rwrap: Only warn if we can't open the dns hosts file
authorAndreas Schneider <asn@samba.org>
Tue, 18 Jul 2017 08:22:38 +0000 (10:22 +0200)
committerAndreas Schneider <asn@samba.org>
Tue, 28 Aug 2018 09:46:15 +0000 (11:46 +0200)
commitf068cda262ea8cc17f3867190f9d29abeb93e9a8
tree05a23de396b6ac2565bc6ed11c7200e160b4d44b
parente192b69a723905aba796a061913fd3ab52926e9a
rwrap: Only warn if we can't open the dns hosts file

It is possible that it hasn't been created yet. At least in Samba when
we start the test environment.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
src/resolv_wrapper.c