1 /* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2 /* lib/krb5/krb/rd_error.c */
3 /*
4 * Copyright 1990,1991 by the Massachusetts Institute of Technology.
5 * All Rights Reserved.
6 *
7 * Export of this software from the United States of America may
8 * require a specific license from the United States Government.
9 * It is the responsibility of any person or organization contemplating
10 * export to obtain such a license before exporting.
11 *
12 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
13 * distribute this software and its documentation for any purpose and
14 * without fee is hereby granted, provided that the above copyright
15 * notice appear in all copies and that both that copyright notice and
16 * this permission notice appear in supporting documentation, and that
17 * the name of M.I.T. not be used in advertising or publicity pertaining
18 * to distribution of the software without specific, written prior
19 * permission. Furthermore if you modify this software you must label
20 * your software as modified software and not distribute it in such a
21 * fashion that it might be confused with the original M.I.T. software.
22 * M.I.T. makes no representations about the suitability of
23 * this software for any purpose. It is provided "as is" without express
24 * or implied warranty.
25 */
26
27 #include "k5-int.h"
28
29 /*
30 * Parse an error message from enc_errbuf and return an allocated structure
31 * containing the error message. Upon return, dec_error will point to
32 * allocated storage which the caller should free when finished.
33 *
34 * Returns system errors.
35 */
36
37 krb5_error_code KRB5_CALLCONV
krb5_rd_error(krb5_context context,const krb5_data * enc_errbuf,krb5_error ** dec_error)38 krb5_rd_error(krb5_context context, const krb5_data *enc_errbuf,
39 krb5_error **dec_error)
40 {
41 if (!krb5_is_krb_error(enc_errbuf))
42 return KRB5KRB_AP_ERR_MSG_TYPE;
43 return(decode_krb5_error(enc_errbuf, dec_error));
44 }
45