1 files changed, 0 insertions, 94 deletions
diff --git a/lib/drb/extservm.rb b/lib/drb/extservm.rb
deleted file mode 100644
index 50009dbae2..0000000000
--- a/lib/drb/extservm.rb
+++ /dev/null
@@ -1,94 +0,0 @@
-=begin
- external service manager
- 	Copyright (c) 2000 Masatoshi SEKI 
-=end
-
-require 'drb/drb'
-require 'thread'
-
-module DRb
-  class ExtServManager
-    include DRbUndumped
-
-    @@command = {}
-
-    def self.command
-      @@command
-    end
-
-    def self.command=(cmd)
-      @@command = cmd
-    end
-      
-    def initialize
-      @servers = {}
-      @waiting = []
-      @queue = Queue.new
-      @thread = invoke_thread
-    end
-    attr_reader :server
-
-    def service(name)
-      while true
-	server = nil
-	Thread.exclusive do
-	  server = @servers[name] if @servers[name]
-	end
-	return server if server && server.alive?
-	invoke_service(name)
-      end
-    end
-
-    def regist(name, ro)
-      ary = nil
-      Thread.exclusive do
-	@servers[name] = ro
-	ary = @waiting
-	@waiting = []
-      end
-      ary.each do |th|
-	begin
-	  th.run
-	rescue ThreadError
-	end
-      end
-      self
-    end
-    
-    def unregist(name)
-      Thread.exclusive do
-	@servers.delete(name)
-      end
-    end
-
-    private
-    def invoke_thread
-      Thread.new do
-	while true
-	  name = @queue.pop
-	  invoke_service_command(name, @@command[name])
-	end
-      end
-    end
-
-    def invoke_service(name)
-      Thread.critical = true
-      @waiting.push Thread.current
-      @queue.push name
-      Thread.stop
-    end
-
-    def invoke_service_command(name, command)
-      raise "invalid command. name: #{name}" unless command
-      Thread.exclusive do
-	return if @servers.include?(name)
-	@servers[name] = false
-      end
-      if RUBY_PLATFORM =~ /mswin32/
-	system("cmd /c start /b #{command} #{DRb.uri} #{name}")
-      else
-	system("#{command} #{DRb.uri} #{name} &")
-      end
-    end
-  end
-end