diff options
Diffstat (limited to 'src/plugins/influxdb-writer.c')
| -rw-r--r-- | src/plugins/influxdb-writer.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/plugins/influxdb-writer.c b/src/plugins/influxdb-writer.c index 2815b19..a7ce8fc 100644 --- a/src/plugins/influxdb-writer.c +++ b/src/plugins/influxdb-writer.c @@ -136,7 +136,7 @@ CURL *make_curl_write_post(afb_api_t apiHandle, const char *url, json_object *me curl_wrap_prepare_post_unescaped(url, NULL, "\n", (const char * const*)post_data) : NULL; free(serie); for(i = 0; i < lpd; i++) - free(post_data[i]); + if (post_data[i]) free(post_data[i]); free(post_data); return curl; @@ -155,6 +155,7 @@ CTLP_CAPI(write_to_influxdb, source, argsJ, eventJ) const char *port = NULL; const char *host = NULL; CURL *curl_request; + int rc = -1; json_object *req_args = afb_req_json(request), *portJ = NULL, @@ -163,15 +164,17 @@ CTLP_CAPI(write_to_influxdb, source, argsJ, eventJ) if(wrap_json_unpack(req_args, "{s?s,s?o,so!}", "host", &host, "port", &portJ, - "metric", &metric) || ! metric) + "metric", &metric) || ! metric) { afb_req_fail(request, "Failed", "Error processing arguments. Miss metric\ JSON object or malformed"); - else + rc = -1; + } else { port = json_object_is_type(portJ, json_type_null) ? NULL : json_object_to_json_string(portJ); + curl_request = influxdb_write(source->api, host, port, metric); + curl_wrap_do(curl_request, influxdb_write_curl_cb, request); + rc = 0; + } - curl_request = influxdb_write(source->api, host, port, metric); - curl_wrap_do(curl_request, influxdb_write_curl_cb, request); - - return 0; + return rc; } |