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Update to LibHac 0.17.0 (#3878)

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* Update to LibHac 0.17.0

* Don't clear SD card saves when starting the emulator

This was an old workaround for errors that happened when a user's SD card encryption seed changed. SD card saves have been unencrypted for over a year, so we should be fine to remove the workaround.
This commit is contained in:
Alex Barney 2022-11-23 10:32:35 -07:00 • committed by GitHub
parent 748d87adcc
commit 36f00985d3
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 25 additions and 32 deletions
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23
Ryujinx.HLE/HOS/LibHacHorizonManager.cs
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@ -60,8 +60,6 @@ namespace Ryujinx.HLE.HOS
virtualFileSystem.InitializeFsServer(Server, out var fsClient);
FsClient = fsClient;
CleanSdCardDirectory();
}
public void InitializeSystemClients()
@ -78,27 +76,6 @@ namespace Ryujinx.HLE.HOS
ApplicationClient = Server.CreateHorizonClient(new ProgramLocation(programId, StorageId.BuiltInUser), npdm.FsAccessControlData, npdm.FsAccessControlDescriptor);
}
// This function was added to avoid errors that come from a user's keys or SD encryption seed changing.
// Catching these errors and recreating the file ended up not working because of the different ways
// applications respond to a file suddenly containing all zeros or having a length of zero.
// Clearing the SD card save directory was determined to be the best option for the moment since
// the saves on the SD card are meant as caches that can be deleted at any time.
private void CleanSdCardDirectory()
{
Result rc = RyujinxClient.Fs.MountSdCard("sdcard".ToU8Span());
if (rc.IsFailure()) return;
try
{
RyujinxClient.Fs.CleanDirectoryRecursively("sdcard:/Nintendo/save".ToU8Span()).IgnoreResult();
RyujinxClient.Fs.DeleteDirectoryRecursively("sdcard:/save".ToU8Span()).IgnoreResult();
}
finally
{
RyujinxClient.Fs.Unmount("sdcard".ToU8Span());
}
}
private static AccessControlBits.Bits AccountFsPermissions => AccessControlBits.Bits.SystemSaveData |
AccessControlBits.Bits.GameCard |
AccessControlBits.Bits.SaveDataMeta |