From e923762afc835b3d9b1e3226f74a17e7d164a23b Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Thu, 16 Dec 2021 20:04:50 +0100
Subject: [PATCH] SystemServer: Port to LibMain :^)

---
 Userland/Services/SystemServer/CMakeLists.txt |  2 +-
 Userland/Services/SystemServer/main.cpp       | 11 +++++------
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/Userland/Services/SystemServer/CMakeLists.txt b/Userland/Services/SystemServer/CMakeLists.txt
index c648051333..2abf9bc40e 100644
--- a/Userland/Services/SystemServer/CMakeLists.txt
+++ b/Userland/Services/SystemServer/CMakeLists.txt
@@ -10,4 +10,4 @@ set(SOURCES
 )
 
 serenity_bin(SystemServer)
-target_link_libraries(SystemServer LibCore)
+target_link_libraries(SystemServer LibCore LibMain)
diff --git a/Userland/Services/SystemServer/main.cpp b/Userland/Services/SystemServer/main.cpp
index 1b020eea60..66d14b6bf8 100644
--- a/Userland/Services/SystemServer/main.cpp
+++ b/Userland/Services/SystemServer/main.cpp
@@ -15,6 +15,8 @@
 #include <LibCore/Event.h>
 #include <LibCore/EventLoop.h>
 #include <LibCore/File.h>
+#include <LibCore/System.h>
+#include <LibMain/Main.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <grp.h>
@@ -462,22 +464,19 @@ static void create_tmp_coredump_directory()
     umask(old_umask);
 }
 
-int main(int argc, char** argv)
+ErrorOr<int> serenity_main(Main::Arguments arguments)
 {
     bool user = false;
     Core::ArgsParser args_parser;
     args_parser.add_option(user, "Run in user-mode", "user", 'u');
-    args_parser.parse(argc, argv);
+    args_parser.parse(arguments);
 
     if (!user) {
         mount_all_filesystems();
         prepare_synthetic_filesystems();
     }
 
-    if (pledge("stdio proc exec tty accept unix rpath wpath cpath chown fattr id sigaction", nullptr) < 0) {
-        perror("pledge");
-        return 1;
-    }
+    TRY(Core::System::pledge("stdio proc exec tty accept unix rpath wpath cpath chown fattr id sigaction"));
 
     if (!user) {
         create_tmp_coredump_directory();