/*
* __wt_connection_destroy --
* Destroy the connection's underlying WT_CONNECTION_IMPL structure.
*/
int
__wt_connection_destroy(WT_CONNECTION_IMPL *conn)
{
WT_DECL_RET;
WT_SESSION_IMPL *session;
u_int i;
/* Check there's something to destroy. */
if (conn == NULL)
return (0);
session = conn->default_session;
/*
* Close remaining open files (before discarding the mutex, the
* underlying file-close code uses the mutex to guard lists of
* open files.
*/
WT_TRET(__wt_close(session, &conn->lock_fh));
/* Remove from the list of connections. */
__wt_spin_lock(session, &__wt_process.spinlock);
TAILQ_REMOVE(&__wt_process.connqh, conn, q);
__wt_spin_unlock(session, &__wt_process.spinlock);
/* Configuration */
__wt_conn_config_discard(session); /* configuration */
__wt_conn_foc_discard(session); /* free-on-close */
__wt_spin_destroy(session, &conn->api_lock);
__wt_spin_destroy(session, &conn->block_lock);
__wt_spin_destroy(session, &conn->checkpoint_lock);
__wt_spin_destroy(session, &conn->dhandle_lock);
__wt_spin_destroy(session, &conn->encryptor_lock);
__wt_spin_destroy(session, &conn->fh_lock);
WT_TRET(__wt_rwlock_destroy(session, &conn->hot_backup_lock));
__wt_spin_destroy(session, &conn->las_lock);
__wt_spin_destroy(session, &conn->metadata_lock);
__wt_spin_destroy(session, &conn->reconfig_lock);
__wt_spin_destroy(session, &conn->schema_lock);
__wt_spin_destroy(session, &conn->table_lock);
__wt_spin_destroy(session, &conn->turtle_lock);
for (i = 0; i < WT_PAGE_LOCKS; ++i)
__wt_spin_destroy(session, &conn->page_lock[i]);
__wt_free(session, conn->page_lock);
/* Free allocated memory. */
__wt_free(session, conn->cfg);
__wt_free(session, conn->home);
__wt_free(session, conn->error_prefix);
__wt_free(session, conn->sessions);
__wt_free(NULL, conn);
return (ret);
}
/*
* __wt_connection_destroy --
* Destroy the connection's underlying WT_CONNECTION_IMPL structure.
*/
int
__wt_connection_destroy(WT_CONNECTION_IMPL *conn)
{
WT_DECL_RET;
WT_SESSION_IMPL *session;
u_int i;
/* Check there's something to destroy. */
if (conn == NULL)
return (0);
session = conn->default_session;
/* Remove from the list of connections. */
__wt_spin_lock(session, &__wt_process.spinlock);
TAILQ_REMOVE(&__wt_process.connqh, conn, q);
__wt_spin_unlock(session, &__wt_process.spinlock);
/* Configuration */
__wt_conn_config_discard(session); /* configuration */
__wt_conn_foc_discard(session); /* free-on-close */
__wt_spin_destroy(session, &conn->api_lock);
__wt_spin_destroy(session, &conn->block_lock);
__wt_spin_destroy(session, &conn->checkpoint_lock);
__wt_spin_destroy(session, &conn->dhandle_lock);
__wt_spin_destroy(session, &conn->encryptor_lock);
__wt_spin_destroy(session, &conn->fh_lock);
__wt_rwlock_destroy(session, &conn->hot_backup_lock);
__wt_spin_destroy(session, &conn->las_lock);
__wt_spin_destroy(session, &conn->metadata_lock);
__wt_spin_destroy(session, &conn->reconfig_lock);
__wt_spin_destroy(session, &conn->schema_lock);
__wt_spin_destroy(session, &conn->table_lock);
__wt_spin_destroy(session, &conn->turtle_lock);
for (i = 0; i < WT_PAGE_LOCKS; ++i)
__wt_spin_destroy(session, &conn->page_lock[i]);
__wt_free(session, conn->page_lock);
/* Destroy the file-system configuration. */
if (conn->file_system != NULL && conn->file_system->terminate != NULL)
WT_TRET(conn->file_system->terminate(
conn->file_system, (WT_SESSION *)session));
/* Free allocated memory. */
__wt_free(session, conn->cfg);
__wt_free(session, conn->home);
__wt_free(session, conn->error_prefix);
__wt_free(session, conn->sessions);
__wt_stat_connection_discard(session, conn);
__wt_free(NULL, conn);
return (ret);
}
/*
* __wt_connection_destroy --
* Destroy the connection's underlying WT_CONNECTION_IMPL structure.
*/
int
__wt_connection_destroy(WT_CONNECTION_IMPL *conn)
{
WT_DECL_RET;
WT_SESSION_IMPL *session;
/* Check there's something to destroy. */
if (conn == NULL)
return (0);
session = conn->default_session;
/*
* Close remaining open files (before discarding the mutex, the
* underlying file-close code uses the mutex to guard lists of
* open files.
*/
if (conn->lock_fh != NULL)
WT_TRET(__wt_close(session, conn->lock_fh));
if (conn->log_fh != NULL)
WT_TRET(__wt_close(session, conn->log_fh));
/* Remove from the list of connections. */
__wt_spin_lock(session, &__wt_process.spinlock);
TAILQ_REMOVE(&__wt_process.connqh, conn, q);
__wt_spin_unlock(session, &__wt_process.spinlock);
/* Configuration */
__wt_conn_config_discard(session); /* configuration */
__wt_conn_foc_discard(session); /* free-on-close */
__wt_spin_destroy(session, &conn->api_lock);
__wt_spin_destroy(session, &conn->block_lock);
__wt_spin_destroy(session, &conn->checkpoint_lock);
__wt_spin_destroy(session, &conn->fh_lock);
__wt_spin_destroy(session, &conn->hot_backup_lock);
__wt_spin_destroy(session, &conn->schema_lock);
__wt_spin_destroy(session, &conn->serial_lock);
/* Free allocated memory. */
__wt_free(session, conn->home);
__wt_free(session, conn->error_prefix);
__wt_free(session, conn->sessions);
__wt_free(NULL, conn);
return (ret);
}
/*
* __wt_connection_destroy --
* Destroy the connection's underlying WT_CONNECTION_IMPL structure.
*/
void
__wt_connection_destroy(WT_CONNECTION_IMPL *conn)
{
WT_SESSION_IMPL *session;
/* Check there's something to destroy. */
if (conn == NULL)
return;
session = conn->default_session;
/* Remove from the list of connections. */
__wt_spin_lock(session, &__wt_process.spinlock);
TAILQ_REMOVE(&__wt_process.connqh, conn, q);
__wt_spin_unlock(session, &__wt_process.spinlock);
/* Configuration */
__wt_conn_config_discard(session); /* configuration */
__wt_conn_foc_discard(session); /* free-on-close */
__wt_spin_destroy(session, &conn->api_lock);
__wt_spin_destroy(session, &conn->block_lock);
__wt_spin_destroy(session, &conn->checkpoint_lock);
__wt_rwlock_destroy(session, &conn->dhandle_lock);
__wt_spin_destroy(session, &conn->encryptor_lock);
__wt_spin_destroy(session, &conn->fh_lock);
__wt_rwlock_destroy(session, &conn->hot_backup_lock);
__wt_spin_destroy(session, &conn->metadata_lock);
__wt_spin_destroy(session, &conn->reconfig_lock);
__wt_spin_destroy(session, &conn->schema_lock);
__wt_rwlock_destroy(session, &conn->table_lock);
__wt_spin_destroy(session, &conn->turtle_lock);
/* Free allocated memory. */
__wt_free(session, conn->cfg);
__wt_free(session, conn->home);
__wt_free(session, conn->error_prefix);
__wt_free(session, conn->sessions);
__wt_stat_connection_discard(session, conn);
__wt_free(NULL, conn);
}