diff options
Diffstat (limited to 'src/lib/kdb/kdb_db2.h')
| -rw-r--r-- | src/lib/kdb/kdb_db2.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/src/lib/kdb/kdb_db2.h b/src/lib/kdb/kdb_db2.h new file mode 100644 index 0000000000..2c0221986c --- /dev/null +++ b/src/lib/kdb/kdb_db2.h @@ -0,0 +1,121 @@ +/* + * lib/kdb/kdb_db2.h + * + * Copyright 1997 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. 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 backend definitions for Berkely DB. + */ +#ifndef KRB5_KDB_DB2_H + +/* renaming kludge */ +#define krb5_db2_db_set_name krb5_db_set_name +#define krb5_db2_db_set_nonblocking krb5_db_set_nonblocking +#define krb5_db2_db_init krb5_db_init +#define krb5_db2_db_fini krb5_db_fini +#define krb5_db2_db_get_age krb5_db_get_age +#define krb5_db2_db_create krb5_db_create +#define krb5_db2_db_destroy kdb5_db_destroy +#define krb5_db2_db_rename krb5_db_rename +#define krb5_db2_db_get_principal krb5_db_get_principal +#define krb5_db2_db_free_principal krb5_db_free_principal +#define krb5_db2_db_put_principal krb5_db_put_principal +#define krb5_db2_db_delete_principal krb5_db_delete_principal +#define krb5_db2_db_iterate krb5_db_iterate +#define krb5_db2_db_lock krb5_db_lock +#define krb5_db2_db_unlock krb5_db_unlock +#define krb5_db2_db_set_lockmode krb5_db_set_lockmode +#define krb5_db2_db_close_database krb5_db_close_database +#define krb5_db2_db_open_database krb5_db_open_database +#define krb5_db2_db_set_mkey krb5_db_set_mkey +#define krb5_db2_db_get_mkey krb5_db_get_mkey + +typedef struct _krb5_db2_context { + krb5_boolean db_inited; /* Context initialized */ + char * db_name; /* Name of database */ + DB * db; /* DB handle */ + krb5_boolean hashfirst; /* Try hash database type first */ + 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_encrypt_block *db_master_key; /* Master key of database */ +} krb5_db2_context; + +#define KRB5_DB2_MAX_RETRY 5 + +#define KDB2_LOCK_EXT ".ok" + +krb5_error_code krb5_db2_db_set_name + KRB5_PROTOTYPE((krb5_context, + char * )); +krb5_error_code krb5_db2_db_init + KRB5_PROTOTYPE((krb5_context)); +krb5_error_code krb5_db2_db_fini + KRB5_PROTOTYPE((krb5_context)); +krb5_error_code krb5_db2_db_get_age + KRB5_PROTOTYPE((krb5_context, + char *, + time_t * )); +krb5_error_code krb5_db2_db_create + KRB5_PROTOTYPE((krb5_context, + char *, + krb5_int32)); +krb5_error_code krb5_db2_db_destroy + KRB5_PROTOTYPE((krb5_context, + char * )); +krb5_error_code krb5_db2_db_rename + KRB5_PROTOTYPE((krb5_context, + char *, + char * )); +krb5_error_code krb5_db2_db_get_principal + KRB5_PROTOTYPE((krb5_context, + krb5_principal, + krb5_db_entry *, + int *, + krb5_boolean * )); +void krb5_db2_db_free_principal + KRB5_PROTOTYPE((krb5_context, + krb5_db_entry *, + int )); +krb5_error_code krb5_db2_db_put_principal + KRB5_PROTOTYPE((krb5_context, + krb5_db_entry *, + int * )); +krb5_error_code krb5_db2_db_iterate + KRB5_PROTOTYPE((krb5_context, + krb5_error_code (*) KRB5_PROTOTYPE((krb5_pointer, + krb5_db_entry *)), + krb5_pointer )); +krb5_error_code krb5_db2_db_set_nonblocking + KRB5_PROTOTYPE((krb5_context, + krb5_boolean, + krb5_boolean * )); +krb5_boolean krb5_db2_db_set_lockmode + KRB5_PROTOTYPE((krb5_context, + krb5_boolean )); +krb5_error_code krb5_db2_db_open_database + KRB5_PROTOTYPE((krb5_context)); +krb5_error_code krb5_db2_db_close_database + KRB5_PROTOTYPE((krb5_context)); + +#endif /* KRB5_KDB_DB2_H */ |