[Minor] Improve logging

Submitted by: @citrin

diff --git a/src/libutil/upstream.c b/src/libutil/upstream.c
index 227ea4442b8557d503036f32268b5655a7ff8cee..3589c4baf35dd81472607ba8fd4c65e1729a8285 100644 (file)
--- a/src/libutil/upstream.c
+++ b/src/libutil/upstream.c
@@ -829,29 +829,30 @@ rspamd_upstream_fail (struct upstream *upstream, gboolean addr_failure)
 }
 
 void
-rspamd_upstream_ok (struct upstream *up)
+rspamd_upstream_ok (struct upstream *upstream)
 {
        struct upstream_addr_elt *addr_elt;
        struct upstream_list_watcher *w;
 
-       RSPAMD_UPSTREAM_LOCK (up);
-       if (up->errors > 0 && up->active_idx != -1) {
+       RSPAMD_UPSTREAM_LOCK (upstream);
+       if (upstream->errors > 0 && upstream->active_idx != -1) {
                /* We touch upstream if and only if it is active */
-               up->errors = 0;
+               msg_debug_upstream ("reset errors on upstream %s (was %ud)", upstream->name, upstream->errors);
+               upstream->errors = 0;
 
-               if (up->addrs.addr) {
-                       addr_elt = g_ptr_array_index (up->addrs.addr, up->addrs.cur);
+               if (upstream->addrs.addr) {
+                       addr_elt = g_ptr_array_index (upstream->addrs.addr, upstream->addrs.cur);
                        addr_elt->errors = 0;
                }
 
-               DL_FOREACH (up->ls->watchers, w) {
+               DL_FOREACH (upstream->ls->watchers, w) {
                        if (w->events_mask & RSPAMD_UPSTREAM_WATCH_SUCCESS) {
-                               w->func (up, RSPAMD_UPSTREAM_WATCH_SUCCESS, 0, w->ud);
+                               w->func (upstream, RSPAMD_UPSTREAM_WATCH_SUCCESS, 0, w->ud);
                        }
                }
        }
 
-       RSPAMD_UPSTREAM_UNLOCK (up);
+       RSPAMD_UPSTREAM_UNLOCK (upstream);
 }
 
 void