NAME

class_load_database − Load a new database

LIBRARY

Standard C Library (libclass.a)

SYNOPSIS

#include <apar_types.h>
#include <sys/class.h>
class_load_database(class_apar_handle_t handle,
dbase_name,
option);

PARAMETERS

handle
The partition descriptor returned by class_open(). 

dbase_name
The file name of the database that is to be loaded.

option
See below

DESCRIPTION

Loads a new database into memory. If class scheduling has been enabled, the changes take effect immediately. 

If the current in-memory database has been modified and not saved to disk, and if OPT_FORCE is not set, the load will abort and CLASS_DATABASE_MODIFIED will be returned. 

Note that the calling process must have root access privileges. 

RETURN VALUES

[CLASS_SUCCESS]
The operation successfully completed.

[CLASS_INVAL_PARTITION]
An invalid partition handle was specified.

[CLASS_NAME_INVALID]
The specified file is not a class database .

[CLASS_FILE_FAILURE]
Error reading the file, indicated by ERRNO. 

[CLASS_DATABASE_MODIFIED]
The current database has been modified but not written to disk

SEE ALSO

Functions:class_add(3), class_init(3), class_create(3), class_close(3), class_change(3), class_configure(3), class_get_config_stats(3), class_delete(3), class_destroy(3), class_disable(3), class_enable(3), class_save_database(3), class_restore_database(3), class_change_name(3), class_database_file_exists(3), class_database_name(3), class_database_modified(3), class_get_classes(3), class_get_class_members(3),

Commands:class_admin(8), runclass(1), class_scheduling(4)

Other: The System Administration guide.