plugins/preauth/cksum_body

[Jeff Blaine]

Was just poking around, don't necessarily care about this
plugin:

plugins/preauth/cksum_body doesn't link properly:

> ...
> + gcc -shared -fPIC -Wl,-h,cksum_body.so.0,--no-undefined -o cksum_body.so cksum_body_main.so -Wl,-R/project/jblaine/lib -L../../../lib -lkrb5 -lcom_err -lk5crypto -lkrb5support -lkeyutils -lresolv -Wl,--version-script binutils.versions
> + perl -w ../../../util/export-check.pl ./cksum_body.exports cksum_body.so
> Missing symbols:
>         preauthentication_client_0
>         preauthentication_server_0
> make: *** [cksum_body.so] Error 1

And it has an apparently spurious 'src' directory:

> cksum_body:kdc> pwd
> /project/jblaine/src/krb5-dev-snap-20100215/src/plugins/preauth/cksum_body
> cksum_body:kdc> ls -l src
> total 0
> cksum_body:kdc>