head 1.4; access; symbols RPM_4_1:1.1.1.2 RPM_4_0_4:1.1.1.2 RPM_4_0_3:1.1.1.1 RPM:1.1.1; locks; strict; comment @# @; 1.4 date 2003.08.24.12.43.11; author rse; state dead; branches; next 1.3; 1.3 date 2003.08.24.12.33.47; author rse; state Exp; branches; next 1.2; 1.2 date 2003.08.24.12.25.45; author rse; state dead; branches; next 1.1; 1.1 date 2001.07.23.20.45.36; author rse; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2001.07.23.20.45.36; author rse; state Exp; branches; next 1.1.1.2; 1.1.1.2 date 2002.01.08.00.30.09; author rse; state Exp; branches; next ; desc @@ 1.4 log @Resolve: RPM 4.1 -> RPM 4.1.1 @ text @ Berkeley DB: DbEnv::log_register

DbEnv::log_register

 APIRef 

#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 method may fail and throw an exception or return a non-zero error for the following conditions:

EINVAL
An invalid flag value or parameter was specified.

The DbEnv::log_register method may fail and throw an exception or return a non-zero error for errors specified for other Berkeley DB and C library or system methods. If a catastrophic error has occurred, the DbEnv::log_register method may fail and either return DB_RUNRECOVERY or throw an exception encapsulating DB_RUNRECOVERY, in which case all subsequent Berkeley DB calls will fail in the same way.

Class

DbEnv

See Also

DbEnv::set_lg_bsize, DbEnv::set_lg_dir, DbEnv::set_lg_max, DbEnv::set_lg_regionmax, DbEnv::log_archive, DbEnv::log_compare, DbEnv::log_cursor, DbEnv::log_file, DbEnv::log_flush, DbEnv::log_put, DbEnv::log_register, DbEnv::log_stat, DbEnv::log_unregister, DbLogc::logc_close and DbLogc::logc_get.

APIRef

Copyright Sleepycat Software @ 1.3 log @Resolve: RPM 4.0.5 -> RPM 4.1 @ text @@ 1.2 log @Resolve: RPM 4.0.4 -> RPM 4.0.5 @ text @d1 1 a1 1 d17 1 a17 1 APIRef d56 1 a58 1 DbEnv::log_get, d62 2 d65 1 a65 1 DbEnv::log_unregister. d68 1 a68 1 APIRef @ 1.1 log @Initial revision @ text @d1 1 a1 1 @ 1.1.1.1 log @Import: RPM 4.0.3 @ text @@ 1.1.1.2 log @Import: RPM 4.0.4 @ text @d1 1 a1 1 d17 1 a17 1 APIRef a55 1 DbEnv::log_cursor, d58 1 a61 2 DbEnv::log_unregister, DbLogc::logc_close d63 1 a63 1 DbLogc::logc_get. d66 1 a66 1 APIRef @