[stgt] [PATCH] make sure that scripts/tgt-setup-lun is started by the proper shell

[FUJITA Tomonori]

On Sat, 3 Jul 2010 13:16:56 +0200
Bart Van Assche <bart.vanassche at gmail.com> wrote:

> There is a small bug in scripts/tgt-setup-lun, which may cause it to be
> started by the wrong interpreter: if the "#!" sequence appears in a shell
> script, this sequence must be at the top of the script.
> 
> A quote from the execl() man page from the The Open Group Base
> Specifications Issue 6
> (http://www.opengroup.org/onlinepubs/009695399/functions/execl.html):
> 
>   Another way that some historical implementations handle shell scripts is
>   by recognizing the first two bytes of the file as the character string "#!"
>   and using the remainder of the first line of the file as the name of the
>   command interpreter to execute.
> 
> Signed-off-by: Bart Van Assche <bart.vanassche at gmail.com>

Applied, thanks.
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