NAME
    Sys::Proctitle - modify proctitle on Linux

SYNOPSIS
      use Sys::Proctitle qw/:all/;
      setproctitle( "my new title" );
      setproctitle( qw/my new title/ );
      $s=getproctitle;

     or

      {
        # set proctitle while in block
        my $proctitle=Sys::Proctitle->new( 'my new title' );
        ...
      }

DESCRIPTION
    "Sys::Proctitle" provides an interface for setting the process title
    shown by "ps", "top" or similar tools on Linux. Why do we need this? One
    could simply change $0 to achieve the same result. Well, first setting
    $0 did not work with 5.8.0. Further, setting $0 won't work with
    mod_perl.

  Procedural Interface
    *setproctitle( arg1, arg2, ... argN )*
        all arguments are joined with "\0". The resulting string is set as
        process title.

    *getproctitle()*
        returns the current process title. On Linux the space useable as
        process title consists of the original space for argv the process
        was executed with plus the space of the original environment. This
        function returns the current content of this buffer.

        The length of the returned string is the maximum process title
        length.

  Object Interface
    *new( arg1, arg2, ... argN )*
        the current process title is saved. Then the arguments are passed to
        "setproctitle".

    *DESTROY()*
        restores the saved process title.

EXPORT
    None by default.

    On demand "setproctitle" and "getproctitle" are exported.

    The ":all" Exporter tag exports "setproctitle" and "getproctitle".

SEE ALSO
    Apache::ShowStatus

AUTHOR
    Torsten Foertsch, <torsten.foertsch@gmx.net>

COPYRIGHT AND LICENSE
    Copyright (C) 2004 by Torsten Foertsch

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

INSTALLATION
     perl Makefile.PL
     make
     make test
     make install

DEPENDENCIES
    *   This module works only on linux.

    *   Class::Member

    *   perl 5.8.0

