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Problem Report 0224 Details

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Report 0224 Actions

    Problem Report Number 0224
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.0224
    Raised 1995-05-24 08:00
    Updated 2003-03-13 08:00
    Published 1995-06-05 08:00
    Product Standard Internationalised System Calls and Libraries (XPG4)
    Certification Program The Open Brand certification program
    Test Suite VSX4 version 4.3.5
    Test Identification ANSI.os/streamio/fopen_X 1
    Problem Summary TSD4.224 We do not support block special files at all so we have set both VSX_BLKDEV_FILE and VSX_NXIO_BLKDEV to "unsup". Unfortunately, these tests do not seem to allow VSX_NXIO_BLKDEV to be set to "unsup". W...
    Problem Text
    We do not support block special files at all so we have set both
    VSX_BLKDEV_FILE and VSX_NXIO_BLKDEV to "unsup". Unfortunately, these
    tests do not seem to allow VSX_NXIO_BLKDEV to be set to "unsup". We
    believe the VSX4 suite should be modified to accept a value of "unsup"
    for VSX_NXIO_BLKDEV just as it already accepts VSX_BLKDEV_FILE=unsup in
    other tests.

    The following tests are failing because of this problem:

    ANSI.os/streamio/fopen_X/T.fopen_X 1 Unresolved
    ANSI.os/streamio/freopen_X/T.freopen_X 1 Unresolved
    POSIX.os/files/creat_X/T.creat_X 1
    POSIX.os/files/open_X/T.open_X 2 Unresolved
    Test Output
    /tset/ANSI.os/streamio/fopen_X/T.fopen_X 1 Failed

    Test Description:
    ENXIO in errno and NULL returned by fopen() if the file specified by
    file-name is a character special or block special file and the device
    associated with this file does not exist.
    (See PARAMETERS : VSX_NXIO_CHRDEV and VSX_NXIO_BLKDEV below)

    Test Strategy:
    OBTAIN the names of the block and character special files for which a
    device does not exist
    REQUEST the DEVICE access privilege using setprv()
    VERIFY that setprv() returned 0
    OPEN a stream using fopen() with character special file for which a
    device does not exist
    VERIFY that a NULL address is returned and errno is set to ENXIO
    OPEN a stream using fopen() with block special file for which a device
    does not exist
    VERIFY that a NULL address is returned and errno is set to ENXIO

    Test Information:
    fopen(unsup, "r") did not return expected errno
    expected errno ENXIO, received 129(ENOENT)

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    This is agreed to be a test suite problem and is recommended that this
    is treated as a test suite deficiency.

    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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