mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-12-01 08:33:24 +00:00
d79d4a7ced
- Get all functions prototyped or at least defined before use.
- Make code compile (Mostly) clean with -Wall set
- Start to reduce the degree to which DES aka libdes is built in.
- get all functions to the same uniform standard of definition:
int
foo(a, b)
int a;
int *b;
{
:
}
- fix numerous bugs exposed by above processes.
Note - this replaces the previous work which used an unpopular function
definition style.
64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
/*
|
|
* Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
|
|
* of Technology.
|
|
* For copying and distribution information, please see the file
|
|
* <Copyright.MIT>.
|
|
*
|
|
* from: kntoln.c,v 4.7 89/01/23 09:25:15 jtkohl Exp $
|
|
* $Id: kntoln.c,v 1.3 1995/07/18 16:38:56 mark Exp $
|
|
*/
|
|
|
|
#if 0
|
|
#ifndef lint
|
|
static char *rcsid =
|
|
"$Id: kntoln.c,v 1.3 1995/07/18 16:38:56 mark Exp $";
|
|
#endif /* lint */
|
|
#endif
|
|
|
|
#include <krb.h>
|
|
#include <strings.h>
|
|
|
|
/*
|
|
* krb_kntoln converts an auth name into a local name by looking up
|
|
* the auth name in the /etc/aname file. The format of the aname
|
|
* file is:
|
|
*
|
|
* +-----+-----+-----+-----+------+----------+-------+-------+
|
|
* | anl | inl | rll | lnl | name | instance | realm | lname |
|
|
* +-----+-----+-----+-----+------+----------+-------+-------+
|
|
* | 1by | 1by | 1by | 1by | name | instance | realm | lname |
|
|
* +-----+-----+-----+-----+------+----------+-------+-------+
|
|
*
|
|
* If the /etc/aname file can not be opened it will set the
|
|
* local name to the auth name. Thus, in this case it performs as
|
|
* the identity function.
|
|
*
|
|
* The name instance and realm are passed to krb_kntoln through
|
|
* the AUTH_DAT structure (ad).
|
|
*
|
|
* Now here's what it *really* does:
|
|
*
|
|
* Given a Kerberos name in an AUTH_DAT structure, check that the
|
|
* instance is null, and that the realm is the same as the local
|
|
* realm, and return the principal's name in "lname". Return
|
|
* KSUCCESS if all goes well, otherwise KFAILURE.
|
|
*/
|
|
|
|
int
|
|
krb_kntoln(ad,lname)
|
|
AUTH_DAT *ad;
|
|
char *lname;
|
|
{
|
|
static char lrealm[REALM_SZ] = "";
|
|
|
|
if (!(*lrealm) && (krb_get_lrealm(lrealm,1) == KFAILURE))
|
|
return(KFAILURE);
|
|
|
|
if (strcmp(ad->pinst,""))
|
|
return(KFAILURE);
|
|
if (strcmp(ad->prealm,lrealm))
|
|
return(KFAILURE);
|
|
(void) strcpy(lname,ad->pname);
|
|
return(KSUCCESS);
|
|
}
|