Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-28 10:04:49 +00:00
Code Issues Projects Releases Packages Wiki Activity

[SHELL32][SDK] Implement SHOpenEffectiveToken and SHGetUserSessionId (#5713)

Browse source 
- Implement SHOpenEffectiveToken and
  SHGetUserSessionId functions.
- Add them to <undocshell.h>.
This commit is contained in:
Katayama Hirofumi MZ 2023-09-21 22:44:20 +09:00 committed by GitHub
parent 4bdfee8e8b
commit 4407e0aefa
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 56 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
dll/win32/shell32/stubs.cpp
View file

@ -1099,17 +1099,6 @@ SHSetUserPicturePathW(LPCWSTR lpPath, int csidl, LPVOID lpUnknown)
return E_FAIL;
}
/*
* Unimplemented
*/
EXTERN_C BOOL
WINAPI
SHOpenEffectiveToken(LPVOID Token)
{
FIXME("SHOpenEffectiveToken() stub\n");
return FALSE;
}
/*
* Unimplemented
*/
@ -1178,17 +1167,6 @@ SHGetProcessDword(DWORD dwUnknown1, DWORD dwUnknown2)
return 0;
}
/*
* Unimplemented
*/
EXTERN_C LPVOID
WINAPI
SHGetUserSessionId(HANDLE hHandle)
{
FIXME("SHGetUserSessionId() stub\n");
return NULL;
}
EXTERN_C
DWORD WINAPI CheckStagingArea(VOID)
{

53
dll/win32/shell32/utils.cpp
View file

@ -9,6 +9,59 @@
WINE_DEFAULT_DEBUG_CHANNEL(shell);
static BOOL OpenEffectiveToken(DWORD DesiredAccess, HANDLE *phToken)
{
BOOL ret;
if (phToken == NULL)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
*phToken = NULL;
ret = OpenThreadToken(GetCurrentThread(), DesiredAccess, FALSE, phToken);
if (!ret && GetLastError() == ERROR_NO_TOKEN)
ret = OpenProcessToken(GetCurrentProcess(), DesiredAccess, phToken);
return ret;
}
/*************************************************************************
* SHOpenEffectiveToken (SHELL32.235)
*/
EXTERN_C BOOL WINAPI SHOpenEffectiveToken(_Out_ LPHANDLE phToken)
{
TRACE("%p\n", phToken);
return OpenEffectiveToken(TOKEN_QUERY | TOKEN_ADJUST_PRIVILEGES, phToken);
}
/*************************************************************************
* SHGetUserSessionId (SHELL32.248)
*/
EXTERN_C DWORD WINAPI SHGetUserSessionId(_In_opt_ HANDLE hToken)
{
DWORD dwSessionId, dwLength;
BOOL bOpenToken = FALSE;
TRACE("%p\n", hToken);
if (!hToken)
bOpenToken = SHOpenEffectiveToken(&hToken);
if (!hToken ||
!GetTokenInformation(hToken, TokenSessionId, &dwSessionId, sizeof(dwSessionId), &dwLength))
{
dwSessionId = 0;
}
if (bOpenToken)
CloseHandle(hToken);
return dwSessionId;
}
/*************************************************************************
* SHGetShellStyleHInstance (SHELL32.749)
*/

3
sdk/include/reactos/undocshell.h
View file

@ -684,6 +684,9 @@ LargeIntegerToString(
_In_opt_ const NUMBERFMTW *pNumberFormat,
_In_ DWORD dwNumberFlags);
BOOL WINAPI SHOpenEffectiveToken(_Out_ LPHANDLE phToken);
DWORD WINAPI SHGetUserSessionId(_In_opt_ HANDLE hToken);
/*****************************************************************************
* Shell32 resources
*/