C realize read-write lock
1, Overview
Case: write a case to test the read-write lock. Requirements: create three threads to write and five threads to read to test the read-write lock.
Basic concepts of read-write lock:
Read write locks are also called share exclusive locks. When the read-write lock is locked in read mode, it is locked in shared mode; When it is locked i ...
Posted on Wed, 01 Dec 2021 07:08:33 -0500 by KirstyScott