29d6678fd5
Having one monolithic packages directory makes it hard to find things and is generally overwhelming. This commit splits it into several logical sections roughly based on function, recipes.txt gives more information about the classifications used. The opportunity is also used to switch from "packages" to "recipes" as used in OpenEmbedded as the term "packages" can be confusing to people and has many different meanings. Not all recipes have been classified yet, this is just a first pass at separating things out. Some packages are moved to meta-extras as they're no longer actively used or maintained. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
47 lines
1.3 KiB
Bash
Executable file
47 lines
1.3 KiB
Bash
Executable file
#! /bin/sh
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### BEGIN INIT INFO
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# Provides: urandom
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# Required-Start: $local_fs mountvirtfs
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# Required-Stop: $local_fs
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# Default-Start: S
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# Default-Stop: 0 6
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# Short-Description: Save and restore the random seed
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# Description: Save the random seed on shutdown and restore it on boot,
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# to ensure that the seed isn't predicable on startup
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# (because the boot process is predictable)
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### END INIT INFO
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test -c /dev/urandom || exit 0
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. /etc/default/rcS
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case "$1" in
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start|"")
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test "$VERBOSE" != no && echo "Initializing random number generator..."
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# Load and then save 512 bytes,
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# which is the size of the entropy pool
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if test -f /var/lib/urandom/random-seed
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then
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cat /var/lib/urandom/random-seed >/dev/urandom
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fi
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rm -f /var/lib/urandom/random-seed
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umask 077
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dd if=/dev/urandom of=/var/lib/urandom/random-seed count=1 \
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>/dev/null 2>&1 || echo "urandom start: failed."
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umask 022
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;;
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stop)
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# Carry a random seed from shut-down to start-up;
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# see documentation in linux/drivers/char/random.c
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test "$VERBOSE" != no && echo "Saving random seed..."
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umask 077
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dd if=/dev/urandom of=/var/lib/urandom/random-seed count=1 \
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>/dev/null 2>&1 || echo "urandom stop: failed."
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;;
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*)
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echo "Usage: urandom {start|stop}" >&2
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exit 1
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;;
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esac
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exit 0
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