stream.rb in rio-0.3.8

- old
+ new

@@ -1,8 +1,8 @@
 #--
 # =============================================================================== 
-# Copyright (c) 2005, Christopher Kleckner
+# Copyright (c) 2005, 2006 Christopher Kleckner
 # All rights reserved
 #
 # This file is part of the Rio library for ruby.
 #
 # Rio is free software; you can redistribute it and/or modify
@@ -20,11 +20,11 @@
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 # =============================================================================== 
 #++
 #
 # To create the documentation for Rio run the command
-#  rake rdoc
+#  ruby build_doc.rb
 # from the distribution directory. Then point your browser at the 'doc/rdoc' directory.
 #
 # Suggested Reading
 # * RIO::Doc::SYNOPSIS
 # * RIO::Doc::INTRO
@@ -46,19 +46,23 @@
         def open?() 
           not self.closed?
         end
         def closed?() self.ioh.nil?  end
         def eof?() closed? or ior.eof? end
+        def stat() ioh ? ioh.stat : nil end # 
       end
     end
 
     module Stream
       module Manip
+        def pid() ioh ? ioh.pid : nil end
+        def to_io() ioh ? ioh.to_io : nil end
+        def tty?() ioh ? ioh.tty? : false end
+        def isatty() ioh ? ioh.isatty : false end
         def binmode() rtn_self { self.ioh.binmode } end
         def flush() rtn_self { self.ioh.flush } end
         def fsync() rtn_self { self.ioh.fsync } end
         def seek(amount,whence=IO::SEEK_SET) rtn_self { self.ioh.seek(amount,whence) } end
-
         extend Forwardable
         def_instance_delegators(:ioh,:pos,:pos=,:fileno,:to_i,
                                 :fcntl,:ioctl)
       end
     end