From 2c7d1ce088ba9b588652f58616eb2a8d7748ca88 Mon Sep 17 00:00:00 2001
From: Stefano Brivio <sbrivio@redhat.com>
Date: Sat, 16 Oct 2021 06:15:05 +0200
Subject: passt: Static builds: don't redefine __vsyslog(), skip getpwnam() and
 initgroups()

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
 conf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'conf.c')

diff --git a/conf.c b/conf.c
index b91d09b..4287630 100644
--- a/conf.c
+++ b/conf.c
@@ -293,7 +293,8 @@ static void get_dns(struct ctx *c)
 	if ((fd = open("/etc/resolv.conf", O_RDONLY)) < 0)
 		goto out;
 
-	while (!(*buf = 0) && line_read(buf, BUFSIZ, fd)) {
+	*buf = 0;
+	while (line_read(buf, BUFSIZ, fd)) {
 		if (!dns_set && strstr(buf, "nameserver ") == buf) {
 			p = strrchr(buf, ' ');
 			if (!p)
-- 
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