8 // define('LIBIRC_DEBUG', '');

     8 // parse command line

     9 if ( isset($argv[1]) )

    10 {

    11   $arg =& $argv[1];

    12   if ( $arg == '--daemon' || $arg == '-d' )

    13   {

    14     // attempt to fork...

    15     if ( function_exists('pcntl_fork') )

    16     {

    17       $pid = pcntl_fork();

    18       if ( $pid == -1 )

    19       {

    20         echo "Forking process failed.\n";

    21         exit(1);

    22       }

    23       else if ( $pid )

    24       {

    25         echo "EnanoBot daemon started, pid $pid\n";

    26         exit(0);

    27       }

    28       else

    29       {

    30         // do nothing, just continue.

    31       }

    32     }

    33     else

    34     {

    35       echo "No pcntl support in PHP, continuing in foreground\n";

    36     }

    37   }

    38   else if ( $arg == '-v' || $arg == '--verbose' )

    39   {

    40     define('LIBIRC_DEBUG', '');

    41   }

    42   else

    43   {

    44     echo <<<EOF

    45 Usage: {$argv[0]}

    46 Options:

    47   -d, --daemon     Run in background (requires pcntl support)

    48   -v, --verbose    Log communication to stdout (ignored if -d specified)

    49   -h, --help       This help message

    50 

    51 EOF;

    52     exit(1);

    53   }

    54 }