Author: blogic Date: 2016-02-08 09:25:53 +0100 (Mon, 08 Feb 2016) New Revision: 48661
Modified: trunk/package/base-files/files/etc/init.d/sysfixtime Log: base-files: For sysfixtime use hwclock if RTC available On systems that have an RTC prefer it to the file-based time fixup (i.e. use hwclock when there is a permanent clock instead of the faked up time logic that is needed when there is not RTC). We can't rely on hctosys kernel feature either as we're usually using RTC as kernel modules which are usually being loaded after hctosys was run, leading in the following error: hctosys: unable to open rtc device (rtc0) Signed-off-by: Daniel Dickinson <[email protected]> Signed-off-by: Petr ?\197?\160tetiar <[email protected]> Modified: trunk/package/base-files/files/etc/init.d/sysfixtime =================================================================== --- trunk/package/base-files/files/etc/init.d/sysfixtime 2016-02-08 08:25:46 UTC (rev 48660) +++ trunk/package/base-files/files/etc/init.d/sysfixtime 2016-02-08 08:25:53 UTC (rev 48661) @@ -2,10 +2,24 @@ # Copyright (C) 2013-2014 OpenWrt.org START=00 +STOP=90 +RTC_DEV=/dev/rtc0 +HWCLOCK=/sbin/hwclock + boot() { + start && exit 0 + local curtime="$(date +%s)" local maxtime="$(find /etc -type f -exec date -r {} +%s \; | sort -nr | head -n1)" [ $curtime -lt $maxtime ] && date -s @$maxtime } +start() { + [ -e "$RTC_DEV" ] && [ -e "$HWCLOCK" ] && $HWCLOCK -s -f $RTC_DEV +} + +stop() { + [ -e "$RTC_DEV" ] && [ -e "$HWCLOCK" ] && $HWCLOCK -w -f $RTC_DEV && \ + logger -t sysfixtime "saved '$(date)' to $RTC_DEV" +} _______________________________________________ openwrt-commits mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-commits
