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#!/bin/sh
# disable processing of 99video
before_hooks()
{
disablehook 99video "disabled by uswsusp"
}
check_suspend()
{
[ -e /dev/pmu ] && return 0
grep -q mem /sys/power/state && return 0
}
do_suspend()
{
echo "mem" >/sys/power/state
}
check_hibernate()
{
[ -f /sys/power/disk ] && \
grep -q disk /sys/power/state && \
[ -c /dev/snapshot ] &&
command_exists s2disk
}
do_hibernate()
{
s2disk
}
check_suspend_hybrid()
{
grep -q mem /sys/power/state && \
command_exists s2both && \
check_hibernate
}
do_suspend_hybrid()
{
# a brief perusal of the source indicates that -f bypasses
# quirks application and the whitelist.
s2both -f
}
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