From 3ad374ffff01464ad176ef8c32a741587a9fcc93 Mon Sep 17 00:00:00 2001
From: Max Krummenacher <max.krummenacher@toradex.com>
Date: Wed, 25 Jun 2014 09:51:06 +0200
Subject: timestamp-service: change to new timestamp format

Patch pending in meta-angstrom
---
 recipes-core/systemd/timestamp-service.bbappend        |  1 +
 .../systemd/timestamp-service/load-timestamp.sh        | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 recipes-core/systemd/timestamp-service.bbappend
 create mode 100755 recipes-core/systemd/timestamp-service/load-timestamp.sh

(limited to 'recipes-core')

diff --git a/recipes-core/systemd/timestamp-service.bbappend b/recipes-core/systemd/timestamp-service.bbappend
new file mode 100644
index 0000000..72d991c
--- /dev/null
+++ b/recipes-core/systemd/timestamp-service.bbappend
@@ -0,0 +1 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
diff --git a/recipes-core/systemd/timestamp-service/load-timestamp.sh b/recipes-core/systemd/timestamp-service/load-timestamp.sh
new file mode 100755
index 0000000..b34c7ca
--- /dev/null
+++ b/recipes-core/systemd/timestamp-service/load-timestamp.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# Set the system clock from hardware clock
+# If the timestamp is 1 day or more recent than the current time,
+# use the timestamp instead.
+SYSTEMDATE=$(/bin/date -u "+%4Y%2m%2d%2H%2M")
+
+TIMESTAMP=$(/bin/cat /etc/timestamp 2>/dev/null)
+
+if [ ${TIMESTAMP} -gt $SYSTEMDATE ] 2>/dev/null ; then
+	echo "Update systemtime from /etc/timestamp"
+	/bin/date -u ${TIMESTAMP#????}${TIMESTAMP%????????}
+fi
+
+if [ "$1" = "--save" ] ; then
+	/bin/date -u +%4Y%2m%2d%2H%2M > /etc/timestamp
+fi
+
-- 
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