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# $Id:$
: ${FIXED_WAKEUP:=no}
: ${FIXED_WAKEUP_TIME:="02:00:00"}
print_localtime ()
{
date --date="1970-01-01 UTC ${1} seconds"
}
catch_running_timer() {
local NOW=$(date +%s)
# Do not wake up on events in past
# Better strategy would be to manually scan the list of timers
# for the first active in future
# for now abort the shutdown
# if timer_exists && timer in past; then
if [ "${VDR_TIMER_NEXT}" -ne 0 -a "${VDR_TIMER_NEXT}" -le "${NOW}" ]; then
#VDR_TIMER_NEXT=0
disable_auto_retry
shutdown_abort "timer is running"
fi
}
calculate_wakeup_timer() {
local NEXT_FIXED_WAKEUP=$(date --date=${FIXED_WAKEUP_TIME} +%s)
local NOW=$(date +%s)
if [ "${NOW}" -gt "${NEXT_FIXED_WAKEUP}" ]; then
NEXT_FIXED_WAKEUP=$(date --date="tomorrow ${FIXED_WAKEUP_TIME}" +%s)
fi
logger "Next timer at $(print_localtime ${VDR_TIMER_NEXT})"
if [ "${NEXT_FIXED_WAKEUP}" -lt "${VDR_TIMER_NEXT}" ] \
|| [ "${NOW}" -gt "${VDR_TIMER_NEXT}" ]; then
VDR_TIMER_NEXT=${NEXT_FIXED_WAKEUP}
logger "Modified wakeup time to $(print_localtime ${VDR_TIMER_NEXT})"
else
logger "Leaving wakeup time unchanged ($(print_localtime ${VDR_TIMER_NEXT}))"
fi
}
catch_running_timer
if yesno "${FIXED_WAKEUP}"; then
calculate_wakeup_timer
fi
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