Viewing file:  lock_put.html (3.05 KB) -rw-r--r--
Select action/file-type:
 (+) | (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
Berkeley DB: DbLock::put
DbLock::put
|
 
|
#include <db_cxx.h>
int
DbLock::put(DbEnv *env);
Description
The DbLock::put method releases lock from the lock table.
The DbLock::put 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 DbLock::put 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 DbLock::put 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 DbLock::put 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, DbLock
See Also
DbEnv::set_lk_conflicts,
DbEnv::set_lk_detect,
DbEnv::set_lk_max,
DbEnv::set_lk_max_lockers,
DbEnv::set_lk_max_locks,
DbEnv::set_lk_max_objects,
DbEnv::lock_detect,
DbEnv::lock_get,
DbEnv::lock_id,
DbLock::put,
DbEnv::lock_stat,
and
DbEnv::lock_vec.
Copyright Sleepycat Software
|