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# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure(2) do |config|

  # Pick the right distro and bootstrap, default is ubuntu1604
  distro = ( ENV['VPP_VAGRANT_DISTRO'] || "ubuntu1604")
  if distro == 'centos7'
    config.vm.box = "centos/7"
    config.vm.box_version = "1708.01"
    config.ssh.insert_key = false
  elsif distro == 'opensuse'
    config.vm.box = "opensuse/openSUSE-42.3-x86_64"
    config.vm.box_version = "1.0.4.20170726"
  else
    config.vm.box = "puppetlabs/ubuntu-16.04-64-nocm"
  end
  config.vm.box_check_update = false

  config.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"update.sh")
  config.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"build.sh"), :args => "/vpp vagrant"

  post_build = ( ENV['VPP_VAGRANT_POST_BUILD'] )
  if post_build == "test"
    config.vm.provision "shell", inline: "echo Testing VPP; cd /vpp; make test"
  elsif post_build == "install"
    config.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"install.sh"), :args => "/vpp"
    config.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"clearinterfaces.sh")
    config.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"run.sh")
  end

  # Add .gnupg dir in so folks can sign patches
  # Note, as gnupg puts socket files in that dir, we have
  # to be cautious and make sure we are dealing with a plain file
  homedir = File.expand_path("~/")
  Dir["#{homedir}/.gnupg/**/*"].each do |fname|
    if File.file?(fname)
      destname = fname.sub(Regexp.escape("#{homedir}/"),'')
      config.vm.provision "file", source: fname, destination: destname
    end
  end

  # Copy in the .gitconfig if it exists
  if File.file?(File.expand_path("~/.gitconfig"))
    config.vm.provision  "file", source: "~/.gitconfig", destination: ".gitconfig"
  end

  # vagrant-cachier caches apt/yum etc to speed subsequent
  # vagrant up
  # to enable, run
  # vagrant plugin install vagrant-cachier
  #
  if Vagrant.has_plugin?("vagrant-cachier")
    config.cache.scope = :box
  end

  # Define some physical ports for your VMs to be used by DPDK
  nics = (ENV['VPP_VAGRANT_NICS'] || "2").to_i(10)
  for i in 1..nics
    config.vm.network "private_network", type: "dhcp"
  end

  # use http proxy if available
  if ENV['http_proxy'] && Vagrant.has_plugin?("vagrant-proxyconf")
   config.proxy.http     = ENV['http_proxy']
   config.proxy.https    = ENV['https_proxy']
   config.proxy.no_proxy = "localhost,127.0.0.1"
  end

  vmcpu=(ENV['VPP_VAGRANT_VMCPU'] || 2)
  vmram=(ENV['VPP_VAGRANT_VMRAM'] || 4096)

  config.ssh.forward_agent = true
  config.ssh.forward_x11 = true

  config.vm.provider "virtualbox" do |vb|
      vb.customize ["modifyvm", :id, "--ioapic", "on"]
      vb.memory = "#{vmram}"
      vb.cpus = "#{vmcpu}"

      # rsync the vpp directory if provision hasn't happened yet
      unless File.exist? (".vagrant/machines/default/virtualbox/action_provision")
        config.vm.synced_folder "../../", "/vpp", type: "rsync",
         rsync__auto: false,
         rsync__exclude: [
          "build-root/build*/",
          "build-root/install*/",
          "build-root/images*/",
          "build-root/*.deb",
          "build-root/*.rpm",
          "build-root/*.changes",
          "build-root/python",
          "build-root/deb/debian/*.dkms",
          "build-root/deb/debian/*.install",
          "build-root/deb/debian/changes",
          "build-root/tools"]
      end

      #support for the SSE4.x instruction is required in some versions of VB.
      vb.customize ["setextradata", :id, "VBoxInternal/CPUM/SSE4.1", "1"]
      vb.customize ["setextradata", :id, "VBoxInternal/CPUM/SSE4.2", "1"]
  end
  config.vm.provider "vmware_fusion" do |fusion,override|
    fusion.vmx["memsize"] = "#{vmram}"
    fusion.vmx["numvcpus"] = "#{vmcpu}"
  end
  config.vm.provider "libvirt" do |lv|
    lv.memory = "#{vmram}"
    lv.cpus = "#{vmcpu}"
  end
  config.vm.provider "vmware_workstation" do |vws,override|
    vws.vmx["memsize"] = "#{vmram}"
    vws.vmx["numvcpus"] = "#{vmcpu}"
  end
end
span> test_fifo_main (unformat_input_t * input) { u32 n_added, n_removed, i, j, n_iter, seed, verbose; A *as = 0, *a; n_iter = 1000; seed = random_default_seed (); verbose = 0; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "iter %d", &n_iter)) ; else if (unformat (input, "seed %d", &seed)) ; else if (unformat (input, "verbose %=", &verbose, 1)) ; else { clib_warning ("unknown input `%U'\n", format_unformat_error, input); return 1; } } if (verbose) clib_warning ("iter %d seed %d\n", n_iter, seed); n_added = n_removed = 0; for (i = 0; i < n_iter; i++) { if (clib_fifo_elts (as) > 0 && (random_u32 (&seed) & 1)) { A tmp; clib_fifo_sub1 (as, tmp); ASSERT (A_is_valid (&tmp, n_removed)); n_removed++; } else { clib_fifo_add2 (as, a); A_set (a, n_added); n_added++; } ASSERT (clib_fifo_elts (as) == n_added - n_removed); j = 0; /* *INDENT-OFF* */ clib_fifo_foreach (a, as, { ASSERT (A_is_valid (a, n_removed + j)); j++; }); /* *INDENT-ON* */ ASSERT (j == clib_fifo_elts (as)); } clib_fifo_free (as); return 0; } #ifdef CLIB_UNIX int main (int argc, char *argv[]) { unformat_input_t i; int r; unformat_init_command_line (&i, argv); r = test_fifo_main (&i); unformat_free (&i); return r; } #endif /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */