From: W.C.A. Wijngaards <wouter@nlnetlabs.nl>
Date: Thu, 23 Jan 2020 14:39:27 +0000 (+0100)
Subject: dnstap io, failure to add event closes and attempts to reopen the output.
X-Git-Tag: 1.11.0rc1~120^2~87
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1042134eec0a1ddaca364c7794b467223934f197;p=thirdparty%2Funbound.git

dnstap io, failure to add event closes and attempts to reopen the output.
---

diff --git a/dnstap/dtstream.c b/dnstap/dtstream.c
index 60cb04567..aa590ee8f 100644
--- a/dnstap/dtstream.c
+++ b/dnstap/dtstream.c
@@ -757,6 +757,8 @@ static void dtio_add_output_event_read(struct dt_io_thread* dtio)
 		log_err("dnstap io: out of memory (adding event)");
 		dtio->event_added = 0;
 		dtio->event_added_is_write = 0;
+		/* close output and start reattempts to open it */
+		dtio_close_output(dtio);
 		return;
 	}
 	dtio->event_added = 1;
@@ -778,6 +780,8 @@ static void dtio_add_output_event_write(struct dt_io_thread* dtio)
 		log_err("dnstap io: out of memory (adding event)");
 		dtio->event_added = 0;
 		dtio->event_added_is_write = 0;
+		/* close output and start reattempts to open it */
+		dtio_close_output(dtio);
 		return;
 	}
 	dtio->event_added = 1;