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https://github.com/LadybirdBrowser/ladybird.git
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94ddb07e58
This avoids getting into the awkward situation where the socket is still part-owned by main() in multi-instance service. Also it just reads nicer.
72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "ClientConnection.h"
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#include <LibCore/EventLoop.h>
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#include <LibCore/LocalServer.h>
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#include <LibGUI/Application.h>
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#include <LibGUI/WindowServerConnection.h>
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#include <stdio.h>
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#include <unistd.h>
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int main(int argc, char** argv)
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{
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if (pledge("stdio shared_buffer accept rpath wpath cpath unix fattr", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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auto app = GUI::Application::construct(argc, argv);
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auto server = Core::LocalServer::construct();
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bool ok = server->take_over_from_system_server();
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ASSERT(ok);
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server->on_ready_to_accept = [&] {
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auto client_socket = server->accept();
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if (!client_socket) {
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dbg() << "NotificationServer: accept failed.";
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return;
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}
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static int s_next_client_id = 0;
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int client_id = ++s_next_client_id;
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IPC::new_client_connection<NotificationServer::ClientConnection>(client_socket.release_nonnull(), client_id);
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};
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if (unveil("/res", "r") < 0) {
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perror("unveil");
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return 1;
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}
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unveil(nullptr, nullptr);
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if (pledge("stdio shared_buffer accept rpath", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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return app->exec();
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}
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