| // Copyright 2024 The ChromiumOS Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "flex_id/utils.h" |
| |
| #include <base/files/file_util.h> |
| #include <base/strings/string_util.h> |
| |
| namespace flex_id { |
| |
| std::optional<std::string> ReadAndTrimFile(const base::FilePath& file_path) { |
| std::string out; |
| if (!base::ReadFileToString(file_path, &out)) { |
| return std::nullopt; |
| } |
| |
| base::TrimWhitespaceASCII(out, base::TRIM_ALL, &out); |
| |
| return out; |
| } |
| |
| } // namespace flex_id |
