1// Copyright (c) 2011 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#ifndef THIRD_PARTY_ZLIB_GOOGLE_ZIP_H_
6#define THIRD_PARTY_ZLIB_GOOGLE_ZIP_H_
7
8#include "base/callback.h"
9#include "base/files/file_path.h"
10
11namespace zip {
12
13// Zip the contents of src_dir into dest_file. src_path must be a directory.
14// An entry will *not* be created in the zip for the root folder -- children
15// of src_dir will be at the root level of the created zip. For each file in
16// src_dir, include it only if the callback |filter_cb| returns true. Otherwise
17// omit it.
18typedef base::Callback<bool(const base::FilePath&)> FilterCallback;
19bool ZipWithFilterCallback(const base::FilePath& src_dir,
20                           const base::FilePath& dest_file,
21                           const FilterCallback& filter_cb);
22
23// Convenience method for callers who don't need to set up the filter callback.
24// If |include_hidden_files| is true, files starting with "." are included.
25// Otherwise they are omitted.
26bool Zip(const base::FilePath& src_dir, const base::FilePath& dest_file,
27         bool include_hidden_files);
28
29#if defined(OS_POSIX)
30// Zips files listed in |src_relative_paths| to destination specified by file
31// descriptor |dest_fd|. The paths listed in |src_relative_paths| are relative
32// to the |src_dir| and will be used as the file names in the created zip file.
33// All source paths must be under |src_dir| in the file system hierarchy.
34bool ZipFiles(const base::FilePath& src_dir,
35              const std::vector<base::FilePath>& src_relative_paths,
36              int dest_fd);
37#endif  // defined(OS_POSIX)
38
39// Unzip the contents of zip_file into dest_dir.
40bool Unzip(const base::FilePath& zip_file, const base::FilePath& dest_dir);
41
42}  // namespace zip
43
44#endif  // THIRD_PARTY_ZLIB_GOOGLE_ZIP_H_
45