lib/gssapi/netlogon/inquire_context.c

   1 /*
   2  * Copyright (c) 2010 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Portions Copyright (c) 2010 Apple Inc. All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * 3. Neither the name of the Institute nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 #include "netlogon.h"
  37
  38 OM_uint32 _netlogon_inquire_context (
  39             OM_uint32 * minor_status,
  40             gss_const_ctx_id_t context_handle,
  41             gss_name_t * src_name,
  42             gss_name_t * targ_name,
  43             OM_uint32 * lifetime_rec,
  44             gss_OID * mech_type,
  45             OM_uint32 * ctx_flags,
  46             int * locally_initiated,
  47             int * open_context
  48            )
  49 {
  50     const gssnetlogon_ctx ctx = (const gssnetlogon_ctx)context_handle;
  51     OM_uint32 ret;
  52
  53     if (src_name != NULL) {
  54         ret = _netlogon_duplicate_name(minor_status, (gss_name_t)ctx->SourceName,
  55                                        (gss_name_t *)src_name);
  56         if (GSS_ERROR(ret))
  57             return ret;
  58     }
  59     if (targ_name != NULL) {
  60         ret = _netlogon_duplicate_name(minor_status, (gss_name_t)ctx->TargetName,
  61                                        (gss_name_t *)targ_name);
  62         if (GSS_ERROR(ret))
  63             return ret;
  64     }
  65     if (mech_type != NULL)
  66         *mech_type = GSS_NETLOGON_MECHANISM;
  67     if (ctx_flags != NULL)
  68         *ctx_flags = ctx->GssFlags;
  69     if (locally_initiated != NULL)
  70         *locally_initiated = ctx->LocallyInitiated;
  71     if (open_context != NULL)
  72         *open_context = (ctx->State == NL_AUTH_ESTABLISHED);
  73
  74     return GSS_S_COMPLETE;
  75 }
  76