From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Fri, 1 Nov 2019 14:24:32 +0000 (-0600)
Subject: Don't print messages if the FD is the same as the one already set
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=834fce6ba09ab8588af20914a5978094015c0076;p=thirdparty%2Ffreeradius-server.git

Don't print messages if the FD is the same as the one already set
---

diff --git a/src/modules/rlm_unbound/io.c b/src/modules/rlm_unbound/io.c
index bd7f664c735..983397e97ee 100644
--- a/src/modules/rlm_unbound/io.c
+++ b/src/modules/rlm_unbound/io.c
@@ -124,6 +124,8 @@ static void _unbound_io_event_fd_set(struct ub_event *ub_ev, int fd)
 
 	rad_assert(!ev->active);			/* must not be active */
 
+	if (fd == ev->fd) return;
+
 	DEBUG4("unbound event %p - Changed FD from %i to %i", ev, ev->fd, fd);
 
 	ev->fd = fd;