From: Blair Elliott <blair.elli...@ni.com>
Currently, /etc/timestamp is saved with minutes accuracy. To increase
the accuracy, modify the save-rtc.sh and bootmisc.sh scripts to save and
read /etc/timestamp respectively with seconds accuracy.
Signed-off-by: Richard Tollerton <rich.toller...@ni.com>
Signed-off-by: Ben Shelton <ben.shel...@ni.com>
---
meta/recipes-core/initscripts/initscripts-1.0/bootmisc.sh | 5 +++--
meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh | 2 +-
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/meta/recipes-core/initscripts/initscripts-1.0/bootmisc.sh
b/meta/recipes-core/initscripts/initscripts-1.0/bootmisc.sh
index 5211824..ccc7f9f 100755
--- a/meta/recipes-core/initscripts/initscripts-1.0/bootmisc.sh
+++ b/meta/recipes-core/initscripts/initscripts-1.0/bootmisc.sh
@@ -66,10 +66,11 @@ fi
test -x /etc/init.d/hwclock.sh && /etc/init.d/hwclock.sh start
if test -e /etc/timestamp
then
- SYSTEMDATE=`date -u +%4Y%2m%2d%2H%2M`
+ SYSTEMDATE=`date -u +%4Y%2m%2d%2H%2M%2S`
read TIMESTAMP < /etc/timestamp
if [ ${TIMESTAMP} -gt $SYSTEMDATE ]; then
- date -u ${TIMESTAMP#????}${TIMESTAMP%????????}
+ # format the timestamp as date expects it (2m2d2H2M4Y.2S)
+ date -u ${TIMESTAMP:4:8}${TIMESTAMP:0:4}.${TIMESTAMP:(-2)}
test -x /etc/init.d/hwclock.sh && /etc/init.d/hwclock.sh stop
fi
fi
diff --git a/meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh
b/meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh
index 1f804e2..b038fc5 100644
--- a/meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh
+++ b/meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh
@@ -10,4 +10,4 @@
### END INIT INFO
# Update the timestamp
-date -u +%4Y%2m%2d%2H%2M > /etc/timestamp
+date -u +%4Y%2m%2d%2H%2M%2S > /etc/timestamp
--
2.0.1
--
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