usr/src/lib/gss_mechs/mech_krb5/mech/compare_name.c

   1 #pragma ident   "%Z%%M% %I%     %E% SMI"
   2
   3 /*
   4  * Copyright 1993 by OpenVision Technologies, Inc.
   5  *
   6  * Permission to use, copy, modify, distribute, and sell this software
   7  * and its documentation for any purpose is hereby granted without fee,
   8  * provided that the above copyright notice appears in all copies and
   9  * that both that copyright notice and this permission notice appear in
  10  * supporting documentation, and that the name of OpenVision not be used
  11  * in advertising or publicity pertaining to distribution of the software
  12  * without specific, written prior permission. OpenVision makes no
  13  * representations about the suitability of this software for any
  14  * purpose.  It is provided "as is" without express or implied warranty.
  15  *
  16  * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  17  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  18  * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  19  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
  20  * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
  21  * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  22  * PERFORMANCE OF THIS SOFTWARE.
  23  */
  24
  25 /*
  26  * $Id: compare_name.c 18015 2006-05-17 05:26:12Z raeburn $
  27  */
  28
  29 #include "gssapiP_krb5.h"
  30
  31 OM_uint32
  32 krb5_gss_compare_name(minor_status, name1, name2, name_equal)
  33      OM_uint32 *minor_status;
  34      gss_name_t name1;
  35      gss_name_t name2;
  36      int *name_equal;
  37 {
  38    krb5_context context;
  39    krb5_error_code code;
  40
  41    if (! kg_validate_name(name1)) {
  42       *minor_status = (OM_uint32) G_VALIDATE_FAILED;
  43       return(GSS_S_CALL_BAD_STRUCTURE|GSS_S_BAD_NAME);
  44    }
  45
  46    if (! kg_validate_name(name2)) {
  47       *minor_status = (OM_uint32) G_VALIDATE_FAILED;
  48       return(GSS_S_CALL_BAD_STRUCTURE|GSS_S_BAD_NAME);
  49    }
  50
  51    code = krb5_gss_init_context(&context);
  52    if (code) {
  53        *minor_status = code;
  54        return GSS_S_FAILURE;
  55    }
  56
  57    *minor_status = 0;
  58    *name_equal = krb5_principal_compare(context, (krb5_principal) name1,
  59                                         (krb5_principal) name2);
  60    krb5_free_context(context);
  61    return(GSS_S_COMPLETE);
  62 }