Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2003 Kungliga Tekniska Högskolan
       3             :  * (Royal Institute of Technology, Stockholm, Sweden).
       4             :  * All rights reserved.
       5             :  *
       6             :  * Redistribution and use in source and binary forms, with or without
       7             :  * modification, are permitted provided that the following conditions
       8             :  * are met:
       9             :  *
      10             :  * 1. Redistributions of source code must retain the above copyright
      11             :  *    notice, this list of conditions and the following disclaimer.
      12             :  *
      13             :  * 2. Redistributions in binary form must reproduce the above copyright
      14             :  *    notice, this list of conditions and the following disclaimer in the
      15             :  *    documentation and/or other materials provided with the distribution.
      16             :  *
      17             :  * 3. Neither the name of the Institute nor the names of its contributors
      18             :  *    may be used to endorse or promote products derived from this software
      19             :  *    without specific prior written permission.
      20             :  *
      21             :  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
      22             :  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      23             :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      24             :  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
      25             :  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      26             :  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      27             :  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      28             :  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      29             :  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      30             :  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      31             :  * SUCH DAMAGE.
      32             :  */
      33             : 
      34             : #include "gsskrb5_locl.h"
      35             : 
      36             : static gss_OID name_list[] = {
      37             :     GSS_C_NT_HOSTBASED_SERVICE,
      38             :     GSS_C_NT_USER_NAME,
      39             :     GSS_KRB5_NT_PRINCIPAL_NAME,
      40             :     GSS_C_NT_EXPORT_NAME,
      41             :     NULL
      42             : };
      43             : 
      44       16166 : OM_uint32 GSSAPI_CALLCONV _gsskrb5_inquire_names_for_mech (
      45             :             OM_uint32 * minor_status,
      46             :             const gss_OID mechanism,
      47             :             gss_OID_set * name_types
      48             :            )
      49             : {
      50         915 :     OM_uint32 ret;
      51         915 :     int i;
      52             : 
      53       16166 :     *minor_status = 0;
      54             : 
      55       16166 :     if (gss_oid_equal(mechanism, GSS_KRB5_MECHANISM) == 0 &&
      56           0 :         gss_oid_equal(mechanism, GSS_C_NULL_OID) == 0) {
      57           0 :         *name_types = GSS_C_NO_OID_SET;
      58           0 :         return GSS_S_BAD_MECH;
      59             :     }
      60             : 
      61       16166 :     ret = gss_create_empty_oid_set(minor_status, name_types);
      62       16166 :     if (ret != GSS_S_COMPLETE)
      63           0 :         return ret;
      64             : 
      65       80830 :     for (i = 0; name_list[i] != NULL; i++) {
      66       64664 :         ret = gss_add_oid_set_member(minor_status,
      67             :                                      name_list[i],
      68             :                                      name_types);
      69       64664 :         if (ret != GSS_S_COMPLETE)
      70           0 :             break;
      71             :     }
      72             : 
      73       16166 :     if (ret != GSS_S_COMPLETE)
      74           0 :         gss_release_oid_set(NULL, name_types);
      75             : 
      76       15251 :     return GSS_S_COMPLETE;
      77             : }