Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2010, 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           0 : gss_get_name_attribute(OM_uint32 *minor_status,
      37             :                        gss_name_t input_name,
      38             :                        gss_buffer_t attr,
      39             :                        int *authenticated,
      40             :                        int *complete,
      41             :                        gss_buffer_t value,
      42             :                        gss_buffer_t display_value,
      43             :                        int *more)
      44             : {
      45           0 :     OM_uint32 major_status = GSS_S_UNAVAILABLE;
      46           0 :     struct _gss_name *name = (struct _gss_name *) input_name;
      47           0 :     struct _gss_mechanism_name *mn;
      48             : 
      49           0 :     *minor_status = 0;
      50           0 :     if (authenticated != NULL)
      51           0 :         *authenticated = 0;
      52           0 :     if (complete != NULL)
      53           0 :         *complete = 0;
      54           0 :     _mg_buffer_zero(value);
      55           0 :     _mg_buffer_zero(display_value);
      56             : 
      57           0 :     if (input_name == GSS_C_NO_NAME)
      58           0 :         return GSS_S_BAD_NAME;
      59             : 
      60           0 :     _gss_mg_check_name(input_name);
      61             : 
      62           0 :     HEIM_TAILQ_FOREACH(mn, &name->gn_mn, gmn_link) {
      63           0 :         gssapi_mech_interface m = mn->gmn_mech;
      64             : 
      65           0 :         if (!m->gm_get_name_attribute)
      66           0 :             continue;
      67             : 
      68           0 :         major_status = m->gm_get_name_attribute(minor_status,
      69             :                                                 mn->gmn_name,
      70             :                                                 attr,
      71             :                                                 authenticated,
      72             :                                                 complete,
      73             :                                                 value,
      74             :                                                 display_value,
      75             :                                                 more);
      76           0 :         if (GSS_ERROR(major_status))
      77           0 :             _gss_mg_error(m, *minor_status);
      78             :         else
      79           0 :             break;
      80             :     }
      81             : 
      82           0 :     return major_status;
      83             : }