Free vtoc software for linux

disktypes purpose of disktype is to detect the content format of a disk or disk image. It knows about common file systems, partition tables, and boot codes.
The program is written in C and is designed to compile on any modern Unix flavour1. It is self-contained and in general works without special libraries or headers. Some system-dependent features can be used to gather additional information.
As of version 8, disktype knows about the following formats:
File systems:
- FAT12/FAT16/FAT32
- NTFS
- HPFS
- MFS, HFS, HFS Plus
- ISO9660
- UDF
- ext2/ext3
- Minix
- ReiserFS
- Reiser4
- Linux romfs
- Linux cramfs
- Linux squashfs
- UFS (some variations)
- SysV FS (some variations)
- JFS
- XFS
- Amiga FS/FFS
- BeOS BFS
- QNX4 FS
- 3DO CD-ROM FS
- Veritas VxFS
- Xbox DVD file system
Partitioning:
- DOS/PC style
- Apple
- Amiga "Rigid Disk"
- ATARI ST (AHDI3)
- BSD disklabel
- Linux RAID physical disks
- Linux LVM1 physical volumes
- Linux LVM2 physical volumes
- Solaris SPARC disklabel
- Solaris x86 disklabel (vtoc)
Other structures:
- Debian split floppy header
- Linux swap
Disk images:
- Raw CD image (.bin)
- Virtual PC hard disk image
- Apple UDIF disk image (limited)
Boot codes:
- LILO
- GRUB
- SYSLINUX
- ISOLINUX
- Linux kernel
- FreeBSD loader
- Sega Dreamcast (?)
Compression formats:
- gzip
- compress
- bzip2
Archive formats:
- tar
- cpio
- bar
- dump/restore
Enhancements:
- Added file systems: Amiga SFS.
- Added other structures: Linux cloop (detection only), EFI GPT, Windows/MS-DOS boot loader, BeOS boot loader.
- Improved file systems: Amiga FS/FFS, Amiga PFS, Linux squashfs.
- Improved other structures: Amiga "Rigid Disk" partitioning, LILO, ISO9660 El Torito.