linux-kernel - Re: [PATCH] scripts/config: allow setting a string which value contains a colon

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Date:	Mon, 18 Nov 2013 19:06:19 +0100
From:	"Yann E. MORIN" <yann.morin.1998@...e.fr>
To:	Clement Chauplannaz <chauplac@...il.com>
Cc:	linux-kbuild@...r.kernel.org, mmarek@...e.cz,
	sedat.dilek@...il.com, linus.walleij@...aro.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scripts/config: allow setting a string which value
 contains a colon

Clément, All,

On 2013-11-17 12:55 +0100, Clement Chauplannaz spake thusly:
> A bug in script `config' prevented from modifying an existing variable's
> value to a string that contains a colon ':'.  The reason behind it is that
> colons are used as a separator in `sed' commands that script `config'
> relies on.
> 
> Escape colons in `sed' commands to allow values containing colons.
> 
> Signed-off-by: Clement Chauplannaz <chauplac@...il.com>

Acked-by: "Yann E. MORIN" <yann.morin.1998@...e.fr>

It'll be in my tree soon, as a rc-fix. Thank you.

Regards,
Yann E. MORIN.

> ---
>  scripts/config | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/scripts/config b/scripts/config
> index 6804179..4b16260 100755
> --- a/scripts/config
> +++ b/scripts/config
> @@ -78,7 +78,7 @@ txt_append() {
>  
>  txt_subst() {
>  	local before="$1"
> -	local after="$2"
> +	local after="${2//:/\:}"
>  	local infile="$3"
>  	local tmpfile="$infile.swp"
>  
> -- 
> 1.8.3.2.dirty
> 

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