mirror of
https://github.com/SerenityOS/serenity
synced 2024-07-22 02:26:11 +00:00
61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2023, Tim Ledbetter <timledbetter@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/LexicalPath.h>
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#include <AK/Vector.h>
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#include <LibCore/ArgsParser.h>
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#include <LibCore/System.h>
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#include <LibMain/Main.h>
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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TRY(Core::System::pledge("stdio cpath"));
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bool remove_parents = false;
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bool verbose = false;
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Vector<StringView> paths;
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Core::ArgsParser args_parser;
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args_parser.add_option(remove_parents, "Remove all directories in each given path", "parents", 'p');
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args_parser.add_option(verbose, "List each directory as it is removed", "verbose", 'v');
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args_parser.add_positional_argument(paths, "Directories to remove", "paths");
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args_parser.parse(arguments);
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int status = 0;
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auto remove_directory = [&](StringView path) {
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if (verbose)
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outln("rmdir: removing directory '{}'", path);
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auto maybe_error = Core::System::rmdir(path);
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if (maybe_error.is_error()) {
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warnln("Failed to remove '{}': {}", path, maybe_error.release_error());
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status = 1;
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}
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return !maybe_error.is_error();
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};
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for (auto path : paths) {
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if (!remove_directory(path) || !remove_parents)
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continue;
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LexicalPath lexical_path(path);
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auto const& path_parts = lexical_path.parts_view();
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if (path_parts.size() < 2)
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continue;
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for (size_t i = path_parts.size() - 1; i > 0; --i) {
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auto current_path_parts = path_parts.span().slice(0, i);
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LexicalPath current_path { DeprecatedString::join('/', current_path_parts) };
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if (!remove_directory(current_path.string()))
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break;
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}
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}
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return status;
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}
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