[cups] Kerberos ticket cache location

[Johan Bengtsson]

If using:

default_ccache_name = FILE:/tmp/krb5cc_%{uid}_XXXXXX

in /etc/krb5.conf when using kerberos auth with cups it seems cups cannot find 
the ticket.

Using:
default_ccache_name = KEYRING:persistent:%{uid}

works though.

Does anyone know if it's possible to make it work with FILE?

-Johan Bengtsson

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