KRB5_GET_KRBHST - Online Linux Manual Page

Section : 3
Updated : April 24, 2005
Operating system : HEIMDAL
NAME krb5_get_krbhst, krb5_get_krb_admin_hst, krb5_get_krb_changepw_hst, krb5_get_krb524hst, krb5_free_krbhst — lookup Kerberos KDC hosts
LIBRARYKerberos 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);
DESCRIPTIONThese 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.
EXAMPLESThe 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 ALSOkrb5_krbhst_init(3) 0
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