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Problem Report 1525 Details

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    Problem Report Number 1525
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.0807
    Raised 1970-01-01 08:00
    Updated 2003-03-13 08:00
    Published 1995-05-24 08:00
    Product Standard Internationalised System Calls and Libraries Extended (UNIX 95)
    Certification Program The Open Brand certification program
    Test Suite VSU version 4.0.2
    Test Identification base/poll 20
    Problem Summary TSD4U.00006 Test does not allow for the fact that the time ticks for the poll timeout are not necessarily going to align with the seconds for the time call.
    Problem Text
    The test does not allow for the fact that the time ticks for the poll
    timeout are not necessarily going to align with the seconds for the
    time call. The line:

    if ((time_after - time_before) < 200)

    needs to be

    if ((time_after - time_before) < 199)

    which will account for the possible time differential.
    Test Output
    520|1 1 14666 1 2|A call to int poll(struct pollfd fds[], nfds_t nfds,
    520|1 1 14666 1 3|int timeout) when none of the defined events have
    520|1 1 14666 1 4|occurred on any selected file descriptor shall suspend
    520|1 1 14666 1 5|the calling process for at least timeout milliseconds
    520|1 1 14666 1 6|waiting for an event to occur on any of the selected
    520|1 1 14666 1 7|file descriptors.
    520|1 1 14646 1 1|PREP: Create a stream
    520|1 1 14646 1 2|PREP: Create a pipe
    520|1 1 14646 1 3|PREP: Determine if pipe is a stream
    520|1 1 14646 1 4|TEST: poll suspends for the timeout value
    520|1 1 14646 1 5|ERROR: poll() did not suspend the process
    220|1 1 1 11:34:52|FAIL

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    We agree this is a deficiency in the test suite version(s) listed above.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion
    This is an agreed Test Suite Deficiency.

    Problem Reporting System Options:

     

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