1.\" Copyright (c) 2001 Kungliga Tekniska H�gskolan
|
2.\" $Id: krb5_get_krbhst.3,v 1.4 2002/08/28 15:30:53 joda Exp $
|
2.\" (Royal Institute of Technology, Stockholm, Sweden).
3.\" All rights reserved.
4.\"
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\"
9.\" 1. Redistributions of source code must retain the above copyright
10.\" notice, this list of conditions and the following disclaimer.
11.\"
12.\" 2. Redistributions in binary form must reproduce the above copyright
13.\" notice, this list of conditions and the following disclaimer in the
14.\" documentation and/or other materials provided with the distribution.
15.\"
16.\" 3. Neither the name of the Institute nor the names of its contributors
17.\" may be used to endorse or promote products derived from this software
18.\" without specific prior written permission.
19.\"
20.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" $Id: krb5_get_krbhst.3,v 1.6 2003/04/16 13:58:16 lha Exp $
33.\" |
34.Dd June 17, 2001
35.Dt KRB5_GET_KRBHST 3
36.Os HEIMDAL
37.Sh NAME
38.Nm krb5_get_krbhst
39.Nm krb5_get_krb_admin_hst
40.Nm krb5_get_krb_changepw_hst
41.Nm krb5_get_krb524hst
42.Nm krb5_free_krbhst
43.Nd lookup Kerberos KDC hosts
44.Sh LIBRARY
45Kerberos 5 Library (libkrb5, -lkrb5)
46.Sh SYNOPSIS
|
16.Fd #include <krb5.h>
|
| 47.In krb5.h |
48.Ft krb5_error_code
49.Fn krb5_get_krbhst "krb5_context context" "const krb5_realm *realm" "char ***hostlist"
50.Ft krb5_error_code
51.Fn krb5_get_krb_admin_hst "krb5_context context" "const krb5_realm *realm" "char ***hostlist"
52.Ft krb5_error_code
53.Fn krb5_get_krb_changepw_hst "krb5_context context" "const krb5_realm *realm" "char ***hostlist"
54.Ft krb5_error_code
55.Fn krb5_get_krb524hst "krb5_context context" "const krb5_realm *realm" "char ***hostlist"
56.Ft krb5_error_code
57.Fn krb5_free_krbhst "krb5_context context" "char **hostlist"
58.Sh DESCRIPTION
59These functions implement the old API to get a list of Kerberos hosts,
60and are thus similar to the
61.Fn krb5_krbhst_init
62functions. However, since these functions returns
63.Em all
64hosts in one go, they potentially have to do more lookups than
65necessary. These functions remain for compatibility reasons.
66.Pp
67After a call to one of these functions,
68.Fa hostlist
69is a
70.Dv NULL
71terminated list of strings, pointing to the requested Kerberos hosts. These should be freed with
72.Fn krb5_free_krbhst
73when done with.
74.Sh EXAMPLE
75The following code will print the KDCs of the realm
76.Dq MY.REALM .
77.Bd -literal -offset indent
78char **hosts, **p;
79krb5_get_krbhst(context, "MY.REALM", &hosts);
80for(p = hosts; *p; p++)
81 printf("%s\\n", *p);
82krb5_free_krbhst(context, hosts);
83.Ed
84.\" .Sh BUGS
85.Sh SEE ALSO
86.Xr krb5_krbhst_init 3
|