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Problem Report 2495 Details

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Report 2495 Actions

    Problem Report Number 2495
    Submitter's Classification Minor System Fault
    State Resolved
    Resolution Minor System Fault (MSF)
    Problem Resolution ID MSF.X.0101
    Raised 2006-01-07 05:07
    Updated 2006-01-11 19:41
    Published 2006-01-11 19:41
    Expiry Date 2006-01-11
    Product Standard Internationalised System Calls and Libraries Extended V3 (UNIX 03)
    Certification Program The Open Brand certification program
    Test Suite VSX4 version 4.6.4
    Test Identification /tset/POSIX.os/devclass/c_oflag_X/T.c_oflag_X 2
    Specification Base Definitions Issue 6
    Location in Spec As per understanding of the problem.
    Problem Summary Although the autopush modules are correct, the below failure for
    c_oflag_X{2} happens. Looks like ONLCR transformation is done twice.
    Problem Text This failure happens as the ONLCR transformation is done twice, one by
    the autopush modules itself and the other by the device driver for the
    serial port. A Minor System Fault is requested for this failure
    Test Output /tset/POSIX.os/devclass/c_oflag_X/T.c_oflag_X 2 Failed

    Test Description:
    When ONLCR is set, the NL character is translated into the CR-NL
    sequence on output.

    Test Strategy:
    OPEN and initialise terminal file and loop back file
    SET OPOST and ONLCR in terminal control flags
    FOR buffers of 128 characters:
    CREATE process pair
    CHILD process:
    WRITE data to terminal file (comprising all character values
    up to
    the maximum supported character size)
    PARENT process:
    READ from loop back file
    VERIFY that read() returned size of data written plus 1
    VERIFY that the NL character is translated into the sequence
    CR-NL
    and all other characters are unchanged

    Test Information:

    read() returned 130, expected 129
    NL character was not transmitted as CR-NL, received 015-015

    Review Information

    Review Type SA Review
    Start Date 2006-01-07 05:07
    Last Updated 2006-01-11 02:08
    Completed 2006-01-11 02:08
    Status Complete
    Review Resolution Minor System Fault (MSF)
    Review Conclusion The SA agrees that the issue raised in this PR is consistent with a
    Minor System Fault

    Problem Reporting System Options:

     

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