mirror of
https://github.com/ryujinx-mirror/ryujinx.git
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305f06eb71
* Make all title id instances unsigned * Replace address and size with ulong instead of signed types Long overdue change. Also change some logics here and there to optimize with the new memory manager. * Address Ac_K's comments * Remove uneeded cast all around * Fixes some others misalignment
254 lines
7.9 KiB
C#
254 lines
7.9 KiB
C#
using LibHac.FsSystem.NcaUtils;
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using Ryujinx.HLE.FileSystem;
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using Ryujinx.HLE.FileSystem.Content;
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using System.Text;
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using static Ryujinx.HLE.Utilities.StringUtils;
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namespace Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager
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{
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class ILocationResolver : IpcService
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{
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private StorageId _storageId;
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public ILocationResolver(StorageId storageId)
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{
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_storageId = storageId;
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}
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[CommandHipc(0)]
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// ResolveProgramPath(u64 titleId)
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public ResultCode ResolveProgramPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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if (ResolvePath(context, titleId, NcaContentType.Program))
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{
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return ResultCode.Success;
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}
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else
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{
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return ResultCode.ProgramLocationEntryNotFound;
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}
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}
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[CommandHipc(1)]
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// RedirectProgramPath(u64 titleId)
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public ResultCode RedirectProgramPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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RedirectPath(context, titleId, 0, NcaContentType.Program);
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return ResultCode.Success;
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}
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[CommandHipc(2)]
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// ResolveApplicationControlPath(u64 titleId)
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public ResultCode ResolveApplicationControlPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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if (ResolvePath(context, titleId, NcaContentType.Control))
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{
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return ResultCode.Success;
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}
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else
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{
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return ResultCode.AccessDenied;
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}
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}
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[CommandHipc(3)]
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// ResolveApplicationHtmlDocumentPath(u64 titleId)
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public ResultCode ResolveApplicationHtmlDocumentPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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if (ResolvePath(context, titleId, NcaContentType.Manual))
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{
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return ResultCode.Success;
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}
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else
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{
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return ResultCode.AccessDenied;
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}
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}
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[CommandHipc(4)]
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// ResolveDataPath(u64 titleId)
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public ResultCode ResolveDataPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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if (ResolvePath(context, titleId, NcaContentType.Data) || ResolvePath(context, titleId, NcaContentType.PublicData))
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{
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return ResultCode.Success;
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}
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else
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{
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return ResultCode.AccessDenied;
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}
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}
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[CommandHipc(5)]
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// RedirectApplicationControlPath(u64 titleId)
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public ResultCode RedirectApplicationControlPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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RedirectPath(context, titleId, 1, NcaContentType.Control);
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return ResultCode.Success;
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}
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[CommandHipc(6)]
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// RedirectApplicationHtmlDocumentPath(u64 titleId)
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public ResultCode RedirectApplicationHtmlDocumentPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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RedirectPath(context, titleId, 1, NcaContentType.Manual);
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return ResultCode.Success;
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}
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[CommandHipc(7)]
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// ResolveApplicationLegalInformationPath(u64 titleId)
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public ResultCode ResolveApplicationLegalInformationPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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if (ResolvePath(context, titleId, NcaContentType.Manual))
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{
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return ResultCode.Success;
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}
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else
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{
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return ResultCode.AccessDenied;
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}
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}
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[CommandHipc(8)]
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// RedirectApplicationLegalInformationPath(u64 titleId)
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public ResultCode RedirectApplicationLegalInformationPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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RedirectPath(context, titleId, 1, NcaContentType.Manual);
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return ResultCode.Success;
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}
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[CommandHipc(9)]
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// Refresh()
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public ResultCode Refresh(ServiceCtx context)
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{
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context.Device.System.ContentManager.RefreshEntries(_storageId, 1);
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return ResultCode.Success;
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}
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[CommandHipc(10)]
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// SetProgramNcaPath2(u64 titleId)
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public ResultCode SetProgramNcaPath2(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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RedirectPath(context, titleId, 1, NcaContentType.Program);
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return ResultCode.Success;
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}
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[CommandHipc(11)]
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// ClearLocationResolver2()
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public ResultCode ClearLocationResolver2(ServiceCtx context)
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{
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context.Device.System.ContentManager.RefreshEntries(_storageId, 1);
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return ResultCode.Success;
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}
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[CommandHipc(12)]
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// DeleteProgramNcaPath(u64 titleId)
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public ResultCode DeleteProgramNcaPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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DeleteContentPath(context, titleId, NcaContentType.Program);
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return ResultCode.Success;
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}
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[CommandHipc(13)]
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// DeleteControlNcaPath(u64 titleId)
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public ResultCode DeleteControlNcaPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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DeleteContentPath(context, titleId, NcaContentType.Control);
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return ResultCode.Success;
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}
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[CommandHipc(14)]
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// DeleteDocHtmlNcaPath(u64 titleId)
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public ResultCode DeleteDocHtmlNcaPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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DeleteContentPath(context, titleId, NcaContentType.Manual);
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return ResultCode.Success;
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}
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[CommandHipc(15)]
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// DeleteInfoHtmlNcaPath(u64 titleId)
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public ResultCode DeleteInfoHtmlNcaPath(ServiceCtx context)
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{
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ulong titleId = context.RequestData.ReadUInt64();
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DeleteContentPath(context, titleId, NcaContentType.Manual);
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return ResultCode.Success;
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}
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private void RedirectPath(ServiceCtx context, ulong titleId, int flag, NcaContentType contentType)
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{
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string contentPath = ReadUtf8String(context);
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LocationEntry newLocation = new LocationEntry(contentPath, flag, titleId, contentType);
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context.Device.System.ContentManager.RedirectLocation(newLocation, _storageId);
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}
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private bool ResolvePath(ServiceCtx context, ulong titleId, NcaContentType contentType)
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{
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ContentManager contentManager = context.Device.System.ContentManager;
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string contentPath = contentManager.GetInstalledContentPath(titleId, _storageId, NcaContentType.Program);
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if (!string.IsNullOrWhiteSpace(contentPath))
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{
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ulong position = context.Request.RecvListBuff[0].Position;
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ulong size = context.Request.RecvListBuff[0].Size;
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byte[] contentPathBuffer = Encoding.UTF8.GetBytes(contentPath);
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context.Memory.Write(position, contentPathBuffer);
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}
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else
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{
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return false;
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}
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return true;
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}
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private void DeleteContentPath(ServiceCtx context, ulong titleId, NcaContentType contentType)
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{
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ContentManager contentManager = context.Device.System.ContentManager;
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string contentPath = contentManager.GetInstalledContentPath(titleId, _storageId, NcaContentType.Manual);
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contentManager.ClearEntry(titleId, NcaContentType.Manual, _storageId);
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}
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}
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}
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