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SyslogStruct: merely a struct containing the values of --syslog* options. It
is filled by Options and used by LogUnit
Msg: m1..m3 insert messages, depending on verbosity level, into imsg,
mp writes to cout is used for messages related to parsing the
policy file. M1..m3 are global objects, inserting into imsg.
The Mstream objects imsg, wmsg and fmsg can also be used, the
latter two inserting into cout.
Util: Utility class offering members for making directories and
determining absolute file names from relative file specifications
StealthEnums: an otherwise empty struct, defining the enum Mode and the `Mode |
Mode' operator.
PolicyFile: analyzes and stores the information found in the first section of
the policy file (through its member 'reload'). The second section
(option specifications) are read by Options::loadPolicyOptions
Options: singleton, determines and validates all options received either on
the command line or found in the policy file. Ends the program if
incompatible options were specified. Initialized by Stealth's
constructor.
RunMode: keeps track of the currently active Stealth mode. A mode may also
be queried, and the name of a mode can be requested. When a mode
is changed, setMode is used to update RunMode's mode. RunMode
objects are defined in Stealth, defining d_task for the currently
active mode, and d_pending for a requested (next) mode.
Report: ostream responsible for inserting information into the REPORT
file. The object d_stealthReport is defined by the Stealth object.
IntegrityScanner: performs the actual integrity scans. Called from
Stealth::integrityScan. Main public interface member: run().
LogUnit: handles all logged messages. Redefinable singleton, with no public
members other than LogUnit::init. See REAME.messages for
information about the way it operates.
Stealth: handles the integrity scan or handles the communication with a
running stealth daemon.
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