1 /* 2 * Copyright (c) 1999 by Sun Microsystems, Inc. 3 * All rights reserved. 4 */ 5 #pragma ident "%Z%%M% %I% %E% SMI" 6 7 /* 8 * lib/gss_mechs/mech_krb5/include/krb5/kdb_dbc.h 9 * Copyright 1995 by the Massachusetts Institute of Technology. 10 * All Rights Reserved. 11 * 12 * Export of this software from the United States of America may 13 * require a specific license from the United States Government. 14 * It is the responsibility of any person or organization contemplating 15 * export to obtain such a license before exporting. 16 * 17 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 18 * distribute this software and its documentation for any purpose and 19 * without fee is hereby granted, provided that the above copyright 20 * notice appear in all copies and that both that copyright notice and 21 * this permission notice appear in supporting documentation, and that 22 * the name of M.I.T. not be used in advertising or publicity pertaining 23 * to distribution of the software without specific, written prior 24 * permission. M.I.T. makes no representations about the suitability of 25 * this software for any purpose. It is provided "as is" without express 26 * or implied warranty. 27 * 28 * 29 * KDC Database context definitions. 30 */ 31 32 33 #ifndef KRB5_KDB5_DBC__ 34 #define KRB5_KDB5_DBC__ 35 36 #if !defined(_MACINTOSH) && !defined(_MSDOS) 37 38 #include "kdb.h" 39 40 /* Per-database context. */ 41 typedef struct __krb5_db_context { 42 krb5_boolean db_inited; /* Context initialized */ 43 char * db_name; /* Name of database */ 44 DBM * db_dbm_ctx; /* DBM context for database */ 45 char * db_lf_name; /* Name of lock file */ 46 int db_lf_file; /* File descriptor of lock file */ 47 time_t db_lf_time; /* Time last updated */ 48 int db_locks_held; /* Number of times locked */ 49 int db_lock_mode; /* Last lock mode, e.g. greatest*/ 50 krb5_boolean db_nb_locks; /* [Non]Blocking lock modes */ 51 krb5_encrypt_block *db_master_key; /* Master key of database */ 52 kdb5_dispatch_table *db_dispatch; /* Dispatch table */ 53 } krb5_db_context; 54 55 krb5_error_code krb5_ktkdb_resolve 56 KRB5_PROTOTYPE((krb5_context, krb5_db_context *, krb5_keytab *)); 57 58 krb5_error_code krb5_dbm_db_set_mkey 59 KRB5_PROTOTYPE((krb5_context,krb5_db_context *,krb5_encrypt_block *)); 60 61 krb5_error_code krb5_dbm_db_get_mkey 62 KRB5_PROTOTYPE((krb5_context,krb5_encrypt_block **)); 63 64 #endif /* !defined(_MACINTOSH) && !defined(_MSDOS) */ 65 #endif /* KRB5_KDB5_DBM__ */ 66