From: Stephan Bosch <stephan@dovecot.fi>
Date: Tue, 13 Sep 2016 23:37:05 +0000 (+0200)
Subject: lib-http: client: Added debug messages that indicate when a queue is linked/unlinked... 
X-Git-Tag: 2.2.27~236
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e008bd3700dc8ce82ddc56b1762ef22c77532b98;p=thirdparty%2Fdovecot%2Fcore.git

lib-http: client: Added debug messages that indicate when a queue is linked/unlinked to a peer.
---

diff --git a/src/lib-http/http-client-peer.c b/src/lib-http/http-client-peer.c
index 6eebe3cf4b..ce025a610b 100644
--- a/src/lib-http/http-client-peer.c
+++ b/src/lib-http/http-client-peer.c
@@ -612,8 +612,13 @@ bool http_client_peer_have_queue(struct http_client_peer *peer,
 void http_client_peer_link_queue(struct http_client_peer *peer,
 			       struct http_client_queue *queue)
 {
-	if (!http_client_peer_have_queue(peer, queue))
+	if (!http_client_peer_have_queue(peer, queue)) {
 		array_append(&peer->queues, &queue, 1);
+
+		http_client_peer_debug(peer,
+			"Linked queue %s (%d queues linked)",
+			queue->name, array_count(&peer->queues));
+	}
 }
 
 void http_client_peer_unlink_queue(struct http_client_peer *peer,
@@ -625,6 +630,11 @@ void http_client_peer_unlink_queue(struct http_client_peer *peer,
 		if (*queue_idx == queue) {
 			array_delete(&peer->queues,
 				array_foreach_idx(&peer->queues, queue_idx), 1);
+
+			http_client_peer_debug(peer,
+				"Unlinked queue %s (%d queues linked)",
+				queue->name, array_count(&peer->queues));
+
 			if (array_count(&peer->queues) == 0) {
 				if (http_client_peer_start_backoff_timer(peer)) {
 					/* will disconnect any pending connections */