Man page - krb5_get_krb524hst(3)

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Manual

KRB5_GET_KRBHST (3) Library Functions Manual KRB5_GET_KRBHST (3)

NAME

krb5_get_krbhst, krb5_get_krb_admin_hst, krb5_get_krb_changepw_hst, krb5_get_krb524hst, krb5_free_krbhst — lookup Kerberos KDC hosts

LIBRARY

Kerberos 5 Library (libkrb5, -lkrb5)

SYNOPSIS

#include <krb5.h>

krb5_error_code

krb5_get_krbhst ( krb5_context context , const krb5_realm *realm , char ***hostlist );

krb5_error_code

krb5_get_krb_admin_hst ( krb5_context context , const krb5_realm *realm , char ***hostlist );

krb5_error_code

krb5_get_krb_changepw_hst ( krb5_context context , const krb5_realm *realm , char ***hostlist );

krb5_error_code

krb5_get_krb524hst ( krb5_context context , const krb5_realm *realm , char ***hostlist );

krb5_error_code

krb5_free_krbhst ( krb5_context context , char **hostlist );

DESCRIPTION

These functions implement the old API to get a list of Kerberos hosts, and are thus similar to the krb5_krbhst_init () functions. However, since these functions returns all hosts in one go, they potentially have to do more lookups than necessary. These functions remain for compatibility reasons.

After a call to one of these functions, hostlist is a NULL terminated list of strings, pointing to the requested Kerberos hosts. These should be freed with krb5_free_krbhst () when done with.

EXAMPLES

The following code will print the KDCs of the realm “MY.REALM”.

char **hosts, **p;
krb5_get_krbhst(context, "MY.REALM", &hosts);
for(p = hosts; *p; p++)
printf("%s\n", *p);
krb5_free_krbhst(context, hosts);

SEE ALSO

krb5_krbhst_init (3) HEIMDAL April 24, 2005 KRB5_GET_KRBHST (3)