03babea1e3
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23911 ec53bebd-3082-4978-b11e-865c3cabbd6b
86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
/*
|
|
* Copyright (c) 1997 - 2001, 2004 Kungliga Tekniska Högskolan
|
|
* (Royal Institute of Technology, Stockholm, Sweden).
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* 3. Neither the name of the Institute nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "krb5_locl.h"
|
|
|
|
RCSID("$Id$");
|
|
|
|
/*
|
|
* Return a NULL-terminated list of default realms in `realms'.
|
|
* Free this memory with krb5_free_host_realm.
|
|
*/
|
|
|
|
krb5_error_code KRB5_LIB_FUNCTION
|
|
krb5_get_default_realms (krb5_context context,
|
|
krb5_realm **realms)
|
|
{
|
|
if (context->default_realms == NULL) {
|
|
krb5_error_code ret = krb5_set_default_realm (context, NULL);
|
|
if (ret)
|
|
return KRB5_CONFIG_NODEFREALM;
|
|
}
|
|
|
|
return krb5_copy_host_realm (context,
|
|
context->default_realms,
|
|
realms);
|
|
}
|
|
|
|
/*
|
|
* Return the first default realm. For compatibility.
|
|
*/
|
|
|
|
krb5_error_code KRB5_LIB_FUNCTION
|
|
krb5_get_default_realm(krb5_context context,
|
|
krb5_realm *realm)
|
|
{
|
|
krb5_error_code ret;
|
|
char *res;
|
|
|
|
if (context->default_realms == NULL
|
|
|| context->default_realms[0] == NULL) {
|
|
krb5_clear_error_message(context);
|
|
ret = krb5_set_default_realm (context, NULL);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
res = strdup (context->default_realms[0]);
|
|
if (res == NULL) {
|
|
krb5_set_error_message(context, ENOMEM,
|
|
N_("malloc: out of memory", ""));
|
|
return ENOMEM;
|
|
}
|
|
*realm = res;
|
|
return 0;
|
|
}
|