| Matt Spinler | f61f292 | 2020-06-23 11:32:49 -0500 | [diff] [blame^] | 1 | #pragma once |
| 2 | |||||
| 3 | #include <fstream> | ||||
| 4 | #include <optional> | ||||
| 5 | #include <string> | ||||
| 6 | |||||
| 7 | namespace phosphor::logging::util | ||||
| 8 | { | ||||
| 9 | |||||
| 10 | /** | ||||
| 11 | * @brief Return a value found in the /etc/os-release file | ||||
| 12 | * | ||||
| 13 | * @param[in] key - The key name, like "VERSION" | ||||
| 14 | * | ||||
| 15 | * @return std::optional<std::string> - The value | ||||
| 16 | */ | ||||
| 17 | std::optional<std::string> getOSReleaseValue(const std::string& key); | ||||
| 18 | |||||
| 19 | } // namespace phosphor::logging::util | ||||