From ed246a1896073a7b9bcce469f3696a630b06b682 Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Fri, 1 Aug 1997 14:50:35 +0000
Subject: [PATCH] Add lock functions.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2668 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/hdb/hdb.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/hdb/hdb.h b/lib/hdb/hdb.h
index c5eec4651..c33ab2827 100644
--- a/lib/hdb/hdb.h
+++ b/lib/hdb/hdb.h
@@ -45,6 +45,8 @@
 
 #include <hdb_asn1.h>
 
+enum hdb_lockop{ HDB_RLOCK, HDB_WLOCK };
+
 typedef struct HDB{
     void *db;
 
@@ -54,6 +56,9 @@ typedef struct HDB{
     krb5_error_code (*delete)(krb5_context, struct HDB*, hdb_entry*);
     krb5_error_code (*firstkey)(krb5_context, struct HDB*, hdb_entry*);
     krb5_error_code (*nextkey)(krb5_context, struct HDB*, hdb_entry*);
+    krb5_error_code (*lock)(krb5_context, struct HDB*, int operation);
+    krb5_error_code (*unlock)(krb5_context, struct HDB*);
+    krb5_error_code (*_get)(krb5_context, struct HDB*, krb5_data, krb5_data*);
 }HDB;
 
 void hdb_free_entry(krb5_context, hdb_entry*);