crypto/external/bsd/heimdal/dist/lib/gssapi/mech/mech_locl.h

   1 /*      $NetBSD: mech_locl.h,v 1.1.1.3 2014/04/24 12:45:29 pettai Exp $ */
   2
   3 /*
   4  * Copyright (c) 2006 Kungliga Tekniska Högskolan
   5  * (Royal Institute of Technology, Stockholm, Sweden).
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * 3. Neither the name of the Institute nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 /* Id */
  37
  38 #include <config.h>
  39
  40 #include <krb5/krb5-types.h>
  41
  42 #include <sys/types.h>
  43
  44 #include <stdio.h>
  45 #include <stdlib.h>
  46 #include <string.h>
  47 #include <ctype.h>
  48 #include <dlfcn.h>
  49 #include <errno.h>
  50
  51 #include <gssapi_asn1.h>
  52 #include <krb5/der.h>
  53
  54 #include <krb5/roken.h>
  55
  56 #include <gssapi/gssapi.h>
  57 #include <gssapi_mech.h>
  58 #include <gssapi/gssapi_krb5.h>
  59
  60 #include "mechqueue.h"
  61
  62 #include "context.h"
  63 #include "cred.h"
  64 #include "mech_switch.h"
  65 #include "name.h"
  66 #include "utils.h"
  67 #include "compat.h"
  68
  69 #define _mg_buffer_zero(buffer) \
  70         do {                                    \
  71                 if (buffer) {                   \
  72                         (buffer)->value = NULL; \
  73                         (buffer)->length = 0;   \
  74                  }                              \
  75         } while(0)
  76
  77 #define _mg_oid_set_zero(oid_set) \
  78         do {                                            \
  79                 if (oid_set) {                          \
  80                         (oid_set)->elements = NULL;     \
  81                         (oid_set)->count = 0;           \
  82                  }                                      \
  83         } while(0)