| // Copyright 2019 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "diagnostics/common/file_utils.h" |
| |
| #include <base/files/file_util.h> |
| #include <base/strings/string_util.h> |
| |
| namespace diagnostics { |
| |
| bool ReadAndTrimString(const base::FilePath& directory, |
| const std::string& filename, |
| std::string* out) { |
| if (!base::ReadFileToString(directory.Append(filename), out)) |
| return false; |
| |
| base::TrimWhitespaceASCII(*out, base::TRIM_TRAILING, out); |
| return true; |
| } |
| |
| } // namespace diagnostics |
