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/*
* Copyright (c) 1997, 2003 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* 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 the Institute 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 THE INSTITUTE 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 INSTITUTE 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 "krb5/gsskrb5_locl.h"
RCSID("$Id$");
OM_uint32 _gsskrb5_inquire_context (
OM_uint32 * minor_status,
const gss_ctx_id_t context_handle,
gss_name_t * src_name,
gss_name_t * targ_name,
OM_uint32 * lifetime_rec,
gss_OID * mech_type,
OM_uint32 * ctx_flags,
int * locally_initiated,
int * open_context
)
{
krb5_context context;
OM_uint32 ret;
gsskrb5_ctx ctx = (gsskrb5_ctx)context_handle;
gss_name_t name;
if (src_name)
*src_name = GSS_C_NO_NAME;
if (targ_name)
*targ_name = GSS_C_NO_NAME;
GSSAPI_KRB5_INIT (&context);
HEIMDAL_MUTEX_lock(&ctx->ctx_id_mutex);
if (src_name) {
name = (gss_name_t)ctx->source;
ret = _gsskrb5_duplicate_name (minor_status, name, src_name);
if (ret)
goto failed;
}
if (targ_name) {
name = (gss_name_t)ctx->target;
ret = _gsskrb5_duplicate_name (minor_status, name, targ_name);
if (ret)
goto failed;
}
if (lifetime_rec) {
ret = _gsskrb5_lifetime_left(minor_status,
context,
ctx->lifetime,
lifetime_rec);
if (ret)
goto failed;
}
if (mech_type)
*mech_type = GSS_KRB5_MECHANISM;
if (ctx_flags)
*ctx_flags = ctx->flags;
if (locally_initiated)
*locally_initiated = ctx->more_flags & LOCAL;
if (open_context)
*open_context = ctx->more_flags & OPEN;
*minor_status = 0;
HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex);
return GSS_S_COMPLETE;
failed:
if (src_name)
_gsskrb5_release_name(NULL, src_name);
if (targ_name)
_gsskrb5_release_name(NULL, targ_name);
HEIMDAL_MUTEX_unlock(&ctx->ctx_id_mutex);
return ret;
}
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