Provided by: corosync-dev_1.4.2-2_amd64 bug


       confdb_key_iter - Iterate through key/value pairs in the Configuration Database


       #include <corosync/confdb.h>

       confdb_error_t      confdb_key_iter_start(confdb_handle_t     handle,     unsigned     int
       parent_object_handle );

       confdb_error_t confdb_key_iter(confdb_handle_t handle, unsigned int  parent_object_handle,
       void *key_name, int *key_name_len,  void *value, int *value_len );


       The confdb_key_iter function repeatedly returns all key/value pairs that are subobjects of
       the specified parent. You  must  call  confdb_key_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_key_iter will return the first key/value in the list. Subsequent calls will
       return  any  remaining  keys.  The  function returns CONFDB_ERR_ACCESS when the all of the
       matching keys have been seen.   The library holds  a  seperate  context  for  each  parent
       object,  so  you can call confdb_key_iter() on several parent objects at the same time and
       they  will  not  interfere.  Nor  will   they   interfere   with   confdb_object_find   or
       confdb_object_iter calls on the same parent object.


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


       The errors are undocumented.


       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),