third_party/zlib/google/zip.h

   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 <vector>
   9
  10 #include "base/callback.h"
  11 #include "base/files/file_path.h"
  12
  13 namespace zip {
  14
  15 // Zip the contents of src_dir into dest_file. src_path must be a directory.
  16 // An entry will *not* be created in the zip for the root folder -- children
  17 // of src_dir will be at the root level of the created zip. For each file in
  18 // src_dir, include it only if the callback |filter_cb| returns true. Otherwise
  19 // omit it.
  20 typedef base::Callback<bool(const base::FilePath&)> FilterCallback;
  21 bool ZipWithFilterCallback(const base::FilePath& src_dir,
  22                            const base::FilePath& dest_file,
  23                            const FilterCallback& filter_cb);
  24
  25 // Convenience method for callers who don't need to set up the filter callback.
  26 // If |include_hidden_files| is true, files starting with "." are included.
  27 // Otherwise they are omitted.
  28 bool Zip(const base::FilePath& src_dir, const base::FilePath& dest_file,
  29          bool include_hidden_files);
  30
  31 #if defined(OS_POSIX)
  32 // Zips files listed in |src_relative_paths| to destination specified by file
  33 // descriptor |dest_fd|, without taking ownership of |dest_fd|. The paths listed
  34 // in |src_relative_paths| are relative to the |src_dir| and will be used as the
  35 // file names in the created zip file. All source paths must be under |src_dir|
  36 // in the file system hierarchy.
  37 bool ZipFiles(const base::FilePath& src_dir,
  38               const std::vector<base::FilePath>& src_relative_paths,
  39               int dest_fd);
  40 #endif  // defined(OS_POSIX)
  41
  42 // Unzip the contents of zip_file into dest_dir.
  43 bool Unzip(const base::FilePath& zip_file, const base::FilePath& dest_dir);
  44
  45 }  // namespace zip
  46
  47 #endif  // THIRD_PARTY_ZLIB_GOOGLE_ZIP_H_