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From: "Jesper Juhl" <jesper.juhl@gmail.com>
To: "Oleg Verych" <olecom@flower.upol.cz>
Cc: LKML <linux-kernel@vger.kernel.org>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"Linus Torvalds" <torvalds@linux-foundation.org>,
	"Roman Zippel" <zippel@linux-m68k.org>,
	"Sam Ravnborg" <sam@ravnborg.org>,
	"William Stearns" <wstearns@pobox.com>,
	"Martin Schlemmer" <azarah@nosferatu.za.org>
Subject: Re: [patch 1/3, resend] scripts: replace gawk, head, bc with shell, update
Date: Wed, 7 Feb 2007 09:58:12 +0100	[thread overview]
Message-ID: <9a8748490702070058rab5a9d6vd57cf49b722e4850@mail.gmail.com> (raw)
In-Reply-To: <20070206012207.805083000@flower.upol.cz>

On 06/02/07, Oleg Verych <olecom@flower.upol.cz> wrote:
> scripts: replace gawk, head, bc with shell, update
>
>   Replacing overhead of using some (external) programs
>   instead of good old `sh'.
>
> Cc: Roman Zippel <zippel@linux-m68k.org>
> Cc: Sam Ravnborg <sam@ravnborg.org>
> Cc: William Stearns <wstearns@pobox.com>
> Cc: Martin Schlemmer <azarah@nosferatu.za.org>
> Signed-off-by: Oleg Verych <olecom@flower.upol.cz>
> ---
>
>  Whitespace cleanup included.
>
>  scripts/gen_initramfs_list.sh | 43 +++++++++++++++++++++---------------------
>  scripts/makelst               | 34 ++++++++++++++++-----------------
>  2 files changed, 39 insertions(+), 38 deletions(-)
>
> Index: linux-2.6.20/scripts/makelst
> ===================================================================
> --- linux-2.6.20.orig/scripts/makelst   2007-02-06 02:12:38.811908000 +0100
> +++ linux-2.6.20/scripts/makelst        2007-02-06 02:12:43.688212750 +0100
> @@ -1,31 +1,31 @@
> -#!/bin/bash
> +#!/bin/sh

I don't like this change much.  We don't know what shell /bin/sh is on
a random users system - much better to be explicit and make sure we
use/require bash.
I expect this change to cause pain for users who have zsh, csh, ksh,
ash or some other shell as /bin/sh but also have /bin/bash available.
Previously things would just work, but now it will possibly break due
to using a different shell.

-- 
Jesper Juhl <jesper.juhl@gmail.com>
Don't top-post  http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please      http://www.expita.com/nomime.html

  parent reply	other threads:[~2007-02-07  8:58 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-06  1:18 [patch 0/3, resend] scripts, kbuild updates/fixes (against 2.6.20) Oleg Verych
2007-02-06  1:18 ` [patch 1/3, resend] scripts: replace gawk, head, bc with shell, update Oleg Verych
2007-02-06 14:49   ` Mark Lord
2007-02-06 16:47     ` Oleg Verych
2007-02-06 17:13       ` Mark Lord
2007-02-07  8:58   ` Jesper Juhl [this message]
2007-02-07 13:02     ` Oleg Verych
2007-02-07 14:28   ` Roman Zippel
2007-02-06  1:18 ` [patch 2/3, resend] kbuild: improve option checking, Kbuild.include cleanup Oleg Verych
2007-02-07 14:36   ` Roman Zippel
2007-02-07 18:18     ` Oleg Verych
2007-02-07 20:14     ` Oleg Verych
2007-02-06  1:18 ` [patch 3/3, resend] kbuild: correctly skip tilded backups in localversion files Oleg Verych
2007-02-07 14:39   ` Roman Zippel
2007-02-07 18:03     ` Oleg Verych
2007-02-12 22:09   ` Tony Luck
2007-02-12 22:53     ` Linus Torvalds
2007-02-13  0:32       ` Oleg Verych
2007-02-13  5:05         ` Oleg Verych
2007-02-13  8:23           ` Gerd Hoffmann
2007-02-13 15:51           ` Linus Torvalds
2007-02-13 16:09             ` Roman Zippel
2007-02-14  1:16               ` kbuild, localversion (Re: [patch 3/3, resend] kbuild: correctly skip tilded backups in localversion files) Oleg Verych
2007-02-14  8:30                 ` Sam Ravnborg
2007-02-06 17:56 ` [patch 0/3, resend] scripts, kbuild updates/fixes (against 2.6.20) Randy Dunlap
2007-02-06 18:25   ` Oleg Verych
2007-02-06 23:38 ` Oleg Verych

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