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 TraverseCacheDirectory(const base::FilePath & cache_path,const EntryFileCallback & entry_file_callback)15bool 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 34