From 458471cc370fb13b52c2cd64e28d134dad691ef8 Mon Sep 17 00:00:00 2001
From: Mustafa Quraish <mustafaq9@gmail.com>
Date: Thu, 26 Aug 2021 20:19:41 -0400
Subject: [PATCH] Snake: Use LibConfig instead of Core::ConfigFile

---
 Userland/Games/Snake/CMakeLists.txt |  2 +-
 Userland/Games/Snake/SnakeGame.cpp  |  9 ++++-----
 Userland/Games/Snake/main.cpp       | 11 +++--------
 3 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/Userland/Games/Snake/CMakeLists.txt b/Userland/Games/Snake/CMakeLists.txt
index 6ccc58755b..6f343dc503 100644
--- a/Userland/Games/Snake/CMakeLists.txt
+++ b/Userland/Games/Snake/CMakeLists.txt
@@ -10,4 +10,4 @@ set(SOURCES
 )
 
 serenity_app(Snake ICON app-snake)
-target_link_libraries(Snake LibGUI)
+target_link_libraries(Snake LibGUI LibConfig)
diff --git a/Userland/Games/Snake/SnakeGame.cpp b/Userland/Games/Snake/SnakeGame.cpp
index 3aec0c13d7..aa7c51b5c0 100644
--- a/Userland/Games/Snake/SnakeGame.cpp
+++ b/Userland/Games/Snake/SnakeGame.cpp
@@ -1,11 +1,12 @@
 /*
  * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
+ * Copyright (c) 2021, Mustafa Quraish <mustafa@cs.toronto.edu>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
 #include "SnakeGame.h"
-#include <LibCore/ConfigFile.h>
+#include <LibConfig/Client.h>
 #include <LibGUI/Painter.h>
 #include <LibGfx/Bitmap.h>
 #include <LibGfx/Font.h>
@@ -23,8 +24,7 @@ SnakeGame::SnakeGame()
     srand(time(nullptr));
     reset();
 
-    auto config = Core::ConfigFile::open_for_app("Snake");
-    m_high_score = config->read_num_entry("Snake", "HighScore", 0);
+    m_high_score = Config::read_i32("Snake", "Snake", "HighScore", 0);
     m_high_score_text = String::formatted("Best: {}", m_high_score);
 }
 
@@ -131,8 +131,7 @@ void SnakeGame::timer_event(Core::TimerEvent&)
             m_high_score = m_score;
             m_high_score_text = String::formatted("Best: {}", m_high_score);
             update(high_score_rect());
-            auto config = Core::ConfigFile::open_for_app("Snake", Core::ConfigFile::AllowWriting::Yes);
-            config->write_num_entry("Snake", "HighScore", m_high_score);
+            Config::write_i32("Snake", "Snake", "HighScore", m_high_score);
         }
         update(score_rect());
         dirty_cells.append(m_fruit);
diff --git a/Userland/Games/Snake/main.cpp b/Userland/Games/Snake/main.cpp
index e4294cb261..fe6e2070c4 100644
--- a/Userland/Games/Snake/main.cpp
+++ b/Userland/Games/Snake/main.cpp
@@ -5,7 +5,7 @@
  */
 
 #include "SnakeGame.h"
-#include <LibCore/ConfigFile.h>
+#include <LibConfig/Client.h>
 #include <LibGUI/Action.h>
 #include <LibGUI/Application.h>
 #include <LibGUI/BoxLayout.h>
@@ -26,23 +26,18 @@ int main(int argc, char** argv)
 
     auto app = GUI::Application::construct(argc, argv);
 
+    Config::pledge_domains("Snake");
+
     if (pledge("stdio rpath wpath cpath recvfd sendfd", nullptr) < 0) {
         perror("pledge");
         return 1;
     }
 
-    auto config = Core::ConfigFile::open_for_app("Snake");
-
     if (unveil("/res", "r") < 0) {
         perror("unveil");
         return 1;
     }
 
-    if (unveil(config->filename().characters(), "crw") < 0) {
-        perror("unveil");
-        return 1;
-    }
-
     if (unveil(nullptr, nullptr) < 0) {
         perror("unveil");
         return 1;