| 68 | } |
| 69 | |
| 70 | void BackupSizeCache::invalidate(u64 id, BackupKind kind, const std::u16string& rootPath) |
| 71 | { |
| 72 | std::lock_guard<std::mutex> lock(mMutex); |
| 73 | mTotals.erase(key(id, kind)); |
| 74 | // Drop every per-backup entry sitting under this root. |
| 75 | for (auto it = mBackupSizes.begin(); it != mBackupSizes.end();) { |
| 76 | if (it->first.compare(0, rootPath.size(), rootPath) == 0) { |
| 77 | it = mBackupSizes.erase(it); |
| 78 | } |
| 79 | else { |
| 80 | ++it; |
| 81 | } |
| 82 | } |
| 83 | mGeneration.fetch_add(1); |
| 84 | } |
| 85 | |
| 86 | void BackupSizeCache::invalidateAll(void) |
| 87 | { |