Class: Process::Group::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/process/group.rb

Direct Known Subclasses

Fork, Spawn

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(foreground: false, **options) ⇒ Command

Returns a new instance of Command.



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# File 'lib/process/group.rb', line 34

def initialize(foreground: false, **options)
	@options = options
	@foreground = foreground
	
	@fiber = Fiber.current
	@pid = nil
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/process/group.rb', line 42

def options
  @options
end

#pid ⇒ Object (readonly)

Returns the value of attribute pid.



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# File 'lib/process/group.rb', line 44

def pid
  @pid
end

Instance Method Details

#foreground? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/process/group.rb', line 46

def foreground?
	@foreground
end

#kill(signal = :INT) ⇒ Object 



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# File 'lib/process/group.rb', line 54

def kill(signal = :INT)
	Process.kill(signal, @pid)
end

#resume(*arguments) ⇒ Object 



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# File 'lib/process/group.rb', line 50

def resume(*arguments)
	@fiber.resume(*arguments)
end