nixos/limine: atomically copy files

2025-05-21 15:22:45 +05:30
parent 0d72d6d5e0
commit 2c7659b1ff
1 changed files with 2 additions and 1 deletions
@@ -203,7 +203,8 @@ def copy_file(from_path: str, to_path: str):
    if not os.path.exists(dirname):
        os.makedirs(dirname)

-    shutil.copyfile(from_path, to_path)
+    shutil.copyfile(from_path, to_path + ".tmp")
+    os.rename(to_path + ".tmp", to_path)

 def option_from_config(name: str, config_path: List[str], conversion: Callable[[str], str] | None = None) -> str:
    if config(*config_path):