From 69ea1ff7439c06639e92547d2ce4f19698f1efd1 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Mon, 6 Dec 2021 15:57:25 +0100
Subject: [PATCH] LaunchServer: Port to LibMain :^)

---
 Userland/Services/LaunchServer/CMakeLists.txt |  2 +-
 Userland/Services/LaunchServer/main.cpp       | 14 +++++---------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/Userland/Services/LaunchServer/CMakeLists.txt b/Userland/Services/LaunchServer/CMakeLists.txt
index 137b3285b0..02c05dfaa4 100644
--- a/Userland/Services/LaunchServer/CMakeLists.txt
+++ b/Userland/Services/LaunchServer/CMakeLists.txt
@@ -16,4 +16,4 @@ set(SOURCES
 )
 
 serenity_bin(LaunchServer)
-target_link_libraries(LaunchServer LibCore LibIPC LibDesktop)
+target_link_libraries(LaunchServer LibCore LibIPC LibDesktop LibMain)
diff --git a/Userland/Services/LaunchServer/main.cpp b/Userland/Services/LaunchServer/main.cpp
index 23afe66cf5..3b0d23bfc9 100644
--- a/Userland/Services/LaunchServer/main.cpp
+++ b/Userland/Services/LaunchServer/main.cpp
@@ -9,23 +9,19 @@
 #include <LibCore/ConfigFile.h>
 #include <LibCore/EventLoop.h>
 #include <LibCore/LocalServer.h>
-#include <stdio.h>
-#include <unistd.h>
+#include <LibCore/System.h>
+#include <LibMain/Main.h>
 
-int main([[maybe_unused]] int argc, [[maybe_unused]] char** argv)
+ErrorOr<int> serenity_main(Main::Arguments)
 {
     Core::EventLoop event_loop;
-    auto server = Core::LocalServer::construct();
+    auto server = TRY(Core::LocalServer::try_create());
 
     auto launcher = LaunchServer::Launcher();
-
     launcher.load_handlers();
     launcher.load_config(Core::ConfigFile::open_for_app("LaunchServer"));
 
-    if (pledge("stdio accept rpath proc exec", nullptr) < 0) {
-        perror("pledge");
-        return 1;
-    }
+    TRY(Core::System::pledge("stdio accept rpath proc exec"));
 
     bool ok = server->take_over_from_system_server();
     VERIFY(ok);