9bd63b5d4a
The clock services had a very long list of "before" dependencies that referred to other services within OpenRC. For ease of maintenance, convert these to "after clock" dependencies in the individual services.
54 lines
1.4 KiB
Plaintext
54 lines
1.4 KiB
Plaintext
#!@SBINDIR@/openrc-run
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# Copyright (c) 2007-2015 The OpenRC Authors.
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# See the Authors file at the top-level directory of this distribution and
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# https://github.com/OpenRC/openrc/blob/master/AUTHORS
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#
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# This file is part of OpenRC. It is subject to the license terms in
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# the LICENSE file found in the top-level directory of this
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# distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE
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# This file may not be copied, modified, propagated, or distributed
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# except according to the terms contained in the LICENSE file.
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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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after clock
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need localmount
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keyword -docker -jail -lxc -openvz -prefix -systemd-nspawn
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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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