diff options
Diffstat (limited to 'recipes-core')
| -rw-r--r-- | recipes-core/systemd/timestamp-service.bbappend | 1 | ||||
| -rwxr-xr-x | recipes-core/systemd/timestamp-service/load-timestamp.sh | 18 |
2 files changed, 19 insertions, 0 deletions
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 + |