From patchwork Wed Jan 15 19:04:58 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baruch Siach X-Patchwork-Id: 311244 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from whitealder.osuosl.org (whitealder.osuosl.org [140.211.166.138]) by ozlabs.org (Postfix) with ESMTP id 2D0E62C0097 for ; Thu, 16 Jan 2014 06:06:25 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id C51618B7F5; Wed, 15 Jan 2014 19:06:23 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 23Pyn67xoT+Z; Wed, 15 Jan 2014 19:06:23 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by whitealder.osuosl.org (Postfix) with ESMTP id E712F8B4EE; Wed, 15 Jan 2014 19:06:22 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from whitealder.osuosl.org (whitealder.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id EACDF1BF947 for ; Wed, 15 Jan 2014 19:06:21 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id E42958B4EE for ; Wed, 15 Jan 2014 19:06:21 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NjlgrEKt0dae for ; Wed, 15 Jan 2014 19:06:19 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mx.tkos.co.il (guitar.tcltek.co.il [192.115.133.116]) by whitealder.osuosl.org (Postfix) with ESMTP id 76A7E8AEFD for ; Wed, 15 Jan 2014 19:06:19 +0000 (UTC) Received: from tarshish.tkos.co.il (unknown [10.0.8.6]) by mx.tkos.co.il (Postfix) with ESMTPSA id B88DB440A0B; Wed, 15 Jan 2014 21:06:16 +0200 (IST) From: Baruch Siach To: buildroot@busybox.net Date: Wed, 15 Jan 2014 21:04:58 +0200 Message-Id: <2c4d5dc2aabdcbea6f0b2395f90f30dd4d2a3710.1389812698.git.baruch@tkos.co.il> X-Mailer: git-send-email 1.8.5.2 Subject: [Buildroot] [PATCH] busybox: udhcpc script: create resolv.conf X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: buildroot-bounces@busybox.net Sender: buildroot-bounces@busybox.net Eliminate the following error message on every boot: grep: /etc/resolv.conf: No such file or directory Signed-off-by: Baruch Siach --- package/busybox/udhcpc.script | 1 + 1 file changed, 1 insertion(+) diff --git a/package/busybox/udhcpc.script b/package/busybox/udhcpc.script index 43742fbd5302..9e08dadf5f4e 100755 --- a/package/busybox/udhcpc.script +++ b/package/busybox/udhcpc.script @@ -5,6 +5,7 @@ [ -z "$1" ] && echo "Error: should be called from udhcpc" && exit 1 RESOLV_CONF="/etc/resolv.conf" +[ -e $RESOLV_CONF ] || touch $RESOLV_CONF [ -n "$broadcast" ] && BROADCAST="broadcast $broadcast" [ -n "$subnet" ] && NETMASK="netmask $subnet"