1 files changed, 0 insertions, 106 deletions
diff --git a/actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/reloader.rb b/actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/reloader.rb
deleted file mode 100644
index aa2f060be5..0000000000
--- a/actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/reloader.rb
+++ /dev/null
@@ -1,106 +0,0 @@
-#          Copyright (c) 2009 Michael Fellinger m.fellinger@gmail.com
-# All files in this distribution are subject to the terms of the Ruby license.
-
-require 'pathname'
-
-module Rack
-
-  # High performant source reloader
-  #
-  # This class acts as Rack middleware.
-  #
-  # What makes it especially suited for use in a production environment is that
-  # any file will only be checked once and there will only be made one system
-  # call stat(2).
-  #
-  # Please note that this will not reload files in the background, it does so
-  # only when actively called.
-  #
-  # It is performing a check/reload cycle at the start of every request, but
-  # also respects a cool down time, during which nothing will be done.
-  class Reloader
-    def initialize(app, cooldown = 10, backend = Stat)
-      @app = app
-      @cooldown = cooldown
-      @last = (Time.now - cooldown)
-      @cache = {}
-      @mtimes = {}
-
-      extend backend
-    end
-
-    def call(env)
-      if @cooldown and Time.now > @last + @cooldown
-        if Thread.list.size > 1
-          Thread.exclusive{ reload! }
-        else
-          reload!
-        end
-
-        @last = Time.now
-      end
-
-      @app.call(env)
-    end
-
-    def reload!(stderr = $stderr)
-      rotation do |file, mtime|
-        previous_mtime = @mtimes[file] ||= mtime
-        safe_load(file, mtime, stderr) if mtime > previous_mtime
-      end
-    end
-
-    # A safe Kernel::load, issuing the hooks depending on the results
-    def safe_load(file, mtime, stderr = $stderr)
-      load(file)
-      stderr.puts "#{self.class}: reloaded `#{file}'"
-      file
-    rescue LoadError, SyntaxError => ex
-      stderr.puts ex
-    ensure
-      @mtimes[file] = mtime
-    end
-
-    module Stat
-      def rotation
-        files = [$0, *$LOADED_FEATURES].uniq
-        paths = ['./', *$LOAD_PATH].uniq
-
-        files.map{|file|
-          next if file =~ /\.(so|bundle)$/ # cannot reload compiled files
-
-          found, stat = figure_path(file, paths)
-          next unless found and stat and mtime = stat.mtime
-
-          @cache[file] = found
-
-          yield(found, mtime)
-        }.compact
-      end
-
-      # Takes a relative or absolute +file+ name, a couple possible +paths+ that
-      # the +file+ might reside in. Returns the full path and File::Stat for the
-      # path.
-      def figure_path(file, paths)
-        found = @cache[file]
-        found = file if !found and Pathname.new(file).absolute?
-        found, stat = safe_stat(found)
-        return found, stat if found
-
-        paths.each do |possible_path|
-          path = ::File.join(possible_path, file)
-          found, stat = safe_stat(path)
-          return ::File.expand_path(found), stat if found
-        end
-      end
-
-      def safe_stat(file)
-        return unless file
-        stat = ::File.stat(file)
-        return file, stat if stat.file?
-      rescue Errno::ENOENT, Errno::ENOTDIR
-        @cache.delete(file) and false
-      end
-    end
-  end
-end