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/*
* COMPOBJ library
*
* Copyright 1995 Martin von Loewis
* Copyright 1998 Justin Bradford
* Copyright 1999 Francis Beaudet
* Copyright 1999 Sylvain St-Germain
* Copyright 2002 Marcus Meissner
* Copyright 2004 Mike Hearn
* Copyright 2005-2006 Robert Shearman (for CodeWeavers)
*
* 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
*
* Note
* 1. COINIT_MULTITHREADED is 0; it is the lack of COINIT_APARTMENTTHREADED
* Therefore do not test against COINIT_MULTITHREADED
*
* TODO list: (items bunched together depend on each other)
*
* - Implement the service control manager (in rpcss) to keep track
* of registered class objects: ISCM::ServerRegisterClsid et al
* - Implement the OXID resolver so we don't need magic endpoint names for
* clients and servers to meet up
*
*/
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#define COBJMACROS
#define NONAMELESSUNION
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "winreg.h"
#include "winuser.h"
#define USE_COM_CONTEXT_DEF
#include "objbase.h"
#include "ole2.h"
#include "ole2ver.h"
#include "ctxtcall.h"
#include "dde.h"
#include "servprov.h"
#include "initguid.h"
#include "compobj_private.h"
#include "moniker.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(ole);
/****************************************************************************
* This section defines variables internal to the COM module.
*/
enum comclass_miscfields
{
MiscStatus = 1,
MiscStatusIcon = 2,
MiscStatusContent = 4,
MiscStatusThumbnail = 8,
MiscStatusDocPrint = 16
};
struct comclassredirect_data
{
ULONG size;
ULONG flags;
DWORD model;
GUID clsid;
GUID alias;
GUID clsid2;
GUID tlbid;
ULONG name_len;
ULONG name_offset;
ULONG progid_len;
ULONG progid_offset;
ULONG clrdata_len;
ULONG clrdata_offset;
DWORD miscstatus;
DWORD miscstatuscontent;
DWORD miscstatusthumbnail;
DWORD miscstatusicon;
DWORD miscstatusdocprint;
};
struct ifacepsredirect_data
{
ULONG size;
DWORD mask;
GUID iid;
ULONG nummethods;
GUID tlbid;
GUID base;
ULONG name_len;
ULONG name_offset;
};
struct progidredirect_data
{
ULONG size;
DWORD reserved;
ULONG clsid_offset;
};
enum class_reg_data_origin
{
CLASS_REG_ACTCTX,
CLASS_REG_REGISTRY,
};
struct class_reg_data
{
enum class_reg_data_origin origin;
union
{
struct
{
const WCHAR *module_name;
DWORD threading_model;
HANDLE hactctx;
} actctx;
HKEY hkey;
} u;
};
/* Reference count used by CoAddRefServerProcess/CoReleaseServerProcess */
static LONG s_COMServerProcessReferences = 0;
/*
* This linked list contains the list of registered class objects. These
* are mostly used to register the factories for out-of-proc servers of OLE
* objects.
*
* TODO: Make this data structure aware of inter-process communication. This
* means that parts of this will be exported to rpcss.
*/
typedef struct tagRegisteredClass
{
struct list entry;
CLSID classIdentifier;
OXID apartment_id;
LPUNKNOWN classObject;
DWORD runContext;
DWORD connectFlags;
DWORD dwCookie;
void *RpcRegistration;
} RegisteredClass;
static struct list RegisteredClassList = LIST_INIT(RegisteredClassList);
static CRITICAL_SECTION csRegisteredClassList;
static CRITICAL_SECTION_DEBUG class_cs_debug =
{
0, 0, &csRegisteredClassList,
{ &class_cs_debug.ProcessLocksList, &class_cs_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": csRegisteredClassList") }
};
static CRITICAL_SECTION csRegisteredClassList = { &class_cs_debug, -1, 0, 0, 0, 0 };
static inline enum comclass_miscfields dvaspect_to_miscfields(DWORD aspect)
{
switch (aspect)
{
case DVASPECT_CONTENT:
return MiscStatusContent;
case DVASPECT_THUMBNAIL:
return MiscStatusThumbnail;
case DVASPECT_ICON:
return MiscStatusIcon;
case DVASPECT_DOCPRINT:
return MiscStatusDocPrint;
default:
return MiscStatus;
};
}
BOOL actctx_get_miscstatus(const CLSID *clsid, DWORD aspect, DWORD *status)
{
ACTCTX_SECTION_KEYED_DATA data;
data.cbSize = sizeof(data);
if (FindActCtxSectionGuid(0, NULL, ACTIVATION_CONTEXT_SECTION_COM_SERVER_REDIRECTION,
clsid, &data))
{
struct comclassredirect_data *comclass = (struct comclassredirect_data*)data.lpData;
enum comclass_miscfields misc = dvaspect_to_miscfields(aspect);
ULONG miscmask = (comclass->flags >> 8) & 0xff;
if (!(miscmask & misc))
{
if (!(miscmask & MiscStatus))
{
*status = 0;
return TRUE;
}
misc = MiscStatus;
}
switch (misc)
{
case MiscStatus:
*status = comclass->miscstatus;
break;
case MiscStatusIcon:
*status = comclass->miscstatusicon;
break;
case MiscStatusContent:
*status = comclass->miscstatuscontent;
break;
case MiscStatusThumbnail:
*status = comclass->miscstatusthumbnail;
break;
case MiscStatusDocPrint:
*status = comclass->miscstatusdocprint;
break;
default:
;
};
return TRUE;
}
else
return FALSE;
}
/* wrapper for NtCreateKey that creates the key recursively if necessary */
static NTSTATUS create_key( HKEY *retkey, ACCESS_MASK access, OBJECT_ATTRIBUTES *attr )
{
NTSTATUS status = NtCreateKey( (HANDLE *)retkey, access, attr, 0, NULL, 0, NULL );
if (status == STATUS_OBJECT_NAME_NOT_FOUND)
{
HANDLE subkey, root = attr->RootDirectory;
WCHAR *buffer = attr->ObjectName->Buffer;
DWORD attrs, pos = 0, i = 0, len = attr->ObjectName->Length / sizeof(WCHAR);
UNICODE_STRING str;
while (i < len && buffer[i] != '\\') i++;
if (i == len) return status;
attrs = attr->Attributes;
attr->ObjectName = &str;
while (i < len)
{
str.Buffer = buffer + pos;
str.Length = (i - pos) * sizeof(WCHAR);
status = NtCreateKey( &subkey, access, attr, 0, NULL, 0, NULL );
if (attr->RootDirectory != root) NtClose( attr->RootDirectory );
if (status) return status;
attr->RootDirectory = subkey;
while (i < len && buffer[i] == '\\') i++;
pos = i;
while (i < len && buffer[i] != '\\') i++;
}
str.Buffer = buffer + pos;
str.Length = (i - pos) * sizeof(WCHAR);
attr->Attributes = attrs;
status = NtCreateKey( (PHANDLE)retkey, access, attr, 0, NULL, 0, NULL );
if (attr->RootDirectory != root) NtClose( attr->RootDirectory );
}
return status;
}
static const WCHAR classes_rootW[] =
{'\\','R','e','g','i','s','t','r','y','\\','M','a','c','h','i','n','e',
'\\','S','o','f','t','w','a','r','e','\\','C','l','a','s','s','e','s',0};
static HKEY classes_root_hkey;
/* create the special HKEY_CLASSES_ROOT key */
static HKEY create_classes_root_hkey(DWORD access)
{
HKEY hkey, ret = 0;
OBJECT_ATTRIBUTES attr;
UNICODE_STRING name;
attr.Length = sizeof(attr);
attr.RootDirectory = 0;
attr.ObjectName = &name;
attr.Attributes = 0;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
RtlInitUnicodeString( &name, classes_rootW );
if (create_key( &hkey, access, &attr )) return 0;
TRACE( "%s -> %p\n", debugstr_w(attr.ObjectName->Buffer), hkey );
if (!(access & KEY_WOW64_64KEY))
{
if (!(ret = InterlockedCompareExchangePointer( (void **)&classes_root_hkey, hkey, 0 )))
ret = hkey;
else
NtClose( hkey ); /* somebody beat us to it */
}
else
ret = hkey;
return ret;
}
/* map the hkey from special root to normal key if necessary */
static inline HKEY get_classes_root_hkey( HKEY hkey, REGSAM access )
{
HKEY ret = hkey;
const BOOL is_win64 = sizeof(void*) > sizeof(int);
const BOOL force_wow32 = is_win64 && (access & KEY_WOW64_32KEY);
if (hkey == HKEY_CLASSES_ROOT &&
((access & KEY_WOW64_64KEY) || !(ret = classes_root_hkey)))
ret = create_classes_root_hkey(MAXIMUM_ALLOWED | (access & KEY_WOW64_64KEY));
if (force_wow32 && ret && ret == classes_root_hkey)
{
static const WCHAR wow6432nodeW[] = {'W','o','w','6','4','3','2','N','o','d','e',0};
access &= ~KEY_WOW64_32KEY;
if (create_classes_key(classes_root_hkey, wow6432nodeW, access, &hkey))
return 0;
ret = hkey;
}
return ret;
}
LSTATUS create_classes_key( HKEY hkey, const WCHAR *name, REGSAM access, HKEY *retkey )
{
OBJECT_ATTRIBUTES attr;
UNICODE_STRING nameW;
if (!(hkey = get_classes_root_hkey( hkey, access ))) return ERROR_INVALID_HANDLE;
attr.Length = sizeof(attr);
attr.RootDirectory = hkey;
attr.ObjectName = &nameW;
attr.Attributes = 0;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
RtlInitUnicodeString( &nameW, name );
return RtlNtStatusToDosError( create_key( retkey, access, &attr ) );
}
LSTATUS open_classes_key( HKEY hkey, const WCHAR *name, REGSAM access, HKEY *retkey )
{
OBJECT_ATTRIBUTES attr;
UNICODE_STRING nameW;
if (!(hkey = get_classes_root_hkey( hkey, access ))) return ERROR_INVALID_HANDLE;
attr.Length = sizeof(attr);
attr.RootDirectory = hkey;
attr.ObjectName = &nameW;
attr.Attributes = 0;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
RtlInitUnicodeString( &nameW, name );
return RtlNtStatusToDosError( NtOpenKey( (HANDLE *)retkey, access, &attr ) );
}
static void COM_RevokeRegisteredClassObject(RegisteredClass *curClass)
{
list_remove(&curClass->entry);
if (curClass->runContext & CLSCTX_LOCAL_SERVER)
RPC_StopLocalServer(curClass->RpcRegistration);
IUnknown_Release(curClass->classObject);
HeapFree(GetProcessHeap(), 0, curClass);
}
void WINAPI InternalRevokeAllClasses(const struct apartment *apt)
{
RegisteredClass *curClass, *cursor;
EnterCriticalSection( &csRegisteredClassList );
LIST_FOR_EACH_ENTRY_SAFE(curClass, cursor, &RegisteredClassList, RegisteredClass, entry)
{
if (curClass->apartment_id == apt->oxid)
COM_RevokeRegisteredClassObject(curClass);
}
LeaveCriticalSection( &csRegisteredClassList );
}
/******************************************************************************
* Implementation of the manual reset event object. (CLSID_ManualResetEvent)
*/
typedef struct ManualResetEvent {
ISynchronize ISynchronize_iface;
ISynchronizeHandle ISynchronizeHandle_iface;
LONG ref;
HANDLE event;
} MREImpl;
static inline MREImpl *impl_from_ISynchronize(ISynchronize *iface)
{
return CONTAINING_RECORD(iface, MREImpl, ISynchronize_iface);
}
static HRESULT WINAPI ISynchronize_fnQueryInterface(ISynchronize *iface, REFIID riid, void **ppv)
{
MREImpl *This = impl_from_ISynchronize(iface);
TRACE("%p (%s, %p)\n", This, debugstr_guid(riid), ppv);
if(IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_ISynchronize)) {
*ppv = &This->ISynchronize_iface;
}else if(IsEqualGUID(riid, &IID_ISynchronizeHandle)) {
*ppv = &This->ISynchronizeHandle_iface;
}else {
ERR("Unknown interface %s requested.\n", debugstr_guid(riid));
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI ISynchronize_fnAddRef(ISynchronize *iface)
{
MREImpl *This = impl_from_ISynchronize(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("%p - ref %d\n", This, ref);
return ref;
}
static ULONG WINAPI ISynchronize_fnRelease(ISynchronize *iface)
{
MREImpl *This = impl_from_ISynchronize(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("%p - ref %d\n", This, ref);
if(!ref)
{
CloseHandle(This->event);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
static HRESULT WINAPI ISynchronize_fnWait(ISynchronize *iface, DWORD dwFlags, DWORD dwMilliseconds)
{
MREImpl *This = impl_from_ISynchronize(iface);
UINT index;
TRACE("%p (%08x, %08x)\n", This, dwFlags, dwMilliseconds);
return CoWaitForMultipleHandles(dwFlags, dwMilliseconds, 1, &This->event, &index);
}
static HRESULT WINAPI ISynchronize_fnSignal(ISynchronize *iface)
{
MREImpl *This = impl_from_ISynchronize(iface);
TRACE("%p\n", This);
SetEvent(This->event);
return S_OK;
}
static HRESULT WINAPI ISynchronize_fnReset(ISynchronize *iface)
{
MREImpl *This = impl_from_ISynchronize(iface);
TRACE("%p\n", This);
ResetEvent(This->event);
return S_OK;
}
static ISynchronizeVtbl vt_ISynchronize = {
ISynchronize_fnQueryInterface,
ISynchronize_fnAddRef,
ISynchronize_fnRelease,
ISynchronize_fnWait,
ISynchronize_fnSignal,
ISynchronize_fnReset
};
static inline MREImpl *impl_from_ISynchronizeHandle(ISynchronizeHandle *iface)
{
return CONTAINING_RECORD(iface, MREImpl, ISynchronizeHandle_iface);
}
static HRESULT WINAPI SynchronizeHandle_QueryInterface(ISynchronizeHandle *iface, REFIID riid, void **ppv)
{
MREImpl *This = impl_from_ISynchronizeHandle(iface);
return ISynchronize_QueryInterface(&This->ISynchronize_iface, riid, ppv);
}
static ULONG WINAPI SynchronizeHandle_AddRef(ISynchronizeHandle *iface)
{
MREImpl *This = impl_from_ISynchronizeHandle(iface);
return ISynchronize_AddRef(&This->ISynchronize_iface);
}
static ULONG WINAPI SynchronizeHandle_Release(ISynchronizeHandle *iface)
{
MREImpl *This = impl_from_ISynchronizeHandle(iface);
return ISynchronize_Release(&This->ISynchronize_iface);
}
static HRESULT WINAPI SynchronizeHandle_GetHandle(ISynchronizeHandle *iface, HANDLE *ph)
{
MREImpl *This = impl_from_ISynchronizeHandle(iface);
*ph = This->event;
return S_OK;
}
static const ISynchronizeHandleVtbl SynchronizeHandleVtbl = {
SynchronizeHandle_QueryInterface,
SynchronizeHandle_AddRef,
SynchronizeHandle_Release,
SynchronizeHandle_GetHandle
};
HRESULT WINAPI ManualResetEvent_CreateInstance(IClassFactory *iface, IUnknown *outer, REFIID iid, void **ppv)
{
MREImpl *This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(MREImpl));
HRESULT hr;
if (outer)
FIXME("Aggregation not implemented.\n");
This->ref = 1;
This->ISynchronize_iface.lpVtbl = &vt_ISynchronize;
This->ISynchronizeHandle_iface.lpVtbl = &SynchronizeHandleVtbl;
This->event = CreateEventW(NULL, TRUE, FALSE, NULL);
hr = ISynchronize_QueryInterface(&This->ISynchronize_iface, iid, ppv);
ISynchronize_Release(&This->ISynchronize_iface);
return hr;
}
/***********************************************************************
* CoRevokeClassObject [OLE32.@]
*
* Removes a class object from the class registry.
*
* PARAMS
* dwRegister [I] Cookie returned from CoRegisterClassObject().
*
* RETURNS
* Success: S_OK.
* Failure: HRESULT code.
*
* NOTES
* Must be called from the same apartment that called CoRegisterClassObject(),
* otherwise it will fail with RPC_E_WRONG_THREAD.
*
* SEE ALSO
* CoRegisterClassObject
*/
HRESULT WINAPI DECLSPEC_HOTPATCH CoRevokeClassObject(
DWORD dwRegister)
{
HRESULT hr = E_INVALIDARG;
RegisteredClass *curClass;
struct apartment *apt;
TRACE("(%08x)\n",dwRegister);
if (!(apt = apartment_get_current_or_mta()))
{
ERR("COM was not initialized\n");
return CO_E_NOTINITIALIZED;
}
EnterCriticalSection( &csRegisteredClassList );
LIST_FOR_EACH_ENTRY(curClass, &RegisteredClassList, RegisteredClass, entry)
{
/*
* Check if we have a match on the cookie.
*/
if (curClass->dwCookie == dwRegister)
{
if (curClass->apartment_id == apt->oxid)
{
COM_RevokeRegisteredClassObject(curClass);
hr = S_OK;
}
else
{
ERR("called from wrong apartment, should be called from %s\n",
wine_dbgstr_longlong(curClass->apartment_id));
hr = RPC_E_WRONG_THREAD;
}
break;
}
}
LeaveCriticalSection( &csRegisteredClassList );
apartment_release(apt);
return hr;
}
static void COM_TlsDestroy(void)
{
struct oletls *info = NtCurrentTeb()->ReservedForOle;
if (info)
{
struct init_spy *cursor, *cursor2;
if (info->apt) apartment_release(info->apt);
if (info->errorinfo) IErrorInfo_Release(info->errorinfo);
if (info->state) IUnknown_Release(info->state);
LIST_FOR_EACH_ENTRY_SAFE(cursor, cursor2, &info->spies, struct init_spy, entry)
{
list_remove(&cursor->entry);
if (cursor->spy) IInitializeSpy_Release(cursor->spy);
heap_free(cursor);
}
if (info->context_token) IObjContext_Release(info->context_token);
HeapFree(GetProcessHeap(), 0, info);
NtCurrentTeb()->ReservedForOle = NULL;
}
}
/******************************************************************************
* CoBuildVersion [OLE32.@]
*
* Gets the build version of the DLL.
*
* PARAMS
*
* RETURNS
* Current build version, hiword is majornumber, loword is minornumber
*/
DWORD WINAPI CoBuildVersion(void)
{
TRACE("Returning version %d, build %d.\n", rmm, rup);
return (rmm<<16)+rup;
}
/******************************************************************************
* CoInitialize [OLE32.@]
*
* Initializes the COM libraries by calling CoInitializeEx with
* COINIT_APARTMENTTHREADED, ie it enters a STA thread.
*
* PARAMS
* lpReserved [I] Pointer to IMalloc interface (obsolete, should be NULL).
*
* RETURNS
* Success: S_OK if not already initialized, S_FALSE otherwise.
* Failure: HRESULT code.
*
* SEE ALSO
* CoInitializeEx
*/
HRESULT WINAPI CoInitialize(LPVOID lpReserved)
{
/*
* Just delegate to the newer method.
*/
return CoInitializeEx(lpReserved, COINIT_APARTMENTTHREADED);
}
/******************************************************************************
* CoDisconnectObject [OLE32.@]
*
* Disconnects all connections to this object from remote processes. Dispatches
* pending RPCs while blocking new RPCs from occurring, and then calls
* IMarshal::DisconnectObject on the given object.
*
* Typically called when the object server is forced to shut down, for instance by
* the user.
*
* PARAMS
* lpUnk [I] The object whose stub should be disconnected.
* reserved [I] Reserved. Should be set to 0.
*
* RETURNS
* Success: S_OK.
* Failure: HRESULT code.
*
* SEE ALSO
* CoMarshalInterface, CoReleaseMarshalData, CoLockObjectExternal
*/
HRESULT WINAPI CoDisconnectObject( LPUNKNOWN lpUnk, DWORD reserved )
{
struct stub_manager *manager;
HRESULT hr;
IMarshal *marshal;
struct apartment *apt;
TRACE("(%p, 0x%08x)\n", lpUnk, reserved);
if (!lpUnk) return E_INVALIDARG;
hr = IUnknown_QueryInterface(lpUnk, &IID_IMarshal, (void **)&marshal);
if (hr == S_OK)
{
hr = IMarshal_DisconnectObject(marshal, reserved);
IMarshal_Release(marshal);
return hr;
}
if (!(apt = apartment_get_current_or_mta()))
{
ERR("apartment not initialised\n");
return CO_E_NOTINITIALIZED;
}
manager = get_stub_manager_from_object(apt, lpUnk, FALSE);
if (manager) {
stub_manager_disconnect(manager);
/* Release stub manager twice, to remove the apartment reference. */
stub_manager_int_release(manager);
stub_manager_int_release(manager);
}
/* Note: native is pretty broken here because it just silently
* fails, without returning an appropriate error code if the object was
* not found, making apps think that the object was disconnected, when
* it actually wasn't */
apartment_release(apt);
return S_OK;
}
/* open HKCR\\CLSID\\{string form of clsid}\\{keyname} key */
HRESULT COM_OpenKeyForCLSID(REFCLSID clsid, LPCWSTR keyname, REGSAM access, HKEY *subkey)
{
static const WCHAR wszCLSIDSlash[] = {'C','L','S','I','D','\\',0};
WCHAR path[CHARS_IN_GUID + ARRAY_SIZE(wszCLSIDSlash) - 1];
LONG res;
HKEY key;
lstrcpyW(path, wszCLSIDSlash);
StringFromGUID2(clsid, path + lstrlenW(wszCLSIDSlash), CHARS_IN_GUID);
res = open_classes_key(HKEY_CLASSES_ROOT, path, keyname ? KEY_READ : access, &key);
if (res == ERROR_FILE_NOT_FOUND)
return REGDB_E_CLASSNOTREG;
else if (res != ERROR_SUCCESS)
return REGDB_E_READREGDB;
if (!keyname)
{
*subkey = key;
return S_OK;
}
res = open_classes_key(key, keyname, access, subkey);
RegCloseKey(key);
if (res == ERROR_FILE_NOT_FOUND)
return REGDB_E_KEYMISSING;
else if (res != ERROR_SUCCESS)
return REGDB_E_READREGDB;
return S_OK;
}
/***
* This internal method is used to scan the registered class list to
* find a class object.
*
* Params:
* rclsid Class ID of the class to find.
* dwClsContext Class context to match.
* ppv [out] returns a pointer to the class object. Complying
* to normal COM usage, this method will increase the
* reference count on this object.
*/
HRESULT WINAPI InternalGetRegisteredClassObject(const struct apartment *apt, REFCLSID rclsid,
DWORD dwClsContext, LPUNKNOWN* ppUnk)
{
HRESULT hr = S_FALSE;
RegisteredClass *curClass;
EnterCriticalSection( &csRegisteredClassList );
LIST_FOR_EACH_ENTRY(curClass, &RegisteredClassList, RegisteredClass, entry)
{
/*
* Check if we have a match on the class ID and context.
*/
if ((apt->oxid == curClass->apartment_id) &&
(dwClsContext & curClass->runContext) &&
IsEqualGUID(&(curClass->classIdentifier), rclsid))
{
/*
* We have a match, return the pointer to the class object.
*/
*ppUnk = curClass->classObject;
IUnknown_AddRef(curClass->classObject);
hr = S_OK;
break;
}
}
LeaveCriticalSection( &csRegisteredClassList );
return hr;
}
/******************************************************************************
* CoRegisterClassObject [OLE32.@]
*
* Registers the class object for a given class ID. Servers housed in EXE
* files use this method instead of exporting DllGetClassObject to allow
* other code to connect to their objects.
*
* PARAMS
* rclsid [I] CLSID of the object to register.
* pUnk [I] IUnknown of the object.
* dwClsContext [I] CLSCTX flags indicating the context in which to run the executable.
* flags [I] REGCLS flags indicating how connections are made.
* lpdwRegister [I] A unique cookie that can be passed to CoRevokeClassObject.
*
* RETURNS
* S_OK on success,
* E_INVALIDARG if lpdwRegister or pUnk are NULL,
* CO_E_OBJISREG if the object is already registered. We should not return this.
*
* SEE ALSO
* CoRevokeClassObject, CoGetClassObject
*
* NOTES
* In-process objects are only registered for the current apartment.
* CoGetClassObject() and CoCreateInstance() will not return objects registered
* in other apartments.
*
* BUGS
* MSDN claims that multiple interface registrations are legal, but we
* can't do that with our current implementation.
*/
HRESULT WINAPI CoRegisterClassObject(
REFCLSID rclsid,
LPUNKNOWN pUnk,
DWORD dwClsContext,
DWORD flags,
LPDWORD lpdwRegister)
{
static LONG next_cookie;
RegisteredClass* newClass;
LPUNKNOWN foundObject;
HRESULT hr;
struct apartment *apt;
TRACE("(%s,%p,0x%08x,0x%08x,%p)\n",
debugstr_guid(rclsid),pUnk,dwClsContext,flags,lpdwRegister);
if ( (lpdwRegister==0) || (pUnk==0) )
return E_INVALIDARG;
if (!(apt = apartment_get_current_or_mta()))
{
ERR("COM was not initialized\n");
return CO_E_NOTINITIALIZED;
}
*lpdwRegister = 0;
/* REGCLS_MULTIPLEUSE implies registering as inproc server. This is what
* differentiates the flag from REGCLS_MULTI_SEPARATE. */
if (flags & REGCLS_MULTIPLEUSE)
dwClsContext |= CLSCTX_INPROC_SERVER;
/*
* First, check if the class is already registered.
* If it is, this should cause an error.
*/
hr = InternalGetRegisteredClassObject(apt, rclsid, dwClsContext, &foundObject);
if (hr == S_OK) {
if (flags & REGCLS_MULTIPLEUSE) {
if (dwClsContext & CLSCTX_LOCAL_SERVER)
hr = CoLockObjectExternal(foundObject, TRUE, FALSE);
IUnknown_Release(foundObject);
apartment_release(apt);
return hr;
}
IUnknown_Release(foundObject);
ERR("object already registered for class %s\n", debugstr_guid(rclsid));
apartment_release(apt);
return CO_E_OBJISREG;
}
newClass = HeapAlloc(GetProcessHeap(), 0, sizeof(RegisteredClass));
if ( newClass == NULL )
{
apartment_release(apt);
return E_OUTOFMEMORY;
}
newClass->classIdentifier = *rclsid;
newClass->apartment_id = apt->oxid;
newClass->runContext = dwClsContext;
newClass->connectFlags = flags;
newClass->RpcRegistration = NULL;
if (!(newClass->dwCookie = InterlockedIncrement( &next_cookie )))
newClass->dwCookie = InterlockedIncrement( &next_cookie );
/*
* Since we're making a copy of the object pointer, we have to increase its
* reference count.
*/
newClass->classObject = pUnk;
IUnknown_AddRef(newClass->classObject);
EnterCriticalSection( &csRegisteredClassList );
list_add_tail(&RegisteredClassList, &newClass->entry);
LeaveCriticalSection( &csRegisteredClassList );
*lpdwRegister = newClass->dwCookie;
if (dwClsContext & CLSCTX_LOCAL_SERVER) {
IStream *marshal_stream;
hr = apartment_get_local_server_stream(apt, &marshal_stream);
if(FAILED(hr))
{
apartment_release(apt);
return hr;
}
hr = RPC_StartLocalServer(&newClass->classIdentifier,
marshal_stream,
flags & (REGCLS_MULTIPLEUSE|REGCLS_MULTI_SEPARATE),
&newClass->RpcRegistration);
IStream_Release(marshal_stream);
}
apartment_release(apt);
return S_OK;
}
/***********************************************************************
* CoResumeClassObjects (OLE32.@)
*
* Resumes all class objects registered with REGCLS_SUSPENDED.
*
* RETURNS
* Success: S_OK.
* Failure: HRESULT code.
*/
HRESULT WINAPI CoResumeClassObjects(void)
{
FIXME("stub\n");
return S_OK;
}
/***********************************************************************
* CoLoadLibrary (OLE32.@)
*
* Loads a library.
*
* PARAMS
* lpszLibName [I] Path to library.
* bAutoFree [I] Whether the library should automatically be freed.
*
* RETURNS
* Success: Handle to loaded library.
* Failure: NULL.
*
* SEE ALSO
* CoFreeLibrary, CoFreeAllLibraries, CoFreeUnusedLibraries
*/
HINSTANCE WINAPI CoLoadLibrary(LPOLESTR lpszLibName, BOOL bAutoFree)
{
TRACE("(%s, %d)\n", debugstr_w(lpszLibName), bAutoFree);
return LoadLibraryExW(lpszLibName, 0, LOAD_WITH_ALTERED_SEARCH_PATH);
}
/***********************************************************************
* CoFreeLibrary [OLE32.@]
*
* Unloads a library from memory.
*
* PARAMS
* hLibrary [I] Handle to library to unload.
*
* RETURNS
* Nothing
*
* SEE ALSO
* CoLoadLibrary, CoFreeAllLibraries, CoFreeUnusedLibraries
*/
void WINAPI CoFreeLibrary(HINSTANCE hLibrary)
{
FreeLibrary(hLibrary);
}
/***********************************************************************
* CoFreeAllLibraries [OLE32.@]
*
* Function for backwards compatibility only. Does nothing.
*
* RETURNS
* Nothing.
*
* SEE ALSO
* CoLoadLibrary, CoFreeLibrary, CoFreeUnusedLibraries
*/
void WINAPI CoFreeAllLibraries(void)
{
/* NOP */
}
/******************************************************************************
* CoLockObjectExternal [OLE32.@]
*
* Increments or decrements the external reference count of a stub object.
*
* PARAMS
* pUnk [I] Stub object.
* fLock [I] If TRUE then increments the external ref-count,
* otherwise decrements.
* fLastUnlockReleases [I] If TRUE then the last unlock has the effect of
* calling CoDisconnectObject.
*
* RETURNS
* Success: S_OK.
* Failure: HRESULT code.
*
* NOTES
* If fLock is TRUE and an object is passed in that doesn't have a stub
* manager then a new stub manager is created for the object.
*/
HRESULT WINAPI CoLockObjectExternal(
LPUNKNOWN pUnk,
BOOL fLock,
BOOL fLastUnlockReleases)
{
struct stub_manager *stubmgr;
struct apartment *apt;
TRACE("pUnk=%p, fLock=%s, fLastUnlockReleases=%s\n",
pUnk, fLock ? "TRUE" : "FALSE", fLastUnlockReleases ? "TRUE" : "FALSE");
if (!(apt = apartment_get_current_or_mta()))
{
ERR("apartment not initialised\n");
return CO_E_NOTINITIALIZED;
}
stubmgr = get_stub_manager_from_object(apt, pUnk, fLock);
if (!stubmgr)
{
WARN("stub object not found %p\n", pUnk);
/* Note: native is pretty broken here because it just silently
* fails, without returning an appropriate error code, making apps
* think that the object was disconnected, when it actually wasn't */
apartment_release(apt);
return S_OK;
}
if (fLock)
stub_manager_ext_addref(stubmgr, 1, FALSE);
else
stub_manager_ext_release(stubmgr, 1, FALSE, fLastUnlockReleases);
stub_manager_int_release(stubmgr);
apartment_release(apt);
return S_OK;
}
/***********************************************************************
* CoInitializeWOW (OLE32.@)
*
* WOW equivalent of CoInitialize?
*
* PARAMS
* x [I] Unknown.
* y [I] Unknown.
*
* RETURNS
* Unknown.
*/
HRESULT WINAPI CoInitializeWOW(DWORD x,DWORD y)
{
FIXME("(0x%08x,0x%08x),stub!\n",x,y);
return 0;
}
/***********************************************************************
* CoGetState [OLE32.@]
*
* Retrieves the thread state object previously stored by CoSetState().
*
* PARAMS
* ppv [I] Address where pointer to object will be stored.
*
* RETURNS
* Success: S_OK.
* Failure: E_OUTOFMEMORY.
*
* NOTES
* Crashes on all invalid ppv addresses, including NULL.
* If the function returns a non-NULL object then the caller must release its
* reference on the object when the object is no longer required.
*
* SEE ALSO
* CoSetState().
*/
HRESULT WINAPI CoGetState(IUnknown ** ppv)
{
struct oletls *info = COM_CurrentInfo();
if (!info) return E_OUTOFMEMORY;
*ppv = NULL;
if (info->state)
{
IUnknown_AddRef(info->state);
*ppv = info->state;
TRACE("apt->state=%p\n", info->state);
}
return S_OK;
}
/***********************************************************************
* CoSetState [OLE32.@]
*
* Sets the thread state object.
*
* PARAMS
* pv [I] Pointer to state object to be stored.
*
* NOTES
* The system keeps a reference on the object while the object stored.
*
* RETURNS
* Success: S_OK.
* Failure: E_OUTOFMEMORY.
*/
HRESULT WINAPI CoSetState(IUnknown * pv)
{
struct oletls *info = COM_CurrentInfo();
if (!info) return E_OUTOFMEMORY;
if (pv) IUnknown_AddRef(pv);
if (info->state)
{
TRACE("-- release %p now\n", info->state);
IUnknown_Release(info->state);
}
info->state = pv;
return S_OK;
}
/******************************************************************************
* CoTreatAsClass [OLE32.@]
*
* Sets the TreatAs value of a class.
*
* PARAMS
* clsidOld [I] Class to set TreatAs value on.
* clsidNew [I] The class the clsidOld should be treated as.
*
* RETURNS
* Success: S_OK.
* Failure: HRESULT code.
*
* SEE ALSO
* CoGetTreatAsClass
*/
HRESULT WINAPI CoTreatAsClass(REFCLSID clsidOld, REFCLSID clsidNew)
{
static const WCHAR wszAutoTreatAs[] = {'A','u','t','o','T','r','e','a','t','A','s',0};
static const WCHAR wszTreatAs[] = {'T','r','e','a','t','A','s',0};
HKEY hkey = NULL;
WCHAR szClsidNew[CHARS_IN_GUID];
HRESULT res = S_OK;
WCHAR auto_treat_as[CHARS_IN_GUID];
LONG auto_treat_as_size = sizeof(auto_treat_as);
CLSID id;
res = COM_OpenKeyForCLSID(clsidOld, NULL, KEY_READ | KEY_WRITE, &hkey);
if (FAILED(res))
goto done;
if (IsEqualGUID( clsidOld, clsidNew ))
{
if (!RegQueryValueW(hkey, wszAutoTreatAs, auto_treat_as, &auto_treat_as_size) &&
CLSIDFromString(auto_treat_as, &id) == S_OK)
{
if (RegSetValueW(hkey, wszTreatAs, REG_SZ, auto_treat_as, sizeof(auto_treat_as)))
{
res = REGDB_E_WRITEREGDB;
goto done;
}
}
else
{
if(RegDeleteKeyW(hkey, wszTreatAs))
res = REGDB_E_WRITEREGDB;
goto done;
}
}
else
{
if(IsEqualGUID(clsidNew, &CLSID_NULL)){
RegDeleteKeyW(hkey, wszTreatAs);
}else{
if(!StringFromGUID2(clsidNew, szClsidNew, ARRAY_SIZE(szClsidNew))){
WARN("StringFromGUID2 failed\n");
res = E_FAIL;
goto done;
}
if(RegSetValueW(hkey, wszTreatAs, REG_SZ, szClsidNew, sizeof(szClsidNew)) != ERROR_SUCCESS){
WARN("RegSetValue failed\n");
res = REGDB_E_WRITEREGDB;
goto done;
}
}
}
done:
if (hkey) RegCloseKey(hkey);
return res;
}
/***********************************************************************
* CoIsOle1Class [OLE32.@]
*
* Determines whether the specified class an OLE v1 class.
*
* PARAMS
* clsid [I] Class to test.
*
* RETURNS
* TRUE if the class is an OLE v1 class, or FALSE otherwise.
*/
BOOL WINAPI CoIsOle1Class(REFCLSID clsid)
{
FIXME("%s\n", debugstr_guid(clsid));
return FALSE;
}
/***********************************************************************
* IsEqualGUID [OLE32.@]
*
* Compares two Unique Identifiers.
*
* PARAMS
* rguid1 [I] The first GUID to compare.
* rguid2 [I] The other GUID to compare.
*
* RETURNS
* TRUE if equal
*/
#undef IsEqualGUID
BOOL WINAPI IsEqualGUID(
REFGUID rguid1,
REFGUID rguid2)
{
return !memcmp(rguid1,rguid2,sizeof(GUID));
}
/***********************************************************************
* CoSuspendClassObjects [OLE32.@]
*
* Suspends all registered class objects to prevent further requests coming in
* for those objects.
*
* RETURNS
* Success: S_OK.
* Failure: HRESULT code.
*/
HRESULT WINAPI CoSuspendClassObjects(void)
{
FIXME("\n");
return S_OK;
}
/***********************************************************************
* CoAddRefServerProcess [OLE32.@]
*
* Helper function for incrementing the reference count of a local-server
* process.
*
* RETURNS
* New reference count.
*
* SEE ALSO
* CoReleaseServerProcess().
*/
ULONG WINAPI CoAddRefServerProcess(void)
{
ULONG refs;
TRACE("\n");
EnterCriticalSection(&csRegisteredClassList);
refs = ++s_COMServerProcessReferences;
LeaveCriticalSection(&csRegisteredClassList);
TRACE("refs before: %d\n", refs - 1);
return refs;
}
/***********************************************************************
* CoReleaseServerProcess [OLE32.@]
*
* Helper function for decrementing the reference count of a local-server
* process.
*
* RETURNS
* New reference count.
*
* NOTES
* When reference count reaches 0, this function suspends all registered
* classes so no new connections are accepted.
*
* SEE ALSO
* CoAddRefServerProcess(), CoSuspendClassObjects().
*/
ULONG WINAPI CoReleaseServerProcess(void)
{
ULONG refs;
TRACE("\n");
EnterCriticalSection(&csRegisteredClassList);
refs = --s_COMServerProcessReferences;
/* FIXME: if (!refs) COM_SuspendClassObjects(); */
LeaveCriticalSection(&csRegisteredClassList);
TRACE("refs after: %d\n", refs);
return refs;
}
/***********************************************************************
* CoIsHandlerConnected [OLE32.@]
*
* Determines whether a proxy is connected to a remote stub.
*
* PARAMS
* pUnk [I] Pointer to object that may or may not be connected.
*
* RETURNS
* TRUE if pUnk is not a proxy or if pUnk is connected to a remote stub, or
* FALSE otherwise.
*/
BOOL WINAPI CoIsHandlerConnected(IUnknown *pUnk)
{
FIXME("%p\n", pUnk);
return TRUE;
}
/***********************************************************************
* CoAllowSetForegroundWindow [OLE32.@]
*
*/
HRESULT WINAPI CoAllowSetForegroundWindow(IUnknown *pUnk, void *pvReserved)
{
FIXME("(%p, %p): stub\n", pUnk, pvReserved);
return S_OK;
}
/***********************************************************************
* CoGetObject [OLE32.@]
*
* Gets the object named by converting the name to a moniker and binding to it.
*
* PARAMS
* pszName [I] String representing the object.
* pBindOptions [I] Parameters affecting the binding to the named object.
* riid [I] Interface to bind to on the object.
* ppv [O] On output, the interface riid of the object represented
* by pszName.
*
* RETURNS
* Success: S_OK.
* Failure: HRESULT code.
*
* SEE ALSO
* MkParseDisplayName.
*/
HRESULT WINAPI CoGetObject(LPCWSTR pszName, BIND_OPTS *pBindOptions,
REFIID riid, void **ppv)
{
IBindCtx *pbc;
HRESULT hr;
*ppv = NULL;
hr = CreateBindCtx(0, &pbc);
if (SUCCEEDED(hr))
{
if (pBindOptions)
hr = IBindCtx_SetBindOptions(pbc, pBindOptions);
if (SUCCEEDED(hr))
{
ULONG chEaten;
IMoniker *pmk;
hr = MkParseDisplayName(pbc, pszName, &chEaten, &pmk);
if (SUCCEEDED(hr))
{
hr = IMoniker_BindToObject(pmk, pbc, NULL, riid, ppv);
IMoniker_Release(pmk);
}
}
IBindCtx_Release(pbc);
}
return hr;
}
/***********************************************************************
* CoRegisterChannelHook [OLE32.@]
*
* Registers a process-wide hook that is called during ORPC calls.
*
* PARAMS
* guidExtension [I] GUID of the channel hook to register.
* pChannelHook [I] Channel hook object to register.
*
* RETURNS
* Success: S_OK.
* Failure: HRESULT code.
*/
HRESULT WINAPI CoRegisterChannelHook(REFGUID guidExtension, IChannelHook *pChannelHook)
{
TRACE("(%s, %p)\n", debugstr_guid(guidExtension), pChannelHook);
return RPC_RegisterChannelHook(guidExtension, pChannelHook);
}
/* Returns expanded dll path from the registry or activation context. */
static BOOL get_object_dll_path(const struct class_reg_data *regdata, WCHAR *dst, DWORD dstlen)
{
DWORD ret;
if (regdata->origin == CLASS_REG_REGISTRY)
{
DWORD keytype;
WCHAR src[MAX_PATH];
DWORD dwLength = dstlen * sizeof(WCHAR);
if( (ret = RegQueryValueExW(regdata->u.hkey, NULL, NULL, &keytype, (BYTE*)src, &dwLength)) == ERROR_SUCCESS ) {
if (keytype == REG_EXPAND_SZ) {
if (dstlen <= ExpandEnvironmentStringsW(src, dst, dstlen)) ret = ERROR_MORE_DATA;
} else {
const WCHAR *quote_start;
quote_start = wcschr(src, '\"');
if (quote_start) {
const WCHAR *quote_end = wcschr(quote_start + 1, '\"');
if (quote_end) {
memmove(src, quote_start + 1,
(quote_end - quote_start - 1) * sizeof(WCHAR));
src[quote_end - quote_start - 1] = '\0';
}
}
lstrcpynW(dst, src, dstlen);
}
}
return !ret;
}
else
{
static const WCHAR dllW[] = {'.','d','l','l',0};
ULONG_PTR cookie;
*dst = 0;
ActivateActCtx(regdata->u.actctx.hactctx, &cookie);
ret = SearchPathW(NULL, regdata->u.actctx.module_name, dllW, dstlen, dst, NULL);
DeactivateActCtx(0, cookie);
return *dst != 0;
}
}
HRESULT Handler_DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
{
static const WCHAR wszInprocHandler32[] = {'I','n','p','r','o','c','H','a','n','d','l','e','r','3','2',0};
HKEY hkey;
HRESULT hres;
hres = COM_OpenKeyForCLSID(rclsid, wszInprocHandler32, KEY_READ, &hkey);
if (SUCCEEDED(hres))
{
struct class_reg_data regdata;
WCHAR dllpath[MAX_PATH+1];
regdata.u.hkey = hkey;
regdata.origin = CLASS_REG_REGISTRY;
if (get_object_dll_path(&regdata, dllpath, ARRAY_SIZE(dllpath)))
{
static const WCHAR wszOle32[] = {'o','l','e','3','2','.','d','l','l',0};
if (!wcsicmp(dllpath, wszOle32))
{
RegCloseKey(hkey);
return HandlerCF_Create(rclsid, riid, ppv);
}
}
else
WARN("not creating object for inproc handler path %s\n", debugstr_w(dllpath));
RegCloseKey(hkey);
}
return CLASS_E_CLASSNOTAVAILABLE;
}
/***********************************************************************
* CoDisableCallCancellation [OLE32.@]
*/
HRESULT WINAPI CoDisableCallCancellation(void *reserved)
{
FIXME("(%p): stub\n", reserved);
return E_NOTIMPL;
}
/***********************************************************************
* CoEnableCallCancellation [OLE32.@]
*/
HRESULT WINAPI CoEnableCallCancellation(void *reserved)
{
FIXME("(%p): stub\n", reserved);
return E_NOTIMPL;
}
/***********************************************************************
* CoRegisterSurrogate [OLE32.@]
*/
HRESULT WINAPI CoRegisterSurrogate(ISurrogate *surrogate)
{
FIXME("(%p): stub\n", surrogate);
return E_NOTIMPL;
}
/***********************************************************************
* CoRegisterSurrogateEx [OLE32.@]
*/
HRESULT WINAPI CoRegisterSurrogateEx(REFGUID guid, void *reserved)
{
FIXME("(%s %p): stub\n", debugstr_guid(guid), reserved);
return E_NOTIMPL;
}
typedef struct {
IGlobalOptions IGlobalOptions_iface;
LONG ref;
} GlobalOptions;
static inline GlobalOptions *impl_from_IGlobalOptions(IGlobalOptions *iface)
{
return CONTAINING_RECORD(iface, GlobalOptions, IGlobalOptions_iface);
}
static HRESULT WINAPI GlobalOptions_QueryInterface(IGlobalOptions *iface, REFIID riid, void **ppv)
{
GlobalOptions *This = impl_from_IGlobalOptions(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
if (IsEqualGUID(&IID_IGlobalOptions, riid) || IsEqualGUID(&IID_IUnknown, riid))
{
*ppv = iface;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static ULONG WINAPI GlobalOptions_AddRef(IGlobalOptions *iface)
{
GlobalOptions *This = impl_from_IGlobalOptions(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
return ref;
}
static ULONG WINAPI GlobalOptions_Release(IGlobalOptions *iface)
{
GlobalOptions *This = impl_from_IGlobalOptions(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
if (!ref)
heap_free(This);
return ref;
}
static HRESULT WINAPI GlobalOptions_Set(IGlobalOptions *iface, GLOBALOPT_PROPERTIES property, ULONG_PTR value)
{
GlobalOptions *This = impl_from_IGlobalOptions(iface);
FIXME("(%p)->(%u %lx)\n", This, property, value);
return S_OK;
}
static HRESULT WINAPI GlobalOptions_Query(IGlobalOptions *iface, GLOBALOPT_PROPERTIES property, ULONG_PTR *value)
{
GlobalOptions *This = impl_from_IGlobalOptions(iface);
FIXME("(%p)->(%u %p)\n", This, property, value);
return E_NOTIMPL;
}
static const IGlobalOptionsVtbl GlobalOptionsVtbl = {
GlobalOptions_QueryInterface,
GlobalOptions_AddRef,
GlobalOptions_Release,
GlobalOptions_Set,
GlobalOptions_Query
};
HRESULT WINAPI GlobalOptions_CreateInstance(IClassFactory *iface, IUnknown *outer, REFIID riid, void **ppv)
{
GlobalOptions *global_options;
HRESULT hres;
TRACE("(%p %s %p)\n", outer, debugstr_guid(riid), ppv);
if (outer)
return E_INVALIDARG;
global_options = heap_alloc(sizeof(*global_options));
if (!global_options)
return E_OUTOFMEMORY;
global_options->IGlobalOptions_iface.lpVtbl = &GlobalOptionsVtbl;
global_options->ref = 1;
hres = IGlobalOptions_QueryInterface(&global_options->IGlobalOptions_iface, riid, ppv);
IGlobalOptions_Release(&global_options->IGlobalOptions_iface);
return hres;
}
/***********************************************************************
* DllMain (OLE32.@)
*/
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID reserved)
{
TRACE("%p 0x%x %p\n", hinstDLL, fdwReason, reserved);
switch(fdwReason) {
case DLL_PROCESS_ATTACH:
hProxyDll = hinstDLL;
break;
case DLL_PROCESS_DETACH:
if (reserved) break;
release_std_git();
RPC_UnregisterAllChannelHooks();
DeleteCriticalSection(&csRegisteredClassList);
apartment_global_cleanup();
break;
case DLL_THREAD_DETACH:
COM_TlsDestroy();
break;
}
return TRUE;
}
/***********************************************************************
* DllRegisterServer (OLE32.@)
*/
HRESULT WINAPI DllRegisterServer(void)
{
return OLE32_DllRegisterServer();
}
/***********************************************************************
* DllUnregisterServer (OLE32.@)
*/
HRESULT WINAPI DllUnregisterServer(void)
{
return OLE32_DllUnregisterServer();
}
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