Berkeley DB

DbEnv::log_register

						#include <db_cxx.h>
						int
						DbEnv::log_register(Db *dbp, const char *name);
					

Description

The DbEnv::log_register method registers a filename with the specified Berkeley DB environment’s log manager. The log manager records all filename mappings at each checkpoint so that a recovery process can identify the file to which a record in the log refers.

The dbp argument should be a reference to the Db object being registered. The name argument should be a filename appropriate for opening the file in the environment, during recovery.

The DbEnv::log_register method either returns a non-zero error value or throws an exception that encapsulates a non-zero error value on failure, and returns 0 on success.

Errors

The DbEnv::log_register ...