Hi all!

I saw this some time ago and I just want to double-check with you guys.

In the bootscript `random', as can be found in:
blfs-bootscripts-20090302.tar.bz2
which is the tarball referenced in the current BLFS dev book, chapter
2; the file `/var/tmp/random-seed', which (as I reckon) holds the random
seed between boots is not deleted after its contents have been read
into `/dev/urandom'.

Now, I myself am not an expert in Linux random number generation and
the system interface for the managment of seeds et cetera, but.. is
this the way it's supposed to happen? Why leave it?


Second question: why does it do this on start (and not only on stop)?
/bin/dd if=/dev/urandom of=/var/tmp/random-seed count=1 &>/dev/null
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