From mboxrd@z Thu Jan  1 00:00:00 1970
Return-path: <ptxdist-bounces@pengutronix.de>
Received: from mail-yk0-f173.google.com ([209.85.160.173])
 by metis.ext.pengutronix.de with esmtps (TLS1.2:RSA_ARCFOUR_SHA1:128)
 (Exim 4.80) (envelope-from <hardik@willowglen.com.my>)
 id 1ZX2iN-0004Kx-QV
 for ptxdist@pengutronix.de; Wed, 02 Sep 2015 09:44:17 +0200
Received: by ykei199 with SMTP id i199so1713851yke.0
 for <ptxdist@pengutronix.de>; Wed, 02 Sep 2015 00:44:08 -0700 (PDT)
MIME-Version: 1.0
Date: Wed, 2 Sep 2015 15:44:08 +0800
Message-ID: <CAEZH62McrvvzPL0jDiuNipTDLhYB5OyJRSr62CHtWdyPCoqYOQ@mail.gmail.com>
From: Hardik A Gohil <hardik@willowglen.com.my>
Subject: [ptxdist] Script
List-Id: PTXdist Development Mailing List <ptxdist.pengutronix.de>
List-Unsubscribe: <http://metis.pengutronix.de/cgi-bin/mailman/options/ptxdist>, 
 <mailto:ptxdist-request@pengutronix.de?subject=unsubscribe>
List-Archive: <http://metis.pengutronix.de/pipermail/ptxdist/>
List-Post: <mailto:ptxdist@pengutronix.de>
List-Help: <mailto:ptxdist-request@pengutronix.de?subject=help>
List-Subscribe: <http://metis.pengutronix.de/cgi-bin/mailman/listinfo/ptxdist>, 
 <mailto:ptxdist-request@pengutronix.de?subject=subscribe>
Reply-To: ptxdist@pengutronix.de
Content-Type: multipart/mixed; boundary="===============0234775218=="
Errors-To: ptxdist-bounces@pengutronix.de
Sender: "ptxdist" <ptxdist-bounces@pengutronix.de>
To: ptxdist@pengutronix.de

--===============0234775218==
Content-Type: multipart/alternative; boundary=001a11c041beeba808051ebed46d

--001a11c041beeba808051ebed46d
Content-Type: text/plain; charset=UTF-8

Hello,

Can any one explain me this script from
rules/post/ptxd_make_image_common.make used while creating root.ubifs image

DOPERMISSIONS := '{     \
        if ($$1 == "f") \
                printf("chmod %s \".%s\"; chown %s.%s \".%s\";\n", $$5,
$$2, $$3, $$4, $$2);    \
        if ($$1 == "n") \
                printf("rm -f \".%s\"; mkdir -p \".`dirname \"%s\"`\";
mknod -m %s \".%s\" %s %s %s; chown %s.%s \".%s\";\n", $$2, $$2, $$5, $$2,
$$6, $$7, $$8, $$3, $$4, $$2);}'


-- 
Regards
Hardik A Gohil
Willowglen Msc Bhd

--001a11c041beeba808051ebed46d
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div>Hello,<br><br></div>Can any one explain me this scrip=
t from rules/post/ptxd_make_image_common.make used while creating root.ubif=
s image<br><br>DOPERMISSIONS :=3D &#39;{=C2=A0=C2=A0=C2=A0=C2=A0 \<br>=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 if ($$1 =3D=3D &quot;f&quot;) \<br>=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0 printf(&quot;chmod %s \&quot;.%s\&quot;; chown %s.%s \&quot=
;.%s\&quot;;\n&quot;, $$5, $$2, $$3, $$4, $$2);=C2=A0=C2=A0=C2=A0 \<br>=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 if ($$1 =3D=3D &quot;n&quot;) \<br>=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0 printf(&quot;rm -f \&quot;.%s\&quot;; mkdir -p \&quot;.`dir=
name \&quot;%s\&quot;`\&quot;; mknod -m %s \&quot;.%s\&quot; %s %s %s; chow=
n %s.%s \&quot;.%s\&quot;;\n&quot;, $$2, $$2, $$5, $$2, $$6, $$7, $$8, $$3,=
 $$4, $$2);}&#39;<br><br clear=3D"all"><div><div><br>-- <br><div class=3D"g=
mail_signature"><div dir=3D"ltr"><div><div dir=3D"ltr"><div>Regards<br></di=
v><div>Hardik A Gohil</div><div>Willowglen Msc Bhd<br></div><div><br></div>=
</div></div></div></div>
</div></div></div>

--001a11c041beeba808051ebed46d--


--===============0234775218==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

LS0gCnB0eGRpc3QgbWFpbGluZyBsaXN0CnB0eGRpc3RAcGVuZ3V0cm9uaXguZGUK

--===============0234775218==--