
<def-group>
  <definition class="compliance" id="disable_prelink" version="3">
    {{{ oval_metadata("The prelinking feature can interfere with the operation of
      checksum integrity tools (e.g. AIDE), mitigates the protection provided
      by ASLR, and requires additional CPU cycles by software upgrades.
      ") }}}
    <criteria operator="OR" comment="Conditions for prelinking disabled are satisfied">
      <extend_definition comment="prelink RPM package not installed" definition_ref="package_prelink_removed" />
      <criterion comment="Prelinking is disabled" test_ref="test_prelinking_disabled" />
    </criteria>
  </definition>

  <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="Tests whether prelinking is disabled" id="test_prelinking_disabled" version="1">
    <ind:object object_ref="object_prelinking_disabled" />
  </ind:textfilecontent54_test>
  <ind:textfilecontent54_object id="object_prelinking_disabled" version="2">
    <ind:filepath>/etc/sysconfig/prelink</ind:filepath>
    <ind:pattern operation="pattern match">^[\s]*PRELINKING=no[\s]*</ind:pattern>
    <ind:instance datatype="int">1</ind:instance>
  </ind:textfilecontent54_object>

</def-group>
