Update FileSystemProxyImpl

build/CodeGen/result_namespaces.csv

@@ -15,16 +15,16 @@ Tma,,
 Dnmt,,
 Pm,,
 Ns,,
-Htc,,
+Htc,,Htc/ResultHtc.cs
 Kvdb,,Kvdb/ResultKvdb.cs
 Sm,,Sm/ResultSm.cs
 Ro,,
 Sdmmc,,Sdmmc/ResultSdmmc.cs
 Spl,,Spl/ResultSpl.cs
 Socket,,
-HtcLow,,
+HtcLow,,HtcLow/ResultHtcLow.cs
 Ddsf,,
-HtcFs,,
+HtcFs,,HtcFs/ResultHtcFs.cs
 I2C,,
 Gpio,,
 Settings,,

src/LibHac/Fat/FatReport.cs

@@ -8,8 +8,14 @@ public struct FatReport
     public ushort DirectoryPeakOpenCount;
 }
 
-public struct FatReportInfo
+public struct FatReportInfo1
 {
     public ushort FilePeakOpenCount;
     public ushort DirectoryPeakOpenCount;
+}
+
+public struct FatReportInfo2
+{
+    public ushort OpenUniqueFileEntryPeakCount;
+    public ushort OpenUniqueDirectoryEntryPeakCount;
 }

src/LibHac/Fat/FatSafeInfo.cs

@@ -0,0 +1,8 @@
+namespace LibHac.Fat;
+
+public struct FatSafeInfo
+{
+    public uint Result;
+    public uint ErrorNumber;
+    public uint SafeErrorNumber;
+}

src/LibHac/Fs/Common/Path.cs

@@ -165,6 +165,14 @@ public ref struct Path
             return Result.Success;
         }
 
+        public Result InitializeAsEmpty()
+        {
+            _buffer = EmptyBuffer;
+            _length = 0;
+
+            return Result.Success;
+        }
+
         public readonly int GetLength() => _length;
         public readonly ReadOnlySpan<byte> GetString() => _buffer;
 

src/LibHac/Fs/ErrorInfo.cs

@@ -5,21 +5,28 @@ namespace LibHac.Fs;
 
 public struct FileSystemProxyErrorInfo
 {
-    public int RemountForDataCorruptionCount;
+    public uint RemountForDataCorruptionCount;
-    public int UnrecoverableDataCorruptionByRemountCount;
+    public uint UnrecoverableDataCorruptionByRemountCount;
     public FatError FatFsError;
-    public int RecoveredByInvalidateCacheCount;
+    public uint RecoveredByInvalidateCacheCount;
     public int SaveDataIndexCount;
-    public FatReportInfo BisSystemFatReportInfo;
+    public FatReportInfo1 BisSystemFatReportInfo1;
-    public FatReportInfo BisUserFatReport;
+    public FatReportInfo1 BisUserFatReport1;
-    public FatReportInfo SdCardFatReport;
+    public FatReportInfo1 SdCardFatReport1;
-    public Array68<byte> Reserved;
+    public FatReportInfo2 BisSystemFatReportInfo2;
+    public FatReportInfo2 BisUserFatReport2;
+    public FatReportInfo2 SdCardFatReport2;
+    public uint DeepRetryStartCount;
+    public uint UnrecoverableByGameCardAccessFailedCount;
+    public FatSafeInfo BisSystemFatSafeInfo;
+    public FatSafeInfo BisUserFatSafeInfo;
+    public Array24<byte> Reserved;
 }
 
 public struct StorageErrorInfo
 {
-    public int NumActivationFailures;
+    public uint NumActivationFailures;
-    public int NumActivationErrorCorrections;
+    public uint NumActivationErrorCorrections;
-    public int NumReadWriteFailures;
+    public uint NumReadWriteFailures;
-    public int NumReadWriteErrorCorrections;
+    public uint NumReadWriteErrorCorrections;
 }

src/LibHac/Fs/ResultHandlingUtility.cs

@@ -1,5 +1,9 @@
-using System.Runtime.CompilerServices;
+using System;
+using System.Runtime.CompilerServices;
 using LibHac.Diag;
+using LibHac.Htc;
+using LibHac.HtcFs;
+using LibHac.HtcLow;
 
 namespace LibHac.Fs;
 
@@ -75,4 +79,23 @@ public static class ResultHandlingUtility
         if (!result.IsSuccess())
             Abort.DoAbort(result);
     }
+
+    public static bool IsResultHtcAccessFailed(Result result)
+    {
+        if (ResultHtc.ConnectionFailure.Module == result.Module)
+            return true;
+
+        if (ResultHtcLow.ConnectionFailure.Module == result.Module)
+            return true;
+
+        if (ResultHtcFs.ConnectionFailure.Module == result.Module)
+            return true;
+
+        return false;
+    }
+
+    public static void SetErrorContextEnabled(this FileSystemClientImpl fs, bool isEnabled)
+    {
+        // Todo
+    }
 }

src/LibHac/Fs/Shim/Application.cs

@@ -60,7 +60,7 @@ public static class Application
             using SharedRef<IFileSystemProxy> fileSystemProxy = fs.Impl.GetFileSystemProxyServiceObject();
             using var fileSystem = new SharedRef<IFileSystemSf>();
 
-            res = fileSystemProxy.Get.OpenFileSystemWithId(ref fileSystem.Ref, in sfPath,
+            res = fileSystemProxy.Get.OpenFileSystemWithId(ref fileSystem.Ref, in sfPath, ContentAttributes.None,
                 Ncm.ProgramId.InvalidId.Value, FileSystemProxyType.Package);
             if (res.IsFailure()) return res.Miss();
 

src/LibHac/Fs/Shim/Code.cs

@@ -6,6 +6,7 @@ using LibHac.Fs.Impl;
 using LibHac.FsSrv.Sf;
 using LibHac.Ncm;
 using LibHac.Os;
+using LibHac.Sf;
 using static LibHac.Fs.Impl.AccessLogStrings;
 using IFileSystem = LibHac.Fs.Fsa.IFileSystem;
 using IFileSystemSf = LibHac.FsSrv.Sf.IFileSystem;
@@ -20,13 +21,13 @@ namespace LibHac.Fs.Shim;
 public static class Code
 {
     public static Result MountCode(this FileSystemClient fs, out CodeVerificationData verificationData,
-        U8Span mountName, U8Span path, ProgramId programId)
+        U8Span mountName, U8Span path, ContentAttributes attributes, ProgramId programId)
     {
         Result res;
         if (fs.Impl.IsEnabledAccessLog(AccessLogTarget.System))
         {
             Tick start = fs.Hos.Os.GetSystemTick();
-            res = Mount(fs, out verificationData, mountName, path, programId);
+            res = Mount(fs, out verificationData, mountName, path, attributes, programId);
             Tick end = fs.Hos.Os.GetSystemTick();
 
             Span<byte> logBuffer = stackalloc byte[0x300];
@@ -40,7 +41,7 @@ public static class Code
         }
         else
         {
-            res = Mount(fs, out verificationData, mountName, path, programId);
+            res = Mount(fs, out verificationData, mountName, path, attributes, programId);
         }
 
         fs.Impl.AbortIfNeeded(res);
@@ -52,7 +53,7 @@ public static class Code
         return Result.Success;
 
         static Result Mount(FileSystemClient fs, out CodeVerificationData verificationData,
-            U8Span mountName, U8Span path, ProgramId programId)
+            U8Span mountName, U8Span path, ContentAttributes attributes, ProgramId programId)
         {
             UnsafeHelpers.SkipParamInit(out verificationData);
 
@@ -71,8 +72,8 @@ public static class Code
 
             using var fileSystem = new SharedRef<IFileSystemSf>();
 
-            res = fileSystemProxy.Get.OpenCodeFileSystem(ref fileSystem.Ref, out verificationData, in sfPath,
+            res = fileSystemProxy.Get.OpenCodeFileSystem(ref fileSystem.Ref, OutBuffer.FromStruct(ref verificationData),
-                programId);
+                in sfPath, attributes, programId);
             if (res.IsFailure()) return res.Miss();
 
             using var fileSystemAdapter =

src/LibHac/Fs/Shim/Content.cs

@@ -34,8 +34,8 @@ public static class Content
         }
     }
 
-    private static Result MountContentImpl(FileSystemClient fs, U8Span mountName, U8Span path, ulong id,
+    private static Result MountContentImpl(FileSystemClient fs, U8Span mountName, U8Span path,
-        ContentType contentType)
+        ContentAttributes attributes, ulong id, ContentType contentType)
     {
         Result res = fs.Impl.CheckMountNameAcceptingReservedMountName(mountName);
         if (res.IsFailure()) return res.Miss();
@@ -48,7 +48,7 @@ public static class Content
         using SharedRef<IFileSystemProxy> fileSystemProxy = fs.Impl.GetFileSystemProxyServiceObject();
         using var fileSystem = new SharedRef<IFileSystemSf>();
 
-        res = fileSystemProxy.Get.OpenFileSystemWithId(ref fileSystem.Ref, in sfPath, id, fsType);
+        res = fileSystemProxy.Get.OpenFileSystemWithId(ref fileSystem.Ref, in sfPath, attributes, id, fsType);
         if (res.IsFailure()) return res.Miss();
 
         using var fileSystemAdapter =
@@ -63,7 +63,8 @@ public static class Content
         return Result.Success;
     }
 
-    public static Result MountContent(this FileSystemClient fs, U8Span mountName, U8Span path, ContentType contentType)
+    public static Result MountContent(this FileSystemClient fs, U8Span mountName, U8Span path,
+        ContentAttributes attributes, ContentType contentType)
     {
         Result res;
         Span<byte> logBuffer = stackalloc byte[0x300];
@@ -96,7 +97,7 @@ public static class Content
         if (fs.Impl.IsEnabledAccessLog(AccessLogTarget.System))
         {
             Tick start = fs.Hos.Os.GetSystemTick();
-            res = MountContentImpl(fs, mountName, path, programId.Value, contentType);
+            res = MountContentImpl(fs, mountName, path, attributes, programId.Value, contentType);
             Tick end = fs.Hos.Os.GetSystemTick();
 
             var idString = new IdString();
@@ -111,7 +112,7 @@ public static class Content
         }
         else
         {
-            res = MountContentImpl(fs, mountName, path, programId.Value, contentType);
+            res = MountContentImpl(fs, mountName, path, attributes, programId.Value, contentType);
         }
 
         fs.Impl.AbortIfNeeded(res);
@@ -131,8 +132,8 @@ public static class Content
         }
     }
 
-    public static Result MountContent(this FileSystemClient fs, U8Span mountName, U8Span path, ProgramId programId,
+    public static Result MountContent(this FileSystemClient fs, U8Span mountName, U8Span path,
-        ContentType contentType)
+        ContentAttributes attributes, ProgramId programId, ContentType contentType)
     {
         Result res;
         Span<byte> logBuffer = stackalloc byte[0x300];
@@ -140,7 +141,7 @@ public static class Content
         if (fs.Impl.IsEnabledAccessLog(AccessLogTarget.System))
         {
             Tick start = fs.Hos.Os.GetSystemTick();
-            res = MountContentImpl(fs, mountName, path, programId.Value, contentType);
+            res = MountContentImpl(fs, mountName, path, attributes, programId.Value, contentType);
             Tick end = fs.Hos.Os.GetSystemTick();
 
             var idString = new IdString();
@@ -157,7 +158,7 @@ public static class Content
         }
         else
         {
-            res = MountContentImpl(fs, mountName, path, programId.Value, contentType);
+            res = MountContentImpl(fs, mountName, path, attributes, programId.Value, contentType);
         }
 
         fs.Impl.AbortIfNeeded(res);
@@ -169,8 +170,8 @@ public static class Content
         return Result.Success;
     }
 
-    public static Result MountContent(this FileSystemClient fs, U8Span mountName, U8Span path, DataId dataId,
+    public static Result MountContent(this FileSystemClient fs, U8Span mountName, U8Span path,
-        ContentType contentType)
+        ContentAttributes attributes, DataId dataId, ContentType contentType)
     {
         Result res;
         Span<byte> logBuffer = stackalloc byte[0x300];
@@ -178,7 +179,7 @@ public static class Content
         if (fs.Impl.IsEnabledAccessLog(AccessLogTarget.System))
         {
             Tick start = fs.Hos.Os.GetSystemTick();
-            res = MountContentImpl(fs, mountName, path, dataId.Value, contentType);
+            res = MountContentImpl(fs, mountName, path, attributes, dataId.Value, contentType);
             Tick end = fs.Hos.Os.GetSystemTick();
 
             var idString = new IdString();
@@ -193,7 +194,7 @@ public static class Content
         }
         else
         {
-            res = MountContentImpl(fs, mountName, path, dataId.Value, contentType);
+            res = MountContentImpl(fs, mountName, path, attributes, dataId.Value, contentType);
         }
 
         fs.Impl.AbortIfNeeded(res);

src/LibHac/Fs/Shim/Logo.cs

@@ -17,7 +17,8 @@ namespace LibHac.Fs.Shim;
 /// <remarks>Based on nnSdk 14.3.0</remarks>
 public static class Logo
 {
-    public static Result MountLogo(this FileSystemClient fs, U8Span mountName, U8Span path, ProgramId programId)
+    public static Result MountLogo(this FileSystemClient fs, U8Span mountName, U8Span path,
+        ContentAttributes attributes, ProgramId programId)
     {
         Result res;
         Span<byte> logBuffer = stackalloc byte[0x300];
@@ -25,7 +26,7 @@ public static class Logo
         if (fs.Impl.IsEnabledAccessLog(AccessLogTarget.System))
         {
             Tick start = fs.Hos.Os.GetSystemTick();
-            res = Mount(fs, mountName, path, programId);
+            res = Mount(fs, mountName, path, attributes, programId);
             Tick end = fs.Hos.Os.GetSystemTick();
 
             var sb = new U8StringBuilder(logBuffer, true);
@@ -38,7 +39,7 @@ public static class Logo
         }
         else
         {
-            res = Mount(fs, mountName, path, programId);
+            res = Mount(fs, mountName, path, attributes, programId);
         }
 
         fs.Impl.AbortIfNeeded(res);
@@ -49,7 +50,7 @@ public static class Logo
 
         return Result.Success;
 
-        static Result Mount(FileSystemClient fs, U8Span mountName, U8Span path, ProgramId programId)
+        static Result Mount(FileSystemClient fs, U8Span mountName, U8Span path,ContentAttributes attributes, ProgramId programId)
         {
             Result res = fs.Impl.CheckMountName(mountName);
             if (res.IsFailure()) return res.Miss();
@@ -60,7 +61,7 @@ public static class Logo
             using SharedRef<IFileSystemProxy> fileSystemProxy = fs.Impl.GetFileSystemProxyServiceObject();
             using var fileSystem = new SharedRef<IFileSystemSf>();
 
-            res = fileSystemProxy.Get.OpenFileSystemWithId(ref fileSystem.Ref, in sfPath, programId.Value,
+            res = fileSystemProxy.Get.OpenFileSystemWithId(ref fileSystem.Ref, in sfPath, attributes, programId.Value,
                 FileSystemProxyType.Logo);
             if (res.IsFailure()) return res.Miss();
 

src/LibHac/Fs/Shim/RightsId.cs

@@ -23,24 +23,13 @@ public static class RightsIdShim
         return Result.Success;
     }
 
-    public static Result GetRightsId(this FileSystemClient fs, out RightsId rightsId, U8Span path)
+    public static Result GetRightsId(this FileSystemClient fs, out RightsId rightsId, U8Span path, ContentAttributes attributes)
     {
-        UnsafeHelpers.SkipParamInit(out rightsId);
+        return GetRightsId(fs, out rightsId, out _, path, attributes);
-
-        Result res = PathUtility.ConvertToFspPath(out FspPath sfPath, path);
-        fs.Impl.AbortIfNeeded(res);
-        if (res.IsFailure()) return res.Miss();
-
-        using SharedRef<IFileSystemProxy> fileSystemProxy = fs.Impl.GetFileSystemProxyServiceObject();
-
-        res = fileSystemProxy.Get.GetRightsIdByPath(out rightsId, in sfPath);
-        fs.Impl.AbortIfNeeded(res);
-        if (res.IsFailure()) return res.Miss();
-
-        return Result.Success;
     }
 
-    public static Result GetRightsId(this FileSystemClient fs, out RightsId rightsId, out byte keyGeneration, U8Span path)
+    public static Result GetRightsId(this FileSystemClient fs, out RightsId rightsId, out byte keyGeneration,
+        U8Span path, ContentAttributes attributes)
     {
         UnsafeHelpers.SkipParamInit(out rightsId, out keyGeneration);
 
@@ -50,7 +39,7 @@ public static class RightsIdShim
 
         using SharedRef<IFileSystemProxy> fileSystemProxy = fs.Impl.GetFileSystemProxyServiceObject();
 
-        res = fileSystemProxy.Get.GetRightsIdAndKeyGenerationByPath(out rightsId, out keyGeneration, in sfPath);
+        res = fileSystemProxy.Get.GetRightsIdAndKeyGenerationByPath(out rightsId, out keyGeneration, in sfPath, attributes);
         fs.Impl.AbortIfNeeded(res);
         if (res.IsFailure()) return res.Miss();
 

src/LibHac/FsSrv/BaseFileSystemService.cs

@@ -150,11 +150,6 @@ public readonly struct BaseFileSystemService
         return Result.Success;
     }
 
-    public Result SetBisRootForHost(BisPartitionId partitionId, ref readonly FspPath path)
-    {
-        throw new NotImplementedException();
-    }
-
     public Result CreatePaddingFile(long size)
     {
         // File size must be non-negative

src/LibHac/FsSrv/FileSystemServerInitializer.cs

@@ -125,7 +125,7 @@ public static class FileSystemServerInitializer
         ncaFsServiceConfig.SpeedEmulationRange = speedEmulationRange;
         ncaFsServiceConfig.FsServer = server;
 
-        var ncaFsService = new NcaFileSystemServiceImpl(in ncaFsServiceConfig, config.ExternalKeySet);
+        var ncaFsService = new NcaFileSystemServiceImpl(in ncaFsServiceConfig);
 
         var saveFsServiceConfig = new SaveDataFileSystemServiceImpl.Configuration();
         saveFsServiceConfig.BaseFsService = baseFsService;

src/LibHac/FsSrv/FsCreator/FatFileSystemCreator.cs

@@ -51,17 +51,17 @@ public class FatFileSystemCreator : IFatFileSystemCreator
         _fatFsError = default;
     }
 
-    public void GetAndClearFatReportInfo(out FatReportInfo outBisSystemFatReportInfo,
+    public void GetAndClearFatReportInfo(out FatReportInfo1 outBisSystemFatReportInfo1,
-        out FatReportInfo outBisUserFatReportInfo, out FatReportInfo outSdCardFatReportInfo)
+        out FatReportInfo1 outBisUserFatReportInfo1, out FatReportInfo1 outSdCardFatReportInfo1)
     {
         using var scopedLock = new ScopedLock<SdkMutexType>(ref _fatReportMutex);
 
-        outBisSystemFatReportInfo.FilePeakOpenCount = _bisSystemReport.FilePeakOpenCount;
+        outBisSystemFatReportInfo1.FilePeakOpenCount = _bisSystemReport.FilePeakOpenCount;
-        outBisSystemFatReportInfo.DirectoryPeakOpenCount = _bisSystemReport.DirectoryPeakOpenCount;
+        outBisSystemFatReportInfo1.DirectoryPeakOpenCount = _bisSystemReport.DirectoryPeakOpenCount;
-        outBisUserFatReportInfo.FilePeakOpenCount = _bisUserReport.FilePeakOpenCount;
+        outBisUserFatReportInfo1.FilePeakOpenCount = _bisUserReport.FilePeakOpenCount;
-        outBisUserFatReportInfo.DirectoryPeakOpenCount = _bisUserReport.DirectoryPeakOpenCount;
+        outBisUserFatReportInfo1.DirectoryPeakOpenCount = _bisUserReport.DirectoryPeakOpenCount;
-        outSdCardFatReportInfo.FilePeakOpenCount = _sdCardReport.FilePeakOpenCount;
+        outSdCardFatReportInfo1.FilePeakOpenCount = _sdCardReport.FilePeakOpenCount;
-        outSdCardFatReportInfo.DirectoryPeakOpenCount = _sdCardReport.DirectoryPeakOpenCount;
+        outSdCardFatReportInfo1.DirectoryPeakOpenCount = _sdCardReport.DirectoryPeakOpenCount;
 
         _bisSystemReport.FilePeakOpenCount = _bisSystemReport.FileCurrentOpenCount;
         _bisSystemReport.DirectoryPeakOpenCount = _bisSystemReport.DirectoryCurrentOpenCount;

src/LibHac/FsSrv/FsCreator/INspRootFileSystemCreator.cs

@@ -0,0 +1,10 @@
+using LibHac.Common;
+using LibHac.Fs;
+using LibHac.Fs.Fsa;
+
+namespace LibHac.FsSrv.FsCreator;
+
+public interface INspRootFileSystemCreator
+{
+    Result Create(ref SharedRef<IFileSystem> outFileSystem, ref readonly SharedRef<IStorage> baseStorage);
+}

src/LibHac/FsSrv/FsCreator/ISubDirectoryFileSystemCreator.cs

@@ -6,5 +6,5 @@ namespace LibHac.FsSrv.FsCreator;
 
 public interface ISubDirectoryFileSystemCreator
 {
-    Result Create(ref SharedRef<IFileSystem> outSubDirFileSystem, ref SharedRef<IFileSystem> baseFileSystem, ref readonly Path path);
+    Result Create(ref SharedRef<IFileSystem> outSubDirFileSystem, ref readonly SharedRef<IFileSystem> baseFileSystem, ref readonly Path path);
 }

src/LibHac/FsSrv/FsCreator/SubDirectoryFileSystemCreator.cs

@@ -7,7 +7,7 @@ namespace LibHac.FsSrv.FsCreator;
 
 public class SubDirectoryFileSystemCreator : ISubDirectoryFileSystemCreator
 {
-    public Result Create(ref SharedRef<IFileSystem> outSubDirFileSystem, ref SharedRef<IFileSystem> baseFileSystem,
+    public Result Create(ref SharedRef<IFileSystem> outSubDirFileSystem, ref readonly SharedRef<IFileSystem> baseFileSystem,
         ref readonly Path path)
     {
         using var directory = new UniqueRef<IDirectory>();
@@ -17,7 +17,7 @@ public class SubDirectoryFileSystemCreator : ISubDirectoryFileSystemCreator
 
         directory.Reset();
 
-        using var subFs = new SharedRef<SubdirectoryFileSystem>(new SubdirectoryFileSystem(ref baseFileSystem));
+        using var subFs = new SharedRef<SubdirectoryFileSystem>(new SubdirectoryFileSystem(in baseFileSystem));
 
         if (!subFs.HasValue)
             return ResultFs.AllocationMemoryFailedInSubDirectoryFileSystemCreatorA.Log();

src/LibHac/FsSrv/Impl/AccessControl.cs

@@ -498,6 +498,10 @@ public class AccessControl
                 return accessBits.CanSetDebugConfiguration();
             case OperationType.OpenDataStorageByPath:
                 return accessBits.CanOpenDataStorageByPath();
+            case OperationType.NotifyErrorContextServiceReady:
+                return accessBits.CanNotifyErrorContextServiceReady();
+            case OperationType.GetProgramId:
+                return accessBits.CanGetProgramId();
             default:
                 Abort.UnexpectedDefault();
                 return default;
@@ -593,6 +597,8 @@ public readonly struct AccessControlBits
         RegisterProgramIndexMapInfo = 1UL << 34,
         CreateOwnSaveData = 1UL << 35,
         MoveCacheStorage = 1UL << 36,
+        DeviceTreeBlob = 1UL << 37,
+        NotifyErrorContextServiceReady = 1UL << 38,
         Debug = 1UL << 62,
         FullPermission = 1UL << 63
     }
@@ -630,6 +636,7 @@ public readonly struct AccessControlBits
     public bool CanGetGameCardAsicInfo() => Has(Bits.GameCardPrivate);
     public bool CanGetGameCardDeviceCertificate() => Has(Bits.GameCard);
     public bool CanGetGameCardIdSet() => Has(Bits.GameCard);
+    public bool CanGetProgramId() => Has(Bits.GetRightsId);
     public bool CanGetRightsId() => Has(Bits.GetRightsId);
     public bool CanGetSaveDataCommitId() => Has(Bits.SaveDataTransferVersion2 | Bits.SaveDataBackUp);
     public bool CanInvalidateBisCache() => Has(Bits.BisAllRaw);
@@ -682,6 +689,7 @@ public readonly struct AccessControlBits
     public bool CanMountSystemSaveDataWrite() => Has(Bits.SaveDataBackUp | Bits.SystemSaveData);
     public bool CanMountTemporaryDirectoryRead() => Has(Bits.Debug);
     public bool CanMountTemporaryDirectoryWrite() => Has(Bits.Debug);
+    public bool CanNotifyErrorContextServiceReady() => Has(Bits.NotifyErrorContextServiceReady);
     public bool CanNotifySystemDataUpdateEvent() => Has(Bits.SystemUpdate);
     public bool CanOpenAccessFailureDetectionEventNotifier() => Has(Bits.AccessFailureResolution);
     public bool CanOpenBisPartitionBootConfigAndPackage2Part1Read() => Has(Bits.SystemUpdate | Bits.BisAllRaw);
@@ -870,7 +878,9 @@ public enum OperationType
     FindOwnSaveDataWithFilter,
     OpenSaveDataTransferManagerForRepair,
     SetDebugConfiguration,
-    OpenDataStorageByPath
+    OpenDataStorageByPath,
+    NotifyErrorContextServiceReady,
+    GetProgramId
 }
 
 public enum AccessibilityType

src/LibHac/FsSrv/Impl/ExternalKeyManager.cs

@@ -0,0 +1,46 @@
+using System;
+using LibHac.Fs;
+using LibHac.Os;
+using LibHac.Spl;
+
+namespace LibHac.FsSrv.Impl;
+
+public class ExternalKeyManager
+{
+    private SdkMutexType _mutex;
+
+    public ExternalKeyManager()
+    {
+        _mutex = new SdkMutexType();
+    }
+
+    public Result Register(in RightsId rightsId, in AccessKey accessKey)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Result Unregister(in RightsId rightsId)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Result UnregisterAll()
+    {
+        throw new NotImplementedException();
+    }
+
+    public bool IsAvailableKeySource(ReadOnlySpan<byte> keySource)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Result Find(out AccessKey outAccessKey, in RightsId rightsId)
+    {
+        throw new NotImplementedException();
+    }
+
+    private Result FindCore(out AccessKey outAccessKey, in RightsId rightsId)
+    {
+        throw new NotImplementedException();
+    }
+}

src/LibHac/FsSrv/Impl/FileSystemProxyServiceObject.cs

@@ -47,11 +47,9 @@ public static class FileSystemProxyServiceObject
             return ResultFs.PortAcceptableCountLimited.Log();
         }
 
-        public Result OpenCodeFileSystem(ref SharedRef<IFileSystem> fileSystem,
+        public Result OpenCodeFileSystem(ref SharedRef<IFileSystem> fileSystem, OutBuffer outVerificationData,
-            out CodeVerificationData verificationData, ref readonly FspPath path, ProgramId programId)
+            ref readonly FspPath path, ContentAttributes attributes, ProgramId programId)
         {
-            UnsafeHelpers.SkipParamInit(out verificationData);
-
             return ResultFs.PortAcceptableCountLimited.Log();
         }
 

src/LibHac/FsSrv/Impl/IRomFileSystemAccessFailureManager.cs

@@ -8,9 +8,11 @@ namespace LibHac.FsSrv.Impl;
 
 public interface IRomFileSystemAccessFailureManager : IDisposable
 {
-    Result OpenDataStorageCore(ref SharedRef<IStorage> outStorage, out Hash ncaHeaderDigest, ulong id, StorageId storageId);
+    Result OpenDataStorageCore(ref SharedRef<IStorage> outStorage, ref SharedRef<IAsynchronousAccessSplitter> outStorageAccessSplitter, out Hash ncaHeaderDigest, ulong id, StorageId storageId);
-    Result HandleResolubleAccessFailure(out bool wasDeferred, Result resultForNoFailureDetected);
+    Result HandleResolubleAccessFailure(out bool wasDeferred, Result nonDeferredResult);
+    void IncrementRomFsDeepRetryStartCount();
     void IncrementRomFsRemountForDataCorruptionCount();
     void IncrementRomFsUnrecoverableDataCorruptionByRemountCount();
     void IncrementRomFsRecoveredByInvalidateCacheCount();
+    void IncrementRomFsUnrecoverableByGameCardAccessFailedCount();
 }

src/LibHac/FsSrv/Impl/SystemDataUpdateEventManager.cs

@@ -0,0 +1,32 @@
+using System;
+using LibHac.Common;
+
+namespace LibHac.FsSrv.Impl;
+
+public class SystemDataUpdateEventManager : IDisposable
+{
+    public SystemDataUpdateEventManager()
+    {
+        // Todo: Implement
+    }
+
+    public void Dispose()
+    {
+        throw new NotImplementedException();
+    }
+
+    public Result CreateNotifier(ref UniqueRef<SystemDataUpdateEventNotifier> outNotifier)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Result NotifySystemDataUpdateEvent()
+    {
+        throw new NotImplementedException();
+    }
+
+    public void DeleteNotifier(SystemDataUpdateEventNotifier notifier)
+    {
+        throw new NotImplementedException();
+    }
+}

src/LibHac/FsSrv/Impl/SystemDataUpdateEventNotifier.cs

@@ -0,0 +1,22 @@
+using System;
+using LibHac.Sf;
+
+namespace LibHac.FsSrv.Impl;
+
+public class SystemDataUpdateEventNotifier : IDisposable
+{
+    public SystemDataUpdateEventNotifier()
+    {
+        throw new NotImplementedException();
+    }
+    
+    public void Dispose()
+    {
+        throw new NotImplementedException();
+    }
+    
+    public Result GetEventHandle(out NativeHandle outHandle)
+    {
+        throw new NotImplementedException();
+    }
+}

src/LibHac/FsSrv/Impl/UpdatePartitionPath.cs

@@ -0,0 +1,67 @@
+using System;
+using LibHac.Common;
+using LibHac.Fs;
+using LibHac.Fs.Impl;
+using LibHac.Os;
+
+namespace LibHac.FsSrv.Impl;
+
+public class UpdatePartitionPath : IDisposable
+{
+    private Path.Stored _path;
+    private ContentAttributes _contentAttributes;
+    private ulong _updaterProgramId;
+    private SdkMutexType _mutex;
+
+    public UpdatePartitionPath()
+    {
+        _path = new Path.Stored();
+        _mutex = new SdkMutexType();
+        _path.InitializeAsEmpty();
+    }
+
+    public void Dispose()
+    {
+        _path.Dispose();
+    }
+
+    public Result Set(ulong updaterProgramId, ref readonly Path path, ContentAttributes contentAttributes)
+    {
+        using ScopedLock<SdkMutexType> scopedLock = ScopedLock.Lock(ref _mutex);
+
+        if (path.IsEmpty())
+        {
+            return _path.InitializeAsEmpty().Ret();
+        }
+
+        if (path.IsMatchHead(CommonMountNames.RegisteredUpdatePartitionMountName, CommonMountNames.RegisteredUpdatePartitionMountName.Length))
+        {
+            return ResultFs.InvalidPath.Log();
+        }
+
+        Result res = _path.Initialize(in path);
+        if (res.IsFailure()) return res.Miss();
+
+        _updaterProgramId = updaterProgramId;
+        _contentAttributes = contentAttributes;
+
+        return Result.Success;
+    }
+
+    public Result Get(ref Path outPath, out ContentAttributes outContentAttributes, out ulong outUpdaterProgramId)
+    {
+        UnsafeHelpers.SkipParamInit(out outContentAttributes);
+
+        using ScopedLock<SdkMutexType> scopedLock = ScopedLock.Lock(ref _mutex);
+        using Path tempPath = _path.DangerousGetPath();
+
+        outUpdaterProgramId = _updaterProgramId;
+
+        Result res = _path.Initialize(in tempPath);
+        if (res.IsFailure()) return res.Miss();
+
+        outContentAttributes = _contentAttributes;
+
+        return Result.Success;
+    }
+}

src/LibHac/FsSrv/Impl/Utility.cs

@@ -70,4 +70,10 @@ internal static class Utility
         Crypto.Sha256.GenerateSha256Hash(SpanHelpers.AsReadOnlyByteSpan(in extraData), hash);
         return BitConverter.ToInt64(hash);
     }
+
+    public static ulong ClearPlatformIdInProgramId(ulong programId)
+    {
+        const ulong clearPlatformIdMask = 0x_00FF_FFFF_FFFF_FFFF;
+        return programId & clearPlatformIdMask;
+    }
 }

src/LibHac/FsSrv/NcaFileSystemService.cs

@@ -8,6 +8,7 @@ using LibHac.FsSrv.Sf;
 using LibHac.FsSystem;
 using LibHac.Lr;
 using LibHac.Ncm;
+using LibHac.Sf;
 using LibHac.Spl;
 using IFileSystem = LibHac.Fs.Fsa.IFileSystem;
 using IStorage = LibHac.Fs.IStorage;
@@ -22,12 +23,14 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
 {
     private const int AocSemaphoreCount = 128;
     private const int RomSemaphoreCount = 10;
+    private const int RomDivisionSizeUnitCountSemaphoreCount = 128;
 
     private WeakRef<NcaFileSystemService> _selfReference;
     private NcaFileSystemServiceImpl _serviceImpl;
     private ulong _processId;
     private SemaphoreAdapter _aocMountCountSemaphore;
     private SemaphoreAdapter _romMountCountSemaphore;
+    private SemaphoreAdapter _romDivisionSizeUnitCountSemaphore;
 
     private NcaFileSystemService(NcaFileSystemServiceImpl serviceImpl, ulong processId)
     {
@@ -35,6 +38,7 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         _processId = processId;
         _aocMountCountSemaphore = new SemaphoreAdapter(AocSemaphoreCount, AocSemaphoreCount);
         _romMountCountSemaphore = new SemaphoreAdapter(RomSemaphoreCount, RomSemaphoreCount);
+        _romDivisionSizeUnitCountSemaphore = new SemaphoreAdapter(RomDivisionSizeUnitCountSemaphoreCount, RomDivisionSizeUnitCountSemaphoreCount);
     }
 
     public static SharedRef<NcaFileSystemService> CreateShared(NcaFileSystemServiceImpl serviceImpl,
@@ -54,22 +58,26 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
     {
         _aocMountCountSemaphore?.Dispose();
         _romMountCountSemaphore?.Dispose();
+        _romDivisionSizeUnitCountSemaphore?.Dispose();
         _selfReference.Destroy();
     }
 
     private Result GetProgramInfo(out ProgramInfo programInfo)
     {
-        return _serviceImpl.GetProgramInfoByProcessId(out programInfo, _processId);
+        var programRegistry = new ProgramRegistryImpl(_serviceImpl.FsServer);
+        return programRegistry.GetProgramInfo(out programInfo, _processId).Ret();
     }
 
     private Result GetProgramInfoByProcessId(out ProgramInfo programInfo, ulong processId)
     {
-        return _serviceImpl.GetProgramInfoByProcessId(out programInfo, processId);
+        var programRegistry = new ProgramRegistryImpl(_serviceImpl.FsServer);
+        return programRegistry.GetProgramInfo(out programInfo, processId).Ret();
     }
 
     private Result GetProgramInfoByProgramId(out ProgramInfo programInfo, ulong programId)
     {
-        return _serviceImpl.GetProgramInfoByProgramId(out programInfo, programId);
+        var programRegistry = new ProgramRegistryImpl(_serviceImpl.FsServer);
+        return programRegistry.GetProgramInfoByProgramId(out programInfo, programId).Ret();
     }
 
     public Result OpenFileSystemWithPatch(ref SharedRef<IFileSystemSf> outFileSystem, ProgramId programId,
@@ -110,7 +118,8 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         // Try to find the path to the original version of the file system
         using var originalPath = new Path();
         Result originalResult = _serviceImpl.ResolveApplicationHtmlDocumentPath(out bool isDirectory,
-            ref originalPath.Ref(), new Ncm.ApplicationId(programId.Value), ownerProgramInfo.StorageId);
+            ref originalPath.Ref(), out ContentAttributes contentAttributes, out ulong originalProgramId,
+            programId.Value, ownerProgramInfo.StorageId);
 
         // The file system might have a patch version with no original version, so continue if not found
         if (originalResult.IsFailure() && !ResultLr.HtmlDocumentNotFound.Includes(originalResult))
@@ -118,7 +127,8 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
 
         // Try to find the path to the patch file system
         using var patchPath = new Path();
-        Result patchResult = _serviceImpl.ResolveRegisteredHtmlDocumentPath(ref patchPath.Ref(), programId.Value);
+        Result patchResult = _serviceImpl.ResolveRegisteredHtmlDocumentPath(ref patchPath.Ref(),
+            out ContentAttributes patchContentAttributes, programId.Value);
 
         using var fileSystem = new SharedRef<IFileSystem>();
 
@@ -129,7 +139,7 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
                 return originalResult;
 
             // There is an original version and no patch version. Open the original directly
-            res = _serviceImpl.OpenFileSystem(ref fileSystem.Ref, in originalPath, fsType, programId.Value,
+            res = _serviceImpl.OpenFileSystem(ref fileSystem.Ref, in originalPath, default, fsType, programId.Value,
                 isDirectory);
             if (res.IsFailure()) return res.Miss();
         }
@@ -143,8 +153,8 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
                 : ref PathExtensions.GetNullRef();
 
             // Open the file system using both the original and patch versions
-            res = _serviceImpl.OpenFileSystemWithPatch(ref fileSystem.Ref, in originalNcaPath, in patchPath,
+            res = _serviceImpl.OpenFileSystemWithPatch(ref fileSystem.Ref, in originalNcaPath, contentAttributes,
-                fsType, programId.Value);
+                in patchPath, patchContentAttributes, fsType, originalProgramId, programId.Value);
             if (res.IsFailure()) return res.Miss();
         }
 
@@ -169,8 +179,8 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         return Result.Success;
     }
 
-    public Result OpenCodeFileSystem(ref SharedRef<IFileSystemSf> outFileSystem,
+    public Result OpenCodeFileSystem(ref SharedRef<IFileSystemSf> outFileSystem, OutBuffer outVerificationData,
-        out CodeVerificationData verificationData, ref readonly FspPath path, ProgramId programId)
+        ref readonly FspPath path, ContentAttributes attributes, ProgramId programId)
     {
         throw new NotImplementedException();
     }
@@ -181,21 +191,32 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
     }
 
     public Result OpenDataStorageByPath(ref SharedRef<IFileSystemSf> outFileSystem, ref readonly FspPath path,
-        FileSystemProxyType fsType)
+        ContentAttributes attributes, FileSystemProxyType fsType)
     {
         throw new NotImplementedException();
     }
 
-    private Result TryAcquireAddOnContentOpenCountSemaphore(ref UniqueRef<IUniqueLock> outSemaphoreLock)
+    private Result TryAcquireAddOnContentDivisionSizeUnitCountSemaphore(ref UniqueRef<IUniqueLock> outSemaphore, IStorage storage)
     {
         throw new NotImplementedException();
     }
 
-    private Result TryAcquireRomMountCountSemaphore(ref UniqueRef<IUniqueLock> outSemaphoreLock)
+    private Result TryAcquireRomMountCountSemaphore(ref UniqueRef<IUniqueLock> outSemaphore)
     {
         throw new NotImplementedException();
     }
 
+    private Result TryAcquireRomDivisionSizeUnitCountSemaphore(ref UniqueRef<IUniqueLock> outSemaphore,
+        ref UniqueRef<IUniqueLock> mountCountSemaphore, IStorage storage)
+    {
+        throw new NotImplementedException();
+    }
+
+    public void IncrementRomFsDeepRetryStartCount()
+    {
+        _serviceImpl.IncrementRomFsRemountForDataCorruptionCount();
+    }
+
     public void IncrementRomFsRemountForDataCorruptionCount()
     {
         _serviceImpl.IncrementRomFsRemountForDataCorruptionCount();
@@ -211,8 +232,14 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         _serviceImpl.IncrementRomFsRecoveredByInvalidateCacheCount();
     }
 
-    private Result OpenDataStorageCore(ref SharedRef<IStorage> outStorage, out Hash ncaHeaderDigest,
+    public void IncrementRomFsUnrecoverableByGameCardAccessFailedCount()
-        ulong id, StorageId storageId)
+    {
+        _serviceImpl.IncrementRomFsRecoveredByInvalidateCacheCount();
+    }
+
+    private Result OpenDataStorageCore(ref SharedRef<IStorage> outStorage,
+        ref SharedRef<IAsynchronousAccessSplitter> outStorageAccessSplitter, out Hash ncaHeaderDigest, ulong id,
+        StorageId storageId)
     {
         throw new NotImplementedException();
     }
@@ -227,8 +254,14 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         throw new NotImplementedException();
     }
 
-    public Result OpenFileSystemWithId(ref SharedRef<IFileSystemSf> outFileSystem, ref readonly FspPath path,
+    public Result OpenDataStorageByPath(ref SharedRef<IStorageSf> outStorage, in FspPath path,
-        ulong id, FileSystemProxyType fsType)
+        ContentAttributes attributes, FileSystemProxyType fspType)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Result OpenFileSystemWithId(ref SharedRef<IFileSystemSf> outFileSystem, in FspPath path,
+        ContentAttributes attributes, ulong id, FileSystemProxyType fsType)
     {
         const StorageLayoutType storageFlag = StorageLayoutType.All;
         using var scopedContext = new ScopedStorageLayoutTypeSetter(storageFlag);
@@ -292,7 +325,7 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         bool isDirectory = PathUtility.IsDirectoryPath(in path);
 
         using var fileSystem = new SharedRef<IFileSystem>();
-        res = _serviceImpl.OpenFileSystem(ref fileSystem.Ref, in pathNormalized, fsType, canMountSystemDataPrivate,
+        res = _serviceImpl.OpenFileSystem(ref fileSystem.Ref, in pathNormalized, default, fsType, canMountSystemDataPrivate,
             id, isDirectory);
         if (res.IsFailure()) return res.Miss();
 
@@ -321,6 +354,16 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         throw new NotImplementedException();
     }
 
+    public Result OpenDataFileSystemByDataId(ref SharedRef<IFileSystemSf> outFileSystem, DataId dataId, StorageId storageId)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Result OpenPatchDataStorageByCurrentProcess(ref SharedRef<IStorageSf> outStorage)
+    {
+        throw new NotImplementedException();
+    }
+
     public Result OpenDataFileSystemWithProgramIndex(ref SharedRef<IFileSystemSf> outFileSystem, byte programIndex)
     {
         Result res = GetProgramInfo(out ProgramInfo programInfo);
@@ -372,13 +415,14 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
             return ResultFs.PermissionDenied.Log();
 
         using var programPath = new Path();
-        res = _serviceImpl.ResolveProgramPath(out bool isDirectory, ref programPath.Ref(), programId, storageId);
+        res = _serviceImpl.ResolveProgramPath(out bool isDirectory, ref programPath.Ref(),
+            out ContentAttributes contentAttributes, programId, storageId);
         if (res.IsFailure()) return res.Miss();
 
         if (isDirectory)
             return ResultFs.TargetNotFound.Log();
 
-        res = _serviceImpl.GetRightsId(out RightsId rightsId, out _, in programPath, programId);
+        res = _serviceImpl.GetRightsId(out RightsId rightsId, out _, in programPath, contentAttributes, programId);
         if (res.IsFailure()) return res.Miss();
 
         outRightsId = rightsId;
@@ -386,7 +430,8 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         return Result.Success;
     }
 
-    public Result GetRightsIdAndKeyGenerationByPath(out RightsId outRightsId, out byte outKeyGeneration, ref readonly FspPath path)
+    public Result GetRightsIdAndKeyGenerationByPath(out RightsId outRightsId, out byte outKeyGeneration,
+        ref readonly FspPath path, ContentAttributes attributes)
     {
         const ulong checkThroughProgramId = ulong.MaxValue;
         UnsafeHelpers.SkipParamInit(out outRightsId, out outKeyGeneration);
@@ -412,7 +457,7 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         if (PathUtility.IsDirectoryPath(in path))
             return ResultFs.TargetNotFound.Log();
 
-        res = _serviceImpl.GetRightsId(out RightsId rightsId, out byte keyGeneration, in pathNormalized,
+        res = _serviceImpl.GetRightsId(out RightsId rightsId, out byte keyGeneration, in pathNormalized, default,
             new ProgramId(checkThroughProgramId));
         if (res.IsFailure()) return res.Miss();
 
@@ -422,9 +467,14 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         return Result.Success;
     }
 
+    public Result GetProgramId(out ProgramId outProgramId, ref readonly FspPath path, ContentAttributes attributes)
+    {
+        throw new NotImplementedException();
+    }
+
     // ReSharper disable once OutParameterValueIsAlwaysDiscarded.Local
-    private Result OpenDataFileSystemCore(ref SharedRef<IFileSystem> outFileSystem, out bool isHostFs,
+    private Result OpenDataFileSystemCore(ref SharedRef<IFileSystem> outFileSystem, out bool isHostFs, ulong programId,
-        ulong programId, StorageId storageId)
+        StorageId storageId)
     {
         UnsafeHelpers.SkipParamInit(out isHostFs);
 
@@ -432,13 +482,14 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         using var scopedContext = new ScopedStorageLayoutTypeSetter(storageFlag);
 
         using var programPath = new Path();
-        Result res = _serviceImpl.ResolveRomPath(out bool isDirectory, ref programPath.Ref(), programId, storageId);
+        Result res = _serviceImpl.ResolveRomPath(out bool isDirectory, ref programPath.Ref(),
+            out ContentAttributes contentAttributes, out _, programId, storageId);
         if (res.IsFailure()) return res.Miss();
 
         isHostFs = Utility.IsHostFsMountName(programPath.GetString());
 
         using var fileSystem = new SharedRef<IFileSystem>();
-        res = _serviceImpl.OpenDataFileSystem(ref fileSystem.Ref, in programPath, FileSystemProxyType.Rom,
+        res = _serviceImpl.OpenDataFileSystem(ref fileSystem.Ref, in programPath, contentAttributes, FileSystemProxyType.Rom,
             programId, isDirectory);
         if (res.IsFailure()) return res.Miss();
 
@@ -529,10 +580,11 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         ulong targetProgramId = programInfo.ProgramIdValue;
 
         using var programPath = new Path();
-        res = _serviceImpl.ResolveRomPath(out _, ref programPath.Ref(), targetProgramId, programInfo.StorageId);
+        res = _serviceImpl.ResolveRomPath(out _, ref programPath.Ref(), out ContentAttributes contentAttributes, out _,
+            targetProgramId, programInfo.StorageId);
         if (res.IsFailure()) return res.Miss();
 
-        return _serviceImpl.RegisterUpdatePartition(targetProgramId, in programPath);
+        return _serviceImpl.RegisterUpdatePartition(targetProgramId, in programPath, contentAttributes);
     }
 
     public Result OpenRegisteredUpdatePartition(ref SharedRef<IFileSystemSf> outFileSystem)
@@ -583,6 +635,11 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         return _serviceImpl.SetSdCardEncryptionSeed(in encryptionSeed);
     }
 
+    public Result OpenHostFileSystem(ref SharedRef<IFileSystemSf> outFileSystem, ref readonly FspPath path)
+    {
+        throw new NotImplementedException();
+    }
+
     public Result OpenSystemDataUpdateEventNotifier(ref SharedRef<IEventNotifier> outEventNotifier)
     {
         throw new NotImplementedException();
@@ -593,14 +650,15 @@ internal class NcaFileSystemService : IRomFileSystemAccessFailureManager
         throw new NotImplementedException();
     }
 
-    public Result HandleResolubleAccessFailure(out bool wasDeferred, Result resultForNoFailureDetected)
+    public Result HandleResolubleAccessFailure(out bool wasDeferred, Result nonDeferredResult)
     {
-        return _serviceImpl.HandleResolubleAccessFailure(out wasDeferred, resultForNoFailureDetected, _processId);
+        return _serviceImpl.HandleResolubleAccessFailure(out wasDeferred, nonDeferredResult, _processId);
     }
 
     Result IRomFileSystemAccessFailureManager.OpenDataStorageCore(ref SharedRef<IStorage> outStorage,
-        out Hash ncaHeaderDigest, ulong id, StorageId storageId)
+        ref SharedRef<IAsynchronousAccessSplitter> outStorageAccessSplitter, out Hash ncaHeaderDigest, ulong id,
+        StorageId storageId)
     {
-        return OpenDataStorageCore(ref outStorage, out ncaHeaderDigest, id, storageId);
+        return OpenDataStorageCore(ref outStorage, ref outStorageAccessSplitter, out ncaHeaderDigest, id, storageId).Ret();
     }
 }

src/LibHac/FsSrv/Sf/IFileSystemProxy.cs

@@ -13,14 +13,15 @@ namespace LibHac.FsSrv.Sf;
 /// <summary>
 /// The interface most programs use to interact with the FS service.
 /// </summary>
-/// <remarks>Based on nnSdk 14.3.0 (FS 14.1.0)</remarks>
+/// <remarks>Based on nnSdk 17.5.0 (FS 17.0.0)</remarks>
 public interface IFileSystemProxy : IDisposable
 {
     Result SetCurrentProcess(ulong processId);
     Result OpenDataFileSystemByCurrentProcess(ref SharedRef<IFileSystemSf> outFileSystem);
     Result OpenFileSystemWithPatch(ref SharedRef<IFileSystemSf> outFileSystem, ProgramId programId, FileSystemProxyType fsType);
-    Result OpenFileSystemWithId(ref SharedRef<IFileSystemSf> outFileSystem, ref readonly FspPath path, ulong id, FileSystemProxyType fsType);
+    Result OpenFileSystemWithIdObsolete(ref SharedRef<IFileSystemSf> outFileSystem, ref readonly FspPath path, ulong programId, FileSystemProxyType fsType);
     Result OpenDataFileSystemByProgramId(ref SharedRef<IFileSystemSf> outFileSystem, ProgramId programId);
+    Result OpenFileSystemWithId(ref SharedRef<IFileSystemSf> outFileSystem, ref readonly FspPath path, ContentAttributes attributes, ulong programId, FileSystemProxyType fsType);
     Result OpenBisFileSystem(ref SharedRef<IFileSystemSf> outFileSystem, ref readonly FspPath rootPath, BisPartitionId partitionId);
     Result OpenBisStorage(ref SharedRef<IStorageSf> outStorage, BisPartitionId partitionId);
     Result InvalidateBisCache();
@@ -72,15 +73,15 @@ public interface IFileSystemProxy : IDisposable
     Result OpenBaseFileSystem(ref SharedRef<IFileSystemSf> outFileSystem, BaseFileSystemId fileSystemId);
     Result FormatBaseFileSystem(BaseFileSystemId fileSystemId);
     Result OpenContentStorageFileSystem(ref SharedRef<IFileSystemSf> outFileSystem, ContentStorageId storageId);
-    Result OpenCloudBackupWorkStorageFileSystem(ref SharedRef<IFileSystemSf> outFileSystem, CloudBackupWorkStorageId storageId);
     Result OpenCustomStorageFileSystem(ref SharedRef<IFileSystemSf> outFileSystem, CustomStorageId storageId);
     Result OpenDataStorageByCurrentProcess(ref SharedRef<IStorageSf> outStorage);
     Result OpenDataStorageByProgramId(ref SharedRef<IStorageSf> outStorage, ProgramId programId);
     Result OpenDataStorageByDataId(ref SharedRef<IStorageSf> outStorage, DataId dataId, StorageId storageId);
     Result OpenPatchDataStorageByCurrentProcess(ref SharedRef<IStorageSf> outStorage);
     Result OpenDataFileSystemWithProgramIndex(ref SharedRef<IFileSystemSf> outFileSystem, byte programIndex);
-    Result OpenDataStorageByPath(ref SharedRef<IFileSystemSf> outFileSystem, ref readonly FspPath path, FileSystemProxyType fsType);
     Result OpenDataStorageWithProgramIndex(ref SharedRef<IStorageSf> outStorage, byte programIndex);
+    Result OpenDataStorageByPath(ref SharedRef<IFileSystemSf> outFileSystem, ref readonly FspPath path, ContentAttributes attributes, FileSystemProxyType fsType);
+    Result OpenDataFileSystemByDataId(ref SharedRef<IFileSystemSf> outFileSystem, DataId dataId, StorageId storageId);
     Result OpenDeviceOperator(ref SharedRef<IDeviceOperator> outDeviceOperator);
     Result OpenSdCardDetectionEventNotifier(ref SharedRef<IEventNotifier> outEventNotifier);
     Result OpenGameCardDetectionEventNotifier(ref SharedRef<IEventNotifier> outEventNotifier);
@@ -95,8 +96,7 @@ public interface IFileSystemProxy : IDisposable
     Result GetRightsId(out RightsId rightsId, ProgramId programId, StorageId storageId);
     Result RegisterExternalKey(in RightsId rightsId, in AccessKey externalKey);
     Result UnregisterAllExternalKey();
-    Result GetRightsIdByPath(out RightsId rightsId, ref readonly FspPath path);
+    Result GetRightsIdAndKeyGenerationByPath(out RightsId rightsId, out byte keyGeneration, ref readonly FspPath path, ContentAttributes attributes);
-    Result GetRightsIdAndKeyGenerationByPath(out RightsId rightsId, out byte keyGeneration, ref readonly FspPath path);
     Result SetCurrentPosixTimeWithTimeDifference(long currentTime, int timeDifference);
     Result GetFreeSpaceSizeForSaveData(out long freeSpaceSize, SaveDataSpaceId spaceId);
     Result VerifySaveDataFileSystemBySaveDataSpaceId(SaveDataSpaceId spaceId, ulong saveDataId, OutBuffer readBuffer);
@@ -104,6 +104,7 @@ public interface IFileSystemProxy : IDisposable
     Result QuerySaveDataInternalStorageTotalSize(out long size, SaveDataSpaceId spaceId, ulong saveDataId);
     Result GetSaveDataCommitId(out long commitId, SaveDataSpaceId spaceId, ulong saveDataId);
     Result UnregisterExternalKey(in RightsId rightsId);
+    Result GetProgramId(out ProgramId outProgramId, ref readonly FspPath path, ContentAttributes attributes);
     Result SetSdCardEncryptionSeed(in EncryptionSeed seed);
     Result SetSdCardAccessibility(bool isAccessible);
     Result IsSdCardAccessible(out bool isAccessible);
@@ -114,7 +115,6 @@ public interface IFileSystemProxy : IDisposable
     Result AbandonAccessFailure(ulong processId);
     Result GetAndClearErrorInfo(out FileSystemProxyErrorInfo errorInfo);
     Result RegisterProgramIndexMapInfo(InBuffer programIndexMapInfoBuffer, int programCount);
-    Result SetBisRootForHost(BisPartitionId partitionId, ref readonly FspPath path);
     Result SetSaveDataSize(long saveDataSize, long saveDataJournalSize);
     Result SetSaveDataRootPath(ref readonly FspPath path);
     Result DisableAutoSaveDataCreation();
@@ -136,4 +136,5 @@ public interface IFileSystemProxy : IDisposable
     Result CorruptSaveDataFileSystemByOffset(SaveDataSpaceId spaceId, ulong saveDataId, long offset);
     Result OpenMultiCommitManager(ref SharedRef<IMultiCommitManager> outCommitManager);
     Result OpenBisWiper(ref SharedRef<IWiper> outBisWiper, NativeHandle transferMemoryHandle, ulong transferMemorySize);
+    Result NotifyErrorContextServiceReady(bool isReady);
 }

src/LibHac/FsSrv/Sf/IFileSystemProxyForLoader.cs

@@ -2,14 +2,15 @@
 using LibHac.Common;
 using LibHac.Fs;
 using LibHac.Ncm;
+using LibHac.Sf;
 using IFileSystemSf = LibHac.FsSrv.Sf.IFileSystem;
 
 namespace LibHac.FsSrv.Sf;
 
 public interface IFileSystemProxyForLoader : IDisposable
 {
-    Result OpenCodeFileSystem(ref SharedRef<IFileSystemSf> fileSystem,
+    Result OpenCodeFileSystem(ref SharedRef<IFileSystemSf> fileSystem, OutBuffer outVerificationData,
-        out CodeVerificationData verificationData, ref readonly FspPath path, ProgramId programId);
+        ref readonly FspPath path, ContentAttributes attributes, ProgramId programId);
 
     Result IsArchivedProgram(out bool isArchived, ulong processId);
     Result SetCurrentProcess(ulong processId);

src/LibHac/FsSrv/StatusReportService.cs

@@ -76,15 +76,15 @@ public class StatusReportServiceImpl
 
         Assert.SdkRequiresNotNull(_config.NcaFileSystemServiceImpl);
 
-        _config.NcaFileSystemServiceImpl.GetAndClearRomFsErrorInfo(out errorInfo.RemountForDataCorruptionCount,
+        _config.NcaFileSystemServiceImpl.GetAndClearRomFsErrorInfo(out errorInfo.DeepRetryStartCount,
-            out errorInfo.UnrecoverableDataCorruptionByRemountCount,
+            out errorInfo.RemountForDataCorruptionCount, out errorInfo.UnrecoverableDataCorruptionByRemountCount,
-            out errorInfo.RecoveredByInvalidateCacheCount);
+            out errorInfo.RecoveredByInvalidateCacheCount, out errorInfo.UnrecoverableByGameCardAccessFailedCount);
 
         if (_config.FatFileSystemCreator is not null)
         {
             _config.FatFileSystemCreator.GetAndClearFatFsError(out errorInfo.FatFsError);
-            _config.FatFileSystemCreator.GetAndClearFatReportInfo(out errorInfo.BisSystemFatReportInfo,
+            _config.FatFileSystemCreator.GetAndClearFatReportInfo(out errorInfo.BisSystemFatReportInfo1,
-                out errorInfo.BisUserFatReport, out errorInfo.SdCardFatReport);
+                out errorInfo.BisUserFatReport1, out errorInfo.SdCardFatReport1);
         }
 
         Assert.SdkRequiresNotNull(_config.SaveDataFileSystemServiceImpl);

src/LibHac/FsSystem/SubdirectoryFileSystem.cs

@@ -20,9 +20,9 @@ public class SubdirectoryFileSystem : IFileSystem
         _baseFileSystem = baseFileSystem;
     }
 
-    public SubdirectoryFileSystem(ref SharedRef<IFileSystem> baseFileSystem)
+    public SubdirectoryFileSystem(ref readonly SharedRef<IFileSystem> baseFileSystem)
     {
-        _baseFileSystemShared = SharedRef<IFileSystem>.CreateMove(ref baseFileSystem);
+        _baseFileSystemShared = SharedRef<IFileSystem>.CreateCopy(in baseFileSystem);
         _baseFileSystem = _baseFileSystemShared.Get;
     }
 

src/LibHac/Htc/ResultHtc.cs

@@ -0,0 +1,46 @@
+//-----------------------------------------------------------------------------
+// This file was automatically generated.
+// Changes to this file will be lost when the file is regenerated.
+//
+// To change this file, modify /build/CodeGen/results.csv at the root of this
+// repo and run the build script.
+//
+// The script can be run with the "codegen" option to run only the
+// code generation portion of the build.
+//-----------------------------------------------------------------------------
+
+namespace LibHac.Htc;
+
+public static class ResultHtc
+{
+    public const int ModuleHtc = 18;
+
+    /// <summary>Error code: 2018-0001; Inner value: 0x212</summary>
+    public static Result.Base ConnectionFailure => new Result.Base(ModuleHtc, 1);
+    /// <summary>Error code: 2018-0002; Inner value: 0x412</summary>
+    public static Result.Base NotFound => new Result.Base(ModuleHtc, 2);
+    /// <summary>Error code: 2018-0003; Inner value: 0x612</summary>
+    public static Result.Base NotEnoughBuffer => new Result.Base(ModuleHtc, 3);
+    /// <summary>Error code: 2018-0101; Inner value: 0xca12</summary>
+    public static Result.Base Cancelled => new Result.Base(ModuleHtc, 101);
+    /// <summary>Error code: 2018-1023; Inner value: 0x7fe12</summary>
+    public static Result.Base Result1023 => new Result.Base(ModuleHtc, 1023);
+    /// <summary>Error code: 2018-2001; Inner value: 0xfa212</summary>
+    public static Result.Base Result2001 => new Result.Base(ModuleHtc, 2001);
+    /// <summary>Error code: 2018-2003; Inner value: 0xfa612</summary>
+    public static Result.Base InvalidTaskId => new Result.Base(ModuleHtc, 2003);
+    /// <summary>Error code: 2018-2011; Inner value: 0xfb612</summary>
+    public static Result.Base InvalidSize => new Result.Base(ModuleHtc, 2011);
+    /// <summary>Error code: 2018-2021; Inner value: 0xfca12</summary>
+    public static Result.Base TaskCancelled => new Result.Base(ModuleHtc, 2021);
+    /// <summary>Error code: 2018-2022; Inner value: 0xfcc12</summary>
+    public static Result.Base TaskNotCompleted => new Result.Base(ModuleHtc, 2022);
+    /// <summary>Error code: 2018-2023; Inner value: 0xfce12</summary>
+    public static Result.Base TaskQueueNotAvailable => new Result.Base(ModuleHtc, 2023);
+    /// <summary>Error code: 2018-2101; Inner value: 0x106a12</summary>
+    public static Result.Base Result2101 => new Result.Base(ModuleHtc, 2101);
+    /// <summary>Error code: 2018-2102; Inner value: 0x106c12</summary>
+    public static Result.Base OutOfRpcTask => new Result.Base(ModuleHtc, 2102);
+    /// <summary>Error code: 2018-2123; Inner value: 0x109612</summary>
+    public static Result.Base InvalidCategory => new Result.Base(ModuleHtc, 2123);
+}

src/LibHac/HtcFs/ResultHtcFs.cs

@@ -0,0 +1,57 @@
+//-----------------------------------------------------------------------------
+// This file was automatically generated.
+// Changes to this file will be lost when the file is regenerated.
+//
+// To change this file, modify /build/CodeGen/results.csv at the root of this
+// repo and run the build script.
+//
+// The script can be run with the "codegen" option to run only the
+// code generation portion of the build.
+//-----------------------------------------------------------------------------
+
+using System.Runtime.CompilerServices;
+
+namespace LibHac.HtcFs;
+
+public static class ResultHtcFs
+{
+    public const int ModuleHtcFs = 31;
+
+    /// <summary>Error code: 2031-0003; Inner value: 0x61f</summary>
+    public static Result.Base InvalidArgument => new Result.Base(ModuleHtcFs, 3);
+
+    /// <summary>Error code: 2031-0100; Range: 100-199; Inner value: 0xc81f</summary>
+    public static Result.Base ConnectionFailure => new Result.Base(ModuleHtcFs, 100, 199);
+        /// <summary>Error code: 2031-0101; Inner value: 0xca1f</summary>
+        public static Result.Base HtclowChannelClosed => new Result.Base(ModuleHtcFs, 101);
+
+        /// <summary>Error code: 2031-0110; Range: 110-119; Inner value: 0xdc1f</summary>
+        public static Result.Base UnexpectedResponse => new Result.Base(ModuleHtcFs, 110, 119);
+            /// <summary>Error code: 2031-0111; Inner value: 0xde1f</summary>
+            public static Result.Base UnexpectedResponseProtocolId => new Result.Base(ModuleHtcFs, 111);
+            /// <summary>Error code: 2031-0112; Inner value: 0xe01f</summary>
+            public static Result.Base UnexpectedResponseProtocolVersion => new Result.Base(ModuleHtcFs, 112);
+            /// <summary>Error code: 2031-0113; Inner value: 0xe21f</summary>
+            public static Result.Base UnexpectedResponsePacketCategory => new Result.Base(ModuleHtcFs, 113);
+            /// <summary>Error code: 2031-0114; Inner value: 0xe41f</summary>
+            public static Result.Base UnexpectedResponsePacketType => new Result.Base(ModuleHtcFs, 114);
+            /// <summary>Error code: 2031-0115; Inner value: 0xe61f</summary>
+            public static Result.Base UnexpectedResponseBodySize => new Result.Base(ModuleHtcFs, 115);
+            /// <summary>Error code: 2031-0116; Inner value: 0xe81f</summary>
+            public static Result.Base UnexpectedResponseBody => new Result.Base(ModuleHtcFs, 116);
+
+    /// <summary>Error code: 2031-0200; Range: 200-299; Inner value: 0x1901f</summary>
+    public static Result.Base InternalError { [MethodImpl(MethodImplOptions.AggressiveInlining)] get => new Result.Base(ModuleHtcFs, 200, 299); }
+        /// <summary>Error code: 2031-0201; Inner value: 0x1921f</summary>
+        public static Result.Base InvalidSize => new Result.Base(ModuleHtcFs, 201);
+        /// <summary>Error code: 2031-0211; Inner value: 0x1a61f</summary>
+        public static Result.Base UnknownError => new Result.Base(ModuleHtcFs, 211);
+        /// <summary>Error code: 2031-0212; Inner value: 0x1a81f</summary>
+        public static Result.Base UnsupportedProtocolVersion => new Result.Base(ModuleHtcFs, 212);
+        /// <summary>Error code: 2031-0213; Inner value: 0x1aa1f</summary>
+        public static Result.Base InvalidRequest => new Result.Base(ModuleHtcFs, 213);
+        /// <summary>Error code: 2031-0214; Inner value: 0x1ac1f</summary>
+        public static Result.Base InvalidHandle => new Result.Base(ModuleHtcFs, 214);
+        /// <summary>Error code: 2031-0215; Inner value: 0x1ae1f</summary>
+        public static Result.Base OutOfHandle => new Result.Base(ModuleHtcFs, 215);
+}

src/LibHac/HtcLow/ResultHtcLow.cs

@@ -0,0 +1,116 @@
+//-----------------------------------------------------------------------------
+// This file was automatically generated.
+// Changes to this file will be lost when the file is regenerated.
+//
+// To change this file, modify /build/CodeGen/results.csv at the root of this
+// repo and run the build script.
+//
+// The script can be run with the "codegen" option to run only the
+// code generation portion of the build.
+//-----------------------------------------------------------------------------
+
+using System.Runtime.CompilerServices;
+
+namespace LibHac.HtcLow;
+
+public static class ResultHtcLow
+{
+    public const int ModuleHtcLow = 29;
+
+    /// <summary>Error code: 2029-0001; Inner value: 0x21d</summary>
+    public static Result.Base ConnectionFailure => new Result.Base(ModuleHtcLow, 1);
+    /// <summary>Error code: 2029-0003; Inner value: 0x61d</summary>
+    public static Result.Base UnknownDriverType => new Result.Base(ModuleHtcLow, 3);
+    /// <summary>Error code: 2029-0005; Inner value: 0xa1d</summary>
+    public static Result.Base NonBlockingReceiveFailed => new Result.Base(ModuleHtcLow, 5);
+    /// <summary>Error code: 2029-0008; Inner value: 0x101d</summary>
+    public static Result.Base ChannelWaitCancelled => new Result.Base(ModuleHtcLow, 8);
+    /// <summary>Error code: 2029-0009; Inner value: 0x121d</summary>
+    public static Result.Base ChannelAlreadyExist => new Result.Base(ModuleHtcLow, 9);
+    /// <summary>Error code: 2029-0010; Inner value: 0x141d</summary>
+    public static Result.Base ChannelNotExist => new Result.Base(ModuleHtcLow, 10);
+    /// <summary>Error code: 2029-0151; Inner value: 0x12e1d</summary>
+    public static Result.Base OutOfChannel => new Result.Base(ModuleHtcLow, 151);
+    /// <summary>Error code: 2029-0152; Inner value: 0x1301d</summary>
+    public static Result.Base OutOfTask => new Result.Base(ModuleHtcLow, 152);
+    /// <summary>Error code: 2029-0200; Inner value: 0x1901d</summary>
+    public static Result.Base InvalidChannelState => new Result.Base(ModuleHtcLow, 200);
+    /// <summary>Error code: 2029-0201; Inner value: 0x1921d</summary>
+    public static Result.Base InvalidChannelStateDisconnected => new Result.Base(ModuleHtcLow, 201);
+
+    /// <summary>Error code: 2029-1000; Range: 1000-2999; Inner value: 0x7d01d</summary>
+    public static Result.Base InternalError { [MethodImpl(MethodImplOptions.AggressiveInlining)] get => new Result.Base(ModuleHtcLow, 1000, 2999); }
+        /// <summary>Error code: 2029-1001; Inner value: 0x7d21d</summary>
+        public static Result.Base Overflow => new Result.Base(ModuleHtcLow, 1001);
+        /// <summary>Error code: 2029-1002; Inner value: 0x7d41d</summary>
+        public static Result.Base OutOfMemory => new Result.Base(ModuleHtcLow, 1002);
+        /// <summary>Error code: 2029-1003; Inner value: 0x7d61d</summary>
+        public static Result.Base InvalidArgument => new Result.Base(ModuleHtcLow, 1003);
+        /// <summary>Error code: 2029-1004; Inner value: 0x7d81d</summary>
+        public static Result.Base ProtocolError => new Result.Base(ModuleHtcLow, 1004);
+        /// <summary>Error code: 2029-1005; Inner value: 0x7da1d</summary>
+        public static Result.Base Cancelled => new Result.Base(ModuleHtcLow, 1005);
+
+        /// <summary>Error code: 2029-1100; Range: 1100-1199; Inner value: 0x8981d</summary>
+        public static Result.Base MuxError { [MethodImpl(MethodImplOptions.AggressiveInlining)] get => new Result.Base(ModuleHtcLow, 1100, 1199); }
+            /// <summary>Error code: 2029-1101; Inner value: 0x89a1d</summary>
+            public static Result.Base ChannelBufferOverflow => new Result.Base(ModuleHtcLow, 1101);
+            /// <summary>Error code: 2029-1102; Inner value: 0x89c1d</summary>
+            public static Result.Base ChannelBufferHasNotEnoughData => new Result.Base(ModuleHtcLow, 1102);
+            /// <summary>Error code: 2029-1103; Inner value: 0x89e1d</summary>
+            public static Result.Base ChannelVersionNotMatched => new Result.Base(ModuleHtcLow, 1103);
+            /// <summary>Error code: 2029-1104; Inner value: 0x8a01d</summary>
+            public static Result.Base ChannelStateTransitionError => new Result.Base(ModuleHtcLow, 1104);
+            /// <summary>Error code: 2029-1106; Inner value: 0x8a41d</summary>
+            public static Result.Base ChannelReceiveBufferEmpty => new Result.Base(ModuleHtcLow, 1106);
+            /// <summary>Error code: 2029-1107; Inner value: 0x8a61d</summary>
+            public static Result.Base ChannelSequenceIdNotMatched => new Result.Base(ModuleHtcLow, 1107);
+            /// <summary>Error code: 2029-1108; Inner value: 0x8a81d</summary>
+            public static Result.Base ChannelCannotDiscard => new Result.Base(ModuleHtcLow, 1108);
+
+        /// <summary>Error code: 2029-1200; Range: 1200-1999; Inner value: 0x9601d</summary>
+        public static Result.Base DriverError { [MethodImpl(MethodImplOptions.AggressiveInlining)] get => new Result.Base(ModuleHtcLow, 1200, 1999); }
+            /// <summary>Error code: 2029-1201; Inner value: 0x9621d</summary>
+            public static Result.Base DriverOpened => new Result.Base(ModuleHtcLow, 1201);
+
+            /// <summary>Error code: 2029-1300; Range: 1300-1399; Inner value: 0xa281d</summary>
+            public static Result.Base SocketDriverError { [MethodImpl(MethodImplOptions.AggressiveInlining)] get => new Result.Base(ModuleHtcLow, 1300, 1399); }
+                /// <summary>Error code: 2029-1301; Inner value: 0xa2a1d</summary>
+                public static Result.Base SocketSocketExemptError => new Result.Base(ModuleHtcLow, 1301);
+                /// <summary>Error code: 2029-1302; Inner value: 0xa2c1d</summary>
+                public static Result.Base SocketBindError => new Result.Base(ModuleHtcLow, 1302);
+                /// <summary>Error code: 2029-1304; Inner value: 0xa301d</summary>
+                public static Result.Base SocketListenError => new Result.Base(ModuleHtcLow, 1304);
+                /// <summary>Error code: 2029-1305; Inner value: 0xa321d</summary>
+                public static Result.Base SocketAcceptError => new Result.Base(ModuleHtcLow, 1305);
+                /// <summary>Error code: 2029-1306; Inner value: 0xa341d</summary>
+                public static Result.Base SocketReceiveError => new Result.Base(ModuleHtcLow, 1306);
+                /// <summary>Error code: 2029-1307; Inner value: 0xa361d</summary>
+                public static Result.Base SocketSendError => new Result.Base(ModuleHtcLow, 1307);
+                /// <summary>Error code: 2029-1308; Inner value: 0xa381d</summary>
+                public static Result.Base SocketReceiveFromError => new Result.Base(ModuleHtcLow, 1308);
+                /// <summary>Error code: 2029-1309; Inner value: 0xa3a1d</summary>
+                public static Result.Base SocketSendToError => new Result.Base(ModuleHtcLow, 1309);
+                /// <summary>Error code: 2029-1310; Inner value: 0xa3c1d</summary>
+                public static Result.Base SocketSetSockOptError => new Result.Base(ModuleHtcLow, 1310);
+                /// <summary>Error code: 2029-1311; Inner value: 0xa3e1d</summary>
+                public static Result.Base SocketGetSockNameError => new Result.Base(ModuleHtcLow, 1311);
+
+            /// <summary>Error code: 2029-1400; Range: 1400-1499; Inner value: 0xaf01d</summary>
+            public static Result.Base UsbDriverError { [MethodImpl(MethodImplOptions.AggressiveInlining)] get => new Result.Base(ModuleHtcLow, 1400, 1499); }
+                /// <summary>Error code: 2029-1401; Inner value: 0xaf21d</summary>
+                public static Result.Base UsbDriverUnknownError => new Result.Base(ModuleHtcLow, 1401);
+                /// <summary>Error code: 2029-1402; Inner value: 0xaf41d</summary>
+                public static Result.Base UsbDriverBusyError => new Result.Base(ModuleHtcLow, 1402);
+                /// <summary>Error code: 2029-1403; Inner value: 0xaf61d</summary>
+                public static Result.Base UsbDriverReceiveError => new Result.Base(ModuleHtcLow, 1403);
+                /// <summary>Error code: 2029-1404; Inner value: 0xaf81d</summary>
+                public static Result.Base UsbDriverSendError => new Result.Base(ModuleHtcLow, 1404);
+
+        /// <summary>Error code: 2029-2000; Inner value: 0xfa01d</summary>
+        public static Result.Base HtcctrlError => new Result.Base(ModuleHtcLow, 2000);
+        /// <summary>Error code: 2029-2001; Inner value: 0xfa21d</summary>
+        public static Result.Base HtcctrlStateTransitionNotAllowed => new Result.Base(ModuleHtcLow, 2001);
+        /// <summary>Error code: 2029-2002; Inner value: 0xfa41d</summary>
+        public static Result.Base HtcctrlReceiveUnexpectedPacket => new Result.Base(ModuleHtcLow, 2002);
+}

tests/LibHac.Tests/Fs/TypeLayoutTests.cs

@@ -240,10 +240,17 @@ public class TypeLayoutTests
         Assert.Equal(0x08, GetOffset(in s, in s.FatFsError));
         Assert.Equal(0x28, GetOffset(in s, in s.RecoveredByInvalidateCacheCount));
         Assert.Equal(0x2C, GetOffset(in s, in s.SaveDataIndexCount));
-        Assert.Equal(0x30, GetOffset(in s, in s.BisSystemFatReportInfo));
+        Assert.Equal(0x30, GetOffset(in s, in s.BisSystemFatReportInfo1));
-        Assert.Equal(0x34, GetOffset(in s, in s.BisUserFatReport));
+        Assert.Equal(0x34, GetOffset(in s, in s.BisUserFatReport1));
-        Assert.Equal(0x38, GetOffset(in s, in s.SdCardFatReport));
+        Assert.Equal(0x38, GetOffset(in s, in s.SdCardFatReport1));
-        Assert.Equal(0x3C, GetOffset(in s, in s.Reserved));
+        Assert.Equal(0x3C, GetOffset(in s, in s.BisSystemFatReportInfo2));
+        Assert.Equal(0x40, GetOffset(in s, in s.BisUserFatReport2));
+        Assert.Equal(0x44, GetOffset(in s, in s.SdCardFatReport2));
+        Assert.Equal(0x48, GetOffset(in s, in s.DeepRetryStartCount));
+        Assert.Equal(0x4C, GetOffset(in s, in s.UnrecoverableByGameCardAccessFailedCount));
+        Assert.Equal(0x50, GetOffset(in s, in s.BisSystemFatSafeInfo));
+        Assert.Equal(0x5C, GetOffset(in s, in s.BisUserFatSafeInfo));
+        Assert.Equal(0x68, GetOffset(in s, in s.Reserved));
     }
 
     [Fact]

tests/LibHac.Tests/FsSrv/AccessControlTests.cs

@@ -31,7 +31,7 @@ public class AccessControlTests
             StorageId.BuiltInUser, SpanHelpers.AsReadOnlyByteSpan(in dataHeader),
             SpanHelpers.AsReadOnlyByteSpan(in descriptor)));
 
-        Result res = client.Fs.MountContent("test"u8, "@System:/fake.nca"u8, ContentType.Meta);
+        Result res = client.Fs.MountContent("test"u8, "@System:/fake.nca"u8, ContentAttributes.None, ContentType.Meta);
         Assert.Result(ResultFs.PermissionDenied, res);
     }
 
@@ -57,7 +57,7 @@ public class AccessControlTests
             SpanHelpers.AsReadOnlyByteSpan(in descriptor)));
 
         // We should get UnexpectedInNcaFileSystemServiceImplA because mounting NCAs from @System isn't allowed
-        Result res = client.Fs.MountContent("test"u8, "@System:/fake.nca"u8, ContentType.Meta);
+        Result res = client.Fs.MountContent("test"u8, "@System:/fake.nca"u8, ContentAttributes.None, ContentType.Meta);
         Assert.Result(ResultFs.UnexpectedInNcaFileSystemServiceImplA, res);
     }
 }