From e09f16838efcdd396d36060f7006c8f6ff8a6dbc Mon Sep 17 00:00:00 2001
From: KeatonTheBot <keaton@ryujinx.app>
Date: Sun, 1 Jun 2025 01:56:20 -0500
Subject: [PATCH] Suppress CA1416 warnings, correct argument kind in
 IFileSystem

---
 src/Ryujinx.Cpu/Signal/UnixSignalHandlerRegistration.cs        | 2 ++
 src/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IFileSystem.cs | 2 +-
 src/Ryujinx.Memory/MemoryManagement.cs                         | 2 ++
 src/Ryujinx.Memory/MemoryManagementUnix.cs                     | 2 ++
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Ryujinx.Cpu/Signal/UnixSignalHandlerRegistration.cs b/src/Ryujinx.Cpu/Signal/UnixSignalHandlerRegistration.cs
index 8b469c0c2..caccefb4e 100644
--- a/src/Ryujinx.Cpu/Signal/UnixSignalHandlerRegistration.cs
+++ b/src/Ryujinx.Cpu/Signal/UnixSignalHandlerRegistration.cs
@@ -1,10 +1,12 @@
 using Ryujinx.Common;
 using System;
+using System.Diagnostics.CodeAnalysis;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
 
 namespace Ryujinx.Cpu.Signal
 {
+    [SuppressMessage("Interoperability", "CA1416:Validate platform compatibility")]
     static partial class UnixSignalHandlerRegistration
     {
         [StructLayout(LayoutKind.Sequential, Pack = 1)]
diff --git a/src/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IFileSystem.cs b/src/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IFileSystem.cs
index e19d17912..f0393f64f 100644
--- a/src/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IFileSystem.cs
+++ b/src/Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IFileSystem.cs
@@ -134,7 +134,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             ref readonly Path name = ref FileSystemProxyHelper.GetSfPath(context);
             using var dir = new SharedRef<LibHac.FsSrv.Sf.IDirectory>();
 
-            Result result = _fileSystem.Get.OpenDirectory(ref dir.Ref, name, mode);
+            Result result = _fileSystem.Get.OpenDirectory(ref dir.Ref, in name, mode);
 
             if (result.IsSuccess())
             {
diff --git a/src/Ryujinx.Memory/MemoryManagement.cs b/src/Ryujinx.Memory/MemoryManagement.cs
index faa0aa93c..6e49162b9 100644
--- a/src/Ryujinx.Memory/MemoryManagement.cs
+++ b/src/Ryujinx.Memory/MemoryManagement.cs
@@ -1,8 +1,10 @@
 using Ryujinx.Common;
 using System;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Ryujinx.Memory
 {
+    [SuppressMessage("Interoperability", "CA1416:Validate platform compatibility")]
     public static class MemoryManagement
     {
         public static IntPtr Allocate(ulong size, bool forJit)
diff --git a/src/Ryujinx.Memory/MemoryManagementUnix.cs b/src/Ryujinx.Memory/MemoryManagementUnix.cs
index b7fea9b7a..1a7061026 100644
--- a/src/Ryujinx.Memory/MemoryManagementUnix.cs
+++ b/src/Ryujinx.Memory/MemoryManagementUnix.cs
@@ -2,6 +2,7 @@ using Ryujinx.Common;
 using Ryujinx.Common.Logging;
 using System;
 using System.Collections.Concurrent;
+using System.Diagnostics.CodeAnalysis;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
 using static Ryujinx.Memory.MemoryManagerUnixHelper;
@@ -11,6 +12,7 @@ namespace Ryujinx.Memory
     [SupportedOSPlatform("linux")]
     [SupportedOSPlatform("macos")]
     [SupportedOSPlatform("android")]
+    [SuppressMessage("Interoperability", "CA1416:Validate platform compatibility")]
     static class MemoryManagementUnix
     {
         private static readonly ConcurrentDictionary<IntPtr, ulong> _allocations = new();