init the static var normally

rapidsai · Mar 9, 2022 · 7b530ef · 7b530ef
1 parent 124479a
commit 7b530ef
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/cpp/src/io/utilities/file_io_utilities.cpp b/cpp/src/io/utilities/file_io_utilities.cpp
@@ -88,14 +88,13 @@ class cufile_shim {
 void cufile_shim::modify_cufile_json() const
 {
   std::string const json_path_env_var = "CUFILE_ENV_PATH_JSON";
-  static std::optional<temp_directory> tmp_config_dir;
-  if (not tmp_config_dir.has_value()) { tmp_config_dir = temp_directory{"cudf_cufile_config"}; }
+  static temp_directory tmp_config_dir{"cudf_cufile_config"};
 
   // Modify the config file based on the policy
   auto const config_file_path = getenv_or<std::string>(json_path_env_var, "/etc/cufile.json");
   std::ifstream user_config_file(config_file_path);
   // Modified config file is stored in a temporary directory
-  auto const cudf_config_path = tmp_config_dir->path() + "cufile.json";
+  auto const cudf_config_path = tmp_config_dir.path() + "cufile.json";
   std::ofstream cudf_config_file(cudf_config_path);
 
   std::string line;