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|
#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: fusefs
# REQUIRE: sysctl
# BEFORE: mountlate
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# fusefs_enable (bool): Set to NO by default.
# Set it to YES to enable fusefs.
#
# fusefs_safe (bool): Set to NO by default.
# Set it to YES to wait for all write operations
# to finish before terminating.
#
# fusefs_safe_evil (bool): Set to NO by default.
# Set it to YES to pause the watchdog timer
# while waiting for write operations.
#
. /etc/rc.subr
name="fusefs"
rcvar=fusefs_enable
kmod="%%KMODDIR%%/fuse.ko"
start_cmd="fusefs_start"
stop_cmd="fusefs_stop"
fusefs_start()
{
if kldstat | grep -q fuse\\.ko; then
echo "${name} is already running."
return 0
fi
echo "Starting ${name}."
kldload $kmod
}
fusefs_stop()
{
if ! kldstat | grep -q fuse\\.ko; then
echo "${name} is not running."
return 1
fi
echo "Stopping ${name}."
# Unmount FUSE filesystems in reverse order (in case they are nested) to
# allow recent FUSE implementation to synchronize disks before shutdown.
mount | sed -e '1!G;h;$!d' | while read dev d1 mountpoint d2; do
case "$dev" in
/dev/fuse[0-9]*)
echo "fusefs: unmounting ${mountpoint}."
umount -f $mountpoint
;;
esac
done
if checkyesno "${name}_safe_evil"; then
if [ -n "$_rcshutdown_watchdog" ]; then
echo "fusefs: pausing watchdog timer."
kill -STOP "$_rcshutdown_watchdog"
fi
fi
if checkyesno "${name}_safe"; then
printf "fusefs: unloading $kmod... "
while ! kldunload $kmod 2> /dev/null; do
sleep 0.25
done
echo "done."
else
kldunload $kmod
fi
if checkyesno "${name}_safe_evil"; then
if [ -n "$_rcshutdown_watchdog" ]; then
echo "fusefs: continuing watchdog timer."
kill -CONT "$_rcshutdown_watchdog"
fi
fi
}
load_rc_config $name
: ${fusefs_enable="NO"}
: ${fusefs_safe="NO"}
: ${fusefs_safe_evil="NO"}
run_rc_command "$1"
|
