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/*
Authors:
Sumit Bose <sbose@redhat.com>
Copyright (C) 2009 Red Hat
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <errno.h>
#include "config.h"
#include "util/sss_krb5.h"
const char *KRB5_CALLCONV sss_krb5_get_error_message(krb5_context ctx,
krb5_error_code ec)
{
#ifdef HAVE_KRB5_GET_ERROR_MESSAGE
return krb5_get_error_message(ctx, ec);
#else
int ret;
char *s = NULL;
int size = sizeof("Kerberos error [XXXXXXXXXXXX]");
s = malloc(sizeof(char) * (size));
if (s == NULL) {
return NULL;
}
ret = snprintf(s, size, "Kerberos error [%12d]", ec);
if (ret < 0 || ret >= size) {
return NULL;
}
return s;
#endif
}
void KRB5_CALLCONV sss_krb5_free_error_message(krb5_context ctx, const char *s)
{
#ifdef HAVE_KRB5_GET_ERROR_MESSAGE
krb5_free_error_message(ctx, s);
#else
free(s);
#endif
return;
}
krb5_error_code KRB5_CALLCONV sss_krb5_get_init_creds_opt_alloc(
krb5_context context,
krb5_get_init_creds_opt **opt)
{
#ifdef HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC
return krb5_get_init_creds_opt_alloc(context, opt);
#else
*opt = calloc(1, sizeof(krb5_get_init_creds_opt));
if (*opt == NULL) {
return ENOMEM;
}
krb5_get_init_creds_opt_init(*opt);
return 0;
#endif
}
void KRB5_CALLCONV sss_krb5_get_init_creds_opt_free (krb5_context context,
krb5_get_init_creds_opt *opt)
{
#ifdef HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC
krb5_get_init_creds_opt_free(context, opt);
#else
free(opt);
#endif
return;
}
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