From 02620cbb4e0f923a3ef4d02f96643137859f5a3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 18 Dec 2006 13:01:40 +0000
Subject: [PATCH] add _gss_free_oid, reverse of _gss_copy_oid

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19398 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/gssapi/mech/gss_utils.c | 11 +++++++++++
 lib/gssapi/mech/utils.h     |  1 +
 2 files changed, 12 insertions(+)

diff --git a/lib/gssapi/mech/gss_utils.c b/lib/gssapi/mech/gss_utils.c
index 96d420193..05a641c39 100644
--- a/lib/gssapi/mech/gss_utils.c
+++ b/lib/gssapi/mech/gss_utils.c
@@ -46,6 +46,17 @@ _gss_copy_oid(OM_uint32 *minor_status,
 	return (GSS_S_COMPLETE);
 }
 
+OM_uint32
+_gss_free_oid(OM_uint32 *minor_status, gss_OID oid)
+{
+	*minor_status = 0;
+	if (oid->elements) {
+	    free(oid->elements);
+	    oid->elements = NULL;
+	    oid->length = 0;
+	}
+	return (GSS_S_COMPLETE);
+}
 
 OM_uint32
 _gss_copy_buffer(OM_uint32 *minor_status,
diff --git a/lib/gssapi/mech/utils.h b/lib/gssapi/mech/utils.h
index cc0083997..7b27d38f3 100644
--- a/lib/gssapi/mech/utils.h
+++ b/lib/gssapi/mech/utils.h
@@ -27,6 +27,7 @@
  *	$Id$
  */
 
+OM_uint32 _gss_free_oid(OM_uint32 *, gss_OID);
 OM_uint32 _gss_copy_oid(OM_uint32 *, const gss_OID, gss_OID);
 OM_uint32 _gss_copy_buffer(OM_uint32 *minor_status,
     const gss_buffer_t from_buf, gss_buffer_t to_buf);