sync/syncable/scoped_kernel_lock.h

   1 // Copyright (c) 2012 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 #ifndef SYNC_SYNCABLE_SCOPED_KERNEL_LOCK_H_
   6 #define SYNC_SYNCABLE_SCOPED_KERNEL_LOCK_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/synchronization/lock.h"
  10
  11 namespace syncer {
  12 namespace syncable {
  13
  14 class Directory;
  15
  16 class ScopedKernelLock {
  17  public:
  18   explicit ScopedKernelLock(const Directory* dir);
  19   ~ScopedKernelLock();
  20
  21   base::AutoLock scoped_lock_;
  22   const Directory* const dir_;
  23   DISALLOW_COPY_AND_ASSIGN(ScopedKernelLock);
  24 };
  25
  26 }  // namespace syncable
  27 }  // namespace syncer
  28
  29 #endif  // SYNC_SYNCABLE_SCOPED_KERNEL_LOCK_H_