First, it allows root to ignore the

naming conventions.  Second, it allows root to always perform any
operation on any ccache.  Note that root could do this anyway with FILE
ccaches

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@20470 ec53bebd-3082-4978-b11e-865c3cabbd6b

kcm/kcm_locl.h

@@ -140,6 +140,8 @@ typedef struct kcm_client {
     gid_t gid;
 } kcm_client;
 
+#define CLIENT_IS_ROOT(client) ((client)->uid == 0)
+
 /* Dispatch table */
 /* passed in OPERATION | ... ; returns STATUS | ... */
 typedef krb5_error_code (*kcm_method)(krb5_context, kcm_client *, kcm_operation, krb5_storage *, krb5_storage *);