From: Vladimír Čunát <vladimir.cunat@nic.cz>
Date: Tue, 14 Nov 2017 13:18:43 +0000 (+0100)
Subject: daemon: fix a typo in SIGPIPE blocking
X-Git-Tag: v1.5.1~20^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d8a347939ed3934ae253e719659ed17b9cd6fbf9;p=thirdparty%2Fknot-resolver.git

daemon: fix a typo in SIGPIPE blocking

I'm sorry. Buggy commit: 2ba2a5e8
---

diff --git a/daemon/main.c b/daemon/main.c
index f70c441f2..276f0fb7f 100644
--- a/daemon/main.c
+++ b/daemon/main.c
@@ -643,7 +643,7 @@ int main(int argc, char **argv)
 
 	/* Workaround for https://github.com/libuv/libuv/issues/45
 	 * (Write after ECONNRESET crash.) */
-	if (ret && signal(SIGPIPE, SIG_IGN) == SIG_ERR) {
+	if (ret == 0 && signal(SIGPIPE, SIG_IGN) == SIG_ERR) {
 		kr_log_error("[system] can't block SIGPIPE signal: %s\n",
 				strerror(errno));
 		ret = EXIT_FAILURE;