Replace magic values with constants

Author: elicn

qiling/os/windows/handle.py

@@ -6,6 +6,8 @@
 
 from typing import Any, MutableMapping, Optional
 
+from qiling.os.windows.const import STD_ERROR_HANDLE, STD_INPUT_HANDLE, STD_OUTPUT_HANDLE
+
 class Handle:
     ID = 0xa0000000
 
@@ -26,9 +28,9 @@ def __eq__(self, other: 'Handle'):
 
 class HandleManager:
     # IO
-    STDIN  = Handle(id=0xfffffff6)
-    STDOUT = Handle(id=0xfffffff5)
-    STDERR = Handle(id=0xfffffff4)
+    STDIN  = Handle(id=STD_INPUT_HANDLE)
+    STDOUT = Handle(id=STD_OUTPUT_HANDLE)
+    STDERR = Handle(id=STD_ERROR_HANDLE)
 
     # Register
     HKEY_CLASSES_ROOT        = Handle(id=0x80000000)