milis/ayarlar/servisler/mbd/init.d/random

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2017-03-28 04:34:52 +02:00
#!/bin/sh
########################################################################
# Begin random
#
# Description : Seed /dev/urandom
#
# Author : Larry Lawrence
#
# Version : LFS 7.0
#
########################################################################
### BEGIN INIT INFO
# Provides: random
# Required-Start: $local_fs
# Should-Start:
# Required-Stop: $local_fs
# Should-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Initialises /dev/urandom
# Description: Initialises /dev/urandom from a seed stored in /var/tmp.
# X-LFS-Provided-By: BLFS / LFS 7.0
### END INIT INFO
. /lib/lsb/init-functions
#$LastChangedBy: bdubbs $
#$Date: 2011-12-05 23:56:33 -0600 (Mon, 05 Dec 2011) $
case "$1" in
start)
log_info_msg "Initializing kernel random number generator..."
if [ -f /var/tmp/random-seed ]; then
/bin/cat /var/tmp/random-seed >/dev/urandom
fi
/bin/dd if=/dev/urandom of=/var/tmp/random-seed count=1 &>/dev/null
evaluate_retval
;;
stop)
log_info_msg "Saving random seed..."
/bin/dd if=/dev/urandom of=/var/tmp/random-seed count=1 &>/dev/null
evaluate_retval
;;
*)
echo "Usage: $0 {start|stop}"
exit 1
;;
esac
# End /etc/init.d/random