1 files changed, 0 insertions, 88 deletions
diff --git a/lib/webrick/utils.rb b/lib/webrick/utils.rb
deleted file mode 100644
index 41b54271c7..0000000000
--- a/lib/webrick/utils.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-#
-# utils.rb -- Miscellaneous utilities
-#
-# Author: IPR -- Internet Programming with Ruby -- writers
-# Copyright (c) 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou
-# Copyright (c) 2002 Internet Programming with Ruby writers. All rights
-# reserved.
-#
-# $IPR: utils.rb,v 1.10 2003/02/16 22:22:54 gotoyuzo Exp $
-
-require 'socket'
-require 'fcntl'
-begin
-  require 'etc'
-rescue LoadError
-  nil
-end
-
-module WEBrick
-  module Utils
-
-    def set_close_on_exec(io)
-      if defined?(Fcntl::FD_CLOEXEC)
-        io.fcntl(Fcntl::FD_CLOEXEC, 1)
-      end
-    end
-    module_function :set_close_on_exec
-
-    def su(user)
-      if defined?(Etc)
-        pw = Etc.getpwnam(user)
-        Process::initgroups(user, pw.gid)
-        Process::Sys::setgid(pw.gid)
-        Process::Sys::setuid(pw.uid)
-      else
-        warn("WEBrick::Utils::su doesn't work on this platform")
-      end
-    end
-    module_function :su
-
-    def getservername
-      host = Socket::gethostname
-      begin
-        Socket::gethostbyname(host)[0]
-      rescue
-        host
-      end
-    end
-    module_function :getservername
-
-    def create_listeners(address, port, logger=nil)
-      res = Socket::getaddrinfo(address, port,
-                                Socket::AF_UNSPEC,   # address family
-                                Socket::SOCK_STREAM, # socket type
-                                0,                   # protocol
-                                Socket::AI_PASSIVE)  # flag
-      last_error = nil
-      sockets = []
-      res.each{|ai|
-        begin
-          logger.debug("TCPServer.new(#{ai[3]}, #{ai[1]})") if logger
-          sock = TCPServer.new(ai[3], ai[1])
-          Utils::set_close_on_exec(sock)
-          sockets << sock
-        rescue => ex
-          logger.warn("TCPServer Error: #{ex}") if logger
-          last_error  = ex
-        end
-      }
-      raise last_error if sockets.empty?
-      return sockets
-    end
-    module_function :create_listeners
-
-    RAND_CHARS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" +
-                 "0123456789" +
-                 "abcdefghijklmnopqrstuvwxyz" 
-
-    def random_string(len)
-      rand_max = RAND_CHARS.size
-      ret = "" 
-      len.times{ ret << RAND_CHARS[rand(rand_max)] }
-      ret 
-    end
-    module_function :random_string
-
-  end
-end