mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-11-13 05:41:26 +01:00
95 lines
3.0 KiB
C
95 lines
3.0 KiB
C
/*-
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*
|
|
* Copyright (c) 2004, PADL Software Pty Ltd.
|
|
* 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.
|
|
*
|
|
* 3. Neither the name of PADL Software nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE 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 PADL SOFTWARE 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.
|
|
*/
|
|
|
|
#include <gssapi/gssapi.h>
|
|
|
|
#include "mech_switch.h"
|
|
#include "cred.h"
|
|
#include "name.h"
|
|
|
|
/* RCSID("$Id: gss_inquire_cred_by_oid.c 19960 2007-01-17 15:09:24Z lha $"); */
|
|
|
|
OM_uint32
|
|
gss_inquire_cred_by_oid (OM_uint32 *minor_status,
|
|
const gss_cred_id_t cred_handle,
|
|
const gss_OID desired_object,
|
|
gss_buffer_set_t *data_set)
|
|
{
|
|
struct _gss_cred *cred = (struct _gss_cred *) cred_handle;
|
|
OM_uint32 status = GSS_S_COMPLETE;
|
|
struct _gss_mechanism_cred *mc;
|
|
struct _gss_mech_switch *m;
|
|
gss_buffer_set_t set = GSS_C_NO_BUFFER_SET;
|
|
|
|
*minor_status = 0;
|
|
*data_set = GSS_C_NO_BUFFER_SET;
|
|
|
|
if (cred == NULL)
|
|
return GSS_S_NO_CRED;
|
|
|
|
SLIST_FOREACH(mc, &cred->gc_mc, gmc_link) {
|
|
gss_buffer_set_t rset = GSS_C_NO_BUFFER_SET;
|
|
size_t i;
|
|
|
|
m = mc->gmc_mech;
|
|
if (m == NULL) {
|
|
gss_release_buffer_set(minor_status, &set);
|
|
*minor_status = 0;
|
|
return GSS_S_BAD_MECH;
|
|
}
|
|
|
|
if (m->gm_inquire_cred_by_oid == NULL)
|
|
continue;
|
|
|
|
status = m->gm_inquire_cred_by_oid(minor_status,
|
|
mc->gmc_cred, desired_object, &rset);
|
|
if (status != GSS_S_COMPLETE)
|
|
continue;
|
|
|
|
for (i = 0; i < rset->count; i++) {
|
|
status = gss_add_buffer_set_member(minor_status,
|
|
&rset->elements[i], &set);
|
|
if (status != GSS_S_COMPLETE)
|
|
break;
|
|
}
|
|
gss_release_buffer_set(minor_status, &rset);
|
|
}
|
|
if (set == GSS_C_NO_BUFFER_SET)
|
|
status = GSS_S_FAILURE;
|
|
*data_set = set;
|
|
*minor_status = 0;
|
|
return status;
|
|
}
|
|
|