Message-ID: <45B54BE7.5030805@student.ltu.se>
Date: Tue, 23 Jan 2007 00:42:31 +0100
From: Richard Knutsson <ricknu-0@student.ltu.se>
User-Agent: Thunderbird 1.5.0.9 (X11/20061219)
MIME-Version: 1.0
To: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
CC: Ingo Molnar <mingo@elte.hu>, Noah Watkins <nwatkins@ittc.ku.edu>,
       linux-kernel@vger.kernel.org
Subject: Re: [PATCH -rt] whitespace cleanup for 2.6.20-rc5-rt7
References: <11693256381932-git-send-email-nwatkins@ittc.ku.edu>	 <20070122195836.GC21277@elte.hu> <6bffcb0e0701221354j341e9f07s761c6c049d7196ce@mail.gmail.com>
In-Reply-To: <6bffcb0e0701221354j341e9f07s761c6c049d7196ce@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 867
Lines: 38

Michal Piotrowski wrote:
> How about this script?
>
> "d) Ensure that your patch does not add new trailing whitespace.  The 
> below
>   script will fix up your patch by stripping off such whitespace.
>
>     #!/bin/sh
>
>     strip1()
>     {
>         TMP=$(mktemp /tmp/XXXXXX)
>         cp "$1" "$TMP"
>         sed -e '/^+/s/[     ]*$//' <"$TMP" >"$1"
>         rm "$TMP"
>     }
>
>     for i in "$@"
>     do
>         strip1 "$i"
>     done
> "
> http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt
I believe:

for i in "$@"; do \
	sed --in-place -e "s/[	 ]+$//" "$i"
done

will do as well...

Richard Knutsson

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/