->parentStorage,
blockIndex) +
offsetInBlock;
StorageImpl_ReadAt(This->parentStorage,
@@ -5247,7 +5274,7 @@
TRACE("block %i\n",blockIndex);
ulOffset.u.HighPart = 0;
- ulOffset.u.LowPart = BLOCK_GetBigBlockOffset(blockIndex) +
+ ulOffset.u.LowPart = StorageImpl_GetBigBlockOffset(This->parentStorage,
blockIndex) +
offsetInBlock;
StorageImpl_WriteAt(This->parentStorage,
@@ -5721,7 +5748,7 @@
ULONG sbdIndex = This->parentStorage->smallBlockDepotStart;
ULONG nextBlock, newsbdIndex;
- BYTE smallBlockDepot[BIG_BLOCK_SIZE];
+ BYTE smallBlockDepot[MAX_BIG_BLOCK_SIZE];
nextBlock = sbdIndex;
while (nextBlock != BLOCK_END_OF_CHAIN)
Modified: trunk/reactos/dll/win32/ole32/storage32.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ole32/storage32.…
==============================================================================
--- trunk/reactos/dll/win32/ole32/storage32.h [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/ole32/storage32.h [iso-8859-1] Sun Mar 21 14:00:22 2010
@@ -79,6 +79,11 @@
#define RAW_DIRENTRY_SIZE 0x00000080
+#define HEADER_SIZE 512
+
+#define MIN_BIG_BLOCK_SIZE 0x200
+#define MAX_BIG_BLOCK_SIZE 0x1000
+
/*
* Type of child entry link
*/
@@ -91,15 +96,8 @@
*/
#define STGTY_ROOT 0x05
-/*
- * These defines assume a hardcoded blocksize. The code will assert
- * if the blocksize is different. Some changes will have to be done if it
- * becomes the case.
- */
-#define BIG_BLOCK_SIZE 0x200
#define COUNT_BBDEPOTINHEADER 109
#define LIMIT_TO_USE_SMALL_BLOCK 0x1000
-#define NUM_BLOCKS_PER_DEPOT_BLOCK 128
#define STGM_ACCESS_MODE(stgm) ((stgm)&0x0000f)
#define STGM_SHARE_MODE(stgm) ((stgm)&0x000f0)
@@ -163,10 +161,9 @@
BigBlockFile* BIGBLOCKFILE_Construct(HANDLE hFile,
ILockBytes* pLkByt,
DWORD openFlags,
- ULONG blocksize,
BOOL fileBased);
void BIGBLOCKFILE_Destructor(LPBIGBLOCKFILE This);
-HRESULT BIGBLOCKFILE_EnsureExists(LPBIGBLOCKFILE This, ULONG index);
+HRESULT BIGBLOCKFILE_Expand(LPBIGBLOCKFILE This, ULARGE_INTEGER newSize);
HRESULT BIGBLOCKFILE_SetSize(LPBIGBLOCKFILE This, ULARGE_INTEGER newSize);
HRESULT BIGBLOCKFILE_ReadAt(LPBIGBLOCKFILE This, ULARGE_INTEGER offset,
void* buffer, ULONG size, ULONG* bytesRead);
@@ -359,7 +356,7 @@
ULONG extBigBlockDepotCount;
ULONG bigBlockDepotStart[COUNT_BBDEPOTINHEADER];
- ULONG blockDepotCached[NUM_BLOCKS_PER_DEPOT_BLOCK];
+ ULONG blockDepotCached[MAX_BIG_BLOCK_SIZE / 4];
ULONG indexBlockDepotCached;
ULONG prevFreeBlock;
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cwittich＠svn.reactos.org