Uploaded files now use temporary files rather than StringIO

config/default.rb

@@ -5,6 +5,7 @@ Vagrant::Config.run do |config|
   config.vagrant.ssh_session_cache = false
 
   config.ssh.username = "vagrant"
+  config.ssh.password = "vagrant"
   config.ssh.host = "127.0.0.1"
   config.ssh.guest_port = 22
   config.ssh.max_tries = 100

lib/vagrant/communication/ssh.rb

@@ -153,7 +153,6 @@ module Vagrant
 
             ch2.on_request("exit-status") do |ch3, data|
               exit_status = data.read_long
-              yield :exit_status, exit_status if block_given?
             end
 
             # Set the terminal

lib/vagrant/config/ssh.rb

@@ -2,6 +2,7 @@ module Vagrant
   module Config
     class SSHConfig < Base
       attr_accessor :username
+      attr_accessor :password
       attr_accessor :host
       attr_accessor :port
       attr_accessor :guest_port

lib/vagrant/guest/debian.rb

@@ -1,4 +1,5 @@
 require 'set'
+require 'tempfile'
 
 require 'vagrant/util/template_renderer'
 
@@ -27,7 +28,11 @@ module Vagrant
 
         # Perform the careful dance necessary to reconfigure
         # the network interfaces
-        vm.channel.upload(StringIO.new(entries.join("\n")), "/tmp/vagrant-network-entry")
+        temp = Tempfile.new("vagrant")
+        temp.write(entries.join("\n"))
+        temp.close
+
+        vm.channel.upload(temp.path, "/tmp/vagrant-network-entry")
 
         # Bring down all the interfaces we're reconfiguring. By bringing down
         # each specifically, we avoid reconfiguring eth0 (the NAT interface) so

lib/vagrant/guest/redhat.rb

@@ -26,7 +26,12 @@ module Vagrant
           # temporary location.
           entry = TemplateRenderer.render("guests/redhat/network_#{network[:type]}",
                                           :options => network)
-          vm.channel.upload(StringIO.new(entry), "/tmp/vagrant-network-entry_#{network[:interface]}")
+
+          temp = Tempfile.new("vagrant")
+          temp.write(entry)
+          temp.close
+
+          vm.channel.upload(temp.path, "/tmp/vagrant-network-entry_#{network[:interface]}")
         end
 
         # Bring down all the interfaces we're reconfiguring. By bringing down

lib/vagrant/provisioners/chef.rb

@@ -1,3 +1,5 @@
+require 'tempfile'
+
 module Vagrant
   module Provisioners
     # This class is a base class where the common functionality shared between
@@ -49,8 +51,13 @@ module Vagrant
           :no_proxy => config.no_proxy
         }.merge(template_vars))
 
-        env[:vm].channel.upload(StringIO.new(config_file),
+        # Create a temporary file to store the data so we
-                                File.join(config.provisioning_path, filename))
+        # can upload it
+        temp = Tempfile.new("vagrant")
+        temp.write(config_file)
+        temp.close
+
+        env[:vm].channel.upload(temp.path, File.join(config.provisioning_path, filename))
       end
 
       def setup_json
@@ -72,8 +79,13 @@ module Vagrant
 
         json = data.to_json
 
-        env[:vm].channel.upload(StringIO.new(json),
+        # Create a temporary file to store the data so we
-                                File.join(config.provisioning_path, "dna.json"))
+        # can upload it
+        temp = Tempfile.new("vagrant")
+        temp.write(json)
+        temp.close
+
+        env[:vm].channel.upload(temp.path, File.join(config.provisioning_path, "dna.json"))
       end
     end