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Module: ActiveSupport::ForkTracker

Do not use. This module is for internal use only.
Relationships & Source Files
Namespace Children
Modules:
CoreExt
Defined in: activesupport/lib/active_support/fork_tracker.rb

Class Method Summary

Class Method Details

.after_fork(&block)

[ GitHub ] 

  


# File 'activesupport/lib/active_support/fork_tracker.rb', line 31



def after_fork(&block)
  @callbacks << block
  block
end


  








  

    .after_fork_callback  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/fork_tracker.rb', line 19



def after_fork_callback
  new_pid = Process.pid
  if @pid != new_pid
    @callbacks.each(&:call)
    @pid = new_pid
  end
end


  








  

    .hook!  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/fork_tracker.rb', line 27



def hook!
  ::Process.singleton_class.prepend(CoreExt)
end


  








  

    .unregister(callback)  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/fork_tracker.rb', line 36



def unregister(callback)
  @callbacks.delete(callback)
end