From 87296712b33c067999f5d1493dd1757921d63944 Mon Sep 17 00:00:00 2001
From: Chris Pulman <chris.pulman@yahoo.com>
Date: Sun, 19 Nov 2023 03:51:16 +0000
Subject: [PATCH] Further code warning fixes

---
 .../apple-common/MacFilesystemProvider.cs          | 14 ++------------
 src/Akavache.Sqlite3/AsyncLock.cs                  |  4 ++++
 2 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/src/Akavache.Core/Platforms/apple-common/MacFilesystemProvider.cs b/src/Akavache.Core/Platforms/apple-common/MacFilesystemProvider.cs
index 93e8ae7d..361a57fb 100644
--- a/src/Akavache.Core/Platforms/apple-common/MacFilesystemProvider.cs
+++ b/src/Akavache.Core/Platforms/apple-common/MacFilesystemProvider.cs
@@ -40,18 +40,8 @@ public class MacFilesystemProvider : IFilesystemProvider
     private string CreateAppDirectory(NSSearchPathDirectory targetDir, string subDir = "BlobCache")
     {
         using var fm = new NSFileManager();
-        var url = fm.GetUrl(targetDir, NSSearchPathDomain.All, null, true, out _);
-        if (url == null)
-        {
-            throw new DirectoryNotFoundException();
-        }
-
-        var rp = url.RelativePath;
-        if (rp == null)
-        {
-            throw new DirectoryNotFoundException();
-        }
-
+        var url = fm.GetUrl(targetDir, NSSearchPathDomain.All, null, true, out _) ?? throw new DirectoryNotFoundException();
+        var rp = url.RelativePath ?? throw new DirectoryNotFoundException();
         var ret = Path.Combine(rp, BlobCache.ApplicationName, subDir);
         if (!Directory.Exists(ret))
         {
diff --git a/src/Akavache.Sqlite3/AsyncLock.cs b/src/Akavache.Sqlite3/AsyncLock.cs
index 8e72ef6a..d7f21d82 100644
--- a/src/Akavache.Sqlite3/AsyncLock.cs
+++ b/src/Akavache.Sqlite3/AsyncLock.cs
@@ -27,7 +27,11 @@ public sealed class AsyncLock : IDisposable
     /// </summary>
     /// <param name="cancellationToken">A cancellation token which allows for release of the lock.</param>
     /// <returns>A disposable which when Disposed will release the lock.</returns>
+#if NETSTANDARD2_0 || XAMARINIOS || XAMARINMAC || XAMARINTVOS || MONOANDROID13_0
     public Task<IDisposable?> LockAsync(CancellationToken cancellationToken = default)
+#else
+    public Task<IDisposable?> LockAsync(in CancellationToken cancellationToken = default)
+#endif
     {
         var wait = _semaphore.WaitAsync(cancellationToken);