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Unified Diff: chrome/common/nacl_fork_delegate_linux.h

Issue 8381029: Move ZygoteForkDelegateLinux to content/public/app. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: sync Created 9 years, 2 months ago
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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_
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