initscripts: Sync with OE, primarily for better /etc/timestamp handling

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@2650 311d38ba-8fff-0310-9ca6-ca027cbcb966

1 files changed, 11 insertions, 4 deletions

diff --git a/meta/packages/initscripts/initscripts-1.0/bootmisc.sh b/meta/packages/initscripts/initscripts-1.0/bootmisc.sh
index 814dba676c..2a40e0c410 100755
--- a/meta/packages/initscripts/initscripts-1.0/bootmisc.sh
+++ b/meta/packages/initscripts/initscripts-1.0/bootmisc.sh
@@ -61,11 +61,18 @@ fi
 #
 /sbin/ldconfig
 
-# 
-# Recover the time, if there is a time file                 
-#
+# Set the system clock from hardware clock
+# If the timestamp is 1 day or more recent than the current time,
+# use the timestamp instead.
+/etc/init.d/hwclock.sh start
 if test -e /etc/timestamp
 then
-        date -s `cat /etc/timestamp`
+        SYSTEMDATE=`date "+%Y%m%d"`
+        TIMESTAMP=`cat /etc/timestamp | awk '{ print substr($0,9,4) substr($0,1,4);}'`
+        NEEDUPDATE=`expr \( $TIMESTAMP \> $SYSTEMDATE \)`                                                 
+        if [ $NEEDUPDATE -eq 1 ]; then 
+                date `cat /etc/timestamp`
+                /etc/init.d/hwclock.sh stop
+        fi
 fi
 : exit 0