[Midnightbsd-cvs] src: usr.sbin/mport: Major refactor of mport tool code.

[laffer1 at midnightbsd.org]

Log Message:
-----------
Major refactor of mport tool code.

Use libmport to lookup entries in the index for fetching remote packages.  This means we can now create a magus run and load it on the ftp and have users remotely install mport packages!  (local install is a todo item)

Add a new update command which uninstalls a package and then fetches and installs a new one.  This is very "dumb" right now and it doesn't do updepends checks yet.

Modified Files:
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    src/usr.sbin/mport:
        Makefile (r1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/mport/Makefile?r1=1.1&r2=1.2)
        mport.c (r1.8 -> r1.9)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/mport/mport.c?r1=1.8&r2=1.9)