| 147 | } |
| 148 | |
| 149 | void |
| 150 | SimpleDatabase::Open() |
| 151 | { |
| 152 | assert(prefixed_light_song == nullptr); |
| 153 | |
| 154 | root = Directory::NewRoot(); |
| 155 | mtime = std::chrono::system_clock::time_point::min(); |
| 156 | |
| 157 | #ifndef NDEBUG |
| 158 | borrowed_song_count = 0; |
| 159 | #endif |
| 160 | |
| 161 | try { |
| 162 | Load(); |
| 163 | } catch (...) { |
| 164 | LogError(std::current_exception()); |
| 165 | |
| 166 | delete root; |
| 167 | |
| 168 | Check(); |
| 169 | |
| 170 | root = Directory::NewRoot(); |
| 171 | } |
| 172 | } |
| 173 | |
| 174 | void |
| 175 | SimpleDatabase::Close() noexcept |