g_export_name.c revision 503a2b89eaf04b96af9e457a7806f65ce3e0b723
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* glue routine gss_export_name
*
* Will either call the mechanism defined gss_export_name, or if one is
* not defined will call a generic_gss_export_name routine.
*/
#include <mechglueP.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <string.h>
#include <errno.h>
OM_uint32
gss_export_name(minor_status,
input_name,
exported_name)
OM_uint32 * minor_status;
const gss_name_t input_name;
gss_buffer_t exported_name;
{
gss_union_name_t union_name;
/* Initialize outputs. */
if (minor_status != NULL)
*minor_status = 0;
if (exported_name != GSS_C_NO_BUFFER) {
exported_name->value = NULL;
exported_name->length = 0;
}
/* Validate arguments. */
if (minor_status == NULL || exported_name == GSS_C_NO_BUFFER)
return (GSS_S_CALL_INACCESSIBLE_WRITE);
if (input_name == GSS_C_NO_NAME)
return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_BAD_NAME);
union_name = (gss_union_name_t)input_name;
/* the name must be in mechanism specific format */
if (!union_name->mech_type)
return (GSS_S_NAME_NOT_MN);
return __gss_export_internal_name(minor_status, union_name->mech_type,
union_name->mech_name, exported_name);
}