From 0e7a48bd7dd6b92057daf88884c9588b300a0c9d Mon Sep 17 00:00:00 2001
From: Timothy Flynn <trflynn89@pm.me>
Date: Wed, 18 Jan 2023 14:00:19 -0500
Subject: [PATCH] LibCore: Allow subclassing FileWatcher

This will be handy for platforms which need to be able to store extra
OS-specific members. For example, macOS needs to store a dispatch queue,
and event stream, etc.
---
 Userland/Libraries/LibCore/FileWatcher.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Userland/Libraries/LibCore/FileWatcher.h b/Userland/Libraries/LibCore/FileWatcher.h
index 501213aedb..694e9f485b 100644
--- a/Userland/Libraries/LibCore/FileWatcher.h
+++ b/Userland/Libraries/LibCore/FileWatcher.h
@@ -69,7 +69,7 @@ public:
     Optional<FileWatcherEvent> wait_for_event();
 };
 
-class FileWatcher final : public FileWatcherBase
+class FileWatcher : public FileWatcherBase
     , public RefCounted<FileWatcher> {
     AK_MAKE_NONCOPYABLE(FileWatcher);
 
@@ -79,7 +79,7 @@ public:
 
     Function<void(FileWatcherEvent const&)> on_change;
 
-private:
+protected:
     FileWatcher(int watcher_fd, NonnullRefPtr<Notifier>);
 
     NonnullRefPtr<Notifier> m_notifier;