mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-22 11:17:19 +00:00
90 lines
2.8 KiB
C
90 lines
2.8 KiB
C
/*-
|
|
* Copyright (c) 2005 Doug Rabson
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include <gssapi/gssapi.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
#include "mech_switch.h"
|
|
#include "name.h"
|
|
#include "utils.h"
|
|
|
|
OM_uint32
|
|
gss_display_name(OM_uint32 *minor_status,
|
|
const gss_name_t input_name,
|
|
gss_buffer_t output_name_buffer,
|
|
gss_OID *output_name_type)
|
|
{
|
|
OM_uint32 major_status;
|
|
struct _gss_name *name = (struct _gss_name *) input_name;
|
|
struct _gss_mechanism_name *mn;
|
|
|
|
_gss_buffer_zero(output_name_buffer);
|
|
if (output_name_type)
|
|
*output_name_type = GSS_C_NO_OID;
|
|
|
|
if (name == NULL) {
|
|
*minor_status = 0;
|
|
return (GSS_S_BAD_NAME);
|
|
}
|
|
|
|
/*
|
|
* If we know it, copy the buffer used to import the name in
|
|
* the first place. Otherwise, ask all the MNs in turn if
|
|
* they can display the thing.
|
|
*/
|
|
if (name->gn_value.value) {
|
|
output_name_buffer->value = malloc(name->gn_value.length);
|
|
if (!output_name_buffer->value) {
|
|
*minor_status = ENOMEM;
|
|
return (GSS_S_FAILURE);
|
|
}
|
|
output_name_buffer->length = name->gn_value.length;
|
|
memcpy(output_name_buffer->value, name->gn_value.value,
|
|
output_name_buffer->length);
|
|
if (output_name_type)
|
|
*output_name_type = &name->gn_type;
|
|
|
|
*minor_status = 0;
|
|
return (GSS_S_COMPLETE);
|
|
} else {
|
|
SLIST_FOREACH(mn, &name->gn_mn, gmn_link) {
|
|
major_status = mn->gmn_mech->gm_display_name(
|
|
minor_status, mn->gmn_name,
|
|
output_name_buffer,
|
|
output_name_type);
|
|
if (major_status == GSS_S_COMPLETE)
|
|
return (GSS_S_COMPLETE);
|
|
}
|
|
}
|
|
|
|
*minor_status = 0;
|
|
return (GSS_S_FAILURE);
|
|
}
|