From 16ad2a7481495e6acb7e0887f54ac02c14238a30 Mon Sep 17 00:00:00 2001
From: Jonas Devlieghere <jonas@devlieghere.com>
Date: Fri, 21 Nov 2025 13:58:58 -0800
Subject: [PATCH] [lldb] Restore the old behavior in lua-typemaps.swig

Restore the original behavior (i.e. before #167764), which uses
eOpenOptionWriteOnly, not eOpenOptionReadWrite. Fixes TestLuaAPI.py.
---
 lldb/bindings/lua/lua-typemaps.swig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lldb/bindings/lua/lua-typemaps.swig b/lldb/bindings/lua/lua-typemaps.swig
index a4a77b1a214c9..51a92473c009a 100644
--- a/lldb/bindings/lua/lua-typemaps.swig
+++ b/lldb/bindings/lua/lua-typemaps.swig
@@ -252,7 +252,7 @@ LLDB_NUMBER_TYPEMAP(enum SWIGTYPE);
   luaL_Stream *p = (luaL_Stream *)luaL_checkudata(L, $input, LUA_FILEHANDLE);
   lldb::FileSP file_sp;
   file_sp = std::make_shared<lldb_private::NativeFile>(
-      p->f, lldb_private::NativeFile::eOpenOptionReadWrite, false);
+      p->f, lldb_private::NativeFile::eOpenOptionWriteOnly, false);
   if (!file_sp->IsValid())
     return luaL_error(L, "Invalid file");
   $1 = file_sp;