rng-tools: add

    Random number generator daemo.

Signed-off-by: Zhenhua Luo <b19537@freescale.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

3 files changed, 77 insertions, 0 deletions

diff --git a/meta-oe/recipes-support/rng-tools/files/default b/meta-oe/recipes-support/rng-tools/files/default
new file mode 100644
index 000000000..ab7cd9327
--- /dev/null
+++ b/meta-oe/recipes-support/rng-tools/files/default
@@ -0,0 +1,2 @@
+# Specify rng device
+RNG_DEVICE=/dev/hwrng
diff --git a/meta-oe/recipes-support/rng-tools/files/init b/meta-oe/recipes-support/rng-tools/files/init
new file mode 100644
index 000000000..5fa5959a4
--- /dev/null
+++ b/meta-oe/recipes-support/rng-tools/files/init
@@ -0,0 +1,49 @@
+#! /bin/sh 
+#
+# This is an init script for openembedded
+# Copy it to /etc/init.d/rng-tools and type
+# > update-rc.d rng-tools defaults 60
+#
+
+rngd=/usr/sbin/rngd
+test -x "$rngd" || exit 1
+
+if [ -e /etc/default/rng-tools ]; then
+    . /etc/default/rng-tools
+fi
+
+if [ -n "$RNG_DEVICE" ]; then
+    EXTRA_ARGS="-- -r $RNG_DEVICE"
+fi
+
+
+case "$1" in
+  start)
+    echo -n "Starting random number generator daemon"
+    start-stop-daemon -S -q -x $rngd $EXTRA_ARGS
+    echo "."
+    ;;
+  stop)
+    echo -n "Stopping random number generator daemon"
+    start-stop-daemon -K -q -n rngd
+    echo "."
+    ;;
+  reload|force-reload)
+    echo -n "Signalling rng daemon restart"
+    start-stop-daemon -K -q -s 1 -x $rngd
+    start-stop-daemon -K -q -s 1 -x $rngd
+    ;;
+  restart)
+    echo -n "Stopping random number generator daemon"
+    start-stop-daemon -K -q -n rngd
+    echo "."
+    echo -n "Starting random number generator daemon"
+    start-stop-daemon -S -q -x $rngd $EXTRA_ARGS
+    echo "."
+    ;;
+  *)
+    echo "Usage: /etc/init.d/rng-tools {start|stop|reload|restart|force-reload}"
+    exit 1
+esac
+
+exit 0
\ No newline at end of file
diff --git a/meta-oe/recipes-support/rng-tools/rng-tools_2.bb b/meta-oe/recipes-support/rng-tools/rng-tools_2.bb
new file mode 100644
index 000000000..ef753cff8
--- /dev/null
+++ b/meta-oe/recipes-support/rng-tools/rng-tools_2.bb
@@ -0,0 +1,26 @@
+DESCRIPTION = "Random number generator daemon"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
+DEPENDS_append_libc-uclibc = " argp-standalone"
+
+SRC_URI = "http://heanet.dl.sourceforge.net/sourceforge/gkernel/${P}.tar.gz \
+           file://init \
+           file://default"
+
+SRC_URI[md5sum] = "63d503191eabed630324c104cc024475"
+SRC_URI[sha256sum] = "1126f0ecc8cab3af14a562cddc5d8ffeef47df7eba34a7aadcdee35a25ec2b1e"
+
+inherit autotools update-rc.d
+
+do_install_append() {
+        install -d "${D}${sysconfdir}/init.d"
+        install -m 0755 ${WORKDIR}/init ${D}${sysconfdir}/init.d/rng-tools
+        sed -i -e 's,/etc/,${sysconfdir}/,' -e 's,/usr/sbin/,${sbindir},' \
+            ${D}${sysconfdir}/init.d/rng-tools
+
+        install -d "${D}${sysconfdir}/default"
+        install -m 0644 ${WORKDIR}/default ${D}${sysconfdir}/default
+}
+
+INITSCRIPT_NAME = "rng-tools"
+INITSCRIPT_PARAMS = "defaults"