[Midnightbsd-cvs] src: fdisk.c: Handle geli-encrypted root disk devices.

[laffer1 at midnightbsd.org]

Log Message:
-----------
Handle geli-encrypted root disk devices.
Add support for identifying a journaled root filesystem.
Fix support for identifying the given /dev/vinum/root example.

Obtained from: FreeBSD

Modified Files:
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    src/sbin/fdisk:
        fdisk.c (r1.4 -> r1.5)
        (http://cvsweb.midnightbsd.org/src/sbin/fdisk/fdisk.c?r1=1.4&r2=1.5)