linux-kernel - Re: [PATCH 1/2] merge_config.sh: use signal names compatible with dash and bash

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Date:	Mon, 21 Nov 2011 12:05:37 -0800
From:	John Stultz <john.stultz@...aro.org>
To:	Darren Hart <dvhart@...ux.intel.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Sam Ravnborg <sam@...nborg.org>, gthelen@...gle.com,
	Dmitry Fink <Dmitry.Fink@...m.com>,
	Eric B Munson <ebmunson@...ibm.com>,
	Bruce Ashfield <Bruce.Ashfield@...driver.com>,
	Michal Marek <mmarek@...e.cz>, linux-kbuild@...r.kernel.org,
	Richard Tartler <Reinhard.Tartler@...ormatik.uni-erlangen.de>
Subject: Re: [PATCH 1/2] merge_config.sh: use signal names compatible with
 dash and bash

On Mon, 2011-11-21 at 11:42 -0800, Darren Hart wrote:
> The SIGHUP SIGINT and SIGTERM names caused failures when running
> merge_config.sh with the dash shell. Dropping the "SIG" component
> makes the script work in both bash and dash.
> 
> Signed-off-by: Darren Hart <dvhart@...ux.intel.com>
Acked-by: John Stultz <john.stultz@...aro.org>

> ---
>  scripts/kconfig/merge_config.sh |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
> index 890276b..b91015d 100755
> --- a/scripts/kconfig/merge_config.sh
> +++ b/scripts/kconfig/merge_config.sh
> @@ -24,7 +24,7 @@ clean_up() {
>         rm -f $TMP_FILE
>         exit
>  }
> -trap clean_up SIGHUP SIGINT SIGTERM
> +trap clean_up HUP INT TERM
> 
>  usage() {
>  	echo "Usage: $0 [OPTIONS] [CONFIG [...]]"


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