diff options
| author |   Blair Elliott <blair.elliott@ni.com> | 2014-07-17 16:56:53 -0500 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-07-19 00:08:47 +0100 |
| commit | 8fed53e4e72230c61f23cb36eda36c228aede1e0 (patch) | |
| tree | 60e402dd4e606343ec1fb0b6f61b2a1fc5da24c1 | |
| parent | 5672b5188557b940340bdc3e6a3ac30835b829fb (diff) | |
| download | openembedded-core-contrib-8fed53e4e72230c61f23cb36eda36c228aede1e0.tar.gz | |
initscripts: save /etc/timestamp with seconds accuracy
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.tollerton@ni.com>
Signed-off-by: Ben Shelton <ben.shelton@ni.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/classes/image.bbclass | 2 | ||||
| -rwxr-xr-x | meta/recipes-core/initscripts/initscripts-1.0/bootmisc.sh | 5 | ||||
| -rw-r--r-- | meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh | 2 |
3 files changed, 5 insertions, 4 deletions
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass index a03b880402..772c3ed993 100644 --- a/meta/classes/image.bbclass +++ b/meta/classes/image.bbclass @@ -359,7 +359,7 @@ set_image_autologin () { # Can be use to create /etc/timestamp during image construction to give a reasonably # sane default time setting rootfs_update_timestamp () { - date -u +%4Y%2m%2d%2H%2M >${IMAGE_ROOTFS}/etc/timestamp + date -u +%4Y%2m%2d%2H%2M%2S >${IMAGE_ROOTFS}/etc/timestamp } # Prevent X from being started diff --git a/meta/recipes-core/initscripts/initscripts-1.0/bootmisc.sh b/meta/recipes-core/initscripts/initscripts-1.0/bootmisc.sh index 5211824ade..ccc7f9f1f4 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 1f804e2374..b038fc59d4 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 |