diff --git a/Ryujinx.HLE/OsHle/Services/FspSrv/IFileSystem.cs b/Ryujinx.HLE/OsHle/Services/FspSrv/IFileSystem.cs index 441b7e8add..61c6d11507 100644 --- a/Ryujinx.HLE/OsHle/Services/FspSrv/IFileSystem.cs +++ b/Ryujinx.HLE/OsHle/Services/FspSrv/IFileSystem.cs @@ -35,7 +35,7 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv { 10, Commit }, { 11, GetFreeSpaceSize }, { 12, GetTotalSpaceSize }, - //{ 13, CleanDirectoryRecursively }, + { 13, CleanDirectoryRecursively }, //{ 14, GetFileTimeStampRaw } }; @@ -46,8 +46,6 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv public long CreateFile(ServiceCtx Context) { - long Position = Context.Request.PtrBuff[0].Position; - string Name = ReadUtf8String(Context); long Mode = Context.RequestData.ReadInt64(); @@ -80,8 +78,6 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv public long DeleteFile(ServiceCtx Context) { - long Position = Context.Request.PtrBuff[0].Position; - string Name = ReadUtf8String(Context); string FileName = Context.Ns.VFs.GetFullPath(Path, Name); @@ -103,8 +99,6 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv public long CreateDirectory(ServiceCtx Context) { - long Position = Context.Request.PtrBuff[0].Position; - string Name = ReadUtf8String(Context); string DirName = Context.Ns.VFs.GetFullPath(Path, Name); @@ -141,8 +135,6 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv private long DeleteDirectory(ServiceCtx Context, bool Recursive) { - long Position = Context.Request.PtrBuff[0].Position; - string Name = ReadUtf8String(Context); string DirName = Context.Ns.VFs.GetFullPath(Path, Name); @@ -220,8 +212,6 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv public long GetEntryType(ServiceCtx Context) { - long Position = Context.Request.PtrBuff[0].Position; - string Name = ReadUtf8String(Context); string FileName = Context.Ns.VFs.GetFullPath(Path, Name); @@ -246,8 +236,6 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv public long OpenFile(ServiceCtx Context) { - long Position = Context.Request.PtrBuff[0].Position; - int FilterFlags = Context.RequestData.ReadInt32(); string Name = ReadUtf8String(Context); @@ -282,8 +270,6 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv public long OpenDirectory(ServiceCtx Context) { - long Position = Context.Request.PtrBuff[0].Position; - int FilterFlags = Context.RequestData.ReadInt32(); string Name = ReadUtf8String(Context); @@ -321,8 +307,6 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv public long GetFreeSpaceSize(ServiceCtx Context) { - long Position = Context.Request.PtrBuff[0].Position; - string Name = ReadUtf8String(Context); Context.ResponseData.Write(Context.Ns.VFs.GetDrive().AvailableFreeSpace); @@ -332,8 +316,6 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv public long GetTotalSpaceSize(ServiceCtx Context) { - long Position = Context.Request.PtrBuff[0].Position; - string Name = ReadUtf8String(Context); Context.ResponseData.Write(Context.Ns.VFs.GetDrive().TotalSize); @@ -341,6 +323,37 @@ namespace Ryujinx.HLE.OsHle.Services.FspSrv return 0; } + public long CleanDirectoryRecursively(ServiceCtx Context) + { + string Name = ReadUtf8String(Context); + + string DirName = Context.Ns.VFs.GetFullPath(Path, Name); + + if (!Directory.Exists(DirName)) + { + return MakeError(ErrorModule.Fs, FsErr.PathDoesNotExist); + } + + if (IsPathAlreadyInUse(DirName)) + { + return MakeError(ErrorModule.Fs, FsErr.PathAlreadyInUse); + } + + foreach (string Entry in Directory.EnumerateFileSystemEntries(DirName)) + { + if (Directory.Exists(Entry)) + { + Directory.Delete(Entry, true); + } + else if (File.Exists(Entry)) + { + File.Delete(Entry); + } + } + + return 0; + } + private bool IsPathAlreadyInUse(string Path) { lock (OpenPaths)