From: benno <benno@openbsd.org>
Date: Thu, 20 Jan 2022 17:56:35 +0000 (+0000)
Subject: catch poll() returning EINTR.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=5fa7fa1a412207869c560961588359656db91609;p=openbsd

catch poll() returning EINTR.
ok millert@ claudio@
---

diff --git a/usr.sbin/relayd/ca.c b/usr.sbin/relayd/ca.c
index ec24eff4364..5a4e109499c 100644
--- a/usr.sbin/relayd/ca.c
+++ b/usr.sbin/relayd/ca.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ca.c,v 1.38 2022/01/11 19:06:23 tb Exp $	*/
+/*	$OpenBSD: ca.c,v 1.39 2022/01/20 17:56:35 benno Exp $	*/
 
 /*
  * Copyright (c) 2014 Reyk Floeter <reyk@openbsd.org>
@@ -356,7 +356,9 @@ rsae_send_imsg(int flen, const u_char *from, u_char *to, RSA *rsa,
 	while (!done) {
 		switch (poll(pfd, 1, RELAY_TLS_PRIV_TIMEOUT)) {
 		case -1:
-			fatal("%s: poll", __func__);
+			if (errno != EINTR)
+				fatal("%s: poll", __func__);
+			continue;
 		case 0:
 			log_warnx("%s: priv%s poll timeout, keyop #%x",
 			    __func__,