confdb_key_get3
Retreive key value from the configuration database
Usage
#include <corosync/confdb.h>
cs_error_t confdb_key_get (confdb_handle_t handle, hdb_handle_t parent_object_handle , void *key_name , size_t key_name_len , void *value , size_t *value_len);
Overview
The confdb_key_get function retreive key value for key with given name from specified parent object. Unlike objects, keys do not have handles, so you can't go directly to a non-unique key without using the confdb_key_iter function, so confdb_key_get returns only first found key.
Return value
This call returns the CONFDB_OK value if successful, otherwise an error is returned.
Errors
The errors are undocumented.