Web#include int pthread_rwlockattr_destroy(pthread_rwlockattr_t *attr); int pthread_rwlockattr_init(pthread_rwlockattr_t *attr); Description. The pthread_rwlockattr_destroy() function shall destroy a read-write lock attributes object.A destroyed attr attributes object can be reinitialized using pthread_rwlockattr_init(); the … WebGeneral description. The pthread_rwlock_tryrdlock() function applies a read lock as in the pthread_rwlock_rdlock() function with the exception that the function fails if any thread …

rwlock_init - man pages section 3: Basic Library Functions - Oracle

WebThe pthread_rwlock_wrlock () function shall apply a write lock to the read-write lock referenced by rwlock. The calling thread acquires the write lock if no other thread (reader or writer) holds the read-write lock rwlock. Otherwise, the thread shall block until it can acquire the lock. The calling thread may deadlock if at the time the call is ... WebThe pthread_rwlock_destroy() function destroys the read-write lock object referenced by rwlock and releases any resources used by the lock. The effect of subsequent use of the … chip insurance number

C++ (Cpp) pthread_rwlock_destroy Examples - HotExamples

WebApr 10, 2024 · pthread_rwlock_destroy of a locked mutex Leaving aside the fact that it is a lock I am destroying, not a mutex (though the library’s implementation may rely on … WebThe pthread_rwlock_unlock () function shall release a lock held on the read-write lock object referenced by rwlock. Results are undefined if the read-write lock rwlock is not held by the … chip insurance for kids utah