mechglue debugging

[Greg Hudson]

On Tue, 2011-03-22 at 00:40 -0400, Luke Howard wrote:
> krb5 context is not a problem (if not ideal), but it does appear to
> require tracing be explicitly enabled on the context, which is not
> very useful if the caller does not have a way to access the context.

No, you can set the environment variable KRB5_TRACE to a filename (or
to /dev/stdout) to enable tracing on all non-secure contexts.