bootstrap.rb in jetty-rackup-7.2.0

- old
+ new

@@ -3,11 +3,10 @@
 #
 
 automatic = false
 server_type = nil
 env = "development"
-pid = nil
 options = {:Port => 9292, :Host => "0.0.0.0", :AccessLog => []}
 
 opts = OptionParser.new("", 24, '  ') { |opts|
   opts.banner = "Usage: jetty_rackup [ruby options] [rack options] [rackup config]"
 
@@ -57,11 +56,13 @@
 
   opts.on("-D", "--daemonize", "run daemonized in the background - does not work with JRuby - please use a wrapper shell script") { |d|
     daemonize = d ? true : false
   }
 
-  opts.on("-P", "--pid FILE", "file to store PID (default: rack.pid)") { |f|
-    pid = File.expand_path(f)
+  opts.on("-P", "--pid FILE", "file to store PID") { |file|
+    file = File.expand_path(file)
+    puts "Creating PID file '#{file}'"
+    File.write(file, java.io.File.new('/proc/self').canonical_file.name)
   }
 
   opts.separator ""
   opts.separator "Common options:"
 