mirror of
https://github.com/mhx/dwarfs.git
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61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/* vim:set ts=2 sw=2 sts=2 et: */
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/**
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* \author Marcus Holland-Moritz (github@mhxnet.de)
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* \copyright Copyright (c) Marcus Holland-Moritz
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*
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* This file is part of dwarfs.
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*
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* dwarfs is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* dwarfs is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with dwarfs. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <filesystem>
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#include <iostream>
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#include <dwarfs/logger.h>
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#include <dwarfs/os_access_generic.h>
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#include <dwarfs/reader/filesystem_v2.h>
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#include <dwarfs/utility/filesystem_extractor.h>
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int main(int argc, char** argv) {
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using namespace dwarfs;
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if (argc < 3) {
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std::cerr << "Usage: " << argv[0] << " info|extract <image>\n";
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return 1;
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}
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try {
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os_access_generic os;
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stream_logger lgr(std::cerr);
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reader::filesystem_v2 fs(lgr, os, argv[2]);
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if (std::string_view(argv[1]) == "info") {
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fs.dump(std::cout, {.features = fsinfo_features::for_level(2)});
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} else if (std::string_view(argv[1]) == "extract") {
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utility::filesystem_extractor ex(lgr, os);
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ex.open_disk(std::filesystem::current_path());
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ex.extract(fs);
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} else {
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std::cerr << "Unknown command: " << argv[1] << "\n";
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return 1;
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}
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} catch (std::exception const& e) {
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std::cerr << "Error: " << e.what() << "\n";
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return 1;
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}
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return 0;
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}
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