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10a8b6d411
Loading libunicodedata.so will require dlopen(), which in turn requires mmap(). The 'prot_exec' pledge is needed for this. Further, the .so itself must be unveiled for reading. The "real" path is unveiled (libunicodedata.so.serenity) as the symlink (libunicodedata.so) itself cannot be unveiled.
64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "FontEditor.h"
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#include <AK/URL.h>
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#include <LibCore/ArgsParser.h>
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#include <LibCore/System.h>
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#include <LibDesktop/Launcher.h>
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#include <LibGUI/Application.h>
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#include <LibGUI/Icon.h>
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#include <LibGUI/Menubar.h>
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#include <LibGUI/MessageBox.h>
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#include <LibGUI/Window.h>
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#include <LibGfx/BitmapFont.h>
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#include <LibGfx/FontDatabase.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 recvfd sendfd thread rpath unix cpath wpath prot_exec"));
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auto app = TRY(GUI::Application::try_create(arguments));
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TRY(Desktop::Launcher::add_allowed_handler_with_only_specific_urls("/bin/Help", { URL::create_with_file_protocol("/usr/share/man/man1/FontEditor.md") }));
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TRY(Desktop::Launcher::seal_allowlist());
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TRY(Core::System::pledge("stdio recvfd sendfd thread rpath cpath wpath prot_exec"));
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char const* path = nullptr;
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Core::ArgsParser args_parser;
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args_parser.add_positional_argument(path, "The font file for editing.", "file", Core::ArgsParser::Required::No);
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args_parser.parse(arguments);
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auto app_icon = GUI::Icon::default_icon("app-font-editor");
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auto window = TRY(GUI::Window::try_create());
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window->set_icon(app_icon.bitmap_for_size(16));
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window->resize(440, 470);
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auto& font_editor = window->set_main_widget<FontEditorWidget>();
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font_editor.initialize_menubar(*window);
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if (path) {
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auto success = font_editor.open_file(path);
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if (!success)
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return 1;
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} else {
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auto mutable_font = static_ptr_cast<Gfx::BitmapFont>(Gfx::FontDatabase::default_font().clone())->unmasked_character_set();
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font_editor.initialize({}, move(mutable_font));
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}
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window->on_close_request = [&]() -> GUI::Window::CloseRequestDecision {
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if (font_editor.request_close())
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return GUI::Window::CloseRequestDecision::Close;
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return GUI::Window::CloseRequestDecision::StayOpen;
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};
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window->show();
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return app->exec();
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}
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