wlx.c File Reference

#include "winlogon.h"

Include dependency graph for wlx.c:

Go to the source code of this file.

Classes
struct	_DIALOG_LIST_ENTRY

Macros
#define	DESKTOP_ALL
#define	WINSTA_ALL
#define	GENERIC_ACCESS

Typedefs
typedef struct _DIALOG_LIST_ENTRY	DIALOG_LIST_ENTRY
typedef struct _DIALOG_LIST_ENTRY *	PDIALOG_LIST_ENTRY

Functions
VOID	InitDialogListHead (VOID)
static PDIALOG_LIST_ENTRY	AddDialogListEntry (VOID)
static VOID	RemoveDialogListEntry (PDIALOG_LIST_ENTRY ListEntry)
static PDIALOG_LIST_ENTRY	GetDialogListEntry (HWND hwndDlg)
VOID	CloseAllDialogWindows (VOID)
static INT_PTR CALLBACK	DefaultWlxWindowProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)
VOID WINAPI	WlxUseCtrlAltDel (HANDLE hWlx)
VOID WINAPI	WlxSetContextPointer (HANDLE hWlx, PVOID pWlxContext)
VOID WINAPI	WlxSasNotify (HANDLE hWlx, DWORD dwSasType)
BOOL WINAPI	WlxSetTimeout (HANDLE hWlx, DWORD Timeout)
int WINAPI	WlxAssignShellProtection (HANDLE hWlx, HANDLE hToken, HANDLE hProcess, HANDLE hThread)
int WINAPI	WlxMessageBox (HANDLE hWlx, HWND hwndOwner, LPWSTR lpszText, LPWSTR lpszTitle, UINT fuStyle)
int WINAPI	WlxDialogBox (HANDLE hWlx, HANDLE hInst, LPWSTR lpszTemplate, HWND hwndOwner, DLGPROC dlgprc)
int WINAPI	WlxDialogBoxParam (HANDLE hWlx, HANDLE hInst, LPWSTR lpszTemplate, HWND hwndOwner, DLGPROC dlgprc, LPARAM dwInitParam)
int WINAPI	WlxDialogBoxIndirect (HANDLE hWlx, HANDLE hInst, LPCDLGTEMPLATE hDialogTemplate, HWND hwndOwner, DLGPROC dlgprc)
int WINAPI	WlxDialogBoxIndirectParam (HANDLE hWlx, HANDLE hInst, LPCDLGTEMPLATE hDialogTemplate, HWND hwndOwner, DLGPROC dlgprc, LPARAM dwInitParam)
int WINAPI	WlxSwitchDesktopToUser (HANDLE hWlx)
int WINAPI	WlxSwitchDesktopToWinlogon (HANDLE hWlx)
int WINAPI	WlxChangePasswordNotify (HANDLE hWlx, PWLX_MPR_NOTIFY_INFO pMprInfo, DWORD dwChangeInfo)
BOOL WINAPI	WlxGetSourceDesktop (HANDLE hWlx, PWLX_DESKTOP *ppDesktop)
BOOL WINAPI	WlxSetReturnDesktop (HANDLE hWlx, PWLX_DESKTOP pDesktop)
BOOL WINAPI	WlxCreateUserDesktop (HANDLE hWlx, HANDLE hToken, DWORD Flags, PWSTR pszDesktopName, PWLX_DESKTOP *ppDesktop)
int WINAPI	WlxChangePasswordNotifyEx (HANDLE hWlx, PWLX_MPR_NOTIFY_INFO pMprInfo, DWORD dwChangeInfo, PWSTR ProviderName, PVOID Reserved)
BOOL WINAPI	WlxCloseUserDesktop (HANDLE hWlx, PWLX_DESKTOP pDesktop, HANDLE hToken)
BOOL WINAPI	WlxSetOption (HANDLE hWlx, DWORD Option, ULONG_PTR Value, ULONG_PTR *OldValue)
BOOL WINAPI	WlxGetOption (HANDLE hWlx, DWORD Option, ULONG_PTR *Value)
VOID WINAPI	WlxWin31Migrate (HANDLE hWlx)
BOOL WINAPI	WlxQueryClientCredentials (PWLX_CLIENT_CREDENTIALS_INFO_V1_0 pCred)
BOOL WINAPI	WlxQueryInetConnectorCredentials (PWLX_CLIENT_CREDENTIALS_INFO_V1_0 pCred)
BOOL WINAPI	WlxDisconnect (VOID)
DWORD WINAPI	WlxQueryTerminalServicesData (HANDLE hWlx, PWLX_TERMINAL_SERVICES_DATA pTSData, WCHAR *UserName, WCHAR *Domain)
DWORD WINAPI	WlxQueryConsoleSwitchCredentials (PWLX_CONSOLESWITCH_CREDENTIALS_INFO_V1_0 pCred)
BOOL WINAPI	WlxQueryTsLogonCredentials (PWLX_CLIENT_CREDENTIALS_INFO_V2_0 pCred)
static BOOL	GetGinaPath (OUT LPWSTR Path, IN DWORD Len)
static BOOL WINAPI	DefaultWlxScreenSaverNotify (IN PVOID pWlxContext, IN OUT BOOL *pSecure)
static BOOL	LoadGina (IN OUT PGINAFUNCTIONS Functions, OUT DWORD *DllVersion, OUT HMODULE *GinaInstance)
BOOL	GinaInit (IN OUT PWLSESSION Session)
BOOL	AddAceToWindowStation (IN HWINSTA WinSta, IN PSID Sid)
BOOL	AddAceToDesktop (IN HDESK Desktop, IN PSID WinlogonSid, IN PSID UserSid)
BOOL	CreateWindowStationAndDesktops (IN OUT PWLSESSION Session)

Variables
static LIST_ENTRY	DialogListHead
static WLX_DISPATCH_VERSION_1_4	FunctionTable

Macro Definition Documentation

DESKTOP_ALL

#define DESKTOP_ALL

Value:

(DESKTOP_READOBJECTS | DESKTOP_CREATEWINDOW | \
    DESKTOP_CREATEMENU | DESKTOP_HOOKCONTROL | DESKTOP_JOURNALRECORD | \
    DESKTOP_JOURNALPLAYBACK | DESKTOP_ENUMERATE | DESKTOP_WRITEOBJECTS | \
    DESKTOP_SWITCHDESKTOP | STANDARD_RIGHTS_REQUIRED)

Definition at line 15 of file wlx.c.

GENERIC_ACCESS

#define GENERIC_ACCESS

Value:

(GENERIC_READ | GENERIC_WRITE | \
    GENERIC_EXECUTE | GENERIC_ALL)

Definition at line 26 of file wlx.c.

WINSTA_ALL

#define WINSTA_ALL

Value:

(WINSTA_ENUMDESKTOPS | WINSTA_READATTRIBUTES | \
    WINSTA_ACCESSCLIPBOARD | WINSTA_CREATEDESKTOP | \
    WINSTA_WRITEATTRIBUTES | WINSTA_ACCESSGLOBALATOMS | \
    WINSTA_EXITWINDOWS | WINSTA_ENUMERATE | WINSTA_READSCREEN | \
    STANDARD_RIGHTS_REQUIRED)

Definition at line 20 of file wlx.c.

Typedef Documentation

DIALOG_LIST_ENTRY

typedef struct _DIALOG_LIST_ENTRY DIALOG_LIST_ENTRY

PDIALOG_LIST_ENTRY

typedef struct _DIALOG_LIST_ENTRY * PDIALOG_LIST_ENTRY

Function Documentation

AddAceToDesktop()

BOOL AddAceToDesktop	(	IN HDESK	Desktop,
		IN PSID	WinlogonSid,
		IN PSID	UserSid
	)

Definition at line 1039 of file wlx.c.

{
    DWORD AclSize;
    SECURITY_INFORMATION SecurityInformation;
    PACL Acl = NULL;
    PSECURITY_DESCRIPTOR DesktopSd = NULL;
    BOOL Ret = FALSE;

    /* Allocate ACL */
    AclSize = sizeof(ACL)
        + FIELD_OFFSET(ACCESS_ALLOWED_ACE, SidStart) + GetLengthSid(WinlogonSid);

    /* Take user's sid into account */
    if (UserSid)
        AclSize += FIELD_OFFSET(ACCESS_ALLOWED_ACE, SidStart) + GetLengthSid(UserSid);

    Acl = HeapAlloc(GetProcessHeap(), 0, AclSize);
    if (!Acl)
    {
        ERR("WL: HeapAlloc() failed\n");
        goto cleanup;
    }

    /* Initialize ACL */
    if (!InitializeAcl(Acl, AclSize, ACL_REVISION))
    {
        ERR("WL: InitializeAcl() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Add full desktop access ACE for winlogon */
    if (!AddAccessAllowedAce(Acl, ACL_REVISION, DESKTOP_ALL, WinlogonSid))
    {
        ERR("WL: AddAccessAllowedAce() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Add full desktop access ACE for a user (if provided) */
    if (UserSid && !AddAccessAllowedAce(Acl, ACL_REVISION, DESKTOP_ALL, UserSid))
    {
        ERR("WL: AddAccessAllowedAce() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Initialize new security descriptor */
    DesktopSd = HeapAlloc(GetProcessHeap(), 0, SECURITY_DESCRIPTOR_MIN_LENGTH);
    if (!InitializeSecurityDescriptor(DesktopSd, SECURITY_DESCRIPTOR_REVISION))
    {
        ERR("WL: InitializeSecurityDescriptor() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Add ACL to the security descriptor */
    if (!SetSecurityDescriptorDacl(DesktopSd, TRUE, Acl, FALSE))
    {
        ERR("WL: SetSecurityDescriptorDacl() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Apply security to the window station */
    SecurityInformation = DACL_SECURITY_INFORMATION;
    if (!SetUserObjectSecurity(Desktop, &SecurityInformation, DesktopSd))
    {
        ERR("WL: SetUserObjectSecurity() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Indicate success */
    Ret = TRUE;

cleanup:
    /* Free allocated stuff */
    if (Acl) HeapFree(GetProcessHeap(), 0, Acl);
    if (DesktopSd) HeapFree(GetProcessHeap(), 0, DesktopSd);

    return Ret;
}

AddAceToWindowStation()

BOOL AddAceToWindowStation	(	IN HWINSTA	WinSta,
		IN PSID	Sid
	)

Definition at line 942 of file wlx.c.

{
    DWORD AclSize;
    SECURITY_INFORMATION SecurityInformation;
    PACL pDefaultAcl = NULL;
    PSECURITY_DESCRIPTOR WinstaSd = NULL;
    PACCESS_ALLOWED_ACE Ace = NULL;
    BOOL Ret = FALSE;

    /* Allocate space for an ACL */
    AclSize = sizeof(ACL)
        + 2 * (FIELD_OFFSET(ACCESS_ALLOWED_ACE, SidStart) + GetLengthSid(Sid));
    pDefaultAcl = HeapAlloc(GetProcessHeap(), 0, AclSize);
    if (!pDefaultAcl)
    {
        ERR("WL: HeapAlloc() failed\n");
        goto cleanup;
    }

    /* Initialize it */
    if (!InitializeAcl(pDefaultAcl, AclSize, ACL_REVISION))
    {
        ERR("WL: InitializeAcl() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Initialize new security descriptor */
    WinstaSd = HeapAlloc(GetProcessHeap(), 0, SECURITY_DESCRIPTOR_MIN_LENGTH);
    if (!InitializeSecurityDescriptor(WinstaSd, SECURITY_DESCRIPTOR_REVISION))
    {
        ERR("WL: InitializeSecurityDescriptor() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Allocate memory for access allowed ACE */
    Ace = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ACCESS_ALLOWED_ACE)+
        GetLengthSid(Sid) - sizeof(DWORD));

    /* Create the first ACE for the window station */
    Ace->Header.AceType = ACCESS_ALLOWED_ACE_TYPE;
    Ace->Header.AceFlags = CONTAINER_INHERIT_ACE | INHERIT_ONLY_ACE | OBJECT_INHERIT_ACE;
    Ace->Header.AceSize = sizeof(ACCESS_ALLOWED_ACE) + GetLengthSid(Sid) - sizeof(DWORD);
    Ace->Mask = GENERIC_ACCESS;

    /* Copy the sid */
    if (!CopySid(GetLengthSid(Sid), &Ace->SidStart, Sid))
    {
        ERR("WL: CopySid() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Add the first ACE */
    if (!AddAce(pDefaultAcl, ACL_REVISION, MAXDWORD, (LPVOID)Ace, Ace->Header.AceSize))
    {
        ERR("WL: AddAce() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Add the second ACE to the end of ACL */
    Ace->Header.AceFlags = NO_PROPAGATE_INHERIT_ACE;
    Ace->Mask = WINSTA_ALL;
    if (!AddAce(pDefaultAcl, ACL_REVISION, MAXDWORD, (LPVOID)Ace, Ace->Header.AceSize))
    {
        ERR("WL: AddAce() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Add ACL to winsta's security descriptor */
    if (!SetSecurityDescriptorDacl(WinstaSd, TRUE, pDefaultAcl, FALSE))
    {
        ERR("WL: SetSecurityDescriptorDacl() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Apply security to the window station */
    SecurityInformation = DACL_SECURITY_INFORMATION;
    if (!SetUserObjectSecurity(WinSta, &SecurityInformation, WinstaSd))
    {
        ERR("WL: SetUserObjectSecurity() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /* Indicate success */
    Ret = TRUE;

cleanup:
    /* Free allocated stuff */
    if (pDefaultAcl) HeapFree(GetProcessHeap(), 0, pDefaultAcl);
    if (WinstaSd) HeapFree(GetProcessHeap(), 0, WinstaSd);
    if (Ace) HeapFree(GetProcessHeap(), 0, Ace);

    return Ret;
}

Referenced by AllowWinstaAccess().

AddDialogListEntry()

static PDIALOG_LIST_ENTRY AddDialogListEntry ( VOID  )

static

Definition at line 53 of file wlx.c.

{
    PDIALOG_LIST_ENTRY ListEntry;

    ListEntry = RtlAllocateHeap(RtlGetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DIALOG_LIST_ENTRY));
    if (ListEntry == NULL)
        return NULL;

    TRACE("Add entry %p\n", ListEntry);

    InsertHeadList(&DialogListHead,
                   &ListEntry->Entry);

    return ListEntry;
}

Referenced by WlxDialogBoxIndirectParam(), and WlxDialogBoxParam().

CloseAllDialogWindows()

VOID CloseAllDialogWindows

(

VOID

)

Definition at line 109 of file wlx.c.

{
    PDIALOG_LIST_ENTRY Current;
    PLIST_ENTRY ListEntry;

    ListEntry = DialogListHead.Flink;
    while (ListEntry != &DialogListHead)
    {
        Current = CONTAINING_RECORD(ListEntry,
                                    DIALOG_LIST_ENTRY,
                                    Entry);

        PostMessage(Current->hWnd, WLX_WM_SAS, 0, 0);

        ListEntry = ListEntry->Flink;
    }
}

Referenced by DispatchSAS().

CreateWindowStationAndDesktops()

BOOL CreateWindowStationAndDesktops

(

IN OUT PWLSESSION

Session

)

Definition at line 1121 of file wlx.c.

{
    BYTE LocalSystemBuffer[SECURITY_MAX_SID_SIZE];
    BYTE InteractiveBuffer[SECURITY_MAX_SID_SIZE];
    PSID pLocalSystemSid = (PSID)&LocalSystemBuffer;
    PSID pInteractiveSid = (PSID)InteractiveBuffer;
    DWORD SidSize, AclSize;
    PACL pDefaultAcl = NULL;
    PACL pUserDesktopAcl = NULL;
    SECURITY_DESCRIPTOR DefaultSecurityDescriptor;
    SECURITY_ATTRIBUTES DefaultSecurity;
    SECURITY_DESCRIPTOR UserDesktopSecurityDescriptor;
    SECURITY_ATTRIBUTES UserDesktopSecurity;
    BOOL ret = FALSE;

    /*
     * Prepare information for ACLs we will apply
     */
    SidSize = SECURITY_MAX_SID_SIZE;
    if (!CreateWellKnownSid(WinLocalSystemSid, NULL, pLocalSystemSid, &SidSize))
    {
        ERR("WL: CreateWellKnownSid() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }
    SidSize = SECURITY_MAX_SID_SIZE;
    if (!CreateWellKnownSid(WinInteractiveSid, NULL, pInteractiveSid, &SidSize))
    {
        ERR("WL: CreateWellKnownSid() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    AclSize = sizeof(ACL)
        + FIELD_OFFSET(ACCESS_ALLOWED_ACE, SidStart) + GetLengthSid(pLocalSystemSid)
        + FIELD_OFFSET(ACCESS_ALLOWED_ACE, SidStart) + GetLengthSid(pInteractiveSid);
    pDefaultAcl = HeapAlloc(GetProcessHeap(), 0, AclSize);
    pUserDesktopAcl = HeapAlloc(GetProcessHeap(), 0, AclSize);
    if (!pDefaultAcl || !pUserDesktopAcl)
    {
        ERR("WL: HeapAlloc() failed\n");
        goto cleanup;
    }

    if (!InitializeAcl(pDefaultAcl, AclSize, ACL_REVISION)
     || !InitializeAcl(pUserDesktopAcl, AclSize, ACL_REVISION))
    {
        ERR("WL: InitializeAcl() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /*
     * Create default ACL (window station, winlogon desktop, screen saver desktop)
     */
    if (!AddAccessAllowedAce(pDefaultAcl, ACL_REVISION, GENERIC_ALL, pLocalSystemSid)
     || !AddAccessAllowedAce(pDefaultAcl, ACL_REVISION, GENERIC_READ, pInteractiveSid))
    {
        ERR("WL: AddAccessAllowedAce() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /*
     * Create the default security descriptor
     */
    if (!InitializeSecurityDescriptor(&DefaultSecurityDescriptor, SECURITY_DESCRIPTOR_REVISION))
    {
        ERR("WL: InitializeSecurityDescriptor() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    if (!SetSecurityDescriptorDacl(&DefaultSecurityDescriptor, TRUE, pDefaultAcl, FALSE))
    {
        ERR("WL: SetSecurityDescriptorDacl() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    DefaultSecurity.nLength = sizeof(SECURITY_ATTRIBUTES);
    DefaultSecurity.lpSecurityDescriptor = &DefaultSecurityDescriptor;
    DefaultSecurity.bInheritHandle = TRUE;

    /*
     * Create user desktop ACL
     */
    if (!AddAccessAllowedAce(pUserDesktopAcl, ACL_REVISION, GENERIC_ALL, pLocalSystemSid)
     || !AddAccessAllowedAce(pUserDesktopAcl, ACL_REVISION, GENERIC_ALL, pInteractiveSid))
    {
        ERR("WL: AddAccessAllowedAce() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /*
     * Create the user desktop security descriptor
     */
    if (!InitializeSecurityDescriptor(&UserDesktopSecurityDescriptor, SECURITY_DESCRIPTOR_REVISION))
    {
        ERR("WL: InitializeSecurityDescriptor() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    if (!SetSecurityDescriptorDacl(&UserDesktopSecurityDescriptor, TRUE, pUserDesktopAcl, FALSE))
    {
        ERR("WL: SetSecurityDescriptorDacl() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    UserDesktopSecurity.nLength = sizeof(SECURITY_ATTRIBUTES);
    UserDesktopSecurity.lpSecurityDescriptor = &UserDesktopSecurityDescriptor;
    UserDesktopSecurity.bInheritHandle = TRUE;

    /*
     * Create the interactive window station
     */
    Session->InteractiveWindowStationName = L"WinSta0";
    Session->InteractiveWindowStation = CreateWindowStationW(
        Session->InteractiveWindowStationName,
        0,
        MAXIMUM_ALLOWED,
        &DefaultSecurity);
    if (!Session->InteractiveWindowStation)
    {
        ERR("WL: Failed to create window station (%lu)\n", GetLastError());
        goto cleanup;
    }
    if (!SetProcessWindowStation(Session->InteractiveWindowStation))
    {
        ERR("WL: SetProcessWindowStation() failed (error %lu)\n", GetLastError());
        goto cleanup;
    }

    /*
     * Create the application desktop
     */
    Session->ApplicationDesktop = CreateDesktopW(
        L"Default",
        NULL,
        NULL,
        0, /* FIXME: Add DF_ALLOWOTHERACCOUNTHOOK flag? */
        MAXIMUM_ALLOWED,
        &UserDesktopSecurity);
    if (!Session->ApplicationDesktop)
    {
        ERR("WL: Failed to create Default desktop (%lu)\n", GetLastError());
        goto cleanup;
    }

    /*
     * Create the winlogon desktop
     */
    Session->WinlogonDesktop = CreateDesktopW(
        L"Winlogon",
        NULL,
        NULL,
        0,
        MAXIMUM_ALLOWED,
        &DefaultSecurity); // FIXME: Must use restricted Winlogon-only security!!
    if (!Session->WinlogonDesktop)
    {
        ERR("WL: Failed to create Winlogon desktop (%lu)\n", GetLastError());
        goto cleanup;
    }

    /*
     * Create the screen saver desktop
     */
    Session->ScreenSaverDesktop = CreateDesktopW(
        L"Screen-Saver",
        NULL,
        NULL,
        0,
        MAXIMUM_ALLOWED,
        &DefaultSecurity);
    if(!Session->ScreenSaverDesktop)
    {
        ERR("WL: Failed to create Screen-Saver desktop (%lu)\n", GetLastError());
        goto cleanup;
    }

    /*
     * Switch to winlogon desktop
    */
    if (!SetThreadDesktop(Session->WinlogonDesktop) ||
        !SwitchDesktop(Session->WinlogonDesktop))
    {
        ERR("WL: Cannot switch to Winlogon desktop (%lu)\n", GetLastError());
        goto cleanup;
    }

    SetWindowStationUser(Session->InteractiveWindowStation,
                         &LuidNone, NULL, 0);

    ret = TRUE;

cleanup:
    if (!ret)
    {
        if (Session->ApplicationDesktop)
        {
            CloseDesktop(Session->ApplicationDesktop);
            Session->ApplicationDesktop = NULL;
        }
        if (Session->WinlogonDesktop)
        {
            CloseDesktop(Session->WinlogonDesktop);
            Session->WinlogonDesktop = NULL;
        }
        if (Session->ScreenSaverDesktop)
        {
            CloseDesktop(Session->ScreenSaverDesktop);
            Session->ScreenSaverDesktop = NULL;
        }
        if (Session->InteractiveWindowStation)
        {
            CloseWindowStation(Session->InteractiveWindowStation);
            Session->InteractiveWindowStation = NULL;
        }
    }
    HeapFree(GetProcessHeap(), 0, pDefaultAcl);
    HeapFree(GetProcessHeap(), 0, pUserDesktopAcl);
    return ret;
}

Referenced by WinMain().

DefaultWlxScreenSaverNotify()

static BOOL WINAPI DefaultWlxScreenSaverNotify ( IN PVOID  pWlxContext, IN OUT BOOL *  pSecure  )

static

Definition at line 808 of file wlx.c.

{
    if (*pSecure)
        *pSecure = WLSession->Gina.Functions.WlxIsLogoffOk(pWlxContext);
    return TRUE;
}

Referenced by LoadGina().

DefaultWlxWindowProc()

static INT_PTR CALLBACK DefaultWlxWindowProc ( IN HWND  hwndDlg, IN UINT  uMsg, IN WPARAM  wParam, IN LPARAM  lParam  )

static

Definition at line 131 of file wlx.c.

{
    PDIALOG_LIST_ENTRY ListEntry;
    INT_PTR ret;

    if (uMsg == WM_INITDIALOG)
    {
        ListEntry = (PDIALOG_LIST_ENTRY)lParam;

        TRACE("Set dialog handle: %p\n", hwndDlg);
        ListEntry->hWnd = hwndDlg;
        lParam = ListEntry->lParam;
//        SetTopTimeout(hWnd);
    }
    else
    {
        ListEntry = GetDialogListEntry(hwndDlg);
        if (ListEntry == NULL)
            return FALSE;
    }

    if (uMsg == WLX_WM_SAS)
    {
        EndDialog(hwndDlg, WLX_DLG_SAS);
        return 0;
    }

    ret = ListEntry->DlgProc(hwndDlg, uMsg, wParam, lParam);

    return ret;

/*
    if (uMsg == WM_TIMER && (UINT_PTR)wParam == IdTimer)
    {
        EndDialog(hwndDlg, -1);
        KillTimer(hwndDlg, IdTimer);
        return TRUE;
    }
    else if (uMsg == WM_INITDIALOG)
    {
        IdTimer = SetTimer(hwndDlg, 0, WLSession->DialogTimeout * 1000, NULL);
        return PreviousWindowProc(hwndDlg, uMsg, wParam, lParam);
    }
    else if (uMsg == WM_NCDESTROY)
    {
        BOOL ret;
        ret = PreviousWindowProc(hwndDlg, uMsg, wParam, lParam);
        PreviousWindowProc = NULL;
        return ret;
    }
    else
    {
        return PreviousWindowProc(hwndDlg, uMsg, wParam, lParam);
    }
*/
}

Referenced by WlxDialogBoxIndirectParam(), and WlxDialogBoxParam().

GetDialogListEntry()

static PDIALOG_LIST_ENTRY GetDialogListEntry ( HWND  hwndDlg )

static

Definition at line 83 of file wlx.c.

{
    PDIALOG_LIST_ENTRY Current;
    PLIST_ENTRY ListEntry;

    ListEntry = DialogListHead.Flink;
    while (ListEntry != &DialogListHead)
    {
        Current = CONTAINING_RECORD(ListEntry,
                                    DIALOG_LIST_ENTRY,
                                    Entry);
        if (Current->hWnd == hwndDlg)
        {
            TRACE("Found entry: %p\n", Current);
            return Current;
        }

        ListEntry = ListEntry->Flink;
    }

    TRACE("Found no entry!\n");
    return NULL;
}

Referenced by DefaultWlxWindowProc().

GetGinaPath()

static BOOL GetGinaPath ( OUT LPWSTR  Path, IN DWORD  Len  )

static

Definition at line 770 of file wlx.c.

{
    LONG Status;
    DWORD Type, Size;
    HKEY hKey;

    Status = RegOpenKeyExW(
        HKEY_LOCAL_MACHINE,
        L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon",
        0,
        KEY_QUERY_VALUE,
        &hKey);
    if (Status != ERROR_SUCCESS)
    {
        /* Default value */
        wcsncpy(Path, L"msgina.dll", Len);
        return TRUE;
    }

    Size = Len * sizeof(WCHAR);
    Status = RegQueryValueExW(
        hKey,
        L"GinaDLL",
        NULL,
        &Type,
        (LPBYTE)Path,
        &Size);
    if (Status != ERROR_SUCCESS || Type != REG_SZ || Size == 0)
        wcsncpy(Path, L"msgina.dll", Len);
    RegCloseKey(hKey);
    return TRUE;
}

Referenced by LoadGina().

GinaInit()

BOOL GinaInit

(

IN OUT PWLSESSION

Session

)

Definition at line 919 of file wlx.c.

{
    DWORD GinaDllVersion;

    if (!LoadGina(&Session->Gina.Functions, &GinaDllVersion, &Session->Gina.hDllInstance))
        return FALSE;

    Session->Gina.Context = NULL;
    Session->Gina.Version = GinaDllVersion;
    Session->Gina.UseCtrlAltDelete = FALSE;
    Session->SuppressStatus = FALSE;

    TRACE("Calling WlxInitialize(\"%S\")\n", Session->InteractiveWindowStationName);
    return Session->Gina.Functions.WlxInitialize(
        Session->InteractiveWindowStationName,
        (HANDLE)Session,
        NULL,
        (PVOID)&FunctionTable,
        &Session->Gina.Context);
}

Referenced by WinMain().

InitDialogListHead()

VOID InitDialogListHead

(

VOID

)

Definition at line 45 of file wlx.c.

{
    InitializeListHead(&DialogListHead);
}

Referenced by WinMain().

LoadGina()

static BOOL LoadGina ( IN OUT PGINAFUNCTIONS  Functions, OUT DWORD *  DllVersion, OUT HMODULE *  GinaInstance  )

static

Definition at line 819 of file wlx.c.

{
    HMODULE hGina = NULL;
    WCHAR GinaDll[MAX_PATH + 1];
    BOOL ret = FALSE;

    GinaDll[0] = '\0';
    if (!GetGinaPath(GinaDll, MAX_PATH))
        goto cleanup;
    /* Terminate string */
    GinaDll[MAX_PATH] = '\0';

    hGina = LoadLibraryW(GinaDll);
    if (!hGina)
        goto cleanup;

    Functions->WlxNegotiate = (PFWLXNEGOTIATE)GetProcAddress(hGina, "WlxNegotiate");
    Functions->WlxInitialize = (PFWLXINITIALIZE)GetProcAddress(hGina, "WlxInitialize");

    if (!Functions->WlxInitialize)
        goto cleanup;

    if (!Functions->WlxNegotiate)
    {
        /* Assume current version */
        *DllVersion = WLX_CURRENT_VERSION;
    }
    else
    {
        TRACE("About to negotiate with Gina %S. Winlogon uses version %x\n",
            GinaDll, WLX_CURRENT_VERSION);
        if (!Functions->WlxNegotiate(WLX_CURRENT_VERSION, DllVersion))
            goto cleanup;
    }

    TRACE("Gina uses WLX_VERSION %lx\n", *DllVersion);

    if (*DllVersion >= WLX_VERSION_1_0)
    {
        Functions->WlxActivateUserShell = (PFWLXACTIVATEUSERSHELL)GetProcAddress(hGina, "WlxActivateUserShell");
        if (!Functions->WlxActivateUserShell) goto cleanup;
        Functions->WlxDisplayLockedNotice = (PFWLXDISPLAYLOCKEDNOTICE)GetProcAddress(hGina, "WlxDisplayLockedNotice");
        if (!Functions->WlxDisplayLockedNotice) goto cleanup;
        Functions->WlxDisplaySASNotice = (PFWLXDISPLAYSASNOTICE)GetProcAddress(hGina, "WlxDisplaySASNotice");
        if (!Functions->WlxDisplaySASNotice) goto cleanup;
        Functions->WlxIsLockOk = (PFWLXISLOCKOK)GetProcAddress(hGina, "WlxIsLockOk");
        if (!Functions->WlxIsLockOk) goto cleanup;
        Functions->WlxIsLogoffOk = (PFWLXISLOGOFFOK)GetProcAddress(hGina, "WlxIsLogoffOk");
        if (!Functions->WlxIsLogoffOk) goto cleanup;
        Functions->WlxLoggedOnSAS = (PFWLXLOGGEDONSAS)GetProcAddress(hGina, "WlxLoggedOnSAS");
        if (!Functions->WlxLoggedOnSAS) goto cleanup;
        Functions->WlxLoggedOutSAS = (PFWLXLOGGEDOUTSAS)GetProcAddress(hGina, "WlxLoggedOutSAS");
        if (!Functions->WlxLoggedOutSAS) goto cleanup;
        Functions->WlxLogoff = (PFWLXLOGOFF)GetProcAddress(hGina, "WlxLogoff");
        if (!Functions->WlxLogoff) goto cleanup;
        Functions->WlxShutdown = (PFWLXSHUTDOWN)GetProcAddress(hGina, "WlxShutdown");
        if (!Functions->WlxShutdown) goto cleanup;
        Functions->WlxWkstaLockedSAS = (PFWLXWKSTALOCKEDSAS)GetProcAddress(hGina, "WlxWkstaLockedSAS");
        if (!Functions->WlxWkstaLockedSAS) goto cleanup;
    }

    if (*DllVersion >= WLX_VERSION_1_1)
    {
        Functions->WlxScreenSaverNotify = (PFWLXSCREENSAVERNOTIFY)GetProcAddress(hGina, "WlxScreenSaverNotify");
        Functions->WlxStartApplication = (PFWLXSTARTAPPLICATION)GetProcAddress(hGina, "WlxStartApplication");
    }

    if (*DllVersion >= WLX_VERSION_1_3)
    {
        Functions->WlxDisplayStatusMessage = (PFWLXDISPLAYSTATUSMESSAGE)GetProcAddress(hGina, "WlxDisplayStatusMessage");
        if (!Functions->WlxDisplayStatusMessage) goto cleanup;
        Functions->WlxGetStatusMessage = (PFWLXGETSTATUSMESSAGE)GetProcAddress(hGina, "WlxGetStatusMessage");
        if (!Functions->WlxGetStatusMessage) goto cleanup;
        Functions->WlxNetworkProviderLoad = (PFWLXNETWORKPROVIDERLOAD)GetProcAddress(hGina, "WlxNetworkProviderLoad");
        if (!Functions->WlxNetworkProviderLoad) goto cleanup;
        Functions->WlxRemoveStatusMessage = (PFWLXREMOVESTATUSMESSAGE)GetProcAddress(hGina, "WlxRemoveStatusMessage");
        if (!Functions->WlxRemoveStatusMessage) goto cleanup;
    }

    /* Provide some default functions */
    if (!Functions->WlxScreenSaverNotify)
        Functions->WlxScreenSaverNotify = DefaultWlxScreenSaverNotify;

    ret = TRUE;

cleanup:
    if (!ret)
    {
        if (hGina)
            FreeLibrary(hGina);
    }
    else
        *GinaInstance = hGina;
    return ret;
}

Referenced by GinaInit().

RemoveDialogListEntry()

static VOID RemoveDialogListEntry ( PDIALOG_LIST_ENTRY  ListEntry )

static

Definition at line 72 of file wlx.c.

{
    TRACE("Remove entry %p\n", ListEntry);

    RemoveEntryList(&ListEntry->Entry);
    RtlFreeHeap(RtlGetProcessHeap(), 0, ListEntry);
}

Referenced by WlxDialogBoxIndirectParam(), and WlxDialogBoxParam().

WlxAssignShellProtection()

int WINAPI WlxAssignShellProtection	(	HANDLE	hWlx,
		HANDLE	hToken,
		HANDLE	hProcess,
		HANDLE	hThread
	)

Definition at line 262 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);
    UNREFERENCED_PARAMETER(hToken);
    UNREFERENCED_PARAMETER(hProcess);
    UNREFERENCED_PARAMETER(hThread);

    UNIMPLEMENTED;
    return 0;
}

WlxChangePasswordNotify()

int WINAPI WlxChangePasswordNotify	(	HANDLE	hWlx,
		PWLX_MPR_NOTIFY_INFO	pMprInfo,
		DWORD	dwChangeInfo
	)

Definition at line 437 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);
    UNREFERENCED_PARAMETER(pMprInfo);
    UNREFERENCED_PARAMETER(dwChangeInfo);

    UNIMPLEMENTED;
    return 0;
}

WlxChangePasswordNotifyEx()

int WINAPI WlxChangePasswordNotifyEx	(	HANDLE	hWlx,
		PWLX_MPR_NOTIFY_INFO	pMprInfo,
		DWORD	dwChangeInfo,
		PWSTR	ProviderName,
		PVOID	Reserved
	)

Definition at line 509 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);
    UNREFERENCED_PARAMETER(pMprInfo);
    UNREFERENCED_PARAMETER(dwChangeInfo);
    UNREFERENCED_PARAMETER(ProviderName);
    UNREFERENCED_PARAMETER(Reserved);

    UNIMPLEMENTED;
    return 0;
}

WlxCloseUserDesktop()

BOOL WINAPI WlxCloseUserDesktop	(	HANDLE	hWlx,
		PWLX_DESKTOP	pDesktop,
		HANDLE	hToken
	)

Definition at line 531 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);
    UNREFERENCED_PARAMETER(pDesktop);
    UNREFERENCED_PARAMETER(hToken);

    UNIMPLEMENTED;
    return FALSE;
}

WlxCreateUserDesktop()

BOOL WINAPI WlxCreateUserDesktop	(	HANDLE	hWlx,
		HANDLE	hToken,
		DWORD	Flags,
		PWSTR	pszDesktopName,
		PWLX_DESKTOP *	ppDesktop
	)

Definition at line 487 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);
    UNREFERENCED_PARAMETER(hToken);
    UNREFERENCED_PARAMETER(Flags);
    UNREFERENCED_PARAMETER(pszDesktopName);
    UNREFERENCED_PARAMETER(ppDesktop);

    UNIMPLEMENTED;
    return FALSE;
}

WlxDialogBox()

int WINAPI WlxDialogBox	(	HANDLE	hWlx,
		HANDLE	hInst,
		LPWSTR	lpszTemplate,
		HWND	hwndOwner,
		DLGPROC	dlgprc
	)

Definition at line 301 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);

    TRACE("WlxDialogBox()\n");

    return (int)WlxDialogBoxParam(hWlx, hInst, lpszTemplate, hwndOwner, dlgprc, 0);
}

WlxDialogBoxIndirect()

int WINAPI WlxDialogBoxIndirect	(	HANDLE	hWlx,
		HANDLE	hInst,
		LPCDLGTEMPLATE	hDialogTemplate,
		HWND	hwndOwner,
		DLGPROC	dlgprc
	)

Definition at line 354 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);

    TRACE("WlxDialogBoxIndirect()\n");

    return (int)WlxDialogBoxIndirectParam(hWlx, hInst, hDialogTemplate, hwndOwner, dlgprc, 0);
}

WlxDialogBoxIndirectParam()

int WINAPI WlxDialogBoxIndirectParam	(	HANDLE	hWlx,
		HANDLE	hInst,
		LPCDLGTEMPLATE	hDialogTemplate,
		HWND	hwndOwner,
		DLGPROC	dlgprc,
		LPARAM	dwInitParam
	)

Definition at line 373 of file wlx.c.

{
    PDIALOG_LIST_ENTRY ListEntry;
    int ret;

    UNREFERENCED_PARAMETER(hWlx);

    TRACE("WlxDialogBoxIndirectParam()\n");

    ListEntry = AddDialogListEntry();
    if (ListEntry == NULL)
        return -1;

    ListEntry->DlgProc = dlgprc;
    ListEntry->lParam = dwInitParam;

    ret = (int)DialogBoxIndirectParamW(hInst, hDialogTemplate, hwndOwner, DefaultWlxWindowProc, (LPARAM)ListEntry);

    RemoveDialogListEntry(ListEntry);

    return ret;
}

Referenced by WlxDialogBoxIndirect().

WlxDialogBoxParam()

int WINAPI WlxDialogBoxParam	(	HANDLE	hWlx,
		HANDLE	hInst,
		LPWSTR	lpszTemplate,
		HWND	hwndOwner,
		DLGPROC	dlgprc,
		LPARAM	dwInitParam
	)

Definition at line 320 of file wlx.c.

{
    PDIALOG_LIST_ENTRY ListEntry;
    int ret;

    UNREFERENCED_PARAMETER(hWlx);

    TRACE("WlxDialogBoxParam()\n");

    ListEntry = AddDialogListEntry();
    if (ListEntry == NULL)
        return -1;

    ListEntry->DlgProc = dlgprc;
    ListEntry->lParam = dwInitParam;

    ret = (int)DialogBoxParamW(hInst, lpszTemplate, hwndOwner, DefaultWlxWindowProc, (LPARAM)ListEntry);

    RemoveDialogListEntry(ListEntry);

    return ret;
}

Referenced by WlxDialogBox().

WlxDisconnect()

BOOL WINAPI WlxDisconnect

(

VOID

)

Definition at line 681 of file wlx.c.

{
    UNIMPLEMENTED;
    return FALSE;
}

WlxGetOption()

BOOL WINAPI WlxGetOption	(	HANDLE	hWlx,
		DWORD	Option,
		ULONG_PTR *	Value
	)

Definition at line 582 of file wlx.c.

{
    PWLSESSION Session = (PWLSESSION)hWlx;

    TRACE("WlxGetOption(%lu)\n", Option);

    switch (Option)
    {
        case WLX_OPTION_USE_CTRL_ALT_DEL:
            *Value = (ULONG_PTR)Session->Gina.UseCtrlAltDelete;
            return TRUE;
        case WLX_OPTION_CONTEXT_POINTER:
        {
            *Value = (ULONG_PTR)Session->Gina.Context;
            return TRUE;
        }
        case WLX_OPTION_USE_SMART_CARD:
        case WLX_OPTION_SMART_CARD_PRESENT:
        case WLX_OPTION_SMART_CARD_INFO:
            UNIMPLEMENTED;
            return FALSE;
        case WLX_OPTION_DISPATCH_TABLE_SIZE:
        {
            switch (Session->Gina.Version)
            {
                case WLX_VERSION_1_0:
                    *Value = sizeof(WLX_DISPATCH_VERSION_1_0);
                    break;
                case WLX_VERSION_1_1:
                    *Value = sizeof(WLX_DISPATCH_VERSION_1_1);
                    break;
                case WLX_VERSION_1_2:
                    *Value = sizeof(WLX_DISPATCH_VERSION_1_2);
                    break;
                case WLX_VERSION_1_3:
                    *Value = sizeof(WLX_DISPATCH_VERSION_1_3);
                    break;
                case WLX_VERSION_1_4:
                    *Value = sizeof(WLX_DISPATCH_VERSION_1_4);
                    break;
                default:
                    return FALSE;
            }
            return TRUE;
        }
    }

    return FALSE;
}

WlxGetSourceDesktop()

BOOL WINAPI WlxGetSourceDesktop	(	HANDLE	hWlx,
		PWLX_DESKTOP *	ppDesktop
	)

Definition at line 455 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);
    UNREFERENCED_PARAMETER(ppDesktop);

    UNIMPLEMENTED;
    return FALSE;
}

WlxMessageBox()

int WINAPI WlxMessageBox	(	HANDLE	hWlx,
		HWND	hwndOwner,
		LPWSTR	lpszText,
		LPWSTR	lpszTitle,
		UINT	fuStyle
	)

Definition at line 282 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);

    TRACE("WlxMessageBox()\n");
    /* FIXME: Provide a custom window proc to be able to handle timeout */
    return MessageBoxW(hwndOwner, lpszText, lpszTitle, fuStyle);
}

WlxQueryClientCredentials()

BOOL WINAPI WlxQueryClientCredentials

(

PWLX_CLIENT_CREDENTIALS_INFO_V1_0

pCred

)

Definition at line 653 of file wlx.c.

{
    UNREFERENCED_PARAMETER(pCred);

    UNIMPLEMENTED;
    return FALSE;
}

WlxQueryConsoleSwitchCredentials()

DWORD WINAPI WlxQueryConsoleSwitchCredentials

(

PWLX_CONSOLESWITCH_CREDENTIALS_INFO_V1_0

pCred

)

Definition at line 712 of file wlx.c.

{
    UNREFERENCED_PARAMETER(pCred);

    UNIMPLEMENTED;
    return 0;
}

WlxQueryInetConnectorCredentials()

BOOL WINAPI WlxQueryInetConnectorCredentials

(

PWLX_CLIENT_CREDENTIALS_INFO_V1_0

pCred

)

Definition at line 667 of file wlx.c.

{
    UNREFERENCED_PARAMETER(pCred);

    UNIMPLEMENTED;
    return FALSE;
}

WlxQueryTerminalServicesData()

DWORD WINAPI WlxQueryTerminalServicesData	(	HANDLE	hWlx,
		PWLX_TERMINAL_SERVICES_DATA	pTSData,
		WCHAR *	UserName,
		WCHAR *	Domain
	)

Definition at line 692 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);
    UNREFERENCED_PARAMETER(pTSData);
    UNREFERENCED_PARAMETER(UserName);
    UNREFERENCED_PARAMETER(Domain);

    UNIMPLEMENTED;
    return 0;
}

WlxQueryTsLogonCredentials()

BOOL WINAPI WlxQueryTsLogonCredentials

(

PWLX_CLIENT_CREDENTIALS_INFO_V2_0

pCred

)

Definition at line 726 of file wlx.c.

{
    UNREFERENCED_PARAMETER(pCred);

    UNIMPLEMENTED;
    return FALSE;
}

WlxSasNotify()

VOID WINAPI WlxSasNotify	(	HANDLE	hWlx,
		DWORD	dwSasType
	)

Definition at line 228 of file wlx.c.

{
    PWLSESSION Session = (PWLSESSION)hWlx;

    TRACE("WlxSasNotify(0x%lx)\n", dwSasType);

    if (dwSasType == WLX_SAS_TYPE_CTRL_ALT_DEL || dwSasType > WLX_SAS_TYPE_MAX_MSFT_VALUE)
        PostMessageW(Session->SASWindow, WLX_WM_SAS, dwSasType, 0);
}

WlxSetContextPointer()

VOID WINAPI WlxSetContextPointer	(	HANDLE	hWlx,
		PVOID	pWlxContext
	)

Definition at line 212 of file wlx.c.

{
    ULONG_PTR OldValue;

    TRACE("WlxSetContextPointer(%p)\n", pWlxContext);

    WlxSetOption(hWlx, WLX_OPTION_CONTEXT_POINTER, (ULONG_PTR)pWlxContext, &OldValue);
}

WlxSetOption()

BOOL WINAPI WlxSetOption	(	HANDLE	hWlx,
		DWORD	Option,
		ULONG_PTR	Value,
		ULONG_PTR *	OldValue
	)

Definition at line 549 of file wlx.c.

{
    PWLSESSION Session = (PWLSESSION)hWlx;

    TRACE("WlxSetOption(%lu)\n", Option);

    switch (Option)
    {
        case WLX_OPTION_USE_CTRL_ALT_DEL:
            *OldValue = (ULONG_PTR)Session->Gina.UseCtrlAltDelete;
            Session->Gina.UseCtrlAltDelete = (BOOL)Value;
            return TRUE;
        case WLX_OPTION_CONTEXT_POINTER:
            *OldValue = (ULONG_PTR)Session->Gina.Context;
            Session->Gina.Context = (PVOID)Value;
            return TRUE;
        case WLX_OPTION_USE_SMART_CARD:
            UNIMPLEMENTED;
            return FALSE;
    }

    return FALSE;
}

Referenced by WlxSetContextPointer(), and WlxUseCtrlAltDel().

WlxSetReturnDesktop()

BOOL WINAPI WlxSetReturnDesktop	(	HANDLE	hWlx,
		PWLX_DESKTOP	pDesktop
	)

Definition at line 471 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);
    UNREFERENCED_PARAMETER(pDesktop);

    UNIMPLEMENTED;
    return FALSE;
}

WlxSetTimeout()

BOOL WINAPI WlxSetTimeout	(	HANDLE	hWlx,
		DWORD	Timeout
	)

Definition at line 245 of file wlx.c.

{
    PWLSESSION Session = (PWLSESSION)hWlx;

    TRACE("WlxSetTimeout(%lu)\n", Timeout);

    Session->DialogTimeout = Timeout;
    return TRUE;
}

WlxSwitchDesktopToUser()

int WINAPI WlxSwitchDesktopToUser

(

HANDLE

hWlx

)

Definition at line 407 of file wlx.c.

{
    PWLSESSION Session = (PWLSESSION)hWlx;

    TRACE("WlxSwitchDesktopToUser()\n");

    return (int)SwitchDesktop(Session->ApplicationDesktop);
}

WlxSwitchDesktopToWinlogon()

int WINAPI WlxSwitchDesktopToWinlogon

(

HANDLE

hWlx

)

Definition at line 422 of file wlx.c.

{
    PWLSESSION Session = (PWLSESSION)hWlx;

    TRACE("WlxSwitchDesktopToWinlogon()\n");

    return (int)SwitchDesktop(Session->WinlogonDesktop);
}

WlxUseCtrlAltDel()

VOID WINAPI WlxUseCtrlAltDel

(

HANDLE

hWlx

)

Definition at line 197 of file wlx.c.

{
    ULONG_PTR OldValue;

    TRACE("WlxUseCtrlAltDel()\n");

    WlxSetOption(hWlx, WLX_OPTION_USE_CTRL_ALT_DEL, TRUE, &OldValue);
}

WlxWin31Migrate()

VOID WINAPI WlxWin31Migrate

(

HANDLE

hWlx

)

Definition at line 640 of file wlx.c.

{
    UNREFERENCED_PARAMETER(hWlx);

    UNIMPLEMENTED;
}

Variable Documentation

DialogListHead

LIST_ENTRY DialogListHead

static

Definition at line 40 of file wlx.c.

Referenced by AddDialogListEntry(), CloseAllDialogWindows(), GetDialogListEntry(), and InitDialogListHead().

FunctionTable

WLX_DISPATCH_VERSION_1_4 FunctionTable

static

Initial value:

= {
    WlxUseCtrlAltDel,
    WlxSetContextPointer,
    WlxSasNotify,
    WlxSetTimeout,
    WlxAssignShellProtection,
    WlxMessageBox,
    WlxDialogBox,
    WlxDialogBoxParam,
    WlxDialogBoxIndirect,
    WlxDialogBoxIndirectParam,
    WlxSwitchDesktopToUser,
    WlxSwitchDesktopToWinlogon,
    WlxChangePasswordNotify,
    WlxGetSourceDesktop,
    WlxSetReturnDesktop,
    WlxCreateUserDesktop,
    WlxChangePasswordNotifyEx,
    WlxCloseUserDesktop,
    WlxSetOption,
    WlxGetOption,
    WlxWin31Migrate,
    WlxQueryClientCredentials,
    WlxQueryInetConnectorCredentials,
    WlxDisconnect,
    WlxQueryTerminalServicesData,
    WlxQueryConsoleSwitchCredentials,
    WlxQueryTsLogonCredentials
}

Definition at line 736 of file wlx.c.

Referenced by CreateSoundDeviceInstance(), DestroySoundDeviceInstance(), DoWaveStreaming(), GetSoundDeviceCapabilities(), GetSoundDeviceFunctionTable(), GinaInit(), IKsAllocator_fnDeviceIoControl(), MmeGetDeviceInterfaceString(), MmeGetLineInfo(), MmeGetPosition(), MmeSetState(), PeLdrpBindImportName(), PrepareWaveHeader(), QueryWaveDeviceFormatSupport(), RtlLookupFunctionEntry(), SetSoundDeviceFunctionTable(), SetWaveDeviceFormat(), StopStreamingInSoundThread(), UnprepareWaveHeader(), and WriteWaveHeader().