| 18 | } |
| 19 | |
| 20 | bool ReadersWriterMutex::tryReadLock() { |
| 21 | MutexLocker locker(m_mutex); |
| 22 | if (m_writers || m_writeWaiters) |
| 23 | return false; |
| 24 | m_readers++; |
| 25 | return true; |
| 26 | } |
| 27 | |
| 28 | void ReadersWriterMutex::readUnlock() { |
| 29 | MutexLocker locker(m_mutex); |