[MSGINA]

- Implement WlxScreenSaverNotify. I decided to return a hardcoded FALSE because RegQueryValueExW always reads "1", although there is a "0" written in the registry. Will fix it later.

svn path=/trunk/; revision=58363

reactos/dll/win32/msgina/msgina.c

@@ -186,6 +186,67 @@ WlxInitialize(
 	return pGinaUI->Initialize(pgContext);
 }
 
+/*
+ * @implemented
+ */
+BOOL
+WINAPI
+WlxScreenSaverNotify(
+    PVOID pWlxContext,
+    BOOL  *pSecure)
+{
+#if 0
+    WCHAR szBuffer[2];
+    HKEY hKey;
+    DWORD bufferSize = sizeof(szBuffer);
+    DWORD varType = REG_SZ;
+    LONG rc;
+
+    TRACE("(%p %p)\n", pWlxContext, pSecure);
+
+    *pSecure = TRUE;
+
+    /*
+     * Policy setting:
+     *    HKLM\Software\Policies\Microsoft\Windows\Control Panel\Desktop : ScreenSaverIsSecure
+     * User setting:
+     *    HKCU\Control Panel\Desktop : ScreenSaverIsSecure
+     */
+
+    rc = RegOpenKeyExW(HKEY_CURRENT_USER,
+                       L"Control Panel\\Desktop",
+                       0,
+                       KEY_QUERY_VALUE,
+                       &hKey);
+    TRACE("RegOpenKeyExW: %ld\n", rc);
+    if (rc == ERROR_SUCCESS)
+    {
+        rc = RegQueryValueExW(hKey,
+                              L"ScreenSaverIsSecure",
+                              NULL,
+                              &varType,
+                              (LPBYTE)szBuffer,
+                              &bufferSize);
+
+        TRACE("RegQueryValueExW: %ld\n", rc);
+
+        if (rc == ERROR_SUCCESS)
+        {
+            TRACE("szBuffer: \"%S\"\n", szBuffer);
+            *pSecure = _wtoi(szBuffer);
+        }
+
+        RegCloseKey(hKey);
+    }
+
+    TRACE("*pSecure: %ld\n", *pSecure);
+#endif
+
+    *pSecure = FALSE;
+
+    return TRUE;
+}
+
 /*
  * @implemented
  */

reactos/dll/win32/msgina/msgina.h

@@ -1,6 +1,7 @@
 #define WIN32_NO_STATUS
 
 #include <stdarg.h>
+#include <stdlib.h>
 #include <windef.h>
 #include <winbase.h>
 #include <wincon.h>

reactos/dll/win32/msgina/stubs.c

@@ -82,23 +82,6 @@ WlxShutdown(
 }
 
 
-/*
- * @unimplemented
- */
-BOOL WINAPI
-WlxScreenSaverNotify(
-	PVOID pWlxContext,
-	BOOL  *pSecure)
-{
-  UNREFERENCED_PARAMETER(pWlxContext);
-  UNREFERENCED_PARAMETER(pSecure);
-
-  //HKLM\Software\Policies\Microsoft\Windows\Control Panel\Desktop : ScreenSaverIsSecure
-  UNIMPLEMENTED;
-  return TRUE;
-}
-
-
 /*
  * @unimplemented
  */