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.
5 #include "net/disk_cache/simple/simple_index_file.h"
14 #include "base/logging.h"
15 #include "base/memory/scoped_ptr.h"
17 namespace disk_cache {
21 void operator()(DIR* dir) { closedir(dir); }
24 typedef scoped_ptr<DIR, DirCloser> ScopedDir;
29 bool SimpleIndexFile::TraverseCacheDirectory(
30 const base::FilePath& cache_path,
31 const EntryFileCallback& entry_file_callback) {
32 const ScopedDir dir(opendir(cache_path.value().c_str()));
34 PLOG(ERROR) << "opendir " << cache_path.value();
37 dirent entry, *result;
38 while (readdir_r(dir.get(), &entry, &result) == 0) {
40 return true; // The traversal completed successfully.
41 const std::string file_name(result->d_name);
42 if (file_name == "." || file_name == "..")
44 const base::FilePath file_path = cache_path.Append(
45 base::FilePath(file_name));
46 entry_file_callback.Run(file_path);
48 PLOG(ERROR) << "readdir_r " << cache_path.value();
52 } // namespace disk_cache