/* * include/krb5/kdb_dbc.h * * Copyright 1995 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. * * * KDC Database context definitions. */ /* * Copyright (C) 1998 by the FundsXpress, INC. * * 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 FundsXpress. not be used in advertising or publicity pertaining * to distribution of the software without specific, written prior * permission. FundsXpress makes no representations about the suitability of * this software for any purpose. It is provided "as is" without express * or implied warranty. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ #ifndef KRB5_KDB5_DBC__ #define KRB5_KDB5_DBC__ #include "kdb.h" /* Per-database context. */ typedef struct __krb5_db_context { krb5_boolean db_inited; /* Context initialized */ char * db_name; /* Name of database */ DBM * db_dbm_ctx; /* DBM context for database */ char * db_lf_name; /* Name of lock file */ int db_lf_file; /* File descriptor of lock file */ time_t db_lf_time; /* Time last updated */ int db_locks_held; /* Number of times locked */ int db_lock_mode; /* Last lock mode, e.g. greatest*/ krb5_boolean db_nb_locks; /* [Non]Blocking lock modes */ krb5_keyblock *db_master_key; /* Master key of database */ kdb5_dispatch_table *db_dispatch; /* Dispatch table */ } krb5_db_context; krb5_error_code krb5_ktkdb_resolve (krb5_context, krb5_db_context *, krb5_keytab *); krb5_error_code krb5_dbm_db_set_mkey (krb5_context,krb5_db_context *,krb5_encrypt_block *); krb5_error_code krb5_dbm_db_get_mkey (krb5_context,krb5_db_context *,krb5_encrypt_block **); #endif /* KRB5_KDB5_DBM__ */