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
58 if (!Session->Gina.Functions.WlxStartApplication)
69 ret = Session->Gina.Functions.WlxStartApplication(
70 Session->Gina.Context,
90 WARN(
"WL: CreateEnvironmentBlock() failed\n");
99 ret = Session->Gina.Functions.WlxActivateUserShell(
100 Session->Gina.Context,
125 UserProfile = (Session && Session->UserToken);
129 ERR(
"WL: ImpersonateLoggedOnUser() failed with error %lu\n",
GetLastError());
140 TRACE(
"RegOpenCurrentUser() failed with error %lu\n", rc);
144 SubKey =
L"Control Panel\\International";
150 SubKey =
L"System\\CurrentControlSet\\Control\\Nls\\Language";
165 TRACE(
"RegOpenKeyEx() failed with error %lu\n", rc);
177 TRACE(
"RegQueryValueEx() failed with error %lu\n", rc);
180 else if (dwType !=
REG_SZ)
182 TRACE(
"Wrong type for %S\\%S registry entry (got 0x%lx, expected 0x%x)\n",
190 TRACE(
"HeapAlloc() failed\n");
201 TRACE(
"RegQueryValueEx() failed with error %lu\n", rc);
211 TRACE(
"RtlUnicodeStringToInteger() failed with status 0x%08lx\n",
Status);
215 TRACE(
"%s language is 0x%08lx\n",
216 UserProfile ?
"User" :
"System",
Lcid);
220 TRACE(
"NtSetDefaultLocale() failed with status 0x%08lx\n",
Status);
278 ERR(
"WL: Exception while playing sound '%S', Status 0x%08lx\n",
330 }
while (
Index++ < 20);
338 WARN(
"wdmaud has not started!\n");
343 TRACE(
"Playing logon sound\n");
406 DWORD dSize = 0x1000;
411 UserProfile = (Session && Session->
UserToken);
419 ERR(
"WL: ImpersonateLoggedOnUser() failed with error %lu\n",
GetLastError());
426 ERR(
"Failed to open enumeration: %lu\n", dRet);
433 ERR(
"Failed to allocate memory\n");
448 for (; dCount; dCount--)
476 if (Session->Profile ==
NULL
480 ERR(
"WL: Wrong profile\n");
488 ProfileInfo.
lpUserName = Session->MprNotifyInfo.pszUserName;
492 ProfileInfo.
lpDefaultPath = Session->Profile->pszNetworkDefaultUserProfile;
493 ProfileInfo.
lpServerName = Session->Profile->pszServerName;
499 ERR(
"WL: LoadUserProfileW() failed\n");
507 WARN(
"WL: SetUserEnvironment() failed\n");
519 WARN(
"WL: SetDefaultLanguage() failed\n");
526 WARN(
"WL: AllowAccessOnSession() failed to give winsta & desktop access for this session\n");
536 WARN(
"WL: WlxActivateUserShell() failed\n");
545 WARN(
"WL: Failed to initialize screen saver\n");
547 Session->hProfileInfo = ProfileInfo.
hProfile;
555 if (Session->Profile)
560 Session->Profile =
NULL;
571 Session->UserToken =
NULL;
597 ERR(
"ImpersonateLoggedOnUser() failed with error %lu\n",
GetLastError());
608 TRACE(
"In LogoffShutdownThread with uFlags == 0x%x; exit_in_progress == %s\n",
638 TRACE(
"In KillComProcesses\n");
643 ERR(
"ImpersonateLoggedOnUser() failed with error %lu\n",
GetLastError());
705 ERR(
"Failed to initialize security descriptor for logoff thread!\n");
719 ERR(
"Failed to allocate memory for logoff security descriptor!\n");
742 ERR(
"Failed to set Access Rights for logoff thread. Logging out will most likely fail.\n");
750 ERR(
"Failed to initialize security descriptor for logoff thread!\n");
802 ERR(
"Failed to allocate mem for thread data\n");
811 ERR(
"Failed to create a required security descriptor. Status 0x%08lx\n",
Status);
828 ERR(
"Unable to get exit code of logoff thread (error %lu)\n",
GetLastError());
837 ERR(
"Logoff thread returned failure\n");
878 Session->UserToken =
NULL;
921 if (Session->SASWindow)
924 Session->SASWindow =
NULL;
926 if (Session->hEndOfScreenSaverThread)
927 SetEvent(Session->hEndOfScreenSaverThread);
953 ERR(
"Failed to allocate mem for thread data\n");
981 ERR(
"Unable to get exit code of shutdown thread (error %lu)\n",
GetLastError());
988 ERR(
"Shutdown thread returned failure\n");
998 ERR(
"Shutting down NT...\n");
1031 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1040 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1049 Session->Gina.Functions.WlxDisplayLockedNotice(Session->Gina.Context);
1053 if (Session->Gina.Functions.WlxIsLockOk(Session->Gina.Context))
1057 Session->Gina.Functions.WlxDisplayLockedNotice(Session->Gina.Context);
1071 if (!Session->Gina.Functions.WlxIsLogoffOk(Session->Gina.Context))
1078 Session->Gina.Functions.WlxLogoff(Session->Gina.Context);
1084 Session->Gina.Functions.WlxShutdown(Session->Gina.Context, wlxAction);
1088 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1094 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1108 WARN(
"Unknown SAS action 0x%lx\n", wlxAction);
1125 switch (Session->LogonState)
1129 Session->Gina.Functions.WlxDisplaySASNotice(Session->Gina.Context);
1137 Session->Options = 0;
1139 wlxAction = (
DWORD)Session->Gina.Functions.WlxLoggedOutSAS(
1140 Session->Gina.Context,
1145 &Session->UserToken,
1146 &Session->MprNotifyInfo,
1147 (
PVOID*)&Session->Profile);
1156 wlxAction = (
DWORD)Session->Gina.Functions.WlxLoggedOnSAS(Session->Gina.Context, dwSasType,
NULL);
1168 wlxAction = (
DWORD)Session->Gina.Functions.WlxWkstaLockedSAS(Session->Gina.Context, dwSasType);
1184 if (!Session->Gina.Functions.WlxScreenSaverNotify(Session->Gina.Context, &bSecure))
1187 SetEvent(Session->hEndOfScreenSaver);
1217 ERR(
"WL: Unable to register Ctrl+Alt+Del hotkey!\n");
1223 if (!Session->TaskManHotkey)
1224 WARN(
"WL: Warning: Unable to register Ctrl+Alt+Esc hotkey!\n");
1237 if (Session->TaskManHotkey)
1257 EventName =
L"SystemDefault";
1260 EventName =
L"SystemAsterisk";
1263 EventName =
L"SystemExclamation";
1266 EventName =
L"SystemHand";
1269 EventName =
L"SystemQuestion";
1272 WARN(
"Unhandled type %d\n", uType);
1273 EventName =
L"SystemDefault";
1298 TRACE(
"SAS: CONTROL+ALT+DELETE\n");
1306 TRACE(
"SAS: CONTROL+SHIFT+ESCAPE\n");
1386 ERR(
"Missing EWX_SHUTDOWN flag for poweroff or reboot; action 0x%x\n",
Action);
1398 ERR(
"FIXME: EWX_FORCE present for Winlogon, what to do?\n");
1418 ERR(
"Invalid ExitWindows action 0x%x\n",
Action);
1423 TRACE(
"In LN_LOGOFF, exit_in_progress == %s\n",
1449 ERR(
"Logoff canceled!!, before: exit_in_progress == %s, after will be false\n",
1457 ERR(
"WM_LOGONNOTIFY case %d is unimplemented\n",
wParam);
1490 ERR(
"WL: Failed to switch to winlogon desktop\n");
1509 ERR(
"WL: Failed to register SAS window class\n");
1521 if (!Session->SASWindow)
1523 ERR(
"WL: Failed to create SAS window\n");
1530 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)
#define EXCEPTION_EXECUTE_HANDLER
#define THREAD_SET_THREAD_TOKEN
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 VOID PlayLogonSound(IN OUT PWLSESSION Session)
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 KillComProcesses(LPVOID Parameter)
#define WINLOGON_SAS_CLASS
static NTSTATUS HandleLogoff(IN OUT PWLSESSION Session, IN UINT Flags)
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 DoGenericAction(IN OUT PWLSESSION Session, IN DWORD wlxAction)
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
static VOID DestroyLogoffSecurityAttributes(IN PSECURITY_ATTRIBUTES psa)
BOOL InitializeSAS(IN OUT PWLSESSION Session)
static VOID RestoreAllConnections(PWLSESSION Session)
static DWORD WINAPI LogoffShutdownThread(LPVOID Parameter)
DWORD WINAPI PlayLogonSoundThread(IN LPVOID lpParameter)
BOOL PlaySoundRoutine(IN LPCWSTR FileName, IN UINT bLogon, IN UINT Flags)
static BOOL UnregisterHotKeys(IN PWLSESSION Session, IN HWND hwndSAS)
static VOID PlayLogoffSound(_In_ PWLSESSION Session)
static BOOL ExitReactOSInProgress
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)
BOOL WINAPI SetWindowStationUser(IN HWINSTA hWindowStation, IN PLUID pluid, IN PSID psid OPTIONAL, IN DWORD size)
#define WLX_SHUTTINGDOWN(Status)
struct _WLSESSION * PWLSESSION
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
#define SECURITY_WORLD_SID_AUTHORITY
#define SECURITY_WORLD_RID
#define SECURITY_DESCRIPTOR_REVISION
#define SECURITY_DESCRIPTOR_MIN_LENGTH