Method: Eye::Process::System#failsafe_load_pid

Defined in:
lib/eye/process/system.rb

#failsafe_load_pid ⇒ Object 



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# File 'lib/eye/process/system.rb', line 113

def failsafe_load_pid
  pid = load_pid_from_file

  unless pid # this is can be symlink changed case
    sleep 0.1
    pid = load_pid_from_file
  end

  pid if pid && pid > 0
end