Class: Pione::Util::ProcessInfo

Inherits:

StructX

• Object
• StructX
• Pione::Util::ProcessInfo

Defined in:

lib/pione/util/process-info.rb

Overview

ProcessInfo is a class for watching or manipulating OS processes.

Instance Method Summary

• #kill(signal = :TERM) ⇒ void

  Kill the process.

• #wait ⇒ Object

  Wait until the process is dead.

Instance Method Details

#kill(signal = :TERM) ⇒ void

This method returns an undefined value.

Kill the process. This method waits the process to be dead.

Parameters:

• signal (Symbol) (defaults to: :TERM) —

  the signal to send

# File 'lib/pione/util/process-info.rb', line 15

def kill(signal = :TERM)
  Process.kill(signal, pid)
  wait
end

#wait ⇒ Object

Wait until the process is dead.

# File 'lib/pione/util/process-info.rb', line 21

def wait
  thread.join
end