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82 lines
2.8 KiB
C#
82 lines
2.8 KiB
C#
// /***************************************************************************
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// Aaru Data Preservation Suite
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// ----------------------------------------------------------------------------
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//
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// Filename : extFS.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Linux extended filesystem plugin.
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2011-2026 Natalia Portillo
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// ****************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Text;
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using Aaru.CommonTypes.AaruMetadata;
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using Aaru.CommonTypes.Interfaces;
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using Partition = Aaru.CommonTypes.Partition;
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namespace Aaru.Filesystems;
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// Information from the Linux kernel
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/// <inheritdoc />
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// ReSharper disable once InconsistentNaming
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public sealed partial class extFS : IReadOnlyFilesystem
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{
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const string MODULE_NAME = "extFS plugin";
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/// <summary>Cached root directory entries (filename to inode number)</summary>
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readonly Dictionary<string, uint> _rootDirectoryCache = [];
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/// <summary>The encoding used for filenames</summary>
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Encoding _encoding;
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/// <summary>The image plugin being accessed</summary>
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IMediaImage _imagePlugin;
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/// <summary>Whether the filesystem is mounted</summary>
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bool _mounted;
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/// <summary>The partition being mounted</summary>
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Partition _partition;
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/// <summary>The cached superblock</summary>
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ext_super_block _superblock;
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/// <inheritdoc />
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public FileSystem Metadata { get; private set; }
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/// <inheritdoc />
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public IEnumerable<(string name, Type type, string description)> SupportedOptions { get; } = [];
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/// <inheritdoc />
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public Dictionary<string, string> Namespaces { get; } = [];
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#region IFilesystem Members
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/// <inheritdoc />
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public string Name => Localization.extFS_Name;
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/// <inheritdoc />
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public Guid Id => new("076CB3A2-08C2-4D69-BC8A-FCAA2E502BE2");
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/// <inheritdoc />
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public string Author => Authors.NataliaPortillo;
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#endregion
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} |