From cdb2f8b1af16067b0bbf31617b23c4b010f9f2de Mon Sep 17 00:00:00 2001
From: Abdoulaye Walsimou Gaye <awg@embtoolkit.org>
Date: Fri, 25 Apr 2014 21:26:58 +0200
Subject: RootFS: add again /etc/init.d/ default scripts

Signed-off-by: Abdoulaye Walsimou Gaye <awg@embtoolkit.org>
---
 packages/system/openrc/openrc.mk      |  1 +
 src/rootfs_skel/etc/init.d/S20urandom | 55 +++++++++++++++++++++++++++++++++++
 src/rootfs_skel/etc/init.d/S40network | 25 ++++++++++++++++
 src/rootfs_skel/etc/init.d/rcS        | 26 +++++++++++++++++
 4 files changed, 107 insertions(+)
 create mode 100755 src/rootfs_skel/etc/init.d/S20urandom
 create mode 100755 src/rootfs_skel/etc/init.d/S40network
 create mode 100755 src/rootfs_skel/etc/init.d/rcS

diff --git a/packages/system/openrc/openrc.mk b/packages/system/openrc/openrc.mk
index 62eb75a..b087cb9 100644
--- a/packages/system/openrc/openrc.mk
+++ b/packages/system/openrc/openrc.mk
@@ -99,6 +99,7 @@ endef
 
 define embtk_postinstall_openrc
 	$(__embtk_install_openrc_confd)
+	rm -rf $(embtk_rootfs)/etc/init.d
 	install -d $(embtk_rootfs)/etc/init.d || exit $$?
 	install -m 0644 $(embtk_openrc_mk)/etc/defaultdomain			\
 		$(embtk_rootfs)/etc/defaultdomain || exit $$?
diff --git a/src/rootfs_skel/etc/init.d/S20urandom b/src/rootfs_skel/etc/init.d/S20urandom
new file mode 100755
index 0000000..3eeec6b
--- /dev/null
+++ b/src/rootfs_skel/etc/init.d/S20urandom
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+#
+# urandom	This script saves the random seed between reboots.
+#		It is called from the boot, halt and reboot scripts.
+#
+# Version:	@(#)urandom  1.33  22-Jun-1998  miquels@cistron.nl
+#
+
+[ -c /dev/urandom ] || exit 0
+#. /etc/default/rcS
+
+case "$1" in
+	start|"")
+		if [ "$VERBOSE" != no ]
+		then
+			echo -n "Initializing random number generator... "
+		fi
+		# Load and then save 512 bytes,
+		# which is the size of the entropy pool
+		if [ -f /etc/random-seed ]
+		then
+			cat /etc/random-seed >/dev/urandom
+		fi
+		# check for read only file system
+		if ! touch /etc/random-seed 2>/dev/null
+		then
+			echo "read-only file system detected...done"
+			exit
+		fi
+		rm -f /etc/random-seed
+		umask 077
+		dd if=/dev/urandom of=/etc/random-seed count=1 \
+			>/dev/null 2>&1 || echo "urandom start: failed."
+		umask 022
+		[ "$VERBOSE" != no ] && echo "done."
+		;;
+	stop)
+		if ! touch /etc/random-seed 2>/dev/null
+                then
+                        exit
+                fi
+		# Carry a random seed from shut-down to start-up;
+		# see documentation in linux/drivers/char/random.c
+		[ "$VERBOSE" != no ] && echo -n "Saving random seed... "
+		umask 077
+		dd if=/dev/urandom of=/etc/random-seed count=1 \
+			>/dev/null 2>&1 || echo "urandom stop: failed."
+		[ "$VERBOSE" != no ] && echo "done."
+		;;
+	*)
+		echo "Usage: urandom {start|stop}" >&2
+		exit 1
+		;;
+esac
diff --git a/src/rootfs_skel/etc/init.d/S40network b/src/rootfs_skel/etc/init.d/S40network
new file mode 100755
index 0000000..72d379a
--- /dev/null
+++ b/src/rootfs_skel/etc/init.d/S40network
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+#
+# Start the network....
+#
+
+case "$1" in
+  start)
+ 	echo "Starting network..."
+	/sbin/ifup -a
+	;;
+  stop)
+	echo -n "Stopping network..."
+	/sbin/ifdown -a
+	;;
+  restart|reload)
+	"$0" stop
+	"$0" start
+	;;
+  *)
+	echo $"Usage: $0 {start|stop|restart}"
+	exit 1
+esac
+
+exit $?
diff --git a/src/rootfs_skel/etc/init.d/rcS b/src/rootfs_skel/etc/init.d/rcS
new file mode 100755
index 0000000..bd11d5a
--- /dev/null
+++ b/src/rootfs_skel/etc/init.d/rcS
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+
+# Start all init scripts in /etc/init.d
+# executing them in numerical order.
+#
+for i in /etc/init.d/S??* ;do
+
+     # Ignore dangling symlinks (if any).
+     [ ! -f "$i" ] && continue
+
+     case "$i" in
+	*.sh)
+	    # Source shell script for speed.
+	    (
+		trap - INT QUIT TSTP
+		set start
+		. $i
+	    )
+	    ;;
+	*)
+	    # No sh extension, so fork subprocess.
+	    $i start
+	    ;;
+    esac
+done
-- 
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