diff options
Diffstat (limited to 'lib/northbound.h')
| -rw-r--r-- | lib/northbound.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/northbound.h b/lib/northbound.h index 01dc528aa4..16f19b3d5b 100644 --- a/lib/northbound.h +++ b/lib/northbound.h @@ -258,6 +258,12 @@ struct nb_cb_rpc_args { /* List of output parameters to be populated by the callback. */ struct list *output; + + /* Buffer to store human-readable error message in case of error. */ + char *errmsg; + + /* Size of errmsg. */ + size_t errmsg_len; }; /* @@ -689,7 +695,8 @@ extern const void *nb_callback_lookup_entry(const struct nb_node *nb_node, const void *parent_list_entry, const struct yang_list_keys *keys); extern int nb_callback_rpc(const struct nb_node *nb_node, const char *xpath, - const struct list *input, struct list *output); + const struct list *input, struct list *output, + char *errmsg, size_t errmsg_len); /* * Create a northbound node for all YANG schema nodes. |