Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-08-04 02:20:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

revert part of rev 31787 as we don't support IROT in rpcss

Browse source 
fixes FoxitReader, GVIM and many other apps
See issue #2361 for more details.

svn path=/trunk/; revision=37039
This commit is contained in:
Christoph von Wittich 2008-10-28 14:32:41 +00:00
parent c2a7f9fd0f
commit a83186227a
2 changed files with 113 additions and 356 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

468
reactos/dll/win32/ole32/moniker.c
View file

@ -19,11 +19,14 @@
* 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
*
* TODO:
* - IRunningObjectTable should work interprocess, but currently doesn't.
* Native (on Win2k at least) uses an undocumented RPC interface, IROT, to
* communicate with RPCSS which contains the table of marshalled data.
*/
#include "config.h"
#include "wine/port.h"
#include <assert.h>
#include <stdarg.h>
#include <string.h>
@ -39,33 +42,25 @@
#include "wine/list.h"
#include "wine/debug.h"
#include "wine/unicode.h"
#include "wine/exception.h"
#include "compobj_private.h"
#include "moniker.h"
#include "irot.h"
WINE_DEFAULT_DEBUG_CHANNEL(ole);
/* see MSDN docs for IROTData::GetComparisonData, which states what this
* constant is
*/
* constant is (http://msdn2.microsoft.com/en-us/library/ms693773.aspx) */
#define MAX_COMPARISON_DATA 2048
static LONG WINAPI rpc_filter(EXCEPTION_POINTERS *eptr)
{
return I_RpcExceptionFilter(eptr->ExceptionRecord->ExceptionCode);
}
/* define the structure of the running object table elements */
struct rot_entry
{
struct list entry;
InterfaceData* object; /* marshaled running object*/
MonikerComparisonData* moniker_data; /* moniker comparison data that identifies this object */
MInterfacePointer* object; /* marshaled running object*/
MInterfacePointer* moniker; /* marshaled moniker that identifies this object */
MInterfacePointer* moniker_data; /* moniker comparison data that identifies this object */
DWORD cookie; /* cookie identifying this object */
FILETIME last_modified;
IrotContextHandle ctxt_handle;
};
/* define the RunningObjectTableImpl structure */
@ -79,7 +74,16 @@ typedef struct RunningObjectTableImpl
} RunningObjectTableImpl;
static RunningObjectTableImpl* runningObjectTableInstance = NULL;
static IrotHandle irot_handle;
static inline HRESULT WINAPI
IrotRegister(DWORD *cookie)
{
static LONG last_cookie = 1;
*cookie = InterlockedIncrement(&last_cookie);
return S_OK;
}
/* define the EnumMonikerImpl structure */
typedef struct EnumMonikerImpl
@ -87,79 +91,17 @@ typedef struct EnumMonikerImpl
const IEnumMonikerVtbl *lpVtbl;
LONG ref;
InterfaceList *moniker_list;
MInterfacePointer **monikers;
ULONG moniker_count;
ULONG pos;
} EnumMonikerImpl;
/* IEnumMoniker Local functions*/
static HRESULT WINAPI EnumMonikerImpl_CreateEnumROTMoniker(InterfaceList *moniker_list,
ULONG pos, IEnumMoniker **ppenumMoniker);
static HRESULT WINAPI EnumMonikerImpl_CreateEnumROTMoniker(MInterfacePointer **monikers,
ULONG moniker_count, ULONG pos, IEnumMoniker **ppenumMoniker);
static IrotHandle get_irot_handle(void)
{
if (!irot_handle)
{
RPC_STATUS status;
RPC_WSTR binding;
IrotHandle new_handle;
unsigned short ncacn_np[] = IROT_PROTSEQ;
unsigned short endpoint[] = IROT_ENDPOINT;
status = RpcStringBindingComposeW(NULL, ncacn_np, NULL, endpoint, NULL, &binding);
if (status == RPC_S_OK)
{
status = RpcBindingFromStringBindingW(binding, &new_handle);
RpcStringFreeW(&binding);
}
if (status != RPC_S_OK)
return NULL;
if (InterlockedCompareExchangePointer(&irot_handle, new_handle, NULL))
/* another thread beat us to it */
RpcBindingFree(&new_handle);
}
return irot_handle;
}
static BOOL start_rpcss(void)
{
PROCESS_INFORMATION pi;
STARTUPINFOW si;
static WCHAR cmd[6];
static const WCHAR rpcss[] = {'r','p','c','s','s',0};
BOOL rslt;
TRACE("\n");
ZeroMemory(&pi, sizeof(PROCESS_INFORMATION));
ZeroMemory(&si, sizeof(STARTUPINFOA));
si.cb = sizeof(STARTUPINFOA);
memcpy(cmd, rpcss, sizeof(rpcss));
rslt = CreateProcessW(
NULL, /* executable */
cmd, /* command line */
NULL, /* process security attributes */
NULL, /* primary thread security attributes */
FALSE, /* inherit handles */
0, /* creation flags */
NULL, /* use parent's environment */
NULL, /* use parent's current directory */
&si, /* STARTUPINFO pointer */
&pi /* PROCESS_INFORMATION */
);
if (rslt)
{
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
Sleep(100);
}
return rslt;
}
static HRESULT create_stream_on_mip_ro(const InterfaceData *mip, IStream **stream)
static HRESULT create_stream_on_mip_ro(const MInterfacePointer *mip, IStream **stream)
{
HGLOBAL hglobal = GlobalAlloc(0, mip->ulCntData);
void *pv = GlobalLock(hglobal);
@ -170,33 +112,7 @@ static HRESULT create_stream_on_mip_ro(const InterfaceData *mip, IStream **strea
static inline void rot_entry_delete(struct rot_entry *rot_entry)
{
if (rot_entry->cookie)
{
InterfaceData *object = NULL;
InterfaceData *moniker = NULL;
__TRY
{
IrotRevoke(get_irot_handle(), rot_entry->cookie,
&rot_entry->ctxt_handle, &object, &moniker);
}
__EXCEPT(rpc_filter)
{
}
__ENDTRY
MIDL_user_free(object);
if (moniker)
{
IStream *stream;
HRESULT hr;
hr = create_stream_on_mip_ro(moniker, &stream);
if (hr == S_OK)
{
CoReleaseMarshalData(stream);
IUnknown_Release(stream);
}
}
MIDL_user_free(moniker);
}
/* FIXME: revoke entry from rpcss's copy of the ROT */
if (rot_entry->object)
{
IStream *stream;
@ -208,13 +124,25 @@ static inline void rot_entry_delete(struct rot_entry *rot_entry)
IUnknown_Release(stream);
}
}
if (rot_entry->moniker)
{
IStream *stream;
HRESULT hr;
hr = create_stream_on_mip_ro(rot_entry->moniker, &stream);
if (hr == S_OK)
{
CoReleaseMarshalData(stream);
IUnknown_Release(stream);
}
}
HeapFree(GetProcessHeap(), 0, rot_entry->object);
HeapFree(GetProcessHeap(), 0, rot_entry->moniker);
HeapFree(GetProcessHeap(), 0, rot_entry->moniker_data);
HeapFree(GetProcessHeap(), 0, rot_entry);
}
/* moniker_data must be freed with HeapFree when no longer in use */
static HRESULT get_moniker_comparison_data(IMoniker *pMoniker, MonikerComparisonData **moniker_data)
static HRESULT get_moniker_comparison_data(IMoniker *pMoniker, MInterfacePointer **moniker_data)
{
HRESULT hr;
IROTData *pROTData = NULL;
@ -222,14 +150,8 @@ static HRESULT get_moniker_comparison_data(IMoniker *pMoniker, MonikerComparison
if (SUCCEEDED(hr))
{
ULONG size = MAX_COMPARISON_DATA;
*moniker_data = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(MonikerComparisonData, abData[size]));
if (!*moniker_data)
{
IROTData_Release(pROTData);
return E_OUTOFMEMORY;
}
*moniker_data = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(MInterfacePointer, abData[size]));
hr = IROTData_GetComparisonData(pROTData, (*moniker_data)->abData, size, &size);
IROTData_Release(pROTData);
if (hr != S_OK)
{
ERR("Failed to copy comparison data into buffer, hr = 0x%08x\n", hr);
@ -263,7 +185,7 @@ static HRESULT get_moniker_comparison_data(IMoniker *pMoniker, MonikerComparison
len = strlenW(pszDisplayName);
*moniker_data = HeapAlloc(GetProcessHeap(), 0,
FIELD_OFFSET(MonikerComparisonData, abData[sizeof(CLSID) + (len+1)*sizeof(WCHAR)]));
FIELD_OFFSET(MInterfacePointer, abData[sizeof(CLSID) + (len+1)*sizeof(WCHAR)]));
if (!*moniker_data)
{
CoTaskMemFree(pszDisplayName);
@ -273,7 +195,6 @@ static HRESULT get_moniker_comparison_data(IMoniker *pMoniker, MonikerComparison
memcpy(&(*moniker_data)->abData[0], &clsid, sizeof(clsid));
memcpy(&(*moniker_data)->abData[sizeof(clsid)], pszDisplayName, (len+1)*sizeof(WCHAR));
CoTaskMemFree(pszDisplayName);
}
return S_OK;
}
@ -346,7 +267,6 @@ static HRESULT WINAPI
RunningObjectTableImpl_Destroy(void)
{
struct list *cursor, *cursor2;
IrotHandle old_handle;
TRACE("()\n");
@ -368,11 +288,6 @@ RunningObjectTableImpl_Destroy(void)
HeapFree(GetProcessHeap(),0,runningObjectTableInstance);
runningObjectTableInstance = NULL;
old_handle = irot_handle;
irot_handle = NULL;
if (old_handle)
RpcBindingFree(&old_handle);
return S_OK;
}
@ -426,7 +341,6 @@ RunningObjectTableImpl_Register(IRunningObjectTable* iface, DWORD grfFlags,
IStream *pStream = NULL;
DWORD mshlflags;
IBindCtx *pbc;
InterfaceData *moniker = NULL;
TRACE("(%p,%d,%p,%p,%p)\n",This,grfFlags,punkObject,pmkObjectName,pdwRegister);
@ -464,7 +378,7 @@ RunningObjectTableImpl_Register(IRunningObjectTable* iface, DWORD grfFlags,
const void *pv = GlobalLock(hglobal);
rot_entry->object = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(MInterfacePointer, abData[size]));
rot_entry->object->ulCntData = size;
memcpy(rot_entry->object->abData, pv, size);
memcpy(&rot_entry->object->abData, pv, size);
GlobalUnlock(hglobal);
}
}
@ -528,9 +442,9 @@ RunningObjectTableImpl_Register(IRunningObjectTable* iface, DWORD grfFlags,
{
SIZE_T size = GlobalSize(hglobal);
const void *pv = GlobalLock(hglobal);
moniker = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(InterfaceData, abData[size]));
moniker->ulCntData = size;
memcpy(moniker->abData, pv, size);
rot_entry->moniker = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(MInterfacePointer, abData[size]));
rot_entry->moniker->ulCntData = size;
memcpy(&rot_entry->moniker->abData, pv, size);
GlobalUnlock(hglobal);
}
}
@ -538,35 +452,13 @@ RunningObjectTableImpl_Register(IRunningObjectTable* iface, DWORD grfFlags,
IMoniker_Release(pmkObjectName);
if (hr != S_OK)
{
HeapFree(GetProcessHeap(), 0, moniker);
rot_entry_delete(rot_entry);
return hr;
}
while (TRUE)
{
__TRY
{
hr = IrotRegister(get_irot_handle(), rot_entry->moniker_data,
rot_entry->object, moniker,
&rot_entry->last_modified, grfFlags,
&rot_entry->cookie, &rot_entry->ctxt_handle);
}
__EXCEPT(rpc_filter)
{
hr = HRESULT_FROM_WIN32(GetExceptionCode());
}
__ENDTRY
if (hr == HRESULT_FROM_WIN32(RPC_S_SERVER_UNAVAILABLE))
{
if (start_rpcss())
continue;
}
break;
}
HeapFree(GetProcessHeap(), 0, moniker);
if (FAILED(hr))
/* FIXME: not the right signature of IrotRegister function */
hr = IrotRegister(&rot_entry->cookie);
if (hr != S_OK)
{
rot_entry_delete(rot_entry);
return hr;
@ -576,6 +468,7 @@ RunningObjectTableImpl_Register(IRunningObjectTable* iface, DWORD grfFlags,
*pdwRegister = rot_entry->cookie;
EnterCriticalSection(&This->lock);
/* FIXME: see if object was registered before and return MK_S_MONIKERALREADYREGISTERED */
list_add_tail(&This->rot, &rot_entry->entry);
LeaveCriticalSection(&This->lock);
@ -623,9 +516,9 @@ static HRESULT WINAPI
RunningObjectTableImpl_IsRunning( IRunningObjectTable* iface, IMoniker *pmkObjectName)
{
RunningObjectTableImpl *This = (RunningObjectTableImpl *)iface;
MonikerComparisonData *moniker_data;
MInterfacePointer *moniker_data;
HRESULT hr;
const struct rot_entry *rot_entry;
struct rot_entry *rot_entry;
TRACE("(%p,%p)\n",This,pmkObjectName);
@ -639,10 +532,10 @@ RunningObjectTableImpl_IsRunning( IRunningObjectTable* iface, IMoniker *pmkObjec
hr = S_FALSE;
EnterCriticalSection(&This->lock);
LIST_FOR_EACH_ENTRY(rot_entry, &This->rot, const struct rot_entry, entry)
LIST_FOR_EACH_ENTRY(rot_entry, &This->rot, struct rot_entry, entry)
{
if ((rot_entry->moniker_data->ulCntData == moniker_data->ulCntData) &&
!memcmp(moniker_data->abData, rot_entry->moniker_data->abData, moniker_data->ulCntData))
!memcmp(&moniker_data->abData, &rot_entry->moniker_data->abData, moniker_data->ulCntData))
{
hr = S_OK;
break;
@ -650,27 +543,7 @@ RunningObjectTableImpl_IsRunning( IRunningObjectTable* iface, IMoniker *pmkObjec
}
LeaveCriticalSection(&This->lock);
if (hr == S_FALSE)
{
while (TRUE)
{
__TRY
{
hr = IrotIsRunning(get_irot_handle(), moniker_data);
}
__EXCEPT(rpc_filter)
{
hr = HRESULT_FROM_WIN32(GetExceptionCode());
}
__ENDTRY
if (hr == HRESULT_FROM_WIN32(RPC_S_SERVER_UNAVAILABLE))
{
if (start_rpcss())
continue;
}
break;
}
}
/* FIXME: call IrotIsRunning */
HeapFree(GetProcessHeap(), 0, moniker_data);
@ -689,9 +562,7 @@ RunningObjectTableImpl_GetObject( IRunningObjectTable* iface,
IMoniker *pmkObjectName, IUnknown **ppunkObject)
{
RunningObjectTableImpl *This = (RunningObjectTableImpl *)iface;
MonikerComparisonData *moniker_data;
InterfaceData *object = NULL;
IrotCookie cookie;
MInterfacePointer *moniker_data;
HRESULT hr;
struct rot_entry *rot_entry;
@ -714,7 +585,7 @@ RunningObjectTableImpl_GetObject( IRunningObjectTable* iface,
LIST_FOR_EACH_ENTRY(rot_entry, &This->rot, struct rot_entry, entry)
{
if ((rot_entry->moniker_data->ulCntData == moniker_data->ulCntData) &&
!memcmp(moniker_data->abData, rot_entry->moniker_data->abData, moniker_data->ulCntData))
!memcmp(&moniker_data->abData, &rot_entry->moniker_data->abData, moniker_data->ulCntData))
{
IStream *pStream;
hr = create_stream_on_mip_ro(rot_entry->object, &pStream);
@ -732,39 +603,9 @@ RunningObjectTableImpl_GetObject( IRunningObjectTable* iface,
}
LeaveCriticalSection(&This->lock);
TRACE("moniker unavailable locally, calling SCM\n");
while (TRUE)
{
__TRY
{
hr = IrotGetObject(get_irot_handle(), moniker_data, &object, &cookie);
}
__EXCEPT(rpc_filter)
{
hr = HRESULT_FROM_WIN32(GetExceptionCode());
}
__ENDTRY
if (hr == HRESULT_FROM_WIN32(RPC_S_SERVER_UNAVAILABLE))
{
if (start_rpcss())
continue;
}
break;
}
if (SUCCEEDED(hr))
{
IStream *pStream;
hr = create_stream_on_mip_ro(object, &pStream);
if (hr == S_OK)
{
hr = CoUnmarshalInterface(pStream, &IID_IUnknown, (void **)ppunkObject);
IStream_Release(pStream);
}
}
else
WARN("Moniker unavailable, IrotGetObject returned 0x%08x\n", hr);
/* FIXME: call IrotGetObject */
WARN("Moniker unavailable - app may require interprocess running object table\n");
hr = MK_E_UNAVAILABLE;
HeapFree(GetProcessHeap(), 0, moniker_data);
@ -784,7 +625,6 @@ RunningObjectTableImpl_NoteChangeTime(IRunningObjectTable* iface,
{
RunningObjectTableImpl *This = (RunningObjectTableImpl *)iface;
struct rot_entry *rot_entry;
HRESULT hr = E_INVALIDARG;
TRACE("(%p,%d,%p)\n",This,dwRegister,pfiletime);
@ -795,34 +635,14 @@ RunningObjectTableImpl_NoteChangeTime(IRunningObjectTable* iface,
{
rot_entry->last_modified = *pfiletime;
LeaveCriticalSection(&This->lock);
while (TRUE)
{
__TRY
{
hr = IrotNoteChangeTime(get_irot_handle(), dwRegister, pfiletime);
}
__EXCEPT(rpc_filter)
{
hr = HRESULT_FROM_WIN32(GetExceptionCode());
}
__ENDTRY
if (hr == HRESULT_FROM_WIN32(RPC_S_SERVER_UNAVAILABLE))
{
if (start_rpcss())
continue;
}
break;
}
goto done;
return S_OK;
}
}
LeaveCriticalSection(&This->lock);
done:
TRACE("-- 0x08%x\n", hr);
return hr;
/* FIXME: call IrotNoteChangeTime */
return E_INVALIDARG;
}
/***********************************************************************
@ -838,8 +658,8 @@ RunningObjectTableImpl_GetTimeOfLastChange(IRunningObjectTable* iface,
{
HRESULT hr = MK_E_UNAVAILABLE;
RunningObjectTableImpl *This = (RunningObjectTableImpl *)iface;
MonikerComparisonData *moniker_data;
const struct rot_entry *rot_entry;
MInterfacePointer *moniker_data;
struct rot_entry *rot_entry;
TRACE("(%p,%p,%p)\n",This,pmkObjectName,pfiletime);
@ -857,10 +677,10 @@ RunningObjectTableImpl_GetTimeOfLastChange(IRunningObjectTable* iface,
hr = MK_E_UNAVAILABLE;
EnterCriticalSection(&This->lock);
LIST_FOR_EACH_ENTRY(rot_entry, &This->rot, const struct rot_entry, entry)
LIST_FOR_EACH_ENTRY(rot_entry, &This->rot, struct rot_entry, entry)
{
if ((rot_entry->moniker_data->ulCntData == moniker_data->ulCntData) &&
!memcmp(moniker_data->abData, rot_entry->moniker_data->abData, moniker_data->ulCntData))
!memcmp(&moniker_data->abData, &rot_entry->moniker_data->abData, moniker_data->ulCntData))
{
*pfiletime = rot_entry->last_modified;
hr = S_OK;
@ -869,31 +689,9 @@ RunningObjectTableImpl_GetTimeOfLastChange(IRunningObjectTable* iface,
}
LeaveCriticalSection(&This->lock);
if (hr != S_OK)
{
while (TRUE)
{
__TRY
{
hr = IrotGetTimeOfLastChange(get_irot_handle(), moniker_data, pfiletime);
}
__EXCEPT(rpc_filter)
{
hr = HRESULT_FROM_WIN32(GetExceptionCode());
}
__ENDTRY
if (hr == HRESULT_FROM_WIN32(RPC_S_SERVER_UNAVAILABLE))
{
if (start_rpcss())
continue;
}
break;
}
}
/* FIXME: if (hr != S_OK) call IrotGetTimeOfLastChange */
HeapFree(GetProcessHeap(), 0, moniker_data);
TRACE("-- 0x%08x\n", hr);
return hr;
}
@ -907,36 +705,33 @@ static HRESULT WINAPI
RunningObjectTableImpl_EnumRunning(IRunningObjectTable* iface,
IEnumMoniker **ppenumMoniker)
{
RunningObjectTableImpl *This = (RunningObjectTableImpl *)iface;
InterfaceList *interface_list = NULL;
HRESULT hr;
RunningObjectTableImpl *This = (RunningObjectTableImpl *)iface;
MInterfacePointer **monikers;
ULONG moniker_count = 0;
const struct rot_entry *rot_entry;
ULONG i = 0;
TRACE("(%p, %p)\n", This, ppenumMoniker);
EnterCriticalSection(&This->lock);
*ppenumMoniker = NULL;
LIST_FOR_EACH_ENTRY( rot_entry, &This->rot, const struct rot_entry, entry )
moniker_count++;
while (TRUE)
monikers = HeapAlloc(GetProcessHeap(), 0, moniker_count * sizeof(*monikers));
LIST_FOR_EACH_ENTRY( rot_entry, &This->rot, const struct rot_entry, entry )
{
__TRY
{
hr = IrotEnumRunning(get_irot_handle(), &interface_list);
}
__EXCEPT(rpc_filter)
{
hr = HRESULT_FROM_WIN32(GetExceptionCode());
}
__ENDTRY
if (hr == HRESULT_FROM_WIN32(RPC_S_SERVER_UNAVAILABLE))
{
if (start_rpcss())
continue;
}
break;
SIZE_T size = FIELD_OFFSET(MInterfacePointer, abData[rot_entry->moniker->ulCntData]);
monikers[i] = HeapAlloc(GetProcessHeap(), 0, size);
memcpy(monikers[i], rot_entry->moniker, size);
i++;
}
if (SUCCEEDED(hr))
hr = EnumMonikerImpl_CreateEnumROTMoniker(interface_list,
0, ppenumMoniker);
LeaveCriticalSection(&This->lock);
/* FIXME: call IrotEnumRunning and append data */
hr = EnumMonikerImpl_CreateEnumROTMoniker(monikers, moniker_count, 0, ppenumMoniker);
return hr;
}
@ -972,9 +767,9 @@ HRESULT WINAPI RunningObjectTableImpl_Initialize(void)
/* initialize the virtual table function */
runningObjectTableInstance->lpVtbl = &VT_RunningObjectTableImpl;
/* the initial reference is set to "1" so that it isn't destroyed after its
* first use until the process is destroyed, as the running object table is
* a process-wide cache of a global table */
/* the initial reference is set to "1" ! because if set to "0" it will be not practis when */
/* the ROT referred many times not in the same time (all the objects in the ROT will */
/* be removed every time the ROT is removed ) */
runningObjectTableInstance->ref = 1;
list_init(&runningObjectTableInstance->rot);
@ -1078,21 +873,6 @@ static HRESULT get_moniker_for_progid_display_name(LPBC pbc,
IParseDisplayName *pdn;
hr = IMoniker_BindToObject(class_moniker, pbc, NULL,
&IID_IParseDisplayName, (void **)&pdn);
/* fallback to using IClassFactory to get IParseDisplayName -
* adsldp.dll depends on this */
if (FAILED(hr))
{
IClassFactory *pcf;
hr = IMoniker_BindToObject(class_moniker, pbc, NULL,
&IID_IClassFactory, (void **)&pcf);
if (SUCCEEDED(hr))
{
hr = IClassFactory_CreateInstance(pcf, NULL,
&IID_IParseDisplayName,
(void **)&pdn);
IClassFactory_Release(pcf);
}
}
IMoniker_Release(class_moniker);
if (SUCCEEDED(hr))
{
@ -1211,9 +991,9 @@ HRESULT WINAPI GetClassFile(LPCOLESTR filePathName,CLSID *pclsid)
return res;
}
/* If the file is not a storage object then attempt to match various bits in the file against a
pattern in the registry. This case is not frequently used, so I present only the pseudocode for
this case.
/* if the file is not a storage object then attemps to match various bits in the file against a
pattern in the registry. this case is not frequently used ! so I present only the psodocode for
this case
for(i=0;i<nFileTypes;i++)
@ -1240,7 +1020,7 @@ HRESULT WINAPI GetClassFile(LPCOLESTR filePathName,CLSID *pclsid)
nbElm=FileMonikerImpl_DecomposePath(filePathName,&pathDec);
absFile=pathDec[nbElm-1];
/* failed if the path represents a directory and not an absolute file name*/
/* failed if the path represente a directory and not an absolute file name*/
if (!lstrcmpW(absFile, bkslashW))
return MK_E_INVALIDEXTENSION;
@ -1335,9 +1115,9 @@ static ULONG WINAPI EnumMonikerImpl_Release(IEnumMoniker* iface)
TRACE("(%p) Deleting\n",This);
for (i = 0; i < This->moniker_list->size; i++)
HeapFree(GetProcessHeap(), 0, This->moniker_list->interfaces[i]);
HeapFree(GetProcessHeap(), 0, This->moniker_list);
for (i = 0; i < This->moniker_count; i++)
HeapFree(GetProcessHeap(), 0, This->monikers[i]);
HeapFree(GetProcessHeap(), 0, This->monikers);
HeapFree(GetProcessHeap(), 0, This);
}
@ -1352,13 +1132,13 @@ static HRESULT WINAPI EnumMonikerImpl_Next(IEnumMoniker* iface, ULONG celt, IM
EnumMonikerImpl *This = (EnumMonikerImpl *)iface;
HRESULT hr = S_OK;
TRACE("(%p) TabCurrentPos %d Tablastindx %d\n", This, This->pos, This->moniker_list->size);
TRACE("(%p) TabCurrentPos %d Tablastindx %d\n", This, This->pos, This->moniker_count);
/* retrieve the requested number of moniker from the current position */
for(i = 0; (This->pos < This->moniker_list->size) && (i < celt); i++)
for(i = 0; (This->pos < This->moniker_count) && (i < celt); i++)
{
IStream *stream;
hr = create_stream_on_mip_ro(This->moniker_list->interfaces[This->pos++], &stream);
hr = create_stream_on_mip_ro(This->monikers[This->pos++], &stream);
if (hr != S_OK) break;
hr = CoUnmarshalInterface(stream, &IID_IMoniker, (void **)&rgelt[i]);
IStream_Release(stream);
@ -1387,7 +1167,7 @@ static HRESULT WINAPI EnumMonikerImpl_Skip(IEnumMoniker* iface, ULONG celt)
TRACE("(%p)\n",This);
if (This->pos + celt >= This->moniker_list->size)
if (This->pos + celt >= This->moniker_count)
return S_FALSE;
This->pos += celt;
@ -1415,35 +1195,21 @@ static HRESULT WINAPI EnumMonikerImpl_Reset(IEnumMoniker* iface)
static HRESULT WINAPI EnumMonikerImpl_Clone(IEnumMoniker* iface, IEnumMoniker ** ppenum)
{
EnumMonikerImpl *This = (EnumMonikerImpl *)iface;
InterfaceList *moniker_list;
MInterfacePointer **monikers = HeapAlloc(GetProcessHeap(), 0, sizeof(*monikers)*This->moniker_count);
ULONG i;
TRACE("(%p)\n",This);
*ppenum = NULL;
moniker_list = HeapAlloc(GetProcessHeap(), 0, FIELD_OFFSET(InterfaceList, interfaces[This->moniker_list->size]));
if (!moniker_list)
return E_OUTOFMEMORY;
moniker_list->size = This->moniker_list->size;
for (i = 0; i < This->moniker_list->size; i++)
for (i = 0; i < This->moniker_count; i++)
{
SIZE_T size = FIELD_OFFSET(InterfaceData, abData[This->moniker_list->interfaces[i]->ulCntData]);
moniker_list->interfaces[i] = HeapAlloc(GetProcessHeap(), 0, size);
if (!moniker_list->interfaces[i])
{
ULONG end = i;
for (i = 0; i < end; i++)
HeapFree(GetProcessHeap(), 0, moniker_list->interfaces[i]);
HeapFree(GetProcessHeap(), 0, moniker_list);
return E_OUTOFMEMORY;
}
memcpy(moniker_list->interfaces[i], This->moniker_list->interfaces[i], size);
SIZE_T size = FIELD_OFFSET(MInterfacePointer, abData[This->monikers[i]->ulCntData]);
monikers[i] = HeapAlloc(GetProcessHeap(), 0, size);
memcpy(monikers[i], This->monikers[i], size);
}
/* copy the enum structure */
return EnumMonikerImpl_CreateEnumROTMoniker(moniker_list, This->pos, ppenum);
return EnumMonikerImpl_CreateEnumROTMoniker(monikers, This->moniker_count,
This->pos, ppenum);
}
/* Virtual function table for the IEnumMoniker class. */
@ -1463,7 +1229,8 @@ static const IEnumMonikerVtbl VT_EnumMonikerImpl =
* Used by EnumRunning to create the structure and EnumClone
* to copy the structure
*/
static HRESULT WINAPI EnumMonikerImpl_CreateEnumROTMoniker(InterfaceList *moniker_list,
static HRESULT WINAPI EnumMonikerImpl_CreateEnumROTMoniker(MInterfacePointer **monikers,
ULONG moniker_count,
ULONG current_pos,
IEnumMoniker **ppenumMoniker)
{
@ -1483,7 +1250,8 @@ static HRESULT WINAPI EnumMonikerImpl_CreateEnumROTMoniker(InterfaceList *monike
/* the initial reference is set to "1" */
This->ref = 1; /* set the ref count to one */
This->pos = current_pos; /* Set the list start posn */
This->moniker_list = moniker_list;
This->moniker_count = moniker_count; /* Need the same size table as ROT */
This->monikers = monikers;
*ppenumMoniker = (IEnumMoniker*)This;
@ -1659,13 +1427,3 @@ HRESULT MonikerMarshal_Create(IMoniker *inner, IUnknown **outer)
*outer = (IUnknown *)&This->lpVtbl;
return S_OK;
}
void * __RPC_USER MIDL_user_allocate(size_t size)
{
return HeapAlloc(GetProcessHeap(), 0, size);
}
void __RPC_USER MIDL_user_free(void *p)
{
HeapFree(GetProcessHeap(), 0, p);
}

1
reactos/dll/win32/ole32/ole32.rbuild
View file

@ -14,7 +14,6 @@
<library>advapi32</library>
<library>user32</library>
<library>gdi32</library>
<library>ole32_irot_client</library>
<library>ole32_proxy</library>
<library>rpcrt4</library>
<library>kernel32</library>