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  • Committer: Bazaar Package Importer
  • Author(s): Martin Pitt
  • Date: 2007-10-23 12:33:58 UTC
  • mto: (1.5.1 sid)
  • mto: This revision was merged to the branch mainline in revision 90.
  • Revision ID: james.westby@ubuntu.com-20071023123358-xaf8mjc5n84d5gtz
Tags: upstream-0.5.10
Import upstream version 0.5.10

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tools/linux/hal-system-power-hibernate-linux
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#!/bin/sh
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POWERSAVED_SUSPEND2DISK="dbus-send --system --dest=com.novell.powersave \
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                         --print-reply /com/novell/powersave \
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                         com.novell.powersave.action.SuspendToDisk"
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unsupported() {
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        echo org.freedesktop.Hal.Device.SystemPowerManagement.NotSupported >&2
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        echo No hibernate script found >&2
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[ "$HAL_PROP_POWER_MANAGEMENT_QUIRK_VGA_MODE_3" = "true" ] && QUIRKS="$QUIRKS --quirk-vga-mode3"
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[ "$HAL_PROP_POWER_MANAGEMENT_QUIRK_VBE_POST" = "true" ] && QUIRKS="$QUIRKS --quirk-vbe-post"
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[ "$HAL_PROP_POWER_MANAGEMENT_QUIRK_RADEON_OFF" = "true" ] && QUIRKS="$QUIRKS --quirk-radeon-off"
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#ALTLinux only supports powersave
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if [ -f /etc/altlinux-release ] ; then
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        if [ -x /usr/bin/powersave ] ; then
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                $POWERSAVED_SUSPEND2DISK
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                RET=$?
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        else
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                unsupported
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        fi
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#Mandriva support suspend-scripts 
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elif [ -f /etc/mandriva-release ] ; then 
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    if [ -x /usr/sbin/pmsuspend ] ; then 
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        /usr/sbin/pmsuspend disk 
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        RET=$? 
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    else 
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        unsupported 
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    fi 
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#RedHat/Fedora and SUSE support support pm-utils
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elif [ -f /etc/redhat-release ] || [ -f /etc/fedora-release ] \
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                 || [ -f "/etc/SuSE-release" ] ; then
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        if [ -x /usr/sbin/pm-hibernate ] ; then
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                /usr/sbin/pm-hibernate $QUIRKS
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                RET=$?
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        else
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                unsupported
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        fi
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#Other distros just need to have *any* tools installed
 
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[ "$HAL_PROP_POWER_MANAGEMENT_QUIRK_RESET_BRIGHTNESS" = "true" ] && QUIRKS="$QUIRKS --quirk-reset-brightness"
 
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[ "$HAL_PROP_POWER_MANAGEMENT_QUIRK_NONE" = "true" ] && QUIRKS="$QUIRKS --quirk-none"
 
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# We only support pm-utils
 
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if [ -x /usr/sbin/pm-hibernate ] ; then
 
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        /usr/sbin/pm-hibernate $QUIRKS
 
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        RET=$?
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else
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        if [ -x "/usr/bin/powersave" ] ; then
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                $POWERSAVED_SUSPEND2DISK
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                RET=$?
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        elif [ -x "/usr/sbin/pmi" ] ; then
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                /usr/sbin/pmi action hibernate force
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                RET=$?
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        elif [ -x "/usr/sbin/pm-hibernate" ] ; then
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                /usr/sbin/pm-hibernate $QUIRKS
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                RET=$?
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        elif [ -x "/usr/sbin/hibernate" ] ; then
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                # Suspend2 tools installed
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                /usr/sbin/hibernate --force
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                RET=$?
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        elif [ -w "/sys/power/state" ] ; then
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                # Use the raw kernel sysfs interface
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                echo "disk" > /sys/power/state
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                RET=$?
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        else
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                unsupported
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                fi
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        fi
 
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        unsupported
 
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fi
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#Refresh devices as a resume can do funny things
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for type in button battery ac_adapter