15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved.
25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be
35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file.
45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef SYNC_SYNCABLE_SCOPED_KERNEL_LOCK_H_
65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define SYNC_SYNCABLE_SCOPED_KERNEL_LOCK_H_
75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h"
95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/synchronization/lock.h"
105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace syncer {
125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace syncable {
135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Directory;
155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ScopedKernelLock {
175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public:
185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  explicit ScopedKernelLock(const Directory* dir);
19868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)  ~ScopedKernelLock();
205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  base::AutoLock scoped_lock_;
225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  Directory* const dir_;
235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  DISALLOW_COPY_AND_ASSIGN(ScopedKernelLock);
245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)};
255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}  // namespace syncable
275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}  // namespace syncer
285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif  // SYNC_SYNCABLE_SCOPED_KERNEL_LOCK_H_
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