diff options
| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2014-05-31 18:44:53 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2014-11-08 23:18:59 +0100 |
| commit | 7ffce028d04a6b13ef762e2b89c34b688e8ca59d (patch) | |
| tree | eefedb6e94de5b26fa963675969490c641c29077 /src/Driver/Fuse/FuseService.h | |
| parent | 97011f179cfd3dcd12446ef4ccb6964c8e52c3db (diff) | |
| download | VeraCrypt-7ffce028d04a6b13ef762e2b89c34b688e8ca59d.tar.gz VeraCrypt-7ffce028d04a6b13ef762e2b89c34b688e8ca59d.zip | |
Add TrueCrypt 7.1a MacOSX/Linux specific source files.
Diffstat (limited to 'src/Driver/Fuse/FuseService.h')
| -rw-r--r-- | src/Driver/Fuse/FuseService.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/Driver/Fuse/FuseService.h b/src/Driver/Fuse/FuseService.h new file mode 100644 index 00000000..5ff2dd72 --- /dev/null +++ b/src/Driver/Fuse/FuseService.h @@ -0,0 +1,73 @@ +/* + Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved. + + Governed by the TrueCrypt License 3.0 the full text of which is contained in + the file License.txt included in TrueCrypt binary and source code distribution + packages. +*/ + +#ifndef TC_HEADER_Driver_Fuse_FuseService +#define TC_HEADER_Driver_Fuse_FuseService + +#include "Platform/Platform.h" +#include "Platform/Unix/Pipe.h" +#include "Platform/Unix/Process.h" +#include "Volume/VolumeInfo.h" +#include "Volume/Volume.h" + +namespace TrueCrypt +{ + + class FuseService + { + protected: + struct ExecFunctor : public ProcessExecFunctor + { + ExecFunctor (shared_ptr <Volume> openVolume, VolumeSlotNumber slotNumber) + : MountedVolume (openVolume), SlotNumber (slotNumber) + { + } + virtual void operator() (int argc, char *argv[]); + + protected: + shared_ptr <Volume> MountedVolume; + VolumeSlotNumber SlotNumber; + }; + + friend class ExecFunctor; + + public: + static bool AuxDeviceInfoReceived () { return !OpenVolumeInfo.VirtualDevice.IsEmpty(); } + static bool CheckAccessRights (); + static void Dismount (); + static int ExceptionToErrorCode (); + static const char *GetControlPath () { return "/control"; } + static const char *GetVolumeImagePath (); + static string GetDeviceType () { return "truecrypt"; } + static uid_t GetGroupId () { return GroupId; } + static uid_t GetUserId () { return UserId; } + static shared_ptr <Buffer> GetVolumeInfo (); + static uint64 GetVolumeSize (); + static uint64 GetVolumeSectorSize () { return MountedVolume->GetSectorSize(); } + static void Mount (shared_ptr <Volume> openVolume, VolumeSlotNumber slotNumber, const string &fuseMountPoint); + static void ReadVolumeSectors (const BufferPtr &buffer, uint64 byteOffset); + static void ReceiveAuxDeviceInfo (const ConstBufferPtr &buffer); + static void SendAuxDeviceInfo (const DirectoryPath &fuseMountPoint, const DevicePath &virtualDevice, const DevicePath &loopDevice = DevicePath()); + static void WriteVolumeSectors (const ConstBufferPtr &buffer, uint64 byteOffset); + + protected: + FuseService (); + static void CloseMountedVolume (); + static void OnSignal (int signal); + + static VolumeInfo OpenVolumeInfo; + static Mutex OpenVolumeInfoMutex; + static shared_ptr <Volume> MountedVolume; + static VolumeSlotNumber SlotNumber; + static uid_t UserId; + static gid_t GroupId; + static auto_ptr <Pipe> SignalHandlerPipe; + }; +} + +#endif // TC_HEADER_Driver_Fuse_FuseService |