shared lockの例文

例文

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1. Two kinds of locks are offered : shared locks and exclusive locks.
2. As with exclusive locks, these shared locks should be held for the least time possible.
3. To acquire a shared lock, a process must wait until no processes hold any exclusive locks.
4. Shared locks are sometimes called " read locks " and exclusive locks are sometimes called " write locks ".
5. If an exclusive lock is found next on the queue, it must wait until all shared locks have been released.