c638984e5d
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11256 ec53bebd-3082-4978-b11e-865c3cabbd6b
56 lines
1.7 KiB
Groff
56 lines
1.7 KiB
Groff
.\" Copyright (c) 2001 Kungliga Tekniska Högskolan
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.\" $Id$
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.Dd June 17, 2001
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.Dt KRB5_GET_KRBHST 3
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.Os HEIMDAL
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.Sh NAME
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.Nm krb5_get_krbhst
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.Nm krb5_get_krb_admin_hst
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.Nm krb5_get_krb_changepw_hst
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.Nm krb5_get_krb524hst
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.Nm krb5_free_krbhst
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.Nd lookup Kerberos KDC hosts
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.Sh LIBRARY
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Kerberos 5 Library (libkrb5, -lkrb5)
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.Sh SYNOPSIS
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.Fd #include <krb5.h>
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.Ft krb5_error_code
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.Fn krb5_get_krbhst "krb5_context context" "const krb5_realm *realm" "char ***hostlist"
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.Ft krb5_error_code
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.Fn krb5_get_krb_admin_hst "krb5_context context" "const krb5_realm *realm" "char ***hostlist"
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.Ft krb5_error_code
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.Fn krb5_get_krb_changepw_hst "krb5_context context" "const krb5_realm *realm" "char ***hostlist"
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.Ft krb5_error_code
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.Fn krb5_get_krb524hst "krb5_context context" "const krb5_realm *realm" "char ***hostlist"
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.Ft krb5_error_code
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.Fn krb5_free_krbhst "krb5_context context" "char **hostlist"
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.Sh DESCRIPTION
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These functions implement the old API to get a list of Kerberos hosts,
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and are thus similar to the
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.Fn krb5_krbhst_init
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functions. However, since these functions returns
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.Em all
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hosts in one go, they potentially have to do more lookups than
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necessary. These functions remain for compatibility reasons.
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.Pp
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After a call to one of these functions,
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.Fa hostlist
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is a
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.Dv NULL
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terminated list of strings, pointing to the requested Kerberos hosts. These should be freed with
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.Fn krb5_free_krbhst
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when done with.
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.Sh EXAMPLE
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The following code will print the KDCs of the realm
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.Dq MY.REALM .
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.Bd -literal -offset indent
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char **hosts, **p;
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krb5_get_krbhst(context, "MY.REALM", &hosts);
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for(p = hosts; *p; p++)
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printf("%s\\n", *p);
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krb5_free_krbhst(context, hosts);
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.Ed
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.\" .Sh BUGS
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.Sh SEE ALSO
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.Xr krb5_krbhst_init 3
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