Top Level Namespace

Defined Under Namespace

Modules: Filelock

Instance Method Summary collapse

Instance Method Details

#Filelock(lockname, options = {}, &block) ⇒ Object 



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# File 'lib/filelock.rb', line 8

def Filelock(lockname, options = {}, &block)
  lockname = lockname.path if lockname.is_a?(Tempfile)
  File.open(lockname, File::RDWR|File::CREAT, 0644) do |file|
    Thread.pass until Timeout::timeout(options.fetch(:wait, 60*60*24), Filelock::WaitTimeout) { file.flock(File::LOCK_EX) }
    Timeout::timeout(options.fetch(:timeout, 60), Filelock::ExecTimeout) { yield }
  end
end