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Problem Report 0050 Details

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Report 0050 Actions

    Problem Report Number 0050
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.0050
    Raised 1992-11-18 08:00
    Updated 2003-03-13 08:00
    Published 1992-11-27 08:00
    Product Standard Internationalised System Calls and Libraries (XPG4)
    Certification Program The Open Brand certification program
    Test Suite VSX4 version 4.2.3
    Test Identification ANSI.os/streamio/fwrite 3
    Problem Summary TSD4.050 Test 3 fwrites a buffered file, and expects an error to be returned when ulimit is exceeded. The problem is that a successful fwrite return does not guarantee that when the buffer is flushed that all ...
    Problem Text
    Test 3 fwrites a buffered file, and expects an error to be returned
    when ulimit is exceeded. The problem is that a successful fwrite return
    does not guarantee that when the buffer is flushed that all the bytes
    will fit in the file. Only when the file is fclosed (test 3 did not
    verify this), the error EFBIG is returned.
    Test Output
    /tset/ANSI.os/streamio/fwrite/T.fwrite 3 Failed

    Test Description:
    When fwrite() writes greater than zero bytes but fewer than requested,
    then the error indicator for the stream is set.
    Posix Ref: Component FWRITE Assertion 8.2.3-05(A)

    Test Strategy: {info removed}

    Test Information:
    fwrite() failed to return expected value when ulimit was exceeded
    expected (> 0 && < 1032), returned 1032

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    This is accepted as a test suite deficiency and a modification has been
    supplied in VSX 4.2.4 in an attempt to resolve this.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion
    A test suite deficiency is granted.

    Problem Reporting System Options:

     

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