cb5c457fba
Sending dbus calls to a service which isn't running _and is blocked to not be started_ would result in timeout, which would delay the whole system suspend. Fixes QubesOS/qubes-issues#1419
49 lines
1.7 KiB
Bash
Executable File
49 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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action=$1
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[ -z "$action" ] && action=suspend
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MODULES_BLACKLIST=""
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if [ -r /etc/qubes-suspend-module-blacklist ]; then
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MODULES_BLACKLIST="$MODULES_BLACKLIST `grep -v '^#' /etc/qubes-suspend-module-blacklist`"
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fi
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if [ -r /rw/config/suspend-module-blacklist ]; then
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MODULES_BLACKLIST="$MODULES_BLACKLIST `grep -v '^#' /rw/config/suspend-module-blacklist`"
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fi
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if [ x"$action" = x"suspend" ]; then
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if [ -f /var/run/qubes-service/network-manager ]; then
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dbus-send --system --print-reply \
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--dest=org.freedesktop.NetworkManager \
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/org/freedesktop/NetworkManager \
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org.freedesktop.NetworkManager.Sleep boolean:true || \
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service NetworkManager stop
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fi
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# Force interfaces down, just in case when NM didn't done it
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for if in `ls /sys/class/net|grep -v "lo\|vif"`; do
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if [ "`cat /sys/class/net/$if/device/devtype 2>/dev/null`" = "vif" ]; then
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continue
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fi
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ip l s $if down
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done
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LOADED_MODULES=""
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for mod in $MODULES_BLACKLIST; do
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if lsmod |grep -q $mod; then
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LOADED_MODULES="$LOADED_MODULES $mod"
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modprobe -r $mod
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fi
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done
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echo $LOADED_MODULES > /var/run/qubes/suspend-modules-loaded
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else
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for mod in `cat /var/run/qubes/suspend-modules-loaded`; do
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modprobe $mod
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done
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if [ -f /var/run/qubes-service/network-manager ]; then
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dbus-send --system --print-reply \
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--dest=org.freedesktop.NetworkManager \
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/org/freedesktop/NetworkManager \
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org.freedesktop.NetworkManager.Sleep boolean:false || \
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{ [ -x /bin/systemctl ] && systemctl start NetworkManager.service; } || service qubes-core-netvm start
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fi
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fi
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