Sweden-Number/dlls/mscoree/corruntimehost.c

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/*
*
* Copyright 2008 Alistair Leslie-Hughes
*
* 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
*/
#define COBJMACROS
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "winnls.h"
#include "winreg.h"
#include "ole2.h"
#include "shellapi.h"
#include "cor.h"
#include "mscoree.h"
#include "metahost.h"
#include "wine/list.h"
#include "mscoree_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL( mscoree );
#include "initguid.h"
DEFINE_GUID(IID__AppDomain, 0x05f696dc,0x2b29,0x3663,0xad,0x8b,0xc4,0x38,0x9c,0xf2,0xa7,0x13);
struct RuntimeHost
{
const struct ICorRuntimeHostVtbl *lpVtbl;
const struct ICLRRuntimeHostVtbl *lpCLRHostVtbl;
const CLRRuntimeInfo *version;
loaded_mono *mono;
struct list domains;
MonoDomain *default_domain;
CRITICAL_SECTION lock;
LONG ref;
};
struct DomainEntry
{
struct list entry;
MonoDomain *domain;
};
static HRESULT RuntimeHost_AddDomain(RuntimeHost *This, MonoDomain **result)
{
struct DomainEntry *entry;
char *mscorlib_path;
HRESULT res=S_OK;
EnterCriticalSection(&This->lock);
entry = HeapAlloc(GetProcessHeap(), 0, sizeof(*entry));
if (!entry)
{
res = E_OUTOFMEMORY;
goto end;
}
mscorlib_path = WtoA(This->version->mscorlib_path);
if (!mscorlib_path)
{
HeapFree(GetProcessHeap(), 0, entry);
res = E_OUTOFMEMORY;
goto end;
}
entry->domain = This->mono->mono_jit_init(mscorlib_path);
HeapFree(GetProcessHeap(), 0, mscorlib_path);
if (!entry->domain)
{
HeapFree(GetProcessHeap(), 0, entry);
res = E_FAIL;
goto end;
}
This->mono->is_started = TRUE;
list_add_tail(&This->domains, &entry->entry);
*result = entry->domain;
end:
LeaveCriticalSection(&This->lock);
return res;
}
static HRESULT RuntimeHost_GetDefaultDomain(RuntimeHost *This, MonoDomain **result)
{
HRESULT res=S_OK;
EnterCriticalSection(&This->lock);
if (This->default_domain) goto end;
res = RuntimeHost_AddDomain(This, &This->default_domain);
end:
*result = This->default_domain;
LeaveCriticalSection(&This->lock);
return res;
}
static void RuntimeHost_DeleteDomain(RuntimeHost *This, MonoDomain *domain)
{
struct DomainEntry *entry;
EnterCriticalSection(&This->lock);
LIST_FOR_EACH_ENTRY(entry, &This->domains, struct DomainEntry, entry)
{
if (entry->domain == domain)
{
list_remove(&entry->entry);
if (This->default_domain == domain)
This->default_domain = NULL;
HeapFree(GetProcessHeap(), 0, entry);
break;
}
}
LeaveCriticalSection(&This->lock);
}
static HRESULT RuntimeHost_GetIUnknownForDomain(RuntimeHost *This, MonoDomain *domain, IUnknown **punk)
{
HRESULT hr;
void *args[0];
MonoAssembly *assembly;
MonoImage *image;
MonoClass *klass;
MonoMethod *method;
MonoObject *appdomain_object;
IUnknown *unk;
assembly = This->mono->mono_domain_assembly_open(domain, "mscorlib");
if (!assembly)
{
ERR("Cannot load mscorlib\n");
return E_FAIL;
}
image = This->mono->mono_assembly_get_image(assembly);
if (!image)
{
ERR("Couldn't get assembly image\n");
return E_FAIL;
}
klass = This->mono->mono_class_from_name(image, "System", "AppDomain");
if (!klass)
{
ERR("Couldn't get class from image\n");
return E_FAIL;
}
method = This->mono->mono_class_get_method_from_name(klass, "get_CurrentDomain", 0);
if (!method)
{
ERR("Couldn't get method from class\n");
return E_FAIL;
}
args[0] = NULL;
appdomain_object = This->mono->mono_runtime_invoke(method, NULL, args, NULL);
if (!appdomain_object)
{
ERR("Couldn't get result pointer\n");
return E_FAIL;
}
hr = RuntimeHost_GetIUnknownForObject(This, appdomain_object, &unk);
if (SUCCEEDED(hr))
{
hr = IUnknown_QueryInterface(unk, &IID__AppDomain, (void**)punk);
IUnknown_Release(unk);
}
return hr;
}
static inline RuntimeHost *impl_from_ICLRRuntimeHost( ICLRRuntimeHost *iface )
{
return (RuntimeHost *)((char*)iface - FIELD_OFFSET(RuntimeHost, lpCLRHostVtbl));
}
static inline RuntimeHost *impl_from_ICorRuntimeHost( ICorRuntimeHost *iface )
{
return (RuntimeHost *)((char*)iface - FIELD_OFFSET(RuntimeHost, lpVtbl));
}
/*** IUnknown methods ***/
static HRESULT WINAPI corruntimehost_QueryInterface(ICorRuntimeHost* iface,
REFIID riid,
void **ppvObject)
{
RuntimeHost *This = impl_from_ICorRuntimeHost( iface );
TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
if ( IsEqualGUID( riid, &IID_ICorRuntimeHost ) ||
IsEqualGUID( riid, &IID_IUnknown ) )
{
*ppvObject = iface;
}
else
{
FIXME("Unsupported interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
ICorRuntimeHost_AddRef( iface );
return S_OK;
}
static ULONG WINAPI corruntimehost_AddRef(ICorRuntimeHost* iface)
{
RuntimeHost *This = impl_from_ICorRuntimeHost( iface );
return InterlockedIncrement( &This->ref );
}
static ULONG WINAPI corruntimehost_Release(ICorRuntimeHost* iface)
{
RuntimeHost *This = impl_from_ICorRuntimeHost( iface );
ULONG ref;
ref = InterlockedDecrement( &This->ref );
return ref;
}
/*** ICorRuntimeHost methods ***/
static HRESULT WINAPI corruntimehost_CreateLogicalThreadState(
ICorRuntimeHost* iface)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_DeleteLogicalThreadState(
ICorRuntimeHost* iface)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_SwitchInLogicalThreadState(
ICorRuntimeHost* iface,
DWORD *fiberCookie)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_SwitchOutLogicalThreadState(
ICorRuntimeHost* iface,
DWORD **fiberCookie)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_LocksHeldByLogicalThread(
ICorRuntimeHost* iface,
DWORD *pCount)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_MapFile(
ICorRuntimeHost* iface,
HANDLE hFile,
HMODULE *mapAddress)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_GetConfiguration(
ICorRuntimeHost* iface,
ICorConfiguration **pConfiguration)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_Start(
ICorRuntimeHost* iface)
{
FIXME("stub %p\n", iface);
return S_OK;
}
static HRESULT WINAPI corruntimehost_Stop(
ICorRuntimeHost* iface)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_CreateDomain(
ICorRuntimeHost* iface,
LPCWSTR friendlyName,
IUnknown *identityArray,
IUnknown **appDomain)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_GetDefaultDomain(
ICorRuntimeHost* iface,
IUnknown **pAppDomain)
{
RuntimeHost *This = impl_from_ICorRuntimeHost( iface );
HRESULT hr;
MonoDomain *domain;
TRACE("(%p)\n", iface);
hr = RuntimeHost_GetDefaultDomain(This, &domain);
if (SUCCEEDED(hr))
{
hr = RuntimeHost_GetIUnknownForDomain(This, domain, pAppDomain);
}
return hr;
}
static HRESULT WINAPI corruntimehost_EnumDomains(
ICorRuntimeHost* iface,
HDOMAINENUM *hEnum)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_NextDomain(
ICorRuntimeHost* iface,
HDOMAINENUM hEnum,
IUnknown **appDomain)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_CloseEnum(
ICorRuntimeHost* iface,
HDOMAINENUM hEnum)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_CreateDomainEx(
ICorRuntimeHost* iface,
LPCWSTR friendlyName,
IUnknown *setup,
IUnknown *evidence,
IUnknown **appDomain)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_CreateDomainSetup(
ICorRuntimeHost* iface,
IUnknown **appDomainSetup)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_CreateEvidence(
ICorRuntimeHost* iface,
IUnknown **evidence)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_UnloadDomain(
ICorRuntimeHost* iface,
IUnknown *appDomain)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI corruntimehost_CurrentDomain(
ICorRuntimeHost* iface,
IUnknown **appDomain)
{
FIXME("stub %p\n", iface);
return E_NOTIMPL;
}
static const struct ICorRuntimeHostVtbl corruntimehost_vtbl =
{
corruntimehost_QueryInterface,
corruntimehost_AddRef,
corruntimehost_Release,
corruntimehost_CreateLogicalThreadState,
corruntimehost_DeleteLogicalThreadState,
corruntimehost_SwitchInLogicalThreadState,
corruntimehost_SwitchOutLogicalThreadState,
corruntimehost_LocksHeldByLogicalThread,
corruntimehost_MapFile,
corruntimehost_GetConfiguration,
corruntimehost_Start,
corruntimehost_Stop,
corruntimehost_CreateDomain,
corruntimehost_GetDefaultDomain,
corruntimehost_EnumDomains,
corruntimehost_NextDomain,
corruntimehost_CloseEnum,
corruntimehost_CreateDomainEx,
corruntimehost_CreateDomainSetup,
corruntimehost_CreateEvidence,
corruntimehost_UnloadDomain,
corruntimehost_CurrentDomain
};
static HRESULT WINAPI CLRRuntimeHost_QueryInterface(ICLRRuntimeHost* iface,
REFIID riid,
void **ppvObject)
{
RuntimeHost *This = impl_from_ICLRRuntimeHost( iface );
TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
if ( IsEqualGUID( riid, &IID_ICLRRuntimeHost ) ||
IsEqualGUID( riid, &IID_IUnknown ) )
{
*ppvObject = iface;
}
else
{
FIXME("Unsupported interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
ICLRRuntimeHost_AddRef( iface );
return S_OK;
}
static ULONG WINAPI CLRRuntimeHost_AddRef(ICLRRuntimeHost* iface)
{
RuntimeHost *This = impl_from_ICLRRuntimeHost( iface );
return IUnknown_AddRef((IUnknown*)&This->lpVtbl);
}
static ULONG WINAPI CLRRuntimeHost_Release(ICLRRuntimeHost* iface)
{
RuntimeHost *This = impl_from_ICLRRuntimeHost( iface );
return IUnknown_Release((IUnknown*)&This->lpVtbl);
}
static HRESULT WINAPI CLRRuntimeHost_Start(ICLRRuntimeHost* iface)
{
FIXME("(%p)\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeHost_Stop(ICLRRuntimeHost* iface)
{
FIXME("(%p)\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeHost_SetHostControl(ICLRRuntimeHost* iface,
IHostControl *pHostControl)
{
FIXME("(%p,%p)\n", iface, pHostControl);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeHost_GetCLRControl(ICLRRuntimeHost* iface,
ICLRControl **pCLRControl)
{
FIXME("(%p,%p)\n", iface, pCLRControl);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeHost_UnloadAppDomain(ICLRRuntimeHost* iface,
DWORD dwAppDomainId, BOOL fWaitUntilDone)
{
FIXME("(%p,%u,%i)\n", iface, dwAppDomainId, fWaitUntilDone);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeHost_ExecuteInAppDomain(ICLRRuntimeHost* iface,
DWORD dwAppDomainId, FExecuteInAppDomainCallback pCallback, void *cookie)
{
FIXME("(%p,%u,%p,%p)\n", iface, dwAppDomainId, pCallback, cookie);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeHost_GetCurrentAppDomainId(ICLRRuntimeHost* iface,
DWORD *pdwAppDomainId)
{
FIXME("(%p,%p)\n", iface, pdwAppDomainId);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeHost_ExecuteApplication(ICLRRuntimeHost* iface,
LPCWSTR pwzAppFullName, DWORD dwManifestPaths, LPCWSTR *ppwzManifestPaths,
DWORD dwActivationData, LPCWSTR *ppwzActivationData, int *pReturnValue)
{
FIXME("(%p,%s,%u,%u)\n", iface, debugstr_w(pwzAppFullName), dwManifestPaths, dwActivationData);
return E_NOTIMPL;
}
static HRESULT WINAPI CLRRuntimeHost_ExecuteInDefaultAppDomain(ICLRRuntimeHost* iface,
LPCWSTR pwzAssemblyPath, LPCWSTR pwzTypeName, LPCWSTR pwzMethodName,
LPCWSTR pwzArgument, DWORD *pReturnValue)
{
FIXME("(%p,%s,%s,%s,%s)\n", iface, debugstr_w(pwzAssemblyPath),
debugstr_w(pwzTypeName), debugstr_w(pwzMethodName), debugstr_w(pwzArgument));
return E_NOTIMPL;
}
static const struct ICLRRuntimeHostVtbl CLRHostVtbl =
{
CLRRuntimeHost_QueryInterface,
CLRRuntimeHost_AddRef,
CLRRuntimeHost_Release,
CLRRuntimeHost_Start,
CLRRuntimeHost_Stop,
CLRRuntimeHost_SetHostControl,
CLRRuntimeHost_GetCLRControl,
CLRRuntimeHost_UnloadAppDomain,
CLRRuntimeHost_ExecuteInAppDomain,
CLRRuntimeHost_GetCurrentAppDomainId,
CLRRuntimeHost_ExecuteApplication,
CLRRuntimeHost_ExecuteInDefaultAppDomain
};
/* Create an instance of a type given its name, by calling its constructor with
* no arguments. Note that result MUST be in the stack, or the garbage
* collector may free it prematurely. */
HRESULT RuntimeHost_CreateManagedInstance(RuntimeHost *This, LPCWSTR name,
MonoDomain *domain, MonoObject **result)
{
HRESULT hr=S_OK;
char *nameA=NULL;
MonoType *type;
MonoClass *klass;
MonoObject *obj;
if (!domain)
hr = RuntimeHost_GetDefaultDomain(This, &domain);
if (SUCCEEDED(hr))
{
nameA = WtoA(name);
if (!nameA)
hr = E_OUTOFMEMORY;
}
if (SUCCEEDED(hr))
{
type = This->mono->mono_reflection_type_from_name(nameA, NULL);
if (!type)
{
ERR("Cannot find type %s\n", debugstr_w(name));
hr = E_FAIL;
}
}
if (SUCCEEDED(hr))
{
klass = This->mono->mono_class_from_mono_type(type);
if (!klass)
{
ERR("Cannot convert type %s to a class\n", debugstr_w(name));
hr = E_FAIL;
}
}
if (SUCCEEDED(hr))
{
obj = This->mono->mono_object_new(domain, klass);
if (!obj)
{
ERR("Cannot allocate object of type %s\n", debugstr_w(name));
hr = E_FAIL;
}
}
if (SUCCEEDED(hr))
{
/* FIXME: Detect exceptions from the constructor? */
This->mono->mono_runtime_object_init(obj);
*result = obj;
}
HeapFree(GetProcessHeap(), 0, nameA);
return hr;
}
/* Get an IUnknown pointer for a Mono object.
*
* This is just a "light" wrapper around
* System.Runtime.InteropServices.Marshal:GetIUnknownForObject
*
* NOTE: The IUnknown* is created with a reference to the object.
* Until they have a reference, objects must be in the stack to prevent the
* garbage collector from freeing them. */
HRESULT RuntimeHost_GetIUnknownForObject(RuntimeHost *This, MonoObject *obj,
IUnknown **ppUnk)
{
MonoDomain *domain;
MonoAssembly *assembly;
MonoImage *image;
MonoClass *klass;
MonoMethod *method;
MonoObject *result;
void *args[2];
domain = This->mono->mono_object_get_domain(obj);
assembly = This->mono->mono_domain_assembly_open(domain, "mscorlib");
if (!assembly)
{
ERR("Cannot load mscorlib\n");
return E_FAIL;
}
image = This->mono->mono_assembly_get_image(assembly);
if (!image)
{
ERR("Couldn't get assembly image\n");
return E_FAIL;
}
klass = This->mono->mono_class_from_name(image, "System.Runtime.InteropServices", "Marshal");
if (!klass)
{
ERR("Couldn't get class from image\n");
return E_FAIL;
}
method = This->mono->mono_class_get_method_from_name(klass, "GetIUnknownForObject", 1);
if (!method)
{
ERR("Couldn't get method from class\n");
return E_FAIL;
}
args[0] = obj;
args[1] = NULL;
result = This->mono->mono_runtime_invoke(method, NULL, args, NULL);
if (!result)
{
ERR("Couldn't get result pointer\n");
return E_FAIL;
}
*ppUnk = *(IUnknown**)This->mono->mono_object_unbox(result);
if (!*ppUnk)
{
ERR("GetIUnknownForObject returned 0\n");
return E_FAIL;
}
return S_OK;
}
static void get_utf8_args(int *argc, char ***argv)
{
WCHAR **argvw;
int size=0, i;
char *current_arg;
argvw = CommandLineToArgvW(GetCommandLineW(), argc);
for (i=0; i<*argc; i++)
{
size += sizeof(char*);
size += WideCharToMultiByte(CP_UTF8, 0, argvw[i], -1, NULL, 0, NULL, NULL);
}
size += sizeof(char*);
*argv = HeapAlloc(GetProcessHeap(), 0, size);
current_arg = (char*)(*argv + *argc + 1);
for (i=0; i<*argc; i++)
{
(*argv)[i] = current_arg;
current_arg += WideCharToMultiByte(CP_UTF8, 0, argvw[i], -1, current_arg, size, NULL, NULL);
}
(*argv)[*argc] = NULL;
HeapFree(GetProcessHeap(), 0, argvw);
}
__int32 WINAPI _CorExeMain(void)
{
int exit_code;
int argc;
char **argv;
MonoDomain *domain;
MonoAssembly *assembly;
WCHAR filename[MAX_PATH];
char *filenameA;
ICLRRuntimeInfo *info;
RuntimeHost *host;
HRESULT hr;
2010-10-13 00:06:26 +02:00
int i;
get_utf8_args(&argc, &argv);
GetModuleFileNameW(NULL, filename, MAX_PATH);
2010-10-13 00:06:26 +02:00
TRACE("%s", debugstr_w(filename));
for (i=0; i<argc; i++)
TRACE(" %s", debugstr_a(argv[i]));
TRACE("\n");
filenameA = WtoA(filename);
if (!filenameA)
return -1;
hr = get_runtime_info(filename, NULL, NULL, 0, 0, FALSE, &info);
if (SUCCEEDED(hr))
{
hr = ICLRRuntimeInfo_GetRuntimeHost(info, &host);
if (SUCCEEDED(hr))
hr = RuntimeHost_GetDefaultDomain(host, &domain);
if (SUCCEEDED(hr))
{
assembly = host->mono->mono_domain_assembly_open(domain, filenameA);
exit_code = host->mono->mono_jit_exec(domain, assembly, argc, argv);
RuntimeHost_DeleteDomain(host, domain);
}
else
exit_code = -1;
ICLRRuntimeInfo_Release(info);
}
else
exit_code = -1;
HeapFree(GetProcessHeap(), 0, argv);
unload_all_runtimes();
return exit_code;
}
HRESULT RuntimeHost_Construct(const CLRRuntimeInfo *runtime_version,
loaded_mono *loaded_mono, RuntimeHost** result)
{
RuntimeHost *This;
This = HeapAlloc( GetProcessHeap(), 0, sizeof *This );
if ( !This )
return E_OUTOFMEMORY;
This->lpVtbl = &corruntimehost_vtbl;
This->lpCLRHostVtbl = &CLRHostVtbl;
This->ref = 1;
This->version = runtime_version;
This->mono = loaded_mono;
list_init(&This->domains);
This->default_domain = NULL;
InitializeCriticalSection(&This->lock);
This->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": RuntimeHost.lock");
*result = This;
return S_OK;
}
HRESULT RuntimeHost_GetInterface(RuntimeHost *This, REFCLSID clsid, REFIID riid, void **ppv)
{
IUnknown *unk;
HRESULT hr;
if (IsEqualGUID(clsid, &CLSID_CorRuntimeHost))
{
unk = (IUnknown*)&This->lpVtbl;
IUnknown_AddRef(unk);
}
else if (IsEqualGUID(clsid, &CLSID_CLRRuntimeHost))
{
unk = (IUnknown*)&This->lpCLRHostVtbl;
IUnknown_AddRef(unk);
}
else if (IsEqualGUID(clsid, &CLSID_CorMetaDataDispenser) ||
IsEqualGUID(clsid, &CLSID_CorMetaDataDispenserRuntime))
{
hr = MetaDataDispenser_CreateInstance(&unk);
if (FAILED(hr))
return hr;
}
else
unk = NULL;
if (unk)
{
hr = IUnknown_QueryInterface(unk, riid, ppv);
IUnknown_Release(unk);
return hr;
}
else
FIXME("not implemented for class %s\n", debugstr_guid(clsid));
return CLASS_E_CLASSNOTAVAILABLE;
}
HRESULT RuntimeHost_Destroy(RuntimeHost *This)
{
struct DomainEntry *cursor, *cursor2;
This->lock.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->lock);
LIST_FOR_EACH_ENTRY_SAFE(cursor, cursor2, &This->domains, struct DomainEntry, entry)
{
list_remove(&cursor->entry);
HeapFree(GetProcessHeap(), 0, cursor);
}
HeapFree( GetProcessHeap(), 0, This );
return S_OK;
}