# File lib/merb-core/bootloader.rb, line 659 def exit_gracefully # wait all workers to exit Process.waitall # remove master process pid Merb::Server.remove_pid("main") # terminate, workers remove their own pids # in on exit hook Merb::BootLoader.before_master_shutdown_callbacks.each do |cb| begin cb.call rescue Exception => e Merb.logger.fatal "before_master_shutdown callback crashed: #{e.message}" end end exit end