fixed pairing crash
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parent
2726f0c0fd
commit
65e57ca2da
4
bt
4
bt
@ -118,8 +118,8 @@ pair(){
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scan on
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scan on
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#check whether $SCAN_PERIOD seconds has already passed since starting scanning, if not, wait for the rest of that time.
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#check whether $SCAN_PERIOD seconds has already passed since starting scanning, if not, wait for the rest of that time.
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start_scan="$(cat /tmp/bt_start_scan$$)"
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start_scan="$(cat /tmp/bt_start_scan$$)"
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if [ $((( "$(date +'%s')" - "$start_scan" ))) -lt $SCAN_PERIOD ]; then
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if [ $(( $(date +'%s') - $start_scan )) -lt $SCAN_PERIOD ]; then
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sleep_period="$((( "$SCAN_PERIOD" - "$( date +'%s')" + "$start_scan" )))"
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sleep_period="$(( $SCAN_PERIOD - $( date +'%s') + $start_scan ))"
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[ "$sleep_period" -gt 1 ] && plural="s"
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[ "$sleep_period" -gt 1 ] && plural="s"
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notify-send "Bluetooth" "Searching for devices, please wait $sleep_period second$plural"
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notify-send "Bluetooth" "Searching for devices, please wait $sleep_period second$plural"
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sleep "$sleep_period"
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sleep "$sleep_period"
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