xref: /onnv-gate/usr/src/uts/common/gssapi/gss_release_buffer.c (revision 0:68f95e015346)
1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate  * CDDL HEADER START
3*0Sstevel@tonic-gate  *
4*0Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*0Sstevel@tonic-gate  * with the License.
8*0Sstevel@tonic-gate  *
9*0Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate  * and limitations under the License.
13*0Sstevel@tonic-gate  *
14*0Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate  *
20*0Sstevel@tonic-gate  * CDDL HEADER END
21*0Sstevel@tonic-gate  */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate  * Copyright (c) 1996,1997, by Sun Microsystems, Inc.
24*0Sstevel@tonic-gate  * All rights reserved.
25*0Sstevel@tonic-gate  */
26*0Sstevel@tonic-gate 
27*0Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*0Sstevel@tonic-gate 
29*0Sstevel@tonic-gate /*
30*0Sstevel@tonic-gate  *  glue routine for gss_release_buffer
31*0Sstevel@tonic-gate  */
32*0Sstevel@tonic-gate 
33*0Sstevel@tonic-gate #include "mechglueP.h"
34*0Sstevel@tonic-gate 
35*0Sstevel@tonic-gate OM_uint32
gss_release_buffer(OM_uint32 * minor_status,gss_buffer_t buffer)36*0Sstevel@tonic-gate gss_release_buffer(OM_uint32 *minor_status, gss_buffer_t buffer)
37*0Sstevel@tonic-gate {
38*0Sstevel@tonic-gate 
39*0Sstevel@tonic-gate 	if (minor_status)
40*0Sstevel@tonic-gate 		*minor_status = 0;
41*0Sstevel@tonic-gate 
42*0Sstevel@tonic-gate 	/* if buffer is NULL, return */
43*0Sstevel@tonic-gate 
44*0Sstevel@tonic-gate 	if (buffer == GSS_C_NO_BUFFER)
45*0Sstevel@tonic-gate 		return (GSS_S_COMPLETE);
46*0Sstevel@tonic-gate 
47*0Sstevel@tonic-gate 	if ((buffer->length) && (buffer->value)) {
48*0Sstevel@tonic-gate 		FREE(buffer->value, buffer->length);
49*0Sstevel@tonic-gate 		buffer->length = 0;
50*0Sstevel@tonic-gate 		buffer->value = NULL;
51*0Sstevel@tonic-gate 	}
52*0Sstevel@tonic-gate 
53*0Sstevel@tonic-gate 	return (GSS_S_COMPLETE);
54*0Sstevel@tonic-gate }
55