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https://github.com/RGBCube/serenity
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c9e849a968
This functionality, while neat, isn't really something you need enabled all the time. Let's make it opt-in instead. Pass MakeInspectable::Yes to the Core::EventLoop constructor if you want your program to become inspectable.
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
/*
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* Copyright (c) 2021, 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 "InspectableProcess.h"
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#include <InspectorServer/ClientConnection.h>
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#include <LibCore/EventLoop.h>
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#include <LibCore/LocalServer.h>
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#include <LibIPC/ClientConnection.h>
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int main(int, char**)
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{
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Core::EventLoop event_loop;
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auto server = Core::LocalServer::construct();
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if (pledge("stdio unix accept", nullptr) < 0) {
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perror("pledge");
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return 1;
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}
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bool ok = server->take_over_from_system_server("/tmp/portal/inspector");
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VERIFY(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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dbgln("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<InspectorServer::ClientConnection>(client_socket.release_nonnull(), client_id);
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};
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auto inspectables_server = Core::LocalServer::construct();
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if (!inspectables_server->take_over_from_system_server("/tmp/portal/inspectables"))
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VERIFY_NOT_REACHED();
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inspectables_server->on_ready_to_accept = [&] {
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auto client_socket = inspectables_server->accept();
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if (!client_socket) {
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dbgln("backdoor accept failed.");
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return;
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}
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struct ucred creds = {};
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socklen_t creds_size = sizeof(creds);
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if (getsockopt(client_socket->fd(), SOL_SOCKET, SO_PEERCRED, &creds, &creds_size) < 0) {
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dbgln("SO_PEERCRED failed");
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return;
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}
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InspectorServer::g_processes.set(creds.pid, make<InspectorServer::InspectableProcess>(creds.pid, client_socket.release_nonnull()));
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};
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return event_loop.exec();
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}
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