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- #! /bin/sh
- #
- # Laptop mode tools module: control X display standby / suspend / off using DPMS
- #
-
-
- # Set X screen standby/suspend/powerdown timing
- if [ x$CONTROL_DPMS_STANDBY = x1 ] ; then
- if [ $ON_AC -eq 1 ]; then
- if [ "$ACTIVATE" -eq 1 ]; then
- STANDBY="$LM_AC_DPMS_STANDBY"
- SUSPEND=$(($STANDBY+30))
- OFF=$(($STANDBY+60))
- else
- STANDBY="$NOLM_AC_DPMS_STANDBY"
- SUSPEND=$(($STANDBY+300))
- OFF=$(($STANDBY+600))
- fi
- else
- STANDBY="$BATT_DPMS_STANDBY"
- SUSPEND=$(($STANDBY+30))
- OFF=$(($STANDBY+60))
- fi
-
- w -hs | while read -r DPMS_USER TTY DPMS_SCREEN REMAINDER; do
- if su $DPMS_USER -c "xset -d $DPMS_SCREEN dpms $STANDBY $SUSPEND $OFF" 2>> $OUTPUT | grep -q display >> $OUTPUT 2>&1 ; then
- $LM_VERBOSE && echo "Unable to set DPMS timeouts: X is not running on $DPMS_SCREEN" >> $OUTPUT
- else
- $LM_VERBOSE && echo "Set screen $DPMS_SCREEN for the user $DPMS_USER to standby in $STANDBY s, suspend in $SUSPEND s, powerdown in $OFF s" >> $OUTPUT
- fi
- done
- else
- $LM_VERBOSE && echo "CONTROL_DPMS_STANDBY is disabled, skipping..." >> $OUTPUT
- fi
-