ssnprintf (cb_name, sizeof (cb_name), "curl_json-%s-%s",
db->instance, db->url);
- plugin_register_complex_read (cb_name, cj_read,
+ plugin_register_complex_read (/* group = */ NULL, cb_name, cj_read,
/* interval = */ NULL, &ud);
}
else
if (db->yajl == NULL)
{
ERROR ("curl_json plugin: yajl_alloc failed.");
+ db->yajl = yprev;
return (-1);
}
curl_easy_getinfo(curl, CURLINFO_EFFECTIVE_URL, &url);
curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &rc);
- if (rc != 200)
+ /* The response code is zero if a non-HTTP transport was used. */
+ if ((rc != 0) && (rc != 200))
{
ERROR ("curl_json plugin: curl_easy_perform failed with response code %ld (%s)",
rc, url);