36 lines
849 B
Bash
Executable File
36 lines
849 B
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: AGPL-3.0-only
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# Copyright 2022 Sxmo Contributors
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# include common definitions
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# shellcheck source=scripts/core/sxmo_common.sh
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. sxmo_common.sh
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sxmo_log "going to suspend to crust"
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YEARS8_TO_SEC=268435455
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suspend_time=99999999 # far away
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mnc="$(sxmo_hook_mnc.sh)"
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if [ -n "$mnc" ] && [ "$mnc" -gt 0 ] && [ "$mnc" -lt "$YEARS8_TO_SEC" ]; then
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if [ "$mnc" -le 15 ]; then # cronjob imminent
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sxmo_wakelock.sh lock waiting_cronjob infinite
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exit 1
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else
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suspend_time=$((mnc - 10))
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fi
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fi
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sxmo_log "calling suspend with suspend_time <$suspend_time>"
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start="$(date "+%s")"
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rtcwake -m mem -s "$suspend_time" || exit 1
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#We woke up again
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time_spent="$(( $(date "+%s") - start ))"
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if [ "$((time_spent + 15))" -ge "$suspend_time" ]; then
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sxmo_wakelock.sh lock waiting_cronjob infinite
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fi
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sxmo_hook_postwake.sh
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