class_restore_database(3) [osf1 man page]

class_restore_database(3)				     Library Functions Manual					 class_restore_database(3)

NAME

       class_restore_database - Restore the in-memory database from disk

LIBRARY

       Standard C Library (libclass.a)

SYNOPSIS

       #include <apar_types.h> #include <sys/class.h>

       class_save_database(class_apar_handle_t handle);

PARAMETERS

       The partition descriptor returned by class_open().

DESCRIPTION

       After making updates to the in memory database, the application can cancel the updates by restoring the on-disk version with this routine.

       Note that the calling process must have root access privileges.

RETURN VALUES

       The operation successfully completed.  An invalid partition handle was specified.

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_load_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.	delim off

															 class_restore_database(3)

class_save_database(3)					     Library Functions Manual					    class_save_database(3)

NAME

       class_save_database - Write the in-memory database to disk.

LIBRARY

       Standard C Library (libclass.a)

SYNOPSIS

       #include <apar_types.h> #include <sys/class.h>

       class_save_database (class_apar_handle_t handle, dbase_name);

PARAMETERS

       The partition descriptor returned by class_open().  An optional file name in which the database will be saved.

DESCRIPTION

       The  class  scheduler  database	is memory shared by the administration command, the class scheduler daemon, and runclass(). Administrative
       changes (such as adding a gid to a class) need to be saved to disk so that the changes are available at the next reboot.  Note  that  class
       scheduler administrative changes take effect immediately whether they are written to disk or not.

       If  the dbase_name argument is supplied, the database will be written to the specified file name. The current database name will be used by
       default if dbase_name is null.

       Note that the calling process must have root access privileges.

RETURN VALUES

       The operation successfully completed.  An invalid partition handle was specified.  The dbase_name size limit is exceeded.  Error in writing
       the file, indicated by ERRNO

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_restore_database(3),	   class_load_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.	delim off

															    class_save_database(3)