3470eda3f5
This was requested by Debian, because the minicom software, which is available on Debian and other distros, has a binary named runscript. We are keeping a backward compatibility symlink for now, but this allows Debian or any other distro to safely remove the symlink. X-Gentoo-Bug: 494220 X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=494220
46 lines
937 B
Plaintext
46 lines
937 B
Plaintext
#!@SBINDIR@/openrc-run
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# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
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# Released under the 2-clause BSD license.
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: ${urandom_seed:=${URANDOM_SEED:-/var/lib/misc/random-seed}}
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description="Initializes the random number generator."
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depend()
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{
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need localmount
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keyword -jail -lxc -openvz -prefix
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}
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save_seed()
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{
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local psz=1
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if [ -e /proc/sys/kernel/random/poolsize ]; then
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: $(( psz = $(cat /proc/sys/kernel/random/poolsize) / 4096 ))
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fi
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( # sub shell to prevent umask pollution
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umask 077
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dd if=/dev/urandom of="$urandom_seed" count=${psz} 2>/dev/null
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)
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}
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start()
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{
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[ -c /dev/urandom ] || return
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if [ -f "$urandom_seed" ]; then
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ebegin "Initializing random number generator"
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cat "$urandom_seed" > /dev/urandom
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eend $? "Error initializing random number generator"
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fi
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rm -f "$urandom_seed" && save_seed
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return 0
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}
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stop()
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{
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ebegin "Saving random seed"
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save_seed
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eend $? "Failed to save random seed"
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}
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