new, improved interface from Dan Bernstein

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@736 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/include/krb5/rcache.h b/src/include/krb5/rcache.h
index 168fe434f466d496da10f0497e621eedb3111392..fecd271aaa91cc94aafbea7fe3863aa617f12ef5 100644 (file)
--- a/src/include/krb5/rcache.h
+++ b/src/include/krb5/rcache.h
@@ -17,28 +17,41 @@
 #define KRB5_RCACHE__
 
 typedef struct krb5_rc_st {
-       struct krb5_rc_ops *ops;
-       void *data;
+    struct _krb5_rc_ops *ops;
+    krb5_pointer data;
 } *krb5_rcache;
 
 typedef struct _krb5_rc_ops {
-       char *prefix;
-       krb5_error_code (*resolve) PROTOTYPE((krb5_rcache *,
-                                             char *));
-       krb5_error_code (*new) PROTOTYPE((krb5_rcache *,
-                                         struct _krb5_rc_ops *));
-       krb5_error_code (*get_name) PROTOTYPE((krb5_rcache, char *, int));
-       krb5_error_code (*init) PROTOTYPE((krb5_rcache,
-                                          krb5_deltat));
-       krb5_error_code (*recover) PROTOTYPE((krb5_rcache));
-       krb5_error_code (*destroy) PROTOTYPE((krb5_rcache));
-       krb5_error_code (*close) PROTOTYPE((krb5_rcache));
-       krb5_error_code (*store) PROTOTYPE((krb5_rcache,
-                                           krb5_tkt_authent *,
-                                           krb5_boolean));
-       krb5_error_code (*get_span) PROTOTYPE((krb5_rcache, krb5_deltat *));
-       krb5_error_code (*expunge) PROTOTYPE((krb5_rcache));
+    char *type;
+    krb5_error_code (*init)PROTOTYPE((krb5_rcache,krb5_deltat)); /* create */
+    krb5_error_code (*recover)PROTOTYPE((krb5_rcache)); /* open */
+    krb5_error_code (*destroy)PROTOTYPE((krb5_rcache));
+    krb5_error_code (*close)PROTOTYPE((krb5_rcache));
+    krb5_error_code (*store)PROTOTYPE((krb5_rcache,krb5_tkt_authent *));
+    krb5_error_code (*expunge)PROTOTYPE((krb5_rcache));
+    krb5_error_code (*get_span)PROTOTYPE((krb5_rcache,krb5_deltat *));
+    char *(*get_name)PROTOTYPE((krb5_rcache));
+    krb5_error_code (*resolve)PROTOTYPE((krb5_rcache *,char *));
 } krb5_rc_ops;
 
+krb5_error_code krb5_rc_default PROTOTYPE((krb5_rcache *));
+krb5_error_code krb5_rc_register_type PROTOTYPE((krb5_rc_ops *));
+krb5_error_code krb5_rc_resolve_type PROTOTYPE((krb5_rcache *,char *));
+krb5_error_code krb5_rc_resolve_full PROTOTYPE((krb5_rcache *,char *));
+char *krb5_rc_get_type PROTOTYPE((krb5_rcache));
+char *krb5_rc_default_type PROTOTYPE((void));
+char *krb5_rc_default_name PROTOTYPE((void));
+
+#define krb5_rc_initialize(id, span) (*(id)->ops->init)(id, span)
+#define krb5_rc_recover(id) (*(id)->ops->recover)(id)
+#define krb5_rc_destroy(id) (*(id)->ops->destroy)(id)
+#define krb5_rc_close(id) (*(id)->ops->close)(id)
+#define krb5_rc_store(id, authent) (*(id)->ops->store)(id, authent)
+#define krb5_rc_expunge(id) (*(id)->ops->expunge)(id)
+#define krb5_rc_get_lifespan(id, spanp) (*(id)->ops->get_span)(id, spanp)
+#define krb5_rc_get_name(id) (*(id)->ops->get_name)(id)
+#define krb5_rc_resolve(id, name) (*(id)->ops->resolve)(id, name)
+
+extern krb5_rc_ops krb5_rc_dfl_ops;
 
 #endif /* KRB5_RCACHE__ */