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/*
* include/kerberosIV/krb_db.h
*
* Copyright 1987, 1988, 1994 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* 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. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* 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.
*
* spm Project Athena 8/85
*
* This file defines data structures for the kerberos
* authentication/authorization database.
*
* They MUST correspond to those defined in *.rel
*/
#ifndef KRB_DB_DEFS
#define KRB_DB_DEFS
#define KERB_M_NAME "K" /* Kerberos */
#define KERB_M_INST "M" /* Master */
#define KERB_DEFAULT_NAME "default"
#define KERB_DEFAULT_INST ""
#define DBM_FILE "/kerberos/principal"
/* this also defines the number of queue headers */
#define KERB_DB_HASH_MODULO 64
/* Arguments to kerb_dbl_lock() */
#define KERB_DBL_EXCLUSIVE 1
#define KERB_DBL_SHARED 0
/* arguments to kerb_db_set_lockmode() */
#define KERB_DBL_BLOCKING 0
#define KERB_DBL_NONBLOCKING 1
/* Principal defines the structure of a principal's name */
typedef struct {
char name[ANAME_SZ];
char instance[INST_SZ];
unsigned long key_low;
unsigned long key_high;
unsigned long exp_date;
char exp_date_txt[DATE_SZ];
unsigned long mod_date;
char mod_date_txt[DATE_SZ];
unsigned short attributes;
unsigned char max_life;
unsigned char kdc_key_ver;
unsigned char key_version;
char mod_name[ANAME_SZ];
char mod_instance[INST_SZ];
char *old; /* cast to (Principal *); not in db,
* ptr to old vals */
}
Principal;
typedef struct {
long cpu;
long elapsed;
long dio;
long pfault;
long t_stamp;
long n_retrieve;
long n_replace;
long n_append;
long n_get_stat;
long n_put_stat;
}
DB_stat;
/* Dba defines the structure of a database administrator */
typedef struct {
char name[ANAME_SZ];
char instance[INST_SZ];
unsigned short attributes;
unsigned long exp_date;
char exp_date_txt[DATE_SZ];
char *old; /*
* cast to (Dba *); not in db, ptr to
* old vals
*/
}
Dba;
#if 0
extern int kerb_get_principal();
extern int kerb_put_principal();
extern int kerb_db_get_stat();
extern int kerb_db_put_stat();
extern int kerb_get_dba();
extern int kerb_db_get_dba();
#endif
#endif /* KRB_DB_DEFS */
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