| Path : /usr/lib/pm-utils/sleep.d/ |
| Current File : //usr/lib/pm-utils/sleep.d/90clock |
#!/bin/sh
# Synchronize system time with hardware time.
# Modern kernels handle this correctly so we skip this hook by default.
. "${PM_FUNCTIONS}"
suspend_clock()
{
/sbin/hwclock --systohc >/dev/null 2>&1 0<&1
}
resume_clock()
{
/sbin/hwclock --hctosys >/dev/null 2>&1 0<&1
}
is_set "$NEED_CLOCK_SYNC" || exit $NA
case "$1" in
hibernate|suspend) suspend_clock ;;
thaw|resume) resume_clock ;;
*) exit $NA ;;
esac