"instance_data_json" action: Implement the "resolution" parameter.

[collection4.git] / src / graph_instance.h

diff --git a/src/graph_instance.h b/src/graph_instance.h
index 0279deb..37c6b69 100644 (file)
--- a/src/graph_instance.h
+++ b/src/graph_instance.h
@@ -55,6 +55,10 @@ int inst_get_params (graph_config_t *cfg, graph_instance_t *inst,
 int inst_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst,
     rrd_args_t *args);
 
+graph_def_t *inst_get_default_defs (graph_config_t *cfg,
+    graph_instance_t *inst);
+
+/* Returns a copy of the selector which must be freed by the caller. */
 graph_ident_t *inst_get_selector (graph_instance_t *inst);
 
 int inst_compare (const graph_instance_t *i0, const graph_instance_t *i1);
@@ -82,7 +86,7 @@ _Bool inst_matches_field (graph_instance_t *inst,
 
 int inst_to_json (const graph_instance_t *inst, yajl_gen handler);
 int inst_data_to_json (const graph_instance_t *inst,
-    dp_time_t begin, dp_time_t end,
+    dp_time_t begin, dp_time_t end, dp_time_t res,
     yajl_gen handler);
 
 int inst_describe (graph_config_t *cfg, graph_instance_t *inst,