From: Marko Kreen <markokr@gmail.com>
Date: Mon, 8 Oct 2012 08:11:31 +0000 (+0300)
Subject: dnslookup: more informative error from getaddrinfo_a()
X-Git-Tag: pgbouncer_1_5_4~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bd9e0832c0d945db00168c67feb57aef7d68157a;p=pgbouncer

dnslookup: more informative error from getaddrinfo_a()
---

diff --git a/src/dnslookup.c b/src/dnslookup.c
index c525bf8..43db4e0 100644
--- a/src/dnslookup.c
+++ b/src/dnslookup.c
@@ -286,7 +286,11 @@ static void impl_launch_query(struct DNSRequest *req)
 	return;
 
 failed:
-	log_warning("dns: getaddrinfo_a(%s)=%d", req->name, res);
+	if (res == EAI_SYSTEM)
+		log_warning("dns: getaddrinfo_a(%s)=%d, errno=%d (%s)",
+			    req->name, res, errno, strerror(errno));
+	else
+		log_warning("dns: getaddrinfo_a(%s)=%d", req->name, res);
 	list_del(&grq->node);
 	free(grq);
 failed2: