[SSSD] [PATCHES] Heimdal Support

[Benjamin Franzke]

Hi list,

I've tried to use sssd with heimdal, there were some fixes to be done.
Are you intrested in reviewing and integrating them?

They are available at: https://git.bnfr.net/sssd/log/?h=heimdal-1
Note: They are on top of other build fixes i've send to the list (but thats
visible in the log).

This compiles without warnings and passes all make tests.
Actually i've added alternatives for deprecated (in terms of heimdal)
kerberos functions to avoid warnings there.

I've tested this in a samba 4 environment (with the sssd-ad module).

Regards, Ben