Index: chrome/common/nacl_fork_delegate_linux.h |
=================================================================== |
--- chrome/common/nacl_fork_delegate_linux.h (revision 107064) |
+++ chrome/common/nacl_fork_delegate_linux.h (working copy) |
@@ -1,54 +0,0 @@ |
-// Copyright (c) 2011 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef CHROME_COMMON_NACL_FORK_DELEGATE_LINUX_H_ |
-#define CHROME_COMMON_NACL_FORK_DELEGATE_LINUX_H_ |
-#pragma once |
- |
-#include "base/basictypes.h" |
-#include "base/compiler_specific.h" |
-#include "content/common/zygote_fork_delegate_linux.h" |
- |
-// The NaClForkDelegate is created during Chrome linux zygote |
-// initialization, and provides "fork()" functionality with |
-// NaCl specific process characteristics (specifically address |
-// space layout) as an alternative to forking the zygote. |
-// A new delegate is passed in as an argument to ZygoteMain(). |
-class NaClForkDelegate : public ZygoteForkDelegate { |
- public: |
- NaClForkDelegate(); |
- virtual ~NaClForkDelegate(); |
- |
- virtual void Init(bool sandboxed, |
- int browserdesc, |
- int sandboxdesc) OVERRIDE; |
- virtual void InitialUMA(std::string* uma_name, |
- int* uma_sample, |
- int* uma_boundary_value) OVERRIDE; |
- virtual bool CanHelp(const std::string& process_type, std::string* uma_name, |
- int* uma_sample, int* uma_boundary_value) OVERRIDE; |
- virtual pid_t Fork(const std::vector<int>& fds) OVERRIDE; |
- virtual bool AckChild(int fd, |
- const std::string& channel_switch) OVERRIDE; |
- |
- private: |
- // These values are reported via UMA and hence they become permanent |
- // constants. Old values cannot be reused, only new ones added. |
- enum NaClHelperStatus { |
- kNaClHelperUnused = 0, |
- kNaClHelperMissing = 1, |
- kNaClHelperBootstrapMissing = 2, |
- kNaClHelperValgrind = 3, |
- kNaClHelperLaunchFailed = 4, |
- kNaClHelperAckFailed = 5, |
- kNaClHelperSuccess = 6, |
- kNaClHelperStatusBoundary // Must be one greater than highest value used. |
- }; |
- |
- NaClHelperStatus status_; |
- bool sandboxed_; |
- int fd_; |
-}; |
- |
-#endif // CHROME_COMMON_NACL_FORK_DELEGATE_LINUX_H_ |