file(1) cannot detect UFS2?

[Ivan Voras]

Hi!

I'm trying to use file(1) to detect file system type on partitions, and
so far it's working for any file system I've cared to try (the usual MS
and Linux list) *except* UFS2.

Detecting UFS1 works, though much more verbosely than it needs to be,
but UFS2 isn't detected at all.

I'd like to ask someone familiar with UFS2 to take a quick peak and add
the appropriate rules to the file(1) magic database, if anyone's interested.

At the very least, I need someone to commit this patch:

--- magic.old   Fri Jun  8 17:42:01 2007
+++ magic       Fri Jun  8 17:51:11 2007
@@ -4821,6 +4821,10 @@
 >8320  belong          0               TIME optimization
 >8320  belong          1               SPACE optimization

+66908   lelong          0x19540119      Unix Fast File system v2
(little-endian)
+
+66908   belong          0x19540119      Unix Fast File system v2
(big-endian)
+
 # ext2/ext3 filesystems - Andreas Dilger <adilger at turbolabs.com>
 0x438  leshort         0xEF53          Linux
 >0x44c lelong          x               rev %d


I don't know if it's correct (the offset seems a bit high...), but it
works for me :)

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