ad426d0385
* check `ctx->gc_ctx` in `gss_inquire_context()` * check `gm_inquire_cred != NULL` in `gss_inquire_context()` * check `min_lifetime` in `gss_inquire_cred()` * check `gm_inquire_cred_by_mech != NULL` in `gss_inquire_cred_by_mech()` * set mech error in `gss_inquire_cred_by_oid()` * don't clobber error in `gss_inquire_cred_by_oid()` * don't pass NULL minor_status to `gss_krb5_free_lucid_sec_context()` * allow NULL ccache in `gss_krb5_ccache_name()` * NULL names OK in `_gss_find_mn()` * allow empty names in `gss_import_name()` (removes `input_name_buffer` length check). to support ANONYMOUS. in `gss_import_name()`, ignore mech name import failure as long as it's possible to import the name in some other mechanism * better argument validation in `gss_export_sec_context()` * in `gss_compare_name()`, check `mn2 != NULL` * check `gss_add_oid_set_member()` return code in `gss_indicate_mechs()` * in `gss_destroy_cred()`, set output cred handle to `GSS_C_NO_CREDENTIAL` * cast size_t to OM_uint32 where required
61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
/*-
|
|
* Copyright (c) 2005 Doug Rabson
|
|
* All rights reserved.
|
|
*
|
|
* Portions Copyright (c) 2009 Apple Inc. 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.
|
|
*/
|
|
|
|
#include "mech_locl.h"
|
|
#include <heim_threads.h>
|
|
|
|
OM_uint32 GSSAPI_LIB_FUNCTION
|
|
gss_destroy_cred(void *status,
|
|
gss_cred_id_t *cred_handle)
|
|
{
|
|
struct _gss_cred *cred;
|
|
struct _gss_mechanism_cred *mc;
|
|
OM_uint32 junk;
|
|
|
|
if (cred_handle == NULL)
|
|
return GSS_S_CALL_INACCESSIBLE_READ;
|
|
if (*cred_handle == GSS_C_NO_CREDENTIAL)
|
|
return GSS_S_COMPLETE;
|
|
|
|
cred = (struct _gss_cred *)*cred_handle;
|
|
*cred_handle = GSS_C_NO_CREDENTIAL;
|
|
|
|
while (HEIM_SLIST_FIRST(&cred->gc_mc)) {
|
|
mc = HEIM_SLIST_FIRST(&cred->gc_mc);
|
|
HEIM_SLIST_REMOVE_HEAD(&cred->gc_mc, gmc_link);
|
|
if (mc->gmc_mech->gm_destroy_cred)
|
|
mc->gmc_mech->gm_destroy_cred(&junk, &mc->gmc_cred);
|
|
else
|
|
mc->gmc_mech->gm_release_cred(&junk, &mc->gmc_cred);
|
|
free(mc);
|
|
}
|
|
free(cred);
|
|
|
|
return GSS_S_COMPLETE;
|
|
}
|