Add "pa_config_data" configuration to ccaches

* Read a "pa_config_data" item from an in_ccache, if provided, and add a
  callback which client preauth plugins can use to retrieve a string
  value from it that's keyed by a string.
* Add a callback which client preauth plugins can use to provide string
  key/value pairs to be stored in the ccache.
* Moves the definition of (struct krb5_clpreauth_rock_st) from k5-int.h
  to init_creds_ctx.h to try to reduce the number of files that will
  need to include k5-json.h to understand k5_json_value.

0 files changed, 0 insertions, 0 deletions