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Problem Report 1102 Details

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Report 1102 Actions


    Problem Report Number 1102
    Submitter's Classification Minor System Fault
    State Resolved
    Resolution Minor System Fault (MSF)
    Problem Resolution ID MSF.X.0051
    Raised 1970-01-01 08:00
    Updated 2003-03-13 08:00
    Published 1995-11-27 08:00
    Expiry Date 1996-11-27
    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/select 27
    Problem Summary MSF4U.00002 A MSF is requested because the implementation fails to catch the error condition tested for.
    Problem Text
    Our implementation does not catch the error condition listed
    above. We will fix this defect at the first opportunity, but do
    not feel it is a significant problem for our customers.
    Application developers and users are unlikely to create or
    encounter this problem.
    Test Output
    TEST CASE: select

    TEST PURPOSE #27
    EINVAL in errno and return -1 on a call to int
    select(int nfds, fd_set *readfds, fd_set *writefds,
    fd_set *exceptfds, const struct timeval *timeout) when
    one of the specified file descriptors refers to a
    STREAM or multiplexor linked (directly or indirectly)
    downstream from a multiplexor.
    PREP: Read VSU_STREAM_MULTIPLEXOR configuration
    PREP: Decode configuration variable
    PREP: Open /dev/tmux multiplexor driver
    PREP: Open /dev/lo0 driver
    PREP: Link /dev/lo0 under /dev/tmux multiplexor
    TEST: select returns -1
    ERROR: select returned 1
    27 FAIL

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    A temporary waiver for a minor system fault is recommended.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Minor System Fault (MSF)
    Review Conclusion
    A Temporary Waiver is granted.

    Problem Reporting System Options:

     

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