170                                       std::string file_path) {  in WriteConfigurationToFile()  argument
174   if (file_path != "") {  in WriteConfigurationToFile()
175     file_out.open(file_path);  in WriteConfigurationToFile()
177       return ErrnoError() << "Failed to open file " << file_path;  in WriteConfigurationToFile()
187     return ErrnoError() << "Failed to write content to " << file_path;  in WriteConfigurationToFile()
193 Result<void> UpdatePermission([[maybe_unused]] const std::string& file_path) {  in UpdatePermission()  argument
196                file_path.c_str(),  in UpdatePermission()
199     return ErrnoError() << "Failed to update permission of " << file_path;  in UpdatePermission()
294   std::string file_path = "";  in GenerateConfiguration()  local
296     file_path = dir_path + "/ld.config.txt";  in GenerateConfiguration()
299   auto write_config = WriteConfigurationToFile(config, file_path);  in GenerateConfiguration()
302   } else if (update_permission && file_path != "") {  in GenerateConfiguration()
303     return UpdatePermission(file_path);  in GenerateConfiguration()
369   const std::string file_path = dir_path + "/apex.libraries.config.txt";  in GenerateApexLibrariesConfig()  local
370   std::ofstream out(file_path);  in GenerateApexLibrariesConfig()
382   UpdatePermission(file_path);  in GenerateApexLibrariesConfig()