From 0aa12ef99fae30dc26da26f8ae17a0b8235b1037 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Thu, 6 Jul 2000 21:40:29 +0000
Subject: [PATCH] only use a cursor when needed,  from Derrick J Brashear
 <shadow@dementia.org>

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@8563 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/hdb/db3.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/hdb/db3.c b/lib/hdb/db3.c
index a5921744a..9f05eb2bf 100644
--- a/lib/hdb/db3.c
+++ b/lib/hdb/db3.c
@@ -40,6 +40,9 @@ static krb5_error_code
 DB_close(krb5_context context, HDB *db)
 {
     DB *d = (DB*)db->db;
+    DBC *dbcp = (DBC*)db->dbc;
+    if (dbcp)
+      dbcp->c_close(dbcp);
     d->close(d, 0);
     return 0;
 }
@@ -90,7 +93,8 @@ DB_seq(krb5_context context, HDB *db,
     memset(&value, 0, sizeof(DBT));
     if (db->lock(context, db, HDB_RLOCK))
 	return HDB_ERR_DB_INUSE;
-    code = d->cursor(d, NULL, (DBC **)&db->dbc, 0);
+    if (!db->dbc)
+	code = d->cursor(d, NULL, (DBC **)&db->dbc, 0);
     if (code)
 	return code;
     dbcp=db->dbc;