1 files changed, 83 insertions, 0 deletions
diff --git a/ruby_1_9_3/lib/rubygems/package.rb b/ruby_1_9_3/lib/rubygems/package.rb
new file mode 100644
index 0000000000..2b50c588ee
--- /dev/null
+++ b/ruby_1_9_3/lib/rubygems/package.rb
@@ -0,0 +1,83 @@
+# -*- coding: utf-8 -*-
+#--
+# Copyright (C) 2004 Mauricio Julio Fernández Pradier
+# See LICENSE.txt for additional licensing information.
+#++
+
+require 'rubygems/specification'
+
+module Gem::Package
+
+  class Error < StandardError; end
+  class NonSeekableIO < Error; end
+  class ClosedIO < Error; end
+  class BadCheckSum < Error; end
+  class TooLongFileName < Error; end
+  class FormatError < Error
+    attr_reader :path
+
+    def initialize message, path = nil
+      @path = path
+
+      message << " in #{path}" if path
+
+      super message
+    end
+
+  end
+
+  ##
+  # Raised when a tar file is corrupt
+
+  class TarInvalidError < Error; end
+
+  # FIX: zenspider said: does it really take an IO?
+  # passed to a method called open?!? that seems stupid.
+  def self.open(io, mode = "r", signer = nil, &block)
+    tar_type = case mode
+               when 'r' then TarInput
+               when 'w' then TarOutput
+               else
+                 raise "Unknown Package open mode"
+               end
+
+    tar_type.open(io, signer, &block)
+  end
+
+  def self.pack(src, destname, signer = nil)
+    TarOutput.open(destname, signer) do |outp|
+      dir_class.chdir(src) do
+        outp.metadata = (file_class.read("RPA/metadata") rescue nil)
+        find_class.find('.') do |entry|
+          case
+          when file_class.file?(entry)
+            entry.sub!(%r{\./}, "")
+            next if entry =~ /\ARPA\//
+            stat = File.stat(entry)
+            outp.add_file_simple(entry, stat.mode, stat.size) do |os|
+              file_class.open(entry, "rb") do |f|
+                os.write(f.read(4096)) until f.eof?
+              end
+            end
+          when file_class.dir?(entry)
+            entry.sub!(%r{\./}, "")
+            next if entry == "RPA"
+            outp.mkdir(entry, file_class.stat(entry).mode)
+          else
+            raise "Don't know how to pack this yet!"
+          end
+        end
+      end
+    end
+  end
+
+end
+
+require 'rubygems/package/f_sync_dir'
+require 'rubygems/package/tar_header'
+require 'rubygems/package/tar_input'
+require 'rubygems/package/tar_output'
+require 'rubygems/package/tar_reader'
+require 'rubygems/package/tar_reader/entry'
+require 'rubygems/package/tar_writer'
+