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Rob Landley wrote:
> I'm pondering adding a micro-udev to busybox (it's fairly far down on the todo 
> list).

snip

> function makedev
> {
>   j=`echo "$1" | sed 's .*/\(.*\)/dev \1 '`
>   minor=`cat "$1" | sed 's .*:  '`
>   major=`cat "$1" | sed 's :.*  '`
>   mknod tmpdir/"$j" $2 $major $minor
> }
> 
> for i in `find /sys/block -name "dev"`
> do
>   makedev -m 700 $i b $major $minor
>   echo -n b
> done
> 
> for i in `find /sys/class -name "dev"`
> do
>   makedev -m 700 $i c $major $minor
>   echo -n c
> done
> 
> You think implementing that in C would take more than 4k?

I'm certain that someone can do better than this, but here's a C version
that does it in 4684 bytes (stripped).  It's simple, and runs fast.  I'm
sure that someone could optimize this much further.

Frank
- --
Frank Sorenson - KD7TZK
Systems Manager, Computer Science Department
Brigham Young University
frank@tuxrocks.com
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