Integrate kerberos tracing

[Ralph Böhme]

Hi Swen,

On Tue, Dec 04, 2018 at 09:26:59AM +0100, swen via samba-technical wrote:
>This is actually a resend from Nov. 26th with one small but important
>addition.
>
>It now includes an option for 'configure' with which the feature can be
>selected.
>
>This patch set is using krb5_set_trace_callback from the kerberos API
>to provide inline tracing information.
>
>The feature itself must be enabled at compile time by defining
>HAVE_KRB5_TRACING, the default is to NOT have tracing compiled in.
>As mentioned above, this can be done/enabled now by specifiying the
>configuration option --with-krb5-tracing.
>
>If compiled in, the trace information will only be logged if logging is
>set to DEBUG level.
>
>Beside the introduction of the feature (patch 1) the inclusion for each
>area is handled by tiny seperate patches (patch 2 - 10).
>If wanted, that could be condensed to one, but I remember that some
>prefer it that way.
>The last patch (patch 11) contains now the changes to the wscript,
>offering the configuration switch.
>
>The entire patch set passed the GitLab test suit and a merge request is
>created as well.
>
>https://gitlab.com/samba-team/samba/merge_requests/123
>
>Please review, comment and maybe push if happy.

ENOPATCH. :)

-slow

-- 
Ralph Boehme, Samba Team                https://samba.org/
Samba Developer, SerNet GmbH   https://sernet.de/en/samba/
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