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- #------------------------------------------------------------------------------
- # $File: dump,v 1.17 2018/06/26 01:07:17 christos Exp $
- # dump: file(1) magic for dump file format--for new and old dump filesystems
- #
- # We specify both byte orders in order to recognize byte-swapped dumps.
- #
- 0 name new-dump-be
- >4 bedate x This dump %s,
- >8 bedate x Previous dump %s,
- >12 belong >0 Volume %d,
- >692 belong 0 Level zero, type:
- >692 belong >0 Level %d, type:
- >0 belong 1 tape header,
- >0 belong 2 beginning of file record,
- >0 belong 3 map of inodes on tape,
- >0 belong 4 continuation of file record,
- >0 belong 5 end of volume,
- >0 belong 6 map of inodes deleted,
- >0 belong 7 end of medium (for floppy),
- >676 string >\0 Label %s,
- >696 string >\0 Filesystem %s,
- >760 string >\0 Device %s,
- >824 string >\0 Host %s,
- >888 belong >0 Flags %x
- 0 name old-dump-be
- #>4 bedate x This dump %s,
- #>8 bedate x Previous dump %s,
- >12 belong >0 Volume %d,
- >692 belong 0 Level zero, type:
- >692 belong >0 Level %d, type:
- >0 belong 1 tape header,
- >0 belong 2 beginning of file record,
- >0 belong 3 map of inodes on tape,
- >0 belong 4 continuation of file record,
- >0 belong 5 end of volume,
- >0 belong 6 map of inodes deleted,
- >0 belong 7 end of medium (for floppy),
- >676 string >\0 Label %s,
- >696 string >\0 Filesystem %s,
- >760 string >\0 Device %s,
- >824 string >\0 Host %s,
- >888 belong >0 Flags %x
- 0 name ufs2-dump-be
- >896 beqdate x This dump %s,
- >904 beqdate x Previous dump %s,
- >12 belong >0 Volume %d,
- >692 belong 0 Level zero, type:
- >692 belong >0 Level %d, type:
- >0 belong 1 tape header,
- >0 belong 2 beginning of file record,
- >0 belong 3 map of inodes on tape,
- >0 belong 4 continuation of file record,
- >0 belong 5 end of volume,
- >0 belong 6 map of inodes deleted,
- >0 belong 7 end of medium (for floppy),
- >676 string >\0 Label %s,
- >696 string >\0 Filesystem %s,
- >760 string >\0 Device %s,
- >824 string >\0 Host %s,
- >888 belong >0 Flags %x
- 24 belong 60012 new-fs dump file (big endian),
- >0 use new-dump-be
- 24 belong 60011 old-fs dump file (big endian),
- >0 use old-dump-be
- 24 lelong 60012 new-fs dump file (little endian),
- # to correctly recognize '*.mo' GNU message catalog (little endian)
- !:strength - 15
- >0 use \^new-dump-be
- 24 lelong 60011 old-fs dump file (little endian),
- >0 use \^old-dump-be
- 24 belong 0x19540119 new-fs dump file (ufs2, big endian),
- >0 use ufs2-dump-be
- 24 lelong 0x19540119 new-fs dump file (ufs2, little endian),
- >0 use \^ufs2-dump-be
- 18 leshort 60011 old-fs dump file (16-bit, assuming PDP-11 endianness),
- >2 medate x Previous dump %s,
- >6 medate x This dump %s,
- >10 leshort >0 Volume %d,
- >0 leshort 1 tape header.
- >0 leshort 2 beginning of file record.
- >0 leshort 3 map of inodes on tape.
- >0 leshort 4 continuation of file record.
- >0 leshort 5 end of volume.
- >0 leshort 6 map of inodes deleted.
- >0 leshort 7 end of medium (for floppy).
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