Class: DEBUGGER__::ProcessGroup

Inherits:
Object
  • Object
show all
Defined in:
lib/debug/session.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ProcessGroup

Returns a new instance of ProcessGroup.



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# File 'lib/debug/session.rb', line 2029

def initialize
  @lock_file = nil
end

Instance Method Details

#after_fork ⇒ Object 



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# File 'lib/debug/session.rb', line 2053

def after_fork
end

#lock ⇒ Object 



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# File 'lib/debug/session.rb', line 2041

def lock
  true
end

#locked? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/debug/session.rb', line 2033

def locked?
  true
end

#multi? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/debug/session.rb', line 2056

def multi?
  @lock_file
end

#multi_process! ⇒ Object 



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# File 'lib/debug/session.rb', line 2060

def multi_process!
  require 'tempfile'
  @lock_tempfile = Tempfile.open("ruby-debug-lock-")
  @lock_tempfile.close
  extend MultiProcessGroup
end

#sync ⇒ Object 



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# File 'lib/debug/session.rb', line 2049

def sync
  yield
end

#trylock ⇒ Object 



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# File 'lib/debug/session.rb', line 2037

def trylock
  true
end

#unlock ⇒ Object 



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# File 'lib/debug/session.rb', line 2045

def unlock
  true
end