xref: /titanic_44/usr/src/cmd/krb5/krb5kdc/extern.c (revision 40e5e17b3361b3eea56a9723071c406894a20b78)
1 /*
2  * kdc/extern.c
3  *
4  * Copyright 1990 by the Massachusetts Institute of Technology.
5  *
6  * Export of this software from the United States of America may
7  *   require a specific license from the United States Government.
8  *   It is the responsibility of any person or organization contemplating
9  *   export to obtain such a license before exporting.
10  *
11  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
12  * distribute this software and its documentation for any purpose and
13  * without fee is hereby granted, provided that the above copyright
14  * notice appear in all copies and that both that copyright notice and
15  * this permission notice appear in supporting documentation, and that
16  * the name of M.I.T. not be used in advertising or publicity pertaining
17  * to distribution of the software without specific, written prior
18  * permission.  Furthermore if you modify this software you must label
19  * your software as modified software and not distribute it in such a
20  * fashion that it might be confused with the original M.I.T. software.
21  * M.I.T. makes no representations about the suitability of
22  * this software for any purpose.  It is provided "as is" without express
23  * or implied warranty.
24  *
25  *
26  * allocations of extern stuff
27  */
28 
29 
30 
31 #pragma ident	"%Z%%M%	%I%	%E% SMI"
32 
33 #include "k5-int.h"
34 #include "extern.h"
35 
36 /* real declarations of KDC's externs */
37 kdc_realm_t	**kdc_realmlist = (kdc_realm_t **) NULL;
38 int		kdc_numrealms = 0;
39 kdc_realm_t	*kdc_active_realm = (kdc_realm_t *) NULL;
40 krb5_data empty_string = {0, 0, ""};
41 krb5_timestamp kdc_infinity = KRB5_KDB_EXPIRATION;
42 krb5_rcache	kdc_rcache = (krb5_rcache) NULL;
43 krb5_keyblock	psr_key;
44 
45 volatile int signal_requests_exit = 0;	/* gets set when signal hits */
46 volatile int signal_requests_hup = 0;   /* ditto */
47