kernel32: Implement QueryActCtxSettingsW.

dlls/kernel32/actctx.c

@@ -309,3 +309,20 @@ BOOL WINAPI QueryActCtxW(DWORD dwFlags, HANDLE hActCtx, PVOID pvSubInst,
     }
     return TRUE;
 }
+
+/***********************************************************************
+ * QueryActCtxSettingsW (KERNEL32.@)
+ */
+BOOL WINAPI QueryActCtxSettingsW( DWORD flags, HANDLE ctx, const WCHAR *ns, const WCHAR *settings,
+                                  WCHAR *buffer, SIZE_T size, SIZE_T *written )
+{
+    NTSTATUS status;
+
+    if ((status = RtlQueryActivationContextApplicationSettings( flags, ctx, ns, settings,
+                                                                buffer, size, written )))
+    {
+        SetLastError( RtlNtStatusToDosError( status ));
+        return FALSE;
+    }
+    return TRUE;
+}

dlls/kernel32/kernel32.spec

@@ -1155,7 +1155,7 @@
 @ stdcall PulseEvent(long)
 @ stdcall PurgeComm(long long)
 @ stdcall -i386 -private -norelay QT_Thunk() krnl386.exe16.QT_Thunk
-# @ stub QueryActCtxSettingsW
+@ stdcall QueryActCtxSettingsW(long ptr wstr wstr ptr long ptr)
 @ stdcall QueryActCtxW(long ptr ptr long ptr long ptr)
 @ stdcall QueryDepthSList(ptr) ntdll.RtlQueryDepthSList
 @ stdcall QueryDosDeviceA(str ptr long)

include/winbase.h

@@ -2475,6 +2475,7 @@ WINADVAPI  BOOL        WINAPI PrivilegedServiceAuditAlarmW(LPCWSTR,LPCWSTR,HANDL
 #define                       PrivilegedServiceAuditAlarm WINELIB_NAME_AW(PrivilegedServiceAuditAlarm)
 WINBASEAPI BOOL        WINAPI PulseEvent(HANDLE);
 WINBASEAPI BOOL        WINAPI PurgeComm(HANDLE,DWORD);
+WINBASEAPI BOOL        WINAPI QueryActCtxSettingsW(DWORD,HANDLE,const WCHAR*,const WCHAR*,WCHAR*,SIZE_T,SIZE_T*);
 WINBASEAPI BOOL        WINAPI QueryActCtxW(DWORD,HANDLE,PVOID,ULONG,PVOID,SIZE_T,SIZE_T *);
 WINBASEAPI USHORT      WINAPI QueryDepthSList(PSLIST_HEADER);
 WINBASEAPI DWORD       WINAPI QueryDosDeviceA(LPCSTR,LPSTR,DWORD);