72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/*
|
|
Copyright (C) 1989 by the Massachusetts Institute of Technology
|
|
|
|
Export of this software from the United States of America is assumed
|
|
to require a specific license from the United States Government.
|
|
It is the responsibility of any person or organization contemplating
|
|
export to obtain such a license before exporting.
|
|
|
|
WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
|
|
distribute this software and its documentation for any purpose and
|
|
without fee is hereby granted, provided that the above copyright
|
|
notice appear in all copies and that both that copyright notice and
|
|
this permission notice appear in supporting documentation, and that
|
|
the name of M.I.T. not be used in advertising or publicity pertaining
|
|
to distribution of the software without specific, written prior
|
|
permission. M.I.T. makes no representations about the suitability of
|
|
this software for any purpose. It is provided "as is" without express
|
|
or implied warranty.
|
|
|
|
*/
|
|
|
|
#include "krb_locl.h"
|
|
|
|
__RCSID("$KTH-KRB: get_tf_fullname.c,v 1.8 1999/09/16 20:41:51 assar Exp $"
|
|
"$NetBSD: get_tf_fullname.c,v 1.1.1.3 2002/09/12 12:22:09 joda Exp $");
|
|
|
|
/*
|
|
* This file contains a routine to extract the fullname of a user
|
|
* from the ticket file.
|
|
*/
|
|
|
|
/*
|
|
* krb_get_tf_fullname() takes four arguments: the name of the
|
|
* ticket file, and variables for name, instance, and realm to be
|
|
* returned in. Since the realm of a ticket file is not really fully
|
|
* supported, the realm used will be that of the the first ticket in
|
|
* the file as this is the one that was obtained with a password by
|
|
* krb_get_in_tkt().
|
|
*/
|
|
|
|
int
|
|
krb_get_tf_fullname(char *ticket_file, char *name, char *instance, char *realm)
|
|
{
|
|
int tf_status;
|
|
CREDENTIALS c;
|
|
|
|
if ((tf_status = tf_init(ticket_file, R_TKT_FIL)) != KSUCCESS)
|
|
return(tf_status);
|
|
|
|
if (((tf_status = tf_get_pname(c.pname)) != KSUCCESS) ||
|
|
((tf_status = tf_get_pinst(c.pinst)) != KSUCCESS))
|
|
return (tf_status);
|
|
|
|
if (name)
|
|
strlcpy (name, c.pname, ANAME_SZ);
|
|
if (instance)
|
|
strlcpy (instance, c.pinst, INST_SZ);
|
|
if ((tf_status = tf_get_cred(&c)) == KSUCCESS) {
|
|
if (realm)
|
|
strlcpy (realm, c.realm, REALM_SZ);
|
|
}
|
|
else {
|
|
if (tf_status == EOF)
|
|
return(KFAILURE);
|
|
else
|
|
return(tf_status);
|
|
}
|
|
tf_close();
|
|
|
|
return(tf_status);
|
|
}
|