usr/src/uts/common/gssapi/gss_display_name.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 /*
  30  *  glue routine for gss_display_name()
  31  */
  32
  33 #include <mechglueP.h>
  34 #include <gssapi/kgssapi_defs.h>
  35
  36 OM_uint32
  37 gss_display_name(OM_uint32 *minor_status,
  38         const gss_name_t input_name,
  39         gss_buffer_t output_name_buffer,
  40         gss_OID *output_name_type)
  41 {
  42         gss_union_name_t        union_name;
  43
  44         if (input_name == 0)
  45                 return (GSS_S_BAD_NAME);
  46
  47         union_name = (gss_union_name_t) input_name;
  48
  49         GSSLOG(8, "union_name value %s\n",
  50                 (char *)union_name->external_name->value);
  51
  52         /*
  53          * copy the value of the external_name component of the union
  54          * name into the output_name_buffer and point the output_name_type
  55          * to the name_type component of union_name
  56          */
  57         if (output_name_type != NULL)
  58                 *output_name_type = union_name->name_type;
  59
  60         if (output_name_buffer != NULL) {
  61                 output_name_buffer->length = union_name->external_name->length;
  62
  63                 output_name_buffer->value =
  64                         (void *) MALLOC(output_name_buffer->length);
  65
  66                 (void) memcpy(output_name_buffer->value,
  67                         union_name->external_name->value,
  68                         output_name_buffer->length);
  69         }
  70
  71         if (minor_status)
  72                 *minor_status = 0;
  73
  74         return (GSS_S_COMPLETE);
  75 }