#16710: THR: Test FAILED - conformance/interfaces/pthread_rwlock_wrlock/2-1.test
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Reporter: cocobean | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone:
| Unscheduled
Component: System/POSIX | Version:
Keywords: POSIX, pthreads, | R1/Development
pthread_rwlock_wrlock | Blocked By:
Blocking: | Platform: All
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Test pthread_rwlock_wrlock(pthread_rwlock_t * rwlock)
If a signal is delivered to a thread waiting for a read-write lock for
writing, upon return from the signal handler the thread resumes waiting
for the read-write lock for writing as if it was not interrupted.
Steps:
{{{
1. main thread create read-write lock 'rwlock', and lock it for writing
2. main thread create a thread sig_thread, the thread is set to handle
SIGUSR1
3. sig_thread try to lock 'rwlock' for writing but blocked
4. main thread send SIGUSR1 to sig_thread via pthread_kill, while
sig_thread is blocking
5. test that thread handler is called
6. check that when thread handler returns, sig_thread resume block
7. main thread unlock 'rwlock', sig_thread should get the lock
}}}
Ref:
https://github.com/haiku/open_posix_testsuite/blob/from_haiku_trunk/conformance/interfaces/pthread_rwlock_wrlock/2-1.c
Expected result: Test passed
Actual Result: Test failed. sig_thread: Error at pthread_rwlock_wrlock()
error code: 2147483638
Tested on: Haiku hrev54815 x86 with Open POSIX Test Suite 1.5.2
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Ticket URL: <https://dev.haiku-os.org/ticket/16710>
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