class Pushr::Daemon::PidFile

Public Class Methods

delete(pid_file) click to toggle source
# File lib/pushr/daemon/pid_file.rb, line 16
def self.delete(pid_file)
  File.delete(pid_file) if !pid_file.blank? && File.exist?(pid_file)
end
write(pid_file) click to toggle source
# File lib/pushr/daemon/pid_file.rb, line 4
def self.write(pid_file)
  unless pid_file.nil?
    begin
      File.open(pid_file, 'w') do |f|
        f.puts Process.pid
      end
    rescue SystemCallError => e
      logger.error("Failed to write PID to '#{pid_file}': #{e.inspect}")
    end
  end
end