net/disk_cache/simple/simple_index_file_win.cc

   1 // Copyright (c) 2013 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 #include "net/disk_cache/simple/simple_index_file.h"
   6
   7 #include <string>
   8
   9 #include "base/files/file_enumerator.h"
  10 #include "base/files/file_path.h"
  11
  12 namespace disk_cache {
  13
  14 // static
  15 bool SimpleIndexFile::TraverseCacheDirectory(
  16     const base::FilePath& cache_path,
  17     const EntryFileCallback& entry_file_callback) {
  18   const base::FilePath current_directory(FILE_PATH_LITERAL("."));
  19   const base::FilePath parent_directory(FILE_PATH_LITERAL(".."));
  20   const base::FilePath::StringType file_pattern = FILE_PATH_LITERAL("*");
  21   base::FileEnumerator enumerator(
  22       cache_path, false /* recursive */, base::FileEnumerator::FILES,
  23       file_pattern);
  24   for (base::FilePath file_path = enumerator.Next(); !file_path.empty();
  25        file_path = enumerator.Next()) {
  26     if (file_path == current_directory || file_path == parent_directory)
  27       continue;
  28     entry_file_callback.Run(file_path);
  29   }
  30   return true;
  31 }
  32
  33 }  // namespace disk_cache