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Problem Report 1200 Details

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Report 1200 Actions

    Problem Report Number 1200
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Rejected (REJ)
    Problem Resolution ID REJ.X.0402
    Raised 1970-01-01 08:00
    Updated 2003-03-13 08:00
    Published null
    Product Standard Internationalised System Calls and Libraries Extended (UNIX 95)
    Certification Program The Open Brand certification program
    Test Suite VSU version 4.1.0
    Test Identification base/fcntl 1 2 3
    Problem Summary PG4U.00065 This IR claims that F_SETOWN and F_GETOWN are not required for datagram sockets.
    Problem Text
    This IR claims that F_SETOWN and F_GETOWN are not required
    for datagram sockets.

    These assertions are failing because they assume that the commands
    F_SETOWN (& F_GETOWN) are supported for datagram sockets on
    all implementation, which is not required by the specification.

    The specification lists a number of commands for fcntl (not
    including F_SETOWN & F_GETOWN), and then goes on to say "Additional
    implementation-dependent commands may be defined in <fcntl.h>.
    Their names will start with F_."

    On our implementation, neither F_SETOWN nor F_GETOWN are
    supported for datagram sockets.
    Test Output
    SPEC1170TESTSUITE CASE 1
    A successful call to int fcntl(int fildes, F_GETOWN,
    int arg) when fildes refers to a socket shall return
    the process ID or process group ID specified to
    receive SIGURG signals when out-of-band data is
    available where positive values indicate a process ID
    and negative values other than -1 indicate a process
    group ID.
    TEST: AF_INET SOCK_STREAM
    PREP: Create socket
    PREP: Set process id to receive SIGURG signals
    TEST: fcntl(sock, F_GETOWN, ...) returns receiving process ID
    PREP: Set group id to receive SIGURG signals
    TEST: fcntl(sock, F_GETOWN, ...) returns receiving group ID
    CLEANUP: Close socket
    TEST: AF_UNIX SOCK_STREAM
    PREP: Create socket
    PREP: Set process id to receive SIGURG signals
    TEST: fcntl(sock, F_GETOWN, ...) returns receiving process ID
    PREP: Set group id to receive SIGURG signals
    TEST: fcntl(sock, F_GETOWN, ...) returns receiving group ID
    CLEANUP: Close socket
    TEST: AF_INET SOCK_DGRAM
    PREP: Create socket
    PREP: Set process id to receive SIGURG signals
    ERROR: fcntl failed, errno = 121(EINVAL - Invalid argument)
    UNRESOLVED
    IC End


    SPEC1170TESTSUITE CASE 2
    A successful call to int fcntl(int fildes, F_SETOWN,
    int arg) when fildes refers to a socket and arg is
    positive shall set the process ID specified to receive
    SIGURG signals when out-of-band data is available for
    that socket to arg and return a value other than -1.
    TEST: AF_INET SOCK_STREAM
    PREP: Create socket
    TEST: fcntl(..., FSETOWN, +pid) returns other than -1
    TEST: fcntl set receiving process ID
    CLEANUP: Close socket
    TEST: AF_UNIX SOCK_STREAM
    PREP: Create socket
    TEST: fcntl(..., FSETOWN, +pid) returns other than -1
    TEST: fcntl set receiving process ID
    CLEANUP: Close socket
    TEST: AF_INET SOCK_DGRAM
    PREP: Create socket
    TEST: fcntl(..., FSETOWN, +pid) returns other than -1
    ERROR: fcntl failed, errno = 121(EINVAL - Invalid argument)
    FAIL
    IC End


    SPEC1170TESTSUITE CASE 3
    A successful call to int fcntl(int fildes, F_SETOWN,
    int arg) when fildes refers to a socket and arg is
    negative shall set the process group ID specified to
    receive SIGURG signals when out-of-band data is
    available for that socket to arg and return a value
    other than -1.
    TEST: AF_INET SOCK_STREAM
    PREP: Create socket
    TEST: fcntl(..., FSETOWN, -gid) returns other than -1
    TEST: fcntl set receiving process ID
    CLEANUP: Close socket
    TEST: AF_UNIX SOCK_STREAM
    PREP: Create socket
    TEST: fcntl(..., FSETOWN, -gid) returns other than -1
    TEST: fcntl set receiving process ID
    CLEANUP: Close socket
    TEST: AF_INET SOCK_DGRAM
    PREP: Create socket
    TEST: fcntl(..., FSETOWN, -gid) returns other than -1
    ERROR: fcntl failed, errno = 121(EINVAL - Invalid argument)
    FAIL
    IC End

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    We recommend this request be refused.

    We believe the test is correct.

    The Networking Services specification modifies the requirements for
    fcntl() and adds the F_GETOWN and F_SETOWN commands for sockets in
    general. The standard does not allow particular socket types to be
    excluded.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Rejected (REJ)
    Review Conclusion
    This request is refused.

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