components/nacl/loader/nacl_main_platform_delegate_linux.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/nacl/loader/nacl_main_platform_delegate.h"
   6
   7 NaClMainPlatformDelegate::NaClMainPlatformDelegate(
   8     const content::MainFunctionParams& parameters)
   9     : parameters_(parameters) {
  10 }
  11
  12 NaClMainPlatformDelegate::~NaClMainPlatformDelegate() {
  13 }
  14
  15 void NaClMainPlatformDelegate::EnableSandbox() {
  16   // The setuid sandbox is started in the zygote process: zygote_main_linux.cc
  17   // http://code.google.com/p/chromium/wiki/LinuxSUIDSandbox
  18   //
  19   // The seccomp sandbox is started in the renderer.
  20   // http://code.google.com/p/seccompsandbox/
  21   // seccomp is currently disabled for nacl.
  22   // http://code.google.com/p/chromium/issues/detail?id=59423
  23   // See the code in chrome/renderer/renderer_main_platform_delegate_linux.cc
  24   // for how to turn seccomp on.
  25   //
  26   // The seccomp sandbox should not be enabled for Native Client until
  27   // all of these issues are fixed:
  28   // http://code.google.com/p/nativeclient/issues/list?q=label:Seccomp
  29   // At best, NaCl will not work.  At worst, enabling the seccomp sandbox
  30   // could create a hole in the NaCl sandbox.
  31 }