NAME

XAS::Lib::Mixins::Process::Unix - A mixin for the XAS environment

SYNOPSIS

 use XAS::Class
   debug   => 0,
   version => '0.01',
   base    => 'XAS::Base',
   mixin   => 'XAS::Lib::Mixins::Process::Unix'
;

DESCRIPTION

This mixin provides a method to check for running processes on Unix.

METHODS

proc_status($pid)

Check for the running process. It can return one of the following status codes.

    6 - Stopped, either by a job control signal or it is being traced.
    5 - Uninterruptible sleep (usually IO)
    3 - Running or runnable (on run queue)
    2 - Interruptible sleep (waiting for an event to complete)
    1 - Defunct ("zombie") process, terminated but not reaped by its parent
    0 - Unknown

$pid

The process id to check for.

SEE ALSO

XAS

AUTHOR

Kevin L. Esteb, <kevin@kesteb.us>

COPYRIGHT AND LICENSE

Copyright (c) 2015 Kevin L. Esteb

This is free software; you can redistribute it and/or modify it under the terms of the Artistic License 2.0. For details, see the full text of the license at http://www.perlfoundation.org/artistic_license_2_0.