On Mon, 19 Jun 2006, Samuel Thibault wrote:
> Hi,
>
> Willy Tarreau, le Sun 18 Jun 2006 23:33:42 +0200, a écrit :
>> I too am used to starting with init=/bin/sh, but I'm also used to launch
>> ping in the background. However, if getting Ctrl-C working implies a risk
>> of killing init, then I'd rather keep it the old way.
>
> Maybe you should rather use init=/bin/login . If your login program is
> smart enough, it will set a session and thus ^C will work.
>
> Samuel
> -
Actually, a rather trivial program can be written, the name of
which you define as init on the command-line 'init=/bin/myprog'.
This program sets up the controlling terminal, then exec()s
/bin/bash or whatever shell you want. Since it's exec()ed, the
PID remains at 1 so after you have fixed whatever you needed
to fix, you can execute `exec /sbin/init auto` and continue
with a normal startup. This is certainly cleaner than poking
holes in the kernel.
Cheers,
Dick Johnson
Penguin : Linux version 2.6.16.4 on an i686 machine (5592.72 BogoMips).
New book: http://www.AbominableFirebug.com/
_
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