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#!/bin/bash
. /etc/vgl.conf
vgl_start() {
truncate --size=0 /var/lib/VirtualGL/vgl_xauth_key
set_xauth
# Check if XAUTHORITY was set successfully, if not wait up to
# 60 seconds to allow X start.
tries=120
while [ ${tries} -gt 0 ]; do
tries=$((tries - 1))
if [ -z "${XAUTHORITY}" ]; then
sleep 0.5
set_xauth
continue
elif [ ! -e "${XAUTHORITY}" ]; then
sleep 0.5
# fall through, file not existing yet
fi
break
done
xauth -f /var/lib/VirtualGL/vgl_xauth_key add $DISPLAY . \
$(xauth -f $XAUTHORITY list | awk '{print $3;exit}') && \
chmod 644 /var/lib/VirtualGL/vgl_xauth_key
}
vgl_stop() {
rm -f /var/lib/VirtualGL/vgl_xauth_key
}
if [ "${1}" = "start" ]; then
vgl_start
elif [ "${1}" = "stop" ]; then
vgl_stop
fi
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