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HOS: Load RomFs by pid (#4301)

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We currently loading only one RomFs at a time, which could be wrong if one day we want to load more than one guest at time.
This PR fixes that by loading romfs by pid.
This commit is contained in:
Ac_K 2023-01-18 14:50:42 +01:00 • committed by GitHub
parent 410be95ab6
commit f449895e6d
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4 changed files with 61 additions and 24 deletions
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9
Ryujinx.HLE/HOS/Services/Fs/IFileSystemProxy.cs
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@ -27,6 +27,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
class IFileSystemProxy : DisposableIpcService
{
private SharedRef<LibHac.FsSrv.Sf.IFileSystemProxy> _baseFileSystemProxy;
private ulong _pid;
public IFileSystemProxy(ServiceCtx context) : base(context.Device.System.FsServer)
{
@ -38,6 +39,8 @@ namespace Ryujinx.HLE.HOS.Services.Fs
// SetCurrentProcess(u64, pid)
public ResultCode SetCurrentProcess(ServiceCtx context)
{
_pid = context.Request.HandleDesc.PId;
return ResultCode.Success;
}
@ -702,7 +705,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
// OpenDataStorageByCurrentProcess() -> object<nn::fssrv::sf::IStorage> dataStorage
public ResultCode OpenDataStorageByCurrentProcess(ServiceCtx context)
{
var storage = context.Device.FileSystem.RomFs.AsStorage(true);
var storage = context.Device.FileSystem.GetRomFs(_pid).AsStorage(true);
using var sharedStorage = new SharedRef<LibHac.Fs.IStorage>(storage);
using var sfStorage = new SharedRef<IStorage>(new StorageInterfaceAdapter(ref sharedStorage.Ref()));
@ -791,7 +794,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
// OpenPatchDataStorageByCurrentProcess() -> object<nn::fssrv::sf::IStorage>
public ResultCode OpenPatchDataStorageByCurrentProcess(ServiceCtx context)
{
var storage = context.Device.FileSystem.RomFs.AsStorage(true);
var storage = context.Device.FileSystem.GetRomFs(_pid).AsStorage(true);
using var sharedStorage = new SharedRef<LibHac.Fs.IStorage>(storage);
using var sfStorage = new SharedRef<IStorage>(new StorageInterfaceAdapter(ref sharedStorage.Ref()));
@ -811,7 +814,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs
throw new NotImplementedException($"Accessing storage from other programs is not supported (program index = {programIndex}).");
}
var storage = context.Device.FileSystem.RomFs.AsStorage(true);
var storage = context.Device.FileSystem.GetRomFs(_pid).AsStorage(true);
using var sharedStorage = new SharedRef<LibHac.Fs.IStorage>(storage);
using var sfStorage = new SharedRef<IStorage>(new StorageInterfaceAdapter(ref sharedStorage.Ref()));