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Problem Report 2348 Details

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Report 2348 Actions

    Problem Report Number 2348
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.1214
    Raised 2004-03-17 23:26
    Updated 2004-03-19 23:57
    Published 2004-03-19 23:57
    Product Standard Internationalised System Calls and Libraries Extended V3 (UNIX 03)
    Certification Program The Open Brand certification program
    Test Suite VSX4 version 4.5.4
    Test Identification POSIX.hdr/misc/fcntl test 19
    Specification Base Definitions Issue 6
    Location in Spec TC1 XBD line 7900
    Problem Summary test incorrectly identifies optional macro _POSIX_SHARED_MEMORY_OBJECTS
    as illegal
    Problem Text _POSIX_SHARED_MEMORY_OBJECTS is allowed to be defined in unistd.h. In
    addition TC1 states the following:

    Inclusion of the <fcntl.h> header may also make visible all symbols from
    <sys/stat.h> and <unistd.h>.
    Test Output /tset/POSIX.hdr/misc/fcntl/T.fcntl 19 Failed

    Test Description:
    For POSIX90 and FIPS modes:
    When _POSIX_SOURCE is defined and no other feature test
    macros are
    defined, no other symbols than those defined or reserved by
    POSIX.1-1990 are made visible.
    For POSIX96 mode:
    When _POSIX_C_SOURCE is defined with the value 199506L and no
    other feature test macros except _POSIX_SOURCE are defined, no
    other symbols than those defined or reserved by POSIX.1-1996 are
    made visible.
    For POSIX01 mode:
    When _POSIX_C_SOURCE is defined with the value 200112L and no
    other feature test macros except _POSIX_SOURCE are defined, no
    other symbols than those defined or reserved by
    POSIX.1-2001/XSH6
    (not including the XSI option) are made visible.

    For XPG4 mode:
    When _XOPEN_SOURCE is defined and no other feature test macros
    except _POSIX_SOURCE, _POSIX_C_SOURCE=1 or _POSIX_C_SOURCE=2 are
    defined, no other symbols than those defined or reserved by XPG4

    are made visible.
    For UNIX98 mode:
    When _XOPEN_SOURCE is defined with the value 500 and no other
    feature test macros except _POSIX_SOURCE or
    _POSIX_C_SOURCE<=199506L are defined, no other symbols than
    those
    defined or reserved by XSH5 are made visible.
    For UNIX03 mode:
    When _XOPEN_SOURCE is defined with the value 600 and no other
    feature test macros except _POSIX_C_SOURCE<=200112L are defined,
    no other symbols than those defined or reserved by POSIX.1-
    2001/XSH6 (including the XSI option) are made visible.
    Posix Ref: Component C Language Definitions Assertion 2.7.2-05(B)

    Test Strategy:
    FOR each unreserved struct/union member made visible by the header
    DEFINE a macro which will cause an error if not protected from
    expansion
    UNDEFINE those macros which correspond to allowed member names
    INCLUDE a copy of the header file modified to identify #defines
    FOR each unreserved symbol made visible by the header
    VERIFY that the symbol name is in a list of allowed names
    VERIFY that the symbol name is in a list of allowed names

    Test Information:
    Feature test macros: -D_XOPEN_SOURCE=600
    Compiler or run-time messages or results:
    Illegal #defined symbol: _POSIX_SHARED_MEMORY_OBJECTS
    Feature test macros: -D_XOPEN_SOURCE=600 -D_POSIX_C_SOURCE=200112
    Compiler or run-time messages or results:
    Illegal #defined symbol: _POSIX_SHARED_MEMORY_OBJECTS


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

    Review Information

    Review Type TSMA Review
    Start Date 2004-03-17 23:26
    Last Updated 2004-03-17 23:40
    Completed 2004-03-17 23:40
    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 2004-03-17 23:40
    Last Updated 2004-03-18 01:11
    Completed 2004-03-18 01:11
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion This PR is accepted as a test suite deficiency.

    Problem Reporting System Options:

     

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