2 Copyright (C) 2020-2021 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
23 #include "exceptions.h"
24 #include "dcpomatic_assert.h"
26 #include <boost/filesystem.hpp>
31 using std::runtime_error;
32 using std::shared_ptr;
35 Zipper::Zipper (boost::filesystem::path file)
38 _zip = zip_open (file.string().c_str(), ZIP_CREATE | ZIP_EXCL, &error);
40 if (error == ZIP_ER_EXISTS) {
41 throw FileError ("ZIP file already exists", file);
43 throw FileError ("could not create ZIP file", file);
49 Zipper::add (string name, string content)
51 shared_ptr<string> copy(new string(content));
52 _store.push_back (copy);
54 auto source = zip_source_buffer (_zip, copy->c_str(), copy->length(), 0);
56 throw runtime_error ("could not create ZIP source");
59 if (zip_add(_zip, name.c_str(), source) == -1) {
60 throw runtime_error ("failed to add data to ZIP archive");
68 if (zip_close(_zip) == -1) {
69 throw runtime_error ("failed to close ZIP archive");