17#define WIN32_LEAN_AND_MEAN
26#define WINLOGON_SAS_CLASS L"SAS Window class"
27#define WINLOGON_SAS_TITLE L"SAS window"
29#define HK_CTRL_ALT_DEL 0
30#define HK_CTRL_SHIFT_ESC 1
37#define EWX_ACTION_MASK 0x5C0F
64 if (!Session->Gina.Functions.WlxStartApplication)
75 ret = Session->Gina.Functions.WlxStartApplication(
76 Session->Gina.Context,
96 WARN(
"WL: CreateEnvironmentBlock() failed\n");
105 ret = Session->Gina.Functions.WlxActivateUserShell(
106 Session->Gina.Context,
131 UserProfile = (Session && Session->UserToken);
135 ERR(
"WL: ImpersonateLoggedOnUser() failed with error %lu\n",
GetLastError());
146 TRACE(
"RegOpenCurrentUser() failed with error %lu\n", rc);
150 SubKey =
L"Control Panel\\International";
156 SubKey =
L"System\\CurrentControlSet\\Control\\Nls\\Language";
171 TRACE(
"RegOpenKeyEx() failed with error %lu\n", rc);
183 TRACE(
"RegQueryValueEx() failed with error %lu\n", rc);
186 else if (dwType !=
REG_SZ)
188 TRACE(
"Wrong type for %S\\%S registry entry (got 0x%lx, expected 0x%x)\n",
196 TRACE(
"HeapAlloc() failed\n");
207 TRACE(
"RegQueryValueEx() failed with error %lu\n", rc);
217 TRACE(
"RtlUnicodeStringToInteger() failed with status 0x%08lx\n",
Status);
221 TRACE(
"%s language is 0x%08lx\n",
222 UserProfile ?
"User" :
"System",
Lcid);
226 TRACE(
"NtSetDefaultLocale() failed with status 0x%08lx\n",
Status);
284 ERR(
"WL: Exception while playing sound '%S', Status 0x%08lx\n",
338 }
while (
Index++ < 20);
346 WARN(
"wdmaud has not started!\n");
351 TRACE(
"Playing %s sound\n", SoundData->
IsStartup ?
"startup" :
"logon");
381 SoundData->
UserToken = Session->UserToken;
435 DWORD dSize = 0x1000;
440 UserProfile = (Session && Session->
UserToken);
448 ERR(
"WL: ImpersonateLoggedOnUser() failed with error %lu\n",
GetLastError());
455 ERR(
"Failed to open enumeration: %lu\n", dRet);
462 ERR(
"Failed to allocate memory\n");
477 for (; dCount; dCount--)
505 if (Session->Profile ==
NULL
509 ERR(
"WL: Wrong profile\n");
517 ProfileInfo.
lpUserName = Session->MprNotifyInfo.pszUserName;
521 ProfileInfo.
lpDefaultPath = Session->Profile->pszNetworkDefaultUserProfile;
522 ProfileInfo.
lpServerName = Session->Profile->pszServerName;
528 ERR(
"WL: LoadUserProfileW() failed\n");
536 WARN(
"WL: SetUserEnvironment() failed\n");
548 WARN(
"WL: SetDefaultLanguage() failed\n");
555 WARN(
"WL: AllowAccessOnSession() failed to give winsta & desktop access for this session\n");
565 WARN(
"WL: WlxActivateUserShell() failed\n");
574 WARN(
"WL: Failed to initialize screen saver\n");
576 Session->hProfileInfo = ProfileInfo.
hProfile;
587 if (Session->Profile)
592 Session->Profile =
NULL;
603 Session->UserToken =
NULL;
629 ERR(
"ImpersonateLoggedOnUser() failed with error %lu\n",
GetLastError());
640 TRACE(
"In LogoffShutdownThread with uFlags == 0x%x; exit_in_progress == %s\n",
670 TRACE(
"In KillComProcesses\n");
675 ERR(
"ImpersonateLoggedOnUser() failed with error %lu\n",
GetLastError());
737 ERR(
"Failed to initialize security descriptor for logoff thread!\n");
751 ERR(
"Failed to allocate memory for logoff security descriptor!\n");
774 ERR(
"Failed to set Access Rights for logoff thread. Logging out will most likely fail.\n");
782 ERR(
"Failed to initialize security descriptor for logoff thread!\n");
834 ERR(
"Failed to allocate mem for thread data\n");
849 ERR(
"Failed to create a required security descriptor. Status 0x%08lx\n",
Status);
866 ERR(
"Unable to get exit code of logoff thread (error %lu)\n",
GetLastError());
875 ERR(
"Logoff thread returned failure\n");
916 Session->UserToken =
NULL;
959 if (Session->SASWindow)
962 Session->SASWindow =
NULL;
964 if (Session->hEndOfScreenSaverThread)
965 SetEvent(Session->hEndOfScreenSaverThread);
991 ERR(
"Failed to allocate mem for thread data\n");
1019 ERR(
"Unable to get exit code of shutdown thread (error %lu)\n",
GetLastError());
1026 ERR(
"Shutdown thread returned failure\n");
1036 ERR(
"Shutting down NT...\n");
1069 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1078 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1087 Session->Gina.Functions.WlxDisplayLockedNotice(Session->Gina.Context);
1091 if (Session->Gina.Functions.WlxIsLockOk(Session->Gina.Context))
1095 Session->Gina.Functions.WlxDisplayLockedNotice(Session->Gina.Context);
1106 if (!Session->Gina.Functions.WlxIsLogoffOk(Session->Gina.Context))
1113 Session->Gina.Functions.WlxLogoff(Session->Gina.Context);
1119 Session->Gina.Functions.WlxShutdown(Session->Gina.Context, wlxAction);
1123 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1129 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1143 WARN(
"Unknown SAS action 0x%lx\n", wlxAction);
1160 switch (Session->LogonState)
1164 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1172 Session->Options = 0;
1174 wlxAction = (
DWORD)Session->Gina.Functions.WlxLoggedOutSAS(
1175 Session->Gina.Context,
1180 &Session->UserToken,
1181 &Session->MprNotifyInfo,
1182 (
PVOID*)&Session->Profile);
1191 wlxAction = (
DWORD)Session->Gina.Functions.WlxLoggedOnSAS(Session->Gina.Context, dwSasType,
NULL);
1203 wlxAction = (
DWORD)Session->Gina.Functions.WlxWkstaLockedSAS(Session->Gina.Context, dwSasType);
1219 if (!Session->Gina.Functions.WlxScreenSaverNotify(Session->Gina.Context, &bSecure))
1222 SetEvent(Session->hEndOfScreenSaver);
1252 ERR(
"WL: Unable to register Ctrl+Alt+Del hotkey!\n");
1258 if (!Session->TaskManHotkey)
1259 WARN(
"WL: Warning: Unable to register Ctrl+Alt+Esc hotkey!\n");
1272 if (Session->TaskManHotkey)
1292 EventName =
L"SystemDefault";
1295 EventName =
L"SystemAsterisk";
1298 EventName =
L"SystemExclamation";
1301 EventName =
L"SystemHand";
1304 EventName =
L"SystemQuestion";
1307 WARN(
"Unhandled type %d\n", uType);
1308 EventName =
L"SystemDefault";
1333 TRACE(
"SAS: CONTROL+ALT+DELETE\n");
1341 TRACE(
"SAS: CONTROL+SHIFT+ESCAPE\n");
1421 ERR(
"Missing EWX_SHUTDOWN flag for poweroff or reboot; action 0x%x\n",
Action);
1433 ERR(
"FIXME: EWX_FORCE present for Winlogon, what to do?\n");
1453 ERR(
"Invalid ExitWindows action 0x%x\n",
Action);
1458 TRACE(
"In LN_LOGOFF, exit_in_progress == %s\n",
1484 ERR(
"Logoff canceled!!, before: exit_in_progress == %s, after will be false\n",
1492 ERR(
"WM_LOGONNOTIFY case %d is unimplemented\n",
wParam);
1525 ERR(
"WL: Failed to switch to winlogon desktop\n");
1544 ERR(
"WL: Failed to register SAS window class\n");
1556 if (!Session->SASWindow)
1558 ERR(
"WL: Failed to create SAS window\n");
1565 ERR(
"WL: Failed to register SAS window\n");
DWORD WINAPI UpdatePerUserSystemParameters(DWORD dw1, DWORD dw2)
@ TRUSTEE_IS_WELL_KNOWN_GROUP
void quit(int argc, const char *argv[])
BOOL CreateUserEnvironment(IN PWLSESSION Session)
VOID CallNotificationDlls(PWLSESSION pSession, NOTIFICATION_TYPE Type)
#define IDS_APPLYINGYOURPERSONALSETTINGS
#define IDC_BTNSHTDOWNCOMPUTER
#define IDS_REACTOSISSHUTTINGDOWN
#define IDD_SHUTDOWNCOMPUTER
#define IDS_REACTOSISRESTARTING
#define IDS_SAVEYOURSETTINGS
#define IDS_LOADINGYOURPERSONALSETTINGS
BOOL InitializeScreenSaver(IN OUT PWLSESSION Session)
VOID StartScreenSaver(IN PWLSESSION Session)
BOOL AllowAccessOnSession(_In_ PWLSESSION Session)
Assigns both window station and desktop access to the specific session currently active on the system...
#define RegCloseKey(hKey)
BOOL WINAPI Beep(IN DWORD dwFreq, IN DWORD dwDuration)
#define NT_SUCCESS(StatCode)
LONG WINAPI RegOpenKeyExW(HKEY hKey, LPCWSTR lpSubKey, DWORD ulOptions, REGSAM samDesired, PHKEY phkResult)
LONG WINAPI RegOpenCurrentUser(IN REGSAM samDesired, OUT PHKEY phkResult)
LONG WINAPI RegQueryValueExW(_In_ HKEY hkeyorg, _In_ LPCWSTR name, _In_ LPDWORD reserved, _In_ LPDWORD type, _In_ LPBYTE data, _In_ LPDWORD count)
BOOL WINAPI ImpersonateLoggedOnUser(HANDLE hToken)
BOOL WINAPI AllocateAndInitializeSid(PSID_IDENTIFIER_AUTHORITY pIdentifierAuthority, BYTE nSubAuthorityCount, DWORD nSubAuthority0, DWORD nSubAuthority1, DWORD nSubAuthority2, DWORD nSubAuthority3, DWORD nSubAuthority4, DWORD nSubAuthority5, DWORD nSubAuthority6, DWORD nSubAuthority7, PSID *pSid)
BOOL WINAPI InitializeSecurityDescriptor(PSECURITY_DESCRIPTOR pSecurityDescriptor, DWORD dwRevision)
struct _SECURITY_ATTRIBUTES SECURITY_ATTRIBUTES
#define GetProcAddress(x, y)
#define INVALID_HANDLE_VALUE
struct _SECURITY_ATTRIBUTES * PSECURITY_ATTRIBUTES
#define HeapFree(x, y, z)
static void cleanup(void)
HANDLE WINAPI DECLSPEC_HOTPATCH CreateThread(IN LPSECURITY_ATTRIBUTES lpThreadAttributes, IN DWORD dwStackSize, IN LPTHREAD_START_ROUTINE lpStartAddress, IN LPVOID lpParameter, IN DWORD dwCreationFlags, OUT LPDWORD lpThreadId)
BOOL WINAPI GetExitCodeThread(IN HANDLE hThread, OUT LPDWORD lpExitCode)
static SID_IDENTIFIER_AUTHORITY WorldAuthority
BOOL WINAPI DestroyEnvironmentBlock(IN LPVOID lpEnvironment)
BOOL WINAPI CreateEnvironmentBlock(OUT LPVOID *lpEnvironment, IN HANDLE hToken, IN BOOL bInherit)
BOOL WINAPI LoadUserProfileW(_In_ HANDLE hToken, _Inout_ LPPROFILEINFOW lpProfileInfo)
BOOL WINAPI UnloadUserProfile(_In_ HANDLE hToken, _In_ HANDLE hProfile)
static const WCHAR Cleanup[]
#define THREAD_SET_THREAD_TOKEN
#define EXCEPTION_EXECUTE_HANDLER
PSDBQUERYRESULT_VISTA PVOID DWORD * dwSize
#define SE_ASSIGNPRIMARYTOKEN_PRIVILEGE
#define SE_SHUTDOWN_PRIVILEGE
static SCRIPT_CACHE SCRIPT_ANALYSIS * psa
struct _SECURITY_DESCRIPTOR * PSECURITY_DESCRIPTOR
NTSYSAPI NTSTATUS NTAPI RtlAdjustPrivilege(_In_ ULONG Privilege, _In_ BOOLEAN NewValue, _In_ BOOLEAN ForThread, _Out_ PBOOLEAN OldValue)
NTSYSAPI NTSTATUS NTAPI RtlUnicodeStringToInteger(PUNICODE_STRING String, ULONG Base, PULONG Value)
#define UNREFERENCED_PARAMETER(P)
NTSTATUS NTAPI NtSetDefaultLocale(IN BOOLEAN UserProfile, IN LCID DefaultLocaleId)
NTSTATUS NTAPI NtShutdownSystem(IN SHUTDOWN_ACTION Action)
#define _SEH2_GetExceptionCode()
#define _SEH2_EXCEPT(...)
static NTSTATUS CreateLogoffSecurityAttributes(OUT PSECURITY_ATTRIBUTES *ppsa)
#define WINLOGON_SAS_TITLE
static BOOL StartUserShell(IN OUT PWLSESSION Session)
static BOOL RegisterHotKeys(IN PWLSESSION Session, IN HWND hwndSAS)
struct tagLOGOFF_SHUTDOWN_DATA LOGOFF_SHUTDOWN_DATA
static DWORD WINAPI PlayLogonSoundThread(_In_ LPVOID lpParameter)
static DWORD WINAPI KillComProcesses(LPVOID Parameter)
#define WINLOGON_SAS_CLASS
struct tagLOGON_SOUND_DATA LOGON_SOUND_DATA
static LRESULT CALLBACK SASWindowProc(IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)
static INT_PTR CALLBACK ShutdownComputerWindowProc(IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)
BOOL SetDefaultLanguage(IN PWLSESSION Session)
static VOID DispatchSAS(IN OUT PWLSESSION Session, IN DWORD dwSasType)
NTSTATUS HandleShutdown(IN OUT PWLSESSION Session, IN DWORD wlxAction)
static VOID UninitializeSAS(IN OUT PWLSESSION Session)
static VOID PlayLogoffShutdownSound(_In_ PWLSESSION Session, _In_ BOOL bShutdown)
static VOID DoGenericAction(IN OUT PWLSESSION Session, IN DWORD wlxAction)
static VOID PlayLogonSound(_In_ PWLSESSION Session)
static BOOL StartTaskManager(IN OUT PWLSESSION Session)
static BOOL HandleMessageBeep(_In_ PWLSESSION Session, _In_ UINT uType)
#define HK_CTRL_SHIFT_ESC
static BOOL PlayEventSound(_In_ PWLSESSION Session, _In_ LPCWSTR EventName)
static BOOL HandleLogon(IN OUT PWLSESSION Session)
struct tagLOGOFF_SHUTDOWN_DATA * PLOGOFF_SHUTDOWN_DATA
struct tagLOGON_SOUND_DATA * PLOGON_SOUND_DATA
static VOID DestroyLogoffSecurityAttributes(IN PSECURITY_ATTRIBUTES psa)
BOOL InitializeSAS(IN OUT PWLSESSION Session)
static VOID RestoreAllConnections(PWLSESSION Session)
static DWORD WINAPI LogoffShutdownThread(LPVOID Parameter)
BOOL PlaySoundRoutine(IN LPCWSTR FileName, IN UINT bLogon, IN UINT Flags)
static BOOL UnregisterHotKeys(IN PWLSESSION Session, IN HWND hwndSAS)
static BOOL ExitReactOSInProgress
static NTSTATUS HandleLogoff(_Inout_ PWLSESSION Session, _In_ DWORD wlxAction)
BOOL WINAPI QueryServiceStatusEx(SC_HANDLE hService, SC_STATUS_TYPE InfoLevel, LPBYTE lpBuffer, DWORD cbBufSize, LPDWORD pcbBytesNeeded)
SC_HANDLE WINAPI OpenServiceW(SC_HANDLE hSCManager, LPCWSTR lpServiceName, DWORD dwDesiredAccess)
BOOL WINAPI CloseServiceHandle(SC_HANDLE hSCObject)
BOOL WINAPI SetSecurityDescriptorDacl(PSECURITY_DESCRIPTOR pSecurityDescriptor, BOOL bDaclPresent, PACL pDacl, BOOL bDaclDefaulted)
DWORD grfAccessPermissions
ACCESS_MODE grfAccessMode
HANDLE hScreenSaverParametersChanged
DWORD WINAPI WaitForSingleObject(IN HANDLE hHandle, IN DWORD dwMilliseconds)
VOID WINAPI DECLSPEC_HOTPATCH Sleep(IN DWORD dwMilliseconds)
BOOL WINAPI DECLSPEC_HOTPATCH SetEvent(IN HANDLE hEvent)
#define STATUS_INVALID_PARAMETER
#define STATUS_UNSUCCESSFUL
#define LN_LOCK_WORKSTATION
BOOL WINAPI SetLogonNotifyWindow(HWND Wnd)
#define EWX_CALLER_WINLOGON
#define LN_START_SCREENSAVE
#define LN_LOGOFF_CANCELED
struct _PROFILEINFOW PROFILEINFOW
_Must_inspect_result_ _In_ WDFCHILDLIST _In_ PWDF_CHILD_LIST_ITERATOR _Out_ WDFDEVICE _Inout_opt_ PWDF_CHILD_RETRIEVE_INFO Info
_In_ WDFCOLLECTION _In_ ULONG Index
_In_ WDFIOTARGET _In_ _Strict_type_match_ WDF_IO_TARGET_SENT_IO_ACTION Action
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING ValueName
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _Out_opt_ PUSHORT _Inout_opt_ PUNICODE_STRING Value
DWORD WINAPI GetLastError(void)
BOOL WINAPI RevertToSelf(void)
BOOL DisplayStatusMessage(IN PWLSESSION Session, IN HDESK hDesktop, IN UINT ResourceId)
BOOL RemoveStatusMessage(IN PWLSESSION Session)
FORCEINLINE BOOL IsFirstLogon(_In_ PWLSESSION Session)
BOOL WINAPI SetWindowStationUser(IN HWINSTA hWindowStation, IN PLUID pluid, IN PSID psid OPTIONAL, IN DWORD size)
#define WLX_SHUTTINGDOWN(Status)
struct _WLSESSION * PWLSESSION
FORCEINLINE VOID SetLogonTimestamp(_Inout_ PWLSESSION Session)
VOID CloseAllDialogWindows(VOID)
UINT WINAPI waveOutGetNumDevs(void)
#define RESOURCETYPE_DISK
#define RESOURCE_REMEMBERED
#define WNetAddConnection
#define WN_NO_MORE_ENTRIES
#define HKEY_LOCAL_MACHINE
#define SC_MANAGER_CONNECT
BOOL WINAPI SwitchDesktop(_In_ HDESK)
BOOL WINAPI PostMessageW(_In_opt_ HWND, _In_ UINT, _In_ WPARAM, _In_ LPARAM)
BOOL WINAPI UnregisterHotKey(_In_opt_ HWND, _In_ int)
#define SPI_SETSCREENSAVEACTIVE
HMENU WINAPI GetSystemMenu(_In_ HWND, _In_ BOOL)
HWND WINAPI GetDlgItem(_In_opt_ HWND, _In_ int)
UINT_PTR WINAPI SetTimer(_In_opt_ HWND, _In_ UINT_PTR, _In_ UINT, _In_opt_ TIMERPROC)
HWND WINAPI GetDesktopWindow(void)
BOOL WINAPI RegisterHotKey(_In_opt_ HWND, _In_ int, _In_ UINT, _In_ UINT)
HWND WINAPI SetFocus(_In_opt_ HWND)
HWND WINAPI CreateWindowExW(_In_ DWORD dwExStyle, _In_opt_ LPCWSTR lpClassName, _In_opt_ LPCWSTR lpWindowName, _In_ DWORD dwStyle, _In_ int X, _In_ int Y, _In_ int nWidth, _In_ int nHeight, _In_opt_ HWND hWndParent, _In_opt_ HMENU hMenu, _In_opt_ HINSTANCE hInstance, _In_opt_ LPVOID lpParam)
BOOL WINAPI RemoveMenu(_In_ HMENU, _In_ UINT, _In_ UINT)
ATOM WINAPI RegisterClassExW(_In_ CONST WNDCLASSEXW *)
#define MB_ICONEXCLAMATION
BOOL WINAPI ExitWindowsEx(_In_ UINT, _In_ DWORD)
struct _WNDCLASSEXW WNDCLASSEXW
BOOL WINAPI UnregisterClassW(_In_ LPCWSTR, HINSTANCE)
BOOL WINAPI KillTimer(_In_opt_ HWND, _In_ UINT_PTR)
#define SetWindowLongPtrW
BOOL WINAPI DestroyWindow(_In_ HWND)
#define SPI_SETSCREENSAVETIMEOUT
BOOL WINAPI EndDialog(_In_ HWND, _In_ INT_PTR)
#define WLX_SAS_TYPE_TIMEOUT
#define WLX_SAS_ACTION_NONE
#define WLX_PROFILE_TYPE_V1_0
#define WLX_SAS_ACTION_FORCE_LOGOFF
#define WLX_SAS_ACTION_UNLOCK_WKSTA
#define WLX_SAS_TYPE_CTRL_ALT_DEL
#define WLX_PROFILE_TYPE_V2_0
#define WLX_SAS_ACTION_LOGON
#define WLX_SAS_ACTION_TASKLIST
#define WLX_SAS_ACTION_SHUTDOWN_POWER_OFF
#define WLX_SAS_TYPE_SCRNSVR_TIMEOUT
#define WLX_SAS_ACTION_SHUTDOWN
#define WLX_SAS_TYPE_SCRNSVR_ACTIVITY
#define WLX_LOGON_OPT_NO_PROFILE
#define WLX_SAS_ACTION_SHUTDOWN_REBOOT
#define WLX_SAS_ACTION_LOCK_WKSTA
#define WLX_SAS_ACTION_LOGOFF
DWORD WINAPI WNetClearConnections(HWND owner)
DWORD WINAPI WNetCloseEnum(HANDLE hEnum)
_In_ USHORT _In_ ULONG _In_ PSOCKADDR _In_ PSOCKADDR _Reserved_ ULONG _In_opt_ PVOID _In_opt_ const WSK_CLIENT_CONNECTION_DISPATCH _In_opt_ PEPROCESS _In_opt_ PETHREAD _In_opt_ PSECURITY_DESCRIPTOR SecurityDescriptor
_Must_inspect_result_ _In_ ULONG Flags
_In_ CONST DEVPROPKEY _In_ LCID Lcid
_Inout_opt_ PVOID Parameter
#define SECURITY_WORLD_SID_AUTHORITY
#define SECURITY_WORLD_RID
#define SECURITY_DESCRIPTOR_REVISION
#define SECURITY_DESCRIPTOR_MIN_LENGTH