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 #include "k5-int.h" 30 #include "extern.h" 31 32 /* real declarations of KDC's externs */ 33 kdc_realm_t **kdc_realmlist = (kdc_realm_t **) NULL; 34 int kdc_numrealms = 0; 35 kdc_realm_t *kdc_active_realm = (kdc_realm_t *) NULL; 36 krb5_data empty_string = {0, 0, ""}; 37 krb5_timestamp kdc_infinity = KRB5_KDB_EXPIRATION; 38 krb5_rcache kdc_rcache = (krb5_rcache) NULL; 39 krb5_keyblock psr_key; 40 41 volatile int signal_requests_exit = 0; /* gets set when signal hits */ 42 volatile int signal_requests_hup = 0; /* ditto */ 43