| // Copyright 2020 The ChromiumOS Authors | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| #ifndef LIBBRILLO_BRILLO_TIMEZONE_TZIF_PARSER_H_ | |
| #define LIBBRILLO_BRILLO_TIMEZONE_TZIF_PARSER_H_ | |
| #include <optional> | |
| #include <string> | |
| #include <base/files/file_path.h> | |
| #include <brillo/brillo_export.h> | |
| namespace brillo { | |
| namespace timezone { | |
| // GetPosixTimezone takes a path to a tzfile, and returns the POSIX timezone in | |
| // a string. See 'man tzfile' for more info on the format. If |tzif_path| is a | |
| // relative path, it will be appended to /usr/share/zoneinfo/, otherwise | |
| // |tzif_path| as an absolute path will be used directly. | |
| std::optional<std::string> BRILLO_EXPORT | |
| GetPosixTimezone(const base::FilePath& tzif_path); | |
| } // namespace timezone | |
| } // namespace brillo | |
| #endif // LIBBRILLO_BRILLO_TIMEZONE_TZIF_PARSER_H_ |