ladybird/Services/Compositor/main.cpp
Andreas Kling a9b9cdbec1 LibWebView: Make helper sandboxing opt-out
Apply helper process sandboxing by default and replace the old
--enable-sandbox switch with --disable-sandbox. Propagate the opt-out
from Ladybird, test-web, and WebDriver to WebContent, WebWorker,
RequestServer, ImageDecoder, and Compositor.
2026-06-16 19:02:54 +02:00

62 lines
2.6 KiB
C++

/*
* Copyright (c) 2026, the Ladybird developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <Compositor/ConnectionFromClient.h>
#include <Compositor/Sandbox.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/EventLoop.h>
#include <LibCore/Process.h>
#include <LibGfx/Font/FontDatabase.h>
#include <LibGfx/Font/PathFontProvider.h>
#include <LibGfx/SkiaBackendContext.h>
#include <LibIPC/SingleServer.h>
#include <LibMain/Main.h>
#include <LibWebView/Utilities.h>
ErrorOr<int> ladybird_main(Main::Arguments arguments)
{
AK::set_rich_debug_enabled(true);
StringView mach_server_name;
bool wait_for_debugger = false;
bool force_cpu_painting = false;
bool force_fontconfig = false;
bool disable_async_scrolling = false;
bool disable_sandbox = false;
Core::ArgsParser args_parser;
args_parser.add_option(mach_server_name, "Mach server name", "mach-server-name", 0, "mach_server_name");
args_parser.add_option(wait_for_debugger, "Wait for debugger", "wait-for-debugger");
args_parser.add_option(force_cpu_painting, "Force CPU painting", "force-cpu-painting");
args_parser.add_option(force_fontconfig, "Force using fontconfig for font loading", "force-fontconfig");
args_parser.add_option(disable_async_scrolling, "Disable async scrolling", "disable-async-scrolling");
args_parser.add_option(disable_sandbox, "Disable process sandboxing", "disable-sandbox");
args_parser.parse(arguments);
if (wait_for_debugger)
Core::Process::wait_for_debugger_and_break();
WebView::platform_init();
auto& font_provider = static_cast<Gfx::PathFontProvider&>(Gfx::FontDatabase::the().install_system_font_provider(make<Gfx::PathFontProvider>()));
if (force_fontconfig)
font_provider.set_name_but_fixme_should_create_custom_system_font_provider("FontConfig"_string);
for (auto const& path : TRY(Gfx::FontDatabase::font_directories()))
font_provider.load_all_fonts_from_uri(TRY(String::formatted("file://{}", path)));
font_provider.load_all_fonts_from_uri("resource://fonts"sv);
if (!force_cpu_painting)
Gfx::SkiaBackendContext::initialize_gpu_backend();
auto skia_backend_context = Gfx::SkiaBackendContext::the_main_thread_context();
if (!disable_sandbox)
TRY(Compositor::apply_sandbox());
auto& event_loop = Core::EventLoop::initialize_for_current_thread();
auto client = TRY(IPC::take_over_accepted_client_from_system_server<Compositor::ConnectionFromClient>(
mach_server_name, move(skia_backend_context), !disable_async_scrolling));
return event_loop.exec();
}