Port directory lister to posix.

base/file_util_win.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/file_util.h"
 
 #include <windows.h>
 #include <shellapi.h>
 #include <shlobj.h>
 #include <time.h>
@@ skipping 607 matching lines @@
       pattern_(pattern),
       find_handle_(INVALID_HANDLE_VALUE) {
   pending_paths_.push(root_path);
 }
 
 FileEnumerator::~FileEnumerator() {
   if (find_handle_ != INVALID_HANDLE_VALUE)
     FindClose(find_handle_);
 }
 
+void FileEnumerator::GetFindInfo(FindInfo* info) {
+  DCHECK(info);
+
+  if (!is_in_find_op_)
+    return;
+
+  memcpy(info, &find_data_, sizeof(*info));
+}
+
 std::wstring FileEnumerator::Next() {
   if (!is_in_find_op_) {
     if (pending_paths_.empty())
       return std::wstring();
 
     // The last find FindFirstFile operation is done, prepare a new one.
     // root_path_ must have the trailing directory character.
     root_path_ = pending_paths_.top();
     file_util::AppendToPath(&root_path_, std::wstring());
     pending_paths_.pop();
@@ skipping 44 matching lines @@
       // it to pending_paths_ so we scan it after we finish scanning this
       // directory.
       pending_paths_.push(cur_file);
     }
     return (file_type_ & FileEnumerator::DIRECTORIES) ? cur_file : Next();
   }
   return (file_type_ & FileEnumerator::FILES) ? cur_file : Next();
 }
 
 }  // namespace file_util