Line data    Source code

       1             : /*-
       2             :  * Copyright (c) 2019 AuriStor, Inc.
       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             :  * 1. Redistributions of source code must retain the above copyright
       9             :  *    notice, this list of conditions and the following disclaimer.
      10             :  * 2. Redistributions in binary form must reproduce the above copyright
      11             :  *    notice, this list of conditions and the following disclaimer in the
      12             :  *    documentation and/or other materials provided with the distribution.
      13             :  *
      14             :  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
      15             :  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      16             :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      17             :  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
      18             :  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      19             :  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      20             :  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      21             :  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      22             :  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      23             :  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      24             :  * SUCH DAMAGE.
      25             :  */
      26             : 
      27             : #include "mech_locl.h"
      28             : 
      29             : GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
      30           0 : gssspi_query_mechanism_info(
      31             :     OM_uint32 *minor_status,
      32             :     gss_const_OID mech_type,
      33             :     unsigned char auth_scheme[16])
      34             : {
      35             :     OM_uint32 major_status;
      36             :     gssapi_mech_interface m;
      37             : 
      38           0 :     *minor_status = 0;
      39             : 
      40           0 :     if (mech_type == GSS_C_NO_OID)
      41           0 :         return GSS_S_BAD_MECH;
      42             : 
      43           0 :     m = __gss_get_mechanism(mech_type);
      44           0 :     if (m == NULL || m->gm_query_mechanism_info == NULL)
      45           0 :         return GSS_S_BAD_MECH;
      46             : 
      47           0 :     major_status = m->gm_query_mechanism_info(minor_status,
      48             :                                               mech_type,
      49             :                                               auth_scheme);
      50             : 
      51           0 :     if (major_status != GSS_S_COMPLETE)
      52           0 :         _gss_mg_error(m, *minor_status);
      53             : 
      54           0 :     return major_status;
      55             : }