net/disk_cache/cache_util.h

   1 // Copyright (c) 2011 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 NET_DISK_CACHE_CACHE_UTIL_H_
   6 #define NET_DISK_CACHE_CACHE_UTIL_H_
   7 #pragma once
   8
   9 #include "base/basictypes.h"
  10 #include "net/base/net_export.h"
  11
  12 class FilePath;
  13
  14 namespace disk_cache {
  15
  16 // Moves the cache files from the given path to another location.
  17 // Fails if the destination exists already, or if it doesn't have
  18 // permission for the operation.  This is basically a rename operation
  19 // for the cache directory.  Returns true if successful.  On ChromeOS,
  20 // this moves the cache contents, and leaves the empty cache
  21 // directory.
  22 NET_EXPORT_PRIVATE bool MoveCache(const FilePath& from_path,
  23                                   const FilePath& to_path);
  24
  25 // Deletes the cache files stored on |path|, and optionally also attempts to
  26 // delete the folder itself.
  27 NET_EXPORT_PRIVATE void DeleteCache(const FilePath& path, bool remove_folder);
  28
  29 // Deletes a cache file.
  30 NET_EXPORT_PRIVATE bool DeleteCacheFile(const FilePath& name);
  31
  32 }  // namespace disk_cache
  33
  34 #endif  // NET_DISK_CACHE_CACHE_UTIL_H_