Module: Daemon::PidFile

Defined in:: lib/inari/daemon.rb

Class Method Summary collapse

Class Method Details

.recall(daemon) ⇒ `Object`



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# File 'lib/inari/daemon.rb', line 26

def self.recall(daemon)
  IO.read(daemon.pid_file_name).split("\n").collect {|pid| pid.to_i } rescue nil
end

.store(daemon, pid) ⇒ `Object`



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# File 'lib/inari/daemon.rb', line 22

def self.store(daemon, pid)
  File.open(daemon.pid_file_name, 'a+') {|f| f << pid.to_s + "\n"}
end