confdb_overview(8) [suse man page]

CONFDB_OVERVIEW(8)				    Corosync Cluster Engine Programmer's Manual 				CONFDB_OVERVIEW(8)

NAME

       confdb_overview - Confdb Library Overview

OVERVIEW

       The  CONFDB  library is delivered with the corosync project.  This library is used to examine manipulate the configuration database used by
       corosync.

       The library provides a mechanism to:

       * Create new objects

       * Create new key/value pairs within those objects

       * Remove existing keys

       * Remove an existing object and all it sub-objects and keys

       * Read keys and values

       * Iterate keys within an object

       * Iterate subobjects within a parent object

       * Find a named object

BUGS

       This software is not yet production, so there may still be some bugs.

SEE ALSO

       confdb_initialize(3),  confdb_finalize(3),   confdb_fd_get(3),	confdb_dispatch(3),   confdb_object_create(3),	 confdb_object_destroy(3),
       confdb_object_parent_get(3),	   confdb_key_create(3),       confdb_key_delete(3),	   confdb_key_get(3),	    confdb_key_replace(3),
       confdb_object_find_start(3),   confdb_object_find(3),   confdb_object_iter_start(3),    confdb_object_iter(3),	 confdb_key_iter_start(3),
       confdb_key_iter(3),

corosync Man Page						    2006-03-06							CONFDB_OVERVIEW(8)

CONFDB_OBJECT_ITER(3)				    Corosync Cluster Engine Programmer's Manual 			     CONFDB_OBJECT_ITER(3)

NAME

       confdb_object_iter - Iterate through objects in the Configuration Database

SYNOPSIS

       #include <corosync/confdb.h>

       confdb_error_t confdb_object_iter_start(confdb_handle_t handle, unsigned int parent_object_handle );

       confdb_error_t	confdb_object_iter(confdb_handle_t   handle,   unsigned   int  parent_object_handle,  unsigned	int  *object_handle,  void
       *object_name, int *object_name_len );

       confdb_error_t confdb_object_iter_destroy(confdb_handle_t handle, unsigned int parent_object_handle );

DESCRIPTION

       The  confdb_object_iter	function  repeatedly  returns  all  objects  that  are	subobjects  of	the  specified	parent.  You   must   call
       confdb_object_iter_start  first. This establishes a context for the parent object so that it knows where you are in the list. Then the next
       call to confdb_object_iter will return the handle of the first object in the list. Subsequent calls will return any remaining objects.  The
       function  returns  CONFDB_ERR_ACCESS  when  the all of the matching objects have been seen. The function returns the name and length of the
       object as well as its handle.   When you have finished searching for objects, call the confdb_object_iter_destroy library call to  free	up
       memory associated with the search context.

RETURN VALUE

       This call returns the CONFDB_OK value if successful, otherwise an error is returned.

ERRORS

       The errors are undocumented.

SEE ALSO

       confdb_overview(8),   confdb_initialize(3),   confdb_finalize(3),  confdb_dispatch(3),  confdb_object_create(3),  confdb_object_destroy(3),
       confdb_object_parent_get(3),	  confdb_key_create(3),       confdb_key_delete(3),	  confdb_key_get(3),	    confdb_key_replace(3),
       confdb_object_find_start(3),    confdb_object_find(3),	 confdb_object_iter_start(3),	confdb_object_iter(3),	 confdb_key_iter_start(3),
       confdb_key_iter(3),

corosync Man Page						    2008-04-17						     CONFDB_OBJECT_ITER(3)