class_save_database man page on DigitalUNIX

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class_save_database(3)					class_save_database(3)

       class_save_database - write the in-memory class database to disk

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

	       class_apar_handle_t handle,
	       char *dbase_name );

       Class Scheduling Library (libclass.a)

       This library is not available as a shared library.

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

       The class scheduler database is shared in  memory  by  the  class_admin
       command, the class scheduler daemon, and the runclass command. Adminis‐
       trative 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 pathname. The current  database  name  will  be  used  by
       default if dbase_name is null.

       Note that the calling process must have root access privileges.

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

       Commands: runclass(1), class_admin(8)

       Functions:      class_add(3),	  class_create(3),     class_close(3),
       class_open(3),  class_change(3),	  class_configure(3),	class_get_con‐
       fig_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_data‐
       base_name(3),	 class_database_modified(3),	 class_get_classes(3),

       Files: class_scheduling(4)

       System Administration


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