101 #include <db.h>
476 mdb_close(krb5_context context, HDB *db)  in mdb_close()  argument
478     DB *d = (DB*)db->hdb_db;  in mdb_close()
484 mdb_destroy(krb5_context context, HDB *db)  in mdb_destroy()  argument
488     ret = hdb_clear_master_key (context, db);  in mdb_destroy()
489     free(db->hdb_name);  in mdb_destroy()
490     free(db);  in mdb_destroy()
495 mdb_lock(krb5_context context, HDB *db, int operation)  in mdb_lock()  argument
497     DB *d = (DB*)db->hdb_db;  in mdb_lock()
501 			       "Can't lock database: %s", db->hdb_name);  in mdb_lock()
508 mdb_unlock(krb5_context context, HDB *db)  in mdb_unlock()  argument
510     DB *d = (DB*)db->hdb_db;  in mdb_unlock()
514 			       "Can't unlock database: %s", db->hdb_name);  in mdb_unlock()
522 mdb_seq(krb5_context context, HDB *db,  in mdb_seq()  argument
525     DB *d = (DB*)db->hdb_db;  in mdb_seq()
530     code = db->hdb_lock(context, db, HDB_RLOCK);  in mdb_seq()
532 	krb5_set_error_message(context, HDB_ERR_DB_INUSE, "Database %s in use", db->hdb_name);  in mdb_seq()
536     db->hdb_unlock(context, db); /* XXX check value */  in mdb_seq()
540 			       db->hdb_name, strerror(code));  in mdb_seq()
555 	return mdb_seq(context, db, flags, entry, R_NEXT);  in mdb_seq()
557     if (db->hdb_master_key_set && (flags & HDB_F_DECRYPT)) {  in mdb_seq()
558 	code = hdb_unseal_keys (context, db, &entry->entry);  in mdb_seq()
568 mdb_firstkey(krb5_context context, HDB *db, unsigned flags, hdb_entry_ex *entry)  in mdb_firstkey()  argument
570     return mdb_seq(context, db, flags, entry, R_FIRST);  in mdb_firstkey()
575 mdb_nextkey(krb5_context context, HDB *db, unsigned flags, hdb_entry_ex *entry)  in mdb_nextkey()  argument
577     return mdb_seq(context, db, flags, entry, R_NEXT);  in mdb_nextkey()
581 mdb_rename(krb5_context context, HDB *db, const char *new_name)  in mdb_rename()  argument
586     asprintf(&old, "%s.db", db->hdb_name);  in mdb_rename()
587     asprintf(&new, "%s.db", new_name);  in mdb_rename()
594     free(db->hdb_name);  in mdb_rename()
595     db->hdb_name = strdup(new_name);  in mdb_rename()
600 mdb__get(krb5_context context, HDB *db, krb5_data key, krb5_data *reply)  in mdb__get()  argument
602     DB *d = (DB*)db->hdb_db;  in mdb__get()
608     code = db->hdb_lock(context, db, HDB_RLOCK);  in mdb__get()
612     db->hdb_unlock(context, db);  in mdb__get()
616 			       db->hdb_name, strerror(code));  in mdb__get()
629 mdb__put(krb5_context context, HDB *db, int replace,  in mdb__put()  argument
632     DB *d = (DB*)db->hdb_db;  in mdb__put()
640     code = db->hdb_lock(context, db, HDB_WLOCK);  in mdb__put()
644     db->hdb_unlock(context, db);  in mdb__put()
648 			       db->hdb_name, strerror(code));  in mdb__put()
659 mdb__del(krb5_context context, HDB *db, krb5_data key)  in mdb__del()  argument
661     DB *d = (DB*)db->hdb_db;  in mdb__del()
666     code = db->hdb_lock(context, db, HDB_WLOCK);  in mdb__del()
670     db->hdb_unlock(context, db);  in mdb__del()
674 			       db->hdb_name, strerror(code));  in mdb__del()
683 mdb_fetch_kvno(krb5_context context, HDB *db, krb5_const_principal principal,  in mdb_fetch_kvno()  argument
692     code = db->hdb__get(context, db, key, &value);  in mdb_fetch_kvno()
701     if (db->hdb_master_key_set && (flags & HDB_F_DECRYPT)) {  in mdb_fetch_kvno()
702 	code = hdb_unseal_keys (context, db, &entry->entry);  in mdb_fetch_kvno()
711 mdb_store(krb5_context context, HDB *db, unsigned flags, hdb_entry_ex *entry)  in mdb_store()  argument
718 mdb_remove(krb5_context context, HDB *db, krb5_const_principal principal)  in mdb_remove()  argument
723     code = db->hdb__del(context, db, key);  in mdb_remove()
729 mdb_open(krb5_context context, HDB *db, int flags, mode_t mode)  in mdb_open()  argument
734     asprintf(&fn, "%s.db", db->hdb_name);  in mdb_open()
739     db->hdb_db = dbopen(fn, flags, mode, DB_BTREE, NULL);  in mdb_open()
742     if (db->hdb_db == NULL) {  in mdb_open()
748 	    db->hdb_db = dbopen(fn, flags, mode, DB_BTREE, NULL);  in mdb_open()
752     /* try to open without .db extension */  in mdb_open()
753     if(db->hdb_db == NULL && errno == ENOENT)  in mdb_open()
754 	db->hdb_db = dbopen(db->hdb_name, flags, mode, DB_BTREE, NULL);  in mdb_open()
755     if(db->hdb_db == NULL) {  in mdb_open()
758 			      db->hdb_name, strerror(ret));  in mdb_open()
762 	ret = hdb_check_db_format(context, db);  in mdb_open()
764 	ret = hdb_init_db(context, db);  in mdb_open()
770 	mdb_close(context, db);  in mdb_open()
774 			      db->hdb_name);  in mdb_open()
780 hdb_mdb_create(krb5_context context, HDB **db,  in hdb_mdb_create()  argument
783     *db = calloc(1, sizeof(**db));  in hdb_mdb_create()
784     if (*db == NULL) {  in hdb_mdb_create()
789     (*db)->hdb_db = NULL;  in hdb_mdb_create()
790     (*db)->hdb_name = strdup(filename);  in hdb_mdb_create()
791     if ((*db)->hdb_name == NULL) {  in hdb_mdb_create()
792 	free(*db);  in hdb_mdb_create()
793 	*db = NULL;  in hdb_mdb_create()
797     (*db)->hdb_master_key_set = 0;  in hdb_mdb_create()
798     (*db)->hdb_openp = 0;  in hdb_mdb_create()
799     (*db)->hdb_capability_flags = 0;  in hdb_mdb_create()
800     (*db)->hdb_open = mdb_open;  in hdb_mdb_create()
801     (*db)->hdb_close = mdb_close;  in hdb_mdb_create()
802     (*db)->hdb_fetch_kvno = mdb_fetch_kvno;  in hdb_mdb_create()
803     (*db)->hdb_store = mdb_store;  in hdb_mdb_create()
804     (*db)->hdb_remove = mdb_remove;  in hdb_mdb_create()
805     (*db)->hdb_firstkey = mdb_firstkey;  in hdb_mdb_create()
806     (*db)->hdb_nextkey= mdb_nextkey;  in hdb_mdb_create()
807     (*db)->hdb_lock = mdb_lock;  in hdb_mdb_create()
808     (*db)->hdb_unlock = mdb_unlock;  in hdb_mdb_create()
809     (*db)->hdb_rename = mdb_rename;  in hdb_mdb_create()
810     (*db)->hdb__get = mdb__get;  in hdb_mdb_create()
811     (*db)->hdb__put = mdb__put;  in hdb_mdb_create()
812     (*db)->hdb__del = mdb__del;  in hdb_mdb_create()
813     (*db)->hdb_destroy = mdb_destroy;  in hdb_mdb_create()