Module: Process
- Defined in:
- lib/smartfox_jruby/common.rb
Class Method Summary collapse
Class Method Details
.alive?(pid) ⇒ Boolean
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# File 'lib/smartfox_jruby/common.rb', line 146 def self.alive?(pid) return false unless pid begin Process.kill(0, pid) true rescue Errno::ESRCH false end end |