module HareDo::Service::Config
Public Instance Methods
daemonPid()
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@return Returns PID of running daemon if it corresponds to a running process. Returns nil otherwise.
# File src/lib/haredo/service/config.rb, line 16 def daemonPid() pid = File.open(@pid_file, 'a+').read().strip.chomp return nil if pid.size == 0 if Dir.exist?("/proc/#{pid}") return pid end return nil end