X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Ffrontend%2Fquery.c;h=3f33a9914b7bfd342727f73e4ae74134ef9c1b11;hb=5f7e0ee1cf668eaaec097d8f2fa0753b0c089946;hp=28e1e31c2b006fc7fb947e073456f7c5afa79df3;hpb=0012c03f12422094042bc1458000ac94a38e9efe;p=sysdb.git

diff --git a/src/frontend/query.c b/src/frontend/query.c
index 28e1e31..3f33a99 100644
--- a/src/frontend/query.c
+++ b/src/frontend/query.c
@@ -51,6 +51,7 @@
 typedef struct {
 	char *type;
 	char *id;
+	sdb_time_t last_update;
 } metric_store_t;
 
 static int
@@ -70,6 +71,7 @@ metric_fetcher_metric(sdb_store_metric_t *metric, sdb_object_t *user_data)
 
 	st->type = strdup(metric->store.type);
 	st->id = strdup(metric->store.id);
+	st->last_update = metric->store.last_update;
 	if ((! st->type) || (! st->id))
 		return -1;
 	return 0;
@@ -156,6 +158,7 @@ exec_store(sdb_ast_store_t *st, sdb_strbuf_t *buf, sdb_strbuf_t *errbuf)
 		snprintf(name, sizeof(name), "%s.%s", st->hostname, st->name);
 		metric_store.type = st->store_type;
 		metric_store.id = st->store_id;
+		metric_store.last_update = st->store_last_update;
 		status = sdb_plugin_store_metric(st->hostname, st->name,
 				&metric_store, st->last_update);
 		break;
@@ -222,7 +225,7 @@ exec_store(sdb_ast_store_t *st, sdb_strbuf_t *buf, sdb_strbuf_t *errbuf)
 static int
 exec_timeseries(sdb_ast_timeseries_t *ts, sdb_strbuf_t *buf, sdb_strbuf_t *errbuf)
 {
-	metric_store_t st = { NULL, NULL };
+	metric_store_t st = { NULL, NULL, 0 };
 	sdb_object_wrapper_t obj = SDB_OBJECT_WRAPPER_STATIC(&st);
 	sdb_ast_fetch_t fetch = SDB_AST_FETCH_INIT;
 	sdb_timeseries_opts_t opts = { 0, 0 };
@@ -248,7 +251,13 @@ exec_timeseries(sdb_ast_timeseries_t *ts, sdb_strbuf_t *buf, sdb_strbuf_t *errbu
 	}
 	if (status >= 0) {
 		series = sdb_plugin_fetch_timeseries(st.type, st.id, &opts);
-		if (! series) {
+		if (series) {
+			uint32_t res_type = htonl(SDB_CONNECTION_TIMESERIES);
+			sdb_strbuf_memcpy(buf, &res_type, sizeof(res_type));
+			sdb_timeseries_tojson(series, buf);
+			sdb_timeseries_destroy(series);
+		}
+		else {
 			sdb_log(SDB_LOG_ERR, "frontend: Failed to fetch time-series '%s/%s' "
 					"- %s fetcher callback returned no data for '%s'",
 					ts->hostname, ts->metric, st.type, st.id);
@@ -256,11 +265,6 @@ exec_timeseries(sdb_ast_timeseries_t *ts, sdb_strbuf_t *buf, sdb_strbuf_t *errbu
 		}
 	}
 
-	if (status >= 0) {
-		sdb_timeseries_tojson(series, buf);
-		sdb_timeseries_destroy(series);
-	}
-
 	free(fetch.hostname);
 	free(fetch.name);
 	if (st.type)
@@ -394,6 +398,7 @@ sdb_conn_fetch(sdb_conn_t *conn)
 
 	ast = sdb_ast_fetch_create((int)type,
 			hostname[0] ? strdup(hostname) : NULL,
+			-1, NULL,
 			name[0] ? strdup(name) : NULL,
 			/* full */ 1, /* filter = */ NULL);
 	status = exec_cmd(conn, ast);
@@ -476,7 +481,7 @@ sdb_conn_lookup(sdb_conn_t *conn)
 int
 sdb_conn_store(sdb_conn_t *conn)
 {
-	sdb_ast_node_t *ast;
+	sdb_ast_node_t *ast = NULL;
 	const char *buf = sdb_strbuf_string(conn->buf);
 	size_t len = conn->cmd_len;
 	uint32_t type;
@@ -505,7 +510,7 @@ sdb_conn_store(sdb_conn_t *conn)
 			}
 			ast = sdb_ast_store_create(SDB_HOST, /* host */ NULL,
 					/* parent */ 0, NULL, sstrdup(host.name), host.last_update,
-					/* metric store */ NULL, NULL, SDB_DATA_NULL);
+					/* metric store */ NULL, NULL, 0, SDB_DATA_NULL);
 		}
 		break;
 
@@ -519,7 +524,7 @@ sdb_conn_store(sdb_conn_t *conn)
 			}
 			ast = sdb_ast_store_create(SDB_SERVICE, sstrdup(svc.hostname),
 					/* parent */ 0, NULL, sstrdup(svc.name), svc.last_update,
-					/* metric store */ NULL, NULL, SDB_DATA_NULL);
+					/* metric store */ NULL, NULL, 0, SDB_DATA_NULL);
 		}
 		break;
 
@@ -534,7 +539,7 @@ sdb_conn_store(sdb_conn_t *conn)
 			ast = sdb_ast_store_create(SDB_METRIC, sstrdup(metric.hostname),
 					/* parent */ 0, NULL, sstrdup(metric.name), metric.last_update,
 					sstrdup(metric.store_type), sstrdup(metric.store_id),
-					SDB_DATA_NULL);
+					metric.store_last_update, SDB_DATA_NULL);
 		}
 		break;
 	}
@@ -560,7 +565,7 @@ sdb_conn_store(sdb_conn_t *conn)
 		}
 		ast = sdb_ast_store_create(SDB_ATTRIBUTE, sstrdup(hostname),
 				parent_type, sstrdup(parent), sstrdup(attr.key),
-				attr.last_update, /* metric store */ NULL, NULL,
+				attr.last_update, /* metric store */ NULL, NULL, 0,
 				attr.value);
 	}