From 93cc50fe12718a04317589cce122e864137d6b42 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Tue, 3 Aug 2010 18:14:03 +0200
Subject: add systemd services

---
 rc.d/rcS.d/220-random.sh | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100755 rc.d/rcS.d/220-random.sh

(limited to 'rc.d/rcS.d/220-random.sh')

diff --git a/rc.d/rcS.d/220-random.sh b/rc.d/rcS.d/220-random.sh
new file mode 100755
index 00000000..fa1102ad
--- /dev/null
+++ b/rc.d/rcS.d/220-random.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+[[ $(type -t strstr) = "function" ]] || . /etc/init.d/functions
+[[ $cmdline ]] || cmdline=$(cat /proc/cmdline)
+
+READONLY=no
+if [ -f /etc/sysconfig/readonly-root ]; then
+	. /etc/sysconfig/readonly-root
+fi
+if strstr "$cmdline" readonlyroot ; then
+	READONLY=yes
+	[ -z "$RW_MOUNT" ] && RW_MOUNT=/var/lib/stateless/writable
+	[ -z "$STATE_MOUNT" ] && STATE_MOUNT=/var/lib/stateless/state
+fi
+if strstr "$cmdline" noreadonlyroot ; then
+	READONLY=no
+fi
+
+# Initialize pseudo-random number generator
+if [ -f "/var/lib/random-seed" ]; then
+	cat /var/lib/random-seed > /dev/urandom
+else
+	[ "$READONLY" != "yes" ] && touch /var/lib/random-seed
+fi
+if [ "$READONLY" != "yes" ]; then
+	chmod 600 /var/lib/random-seed
+	dd if=/dev/urandom of=/var/lib/random-seed count=1 bs=512 2>/dev/null
+fi
+:
-- 
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