/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* lib/krb5/krb/rd_error.c
*
* Copyright 1990,1991 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*/
/*
* Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
*/
/*
* krb5_rd_error() routine
*/
#include "k5-int.h"
/* Solaris Kerberos */
#include "kerberos_dtrace.h"
/*
* Parses an error message from enc_errbuf and returns an allocated
* structure which contain the error message.
*
* Upon return dec_error will point to allocated storage which the
* caller should free when finished.
*
* returns system errors
*/
krb5_error_code KRB5_CALLCONV
krb5_rd_error(krb5_context context, const krb5_data *enc_errbuf,
krb5_error **dec_error)
{
/* Solaris Kerberos */
krb5_error_code ret;
if (!krb5_is_krb_error(enc_errbuf))
return KRB5KRB_AP_ERR_MSG_TYPE;
/* Solaris Kerberos: modified this to support dtrace */
ret = decode_krb5_error(enc_errbuf, dec_error);
KERBEROS_PROBE_KRB_ERROR(READ, enc_errbuf, ret == 0 ? *dec_error : NULL);
return(ret);
}