mirror of
https://github.com/veracrypt/VeraCrypt.git
synced 2026-05-22 04:21:29 +00:00
abd089140b
When normal filesystem unmount fails, the Linux path could stop before cleaning VeraCrypt mapper, loop and FUSE objects. Add an explicit emergency dismount request that is only reached after interactive confirmation. The recovery path lazy-detaches mounted filesystems, uses deferred dmsetup removal for VeraCrypt mapper devices, detaches loop devices, and keeps normal force/ignoreOpenFiles behavior unchanged.
120 lines
3.2 KiB
C++
120 lines
3.2 KiB
C++
/*
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Derived from source code of TrueCrypt 7.1a, which is
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Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
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by the TrueCrypt License 3.0.
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Modifications and additions to the original source code (contained in this file)
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and all other portions of this file are Copyright (c) 2013-2025 AM Crypto
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and are governed by the Apache License 2.0 the full text of which is
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contained in the file License.txt included in VeraCrypt binary and source
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code distribution packages.
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*/
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#ifndef TC_HEADER_Main_CommandInterface
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#define TC_HEADER_Main_CommandInterface
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#include "System.h"
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#include "Main.h"
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#include "Volume/VolumeInfo.h"
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#include "Core/MountOptions.h"
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#include "Core/VolumeCreator.h"
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#include "UserPreferences.h"
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#include "UserInterfaceType.h"
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#include "Volume/Pkcs5Kdf.h"
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namespace VeraCrypt
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{
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struct CommandId
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{
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enum Enum
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{
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None,
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AutoMountDevices,
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AutoMountDevicesFavorites,
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AutoMountFavorites,
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BackupHeaders,
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ChangePassword,
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CreateKeyfile,
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CreateVolume,
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DeleteSecurityTokenKeyfiles,
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DismountVolumes,
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DisplayVersion,
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DisplayVolumeProperties,
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ExportTokenKeyfile,
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Help,
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ImportTokenKeyfiles,
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ListTokenKeyfiles,
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ListSecurityTokenKeyfiles,
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ListEMVTokenKeyfiles,
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ListVolumes,
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MountVolume,
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RestoreHeaders,
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SavePreferences,
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Test
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};
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};
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struct CommandLineInterface
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{
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public:
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CommandLineInterface (int argc, wchar_t** argv, UserInterfaceType::Enum interfaceType);
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virtual ~CommandLineInterface ();
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CommandId::Enum ArgCommand;
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bool ArgDisplayPassword;
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shared_ptr <EncryptionAlgorithm> ArgEncryptionAlgorithm;
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#ifdef TC_LINUX
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bool ArgEmergencyUnmount;
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#endif
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shared_ptr <FilePath> ArgFilePath;
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VolumeCreationOptions::FilesystemType::Enum ArgFilesystem;
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bool ArgForce;
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shared_ptr <Pkcs5Kdf> ArgHash;
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shared_ptr <KeyfileList> ArgKeyfiles;
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MountOptions ArgMountOptions;
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shared_ptr <DirectoryPath> ArgMountPoint;
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shared_ptr <Pkcs5Kdf> ArgNewHash;
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shared_ptr <KeyfileList> ArgNewKeyfiles;
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shared_ptr <VolumePassword> ArgNewPassword;
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int ArgNewPim;
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bool ArgNoHiddenVolumeProtection;
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shared_ptr <VolumePassword> ArgPassword;
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int ArgPim;
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bool ArgQuick;
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FilesystemPath ArgRandomSourcePath;
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uint64 ArgSize;
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shared_ptr <VolumePath> ArgVolumePath;
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VolumeInfoList ArgVolumes;
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VolumeType::Enum ArgVolumeType;
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shared_ptr<SecureBuffer> ArgTokenPin;
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bool ArgAllowScreencapture;
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bool ArgDisableFileSizeCheck;
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bool ArgUseLegacyPassword;
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bool ArgUseDummySudoPassword;
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#if defined(TC_UNIX)
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bool ArgAllowInsecureMount;
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#endif
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bool StartBackgroundTask;
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UserPreferences Preferences;
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protected:
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void CheckCommandSingle () const;
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shared_ptr <KeyfileList> ToKeyfileList (const wxString &arg) const;
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VolumeInfoList GetMountedVolumes (const wxString &filter) const;
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private:
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CommandLineInterface (const CommandLineInterface &);
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CommandLineInterface &operator= (const CommandLineInterface &);
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};
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shared_ptr<VolumePassword> ToUTF8Password (const wchar_t* str, size_t charCount, size_t maxUtf8Len);
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shared_ptr<SecureBuffer> ToUTF8Buffer (const wchar_t* str, size_t charCount, size_t maxUtf8Len);
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extern unique_ptr <CommandLineInterface> CmdLine;
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}
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#endif // TC_HEADER_Main_CommandInterface
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