Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2004, PADL Software Pty Ltd.
       3             :  * All rights reserved.
       4             :  *
       5             :  * Redistribution and use in source and binary forms, with or without
       6             :  * modification, are permitted provided that the following conditions
       7             :  * are met:
       8             :  *
       9             :  * 1. Redistributions of source code must retain the above copyright
      10             :  *    notice, this list of conditions and the following disclaimer.
      11             :  *
      12             :  * 2. Redistributions in binary form must reproduce the above copyright
      13             :  *    notice, this list of conditions and the following disclaimer in the
      14             :  *    documentation and/or other materials provided with the distribution.
      15             :  *
      16             :  * 3. Neither the name of PADL Software nor the names of its contributors
      17             :  *    may be used to endorse or promote products derived from this software
      18             :  *    without specific prior written permission.
      19             :  *
      20             :  * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND
      21             :  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      22             :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      23             :  * ARE DISCLAIMED.  IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE
      24             :  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      25             :  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      26             :  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      27             :  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      28             :  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      29             :  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      30             :  * SUCH DAMAGE.
      31             :  */
      32             : 
      33             : #include "mech_locl.h"
      34             : 
      35             : GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
      36      260216 : gss_inquire_sec_context_by_oid (OM_uint32 *minor_status,
      37             :                                 gss_const_ctx_id_t context_handle,
      38             :                                 const gss_OID desired_object,
      39             :                                 gss_buffer_set_t *data_set)
      40             : {
      41      260216 :         struct _gss_context     *ctx = (struct _gss_context *) context_handle;
      42        4369 :         OM_uint32               major_status;
      43        4369 :         gssapi_mech_interface   m;
      44             : 
      45      260216 :         *minor_status = 0;
      46      260216 :         *data_set = GSS_C_NO_BUFFER_SET;
      47      260216 :         if (ctx == NULL)
      48           0 :                 return GSS_S_NO_CONTEXT;
      49             : 
      50             :         /*
      51             :          * select the approprate underlying mechanism routine and
      52             :          * call it.
      53             :          */
      54             : 
      55      260216 :         m = ctx->gc_mech;
      56             : 
      57      260216 :         if (m == NULL)
      58           0 :                 return GSS_S_BAD_MECH;
      59             : 
      60      260216 :         if (m->gm_inquire_sec_context_by_oid != NULL) {
      61      264585 :                 major_status = m->gm_inquire_sec_context_by_oid(minor_status,
      62      260216 :                     ctx->gc_ctx, desired_object, data_set);
      63      260216 :                 if (major_status != GSS_S_COMPLETE)
      64           8 :                         _gss_mg_error(m, *minor_status);
      65             :         } else
      66           0 :                 major_status = GSS_S_BAD_MECH;
      67             : 
      68      255847 :         return major_status;
      69             : }
      70             :