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Problem Report 1421 Details

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Report 1421 Actions

    Problem Report Number 1421
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.0703
    Raised 1970-01-01 08:00
    Updated 2003-03-13 08:00
    Published 1996-03-18 08:00
    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/ulimit 1 2
    Problem Summary TSD4U.00112 This test may fail on implementations which default the RLIMIT_FSIZE maximum to RLIM_INFINITY.
    Problem Text
    This test may fail on implementations which default the RLIMIT_FSIZE
    maximum to RLIM_INFINITY.

    In the two programs CAPIbase/fulimit/fulimit1 and fulimit2, the test
    start by setting a new limit for file size like this:

    95 if (save.rlim_cur == RLIM_INFINITY)
    96 {
    97 tet_infoline("INFO: Limit for RLIMIT_FSIZE not
    enforced on this system");
    98 tet_result(TET_UNSUPPORTED);
    99 return;
    100 }
    101
    102 tet_infoline("TEST: ulimit() returns integer part of the
    soft");
    103 tet_infoline(" limit divided by 512");
    104
    105 setrlp.rlim_cur = save.rlim_cur+1;
    106
    107 if (save.rlim_max != RLIM_INFINITY)
    108 setrlp.rlim_max = save.rlim_max+1;
    109
    110 if (setrlimit(RLIMIT_FSIZE, &setrlp) == -1)
    111 {
    112 fwerrno("setrlimit");
    113 return;
    114 }

    In our case, the value for save.rlim_max is RLIM_INFINITY, which means
    that setrlp.rlim_max is not initialized in line 108 or any other
    place. We have tried to add the following two lines after line

    108:

    else
    setrlp.rlim_max = RLIM_INFINITY;

    After this, the tests PASSed.
    Test Output
    10|1 /tset/CAPIbase/fulimit/fulimit1 17:06:19|TC Start, scenario ref 3-1, ICs {1}
    15|1 1.10 1|TCM Start
    400|1 1 1 17:06:20|IC Start
    200|1 1 17:06:20|TP Start
    520|1 1 9128 1 1|SPEC1170TESTSUITE CASE 1
    520|1 1 9128 1 2|A successful call to long int ulimit(int cmd, ...)
    520|1 1 9128 1 3|when cmd is UL_GETFSIZE shall return the soft file
    520|1 1 9128 1 4|size limit of the process.
    520|1 1 9129 1 1|PREP: Choose appropriate values for the soft and hard
    520|1 1 9129 1 2| limits
    520|1 1 9129 1 5|ERROR: setrlimit failed, errno = 22(EINVAL - Invalid argument)
    220|1 1 1 17:06:20|FAIL
    410|1 1 1 17:06:20|IC End
    80|1 0 17:06:20|TC End

    10|4 /tset/CAPIbase/fulimit/fulimit2 17:06:31|TC Start, scenario ref 4-1, ICs {2}
    15|4 1.10 1|TCM Start
    400|4 2 1 17:06:31|IC Start
    200|4 1 17:06:31|TP Start
    520|4 1 9145 1 1|SPEC1170TESTSUITE CASE 2
    520|4 1 9145 1 2|On a call to long int ulimit(int cmd, ...) when cmd is
    520|4 1 9145 1 3|UL_GETFSIZE the soft file size limit of the process
    520|4 1 9145 1 4|returned by function shall be integer part of the soft
    520|4 1 9145 1 5|file size limit divided by 512.
    520|4 1 9146 1 1|PREP: Obtain the current values for the soft limit
    520|4 1 9146 1 2|TEST: ulimit() returns integer part of the soft
    520|4 1 9146 1 3| limit divided by 512
    520|4 1 9146 1 4|ERROR: setrlimit failed, errno = 22(EINVAL - Invalid argument)
    220|4 1 1 17:06:31|FAIL
    410|4 2 1 17:06:31|IC End
    80|4 0 17:06:31|TC End

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    We agree this is a test suite deficiency in the test
    suite version(s) listed.

    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.

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