[PATCH] modprobe and multiple options to modules
Rob Landley
rob at landley.net
Tue Oct 4 05:25:16 UTC 2005
On Monday 03 October 2005 10:11, Yann E. MORIN wrote:
> This patch adds a HUGE amount of code, but hopefully should allow to
> have a common ground to parse arguments with a single function, whether
> it is called from a shell interpreter, or from any other application
> needing argument parsing. Rob, was it what you wanted?
You're right the patch is biggish, I need a little more time than I've got
right now to go over it properly. (Hopefully later tonight.) A quick glance
looks vaguely sane, although I've seen a couple potential places to tighten
it up already. I think we can use this...
Query: right at the start you're checking NULL. Are we ever going to call it
with a NULL? (This could be a "don't do that then" condition...)
> For Intel x86 (P4), it adds 562 bytes:
> text data bss dec hex filename
> 3728 20 28 3776 ec0 modprobe.o-orig
> 4290 20 28 4338 10f2 modprobe.o
>
> For ARM Xscale (IXP425), it adds 684:
> text data bss dec hex filename
> 4676 20 28 4724 1274 modprobe.o-orig
> 5360 20 28 5408 1520 modprobe.o
That's reasonable for this functionality, but big enough that modprobe might
need a config option to support this...
> Regards,
> Yann E. MORIN.
Rob
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