[Midnightbsd-cvs] src: lib/libmport: Use the new settings system to store the last time

[laffer1 at midnightbsd.org]

Log Message:
-----------
Use the new settings system to store the last time the index was fetched.  This way we don't try over and over again if we haven't regeneratd server side.

Modified Files:
--------------
    src/lib/libmport:
        fetch.c (r1.8 -> r1.9)
        (http://cvsweb.midnightbsd.org/src/lib/libmport/fetch.c?r1=1.8&r2=1.9)
        index.c (r1.14 -> r1.15)
        (http://cvsweb.midnightbsd.org/src/lib/libmport/index.c?r1=1.14&r2=1.15)
        mport_private.h (r1.9 -> r1.10)
        (http://cvsweb.midnightbsd.org/src/lib/libmport/mport_private.h?r1=1.9&r2=1.10)
        setting.c (r1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/lib/libmport/setting.c?r1=1.1&r2=1.2)