Linux Certif

Toute la documentation sur la certification Linux LPI

HCT.3pm

NAME

HCT - HCT environment. Provides global variables and subroutines.

DESCRIPTION

GLOBAL VARIABLES

DEBUGGING

DEBUG

If true then debug messages will be available.

YYDEBUG

Provides debugging parser. This variable connects with "yydebug" parameter of the Parse::Yapp module, where can be found more details.

     Bit Value    Outputs
     0x01         Token reading (useful for Lexer debugging)
     0x02         States information
     0x04         Driver actions (shifts, reduces, accept...)
     0x08         Parse Stack dump
     0x10         Error Recovery tracing
 
 

THREADS

USE_THREADS

If true, HCT will use threads.

MAX_THREADS

The max number of threads.

THREAD_TIMEOUT

Timeout for one thread.

HDL

FORCE_LANGUAGE

If set, then all data will processed by this language.

FILE_ASSOCIATIONS

List of file extensions and languages, which correspond to them.

         file extansion ==> language name
 
 

LISTING

BATCH

If set, all files for processing will be located in a single list.

START_DIR

Keep a path to the current directory.

LIST_RECURSIVELY

If true, HCT will process subdirectories recursively.

LIST_ALL

If true, HCT will process all target files and directories (systems, temporary, etc.).

GLOBAL SUBROUTINES

DUMP

Provides global "Dumper" subroutine from Data::Dumper.

MESSAGE

Provides a standard of debug or error messages, that creates the HCT environment.

ERROR

Produces an error message by using "MESSAGE" subroutine, then exit.

DEBUG

Produces a debug message (if "DEBUG" variable set) by using "MESSAGE" subroutine.

AUTOLOAD

OO modules can use this subroutine to standardize the output messages. Standard example of using:

         sub AUTOLOAD
         {
                 return HCT::AUTOLOAD (
                         (caller),
                         our $AUTOLOAD,
                         @_
                 );
         }