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Implement OpenReadOnlySaveDataFileSystem (#748)

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This commit is contained in:
Alex Barney 2019-09-02 11:38:43 -05:00 committed by Ac_K
parent edafce57be
commit cbbbf175fb
1 changed files with 17 additions and 5 deletions
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20
Ryujinx.HLE/HOS/Services/FspSrv/IFileSystemProxy.cs
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@ -109,14 +109,21 @@ namespace Ryujinx.HLE.HOS.Services.FspSrv
// OpenSaveDataFileSystem(u8 save_data_space_id, nn::fssrv::sf::SaveStruct saveStruct) -> object<nn::fssrv::sf::IFileSystem> saveDataFs
public ResultCode OpenSaveDataFileSystem(ServiceCtx context)
{
return LoadSaveDataFileSystem(context);
return LoadSaveDataFileSystem(context, false);
}
[Command(52)]
// OpenSaveDataFileSystemBySystemSaveDataId(u8 save_data_space_id, nn::fssrv::sf::SaveStruct saveStruct) -> object<nn::fssrv::sf::IFileSystem> systemSaveDataFs
public ResultCode OpenSaveDataFileSystemBySystemSaveDataId(ServiceCtx context)
{
return LoadSaveDataFileSystem(context);
return LoadSaveDataFileSystem(context, false);
}
[Command(53)]
// OpenReadOnlySaveDataFileSystem(u8 save_data_space_id, nn::fssrv::sf::SaveStruct save_struct) -> object<nn::fssrv::sf::IFileSystem>
public ResultCode OpenReadOnlySaveDataFileSystem(ServiceCtx context)
{
return LoadSaveDataFileSystem(context, true);
}
[Command(200)]
@ -221,7 +228,7 @@ namespace Ryujinx.HLE.HOS.Services.FspSrv
return ResultCode.Success;
}
public ResultCode LoadSaveDataFileSystem(ServiceCtx context)
public ResultCode LoadSaveDataFileSystem(ServiceCtx context, bool readOnly)
{
SaveSpaceId saveSpaceId = (SaveSpaceId)context.RequestData.ReadInt64();
@ -237,7 +244,12 @@ namespace Ryujinx.HLE.HOS.Services.FspSrv
try
{
LocalFileSystem fileSystem = new LocalFileSystem(savePath);
DirectorySaveDataFileSystem saveFileSystem = new DirectorySaveDataFileSystem(fileSystem);
LibHac.Fs.IFileSystem saveFileSystem = new DirectorySaveDataFileSystem(fileSystem);
if (readOnly)
{
saveFileSystem = new ReadOnlyFileSystem(saveFileSystem);
}
MakeObject(context, new IFileSystem(saveFileSystem));
}