| 107 | } |
| 108 | |
| 109 | void BackupSizeCache::shutdown(void) |
| 110 | { |
| 111 | { |
| 112 | std::lock_guard<std::mutex> lock(mMutex); |
| 113 | if (mStop.load()) { |
| 114 | return; |
| 115 | } |
| 116 | mStop.store(true); |
| 117 | } |
| 118 | mCond.notify_all(); |
| 119 | if (mWorker.joinable()) { |
| 120 | mWorker.join(); |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | void BackupSizeCache::workerLoop(void) |
| 125 | { |