module Sponges::Alive

Private Instance Methods

alive?(pid) click to toggle source

Check processus presence by its pid.

@param [Integer] pid

@return [Boolean]

# File lib/sponges/alive.rb, line 10
def alive?(pid)
  !Sys::ProcTable.ps.find {|f| f.pid == pid }.nil?
rescue SystemCallError
  false
end