mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 15:40:19 +00:00
42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2023, Tim Ledbetter <timledbetter@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibCore/ArgsParser.h>
|
|
#include <LibCore/System.h>
|
|
#include <LibFileSystem/FileSystem.h>
|
|
#include <LibMain/Main.h>
|
|
|
|
ErrorOr<int> serenity_main(Main::Arguments arguments)
|
|
{
|
|
TRY(Core::System::pledge("stdio rpath"));
|
|
|
|
bool quiet { false };
|
|
Vector<StringView> paths;
|
|
|
|
Core::ArgsParser args_parser;
|
|
args_parser.set_general_help(
|
|
"Show the 'real' path of a file, by resolving all symbolic links along the way.");
|
|
args_parser.add_option(quiet, "Suppress error messages", "quiet", 'q');
|
|
args_parser.add_positional_argument(paths, "Path to resolve", "paths");
|
|
args_parser.parse(arguments);
|
|
|
|
auto has_errors = false;
|
|
for (auto path : paths) {
|
|
auto resolved_path_or_error = FileSystem::real_path(path);
|
|
if (resolved_path_or_error.is_error()) {
|
|
if (!quiet)
|
|
warnln("realpath: {}: {}", path, strerror(resolved_path_or_error.error().code()));
|
|
|
|
has_errors = true;
|
|
continue;
|
|
}
|
|
|
|
outln("{}", resolved_path_or_error.release_value());
|
|
}
|
|
|
|
return has_errors ? 1 : 0;
|
|
}
|