Home • About Us • A-Z Index • Search * Contact Us • Register • Login • Press • Shop

The Open Brand -- Problem Reporting and Interpretations System

Problem Report 2486 Details

Help Show help | Quick Search | Submit a Test Suite Support Request | Click here to view your privileges

This page provides all information on Problem Report 2486.

Report 2486 Actions

    Problem Report Number 2486
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.1290
    Raised 2005-11-01 21:17
    Updated 2005-11-02 20:53
    Published 2005-11-02 20:53
    Product Standard Internationalised System Calls and Libraries Extended V3 (UNIX 03)
    Certification Program The Open Brand certification program
    Test Suite VSU version 5.2.7
    Test Identification CAPI.os/files/open 5
    Specification Base Definitions Issue 6
    Location in Spec XSH line 27795 pdf version.
    Problem Summary Test expects wrong result if Synchronized IO is supported.
    Problem Text This test conflicts with VSRT test rt.os/files/open 4 which states the
    following

    Test Description:
    If there is a file for which the implementation does not support
    synchronized I/O:
    A call to open() shall return -1 and set errno to EINVAL when the
    implementation does not support synchronized I/O for this file.

    Our implementation does not support SIO on streams files.

    From SUSv3 TC2 open()

    ERRORS
    The open( ) function shall fail if:

    SIO [EINVAL] The implementation does not support synchronized I/O for
    this file.

    It appears that the VSU test is in error and the VSRT test is correct.
    Test Output
    ************************************************************************
    /tset/CAPI.os/files/open/T.open 5 Failed

    Test Description:
    Base Required Conformance
    For UNIX03 mode:
    If the implementation supports the STREAMS option group:
    When path specifies a STREAMS file a call to int open(const
    char *path, int oflag, ...) with flags other than
    O_NONBLOCK,
    O_RDONLY, O_WRONLY or O_RDWR set in oflag shall have no
    effect.
    For other test modes:
    When path specifies a STREAMS file a call to int open(const char
    *path, int oflag, ...) with flags other than O_NONBLOCK,
    O_RDONLY,
    O_WRONLY or O_RDWR set in oflag shall have no effect.

    Test Information:
    PREP: Read VSU_STREAM_DEV from configuration file
    TEST: Open STREAMS device with O_RDONLY|O_EXCL has no effect
    PREP: Open STREAMS device with O_WRONLY|O_SYNC
    ERROR: O_EXCL affected open
    ERROR: open failed, errno = 22 (EINVAL - Invalid argument)


    ************************************************************************

    Review Information

    Review Type TSMA Review
    Start Date 2005-11-01 21:17
    Last Updated 2005-11-02 00:22
    Completed 2005-11-02 00:22
    Status Complete
    Review Recommendation Test Suite Deficiency (TSD)
    Review Response This is accepted as a fault in the test suite.

    Review Type SA Review
    Start Date 2005-11-02 00:22
    Last Updated 2005-11-02 01:10
    Completed 2005-11-02 01:10
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion This PR represents and agreed test suite deficiency

    Problem Reporting System Options:

     

    Back   

Contact the Certification Authority