stats: Rename stats filter to indicate what it is for

This makes the next commit a little cleaner.

diff --git a/src/stats/stats-metrics.c b/src/stats/stats-metrics.c
index d228497b55c2c92d54e97f72e1d51cba551f6fea..d865bcd43336ac20538474c2326f7088d7451433 100644 (file)
--- a/src/stats/stats-metrics.c
+++ b/src/stats/stats-metrics.c
@@ -10,7 +10,7 @@
 
 struct stats_metrics {
        pool_t pool;
-       struct event_filter *filter;
+       struct event_filter *stats_filter;
        ARRAY(struct metric *) metrics;
 };
 
@@ -71,7 +71,7 @@ static void stats_metrics_add_set(struct stats_metrics *metrics,
 
        stats_metric_settings_to_query(set, &query);
        query.context = metric;
-       event_filter_add(metrics->filter, &query);
+       event_filter_add(metrics->stats_filter, &query);
 }
 
 static void
@@ -99,7 +99,7 @@ struct stats_metrics *stats_metrics_init(const struct stats_settings *set)
 
        metrics = p_new(pool, struct stats_metrics, 1);
        metrics->pool = pool;
-       metrics->filter = event_filter_create();
+       metrics->stats_filter = event_filter_create();
        stats_metrics_add_from_settings(metrics, set);
        return metrics;
 }
@@ -120,7 +120,7 @@ void stats_metrics_deinit(struct stats_metrics **_metrics)
 
        array_foreach(&metrics->metrics, metricp)
                stats_metric_free(*metricp);
-       event_filter_unref(&metrics->filter);
+       event_filter_unref(&metrics->stats_filter);
        pool_unref(&metrics->pool);
 }
 
@@ -138,7 +138,7 @@ void stats_metrics_reset(struct stats_metrics *metrics)
 struct event_filter *
 stats_metrics_get_event_filter(struct stats_metrics *metrics)
 {
-       return metrics->filter;
+       return metrics->stats_filter;
 }
 
 static void
@@ -177,7 +177,7 @@ void stats_metrics_event(struct stats_metrics *metrics, struct event *event,
        struct event_filter_match_iter *iter;
        struct metric *metric;
 
-       iter = event_filter_match_iter_init(metrics->filter, event, ctx);
+       iter = event_filter_match_iter_init(metrics->stats_filter, event, ctx);
        while ((metric = event_filter_match_iter_next(iter)) != NULL)
                stats_metric_event(metric, event);
        event_filter_match_iter_deinit(&iter);