13551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)// Copyright (c) 2013 The Chromium Authors. All rights reserved.
23551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be
33551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)// found in the LICENSE file.
43551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)
53551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#include "net/disk_cache/simple/simple_index_file.h"
63551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)
73551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#include <string>
83551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)
93551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#include "base/files/file_enumerator.h"
103551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#include "base/files/file_path.h"
113551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)
123551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)namespace disk_cache {
133551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)
143551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)// static
153551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)bool SimpleIndexFile::TraverseCacheDirectory(
163551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)    const base::FilePath& cache_path,
173551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)    const EntryFileCallback& entry_file_callback) {
183551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)  const base::FilePath current_directory(FILE_PATH_LITERAL("."));
193551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)  const base::FilePath parent_directory(FILE_PATH_LITERAL(".."));
203551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)  const base::FilePath::StringType file_pattern = FILE_PATH_LITERAL("*");
213551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)  base::FileEnumerator enumerator(
223551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)      cache_path, false /* recursive */, base::FileEnumerator::FILES,
233551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)      file_pattern);
243551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)  for (base::FilePath file_path = enumerator.Next(); !file_path.empty();
253551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)       file_path = enumerator.Next()) {
263551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)    if (file_path == current_directory || file_path == parent_directory)
273551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)      continue;
283551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)    entry_file_callback.Run(file_path);
293551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)  }
303551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)  return true;
313551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)}
323551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)
333551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)}  // namespace disk_cache
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