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serenity/Userland/Services/FileSystemAccessServer/main.cpp
Lucas CHOLLET 1a97382305 LibGUI: Make Application's construction fallible
The pattern to construct `Application` was to use the `try_create`
method from the `C_OBJECT` macro. While being safe from an OOM
perspective, this method doesn't propagate errors from the constructor.
This patch make `Application` use the `C_OBJECT_ABSTRACT` and manually
define a `create` method that can bubble up errors from the
construction stage.

This commit also removes the ability to use `argc` and `argv` to
create an `Application`, only `Main`'s `Arguments` can be used.

From a user point of view, the patch renames `try_create` => `create`,
hence the huge number of modified files.
2023-05-05 16:41:21 +01:00

22 lines
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C++

/*
* Copyright (c) 2021, timmot <tiwwot@protonmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <FileSystemAccessServer/ConnectionFromClient.h>
#include <LibCore/System.h>
#include <LibGUI/Application.h>
#include <LibIPC/SingleServer.h>
#include <LibMain/Main.h>
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
TRY(Core::System::pledge("stdio recvfd sendfd rpath cpath wpath unix thread"));
auto app = TRY(GUI::Application::create(arguments));
app->set_quit_when_last_window_deleted(false);
auto client = TRY(IPC::take_over_accepted_client_from_system_server<FileSystemAccessServer::ConnectionFromClient>());
return app->exec();
}