Module: Daemon::PidFile
- Defined in:
- lib/forge/lib/daemon.rb
Class Method Summary collapse
Class Method Details
.recall(daemon) ⇒ Object
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# File 'lib/forge/lib/daemon.rb', line 23 def self.recall(daemon) IO.read(daemon.pid_fn).to_i rescue nil end |
.store(daemon, pid) ⇒ Object
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# File 'lib/forge/lib/daemon.rb', line 19 def self.store(daemon, pid) File.open(daemon.pid_fn, 'w') {|f| f << pid} end |