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NAME

       confdb_key_replace  -  Replace  a key/value pair from the Configuration
       Database

SYNOPSIS

       #include <corosync/confdb.h>

       confdb_error_t confdb_key_replace(confdb_handle_t handle, unsigned  int
       parent_object_handle,   void   *key_name,   int   key_name_len  ,  void
       *old_value , int old_value_len , void *new_value , int new_value_len );

DESCRIPTION

       The  confdb_key_replace  function  replaces  the  value of a key in the
       configuration database.
       You must specify both the key name and its value, this is because  keys
       are  not  unique  in  the database, so a value is not enough to uniqely
       identify a key belonging to a particular  parent  object.     Strictly,
       even  give  the key name and value is not enough to uniquely identify a
       key, If there are two (or more) keys with the same name and value, only
       the first will have its value changed .

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),