ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

combase: Lookup activatable class library in the activation context. 

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2022-04-05 23:37:01 +02:00 committed by Alexandre Julliard
parent 9d1beee6c7
commit ea0fa9f1dc
2 changed files with 25 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
dlls/combase/roapi.c
View File

@ -37,8 +37,18 @@ static const char *debugstr_hstring(HSTRING hstr)
return wine_dbgstr_wn(str, len);
}
struct activatable_class_data
{
ULONG size;
DWORD unk;
DWORD module_len;
DWORD module_offset;
DWORD threading_model;
};
static HRESULT get_library_for_classid(const WCHAR *classid, WCHAR **out)
{
ACTCTX_SECTION_KEYED_DATA data;
HKEY hkey_root, hkey_class;
DWORD type, size;
HRESULT hr;
@ -46,6 +56,17 @@ static HRESULT get_library_for_classid(const WCHAR *classid, WCHAR **out)
*out = NULL;
/* search activation context first */
data.cbSize = sizeof(data);
if (FindActCtxSectionStringW(FIND_ACTCTX_SECTION_KEY_RETURN_HACTCTX, NULL,
ACTIVATION_CONTEXT_SECTION_WINRT_ACTIVATABLE_CLASSES, classid, &data))
{
struct activatable_class_data *activatable_class = (struct activatable_class_data *)data.lpData;
void *ptr = (BYTE *)data.lpSectionBase + activatable_class->module_offset;
*out = wcsdup(ptr);
return S_OK;
}
/* load class registry key */
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\WindowsRuntime\\ActivatableClassId",
0, KEY_READ, &hkey_root))

8
dlls/combase/tests/roapi.c
View File

@ -95,21 +95,19 @@ static void test_ActivationFactories(void)
todo_wine
ok(hr == E_NOTIMPL || broken(hr == REGDB_E_CLASSNOTREG) /* <= w1064v1809 */,
"RoGetActivationFactory returned %#lx.\n", hr);
todo_wine
ok(factory == NULL, "got factory %p.\n", factory);
if (factory) IActivationFactory_Release(factory);
WindowsDeleteString(str);
hr = WindowsCreateString(L"Wine.Test.Trusted", ARRAY_SIZE(L"Wine.Test.Trusted") - 1, &str);
ok(hr == S_OK, "WindowsCreateString returned %#lx.\n", hr);
hr = RoGetActivationFactory(str, &IID_IActivationFactory, (void **)&factory);
todo_wine
ok(hr == S_OK || broken(hr == REGDB_E_CLASSNOTREG) /* <= w1064v1809 */,
"RoGetActivationFactory returned %#lx.\n", hr);
if (hr == REGDB_E_CLASSNOTREG)
ok(!factory, "got factory %p.\n", factory);
else
{
todo_wine
ok(!!factory, "got factory %p.\n", factory);
}
if (!factory) ref = 0;
else ref = IActivationFactory_Release(factory);
ok(ref == 0, "Release returned %lu\n", ref);
@ -126,6 +124,8 @@ START_TEST(roapi)
test_ActivationFactories();
SetLastError(0xdeadbeef);
ret = DeleteFileW(L"wine.combase.test.dll");
todo_wine_if(!ret && GetLastError() == ERROR_ACCESS_DENIED)
ok(ret, "Failed to delete file, error %lu\n", GetLastError());
}