From 2e8ff0e4f6d39e346ea86b8c514ab4ccc78fa359 Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Tue, 15 Aug 2017 15:24:14 +0800
Subject: [PATCH 05/11] dhcp-client: fix invoke dhclient-script failed on
 Read-only file system

In read-only file system, '/etc' is on the readonly partition,
and '/etc/resolv.conf' is symlinked to a separate writable
partition.

In this situation, we create temp files 'resolv.conf.dhclient-new'
in /tmp dir.

Upstream-Status: Pending

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 client/scripts/linux | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/scripts/linux b/client/scripts/linux
index 3d447b6..3122a75 100755
--- a/client/scripts/linux
+++ b/client/scripts/linux
@@ -40,7 +40,7 @@ make_resolv_conf() {
     # DHCPv4
     if [ -n "$new_domain_search" ] || [ -n "$new_domain_name" ] ||
        [ -n "$new_domain_name_servers" ]; then
-        new_resolv_conf=/etc/resolv.conf.dhclient-new
+        new_resolv_conf=/tmp/resolv.conf.dhclient-new
         rm -f $new_resolv_conf
 
         if [ -n "$new_domain_name" ]; then
-- 
1.8.3.1