From: Timo Sirainen <tss@iki.fi>
Date: Wed, 8 Oct 2008 21:08:34 +0000 (+0300)
Subject: LDAP: If auth request queue is full, log how long ago the first request was added.
X-Git-Tag: 1.2.alpha3~59
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=487f025c05aa45aa6b2e99280f93441417095b04;p=thirdparty%2Fdovecot%2Fcore.git

LDAP: If auth request queue is full, log how long ago the first request was added.

--HG--
branch : HEAD
---

diff --git a/src/auth/db-ldap.c b/src/auth/db-ldap.c
index e394ef0c58..ff89bb6e48 100644
--- a/src/auth/db-ldap.c
+++ b/src/auth/db-ldap.c
@@ -391,8 +391,13 @@ void db_ldap_request(struct ldap_connection *conn,
 	if (conn->request_queue->full &&
 	    aqueue_count(conn->request_queue) >= DB_LDAP_MAX_QUEUE_SIZE) {
 		/* Queue is full already, fail this request */
+		struct ldap_request *const *first_requestp;
+
+		first_requestp = array_idx(&conn->request_array,
+					   aqueue_idx(conn->request_queue, 0));
 		auth_request_log_error(request->auth_request, "ldap",
-				       "Request queue is full");
+			"Request queue is full (oldest added %d secs ago)",
+			(int)(time(NULL) - (*first_requestp)->create_time));
 		request->callback(conn, request, NULL);
 		return;
 	}