Use hostrealm interface for realm mapping

Reimplement krb5_get_host_realm, krb5_get_fallback_host_realm, and
krb5_get_default_realm in terms of the hostrealm interface.  Three
built-in modules (dns, domain, and profile) implement the current
behavior.

ticket: 7687

1 files changed, 4 insertions, 0 deletions

diff --git a/src/include/k5-int.h b/src/include/k5-int.h
index a9a3c3c0e..ab97f40bb 100644
--- a/src/include/k5-int.h
+++ b/src/include/k5-int.h
@@ -1117,6 +1117,7 @@ struct _kdb_log_context;
 typedef struct krb5_preauth_context_st krb5_preauth_context;
 struct ccselect_module_handle;
 struct localauth_module_handle;
+struct hostrealm_module_handle;
 struct _krb5_context {
     krb5_magic      magic;
     krb5_enctype    *in_tkt_etypes;
@@ -1163,6 +1164,9 @@ struct _krb5_context {
     /* localauth module stuff */
     struct localauth_module_handle **localauth_handles;
 
+    /* hostrealm module stuff */
+    struct hostrealm_module_handle **hostrealm_handles;
+
     /* error detail info */
     struct errinfo err;