Module: Worker::PidFile

Defined in:: lib/buzzcore/extra/thread_utils.rb

Class Method Summary collapse

Class Method Details

.recall(aFilename) ⇒ `Object`



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# File 'lib/buzzcore/extra/thread_utils.rb', line 401

def self.recall(aFilename)
	IO.read(aFilename).to_i rescue nil
end

.store(aFilename, aPID) ⇒ `Object`



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# File 'lib/buzzcore/extra/thread_utils.rb', line 397

def self.store(aFilename, aPID)
	File.open(aFilename, 'w') {|f| f << aPID}
end