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[WINLOGON] Close all dialog boxes on SAS

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CORE-13593
This commit is contained in:
Eric Kohl 2018-05-21 11:20:50 +02:00
parent e9e14be661
commit 02f3cb5381
3 changed files with 9 additions and 15 deletions
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8
base/system/winlogon/sas.c
View file

@ -1157,9 +1157,7 @@ DispatchSAS(
case STATE_LOGGED_OFF:
Session->LogonState = STATE_LOGGED_OFF_SAS;
hwnd = GetTopDialogWindow();
if (hwnd != NULL)
SendMessage(hwnd, WLX_WM_SAS, 0, 0);
CloseAllDialogWindows();
Session->Options = 0;
@ -1192,9 +1190,7 @@ DispatchSAS(
case STATE_LOCKED:
Session->LogonState = STATE_LOCKED_SAS;
hwnd = GetTopDialogWindow();
if (hwnd != NULL)
SendMessage(hwnd, WLX_WM_SAS, 0, 0);
CloseAllDialogWindows();
wlxAction = (DWORD)Session->Gina.Functions.WlxWkstaLockedSAS(Session->Gina.Context, dwSasType);
break;

4
base/system/winlogon/winlogon.h
View file

@ -342,8 +342,8 @@ RemoveStatusMessage(IN PWLSESSION Session);
VOID
InitDialogListHead(VOID);
HWND
GetTopDialogWindow(VOID);
VOID
CloseAllDialogWindows(VOID);
BOOL
GinaInit(IN OUT PWLSESSION Session);

12
base/system/winlogon/wlx.c
View file

@ -106,24 +106,22 @@ GetDialogListEntry(HWND hwndDlg)
HWND
GetTopDialogWindow(VOID)
CloseAllDialogWindows(VOID)
{
PDIALOG_LIST_ENTRY Current;
PLIST_ENTRY ListEntry;
ListEntry = DialogListHead.Flink;
if (ListEntry != &DialogListHead)
while (ListEntry != &DialogListHead)
{
Current = CONTAINING_RECORD(ListEntry,
DIALOG_LIST_ENTRY,
Entry);
TRACE("Found entry: %p window %p\n", Current, Current->hWnd);
return Current->hWnd;
}
PostMessage(Current->hWnd, WLX_WM_SAS, 0, 0);
TRACE("Found no window\n");
return NULL;
ListEntry = ListEntry->Flink;
}
}